diff --git a/website/amd/mobiledoc-kit.js b/website/amd/mobiledoc-kit.js
index 12e276754..859e8d05c 100644
--- a/website/amd/mobiledoc-kit.js
+++ b/website/amd/mobiledoc-kit.js
@@ -128,6 +128,7 @@ define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-ren
             return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();
           case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:
           case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:
+          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_2:
             return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();
           default:
             throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -507,15 +508,16 @@ define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-render
   exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;
   var MOBILEDOC_VERSION_0_3_1 = '0.3.1';
   exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;
-  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_0;
+  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';
 
-  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;
   var IMAGE_SECTION_TAG_NAME = 'img';
 
   function validateVersion(version) {
     switch (version) {
       case MOBILEDOC_VERSION_0_3_0:
       case MOBILEDOC_VERSION_0_3_1:
+      case MOBILEDOC_VERSION_0_3_2:
         return;
       default:
         throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -934,19 +936,22 @@ define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-render
     }, {
       key: 'renderMarkupSection',
       value: function renderMarkupSection(_ref5) {
-        var _ref52 = _slicedToArray(_ref5, 3);
+        var _ref52 = _slicedToArray(_ref5, 4);
 
         var type = _ref52[0];
         var tagName = _ref52[1];
         var markers = _ref52[2];
+        var _ref52$3 = _ref52[3];
+        var attributes = _ref52$3 === undefined ? [] : _ref52$3;
 
         tagName = tagName.toLowerCase();
         if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {
           return;
         }
 
+        var attrsObj = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attributes);
         var renderer = this.sectionElementRendererFor(tagName);
-        var element = renderer(tagName, this.dom);
+        var element = renderer(tagName, this.dom, attrsObj);
 
         this.renderMarkersOnElement(element, markers);
         return element;
@@ -985,6 +990,8 @@ define("mobiledoc-dom-renderer/utils/array-utils", ["exports"], function (export
   "use strict";
 
   exports.includes = includes;
+  exports.kvArrayToObject = kvArrayToObject;
+  exports.objectToSortedKVArray = objectToSortedKVArray;
 
   function includes(array, detectValue) {
     for (var i = 0; i < array.length; i++) {
@@ -995,6 +1002,43 @@ define("mobiledoc-dom-renderer/utils/array-utils", ["exports"], function (export
     }
     return false;
   }
+
+  /**
+   * @param {Array} array of key1,value1,key2,value2,...
+   * @return {Object} {key1:value1, key2:value2, ...}
+   * @private
+   */
+
+  function kvArrayToObject(array) {
+    if (!Array.isArray(array)) {
+      return {};
+    }
+
+    var obj = {};
+    for (var i = 0; i < array.length; i += 2) {
+      var key = array[i];
+      var value = array[i + 1];
+
+      obj[key] = value;
+    }
+    return obj;
+  }
+
+  /**
+   * @param {Object} {key1:value1, key2:value2, ...}
+   * @return {Array} array of key1,value1,key2,value2,...
+   * @private
+   */
+
+  function objectToSortedKVArray(obj) {
+    var keys = Object.keys(obj).sort();
+    var result = [];
+    keys.forEach(function (k) {
+      result.push(k);
+      result.push(obj[k]);
+    });
+    return result;
+  }
 });
 define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {
   'use strict';
@@ -1032,11 +1076,31 @@ define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-r
 
   exports.defaultSectionElementRenderer = defaultSectionElementRenderer;
   exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;
+  var VALID_ATTRIBUTES = ['data-md-text-align'];
+
+  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  function _isValidAttribute(attr) {
+    return VALID_ATTRIBUTES.indexOf(attr) !== -1;
+  }
+
+  function handleMarkupSectionAttribute(element, attributeKey, attributeValue) {
+    if (!_isValidAttribute(attributeKey)) {
+      throw new Error('Cannot use attribute: ' + attributeKey);
+    }
+
+    element.setAttribute(attributeKey, attributeValue);
+  }
 
   function defaultSectionElementRenderer(tagName, dom) {
+    var attrsObj = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
     var element = undefined;
     if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {
       element = dom.createElement(tagName);
+
+      Object.keys(attrsObj).forEach(function (k) {
+        handleMarkupSectionAttribute(element, k, attrsObj[k]);
+      });
     } else {
       element = dom.createElement('div');
       element.setAttribute('class', tagName);
@@ -1082,7 +1146,7 @@ define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc
   }
 
   function sanitizeHref(url) {
-    var protocol = getProtocol(url);
+    var protocol = getProtocol(url).toLowerCase();
     if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {
       return 'unsafe:' + url;
     }
@@ -1166,8 +1230,6 @@ define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder
     type: 'dom',
 
     render: function render(_ref) {
-      var env = _ref.env;
-      var options = _ref.options;
       var payload = _ref.payload;
 
       var img = document.createElement('img');
@@ -1376,7 +1438,8 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         range: _mobiledocKitUtilsCursorRange['default'].blankRange(),
         activeMarkups: [],
         activeSections: [],
-        activeSectionTagNames: []
+        activeSectionTagNames: [],
+        activeSectionAttributes: {}
       };
 
       this.prevState = this.state = defaultState;
@@ -1417,7 +1480,7 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         var state = this.state;
         var prevState = this.prevState;
 
-        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames);
+        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(state.activeSectionAttributes), (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(prevState.activeSectionAttributes));
       }
 
       /**
@@ -1454,6 +1517,7 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         state.activeSectionTagNames = state.activeSections.map(function (s) {
           return s.isNested ? s.parent.tagName : s.tagName;
         });
+        state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);
         return state;
       }
     }, {
@@ -1476,6 +1540,22 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
 
         return post.markupsInRange(range);
       }
+    }, {
+      key: '_readSectionAttributes',
+      value: function _readSectionAttributes(sections) {
+        return sections.reduce(function (sectionAttributes, s) {
+          var attributes = s.isNested ? s.parent.attributes : s.attributes;
+          Object.keys(attributes || {}).forEach(function (attrName) {
+            var camelizedAttrName = attrName.replace(/^data-md-/, '');
+            var attrValue = attributes[attrName];
+            sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];
+            if (!(0, _mobiledocKitUtilsArrayUtils.contains)(sectionAttributes[camelizedAttrName], attrValue)) {
+              sectionAttributes[camelizedAttrName].push(attrValue);
+            }
+          });
+          return sectionAttributes;
+        }, {});
+      }
     }, {
       key: '_removeActiveMarkup',
       value: function _removeActiveMarkup(markup) {
@@ -1502,6 +1582,15 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         return this.state.activeSections;
       }
 
+      /**
+       * @return {Object}
+       */
+    }, {
+      key: 'activeSectionAttributes',
+      get: function get() {
+        return this.state.activeSectionAttributes;
+      }
+
       /**
        * @return {Markup[]}
        */
@@ -1537,6 +1626,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     placeholder: 'Write here...',
     spellcheck: true,
     autofocus: true,
+    showLinkTooltips: true,
     undoDepth: 5,
     undoBlockTimeout: 5000, // ms for an undo event
     cards: [],
@@ -1590,6 +1680,8 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
    *     a custom toolbar.
    *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text
    *     that matches a given string or regex.
+   *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before
+   *     applying changes from {@link Editor#toggleMarkup}
    */
 
   var Editor = (function () {
@@ -1610,6 +1702,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
      * @param {String} [options.placeholder] Default text to show before user starts typing.
      * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck
      * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.
+     * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links
      * @param {number} [options.undoDepth=5] How many undo levels will be available.
      *        Set to 0 to disable undo/redo functionality.
      * @return {Editor}
@@ -1625,7 +1718,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
       (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);
       this._views = [];
-      this.isEditable = null;
+      this.isEditable = true;
       this._parserPlugins = options.parserPlugins || [];
 
       // FIXME: This should merge onto this.options
@@ -1654,6 +1747,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
       this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);
       this._editState = new _mobiledocKitEditorEditState['default'](this);
       this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));
+      this._beforeHooks = { toggleMarkup: [] };
 
       _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {
         return _this.onTextInput(handler);
@@ -1760,12 +1854,10 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
         this.element = element;
 
-        if (this.isEditable === null) {
-          this.enableEditing();
+        if (this.showLinkTooltips) {
+          this._addTooltip();
         }
 
-        this._addTooltip();
-
         // A call to `run` will trigger the didUpdatePostCallbacks hooks with a
         // postEditor.
         this.run(function () {});
@@ -1779,6 +1871,12 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         this._mutationHandler.init();
         this._eventManager.init();
 
+        if (this.isEditable === false) {
+          this.disableEditing();
+        } else {
+          this.enableEditing();
+        }
+
         if (this.autofocus) {
           this.selectRange(this.post.headPosition());
         }
@@ -2106,15 +2204,17 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
           switch (format) {
             case 'html':
-              var result = undefined;
-              if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {
-                rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
-                result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';
-              } else {
-                // Fallback to text serialization
-                result = this.serializePost(post, 'text', options);
+              {
+                var result = undefined;
+                if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {
+                  rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
+                  result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';
+                } else {
+                  // Fallback to text serialization
+                  result = this.serializePost(post, 'text', options);
+                }
+                return result;
               }
-              return result;
             case 'text':
               rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);
               return rendered.result;
@@ -2179,12 +2279,9 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     }, {
       key: 'disableEditing',
       value: function disableEditing() {
-        if (this.isEditable === false) {
-          return;
-        }
-
         this.isEditable = false;
         if (this.hasRendered) {
+          this._eventManager.stop();
           this.element.setAttribute('contentEditable', false);
           this.setPlaceholder('');
           this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());
@@ -2202,7 +2299,8 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
       key: 'enableEditing',
       value: function enableEditing() {
         this.isEditable = true;
-        if (this.element) {
+        if (this.hasRendered) {
+          this._eventManager.start();
           this.element.setAttribute('contentEditable', true);
           this.setPlaceholder(this.placeholder);
         }
@@ -2440,22 +2538,55 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         });
       }
 
+      /**
+       * @callback editorBeforeCallback
+       * @param { Object } details
+       * @param { Markup } details.markup
+       * @param { Range } details.range
+       * @param { boolean } details.willAdd Whether the markup will be applied
+       */
+
+      /**
+       * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.
+       * If any callback returns literal `false`, the toggling of markup will be canceled.
+       * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and
+       * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.
+       * @param {editorBeforeCallback}
+       */
+    }, {
+      key: 'beforeToggleMarkup',
+      value: function beforeToggleMarkup(callback) {
+        this._beforeHooks.toggleMarkup.push(callback);
+      }
+
       /**
        * Toggles the given markup at the editor's current {@link Range}.
        * If the range is collapsed this changes the editor's state so that the
        * next characters typed will be affected. If there is text selected
        * (aka a non-collapsed range), the selections' markup will be toggled.
        * If the editor is not focused and has no active range, nothing happens.
+       * Hooks added using #beforeToggleMarkup will be run before toggling,
+       * and if any of them returns literal false, toggling the markup will be canceled
+       * and no change will be applied.
        * @param {String} markup E.g. "b", "em", "a"
+       * @param {Object} [attributes={}] E.g. {href: "http://bustle.com"}
        * @public
        * @see PostEditor#toggleMarkup
        */
     }, {
       key: 'toggleMarkup',
       value: function toggleMarkup(markup) {
-        markup = this.builder.createMarkup(markup);
+        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+        markup = this.builder.createMarkup(markup, attributes);
         var range = this.range;
 
+        var willAdd = !this.detectMarkupInRange(range, markup.tagName);
+        var shouldCancel = this._runBeforeHooks('toggleMarkup', { markup: markup, range: range, willAdd: willAdd });
+        if (shouldCancel) {
+          return;
+        }
+
         if (range.isCollapsed) {
           this._editState.toggleMarkupState(markup);
           this._inputModeDidChange();
@@ -2528,6 +2659,41 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         });
       }
 
+      /**
+       * Sets an attribute for the current active section(s).
+       *
+       * @param {String} key The attribute. The only valid attribute is 'text-align'.
+       * @param {String} value The value of the attribute.
+       * @public
+       * @see PostEditor#setAttribute
+       */
+    }, {
+      key: 'setAttribute',
+      value: function setAttribute(key, value) {
+        var _this7 = this;
+
+        this.run(function (postEditor) {
+          return postEditor.setAttribute(key, value, _this7.range);
+        });
+      }
+
+      /**
+       * Removes an attribute from the current active section(s).
+       *
+       * @param {String} key The attribute. The only valid attribute is 'text-align'.
+       * @public
+       * @see PostEditor#removeAttribute
+       */
+    }, {
+      key: 'removeAttribute',
+      value: function removeAttribute(key) {
+        var _this8 = this;
+
+        this.run(function (postEditor) {
+          return postEditor.removeAttribute(key, _this8.range);
+        });
+      }
+
       /**
        * Finds and runs the first matching key command for the event
        *
@@ -2639,7 +2805,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     }, {
       key: 'insertCard',
       value: function insertCard(cardName) {
-        var _this7 = this;
+        var _this9 = this;
 
         var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
         var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
@@ -2658,7 +2824,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
           var position = range.tail;
           card = postEditor.builder.createCardSection(cardName, cardPayload);
           if (inEditMode) {
-            _this7.editCard(card);
+            _this9.editCard(card);
           }
 
           if (!range.isCollapsed) {
@@ -2673,7 +2839,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
           if (section.isBlank) {
             postEditor.replaceSection(section, card);
           } else {
-            var collection = _this7.post.sections;
+            var collection = _this9.post.sections;
             postEditor.insertSectionBefore(collection, card, section.next);
           }
 
@@ -2745,6 +2911,28 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         }
         (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);
       }
+
+      /**
+       * Runs each callback for the given hookName.
+       * Only the hookName 'toggleMarkup' is currently supported
+       * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled
+       * @private
+       */
+    }, {
+      key: '_runBeforeHooks',
+      value: function _runBeforeHooks(hookName) {
+        var hooks = this._beforeHooks[hookName] || [];
+
+        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+          args[_key - 1] = arguments[_key];
+        }
+
+        for (var i = 0; i < hooks.length; i++) {
+          if (hooks[i].apply(hooks, args) === false) {
+            return true;
+          }
+        }
+      }
     }, {
       key: 'builder',
       get: function get() {
@@ -2799,6 +2987,11 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
         return activeSections[activeSections.length - 1];
       }
+    }, {
+      key: 'activeSectionAttributes',
+      get: function get() {
+        return this._editState.activeSectionAttributes;
+      }
     }, {
       key: 'activeMarkups',
       get: function get() {
@@ -2831,12 +3024,11 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
       this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);
       this._listeners = [];
       this.modifierKeys = {
-        shift: false,
-        alt: false,
-        ctrl: false
+        shift: false
       };
 
       this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));
+      this.started = true;
     }
 
     _createClass(EventManager, [{
@@ -2854,6 +3046,16 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
 
         this._selectionManager.start();
       }
+    }, {
+      key: 'start',
+      value: function start() {
+        this.started = true;
+      }
+    }, {
+      key: 'stop',
+      value: function stop() {
+        this.started = false;
+      }
     }, {
       key: 'registerInputHandler',
       value: function registerInputHandler(inputHandler) {
@@ -2914,7 +3116,6 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
           var _ref42 = _slicedToArray(_ref4, 3);
 
           var context = _ref42[0];
-          var type = _ref42[1];
           var listener = _ref42[2];
 
           listener.call(context, event);
@@ -2932,6 +3133,11 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
       value: function _handleEvent(type, event) {
         var element = event.target;
 
+        if (!this.started) {
+          // abort handling this event
+          return true;
+        }
+
         if (!this.isElementAddressable(element)) {
           // abort handling this event
           return true;
@@ -3014,29 +3220,34 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
         switch (true) {
           // FIXME This should be restricted to only card/atom boundaries
           case key.isHorizontalArrowWithoutModifiersOtherThanShift():
-            var newRange = undefined;
-            if (key.isShift()) {
-              newRange = range.extend(key.direction * 1);
-            } else {
-              newRange = range.move(key.direction);
-            }
+            {
+              var newRange = undefined;
+              if (key.isShift()) {
+                newRange = range.extend(key.direction * 1);
+              } else {
+                newRange = range.move(key.direction);
+              }
 
-            editor.selectRange(newRange);
-            event.preventDefault();
-            break;
+              editor.selectRange(newRange);
+              event.preventDefault();
+              break;
+            }
           case key.isDelete():
-            var direction = key.direction;
-
-            var unit = 'char';
-            if (this.modifierKeys.alt && _mobiledocKitUtilsBrowser['default'].isMac()) {
-              unit = 'word';
-            } else if (this.modifierKeys.ctrl && _mobiledocKitUtilsBrowser['default'].isWin()) {
-              unit = 'word';
+            {
+              var direction = key.direction;
+
+              var unit = 'char';
+              if (key.altKey && _mobiledocKitUtilsBrowser['default'].isMac()) {
+                unit = 'word';
+              } else if (key.ctrlKey && !_mobiledocKitUtilsBrowser['default'].isMac()) {
+                unit = 'word';
+              }
+              editor.performDelete({ direction: direction, unit: unit });
+              event.preventDefault();
+              break;
             }
-            editor.performDelete({ direction: direction, unit: unit });
-            event.preventDefault();
-            break;
           case key.isEnter():
+            this._textInputHandler.handleNewLine();
             editor.handleNewline(event);
             break;
           case key.isTab():
@@ -3144,10 +3355,6 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
 
         if (key.isShiftKey()) {
           this.modifierKeys.shift = isDown;
-        } else if (key.isAltKey()) {
-          this.modifierKeys.alt = isDown;
-        } else if (key.isCtrlKey()) {
-          this.modifierKeys.ctrl = isDown;
         }
       }
     }]);
@@ -3322,7 +3529,7 @@ define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key
 
   function characterToCode(character) {
     var upperCharacter = character.toUpperCase();
-    var special = _mobiledocKitUtilsKey.SPECIAL_KEYS[upperCharacter];
+    var special = (0, _mobiledocKitUtilsKey.specialCharacterToCode)(upperCharacter);
     if (special) {
       return special;
     } else {
@@ -4477,8 +4684,6 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);
         var post = this.editor.post;
 
-        var nextRange = range;
-
         var everySectionHasTagName = true;
         post.walkMarkerableSections(range, function (section) {
           if (!_this13._isSameSectionType(section, sectionTagName)) {
@@ -4487,17 +4692,91 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         });
 
         var tagName = everySectionHasTagName ? 'p' : sectionTagName;
-        var firstChanged = undefined;
+        var sectionTransformations = [];
         post.walkMarkerableSections(range, function (section) {
           var changedSection = _this13.changeSectionTagName(section, tagName);
-          firstChanged = firstChanged || changedSection;
+          sectionTransformations.push({
+            from: section,
+            to: changedSection
+          });
         });
 
-        if (firstChanged) {
-          nextRange = firstChanged.headPosition().toRange();
-        }
+        var nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);
         this.setRange(nextRange);
       }
+    }, {
+      key: '_determineNextRangeAfterToggleSection',
+      value: function _determineNextRangeAfterToggleSection(range, sectionTransformations) {
+        if (sectionTransformations.length) {
+          var changedHeadSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref2) {
+            var from = _ref2.from;
+
+            return from === range.headSection;
+          }).to;
+          var changedTailSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref3) {
+            var from = _ref3.from;
+
+            return from === range.tailSection;
+          }).to;
+
+          if (changedHeadSection.isListSection || changedTailSection.isListSection) {
+            // We don't know to which ListItem's the original sections point at, so
+            // we don't have enough information to reconstruct the range when
+            // dealing with lists.
+            return sectionTransformations[0].to.headPosition().toRange();
+          } else {
+            return _mobiledocKitUtilsCursorRange['default'].create(changedHeadSection, range.headSectionOffset, changedTailSection, range.tailSectionOffset, range.direction);
+          }
+        } else {
+          return range;
+        }
+      }
+    }, {
+      key: 'setAttribute',
+      value: function setAttribute(key, value) {
+        var range = arguments.length <= 2 || arguments[2] === undefined ? this._range : arguments[2];
+
+        this._mutateAttribute(key, range, function (section, attribute) {
+          if (section.getAttribute(attribute) !== value) {
+            section.setAttribute(attribute, value);
+            return true;
+          }
+        });
+      }
+    }, {
+      key: 'removeAttribute',
+      value: function removeAttribute(key) {
+        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];
+
+        this._mutateAttribute(key, range, function (section, attribute) {
+          if (section.hasAttribute(attribute)) {
+            section.removeAttribute(attribute);
+            return true;
+          }
+        });
+      }
+    }, {
+      key: '_mutateAttribute',
+      value: function _mutateAttribute(key, range, cb) {
+        var _this14 = this;
+
+        range = (0, _mobiledocKitUtilsToRange['default'])(range);
+        var post = this.editor.post;
+
+        var attribute = 'data-md-' + key;
+
+        post.walkMarkerableSections(range, function (section) {
+          if (section.isListItem) {
+            section = section.parent;
+          }
+
+          if (cb(section, attribute) === true) {
+            _this14._markDirty(section);
+          }
+        });
+
+        this.setRange(range);
+      }
     }, {
       key: '_isSameSectionType',
       value: function _isSameSectionType(section, sectionTagName) {
@@ -4576,13 +4855,11 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         if (positionIsMiddle) {
           var item = position.section;
 
-          var _splitListItem3 = // jshint ignore:line
-          this._splitListItem(item, position);
+          var _splitListItem3 = this._splitListItem(item, position);
 
-          var _splitListItem32 = _slicedToArray(_splitListItem3, 2);
+          var _splitListItem32 = _slicedToArray(_splitListItem3, 1);
 
           var pre = _splitListItem32[0];
-          var post = _splitListItem32[1];
 
           position = pre.tailPosition();
         }
@@ -4621,10 +4898,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
     }, {
       key: '_splitListAtItem',
       value: function _splitListAtItem(list, item) {
-        var _this14 = this;
+        var _this15 = this;
 
         var next = list;
-        var prev = this.builder.createListSection(next.tagName);
+        var prev = this.builder.createListSection(next.tagName, [], next.attributes);
         var mid = this.builder.createListSection(next.tagName);
 
         var addToPrev = true;
@@ -4642,7 +4919,7 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
             return; // break after iterating prev and mid parts of the list
           }
           listToAppend.join(i);
-          _this14.removeSection(i);
+          _this15.removeSection(i);
         });
         var found = !addToPrev;
         (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);
@@ -4656,7 +4933,7 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
           [prev, next].forEach(function (_list) {
             var isAttached = !!_list.parent;
             if (_list.isBlank && isAttached) {
-              _this14.removeSection(_list);
+              _this15.removeSection(_list);
             }
           });
         });
@@ -4674,12 +4951,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
 
         var _splitListAtItem2 = this._splitListAtItem(listSection, section);
 
-        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 3);
+        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 2);
 
-        var prev = _splitListAtItem22[0];
         var mid = _splitListAtItem22[1];
-        var next = _splitListAtItem22[2];
-        // jshint ignore:line
+
         this.replaceSection(mid, markupSection);
         return markupSection;
       }
@@ -4699,12 +4974,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         if (section.isListItem) {
           var _splitListAtItem3 = this._splitListAtItem(section.parent, section);
 
-          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 3);
+          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 2);
 
-          var prev = _splitListAtItem32[0];
           var mid = _splitListAtItem32[1];
-          var next = _splitListAtItem32[2];
-          // jshint ignore:line
+
           sectionToReplace = mid;
         } else {
           sectionToReplace = section;
@@ -4810,33 +5083,33 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
     }, {
       key: 'removeAllSections',
       value: function removeAllSections() {
-        var _this15 = this;
+        var _this16 = this;
 
         this.editor.post.sections.toArray().forEach(function (section) {
-          _this15.removeSection(section);
+          _this16.removeSection(section);
         });
       }
     }, {
       key: 'migrateSectionsFromPost',
       value: function migrateSectionsFromPost(post) {
-        var _this16 = this;
+        var _this17 = this;
 
         post.sections.toArray().forEach(function (section) {
           post.sections.remove(section);
-          _this16.insertSectionBefore(_this16.editor.post.sections, section, null);
+          _this17.insertSectionBefore(_this17.editor.post.sections, section, null);
         });
       }
     }, {
       key: '_scheduleListRemovalIfEmpty',
       value: function _scheduleListRemovalIfEmpty(listSection) {
-        var _this17 = this;
+        var _this18 = this;
 
         this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {
           // if the list is attached and blank after we do other rendering stuff,
           // remove it
           var isAttached = !!listSection.parent;
           if (isAttached && listSection.isBlank) {
-            _this17.removeSection(listSection);
+            _this18.removeSection(listSection);
           }
         });
       }
@@ -5103,12 +5376,10 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
         } else {
           var _breakListAtCursor2 = this._breakListAtCursor();
 
-          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 3);
+          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 2);
 
-          var pre = _breakListAtCursor22[0];
           var blank = _breakListAtCursor22[1];
-          var post = _breakListAtCursor22[2];
-          // jshint ignore:line
+
           this.cursorPosition = blank.tailPosition();
         }
       }
@@ -5183,13 +5454,11 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
     }, {
       key: '_breakMarkerableAtCursor',
       value: function _breakMarkerableAtCursor() {
-        var _postEditor$splitSection = // jshint ignore:line
-        this.postEditor.splitSection(this.cursorPosition);
+        var _postEditor$splitSection = this.postEditor.splitSection(this.cursorPosition);
 
-        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 2);
+        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 1);
 
         var pre = _postEditor$splitSection2[0];
-        var post = _postEditor$splitSection2[1];
 
         this.cursorPosition = pre.tailPosition();
       }
@@ -5295,7 +5564,9 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
       key: 'insert',
       value: function insert(cursorPosition, newPost) {
         var visitor = new Visitor(this, cursorPosition);
-        visitor.visit(newPost);
+        if (!newPost.isBlank) {
+          visitor.visit(newPost);
+        }
         return visitor.cursorPosition;
       }
     }]);
@@ -5492,7 +5763,7 @@ define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/edit
 
   exports['default'] = SelectionManager;
 });
-define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate) {
+define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsCharacters) {
   'use strict';
 
   var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
@@ -5543,13 +5814,29 @@ define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/uti
         }
       }
     }, {
+      key: 'handleNewLine',
+      value: function handleNewLine() {
+        var editor = this.editor;
+
+        var matchedHandler = this._findHandler(_mobiledocKitUtilsCharacters.ENTER);
+        if (matchedHandler) {
+          var _matchedHandler2 = _slicedToArray(matchedHandler, 2);
+
+          var handler = _matchedHandler2[0];
+          var matches = _matchedHandler2[1];
+
+          handler.run(editor, matches);
+        }
+      }
+    }, {
       key: '_findHandler',
       value: function _findHandler() {
+        var string = arguments.length <= 0 || arguments[0] === undefined ? "" : arguments[0];
         var _editor$range = this.editor.range;
         var head = _editor$range.head;
         var section = _editor$range.head.section;
 
-        var preText = section.textUntil(head);
+        var preText = section.textUntil(head) + string;
 
         for (var i = 0; i < this._handlers.length; i++) {
           var handler = this._handlers[i];
@@ -5752,24 +6039,19 @@ define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {
     var hasLink = editor.detectMarkupInRange(range, 'a');
 
     if (hasLink) {
-      editor.run(function (postEditor) {
-        return postEditor.toggleMarkup('a');
-      });
+      editor.toggleMarkup('a');
     } else {
       showPrompt('Enter a URL', defaultUrl, function (url) {
         if (!url) {
           return;
         }
 
-        editor.run(function (postEditor) {
-          var markup = postEditor.builder.createMarkup('a', { href: url });
-          postEditor.toggleMarkup(markup);
-        });
+        editor.toggleMarkup('a', { href: url });
       });
     }
   }
 });
-define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion) {
+define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version', 'mobiledoc-kit/renderers/mobiledoc'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion, _mobiledocKitRenderersMobiledoc) {
   'use strict';
 
   exports.registerGlobal = registerGlobal;
@@ -5781,7 +6063,8 @@ define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-ki
     Range: _mobiledocKitUtilsCursorRange['default'],
     Position: _mobiledocKitUtilsCursorPosition['default'],
     Error: _mobiledocKitUtilsMobiledocError['default'],
-    VERSION: _mobiledocKitVersion['default']
+    VERSION: _mobiledocKitVersion['default'],
+    MOBILEDOC_VERSION: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION
   };
 
   function registerGlobal(global) {
@@ -5792,8 +6075,53 @@ define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-ki
   exports.UI = _mobiledocKitEditorUi;
   exports.Range = _mobiledocKitUtilsCursorRange['default'];
   exports.Position = _mobiledocKitUtilsCursorPosition['default'];
+  exports.MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;
   exports['default'] = Mobiledoc;
 });
+define('mobiledoc-kit/models/_attributable', ['exports', 'mobiledoc-kit/utils/object-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsObjectUtils, _mobiledocKitUtilsArrayUtils) {
+  'use strict';
+
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+  exports.attributable = attributable;
+  var VALID_ATTRIBUTES = ['data-md-text-align'];
+
+  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  /*
+   * A "mixin" to add section attribute support
+   * to markup and list sections.
+   */
+
+  function attributable(ctx) {
+    ctx.attributes = {};
+
+    ctx.hasAttribute = function (key) {
+      return key in ctx.attributes;
+    };
+
+    ctx.setAttribute = function (key, value) {
+      if (!(0, _mobiledocKitUtilsArrayUtils.contains)(VALID_ATTRIBUTES, key)) {
+        throw new Error('Invalid attribute "' + key + '" was passed. Constrain attributes to the spec-compliant whitelist.');
+      }
+      ctx.attributes[key] = value;
+    };
+    ctx.removeAttribute = function (key) {
+      delete ctx.attributes[key];
+    };
+    ctx.getAttribute = function (key) {
+      return ctx.attributes[key];
+    };
+    ctx.eachAttribute = function (cb) {
+      (0, _mobiledocKitUtilsObjectUtils.entries)(ctx.attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return cb(k, v);
+      });
+    };
+  }
+});
 define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {
   'use strict';
 
@@ -6268,7 +6596,7 @@ define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-uti
       value: function nextLeafSection() {
         var next = this.next;
         if (next) {
-          if (!!next.items) {
+          if (next.items) {
             return next.items.head;
           } else {
             return next;
@@ -6294,7 +6622,7 @@ define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-uti
         var prev = this.prev;
 
         if (prev) {
-          if (!!prev.items) {
+          if (prev.items) {
             return prev.items.tail;
           } else {
             return prev;
@@ -6949,12 +7277,14 @@ define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_mark
 
   exports['default'] = ListItem;
 });
-define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitModels_attributable, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {
   'use strict';
 
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -6971,10 +7301,12 @@ define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/lin
     _inherits(ListSection, _Section);
 
     function ListSection() {
+      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
       var _this = this;
 
-      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
       var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
       _classCallCheck(this, ListSection);
 
@@ -6983,6 +7315,15 @@ define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/lin
       this.isListSection = true;
       this.isLeafSection = false;
 
+      (0, _mobiledocKitModels_attributable.attributable)(this);
+      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return _this.setAttribute(k, v);
+      });
+
       this.items = new _mobiledocKitUtilsLinkedList['default']({
         adoptItem: function adoptItem(i) {
           (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);
@@ -7222,12 +7563,14 @@ define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types',
 
   exports['default'] = Marker;
 });
-define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
+define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModels_attributable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsObjectUtils) {
   'use strict';
 
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -7250,11 +7593,25 @@ define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/
 
     function MarkupSection() {
       var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
+      var _this = this;
+
       var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
       _classCallCheck(this, MarkupSection);
 
       _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);
+
+      (0, _mobiledocKitModels_attributable.attributable)(this);
+      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return _this.setAttribute(k, v);
+      });
+
       this.isMarkupSection = true;
     }
 
@@ -7267,7 +7624,7 @@ define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/
       key: 'splitAtMarker',
       value: function splitAtMarker(marker) {
         var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];
-        var beforeSection = this.builder.createMarkupSection(this.tagName, []);
+        var beforeSection = this.builder.createMarkupSection(this.tagName, [], false, this.attributes);
         var afterSection = this.builder.createMarkupSection();
 
         return this._redistributeMarkers(beforeSection, afterSection, marker, offset);
@@ -7295,6 +7652,12 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
   var VALID_ATTRIBUTES = ['href', 'rel'];
 
   exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  /**
+   * A Markup is similar with an inline HTML tag that might be added to
+   * text to modify its meaning and/or display. Examples of types of markup
+   * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).
+   * @property {String} tagName
+   */
 
   var Markup = (function () {
     /*
@@ -7316,6 +7679,12 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
       (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);
     }
 
+    /**
+     * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)
+     * should be considered to have this markup applied to it.
+     * @private
+     */
+
     _createClass(Markup, [{
       key: 'isForwardInclusive',
       value: function isForwardInclusive() {
@@ -7331,6 +7700,11 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
       value: function hasTag(tagName) {
         return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
       }
+
+      /**
+       * Returns the attribute value
+       * @param {String} name, e.g. "href"
+       */
     }, {
       key: 'getAttribute',
       value: function getAttribute(name) {
@@ -7433,9 +7807,10 @@ define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/mode
         var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];
         var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
         var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
+        var attributes = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
 
         tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
-        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers);
+        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers, attributes);
         if (isGenerated) {
           section.isGenerated = true;
         }
@@ -7447,9 +7822,10 @@ define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/mode
       value: function createListSection() {
         var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];
         var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+        var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
         tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
-        var section = new _mobiledocKitModelsListSection['default'](tagName, items);
+        var section = new _mobiledocKitModelsListSection['default'](tagName, items, attributes);
         section.builder = this;
         return section;
       }
@@ -7740,7 +8116,7 @@ define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'm
         if (next) {
           if (next.isLeafSection) {
             return next;
-          } else if (!!next.items) {
+          } else if (next.items) {
             return next.items.head;
           } else {
             (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);
@@ -7790,6 +8166,7 @@ define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'm
             });
           } else {
             newSection = section.clone();
+            sectionParent = post;
           }
           if (sectionParent) {
             sectionParent.sections.append(newSection);
@@ -8099,6 +8476,7 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
   exports.transformHTMLText = transformHTMLText;
+  exports.trimSectionText = trimSectionText;
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -8114,6 +8492,17 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
     return text;
   }
 
+  function trimSectionText(section) {
+    if (section.isMarkerable && section.markers.length) {
+      var _section$markers = section.markers;
+      var head = _section$markers.head;
+      var tail = _section$markers.tail;
+
+      head.value = head.value.replace(/^\s+/, '');
+      tail.value = tail.value.replace(/\s+$/, '');
+    }
+  }
+
   function isGoogleDocsContainer(element) {
     return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);
   }
@@ -8186,6 +8575,12 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
           _this.appendSections(post, sections);
         });
 
+        // trim leading/trailing whitespace of markerable sections to avoid
+        // unnessary whitespace from indented HTML input
+        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {
+          return trimSectionText(section);
+        });
+
         return post;
       }
     }, {
@@ -8200,7 +8595,9 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
     }, {
       key: 'appendSection',
       value: function appendSection(post, section) {
-        if (section.isBlank || section.isMarkerable && trim(section.text) === '') {
+        if (section.isBlank || section.isMarkerable && trim(section.text) === "" && !(0, _mobiledocKitUtilsArrayUtils.any)(section.markers, function (marker) {
+          return marker.isAtom;
+        })) {
           return;
         }
 
@@ -8474,7 +8871,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sectionData = _ref.sections;
 
         try {
@@ -8550,7 +8946,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseCardSection(_ref3, post) {
         var _ref32 = _slicedToArray(_ref3, 3);
 
-        var type = _ref32[0];
         var name = _ref32[1];
         var payload = _ref32[2];
 
@@ -8562,7 +8957,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseImageSection(_ref4, post) {
         var _ref42 = _slicedToArray(_ref4, 2);
 
-        var type = _ref42[0];
         var src = _ref42[1];
 
         var section = this.builder.createImageSection(src);
@@ -8573,7 +8967,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseMarkupSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 3);
 
-        var type = _ref52[0];
         var tagName = _ref52[1];
         var markers = _ref52[2];
 
@@ -8593,7 +8986,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseListSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 3);
 
-        var type = _ref62[0];
         var tagName = _ref62[1];
         var items = _ref62[2];
 
@@ -8679,7 +9071,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sections = _ref.sections;
         var markerTypes = _ref.markups;
         var cardTypes = _ref.cards;
@@ -8810,7 +9201,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseCardSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 2);
 
-        var type = _ref52[0];
         var cardIndex = _ref52[1];
 
         var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -8828,7 +9218,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseImageSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 2);
 
-        var type = _ref62[0];
         var src = _ref62[1];
 
         var section = this.builder.createImageSection(src);
@@ -8839,7 +9228,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseMarkupSection(_ref7, post) {
         var _ref72 = _slicedToArray(_ref7, 3);
 
-        var type = _ref72[0];
         var tagName = _ref72[1];
         var markers = _ref72[2];
 
@@ -8859,7 +9247,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseListSection(_ref8, post) {
         var _ref82 = _slicedToArray(_ref8, 3);
 
-        var type = _ref82[0];
         var tagName = _ref82[1];
         var items = _ref82[2];
 
@@ -8920,13 +9307,325 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
           case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:
             return this.builder.createMarker(value, this.markups.slice());
           case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:
-            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-                atomName = _getAtomTypeFromIndex2[0],
-                atomValue = _getAtomTypeFromIndex2[1],
-                atomPayload = _getAtomTypeFromIndex2[2];
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
 
-            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
+          default:
+            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
+        }
+      }
+    }]);
+
+    return MobiledocParser;
+  })();
+
+  exports['default'] = MobiledocParser;
+});
+define('mobiledoc-kit/parsers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {
+  'use strict';
+
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+  /*
+   * Parses from mobiledoc -> post
+   */
+
+  var MobiledocParser = (function () {
+    function MobiledocParser(builder) {
+      _classCallCheck(this, MobiledocParser);
+
+      this.builder = builder;
+    }
+
+    /**
+     * @param {Mobiledoc}
+     * @return {Post}
+     */
+
+    _createClass(MobiledocParser, [{
+      key: 'parse',
+      value: function parse(_ref) {
+        var sections = _ref.sections;
+        var markerTypes = _ref.markups;
+        var cardTypes = _ref.cards;
+        var atomTypes = _ref.atoms;
+
+        try {
+          var post = this.builder.createPost();
+
+          this.markups = [];
+          this.markerTypes = this.parseMarkerTypes(markerTypes);
+          this.cardTypes = this.parseCardTypes(cardTypes);
+          this.atomTypes = this.parseAtomTypes(atomTypes);
+          this.parseSections(sections, post);
+
+          return post;
+        } catch (e) {
+          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);
+        }
+      }
+    }, {
+      key: 'parseMarkerTypes',
+      value: function parseMarkerTypes(markerTypes) {
+        var _this = this;
+
+        return markerTypes.map(function (markerType) {
+          return _this.parseMarkerType(markerType);
+        });
+      }
+    }, {
+      key: 'parseMarkerType',
+      value: function parseMarkerType(_ref2) {
+        var _ref22 = _slicedToArray(_ref2, 2);
+
+        var tagName = _ref22[0];
+        var attributesArray = _ref22[1];
+
+        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);
+        return this.builder.createMarkup(tagName, attributesObject);
+      }
+    }, {
+      key: 'parseCardTypes',
+      value: function parseCardTypes(cardTypes) {
+        var _this2 = this;
+
+        return cardTypes.map(function (cardType) {
+          return _this2.parseCardType(cardType);
+        });
+      }
+    }, {
+      key: 'parseCardType',
+      value: function parseCardType(_ref3) {
+        var _ref32 = _slicedToArray(_ref3, 2);
+
+        var cardName = _ref32[0];
+        var cardPayload = _ref32[1];
+
+        return [cardName, cardPayload];
+      }
+    }, {
+      key: 'parseAtomTypes',
+      value: function parseAtomTypes(atomTypes) {
+        var _this3 = this;
+
+        return atomTypes.map(function (atomType) {
+          return _this3.parseAtomType(atomType);
+        });
+      }
+    }, {
+      key: 'parseAtomType',
+      value: function parseAtomType(_ref4) {
+        var _ref42 = _slicedToArray(_ref4, 3);
+
+        var atomName = _ref42[0];
+        var atomValue = _ref42[1];
+        var atomPayload = _ref42[2];
+
+        return [atomName, atomValue, atomPayload];
+      }
+    }, {
+      key: 'parseSections',
+      value: function parseSections(sections, post) {
+        var _this4 = this;
+
+        sections.forEach(function (section) {
+          return _this4.parseSection(section, post);
+        });
+      }
+    }, {
+      key: 'parseSection',
+      value: function parseSection(section, post) {
+        var _section = _slicedToArray(section, 1);
+
+        var type = _section[0];
+
+        switch (type) {
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_SECTION_TYPE:
+            this.parseMarkupSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_IMAGE_SECTION_TYPE:
+            this.parseImageSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_CARD_SECTION_TYPE:
+            this.parseCardSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_LIST_SECTION_TYPE:
+            this.parseListSection(section, post);
+            break;
+          default:
+            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);
+        }
+      }
+    }, {
+      key: 'getAtomTypeFromIndex',
+      value: function getAtomTypeFromIndex(index) {
+        var atomType = this.atomTypes[index];
+        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);
+        return atomType;
+      }
+    }, {
+      key: 'getCardTypeFromIndex',
+      value: function getCardTypeFromIndex(index) {
+        var cardType = this.cardTypes[index];
+        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);
+        return cardType;
+      }
+    }, {
+      key: 'parseCardSection',
+      value: function parseCardSection(_ref5, post) {
+        var _ref52 = _slicedToArray(_ref5, 2);
+
+        var cardIndex = _ref52[1];
+
+        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
+
+        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);
+
+        var name = _getCardTypeFromIndex2[0];
+        var payload = _getCardTypeFromIndex2[1];
+
+        var section = this.builder.createCardSection(name, payload);
+        post.sections.append(section);
+      }
+    }, {
+      key: 'parseImageSection',
+      value: function parseImageSection(_ref6, post) {
+        var _ref62 = _slicedToArray(_ref6, 2);
+
+        var src = _ref62[1];
+
+        var section = this.builder.createImageSection(src);
+        post.sections.append(section);
+      }
+    }, {
+      key: 'parseMarkupSection',
+      value: function parseMarkupSection(_ref7, post) {
+        var _ref72 = _slicedToArray(_ref7, 4);
+
+        var tagName = _ref72[1];
+        var markers = _ref72[2];
+        var attributesArray = _ref72[3];
+
+        var section = this.builder.createMarkupSection(tagName);
+        post.sections.append(section);
+        if (attributesArray) {
+          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref8) {
+            var _ref82 = _slicedToArray(_ref8, 2);
+
+            var key = _ref82[0];
+            var value = _ref82[1];
+
+            section.setAttribute(key, value);
+          });
+        }
+        this.parseMarkers(markers, section);
+        // Strip blank markers after they have been created. This ensures any
+        // markup they include has been correctly populated.
+        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {
+          return m.isBlank;
+        }).forEach(function (m) {
+          section.markers.remove(m);
+        });
+      }
+    }, {
+      key: 'parseListSection',
+      value: function parseListSection(_ref9, post) {
+        var _ref92 = _slicedToArray(_ref9, 4);
+
+        var tagName = _ref92[1];
+        var items = _ref92[2];
+        var attributesArray = _ref92[3];
+
+        var section = this.builder.createListSection(tagName);
+        post.sections.append(section);
+        if (attributesArray) {
+          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref10) {
+            var _ref102 = _slicedToArray(_ref10, 2);
+
+            var key = _ref102[0];
+            var value = _ref102[1];
+
+            section.setAttribute(key, value);
+          });
+        }
+        this.parseListItems(items, section);
+      }
+    }, {
+      key: 'parseListItems',
+      value: function parseListItems(items, section) {
+        var _this5 = this;
+
+        items.forEach(function (i) {
+          return _this5.parseListItem(i, section);
+        });
+      }
+    }, {
+      key: 'parseListItem',
+      value: function parseListItem(markers, section) {
+        var item = this.builder.createListItem();
+        this.parseMarkers(markers, item);
+        section.items.append(item);
+      }
+    }, {
+      key: 'parseMarkers',
+      value: function parseMarkers(markers, parent) {
+        var _this6 = this;
+
+        markers.forEach(function (m) {
+          return _this6.parseMarker(m, parent);
+        });
+      }
+    }, {
+      key: 'parseMarker',
+      value: function parseMarker(_ref11, parent) {
+        var _this7 = this;
+
+        var _ref112 = _slicedToArray(_ref11, 4);
+
+        var type = _ref112[0];
+        var markerTypeIndexes = _ref112[1];
+        var closeCount = _ref112[2];
+        var value = _ref112[3];
+
+        markerTypeIndexes.forEach(function (index) {
+          _this7.markups.push(_this7.markerTypes[index]);
+        });
+
+        var marker = this.buildMarkerType(type, value);
+        parent.markers.append(marker);
+
+        this.markups = this.markups.slice(0, this.markups.length - closeCount);
+      }
+    }, {
+      key: 'buildMarkerType',
+      value: function buildMarkerType(type, value) {
+        switch (type) {
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_MARKER_TYPE:
+            return this.builder.createMarker(value, this.markups.slice());
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_ATOM_MARKER_TYPE:
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
+
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
           default:
             (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
         }
@@ -8966,7 +9665,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sections = _ref.sections;
         var markerTypes = _ref.markups;
         var cardTypes = _ref.cards;
@@ -9097,7 +9795,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseCardSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 2);
 
-        var type = _ref52[0];
         var cardIndex = _ref52[1];
 
         var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -9115,7 +9812,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseImageSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 2);
 
-        var type = _ref62[0];
         var src = _ref62[1];
 
         var section = this.builder.createImageSection(src);
@@ -9126,7 +9822,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseMarkupSection(_ref7, post) {
         var _ref72 = _slicedToArray(_ref7, 3);
 
-        var type = _ref72[0];
         var tagName = _ref72[1];
         var markers = _ref72[2];
 
@@ -9146,7 +9841,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseListSection(_ref8, post) {
         var _ref82 = _slicedToArray(_ref8, 3);
 
-        var type = _ref82[0];
         var tagName = _ref82[1];
         var items = _ref82[2];
 
@@ -9207,13 +9901,17 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
           case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:
             return this.builder.createMarker(value, this.markups.slice());
           case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:
-            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-                atomName = _getAtomTypeFromIndex2[0],
-                atomValue = _getAtomTypeFromIndex2[1],
-                atomPayload = _getAtomTypeFromIndex2[2];
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
 
-            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
           default:
             (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
         }
@@ -9225,7 +9923,7 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
 
   exports['default'] = MobiledocParser;
 });
-define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {
   'use strict';
 
   function parseVersion(mobiledoc) {
@@ -9242,6 +9940,8 @@ define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mob
           return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);
         case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
           return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);
+        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:
+          return new _mobiledocKitParsersMobiledoc032['default'](builder).parse(mobiledoc);
         default:
           (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);
       }
@@ -9261,8 +9961,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
   var NEWLINES = /\n/g;
   function sanitize(text) {
-    text = text.replace(NEWLINES, '');
-    return text;
+    return text.replace(NEWLINES, ' ');
   }
 
   /**
@@ -9294,11 +9993,17 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
         this._updateStateFromElement(element);
 
-        var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
+        var finished = false;
+
+        // top-level text nodes will be run through parseNode later so avoid running
+        // the node through parserPlugins twice
+        if (!(0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {
+          finished = this.runPlugins(element);
+        }
+
+        if (!finished) {
+          var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
 
-        if (this.state.section.isListSection) {
-          this.parseListItems(childNodes);
-        } else {
           (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {
             _this.parseNode(el);
           });
@@ -9308,39 +10013,30 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
         return this.sections;
       }
-    }, {
-      key: 'parseListItems',
-      value: function parseListItems(childNodes) {
-        var _this2 = this;
-
-        var state = this.state;
-
-        (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {
-          var parsed = new _this2.constructor(_this2.builder).parse(el);
-          var li = parsed[0];
-          if (li && li.isListItem) {
-            state.section.items.append(li);
-          }
-        });
-      }
     }, {
       key: 'runPlugins',
       value: function runPlugins(node) {
-        var _this3 = this;
+        var _this2 = this;
 
         var isNodeFinished = false;
         var env = {
           addSection: function addSection(section) {
-            _this3._closeCurrentSection();
-            _this3.sections.push(section);
+            // avoid creating empty paragraphs due to wrapper elements around
+            // parser-plugin-handled elements
+            if (_this2.state.section.isMarkerable && !_this2.state.text && !_this2.state.section.text) {
+              _this2.state.section = null;
+            } else {
+              _this2._closeCurrentSection();
+            }
+            _this2.sections.push(section);
           },
           addMarkerable: function addMarkerable(marker) {
-            var state = _this3.state;
+            var state = _this2.state;
             var section = state.section;
 
             (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);
             if (state.text) {
-              _this3._createMarker();
+              _this2._createMarker();
             }
             section.markers.append(marker);
           },
@@ -9357,9 +10053,13 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         }
         return false;
       }
+
+      /* eslint-disable complexity */
     }, {
       key: 'parseNode',
       value: function parseNode(node) {
+        var _this3 = this;
+
         if (!this.state.section) {
           this._updateStateFromElement(node);
         }
@@ -9369,6 +10069,72 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
           return;
         }
 
+        // handle closing the current section and starting a new one if we hit a
+        // new-section-creating element.
+        if (this.state.section && !(0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.tagName) {
+          var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.tagName);
+          var isListSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName);
+          var isListItem = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName);
+          var isMarkupSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName);
+          var isNestedListSection = isListSection && this.state.section.isListItem;
+          var lastSection = this.sections[this.sections.length - 1];
+
+          // we can hit a list item after parsing a nested list, when that happens
+          // and the lists are of different types we need to make sure we switch
+          // the list type back
+          if (isListItem && lastSection && lastSection.isListSection) {
+            var parentElement = node.parentElement;
+            var parentElementTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(parentElement.tagName);
+            if (parentElementTagName !== lastSection.tagName) {
+              this._closeCurrentSection();
+              this._updateStateFromElement(parentElement);
+            }
+          }
+
+          // if we've broken out of a list due to nested section-level elements we
+          // can hit the next list item without having a list section in the current
+          // state. In this instance we find the parent list node and use it to
+          // re-initialize the state with a new list section
+          if (isListItem && !(this.state.section.isListItem || this.state.section.isListSection) && !lastSection.isListSection) {
+            this._closeCurrentSection();
+            this._updateStateFromElement(node.parentElement);
+          }
+
+          // if we have consecutive list sections of different types (ul, ol) then
+          // ensure we close the current section and start a new one
+          var isNewListSection = lastSection && lastSection.isListSection && this.state.section.isListItem && isListSection && tagName !== lastSection.tagName;
+
+          if (isNewListSection || isListSection && !isNestedListSection || isMarkupSection || isListItem) {
+            // don't break out of the list for list items that contain a single <p>.
+            // deals with typical case of <li><p>Text</p></li><li><p>Text</p></li>
+            if (this.state.section.isListItem && tagName === 'p' && !node.nextSibling && (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.parentElement.tagName))) {
+              this.parseElementNode(node);
+              return;
+            }
+
+            // avoid creating empty paragraphs due to wrapper elements around
+            // section-creating elements
+            if (this.state.section.isMarkerable && !this.state.text && this.state.section.markers.length === 0) {
+              this.state.section = null;
+            } else {
+              this._closeCurrentSection();
+            }
+
+            this._updateStateFromElement(node);
+          }
+
+          if (this.state.section.isListSection) {
+            // ensure the list section is closed and added to the sections list.
+            // _closeCurrentSection handles pushing list items onto the list section
+            this._closeCurrentSection();
+
+            (0, _mobiledocKitUtilsArrayUtils.forEach)(node.childNodes, function (node) {
+              _this3.parseNode(node);
+            });
+            return;
+          }
+        }
+
         switch (node.nodeType) {
           case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:
             this.parseTextNode(node);
@@ -9387,7 +10153,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         var state = this.state;
 
         var markups = this._markupsFromElement(element);
-        if (markups.length && state.text.length) {
+        if (markups.length && state.text.length && state.section.isMarkerable) {
           this._createMarker();
         }
         (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));
@@ -9396,7 +10162,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
           _this4.parseNode(node);
         });
 
-        if (markups.length && state.text.length) {
+        if (markups.length && state.text.length && state.section.isMarkerable) {
           // create the marker started for this node
           this._createMarker();
         }
@@ -9426,17 +10192,41 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         var sections = this.sections;
         var state = this.state;
 
+        var lastSection = sections[sections.length - 1];
+
         if (!state.section) {
           return;
         }
 
         // close a trailing text node if it exists
-        if (state.text.length) {
+        if (state.text.length && state.section.isMarkerable) {
           this._createMarker();
         }
 
-        sections.push(state.section);
+        // push listItems onto the listSection or add a new section
+        if (state.section.isListItem && lastSection && lastSection.isListSection) {
+          (0, _mobiledocKitParsersDom.trimSectionText)(state.section);
+          lastSection.items.append(state.section);
+        } else {
+          // avoid creating empty markup sections, especially useful for indented source
+          if (state.section.isMarkerable && !state.section.text.trim() && !(0, _mobiledocKitUtilsArrayUtils.any)(state.section.markers, function (marker) {
+            return marker.isAtom;
+          })) {
+            state.section = null;
+            state.text = '';
+            return;
+          }
+
+          // remove empty list sections before creating a new section
+          if (lastSection && lastSection.isListSection && lastSection.items.length === 0) {
+            sections.pop();
+          }
+
+          sections.push(state.section);
+        }
+
         state.section = null;
+        state.text = '';
       }
     }, {
       key: '_markupsFromElement',
@@ -9640,10 +10430,12 @@ define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', '
 
         switch (type) {
           case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:
-            var item = this.builder.createListItem(markers);
-            var list = this.builder.createListSection(tagName, [item]);
-            section = list;
-            break;
+            {
+              var item = this.builder.createListItem(markers);
+              var list = this.builder.createListSection(tagName, [item]);
+              section = list;
+              break;
+            }
           case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:
             section = this.builder.createMarkupSection(tagName, markers);
             break;
@@ -9753,6 +10545,12 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
     return element;
   }
 
+  function setSectionAttributesOnElement(section, element) {
+    section.eachAttribute(function (key, value) {
+      element.setAttribute(key, value);
+    });
+  }
+
   function renderMarkupSection(section) {
     var element = undefined;
     if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {
@@ -9762,11 +10560,17 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
       (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);
     }
 
+    setSectionAttributesOnElement(section, element);
+
     return element;
   }
 
   function renderListSection(section) {
-    return document.createElement(section.tagName);
+    var element = document.createElement(section.tagName);
+
+    setSectionAttributesOnElement(section, element);
+
+    return element;
   }
 
   function renderListItem() {
@@ -10296,7 +11100,6 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
 
           method = postNode.type;
           (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);
-          // jshint -W083
           this.visitor[method](renderNode, postNode, function () {
             for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
               args[_key] = arguments[_key];
@@ -10304,7 +11107,6 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
 
             return _this2.visit.apply(_this2, [renderTree].concat(args));
           });
-          // jshint +W083
           renderNode.markClean();
           renderNode = this.nodes.shift();
         }
@@ -10575,6 +11377,150 @@ define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/uti
     }
   };
 });
+define('mobiledoc-kit/renderers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
+  'use strict';
+
+  var _visitor;
+
+  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+  var MOBILEDOC_VERSION = '0.3.2';
+  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;
+  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;
+  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;
+  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;
+  var MOBILEDOC_LIST_SECTION_TYPE = 3;
+  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;
+  var MOBILEDOC_CARD_SECTION_TYPE = 10;
+
+  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;
+  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;
+  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;
+  var MOBILEDOC_ATOM_MARKER_TYPE = 1;
+
+  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;
+  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {
+    opcodes.push(['openPost']);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarkupSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openListSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {
+    opcodes.push(['openListItem']);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openImageSection', node.src]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {
+    opcodes.push(['openCardSection', node.name, node.payload]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {
+    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+  }), _visitor);
+
+  var postOpcodeCompiler = {
+    openMarker: function openMarker(closeCount, value) {
+      this.markupMarkerIds = [];
+      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);
+    },
+    openMarkupSection: function openMarkupSection(tagName, attributes) {
+      this.markers = [];
+      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);
+    },
+    openListSection: function openListSection(tagName, attributes) {
+      this.items = [];
+      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);
+    },
+    openListItem: function openListItem() {
+      this.markers = [];
+      this.items.push(this.markers);
+    },
+    openImageSection: function openImageSection(url) {
+      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);
+    },
+    openCardSection: function openCardSection(name, payload) {
+      var index = this._addCardTypeIndex(name, payload);
+      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);
+    },
+    openAtom: function openAtom(closeCount, name, value, payload) {
+      var index = this._addAtomTypeIndex(name, value, payload);
+      this.markupMarkerIds = [];
+      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);
+    },
+    openPost: function openPost() {
+      this.atomTypes = [];
+      this.cardTypes = [];
+      this.markerTypes = [];
+      this.sections = [];
+      this.result = {
+        version: MOBILEDOC_VERSION,
+        atoms: this.atomTypes,
+        cards: this.cardTypes,
+        markups: this.markerTypes,
+        sections: this.sections
+      };
+    },
+    openMarkup: function openMarkup(tagName, attributes) {
+      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);
+      this.markupMarkerIds.push(index);
+    },
+    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {
+      var cardType = [cardName, payload];
+      this.cardTypes.push(cardType);
+      return this.cardTypes.length - 1;
+    },
+    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {
+      var atomType = [atomName, atomValue, payload];
+      this.atomTypes.push(atomType);
+      return this.atomTypes.length - 1;
+    },
+    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {
+      if (!this._markerTypeCache) {
+        this._markerTypeCache = {};
+      }
+      var key = tagName + '-' + attributesArray.join('-');
+
+      var index = this._markerTypeCache[key];
+      if (index === undefined) {
+        var markerType = [tagName];
+        if (attributesArray.length) {
+          markerType.push(attributesArray);
+        }
+        this.markerTypes.push(markerType);
+
+        index = this.markerTypes.length - 1;
+        this._markerTypeCache[key] = index;
+      }
+
+      return index;
+    }
+  };
+
+  /**
+   * Render from post -> mobiledoc
+   */
+  exports['default'] = {
+    /**
+     * @param {Post}
+     * @return {Mobiledoc}
+     */
+    render: function render(post) {
+      var opcodes = [];
+      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);
+      var compiler = Object.create(postOpcodeCompiler);
+      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);
+      return compiler.result;
+    }
+  };
+});
 define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
   'use strict';
 
@@ -10719,10 +11665,10 @@ define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils
     }
   };
 });
-define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {
   'use strict';
 
-  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION;
+  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION;
 
   exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
   exports['default'] = {
@@ -10732,10 +11678,12 @@ define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers
           return _mobiledocKitRenderersMobiledoc02['default'].render(post);
         case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:
           return _mobiledocKitRenderersMobiledoc03['default'].render(post);
-        case undefined:
-        case null:
         case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
           return _mobiledocKitRenderersMobiledoc031['default'].render(post);
+        case undefined:
+        case null:
+        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:
+          return _mobiledocKitRenderersMobiledoc032['default'].render(post);
         default:
           (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);
       }
@@ -11285,7 +12233,9 @@ define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/d
   var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;
   var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
 
-  var WORD_CHAR_REGEX = /\w|_|:/;
+  // generated via http://xregexp.com/ to cover chars that \w misses
+  // (new XRegExp('\\p{Alphabetic}|[0-9]|_|:')).toString()
+  var WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;
 
   function findParentSectionFromNode(renderTree, node) {
     var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {
@@ -11743,6 +12693,12 @@ define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/d
                 sectionOffset += postNode.length;
               }
               position = new Position(section, sectionOffset);
+            } else if (offset >= elementNode.childNodes.length) {
+
+              // This is to deal with how Firefox handles triple-click selections.
+              // See https://stackoverflow.com/a/21234837/1269194 for an
+              // explanation.
+              position = section.tailPosition();
             } else {
               // The offset is 0 if the cursor is on a non-atom-wrapper element node
               // (e.g., a <br> tag in a blank markup section)
@@ -11934,8 +12890,10 @@ define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/curs
           case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:
             return new Range(head.move(units), tail, currentDirection);
           default:
-            var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
-            return new Range(head, tail, newDirection).extend(units);
+            {
+              var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
+              return new Range(head, tail, newDirection).extend(units);
+            }
         }
       }
 
@@ -11987,12 +12945,20 @@ define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/curs
           return !detectMarker(i);
         };
 
-        var headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);
-        headMarker = headMarker && headMarker.next || head.marker;
+        var headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);
+        if (!headMarker && detectMarker(headSection.markers.head)) {
+          headMarker = headSection.markers.head;
+        } else {
+          headMarker = headMarker.next || head.marker;
+        }
         var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));
 
         var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);
-        tailMarker = tailMarker && tailMarker.prev || tail.marker;
+        if (!tailMarker && detectMarker(headSection.markers.tail)) {
+          tailMarker = headSection.markers.tail;
+        } else {
+          tailMarker = tailMarker.prev || tail.marker;
+        }
         var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);
 
         return headPosition.toRange(tailPosition, direction);
@@ -12104,7 +13070,8 @@ define("mobiledoc-kit/utils/deprecate", ["exports"], function (exports) {
     var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
 
     if (!conditional) {
-      console.log("[mobiledoc-kit] [DEPRECATED]: " + message); // jshint ignore:line
+      // eslint-disable-next-line no-console
+      console.log("[mobiledoc-kit] [DEPRECATED]: " + message);
     }
   }
 });
@@ -12353,6 +13320,24 @@ define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/str
     }
   }
 
+  function whenElementIsNotInDOM(element, callback) {
+    var isCanceled = false;
+    var observerFn = function observerFn() {
+      if (isCanceled) {
+        return;
+      }
+      if (!element.parentNode) {
+        callback();
+      } else {
+        window.requestAnimationFrame(observerFn);
+      }
+    };
+    observerFn();
+    return { cancel: function cancel() {
+        return isCanceled = true;
+      } };
+  }
+
   exports.setData = setData;
   exports.getEventTargetMatchingTag = getEventTargetMatchingTag;
   exports.getElementRelativeOffset = getElementRelativeOffset;
@@ -12360,6 +13345,7 @@ define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/str
   exports.positionElementToRect = positionElementToRect;
   exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;
   exports.positionElementCenteredBelow = positionElementCenteredBelow;
+  exports.whenElementIsNotInDOM = whenElementIsNotInDOM;
 });
 define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {
   'use strict';
@@ -12422,12 +13408,13 @@ define("mobiledoc-kit/utils/fixed-queue", ["exports"], function (exports) {
 
   exports["default"] = FixedQueue;
 });
-define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKeys, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {
   'use strict';
 
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
   exports.modifierMask = modifierMask;
+  exports.specialCharacterToCode = specialCharacterToCode;
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -12481,7 +13468,10 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     DEL: _mobiledocKitUtilsKeycodes['default'].DELETE
   };
 
-  exports.SPECIAL_KEYS = SPECIAL_KEYS;
+  function specialCharacterToCode(specialCharacter) {
+    return SPECIAL_KEYS[specialCharacter];
+  }
+
   // heuristic for determining if `event` is a key event
   function isKeyEvent(event) {
     return (/^key/.test(event.type)
@@ -12497,6 +13487,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     function Key(event) {
       _classCallCheck(this, Key);
 
+      this.key = event.key;
       this.keyCode = event.keyCode;
       this.charCode = event.charCode;
       this.event = event;
@@ -12511,20 +13502,38 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
         }
         return String.fromCharCode(this.charCode);
       }
+
+      // See https://caniuse.com/#feat=keyboardevent-key for browser support.
+    }, {
+      key: 'isKeySupported',
+      value: function isKeySupported() {
+        return this.key;
+      }
+    }, {
+      key: 'isKey',
+      value: function isKey(identifier) {
+        if (this.isKeySupported()) {
+          (0, _mobiledocKitUtilsAssert['default'])('Must define Keys.' + identifier + '.', _mobiledocKitUtilsKeys['default'][identifier]);
+          return this.key === _mobiledocKitUtilsKeys['default'][identifier];
+        } else {
+          (0, _mobiledocKitUtilsAssert['default'])('Must define Keycodes.' + identifier + '.', _mobiledocKitUtilsKeycodes['default'][identifier]);
+          return this.keyCode === _mobiledocKitUtilsKeycodes['default'][identifier];
+        }
+      }
     }, {
       key: 'isEscape',
       value: function isEscape() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ESC;
+        return this.isKey('ESC');
       }
     }, {
       key: 'isDelete',
       value: function isDelete() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].BACKSPACE || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;
+        return this.isKey('BACKSPACE') || this.isForwardDelete();
       }
     }, {
       key: 'isForwardDelete',
       value: function isForwardDelete() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;
+        return this.isKey('DELETE');
       }
     }, {
       key: 'isArrow',
@@ -12534,7 +13543,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isHorizontalArrow',
       value: function isHorizontalArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT || this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;
+        return this.isLeftArrow() || this.isRightArrow();
       }
     }, {
       key: 'isHorizontalArrowWithoutModifiersOtherThanShift',
@@ -12544,56 +13553,75 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isVerticalArrow',
       value: function isVerticalArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].UP || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DOWN;
+        return this.isKey('UP') || this.isKey('DOWN');
       }
     }, {
       key: 'isLeftArrow',
       value: function isLeftArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT;
+        return this.isKey('LEFT');
       }
     }, {
       key: 'isRightArrow',
       value: function isRightArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;
+        return this.isKey('RIGHT');
       }
     }, {
       key: 'isHome',
       value: function isHome() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].HOME;
+        return this.isKey('HOME');
       }
     }, {
       key: 'isEnd',
       value: function isEnd() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].END;
+        return this.isKey('END');
+      }
+    }, {
+      key: 'isPageUp',
+      value: function isPageUp() {
+        return this.isKey('PAGEUP');
+      }
+    }, {
+      key: 'isPageDown',
+      value: function isPageDown() {
+        return this.isKey('PAGEDOWN');
+      }
+    }, {
+      key: 'isInsert',
+      value: function isInsert() {
+        return this.isKey('INS');
+      }
+    }, {
+      key: 'isClear',
+      value: function isClear() {
+        return this.isKey('CLEAR');
+      }
+    }, {
+      key: 'isPause',
+      value: function isPause() {
+        return this.isKey('PAUSE');
       }
     }, {
       key: 'isSpace',
       value: function isSpace() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SPACE;
+        return this.isKey('SPACE');
       }
+
+      // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but
+      // it will also fire a keydown event for the tab+modifier (ctrl). This causes
+      // Mobiledoc to erroneously insert a tab character before FF switches to the
+      // new browser tab.  Chrome doesn't fire this event so the issue doesn't
+      // arise there. Fix this by returning false when the TAB key event includes a
+      // modifier.
+      // See: https://github.com/bustle/mobiledoc-kit/issues/565
     }, {
       key: 'isTab',
       value: function isTab() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].TAB;
+        return !this.hasAnyModifier() && this.isKey('TAB');
       }
     }, {
       key: 'isEnter',
       value: function isEnter() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ENTER;
-      }
-
-      /**
-       * If the shift key is depressed.
-       * For example, while holding down meta+shift, pressing the "v"
-       * key would result in an event whose `Key` had `isShift()` with a truthy value,
-       * because the shift key is down when pressing the "v".
-       * @see {isShiftKey} which checks if the key is actually the shift key itself.
-       * @return {bool}
-       */
-    }, {
-      key: 'isShift',
-      value: function isShift() {
-        return this.shiftKey;
+        return this.isKey('ENTER');
       }
 
       /*
@@ -12605,7 +13633,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isShiftKey',
       value: function isShiftKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SHIFT;
+        return this.isKey('SHIFT');
       }
 
       /*
@@ -12616,7 +13644,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isAltKey',
       value: function isAltKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ALT;
+        return this.isKey('ALT');
       }
 
       /*
@@ -12627,7 +13655,28 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isCtrlKey',
       value: function isCtrlKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].CTRL;
+        return this.isKey('CTRL');
+      }
+    }, {
+      key: 'isIME',
+      value: function isIME() {
+        // FIXME the IME action seems to get lost when we issue an
+        // `editor.deleteSelection` before it (in Chrome)
+        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].IME;
+      }
+    }, {
+      key: 'isShift',
+
+      /**
+       * If the shift key is depressed.
+       * For example, while holding down meta+shift, pressing the "v"
+       * key would result in an event whose `Key` had `isShift()` with a truthy value,
+       * because the shift key is down when pressing the "v".
+       * @see {isShiftKey} which checks if the key is actually the shift key itself.
+       * @return {bool}
+       */
+      value: function isShift() {
+        return this.shiftKey;
       }
     }, {
       key: 'hasModifier',
@@ -12640,33 +13689,60 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
         return !!this.modifierMask;
       }
     }, {
-      key: 'isPrintable',
+      key: 'isPrintableKey',
+      value: function isPrintableKey() {
+        return !(this.isArrow() || this.isHome() || this.isEnd() || this.isPageUp() || this.isPageDown() || this.isInsert() || this.isClear() || this.isPause() || this.isEscape());
+      }
+    }, {
+      key: 'isNumberKey',
+      value: function isNumberKey() {
+        if (this.isKeySupported()) {
+          return this.key >= '0' && this.key <= '9';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9; // numpad keys
+        }
+      }
+    }, {
+      key: 'isLetterKey',
+      value: function isLetterKey() {
+        if (this.isKeySupported()) {
+          var key = this.key;
+          return key >= 'a' && key <= 'z' || key >= 'A' && key <= 'Z';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z;
+        }
+      }
+    }, {
+      key: 'isPunctuation',
+      value: function isPunctuation() {
+        if (this.isKeySupported()) {
+          var key = this.key;
+          return key >= ';' && key <= '`' || key >= '[' && key <= '"';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['"'];
+        }
+      }
 
       /**
        * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position
        *   and http://stackoverflow.com/a/12467610/137784
        */
+    }, {
+      key: 'isPrintable',
       value: function isPrintable() {
         if (this.ctrlKey || this.metaKey) {
           return false;
         }
 
-        var code = this.keyCode;
-
-        // Firefox calls keypress events for arrow keys, but they should not be
-        // considered printable
-        if (this.isArrow()) {
+        // Firefox calls keypress events for some keys that should not be printable
+        if (!this.isPrintableKey()) {
           return false;
         }
 
-        return code !== 0 || this.toString().length > 0 || code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || // number keys
-        this.isSpace() || this.isTab() || this.isEnter() || code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || // letter keys
-        code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9 || // numpad keys
-        code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || // punctuation
-        code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['"'] ||
-        // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`
-        // before it (in Chrome)
-        code === _mobiledocKitUtilsKeycodes['default'].IME;
+        return this.keyCode !== 0 || this.toString().length > 0 || this.isNumberKey() || this.isSpace() || this.isTab() || this.isEnter() || this.isLetterKey() || this.isPunctuation() || this.isIME();
       }
     }, {
       key: 'direction',
@@ -12742,6 +13818,8 @@ define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {
     IME: 229,
 
     TAB: 9,
+    CLEAR: 12,
+    PAUSE: 19,
     PAGEUP: 33,
     PAGEDOWN: 34,
     END: 35,
@@ -12756,6 +13834,33 @@ define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {
     CTRL: 17
   };
 });
+define('mobiledoc-kit/utils/keys', ['exports'], function (exports) {
+  'use strict';
+
+  exports['default'] = {
+    BACKSPACE: 'Backspace',
+    SPACE: ' ',
+    ENTER: 'Enter',
+    SHIFT: 'Shift',
+    ESC: 'Escape',
+    DELETE: 'Delete',
+    INS: 'Insert',
+    HOME: 'Home',
+    END: 'End',
+    PAGEUP: 'PageUp',
+    PAGEDOWN: 'PageDown',
+    CLEAR: 'Clear',
+    PAUSE: 'Pause',
+    TAB: 'Tab',
+    ALT: 'Alt',
+    CTRL: 'Control',
+
+    LEFT: 'ArrowLeft',
+    RIGHT: 'ArrowRight',
+    UP: 'ArrowUp',
+    DOWN: 'ArrowDown'
+  };
+});
 define("mobiledoc-kit/utils/linked-item", ["exports"], function (exports) {
   "use strict";
 
@@ -12860,25 +13965,29 @@ define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/asser
 
             break;
           case 'middle':
-            var prevItem = nextItem.prev;
-            item.next = nextItem;
-            item.prev = prevItem;
-            nextItem.prev = item;
-            prevItem.next = item;
+            {
+              var prevItem = nextItem.prev;
+              item.next = nextItem;
+              item.prev = prevItem;
+              nextItem.prev = item;
+              prevItem.next = item;
 
-            break;
+              break;
+            }
           case 'end':
-            var tail = this.tail;
-            item.prev = tail;
+            {
+              var tail = this.tail;
+              item.prev = tail;
 
-            if (tail) {
-              tail.next = item;
-            } else {
-              this.head = item;
-            }
-            this.tail = item;
+              if (tail) {
+                tail.next = item;
+              } else {
+                this.head = item;
+              }
+              this.tail = item;
 
-            break;
+              break;
+            }
         }
       }
     }, {
@@ -13310,6 +14419,23 @@ define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {
 
   exports['default'] = MobiledocError;
 });
+define("mobiledoc-kit/utils/object-utils", ["exports"], function (exports) {
+  "use strict";
+
+  exports.entries = entries;
+
+  function entries(obj) {
+    var ownProps = Object.keys(obj);
+    var i = ownProps.length;
+    var resArray = new Array(i);
+
+    while (i--) {
+      resArray[i] = [ownProps[i], obj[ownProps[i]]];
+    }
+
+    return resArray;
+  }
+});
 define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {
   /* global JSON */
   'use strict';
@@ -13530,6 +14656,7 @@ define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/k
    * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js
    * @return {Object} {node, offset}
    */
+  /* eslint-disable complexity */
   function findOffsetInNode(_x, _x2) {
     var _again = true;
 
@@ -13587,6 +14714,7 @@ define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/k
       return { node: node, offset: offset };
     }
   }
+  /* eslint-enable complexity */
 
   function constrainNodeTo(node, parentNode, existingOffset) {
     var compare = parentNode.compareDocumentPosition(node);
@@ -13840,7 +14968,7 @@ define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/r
 define('mobiledoc-kit/version', ['exports'], function (exports) {
   'use strict';
 
-  exports['default'] = '0.10.16';
+  exports['default'] = '0.12.2';
 });
 define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {
   'use strict';
@@ -13880,6 +15008,9 @@ define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'm
 
       this.addEventListener(rootElement, 'mouseout', function (e) {
         clearTimeout(timeout);
+        if (_this.elementObserver) {
+          _this.elementObserver.cancel();
+        }
         var toElement = e.toElement || e.relatedTarget;
         if (toElement && toElement.className !== _this.element.className) {
           _this.hide();
@@ -13898,8 +15029,13 @@ define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'm
     }, {
       key: 'showLink',
       value: function showLink(link, element) {
+        var _this2 = this;
+
         var message = '<a href="' + link + '" target="_blank">' + link + '</a>';
         this.showMessage(message, element);
+        this.elementObserver = (0, _mobiledocKitUtilsElementUtils.whenElementIsNotInDOM)(element, function () {
+          return _this2.hide();
+        });
       }
     }]);
 
@@ -14089,6 +15225,7 @@ define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-r
           case null:
           case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:
           case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:
+          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_2:
             return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();
           default:
             throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -14356,11 +15493,11 @@ define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-rend
   exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;
   var MOBILEDOC_VERSION_0_3_1 = '0.3.1';
   exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;
-  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_1;
+  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';
 
-  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;
   function validateVersion(version) {
-    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1) {
+    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1 && version !== MOBILEDOC_VERSION_0_3_2) {
       throw new Error('Unexpected Mobiledoc version "' + version + '"');
     }
   }
diff --git a/website/amd/mobiledoc-kit.map b/website/amd/mobiledoc-kit.map
index b02184c16..85541c222 100644
--- a/website/amd/mobiledoc-kit.map
+++ b/website/amd/mobiledoc-kit.map
@@ -1 +1 @@
-{"version":3,"sources":["mobiledoc-dom-renderer/cards/image.js","mobiledoc-dom-renderer/index.js","mobiledoc-dom-renderer/renderer-factory.js","mobiledoc-dom-renderer/renderers/0-2.js","mobiledoc-dom-renderer/renderers/0-3.js","mobiledoc-dom-renderer/utils/array-utils.js","mobiledoc-dom-renderer/utils/dom.js","mobiledoc-dom-renderer/utils/marker-types.js","mobiledoc-dom-renderer/utils/render-type.js","mobiledoc-dom-renderer/utils/render-utils.js","mobiledoc-dom-renderer/utils/sanitization-utils.js","mobiledoc-dom-renderer/utils/section-types.js","mobiledoc-dom-renderer/utils/tag-names.js","mobiledoc-kit/cards/image.js","mobiledoc-kit/editor/edit-history.js","mobiledoc-kit/editor/edit-state.js","mobiledoc-kit/editor/editor.js","mobiledoc-kit/editor/event-manager.js","mobiledoc-kit/editor/key-commands.js","mobiledoc-kit/editor/mutation-handler.js","mobiledoc-kit/editor/post.js","mobiledoc-kit/editor/post/post-inserter.js","mobiledoc-kit/editor/selection-change-observer.js","mobiledoc-kit/editor/selection-manager.js","mobiledoc-kit/editor/text-input-handler.js","mobiledoc-kit/editor/text-input-handlers.js","mobiledoc-kit/editor/ui.js","mobiledoc-kit/index.js","mobiledoc-kit/models/_markerable.js","mobiledoc-kit/models/_section.js","mobiledoc-kit/models/atom-node.js","mobiledoc-kit/models/atom.js","mobiledoc-kit/models/card-node.js","mobiledoc-kit/models/card.js","mobiledoc-kit/models/image.js","mobiledoc-kit/models/lifecycle-callbacks.js","mobiledoc-kit/models/list-item.js","mobiledoc-kit/models/list-section.js","mobiledoc-kit/models/marker.js","mobiledoc-kit/models/markup-section.js","mobiledoc-kit/models/markup.js","mobiledoc-kit/models/post-node-builder.js","mobiledoc-kit/models/post.js","mobiledoc-kit/models/render-node.js","mobiledoc-kit/models/render-tree.js","mobiledoc-kit/models/types.js","mobiledoc-kit/parsers/dom.js","mobiledoc-kit/parsers/html.js","mobiledoc-kit/parsers/mobiledoc/0-2.js","mobiledoc-kit/parsers/mobiledoc/0-3-1.js","mobiledoc-kit/parsers/mobiledoc/0-3.js","mobiledoc-kit/parsers/mobiledoc/index.js","mobiledoc-kit/parsers/section.js","mobiledoc-kit/parsers/text.js","mobiledoc-kit/renderers/editor-dom.js","mobiledoc-kit/renderers/mobiledoc/0-2.js","mobiledoc-kit/renderers/mobiledoc/0-3-1.js","mobiledoc-kit/renderers/mobiledoc/0-3.js","mobiledoc-kit/renderers/mobiledoc/index.js","mobiledoc-kit/utils/array-utils.js","mobiledoc-kit/utils/assert.js","mobiledoc-kit/utils/browser.js","mobiledoc-kit/utils/characters.js","mobiledoc-kit/utils/compiler.js","mobiledoc-kit/utils/copy.js","mobiledoc-kit/utils/cursor.js","mobiledoc-kit/utils/cursor/position.js","mobiledoc-kit/utils/cursor/range.js","mobiledoc-kit/utils/deprecate.js","mobiledoc-kit/utils/dom-utils.js","mobiledoc-kit/utils/element-map.js","mobiledoc-kit/utils/element-utils.js","mobiledoc-kit/utils/environment.js","mobiledoc-kit/utils/fixed-queue.js","mobiledoc-kit/utils/key.js","mobiledoc-kit/utils/keycodes.js","mobiledoc-kit/utils/linked-item.js","mobiledoc-kit/utils/linked-list.js","mobiledoc-kit/utils/log-manager.js","mobiledoc-kit/utils/markuperable.js","mobiledoc-kit/utils/merge.js","mobiledoc-kit/utils/mixin.js","mobiledoc-kit/utils/mobiledoc-error.js","mobiledoc-kit/utils/parse-utils.js","mobiledoc-kit/utils/placeholder-image-src.js","mobiledoc-kit/utils/selection-utils.js","mobiledoc-kit/utils/set.js","mobiledoc-kit/utils/string-utils.js","mobiledoc-kit/utils/to-range.js","mobiledoc-kit/version.js","mobiledoc-kit/views/tooltip.js","mobiledoc-kit/views/view.js","mobiledoc-text-renderer/cards/image.js","mobiledoc-text-renderer/index.js","mobiledoc-text-renderer/renderer-factory.js","mobiledoc-text-renderer/renderers/0-2.js","mobiledoc-text-renderer/renderers/0-3.js","mobiledoc-text-renderer/utils/marker-types.js","mobiledoc-text-renderer/utils/render-type.js","mobiledoc-text-renderer/utils/section-types.js"],"sourcesContent":["define('mobiledoc-dom-renderer/cards/image', ['exports', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: _mobiledocDomRendererUtilsRenderType['default'],\n    render: function render(_ref) {\n      var payload = _ref.payload;\n      var dom = _ref.env.dom;\n\n      var img = dom.createElement('img');\n      img.src = payload.src;\n      return img;\n    }\n  };\n});","define('mobiledoc-dom-renderer', ['exports', 'mobiledoc-dom-renderer/renderer-factory', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRendererFactory, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n  exports.RENDER_TYPE = _mobiledocDomRendererUtilsRenderType['default'];\n\n  function registerGlobal(window) {\n    window.MobiledocDOMRenderer = _mobiledocDomRendererRendererFactory['default'];\n  }\n\n  exports['default'] = _mobiledocDomRendererRendererFactory['default'];\n});","define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-renderer/renderers/0-2', 'mobiledoc-dom-renderer/renderers/0-3', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRenderers02, _mobiledocDomRendererRenderers03, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime DOM renderer\n   * renders a mobiledoc to DOM\n   *\n   * input: mobiledoc\n   * output: DOM\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be of type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var _ref$cards = _ref.cards;\n      var cards = _ref$cards === undefined ? [] : _ref$cards;\n      var _ref$atoms = _ref.atoms;\n      var atoms = _ref$atoms === undefined ? [] : _ref$atoms;\n      var _ref$cardOptions = _ref.cardOptions;\n      var cardOptions = _ref$cardOptions === undefined ? {} : _ref$cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n      var _ref$markupElementRenderer = _ref.markupElementRenderer;\n      var markupElementRenderer = _ref$markupElementRenderer === undefined ? {} : _ref$markupElementRenderer;\n      var _ref$sectionElementRenderer = _ref.sectionElementRenderer;\n      var sectionElementRenderer = _ref$sectionElementRenderer === undefined ? {} : _ref$sectionElementRenderer;\n      var dom = _ref.dom;\n      var _ref$markupSanitizer = _ref.markupSanitizer;\n      var markupSanitizer = _ref$markupSanitizer === undefined ? null : _ref$markupSanitizer;\n\n      _classCallCheck(this, RendererFactory);\n\n      validateCards(cards);\n      validateAtoms(atoms);\n\n      if (!dom) {\n        if (typeof window === 'undefined') {\n          throw new Error('A `dom` option must be provided to the renderer when running without window.document');\n        }\n        dom = window.document;\n      }\n\n      this.options = {\n        cards: cards,\n        atoms: atoms,\n        cardOptions: cardOptions,\n        unknownCardHandler: unknownCardHandler,\n        unknownAtomHandler: unknownAtomHandler,\n        markupElementRenderer: markupElementRenderer,\n        sectionElementRenderer: sectionElementRenderer,\n        dom: dom,\n        markupSanitizer: markupSanitizer\n      };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocDomRendererRenderers02.MOBILEDOC_VERSION:\n          case undefined:\n          case null:\n            return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n            return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-dom-renderer/renderers/0-2', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, options) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = options.cards;\n      var cardOptions = options.cardOptions;\n      var unknownCardHandler = options.unknownCardHandler;\n      var markupElementRenderer = options.markupElementRenderer;\n      var sectionElementRenderer = options.sectionElementRenderer;\n      var dom = options.dom;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var markerTypes = _sectionData[0];\n      var sections = _sectionData[1];\n\n      this.dom = dom;\n      this.root = dom.createDocumentFragment();\n      this.markerTypes = markerTypes;\n      this.sections = sections;\n      this.cards = cards;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n      this._renderedChildNodes = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = [];\n        var node = this.root.firstChild;\n        while (node) {\n          this._renderedChildNodes.push(node);\n          node = node.nextSibling;\n        }\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 3);\n\n          var openTypes = _marker[0];\n          var closeCount = _marker[1];\n          var text = _marker[2];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, text));\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var name = _ref42[1];\n        var payload = _ref42[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils', 'mobiledoc-dom-renderer/utils/marker-types'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils, _mobiledocDomRendererUtilsMarkerTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION_0_3_0 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_0;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    switch (version) {\n      case MOBILEDOC_VERSION_0_3_0:\n      case MOBILEDOC_VERSION_0_3_1:\n        return;\n      default:\n        throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var markupElementRenderer = state.markupElementRenderer;\n      var sectionElementRenderer = state.sectionElementRenderer;\n      var dom = state.dom;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n      var markerTypes = mobiledoc.markups;\n\n      validateVersion(version);\n\n      this.dom = dom;\n      this.root = this.dom.createDocumentFragment();\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.markerTypes = markerTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = Array.prototype.slice.call(this.root.childNodes);\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 4);\n\n          var type = _marker[0];\n          var openTypes = _marker[1];\n          var closeCount = _marker[2];\n          var value = _marker[3];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          switch (type) {\n            case _mobiledocDomRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, value));\n              break;\n            case _mobiledocDomRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              currentElement.appendChild(this._renderAtom(value));\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var index = _ref42[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this5 = this;\n\n        var env = {\n          name: atom.name,\n          isInEditor: false,\n          dom: this.dom,\n          onTeardown: function onTeardown(callback) {\n            return _this5._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || (0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, '');\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref7) {\n          var name = _ref7.env.name;\n\n          throw new Error('Atom \"' + name + '\" not found but no unknownAtomHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-dom-renderer/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.includes = includes;\n\n  function includes(array, detectValue) {\n    for (var i = 0; i < array.length; i++) {\n      var value = array[i];\n      if (value === detectValue) {\n        return true;\n      }\n    }\n    return false;\n  }\n});","define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {\n  'use strict';\n\n  exports.createTextNode = createTextNode;\n  exports.normalizeTagName = normalizeTagName;\n  function addHTMLSpaces(text) {\n    var nbsp = ' ';\n    return text.replace(/  /g, ' ' + nbsp);\n  }\n\n  function createTextNode(dom, text) {\n    return dom.createTextNode(addHTMLSpaces(text));\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n});","define(\"mobiledoc-dom-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-dom-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'dom';\n});","define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils'], function (exports, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils) {\n  'use strict';\n\n  exports.defaultSectionElementRenderer = defaultSectionElementRenderer;\n  exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;\n\n  function defaultSectionElementRenderer(tagName, dom) {\n    var element = undefined;\n    if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {\n      element = dom.createElement(tagName);\n    } else {\n      element = dom.createElement('div');\n      element.setAttribute('class', tagName);\n    }\n\n    return element;\n  }\n\n  function sanitizeAttribute(tagName, attrName, attrValue) {\n    if (tagName === 'a' && attrName === 'href') {\n      return (0, _mobiledocDomRendererUtilsSanitizationUtils.sanitizeHref)(attrValue);\n    } else {\n      return attrValue;\n    }\n  }\n\n  function defaultMarkupElementRenderer(tagName, dom, attrsObj) {\n    var element = dom.createElement(tagName);\n    Object.keys(attrsObj).forEach(function (attrName) {\n      var attrValue = attrsObj[attrName];\n      attrValue = sanitizeAttribute(tagName, attrName, attrValue);\n      element.setAttribute(attrName, attrValue);\n    });\n    return element;\n  }\n});","define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc-dom-renderer/utils/array-utils'], function (exports, _mobiledocDomRendererUtilsArrayUtils) {\n  'use strict';\n\n  exports.sanitizeHref = sanitizeHref;\n  exports.reduceAttributes = reduceAttributes;\n\n  var PROTOCOL_REGEXP = /^([a-z0-9.+-]+:)/i;\n\n  var badProtocols = ['javascript:', // jshint ignore:line\n  'vbscript:' // jshint ignore:line\n  ];\n\n  function getProtocol(url) {\n    var matches = url && url.match(PROTOCOL_REGEXP);\n    var protocol = matches && matches[0] || ':';\n    return protocol;\n  }\n\n  function sanitizeHref(url) {\n    var protocol = getProtocol(url);\n    if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {\n      return 'unsafe:' + url;\n    }\n    return url;\n  }\n\n  /**\n   * @param attributes array\n   * @return obj with normalized attribute names (lowercased)\n   */\n\n  function reduceAttributes(attributes) {\n    var obj = {};\n    for (var i = 0; i < attributes.length; i += 2) {\n      var key = attributes[i];\n      var val = attributes[i + 1];\n      obj[key.toLowerCase()] = val;\n    }\n    return obj;\n  }\n});","define(\"mobiledoc-dom-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});","define('mobiledoc-dom-renderer/utils/tag-names', ['exports', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/dom'], function (exports, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsDom) {\n  'use strict';\n\n  exports.isValidSectionTagName = isValidSectionTagName;\n  exports.isMarkupSectionElementName = isMarkupSectionElementName;\n  exports.isValidMarkerType = isValidMarkerType;\n\n  var MARKUP_SECTION_TAG_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'pull-quote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_SECTION_ELEMENT_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var LIST_SECTION_TAG_NAMES = ['ul', 'ol'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_TYPES = ['b', 'i', 'strong', 'em', 'a', 'u', 'sub', 'sup', 's', 'code'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function isValidSectionTagName(tagName, sectionType) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n\n    switch (sectionType) {\n      case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n        return contains(MARKUP_SECTION_TAG_NAMES, tagName);\n      case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n        return contains(LIST_SECTION_TAG_NAMES, tagName);\n      default:\n        throw new Error('Cannot validate tagName for unknown section type \"' + sectionType + '\"');\n    }\n  }\n\n  function isMarkupSectionElementName(tagName) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n    return contains(MARKUP_SECTION_ELEMENT_NAMES, tagName);\n  }\n\n  function isValidMarkerType(type) {\n    type = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(type);\n    return contains(MARKUP_TYPES, type);\n  }\n});","define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: 'dom',\n\n    render: function render(_ref) {\n      var env = _ref.env;\n      var options = _ref.options;\n      var payload = _ref.payload;\n\n      var img = document.createElement('img');\n      img.src = payload.src || _mobiledocKitUtilsPlaceholderImageSrc['default'];\n      return img;\n    }\n  };\n});","define('mobiledoc-kit/editor/edit-history', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function findLeafSectionAtIndex(post, index) {\n    var section = undefined;\n    post.walkAllLeafSections(function (_section, _index) {\n      if (index === _index) {\n        section = _section;\n      }\n    });\n    return section;\n  }\n\n  var Snapshot = (function () {\n    function Snapshot(takenAt, editor) {\n      var editAction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n      _classCallCheck(this, Snapshot);\n\n      this.mobiledoc = editor.serialize();\n      this.editor = editor;\n      this.editAction = editAction;\n      this.takenAt = takenAt;\n\n      this.snapshotRange();\n    }\n\n    _createClass(Snapshot, [{\n      key: 'snapshotRange',\n      value: function snapshotRange() {\n        var _editor = this.editor;\n        var range = _editor.range;\n        var cursor = _editor.cursor;\n\n        if (cursor.hasCursor() && !range.isBlank) {\n          var head = range.head;\n          var tail = range.tail;\n\n          this.range = {\n            head: [head.leafSectionIndex, head.offset],\n            tail: [tail.leafSectionIndex, tail.offset]\n          };\n        }\n      }\n    }, {\n      key: 'getRange',\n      value: function getRange(post) {\n        if (this.range) {\n          var _range = this.range;\n          var head = _range.head;\n          var tail = _range.tail;\n          var _head = head;\n\n          var _head2 = _slicedToArray(_head, 2);\n\n          var headLeafSectionIndex = _head2[0];\n          var headOffset = _head2[1];\n          var _tail = tail;\n\n          var _tail2 = _slicedToArray(_tail, 2);\n\n          var tailLeafSectionIndex = _tail2[0];\n          var tailOffset = _tail2[1];\n\n          var headSection = findLeafSectionAtIndex(post, headLeafSectionIndex);\n          var tailSection = findLeafSectionAtIndex(post, tailLeafSectionIndex);\n\n          head = headSection.toPosition(headOffset);\n          tail = tailSection.toPosition(tailOffset);\n\n          return head.toRange(tail);\n        }\n      }\n    }, {\n      key: 'groupsWith',\n      value: function groupsWith(groupingTimeout, editAction, takenAt) {\n        return editAction !== null && this.editAction === editAction && this.takenAt + groupingTimeout > takenAt;\n      }\n    }]);\n\n    return Snapshot;\n  })();\n\n  exports.Snapshot = Snapshot;\n\n  var EditHistory = (function () {\n    function EditHistory(editor, queueLength, groupingTimeout) {\n      _classCallCheck(this, EditHistory);\n\n      this.editor = editor;\n      this._undoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n      this._redoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n\n      this._pendingSnapshot = null;\n      this._groupingTimeout = groupingTimeout;\n    }\n\n    _createClass(EditHistory, [{\n      key: 'snapshot',\n      value: function snapshot() {\n        // update the current snapshot with the range read from DOM\n        if (this._pendingSnapshot) {\n          this._pendingSnapshot.snapshotRange();\n        }\n      }\n    }, {\n      key: 'storeSnapshot',\n      value: function storeSnapshot() {\n        var editAction = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0];\n\n        var now = Date.now();\n        // store pending snapshot\n        var pendingSnapshot = this._pendingSnapshot;\n        if (pendingSnapshot) {\n          if (!pendingSnapshot.groupsWith(this._groupingTimeout, editAction, now)) {\n            this._undoStack.push(pendingSnapshot);\n          }\n          this._redoStack.clear();\n        }\n\n        // take new pending snapshot to store next time `storeSnapshot` is called\n        this._pendingSnapshot = new Snapshot(now, this.editor, editAction);\n      }\n    }, {\n      key: 'stepBackward',\n      value: function stepBackward(postEditor) {\n        // Throw away the pending snapshot\n        this._pendingSnapshot = null;\n\n        var snapshot = this._undoStack.pop();\n        if (snapshot) {\n          this._redoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n      }\n    }, {\n      key: 'stepForward',\n      value: function stepForward(postEditor) {\n        var snapshot = this._redoStack.pop();\n        if (snapshot) {\n          this._undoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n        postEditor.cancelSnapshot();\n      }\n    }, {\n      key: '_restoreFromSnapshot',\n      value: function _restoreFromSnapshot(snapshot, postEditor) {\n        var mobiledoc = snapshot.mobiledoc;\n        var editor = this.editor;\n        var builder = editor.builder;\n        var post = editor.post;\n\n        var restoredPost = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n\n        postEditor.removeAllSections();\n        postEditor.migrateSectionsFromPost(restoredPost);\n\n        // resurrect snapshotted range if it exists\n        var newRange = snapshot.getRange(post);\n        if (newRange) {\n          postEditor.setRange(newRange);\n        }\n      }\n    }]);\n\n    return EditHistory;\n  })();\n\n  exports['default'] = EditHistory;\n});","define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * Used by {@link Editor} to manage its current state (cursor, active markups\n   * and active sections).\n   * @private\n   */\n\n  var EditState = (function () {\n    function EditState(editor) {\n      _classCallCheck(this, EditState);\n\n      this.editor = editor;\n\n      var defaultState = {\n        range: _mobiledocKitUtilsCursorRange['default'].blankRange(),\n        activeMarkups: [],\n        activeSections: [],\n        activeSectionTagNames: []\n      };\n\n      this.prevState = this.state = defaultState;\n    }\n\n    _createClass(EditState, [{\n      key: 'updateRange',\n      value: function updateRange(newRange) {\n        this.prevState = this.state;\n        this.state = this._readState(newRange);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.editor = null;\n        this.prevState = this.state = null;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'rangeDidChange',\n      value: function rangeDidChange() {\n        var range = this.state.range;\n        var prevRange = this.prevState.range;\n\n        return !prevRange.isEqual(range);\n      }\n\n      /**\n       * @return {Boolean} Whether the input mode (active markups or active section tag names)\n       * has changed.\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange() {\n        var state = this.state;\n        var prevState = this.prevState;\n\n        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames);\n      }\n\n      /**\n       * @return {Range}\n       */\n    }, {\n      key: 'toggleMarkupState',\n\n      /**\n       * Update the editor's markup state. This is used when, e.g.,\n       * a user types meta+B when the editor has a cursor but no selected text;\n       * in this case the editor needs to track that it has an active \"b\" markup\n       * and apply it to the next text the user types.\n       */\n      value: function toggleMarkupState(markup) {\n        if ((0, _mobiledocKitUtilsArrayUtils.contains)(this.activeMarkups, markup)) {\n          this._removeActiveMarkup(markup);\n        } else {\n          this._addActiveMarkup(markup);\n        }\n      }\n    }, {\n      key: '_readState',\n      value: function _readState(range) {\n        var state = {\n          range: range,\n          activeMarkups: this._readActiveMarkups(range),\n          activeSections: this._readActiveSections(range)\n        };\n        // Section objects are 'live', so to check that they changed, we\n        // need to map their tagNames now (and compare to mapped tagNames later).\n        // In addition, to catch changes from ul -> ol, we keep track of the\n        // un-nested tag names (otherwise we'd only see li -> li change)\n        state.activeSectionTagNames = state.activeSections.map(function (s) {\n          return s.isNested ? s.parent.tagName : s.tagName;\n        });\n        return state;\n      }\n    }, {\n      key: '_readActiveSections',\n      value: function _readActiveSections(range) {\n        var head = range.head;\n        var tail = range.tail;\n        var post = this.editor.post;\n\n        if (range.isBlank) {\n          return [];\n        } else {\n          return post.sections.readRange(head.section, tail.section);\n        }\n      }\n    }, {\n      key: '_readActiveMarkups',\n      value: function _readActiveMarkups(range) {\n        var post = this.editor.post;\n\n        return post.markupsInRange(range);\n      }\n    }, {\n      key: '_removeActiveMarkup',\n      value: function _removeActiveMarkup(markup) {\n        var index = this.state.activeMarkups.indexOf(markup);\n        this.state.activeMarkups.splice(index, 1);\n      }\n    }, {\n      key: '_addActiveMarkup',\n      value: function _addActiveMarkup(markup) {\n        this.state.activeMarkups.push(markup);\n      }\n    }, {\n      key: 'range',\n      get: function get() {\n        return this.state.range;\n      }\n\n      /**\n       * @return {Section[]}\n       */\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this.state.activeSections;\n      }\n\n      /**\n       * @return {Markup[]}\n       */\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this.state.activeMarkups;\n      }\n    }]);\n\n    return EditState;\n  })();\n\n  exports['default'] = EditState;\n});","define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/element-utils', 'mobiledoc-kit/utils/cursor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/environment', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/text-input-handlers', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/editor/mutation-handler', 'mobiledoc-kit/editor/edit-history', 'mobiledoc-kit/editor/event-manager', 'mobiledoc-kit/editor/edit-state', 'mobiledoc-dom-renderer', 'mobiledoc-text-renderer', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/log-manager', 'mobiledoc-kit/utils/to-range', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitViewsTooltip, _mobiledocKitEditorPost, _mobiledocKitCardsImage, _mobiledocKitUtilsKey, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersDom, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _mobiledocKitRenderersMobiledoc, _mobiledocKitUtilsMerge, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsElementUtils, _mobiledocKitUtilsCursor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsEnvironment, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorTextInputHandlers, _mobiledocKitEditorKeyCommands, _mobiledocKitModelsCard, _mobiledocKitUtilsAssert, _mobiledocKitEditorMutationHandler, _mobiledocKitEditorEditHistory, _mobiledocKitEditorEventManager, _mobiledocKitEditorEditState, _mobiledocDomRenderer, _mobiledocTextRenderer, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsLogManager, _mobiledocKitUtilsToRange, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // This export may later be deprecated, but re-export it from the renderer here\n  // for consumers that may depend on it.\n  Object.defineProperty(exports, 'EDITOR_ELEMENT_CLASS_NAME', {\n    enumerable: true,\n    get: function get() {\n      return _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME;\n    }\n  });\n\n  var defaults = {\n    placeholder: 'Write here...',\n    spellcheck: true,\n    autofocus: true,\n    undoDepth: 5,\n    undoBlockTimeout: 5000, // ms for an undo event\n    cards: [],\n    atoms: [],\n    cardOptions: {},\n    unknownCardHandler: function unknownCardHandler(_ref) {\n      var env = _ref.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown card encountered: ' + env.name);\n    },\n    unknownAtomHandler: function unknownAtomHandler(_ref2) {\n      var env = _ref2.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown atom encountered: ' + env.name);\n    },\n    mobiledoc: null,\n    html: null\n  };\n\n  var CALLBACK_QUEUES = {\n    DID_UPDATE: 'didUpdate',\n    WILL_RENDER: 'willRender',\n    DID_RENDER: 'didRender',\n    WILL_DELETE: 'willDelete',\n    DID_DELETE: 'didDelete',\n    WILL_HANDLE_NEWLINE: 'willHandleNewline',\n    CURSOR_DID_CHANGE: 'cursorDidChange',\n    DID_REPARSE: 'didReparse',\n    POST_DID_CHANGE: 'postDidChange',\n    INPUT_MODE_DID_CHANGE: 'inputModeDidChange'\n  };\n\n  /**\n   * The Editor is a core component of mobiledoc-kit. After instantiating\n   * an editor, use {@link Editor#render} to display the editor on the web page.\n   *\n   * An editor uses a {@link Post} internally to represent the displayed document.\n   * The post can be serialized as mobiledoc using {@link Editor#serialize}. Mobiledoc\n   * is the transportable \"over-the-wire\" format (JSON) that is suited for persisting\n   * and sharing between editors and renderers (for display, e.g.), whereas the Post\n   * model is better suited for programmatic editing.\n   *\n   * The editor will call registered callbacks for certain state changes. These are:\n   *   * {@link Editor#cursorDidChange} -- The cursor position or selection changed.\n   *   * {@link Editor#postDidChange} -- The contents of the post changed due to user input or\n   *     programmatic editing. This hook can be used with {@link Editor#serialize}\n   *     to auto-save a post as it is being edited.\n   *   * {@link Editor#inputModeDidChange} -- The active section(s) or markup(s) at the current cursor\n   *     position or selection have changed. This hook can be used with\n   *     {@link Editor#activeMarkups} and {@link Editor#activeSections} to implement\n   *     a custom toolbar.\n   *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text\n   *     that matches a given string or regex.\n   */\n\n  var Editor = (function () {\n    /**\n     * @param {Object} [options]\n     * @param {Object} [options.mobiledoc] The mobiledoc to load into the editor.\n     *        Supersedes `options.html`.\n     * @param {String|DOM} [options.html] The html (as a string or DOM fragment)\n     *        to parse and load into the editor.\n     *        Will be ignored if `options.mobiledoc` is also passed.\n     * @param {Array} [options.parserPlugins=[]]\n     * @param {Array} [options.cards=[]] The cards that the editor may render.\n     * @param {Array} [options.atoms=[]] The atoms that the editor may render.\n     * @param {Function} [options.unknownCardHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown card.\n     * @param {Function} [options.unknownAtomHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown atom.\n     * @param {String} [options.placeholder] Default text to show before user starts typing.\n     * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck\n     * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.\n     * @param {number} [options.undoDepth=5] How many undo levels will be available.\n     *        Set to 0 to disable undo/redo functionality.\n     * @return {Editor}\n     * @public\n     */\n\n    function Editor() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, Editor);\n\n      (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);\n      this._views = [];\n      this.isEditable = null;\n      this._parserPlugins = options.parserPlugins || [];\n\n      // FIXME: This should merge onto this.options\n      (0, _mobiledocKitUtilsMerge.mergeWithOptions)(this, defaults, options);\n      this.cards.push(_mobiledocKitCardsImage['default']);\n\n      _mobiledocKitEditorKeyCommands.DEFAULT_KEY_COMMANDS.forEach(function (kc) {\n        return _this.registerKeyCommand(kc);\n      });\n\n      this._logManager = new _mobiledocKitUtilsLogManager['default']();\n      this._parser = new _mobiledocKitParsersDom['default'](this.builder);\n      var cards = this.cards;\n      var atoms = this.atoms;\n      var unknownCardHandler = this.unknownCardHandler;\n      var unknownAtomHandler = this.unknownAtomHandler;\n      var cardOptions = this.cardOptions;\n\n      this._renderer = new _mobiledocKitRenderersEditorDom['default'](this, cards, atoms, unknownCardHandler, unknownAtomHandler, cardOptions);\n\n      this.post = this.loadPost();\n      this._renderTree = new _mobiledocKitModelsRenderTree['default'](this.post);\n\n      this._editHistory = new _mobiledocKitEditorEditHistory['default'](this, this.undoDepth, this.undoBlockTimeout);\n      this._eventManager = new _mobiledocKitEditorEventManager['default'](this);\n      this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);\n      this._editState = new _mobiledocKitEditorEditState['default'](this);\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {\n        return _this.onTextInput(handler);\n      });\n\n      this.hasRendered = false;\n    }\n\n    /**\n     * Turns on verbose logging for the editor.\n     * @param {Array} [logTypes=[]] If present, only the given log types will be logged.\n     * @public\n     */\n\n    _createClass(Editor, [{\n      key: 'enableLogging',\n      value: function enableLogging() {\n        var logTypes = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        if (logTypes.length === 0) {\n          this._logManager.enableAll();\n        } else {\n          this._logManager.enableTypes(logTypes);\n        }\n      }\n\n      /**\n       * Disable all logging\n       * @public\n       */\n    }, {\n      key: 'disableLogging',\n      value: function disableLogging() {\n        this._logManager.disable();\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'loggerFor',\n      value: function loggerFor(type) {\n        return this._logManager['for'](type);\n      }\n\n      /**\n       * The editor's instance of a post node builder.\n       * @type {PostNodeBuilder}\n       */\n    }, {\n      key: 'loadPost',\n      value: function loadPost() {\n        var mobiledoc = this.mobiledoc;\n        var html = this.html;\n\n        if (mobiledoc) {\n          return _mobiledocKitParsersMobiledoc['default'].parse(this.builder, mobiledoc);\n        } else if (html) {\n          if (typeof html === 'string') {\n            var options = { plugins: this._parserPlugins };\n            return new _mobiledocKitParsersHtml['default'](this.builder, options).parse(this.html);\n          } else {\n            var dom = html;\n            return this._parser.parse(dom);\n          }\n        } else {\n          return this.builder.createPost();\n        }\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {\n        var _this2 = this;\n\n        var postRenderNode = this.post.renderNode;\n\n        // if we haven't rendered this post's renderNode before, mark it dirty\n        if (!postRenderNode.element) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must call `render` before `rerender` can be called', this.hasRendered);\n          postRenderNode.element = this.element;\n          postRenderNode.markDirty();\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_RENDER);\n        this._mutationHandler.suspendObservation(function () {\n          _this2._renderer.render(_this2._renderTree);\n        });\n        this.runCallbacks(CALLBACK_QUEUES.DID_RENDER);\n      }\n\n      /**\n       * @param {Element} element The DOM element to render into.\n       *        Its contents will be replaced by the editor's rendered post.\n       * @public\n       */\n    }, {\n      key: 'render',\n      value: function render(element) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot render an editor twice. Use `rerender` to update the ' + 'rendering of an existing editor instance.', !this.hasRendered);\n\n        element.spellcheck = this.spellcheck;\n\n        (0, _mobiledocKitUtilsDomUtils.clearChildNodes)(element);\n\n        this.element = element;\n\n        if (this.isEditable === null) {\n          this.enableEditing();\n        }\n\n        this._addTooltip();\n\n        // A call to `run` will trigger the didUpdatePostCallbacks hooks with a\n        // postEditor.\n        this.run(function () {});\n\n        // Only set `hasRendered` to true after calling `run` to ensure that\n        // no cursorDidChange or other callbacks get fired before the editor is\n        // done rendering\n        this.hasRendered = true;\n        this.rerender();\n\n        this._mutationHandler.init();\n        this._eventManager.init();\n\n        if (this.autofocus) {\n          this.selectRange(this.post.headPosition());\n        }\n      }\n    }, {\n      key: '_addTooltip',\n      value: function _addTooltip() {\n        this.addView(new _mobiledocKitViewsTooltip['default']({\n          rootElement: this.element,\n          showForTag: 'a'\n        }));\n      }\n    }, {\n      key: 'registerKeyCommand',\n\n      /**\n       * @param {Object} keyCommand The key command to register. It must specify a\n       * modifier key (meta, ctrl, etc), a string representing the ascii key, and\n       * a `run` method that will be passed the editor instance when the key command\n       * is invoked\n       * @public\n       */\n      value: function registerKeyCommand(rawKeyCommand) {\n        var keyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)(rawKeyCommand);\n        (0, _mobiledocKitUtilsAssert['default'])('Key Command is not valid', (0, _mobiledocKitEditorKeyCommands.validateKeyCommand)(keyCommand));\n        this.keyCommands.unshift(keyCommand);\n      }\n\n      /**\n       * @param {String} name If the keyCommand event has a name attribute it can be removed.\n       * @public\n       */\n    }, {\n      key: 'unregisterKeyCommands',\n      value: function unregisterKeyCommands(name) {\n        for (var i = this.keyCommands.length - 1; i > -1; i--) {\n          var keyCommand = this.keyCommands[i];\n\n          if (keyCommand.name === name) {\n            this.keyCommands.splice(i, 1);\n          }\n        }\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteAtPosition}. Deletes and puts the\n       * cursor in the new position.\n       * @public\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position, direction, _ref3) {\n        var unit = _ref3.unit;\n\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteAtPosition(position, direction, { unit: unit });\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteRange}. Deletes and puts the\n       * cursor in the new position.\n       * @param {Range} range\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteRange(range);\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'performDelete',\n      value: function performDelete() {\n        var _ref4 = arguments.length <= 0 || arguments[0] === undefined ? { direction: _mobiledocKitUtilsKey.DIRECTION.BACKWARD, unit: 'char' } : arguments[0];\n\n        var direction = _ref4.direction;\n        var unit = _ref4.unit;\n        var range = this.range;\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_DELETE, [range, direction, unit]);\n        if (range.isCollapsed) {\n          this.deleteAtPosition(range.head, direction, { unit: unit });\n        } else {\n          this.deleteRange(range);\n        }\n        this.runCallbacks(CALLBACK_QUEUES.DID_DELETE, [range, direction, unit]);\n      }\n    }, {\n      key: 'handleNewline',\n      value: function handleNewline(event) {\n        var _this3 = this;\n\n        if (!this.hasCursor()) {\n          return;\n        }\n\n        event.preventDefault();\n\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var cursorSection = undefined;\n          if (!range.isCollapsed) {\n            var nextPosition = postEditor.deleteRange(range);\n            cursorSection = nextPosition.section;\n            if (cursorSection && cursorSection.isBlank) {\n              postEditor.setRange(cursorSection.headPosition());\n              return;\n            }\n          }\n\n          // Above logic might delete redundant range, so callback must run after it.\n          var defaultPrevented = false;\n          var event = { preventDefault: function preventDefault() {\n              defaultPrevented = true;\n            } };\n          _this3.runCallbacks(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, [event]);\n          if (defaultPrevented) {\n            return;\n          }\n\n          cursorSection = postEditor.splitSection(range.head)[1];\n          postEditor.setRange(cursorSection.headPosition());\n        });\n      }\n\n      /**\n       * Notify the editor that the post did change, and run associated\n       * callbacks.\n       * @private\n       */\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.POST_DID_CHANGE);\n      }\n\n      /**\n       * Selects the given range or position. If given a collapsed range or a position, this positions the cursor\n       * at the range's position. Otherwise a selection is created in the editor\n       * surface encompassing the range.\n       * @param {Range|Position} range\n       */\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        this.cursor.selectRange(range);\n        this.range = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {\n        this.range = this.cursor.offsets;\n      }\n    }, {\n      key: 'setPlaceholder',\n      value: function setPlaceholder(placeholder) {\n        (0, _mobiledocKitUtilsElementUtils.setData)(this.element, 'placeholder', placeholder);\n      }\n    }, {\n      key: '_reparsePost',\n      value: function _reparsePost() {\n        var post = this._parser.parse(this.element);\n        this.run(function (postEditor) {\n          postEditor.removeAllSections();\n          postEditor.migrateSectionsFromPost(post);\n          postEditor.setRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        });\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n    }, {\n      key: '_reparseSections',\n      value: function _reparseSections() {\n        var _this4 = this;\n\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var currentRange = undefined;\n        sections.forEach(function (section) {\n          _this4._parser.reparseSection(section, _this4._renderTree);\n        });\n        this._removeDetachedSections();\n\n        if (this._renderTree.isDirty) {\n          currentRange = this.range;\n        }\n\n        // force the current snapshot's range to remain the same rather than\n        // rereading it from DOM after the new character is applied and the browser\n        // updates the cursor position\n        var range = this._editHistory._pendingSnapshot.range;\n        this.run(function () {\n          _this4._editHistory._pendingSnapshot.range = range;\n        });\n        this.rerender();\n        if (currentRange) {\n          this.selectRange(currentRange);\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n\n      // FIXME this should be able to be removed now -- if any sections are detached,\n      // it's due to a bug in the code.\n    }, {\n      key: '_removeDetachedSections',\n      value: function _removeDetachedSections() {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.post.sections, function (s) {\n          return !s.renderNode.isAttached();\n        }), function (s) {\n          return s.renderNode.scheduleForRemoval();\n        });\n      }\n\n      /**\n       * The sections from the cursor's selection start to the selection end\n       * @type {Section[]}\n       */\n    }, {\n      key: 'detectMarkupInRange',\n      value: function detectMarkupInRange(range, markupTagName) {\n        var markups = this.post.markupsInRange(range);\n        return (0, _mobiledocKitUtilsArrayUtils.detect)(markups, function (markup) {\n          return markup.hasTag(markupTagName);\n        });\n      }\n\n      /**\n       * @type {Markup[]}\n       * @public\n       */\n    }, {\n      key: 'hasActiveMarkup',\n\n      /**\n       * @param {Markup|String} markup A markup instance, or a string (e.g. \"b\")\n       * @return {boolean}\n       */\n      value: function hasActiveMarkup(markup) {\n        var matchesFn = undefined;\n        if (typeof markup === 'string') {\n          (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(markup);\n            matchesFn = function (m) {\n              return m.tagName === tagName;\n            };\n          })();\n        } else {\n          matchesFn = function (m) {\n            return m === markup;\n          };\n        }\n\n        return !!(0, _mobiledocKitUtilsArrayUtils.detect)(this.activeMarkups, matchesFn);\n      }\n\n      /**\n       * @param {String} version The mobiledoc version to serialize to.\n       * @return {Mobiledoc} Serialized mobiledoc\n       * @public\n       */\n    }, {\n      key: 'serialize',\n      value: function serialize() {\n        var version = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION : arguments[0];\n\n        return this.serializePost(this.post, 'mobiledoc', { version: version });\n      }\n\n      /**\n       * Serialize the editor's post to the requested format.\n       * Note that only mobiledoc format is lossless. If cards or atoms are present\n       * in the post, the html and text formats will omit them in output because\n       * the editor does not have access to the html and text versions of the\n       * cards/atoms.\n       * @param {string} format The format to serialize ('mobiledoc', 'text', 'html')\n       * @return {Object|String} The editor's post, serialized to {format}\n       * @public\n       */\n    }, {\n      key: 'serializeTo',\n      value: function serializeTo(format) {\n        var post = this.post;\n        return this.serializePost(post, format);\n      }\n\n      /**\n       * @param {Post}\n       * @param {String} format Same as {serializeTo}\n       * @param {Object} [options]\n       * @param {String} [options.version=MOBILEDOC_VERSION] version to serialize to\n       * @return {Object|String}\n       * @private\n       */\n    }, {\n      key: 'serializePost',\n      value: function serializePost(post, format) {\n        var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        var validFormats = ['mobiledoc', 'html', 'text'];\n        (0, _mobiledocKitUtilsAssert['default'])('Unrecognized serialization format ' + format, (0, _mobiledocKitUtilsArrayUtils.contains)(validFormats, format));\n\n        if (format === 'mobiledoc') {\n          var version = options.version || _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n          return _mobiledocKitRenderersMobiledoc['default'].render(post, version);\n        } else {\n          var rendered = undefined;\n          var mobiledoc = this.serializePost(post, 'mobiledoc');\n          var unknownCardHandler = function unknownCardHandler() {};\n          var unknownAtomHandler = function unknownAtomHandler() {};\n          var rendererOptions = { unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n\n          switch (format) {\n            case 'html':\n              var result = undefined;\n              if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {\n                rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);\n                result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';\n              } else {\n                // Fallback to text serialization\n                result = this.serializePost(post, 'text', options);\n              }\n              return result;\n            case 'text':\n              rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);\n              return rendered.result;\n          }\n        }\n      }\n    }, {\n      key: 'addView',\n      value: function addView(view) {\n        this._views.push(view);\n      }\n    }, {\n      key: 'removeAllViews',\n      value: function removeAllViews() {\n        this._views.forEach(function (v) {\n          return v.destroy();\n        });\n        this._views = [];\n      }\n\n      /**\n       * Whether the editor has a cursor (or a selected range).\n       * It is possible for the editor to be focused but not have a selection.\n       * In this case, key events will fire but the editor will not be able to\n       * determine a cursor position, so they will be ignored.\n       * @return {boolean}\n       * @public\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.cursor.hasCursor();\n      }\n\n      /**\n       * Tears down the editor's attached event listeners and views.\n       * @public\n       */\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.isDestroyed = true;\n        if (this._hasSelection()) {\n          this.cursor.clearSelection();\n        }\n        if (this._hasFocus()) {\n          this.element.blur(); // FIXME This doesn't blur the element on IE11\n        }\n        this._mutationHandler.destroy();\n        this._eventManager.destroy();\n        this.removeAllViews();\n        this._renderer.destroy();\n        this._editState.destroy();\n      }\n\n      /**\n       * Keep the user from directly editing the post using the keyboard and mouse.\n       * Modification via the programmatic API is still permitted.\n       * @see Editor#enableEditing\n       * @public\n       */\n    }, {\n      key: 'disableEditing',\n      value: function disableEditing() {\n        if (this.isEditable === false) {\n          return;\n        }\n\n        this.isEditable = false;\n        if (this.hasRendered) {\n          this.element.setAttribute('contentEditable', false);\n          this.setPlaceholder('');\n          this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        }\n      }\n\n      /**\n       * Allow the user to directly interact with editing a post via keyboard and mouse input.\n       * Editor instances are editable by default. Use this method to re-enable\n       * editing after disabling it.\n       * @see Editor#disableEditing\n       * @public\n       */\n    }, {\n      key: 'enableEditing',\n      value: function enableEditing() {\n        this.isEditable = true;\n        if (this.element) {\n          this.element.setAttribute('contentEditable', true);\n          this.setPlaceholder(this.placeholder);\n        }\n      }\n\n      /**\n       * Change a cardSection into edit mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in edit mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @public\n       */\n    }, {\n      key: 'editCard',\n      value: function editCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.EDIT);\n      }\n\n      /**\n       * Change a cardSection into display mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in display mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @return undefined\n       * @public\n       */\n    }, {\n      key: 'displayCard',\n      value: function displayCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.DISPLAY);\n      }\n\n      /**\n       * Run a new post editing session. Yields a block with a new {@link PostEditor}\n       * instance. This instance can be used to interact with the post abstract.\n       * Rendering will be deferred until after the callback is completed.\n       *\n       * Usage:\n       * ```\n       *   let markerRange = this.range;\n       *   editor.run((postEditor) => {\n       *     postEditor.deleteRange(markerRange);\n       *     // editing surface not updated yet\n       *     postEditor.schedule(() => {\n       *       console.log('logs during rerender flush');\n       *     });\n       *     // logging not yet flushed\n       *   });\n       *   // editing surface now updated.\n       *   // logging now flushed\n       * ```\n       *\n       * @param {Function} callback Called with an instance of\n       *        {@link PostEditor} as its argument.\n       * @return {Mixed} The return value of `callback`.\n       * @public\n       */\n    }, {\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        this._editHistory.snapshot();\n        var result = callback(postEditor);\n        this.runCallbacks(CALLBACK_QUEUES.DID_UPDATE, [postEditor]);\n        postEditor.complete();\n        this._readRangeFromDOM();\n\n        if (postEditor._shouldCancelSnapshot) {\n          this._editHistory._pendingSnapshot = null;\n        }\n        this._editHistory.storeSnapshot(postEditor.editActionTaken);\n\n        return result;\n      }\n\n      /**\n       * @param {Function} callback Called with `postEditor` as its argument.\n       * @public\n       */\n    }, {\n      key: 'didUpdatePost',\n      value: function didUpdatePost(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_UPDATE, callback);\n      }\n\n      /**\n       * @param {Function} callback Called when the post has changed, either via\n       *        user input or programmatically. Use with {@link Editor#serialize} to\n       *        retrieve the post in portable mobiledoc format.\n       */\n    }, {\n      key: 'postDidChange',\n      value: function postDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.POST_DID_CHANGE, callback);\n      }\n\n      /**\n       * Register a handler that will be invoked by the editor after the user enters\n       * matching text.\n       * @param {Object} inputHandler\n       * @param {String} inputHandler.name Required. Used by identifying handlers.\n       * @param {String} [inputHandler.text] Required if `match` is not provided\n       * @param {RegExp} [inputHandler.match] Required if `text` is not provided\n       * @param {Function} inputHandler.run This callback is invoked with the {@link Editor}\n       *                   instance and an array of matches. If `text` was provided,\n       *                   the matches array will equal [`text`], and if a `match`\n       *                   regex was provided the matches array will be the result of\n       *                   `match.exec` on the matching text. The callback is called\n       *                   after the matching text has been inserted.\n       * @public\n       */\n    }, {\n      key: 'onTextInput',\n      value: function onTextInput(inputHandler) {\n        this._eventManager.registerInputHandler(inputHandler);\n      }\n\n      /**\n       * Unregister all text input handlers\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._eventManager.unregisterAllTextInputHandlers();\n      }\n\n      /**\n       * Unregister text input handler by name\n       * @param {String} name The name of handler to be removed\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterTextInputHandler',\n      value: function unregisterTextInputHandler(name) {\n        this._eventManager.unregisterInputHandler(name);\n      }\n\n      /**\n       * @param {Function} callback Called when the editor's state (active markups or\n       * active sections) has changed, either via user input or programmatically\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'willRender',\n      value: function willRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'didRender',\n      value: function didRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before deleting.\n       * @public\n       */\n    }, {\n      key: 'willDelete',\n      value: function willDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after deleting.\n       * @public\n       */\n    }, {\n      key: 'didDelete',\n      value: function didDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before handling new line.\n       * @public\n       */\n    }, {\n      key: 'willHandleNewline',\n      value: function willHandleNewline(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called every time the cursor\n       *        position (or selection) changes.\n       * @public\n       */\n    }, {\n      key: 'cursorDidChange',\n      value: function cursorDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.CURSOR_DID_CHANGE, callback);\n      }\n    }, {\n      key: '_rangeDidChange',\n      value: function _rangeDidChange() {\n        if (this.hasRendered) {\n          this.runCallbacks(CALLBACK_QUEUES.CURSOR_DID_CHANGE);\n        }\n      }\n    }, {\n      key: '_inputModeDidChange',\n      value: function _inputModeDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE);\n      }\n    }, {\n      key: '_insertEmptyMarkupSectionAtCursor',\n      value: function _insertEmptyMarkupSectionAtCursor() {\n        var _this5 = this;\n\n        this.run(function (postEditor) {\n          var section = postEditor.builder.createMarkupSection('p');\n          postEditor.insertSectionBefore(_this5.post.sections, section);\n          postEditor.setRange(section.toRange());\n        });\n      }\n\n      /**\n       * Toggles the given markup at the editor's current {@link Range}.\n       * If the range is collapsed this changes the editor's state so that the\n       * next characters typed will be affected. If there is text selected\n       * (aka a non-collapsed range), the selections' markup will be toggled.\n       * If the editor is not focused and has no active range, nothing happens.\n       * @param {String} markup E.g. \"b\", \"em\", \"a\"\n       * @public\n       * @see PostEditor#toggleMarkup\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markup) {\n        markup = this.builder.createMarkup(markup);\n        var range = this.range;\n\n        if (range.isCollapsed) {\n          this._editState.toggleMarkupState(markup);\n          this._inputModeDidChange();\n\n          // when clicking a button to toggle markup, the button can end up being focused,\n          // so ensure the editor is focused\n          this._ensureFocus();\n        } else {\n          this.run(function (postEditor) {\n            return postEditor.toggleMarkup(markup, range);\n          });\n        }\n      }\n\n      // If the editor has a selection but is not focused, focus it\n    }, {\n      key: '_ensureFocus',\n      value: function _ensureFocus() {\n        if (this._hasSelection() && !this._hasFocus()) {\n          this.focus();\n        }\n      }\n    }, {\n      key: 'focus',\n      value: function focus() {\n        this.element.focus();\n      }\n\n      /**\n       * Whether there is a selection inside the editor's element.\n       * It's possible to have a selection but not have focus.\n       * @see #_hasFocus\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var cursor = this.cursor;\n\n        return this.hasRendered && (cursor._hasCollapsedSelection() || cursor._hasSelection());\n      }\n\n      /**\n       * Whether the editor's element is focused\n       * It's possible to be focused but have no selection\n       * @see #_hasSelection\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasFocus',\n      value: function _hasFocus() {\n        return document.activeElement === this.element;\n      }\n\n      /**\n       * Toggles the tagName for the current active section(s). This will skip\n       * non-markerable sections. E.g. if the editor's range includes a \"P\" MarkupSection\n       * and a CardSection, only the MarkupSection will be toggled.\n       * @param {String} tagName The new tagname to change to.\n       * @public\n       * @see PostEditor#toggleSection\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(tagName) {\n        var _this6 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.toggleSection(tagName, _this6.range);\n        });\n      }\n\n      /**\n       * Finds and runs the first matching key command for the event\n       *\n       * If multiple commands are bound to a key combination, the\n       * first matching one is run.\n       *\n       * If a command returns `false` then the next matching command\n       * is run instead.\n       *\n       * @param {Event} event The keyboard event triggered by the user\n       * @return {Boolean} true when a command was successfully run\n       * @private\n       */\n    }, {\n      key: 'handleKeyCommand',\n      value: function handleKeyCommand(event) {\n        var keyCommands = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(this.keyCommands, event);\n        for (var i = 0; i < keyCommands.length; i++) {\n          var keyCommand = keyCommands[i];\n          if (keyCommand.run(this) !== false) {\n            event.preventDefault();\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /**\n       * Inserts the text at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       *\n       * @param {String} text\n       * @public\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(text) {\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n        var activeMarkups = this.activeMarkups;\n        var range = this.range;\n        var position = this.range.head;\n\n        this.run(function (postEditor) {\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertTextWithMarkup(position, text, activeMarkups);\n        });\n      }\n\n      /**\n       * Inserts an atom at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       * @param {String} atomName\n       * @param {String} [atomText='']\n       * @param {Object} [atomPayload={}]\n       * @return {Atom} The inserted atom.\n       * @public\n       */\n    }, {\n      key: 'insertAtom',\n      value: function insertAtom(atomName) {\n        var atomText = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var atomPayload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var atom = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.head;\n\n          atom = postEditor.builder.createAtom(atomName, atomText, atomPayload);\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertMarkers(position, [atom]);\n        });\n        return atom;\n      }\n\n      /**\n       * Inserts a card at the section after the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion. If the cursor is in\n       * a blank section, it will be replaced with a card section.\n       * The editor's cursor will be placed at the end of the inserted card.\n       * @param {String} cardName\n       * @param {Object} [cardPayload={}]\n       * @param {Boolean} [inEditMode=false] Whether the card should be inserted in edit mode.\n       * @return {Card} The inserted Card section.\n       * @public\n       */\n    }, {\n      key: 'insertCard',\n      value: function insertCard(cardName) {\n        var _this7 = this;\n\n        var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n        var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var card = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.tail;\n          card = postEditor.builder.createCardSection(cardName, cardPayload);\n          if (inEditMode) {\n            _this7.editCard(card);\n          }\n\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          var section = position.section;\n          if (section.isNested) {\n            section = section.parent;\n          }\n\n          if (section.isBlank) {\n            postEditor.replaceSection(section, card);\n          } else {\n            var collection = _this7.post.sections;\n            postEditor.insertSectionBefore(collection, card, section.next);\n          }\n\n          // It is important to explicitly set the range to the end of the card.\n          // Otherwise it is possible to create an inconsistent state in the\n          // browser. For instance, if the user clicked a button that\n          // called `editor.insertCard`, the editor surface may retain\n          // the selection but lose focus, and the next keystroke by the user\n          // will cause an unexpected DOM mutation (which can wipe out the\n          // card).\n          // See: https://github.com/bustle/mobiledoc-kit/issues/286\n          postEditor.setRange(card.tailPosition());\n        });\n        return card;\n      }\n\n      /**\n       * @param {integer} x x-position in viewport\n       * @param {integer} y y-position in viewport\n       * @return {Position|null}\n       */\n    }, {\n      key: 'positionAtPoint',\n      value: function positionAtPoint(x, y) {\n        return _mobiledocKitUtilsCursorPosition['default'].atPoint(x, y, this);\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: '_setCardMode',\n      value: function _setCardMode(cardSection, mode) {\n        var renderNode = cardSection.renderNode;\n        if (renderNode && renderNode.isRendered) {\n          var cardNode = renderNode.cardNode;\n          cardNode[mode]();\n        } else {\n          cardSection.setInitialMode(mode);\n        }\n      }\n    }, {\n      key: 'triggerEvent',\n      value: function triggerEvent(context, eventName, event) {\n        this._eventManager._trigger(context, eventName, event);\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        if (this.isDestroyed) {\n          // TODO warn that callback attempted after editor was destroyed\n          return;\n        }\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'builder',\n      get: function get() {\n        if (!this._builder) {\n          this._builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n        }\n        return this._builder;\n      }\n    }, {\n      key: 'keyCommands',\n      get: function get() {\n        if (!this._keyCommands) {\n          this._keyCommands = [];\n        }\n        return this._keyCommands;\n      }\n    }, {\n      key: 'cursor',\n      get: function get() {\n        return new _mobiledocKitUtilsCursor['default'](this);\n      }\n\n      /**\n       * Return the current range for the editor (may be cached).\n       * @return {Range}\n       */\n    }, {\n      key: 'range',\n      get: function get() {\n        return this._editState.range;\n      },\n      set: function set(newRange) {\n        this._editState.updateRange(newRange);\n\n        if (this._editState.rangeDidChange()) {\n          this._rangeDidChange();\n        }\n\n        if (this._editState.inputModeDidChange()) {\n          this._inputModeDidChange();\n        }\n      }\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this._editState.activeSections;\n      }\n    }, {\n      key: 'activeSection',\n      get: function get() {\n        var activeSections = this.activeSections;\n\n        return activeSections[activeSections.length - 1];\n      }\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this._editState.activeMarkups;\n      }\n    }]);\n\n    return Editor;\n  })();\n\n  exports['default'] = Editor;\n});","define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/editor/text-input-handler', 'mobiledoc-kit/editor/selection-manager', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitEditorTextInputHandler, _mobiledocKitEditorSelectionManager, _mobiledocKitUtilsBrowser) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var ELEMENT_EVENT_TYPES = ['keydown', 'keyup', 'cut', 'copy', 'paste', 'keypress', 'drop'];\n\n  var EventManager = (function () {\n    function EventManager(editor) {\n      _classCallCheck(this, EventManager);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('event-manager');\n      this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);\n      this._listeners = [];\n      this.modifierKeys = {\n        shift: false,\n        alt: false,\n        ctrl: false\n      };\n\n      this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));\n    }\n\n    _createClass(EventManager, [{\n      key: 'init',\n      value: function init() {\n        var _this = this;\n\n        var element = this.editor.element;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot init EventManager without element', !!element);\n\n        ELEMENT_EVENT_TYPES.forEach(function (type) {\n          _this._addListener(element, type);\n        });\n\n        this._selectionManager.start();\n      }\n    }, {\n      key: 'registerInputHandler',\n      value: function registerInputHandler(inputHandler) {\n        this._textInputHandler.register(inputHandler);\n      }\n    }, {\n      key: 'unregisterInputHandler',\n      value: function unregisterInputHandler(name) {\n        this._textInputHandler.unregister(name);\n      }\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._textInputHandler.destroy();\n        this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](this.editor);\n      }\n    }, {\n      key: '_addListener',\n      value: function _addListener(context, type) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Missing listener for ' + type, !!this[type]);\n\n        var listener = function listener(event) {\n          return _this2._handleEvent(type, event);\n        };\n        context.addEventListener(type, listener);\n        this._listeners.push([context, type, listener]);\n      }\n    }, {\n      key: '_removeListeners',\n      value: function _removeListeners() {\n        this._listeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var context = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          context.removeEventListener(type, listener);\n        });\n        this._listeners = [];\n      }\n\n      // This is primarily useful for programmatically simulating events on the\n      // editor from the tests.\n    }, {\n      key: '_trigger',\n      value: function _trigger(context, type, event) {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this._listeners, function (_ref3) {\n          var _ref32 = _slicedToArray(_ref3, 2);\n\n          var _context = _ref32[0];\n          var _type = _ref32[1];\n\n          return _context === context && _type === type;\n        }), function (_ref4) {\n          var _ref42 = _slicedToArray(_ref4, 3);\n\n          var context = _ref42[0];\n          var type = _ref42[1];\n          var listener = _ref42[2];\n\n          listener.call(context, event);\n        });\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._textInputHandler.destroy();\n        this._selectionManager.destroy();\n        this._removeListeners();\n      }\n    }, {\n      key: '_handleEvent',\n      value: function _handleEvent(type, event) {\n        var element = event.target;\n\n        if (!this.isElementAddressable(element)) {\n          // abort handling this event\n          return true;\n        }\n\n        this[type](event);\n      }\n    }, {\n      key: 'isElementAddressable',\n      value: function isElementAddressable(element) {\n        return this.editor.cursor.isAddressable(element);\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange(selection /*, prevSelection */) {\n        var shouldNotify = true;\n        var anchorNode = selection.anchorNode;\n\n        if (!this.isElementAddressable(anchorNode)) {\n          if (!this.editor.range.isBlank) {\n            // Selection changed from something addressable to something\n            // not-addressable -- e.g., blur event, user clicked outside editor,\n            // etc\n            shouldNotify = true;\n          } else {\n            // selection changes wholly outside the editor should not trigger\n            // change notifications\n            shouldNotify = false;\n          }\n        }\n\n        if (shouldNotify) {\n          this.editor._readRangeFromDOM();\n        }\n      }\n    }, {\n      key: 'keypress',\n      value: function keypress(event) {\n        var editor = this.editor;\n        var _textInputHandler = this._textInputHandler;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        if (!key.isPrintable()) {\n          return;\n        } else {\n          event.preventDefault();\n        }\n\n        _textInputHandler.handle(key.toString());\n      }\n    }, {\n      key: 'keydown',\n      value: function keydown(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        if (!editor.isEditable) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: true });\n\n        if (editor.handleKeyCommand(event)) {\n          return;\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var range = editor.range;\n\n        switch (true) {\n          // FIXME This should be restricted to only card/atom boundaries\n          case key.isHorizontalArrowWithoutModifiersOtherThanShift():\n            var newRange = undefined;\n            if (key.isShift()) {\n              newRange = range.extend(key.direction * 1);\n            } else {\n              newRange = range.move(key.direction);\n            }\n\n            editor.selectRange(newRange);\n            event.preventDefault();\n            break;\n          case key.isDelete():\n            var direction = key.direction;\n\n            var unit = 'char';\n            if (this.modifierKeys.alt && _mobiledocKitUtilsBrowser['default'].isMac()) {\n              unit = 'word';\n            } else if (this.modifierKeys.ctrl && _mobiledocKitUtilsBrowser['default'].isWin()) {\n              unit = 'word';\n            }\n            editor.performDelete({ direction: direction, unit: unit });\n            event.preventDefault();\n            break;\n          case key.isEnter():\n            editor.handleNewline(event);\n            break;\n          case key.isTab():\n            // Handle tab here because it does not fire a `keypress` event\n            event.preventDefault();\n            this._textInputHandler.handle(key.toString());\n            break;\n        }\n      }\n    }, {\n      key: 'keyup',\n      value: function keyup(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: false });\n      }\n    }, {\n      key: 'cut',\n      value: function cut(event) {\n        event.preventDefault();\n\n        this.copy(event);\n        this.editor.performDelete();\n      }\n    }, {\n      key: 'copy',\n      value: function copy(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n        var _editor = this.editor;\n        var range = _editor.range;\n        var post = _editor.post;\n\n        post = post.trimTo(range);\n\n        var data = {\n          html: editor.serializePost(post, 'html'),\n          text: editor.serializePost(post, 'text'),\n          mobiledoc: editor.serializePost(post, 'mobiledoc')\n        };\n\n        (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, window);\n      }\n    }, {\n      key: 'paste',\n      value: function paste(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n\n        var range = editor.range;\n\n        if (!range.isCollapsed) {\n          editor.performDelete();\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var position = editor.range.head;\n        var targetFormat = this.modifierKeys.shift ? 'text' : 'html';\n        var pastedPost = (0, _mobiledocKitUtilsParseUtils.parsePostFromPaste)(event, editor, { targetFormat: targetFormat });\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, pastedPost);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: 'drop',\n      value: function drop(event) {\n        event.preventDefault();\n\n        var x = event.clientX;\n        var y = event.clientY;\n        var editor = this.editor;\n\n        var position = editor.positionAtPoint(x, y);\n        if (!position) {\n          this.logger.log('Could not find drop position');\n          return;\n        }\n\n        var post = (0, _mobiledocKitUtilsParseUtils.parsePostFromDrop)(event, editor, { logger: this.logger });\n        if (!post) {\n          this.logger.log('Could not determine post from drop event');\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, post);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: '_updateModifiersFromKey',\n      value: function _updateModifiersFromKey(key, _ref5) {\n        var isDown = _ref5.isDown;\n\n        if (key.isShiftKey()) {\n          this.modifierKeys.shift = isDown;\n        } else if (key.isAltKey()) {\n          this.modifierKeys.alt = isDown;\n        } else if (key.isCtrlKey()) {\n          this.modifierKeys.ctrl = isDown;\n        }\n      }\n    }]);\n\n    return EventManager;\n  })();\n\n  exports['default'] = EventManager;\n});","define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  exports.buildKeyCommand = buildKeyCommand;\n  exports.validateKeyCommand = validateKeyCommand;\n  exports.findKeyCommands = findKeyCommands;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function selectAll(editor) {\n    var post = editor.post;\n\n    editor.selectRange(post.toRange());\n  }\n\n  function gotoStartOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.headPosition());\n    });\n  }\n\n  function gotoEndOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.tailPosition());\n    });\n  }\n\n  function deleteToEndOfSection(editor) {\n    var range = editor.range;\n\n    if (range.isCollapsed) {\n      var _range = range;\n      var head = _range.head;\n      var section = _range.head.section;\n\n      range = head.toRange(section.tailPosition());\n    }\n    editor.run(function (postEditor) {\n      var nextPosition = postEditor.deleteRange(range);\n      postEditor.setRange(nextPosition);\n    });\n  }\n\n  var DEFAULT_KEY_COMMANDS = [{\n    str: 'META+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'CTRL+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'META+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'CTRL+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'META+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+K',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return deleteToEndOfSection(editor);\n      } else if (_mobiledocKitUtilsBrowser['default'].isWin()) {\n        return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoStartOfLine(editor);\n      } else {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'META+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+E',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoEndOfLine(editor);\n      }\n    }\n  }, {\n    str: 'META+K',\n    run: function run(editor) {\n      return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n    }\n\n  }, {\n    str: 'META+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'META+SHIFT+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.redoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+SHIFT+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.redoLastChange();\n      });\n    }\n  }];\n\n  exports.DEFAULT_KEY_COMMANDS = DEFAULT_KEY_COMMANDS;\n  function modifierNamesToMask(modiferNames) {\n    var defaultVal = 0;\n    return (0, _mobiledocKitUtilsArrayUtils.reduce)(modiferNames, function (sum, name) {\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[name.toUpperCase()];\n      (0, _mobiledocKitUtilsAssert['default'])('No modifier named \"' + name + '\" found', !!modifier);\n      return sum + modifier;\n    }, defaultVal);\n  }\n\n  function characterToCode(character) {\n    var upperCharacter = character.toUpperCase();\n    var special = _mobiledocKitUtilsKey.SPECIAL_KEYS[upperCharacter];\n    if (special) {\n      return special;\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('Only 1 character can be used in a key command str (got \"' + character + '\")', character.length === 1);\n      return upperCharacter.charCodeAt(0);\n    }\n  }\n\n  function buildKeyCommand(keyCommand) {\n    var str = keyCommand.str;\n\n    if (!str) {\n      return keyCommand;\n    }\n    (0, _mobiledocKitUtilsAssert['default'])('[deprecation] Key commands no longer use the `modifier` property', !keyCommand.modifier);\n\n    var _str$split$reverse = str.split('+').reverse();\n\n    var _str$split$reverse2 = _toArray(_str$split$reverse);\n\n    var character = _str$split$reverse2[0];\n\n    var modifierNames = _str$split$reverse2.slice(1);\n\n    keyCommand.modifierMask = modifierNamesToMask(modifierNames);\n    keyCommand.code = characterToCode(character);\n\n    return keyCommand;\n  }\n\n  function validateKeyCommand(keyCommand) {\n    return !!keyCommand.code && !!keyCommand.run;\n  }\n\n  function findKeyCommands(keyCommands, keyEvent) {\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(keyEvent);\n\n    return (0, _mobiledocKitUtilsArrayUtils.filter)(keyCommands, function (_ref) {\n      var modifierMask = _ref.modifierMask;\n      var code = _ref.code;\n\n      return key.keyCode === code && key.modifierMask === modifierMask;\n    });\n  }\n});","define('mobiledoc-kit/editor/mutation-handler', ['exports', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsSet, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MUTATION = {\n    NODES_CHANGED: 'childList',\n    CHARACTER_DATA: 'characterData'\n  };\n\n  var MutationHandler = (function () {\n    function MutationHandler(editor) {\n      var _this = this;\n\n      _classCallCheck(this, MutationHandler);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('mutation-handler');\n      this.renderTree = null;\n      this._isObserving = false;\n\n      this._observer = new MutationObserver(function (mutations) {\n        _this._handleMutations(mutations);\n      });\n    }\n\n    _createClass(MutationHandler, [{\n      key: 'init',\n      value: function init() {\n        this.startObserving();\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stopObserving();\n        this._observer = null;\n      }\n    }, {\n      key: 'suspendObservation',\n      value: function suspendObservation(callback) {\n        this.stopObserving();\n        callback();\n        this.startObserving();\n      }\n    }, {\n      key: 'stopObserving',\n      value: function stopObserving() {\n        if (this._isObserving) {\n          this._isObserving = false;\n          this._observer.disconnect();\n        }\n      }\n    }, {\n      key: 'startObserving',\n      value: function startObserving() {\n        if (!this._isObserving) {\n          var editor = this.editor;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot observe un-rendered editor', editor.hasRendered);\n\n          this._isObserving = true;\n          this.renderTree = editor._renderTree;\n\n          this._observer.observe(editor.element, {\n            characterData: true,\n            childList: true,\n            subtree: true\n          });\n        }\n      }\n    }, {\n      key: 'reparsePost',\n      value: function reparsePost() {\n        this.editor._reparsePost();\n      }\n    }, {\n      key: 'reparseSections',\n      value: function reparseSections(sections) {\n        this.editor._reparseSections(sections);\n      }\n\n      /**\n       * for each mutation:\n       *   * find the target nodes:\n       *     * if nodes changed, target nodes are:\n       *        * added nodes\n       *        * the target from which removed nodes were removed\n       *     * if character data changed\n       *       * target node is the mutation event's target (text node)\n       *     * filter out nodes that are no longer attached (parentNode is null)\n       *   * for each remaining node:\n       *   *  find its section, add to sections-to-reparse\n       *   *  if no section, reparse all (and break)\n       */\n    }, {\n      key: '_handleMutations',\n      value: function _handleMutations(mutations) {\n        var reparsePost = false;\n        var sections = new _mobiledocKitUtilsSet['default']();\n\n        for (var i = 0; i < mutations.length; i++) {\n          if (reparsePost) {\n            break;\n          }\n\n          var nodes = this._findTargetNodes(mutations[i]);\n\n          for (var j = 0; j < nodes.length; j++) {\n            var node = nodes[j];\n            var renderNode = this._findRenderNodeFromNode(node);\n            if (renderNode) {\n              if (renderNode.reparsesMutationOfChildNode(node)) {\n                var section = this._findSectionFromRenderNode(renderNode);\n                if (section) {\n                  sections.add(section);\n                } else {\n                  reparsePost = true;\n                }\n              }\n            } else {\n              reparsePost = true;\n              break;\n            }\n          }\n        }\n\n        if (reparsePost) {\n          this.logger.log('reparsePost (' + mutations.length + ' mutations)');\n          this.reparsePost();\n        } else if (sections.length) {\n          this.logger.log('reparse ' + sections.length + ' sections (' + mutations.length + ' mutations)');\n          this.reparseSections(sections.toArray());\n        }\n      }\n    }, {\n      key: '_findTargetNodes',\n      value: function _findTargetNodes(mutation) {\n        var nodes = [];\n\n        switch (mutation.type) {\n          case MUTATION.CHARACTER_DATA:\n            nodes.push(mutation.target);\n            break;\n          case MUTATION.NODES_CHANGED:\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(mutation.addedNodes, function (n) {\n              return nodes.push(n);\n            });\n            if (mutation.removedNodes.length) {\n              nodes.push(mutation.target);\n            }\n            break;\n        }\n\n        var element = this.editor.element;\n        var attachedNodes = (0, _mobiledocKitUtilsArrayUtils.filter)(nodes, function (node) {\n          return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, node);\n        });\n        return attachedNodes;\n      }\n    }, {\n      key: '_findSectionRenderNodeFromNode',\n      value: function _findSectionRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node, function (rn) {\n          return rn.postNode.isSection;\n        });\n      }\n    }, {\n      key: '_findRenderNodeFromNode',\n      value: function _findRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node);\n      }\n    }, {\n      key: '_findSectionFromRenderNode',\n      value: function _findSectionFromRenderNode(renderNode) {\n        var sectionRenderNode = this._findSectionRenderNodeFromNode(renderNode.element);\n        return sectionRenderNode && sectionRenderNode.postNode;\n      }\n    }]);\n\n    return MutationHandler;\n  })();\n\n  exports['default'] = MutationHandler;\n});","define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/editor/post/post-inserter', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/to-range'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils, _mobiledocKitEditorPostPostInserter, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsToRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  function isListSectionTagName(tagName) {\n    return tagName === 'ul' || tagName === 'ol';\n  }\n\n  var CALLBACK_QUEUES = {\n    BEFORE_COMPLETE: 'beforeComplete',\n    COMPLETE: 'complete',\n    AFTER_COMPLETE: 'afterComplete'\n  };\n\n  // There are only two events that we're concerned about for Undo, that is inserting text and deleting content.\n  // These are the only two states that go on a \"run\" and create a combined undo, everything else has it's own\n  // deadicated undo.\n  var EDIT_ACTIONS = {\n    INSERT_TEXT: 1,\n    DELETE: 2\n  };\n\n  /**\n   * The PostEditor is used to modify a post. It should not be instantiated directly.\n   * Instead, a new instance of a PostEditor is created by the editor and passed\n   * as the argument to the callback in {@link Editor#run}.\n   *\n   * Usage:\n   * ```\n   * editor.run((postEditor) => {\n   *   // postEditor is an instance of PostEditor that can operate on the\n   *   // editor's post\n   * });\n   * ```\n   */\n\n  var PostEditor = (function () {\n    /**\n     * @private\n     */\n\n    function PostEditor(editor) {\n      var _this = this;\n\n      _classCallCheck(this, PostEditor);\n\n      this.editor = editor;\n      this.builder = this.editor.builder;\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      this._didComplete = false;\n      this.editActionTaken = null;\n\n      this._renderRange = function () {\n        return _this.editor.selectRange(_this._range);\n      };\n      this._postDidChange = function () {\n        return _this.editor._postDidChange();\n      };\n      this._rerender = function () {\n        return _this.editor.rerender();\n      };\n    }\n\n    _createClass(PostEditor, [{\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'begin',\n      value: function begin() {\n        // cache the editor's range\n        this._range = this.editor.range;\n      }\n\n      /**\n       * Schedules to select the given range on the editor after the postEditor\n       * has completed its work. This also updates the postEditor's active range\n       * (so that multiple calls to range-changing methods on the postEditor will\n       * update the correct range).\n       *\n       * Usage:\n       *   let range = editor.range;\n       *   editor.run(postEditor => {\n       *     let nextPosition = postEditor.deleteRange(range);\n       *\n       *     // Will position the editor's cursor at `nextPosition` after\n       *     // the postEditor finishes work and the editor rerenders.\n       *     postEditor.setRange(nextPosition);\n       *   });\n       * @param {Range|Position} range\n       * @public\n       */\n    }, {\n      key: 'setRange',\n      value: function setRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        // TODO validate that the range is valid\n        // (does not contain marked-for-removal head or tail sections?)\n        this._range = range;\n        this.scheduleAfterRender(this._renderRange, true);\n      }\n\n      /**\n       * Delete a range from the post\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     editor.run((postEditor) => {\n       *       let nextPosition = postEditor.deleteRange(range);\n       *       postEditor.setRange(nextPosition);\n       *     });\n       * ```\n       * @param {Range} range Cursor Range object with head and tail Positions\n       * @return {Position} The position where the cursor would go after deletion\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass MobiledocKit Range to `deleteRange`\", range instanceof _mobiledocKitUtilsCursorRange['default']);\n\n        this.editActionTaken = EDIT_ACTIONS.DELETE;\n\n        var head = range.head;\n        var headSection = range.head.section;\n        var tail = range.tail;\n        var tailSection = range.tail.section;\n        var post = this.editor.post;\n\n        if (headSection === tailSection) {\n          return this.cutSection(headSection, head, tail);\n        }\n\n        var nextSection = headSection.nextLeafSection();\n\n        var nextPos = this.cutSection(headSection, head, headSection.tailPosition());\n        // cutSection can replace the section, so re-read headSection here\n        headSection = nextPos.section;\n\n        // Remove sections in the middle of the range\n        while (nextSection !== tailSection) {\n          var tmp = nextSection;\n          nextSection = nextSection.nextLeafSection();\n          this.removeSection(tmp);\n        }\n\n        var tailPos = this.cutSection(tailSection, tailSection.headPosition(), tail);\n        // cutSection can replace the section, so re-read tailSection here\n        tailSection = tailPos.section;\n\n        if (tailSection.isBlank) {\n          this.removeSection(tailSection);\n        } else {\n          // If head and tail sections are markerable, join them\n          // Note: They may not be the same section type. E.g. this may join\n          // a tail section that was a list item onto a markup section, or vice versa.\n          // (This is the desired behavior.)\n          if (headSection.isMarkerable && tailSection.isMarkerable) {\n            headSection.join(tailSection);\n            this._markDirty(headSection);\n            this.removeSection(tailSection);\n          } else if (headSection.isBlank) {\n            this.removeSection(headSection);\n            nextPos = tailPos;\n          }\n        }\n\n        if (post.isBlank) {\n          post.sections.append(this.builder.createMarkupSection('p'));\n          nextPos = post.headPosition();\n        }\n\n        return nextPos;\n      }\n\n      /**\n       * Note: This method may replace `section` with a different section.\n       *\n       * \"Cut\" out the part of the section inside `headOffset` and `tailOffset`.\n       * If section is markerable this splits markers that straddle the head or tail (if necessary),\n       * and removes markers that are wholly inside the offsets.\n       * If section is a card, this may replace it with a blank markup section if the\n       * positions contain the entire card.\n       *\n       * @param {Section} section\n       * @param {Position} head\n       * @param {Position} tail\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'cutSection',\n      value: function cutSection(section, head, tail) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass head position and tail position to `cutSection`', head instanceof _mobiledocKitUtilsCursorPosition['default'] && tail instanceof _mobiledocKitUtilsCursorPosition['default']);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass positions within same section to `cutSection`', head.section === tail.section);\n\n        if (section.isBlank || head.isEqual(tail)) {\n          return head;\n        }\n        if (section.isCardSection) {\n          if (head.isHead() && tail.isTail()) {\n            var newSection = this.builder.createMarkupSection();\n            this.replaceSection(section, newSection);\n            return newSection.headPosition();\n          } else {\n            return tail;\n          }\n        }\n\n        var range = head.toRange(tail);\n        this.splitMarkers(range).forEach(function (m) {\n          return _this2.removeMarker(m);\n        });\n\n        return head;\n      }\n    }, {\n      key: '_coalesceMarkers',\n      value: function _coalesceMarkers(section) {\n        if (section.isMarkerable) {\n          this._removeBlankMarkers(section);\n          this._joinSimilarMarkers(section);\n        }\n      }\n    }, {\n      key: '_removeBlankMarkers',\n      value: function _removeBlankMarkers(section) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }), function (m) {\n          return _this3.removeMarker(m);\n        });\n      }\n\n      // joins markers that have identical markups\n    }, {\n      key: '_joinSimilarMarkers',\n      value: function _joinSimilarMarkers(section) {\n        var marker = section.markers.head;\n        var nextMarker = undefined;\n        while (marker && marker.next) {\n          nextMarker = marker.next;\n\n          if (marker.canJoin(nextMarker)) {\n            nextMarker.value = marker.value + nextMarker.value;\n            this._markDirty(nextMarker);\n            this.removeMarker(marker);\n          }\n\n          marker = nextMarker;\n        }\n      }\n    }, {\n      key: 'removeMarker',\n      value: function removeMarker(marker) {\n        this._scheduleForRemoval(marker);\n        if (marker.section) {\n          this._markDirty(marker.section);\n          marker.section.markers.remove(marker);\n        }\n      }\n    }, {\n      key: '_scheduleForRemoval',\n      value: function _scheduleForRemoval(postNode) {\n        var _this4 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.scheduleForRemoval();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        var removedAdjacentToList = postNode.prev && postNode.prev.isListSection || postNode.next && postNode.next.isListSection;\n        if (removedAdjacentToList) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this4._joinContiguousListSections();\n          });\n        }\n      }\n    }, {\n      key: '_joinContiguousListSections',\n      value: function _joinContiguousListSections() {\n        var _this5 = this;\n\n        var post = this.editor.post;\n\n        var range = this._range;\n        var prev = undefined;\n        var groups = [];\n        var currentGroup = undefined;\n\n        // FIXME do we need to force a re-render of the range if changed sections\n        // are contained within the range?\n        var updatedHead = null;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          if (prev && prev.isListSection && section.isListSection && prev.tagName === section.tagName) {\n\n            currentGroup = currentGroup || [prev];\n            currentGroup.push(section);\n          } else {\n            if (currentGroup) {\n              groups.push(currentGroup);\n            }\n            currentGroup = null;\n          }\n          prev = section;\n        });\n\n        if (currentGroup) {\n          groups.push(currentGroup);\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(groups, function (group) {\n          var list = group[0];\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(group, function (listSection) {\n            if (listSection === list) {\n              return;\n            }\n\n            var currentHead = range.head;\n            var prevPosition = undefined;\n\n            // FIXME is there a currentHead if there is no range?\n            // is the current head a list item in the section\n            if (!range.isBlank && currentHead.section.isListItem && currentHead.section.parent === listSection) {\n              prevPosition = list.tailPosition();\n            }\n            _this5._joinListSections(list, listSection);\n            if (prevPosition) {\n              updatedHead = prevPosition.move(FORWARD);\n            }\n          });\n        });\n\n        if (updatedHead) {\n          this.setRange(updatedHead);\n        }\n      }\n    }, {\n      key: '_joinListSections',\n      value: function _joinListSections(baseList, nextList) {\n        baseList.join(nextList);\n        this._markDirty(baseList);\n        this.removeSection(nextList);\n      }\n    }, {\n      key: '_markDirty',\n      value: function _markDirty(postNode) {\n        var _this6 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.markDirty();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        if (postNode.section) {\n          this._markDirty(postNode.section);\n        }\n        if (postNode.isMarkerable) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this6._coalesceMarkers(postNode);\n          });\n        }\n      }\n\n      /**\n       * @param {Position} position object with {section, offset} the marker and offset to delete from\n       * @param {Number} direction The direction to delete in (default is BACKWARD)\n       * @return {Position} for positioning the cursor\n       * @public\n       * @deprecated after v0.10.3\n       */\n    }, {\n      key: 'deleteFrom',\n      value: function deleteFrom(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        (0, _mobiledocKitUtilsDeprecate['default'])(\"`postEditor#deleteFrom is deprecated. Use `deleteAtPosition(position, direction=BACKWARD, {unit}={unit: 'char'})` instead\");\n        return this.deleteAtPosition(position, direction, { unit: 'char' });\n      }\n\n      /**\n       * Delete 1 `unit` (can be 'char' or 'word') in the given `direction` at the given\n       * `position`. In almost all cases this will be equivalent to deleting the range formed\n       * by expanding the position 1 unit in the given direction. The exception is when deleting\n       * backward from the beginning of a list item, which reverts the list item into a markup section\n       * instead of joining it with its previous list item (if any).\n       *\n       * Usage:\n       *\n       *     let position = section.tailPosition();\n       *     // Section has text of \"Howdy!\"\n       *     editor.run((postEditor) => {\n       *       postEditor.deleteAtPosition(position);\n       *     });\n       *     // section has text of \"Howdy\"\n       *\n       * @param {Position} position The position to delete at\n       * @param {Direction} [direction=DIRECTION.BACKWARD] direction The direction to delete in\n       * @param {Object} [options]\n       * @param {String} [options.unit=\"char\"] The unit of deletion (\"word\" or \"char\")\n       * @return {Position}\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        var _ref = arguments.length <= 2 || arguments[2] === undefined ? { unit: 'char' } : arguments[2];\n\n        var unit = _ref.unit;\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          return this._deleteAtPositionBackward(position, unit);\n        } else {\n          return this._deleteAtPositionForward(position, unit);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionBackward',\n      value: function _deleteAtPositionBackward(position, unit) {\n        if (position.isHead() && position.section.isListItem) {\n          this.toggleSection('p', position);\n          return this._range.head;\n        } else {\n          var prevPosition = unit === 'word' ? position.moveWord(BACKWARD) : position.move(BACKWARD);\n          var range = prevPosition.toRange(position);\n          return this.deleteRange(range);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionForward',\n      value: function _deleteAtPositionForward(position, unit) {\n        var nextPosition = unit === 'word' ? position.moveWord(FORWARD) : position.move(FORWARD);\n        var range = position.toRange(nextPosition);\n        return this.deleteRange(range);\n      }\n\n      /**\n       * Split markers at two positions, once at the head, and if necessary once\n       * at the tail.\n       *\n       * Usage:\n       * ```\n       *     let range = editor.range;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitMarkers(range);\n       *     });\n       * ```\n       * The return value will be marker object completely inside the offsets\n       * provided. Markers outside of the split may also have been modified.\n       *\n       * @param {Range} markerRange\n       * @return {Array} of markers that are inside the split\n       * @private\n       */\n    }, {\n      key: 'splitMarkers',\n      value: function splitMarkers(range) {\n        var post = this.editor.post;\n        var head = range.head;\n        var tail = range.tail;\n\n        this.splitSectionMarkerAtOffset(head.section, head.offset);\n        this.splitSectionMarkerAtOffset(tail.section, tail.offset);\n\n        return post.markersContainedByRange(range);\n      }\n    }, {\n      key: 'splitSectionMarkerAtOffset',\n      value: function splitSectionMarkerAtOffset(section, offset) {\n        var _this7 = this;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (m) {\n          return _this7.removeMarker(m);\n        });\n      }\n\n      /**\n       * Split the section at the position.\n       *\n       * Usage:\n       * ```\n       *     let position = editor.cursor.offsets.head;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitSection(position);\n       *     });\n       *     // Will result in the creation of two new sections\n       *     // replacing the old one at the cursor position\n       * ```\n       * The return value will be the two new sections. One or both of these\n       * sections can be blank (contain only a blank marker), for example if the\n       * headMarkerOffset is 0.\n       *\n       * @param {Position} position\n       * @return {Array} new sections, one for the first half and one for the second (either one can be null)\n       * @public\n       */\n    }, {\n      key: 'splitSection',\n      value: function splitSection(position) {\n        var _this8 = this;\n\n        var section = position.section;\n\n        if (section.isCardSection) {\n          return this._splitCardSection(section, position);\n        } else if (section.isListItem) {\n          var isLastAndBlank = section.isBlank && !section.next;\n          if (isLastAndBlank) {\n            // if is last, replace the item with a blank markup section\n            var _parent = section.parent;\n            var collection = this.editor.post.sections;\n            var blank = this.builder.createMarkupSection();\n            this.removeSection(section);\n            this.insertSectionBefore(collection, blank, _parent.next);\n\n            return [null, blank];\n          } else {\n            var _splitListItem2 = this._splitListItem(section, position);\n\n            var _splitListItem22 = _slicedToArray(_splitListItem2, 2);\n\n            var pre = _splitListItem22[0];\n            var post = _splitListItem22[1];\n\n            return [pre, post];\n          }\n        } else {\n          var splitSections = section.splitAtPosition(position);\n          splitSections.forEach(function (s) {\n            return _this8._coalesceMarkers(s);\n          });\n          this._replaceSection(section, splitSections);\n\n          return splitSections;\n        }\n      }\n\n      /**\n       * @param {Section} cardSection\n       * @param {Position} position to split at\n       * @return {Section[]} 2-item array of pre and post-split sections\n       * @private\n       */\n    }, {\n      key: '_splitCardSection',\n      value: function _splitCardSection(cardSection, position) {\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cards section must be split at offset 0 or 1', offset === 0 || offset === 1);\n\n        var newSection = this.builder.createMarkupSection();\n        var nextSection = undefined;\n        var surroundingSections = undefined;\n\n        if (offset === 0) {\n          nextSection = cardSection;\n          surroundingSections = [newSection, cardSection];\n        } else {\n          nextSection = cardSection.next;\n          surroundingSections = [cardSection, newSection];\n        }\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, newSection, nextSection);\n\n        return surroundingSections;\n      }\n\n      /**\n       * @param {Section} section\n       * @param {Section} newSection\n       * @return null\n       * @public\n       */\n    }, {\n      key: 'replaceSection',\n      value: function replaceSection(section, newSection) {\n        if (!section) {\n          // FIXME should a falsy section be a valid argument?\n          this.insertSectionBefore(this.editor.post.sections, newSection, null);\n        } else {\n          this._replaceSection(section, [newSection]);\n        }\n      }\n    }, {\n      key: 'moveSectionBefore',\n      value: function moveSectionBefore(collection, renderedSection, beforeSection) {\n        var newSection = renderedSection.clone();\n        this.removeSection(renderedSection);\n        this.insertSectionBefore(collection, newSection, beforeSection);\n        return newSection;\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionUp',\n      value: function moveSectionUp(renderedSection) {\n        var isFirst = !renderedSection.prev;\n        if (isFirst) {\n          return renderedSection;\n        }\n\n        var collection = renderedSection.parent.sections;\n        var beforeSection = renderedSection.prev;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionDown',\n      value: function moveSectionDown(renderedSection) {\n        var isLast = !renderedSection.next;\n        if (isLast) {\n          return renderedSection;\n        }\n\n        var beforeSection = renderedSection.next.next;\n        var collection = renderedSection.parent.sections;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * Insert an array of markers at the given position. If the position is in\n       * a non-markerable section (like a card section), this method throws an error.\n       *\n       * @param {Position} position\n       * @param {Marker[]} markers\n       * @return {Position} The position that represents the end of the inserted markers.\n       * @public\n       */\n    }, {\n      key: 'insertMarkers',\n      value: function insertMarkers(position, markers) {\n        var _this9 = this;\n\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert markers at non-markerable position', section.isMarkerable);\n\n        this.editActionTaken = EDIT_ACTIONS.INSERT_TEXT;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (marker) {\n          return _this9._scheduleForRemoval(marker);\n        });\n\n        var prevMarker = section.markerBeforeOffset(offset);\n        markers.forEach(function (marker) {\n          section.markers.insertAfter(marker, prevMarker);\n          offset += marker.length;\n          prevMarker = marker;\n        });\n\n        this._coalesceMarkers(section);\n        this._markDirty(section);\n\n        var nextPosition = section.toPosition(offset);\n        this.setRange(nextPosition);\n        return nextPosition;\n      }\n\n      /**\n       * Inserts text with the given markups, ignoring the existing markups at\n       * the position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @param {Markup[]} markups\n       * @return {Position} position at the end of the inserted text\n       */\n    }, {\n      key: 'insertTextWithMarkup',\n      value: function insertTextWithMarkup(position, text) {\n        var markups = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var marker = this.builder.createMarker(text, markups);\n        return this.insertMarkers(position, [marker]);\n      }\n\n      /**\n       * Insert the text at the given position\n       * Inherits the markups already at that position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @return {Position} position at the end of the inserted text.\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(position, text) {\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var markups = position.marker && position.marker.markups;\n        markups = markups || [];\n        return this.insertTextWithMarkup(position, text, markups);\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this10 = this;\n\n        var nextSection = section.next;\n        var collection = section.parent.sections;\n\n        var nextNewSection = newSections[0];\n        if (nextNewSection.isMarkupSection && section.isListItem) {\n          // put the new section after the ListSection (section.parent)\n          // instead of after the ListItem\n          collection = section.parent.parent.sections;\n          nextSection = section.parent.next;\n        }\n\n        newSections.forEach(function (s) {\n          return _this10.insertSectionBefore(collection, s, nextSection);\n        });\n        this.removeSection(section);\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) mark all markers\n       * inside it as a given markup. The markup must be provided as a post\n       * abstract node.\n       *\n       * Usage:\n       *\n       *     let range = editor.range;\n       *     let strongMarkup = editor.builder.createMarkup('strong');\n       *     editor.run((postEditor) => {\n       *       postEditor.addMarkupToRange(range, strongMarkup);\n       *     });\n       *     // Will result some markers possibly being split, and the markup\n       *     // being applied to all markers between the split.\n       *\n       * @param {Range} range\n       * @param {Markup} markup A markup post abstract node\n       * @public\n       */\n    }, {\n      key: 'addMarkupToRange',\n      value: function addMarkupToRange(range, markup) {\n        var _this11 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        var markers = this.splitMarkers(range);\n        if (markers.length) {\n          (function () {\n            // We insert the new markup at a consistent index across the range.\n            // If we just push on the end of the list, it can end up in different positions\n            // of the markup stack. This results in unnecessary closing and re-opening of\n            // the markup each time it changes position.\n            // If we just push it at the beginning of the list, this causes unnecessary closing\n            // and re-opening of surrounding tags.\n            // So, we look for any tags open across the whole range, and push into the stack\n            // at the end of those.\n            // Prompted by https://github.com/bustle/mobiledoc-kit/issues/360\n\n            var markupsOpenAcrossRange = (0, _mobiledocKitUtilsArrayUtils.reduce)(markers, function (soFar, marker) {\n              return (0, _mobiledocKitUtilsArrayUtils.commonItems)(soFar, marker.markups);\n            }, markers[0].markups);\n            var indexToInsert = markupsOpenAcrossRange.length;\n\n            markers.forEach(function (marker) {\n              marker.addMarkupAtIndex(markup, indexToInsert);\n              _this11._markDirty(marker);\n            });\n          })();\n        }\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) remove the given\n       * markup from all contained markers.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let markup = markerRange.headMarker.markups[0];\n       *     editor.run(postEditor => {\n       *       postEditor.removeMarkupFromRange(range, markup);\n       *     });\n       *     // Will result in some markers possibly being split, and the markup\n       *     // being removed from all markers between the split.\n       * ```\n       * @param {Range} range Object with offsets\n       * @param {Markup|Function} markupOrCallback A markup post abstract node or\n       * a function that returns true when passed a markup that should be removed\n       * @private\n       */\n    }, {\n      key: 'removeMarkupFromRange',\n      value: function removeMarkupFromRange(range, markupOrMarkupCallback) {\n        var _this12 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        this.splitMarkers(range).forEach(function (marker) {\n          marker.removeMarkup(markupOrMarkupCallback);\n          _this12._markDirty(marker);\n        });\n      }\n\n      /**\n       * Toggle the given markup in the given range (or at the position given). If the range/position\n       * has the markup, the markup will be removed. If nothing in the range/position\n       * has the markup, the markup will be added to everything in the range/position.\n       *\n       * Usage:\n       * ```\n       * // Remove any 'strong' markup if it exists in the selection, otherwise\n       * // make it all 'strong'\n       * editor.run(postEditor => postEditor.toggleMarkup('strong'));\n       *\n       * // add/remove a link to 'bustle.com' to the selection\n       * editor.run(postEditor => {\n       *   const linkMarkup = postEditor.builder.createMarkup('a', {href: 'http://bustle.com'});\n       *   postEditor.toggleMarkup(linkMarkup);\n       * });\n       * ```\n       * @param {Markup|String} markupOrString Either a markup object created using\n       * the builder (useful when adding a markup with attributes, like an 'a' markup),\n       * or, if a string, the tag name of the markup (e.g. 'strong', 'em') to toggle.\n       * @param {Range|Position} range in which to toggle. Defaults to current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markupOrMarkupString) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var markup = typeof markupOrMarkupString === 'string' ? this.builder.createMarkup(markupOrMarkupString) : markupOrMarkupString;\n\n        var hasMarkup = this.editor.detectMarkupInRange(range, markup.tagName);\n        // FIXME: This implies only a single markup in a range. This may not be\n        // true for links (which are not the same object instance like multiple\n        // strong tags would be).\n        if (hasMarkup) {\n          this.removeMarkupFromRange(range, hasMarkup);\n        } else {\n          this.addMarkupToRange(range, markup);\n        }\n\n        this.setRange(range);\n      }\n\n      /**\n       * Toggles the tagName of the active section or sections in the given range/position.\n       * If every section has the tag name, they will all be reset to default sections.\n       * Otherwise, every section will be changed to the requested type\n       *\n       * @param {String} sectionTagName A valid markup section or\n       *        list section tag name (e.g. 'blockquote', 'h2', 'ul')\n       * @param {Range|Position} range The range over which to toggle.\n       *        Defaults to the current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(sectionTagName) {\n        var _this13 = this;\n\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);\n        var post = this.editor.post;\n\n        var nextRange = range;\n\n        var everySectionHasTagName = true;\n        post.walkMarkerableSections(range, function (section) {\n          if (!_this13._isSameSectionType(section, sectionTagName)) {\n            everySectionHasTagName = false;\n          }\n        });\n\n        var tagName = everySectionHasTagName ? 'p' : sectionTagName;\n        var firstChanged = undefined;\n        post.walkMarkerableSections(range, function (section) {\n          var changedSection = _this13.changeSectionTagName(section, tagName);\n          firstChanged = firstChanged || changedSection;\n        });\n\n        if (firstChanged) {\n          nextRange = firstChanged.headPosition().toRange();\n        }\n        this.setRange(nextRange);\n      }\n    }, {\n      key: '_isSameSectionType',\n      value: function _isSameSectionType(section, sectionTagName) {\n        return section.isListItem ? section.parent.tagName === sectionTagName : section.tagName === sectionTagName;\n      }\n\n      /**\n       * @param {Markerable} section\n       * @private\n       */\n    }, {\n      key: 'changeSectionTagName',\n      value: function changeSectionTagName(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot pass non-markerable section to `changeSectionTagName`', section.isMarkerable);\n\n        if (isListSectionTagName(newTagName)) {\n          return this._changeSectionToListItem(section, newTagName);\n        } else if (section.isListItem) {\n          return this._changeSectionFromListItem(section, newTagName);\n        } else {\n          section.tagName = newTagName;\n          this._markDirty(section);\n          return section;\n        }\n      }\n\n      /**\n       * Splits the item at the position given.\n       * If the position is at the start or end of the item, the pre- or post-item\n       * will contain a single empty (\"\") marker.\n       * @param {ListItem} item\n       * @param {Position} position\n       * @return {Array} the pre-item and post-item on either side of the split\n       * @private\n       */\n    }, {\n      key: '_splitListItem',\n      value: function _splitListItem(item, position) {\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list item at position that does not include item', item === section);\n\n        item.splitMarkerAtOffset(offset);\n        var prevMarker = item.markerBeforeOffset(offset);\n        var preItem = this.builder.createListItem(),\n            postItem = this.builder.createListItem();\n\n        var currentItem = preItem;\n        item.markers.forEach(function (marker) {\n          currentItem.markers.append(marker.clone());\n          if (marker === prevMarker) {\n            currentItem = postItem;\n          }\n        });\n        this._replaceSection(item, [preItem, postItem]);\n        return [preItem, postItem];\n      }\n\n      /**\n       * Splits the list at the position given.\n       * @return {Array} pre-split list and post-split list, either of which could\n       * be blank (0-item list) if the position is at the start or end of the list.\n       *\n       * Note: Contiguous list sections will be joined in the before_complete queue\n       * of the postEditor.\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtPosition',\n      value: function _splitListAtPosition(list, position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at position not in list', position.section.parent === list);\n\n        var positionIsMiddle = !position.isHead() && !position.isTail();\n        if (positionIsMiddle) {\n          var item = position.section;\n\n          var _splitListItem3 = // jshint ignore:line\n          this._splitListItem(item, position);\n\n          var _splitListItem32 = _slicedToArray(_splitListItem3, 2);\n\n          var pre = _splitListItem32[0];\n          var post = _splitListItem32[1];\n\n          position = pre.tailPosition();\n        }\n\n        var preList = this.builder.createListSection(list.tagName);\n        var postList = this.builder.createListSection(list.tagName);\n\n        var preItem = position.section;\n        var currentList = preList;\n        list.items.forEach(function (item) {\n          // If this item matches the start item and the position is at its start,\n          // it should be appended to the postList instead of the preList\n          if (item === preItem && position.isEqual(item.headPosition())) {\n            currentList = postList;\n          }\n          currentList.items.append(item.clone());\n          // If we just appended the preItem, append the remaining items to the postList\n          if (item === preItem) {\n            currentList = postList;\n          }\n        });\n\n        this._replaceSection(list, [preList, postList]);\n        return [preList, postList];\n      }\n\n      /**\n       * @return Array of [prev, mid, next] lists. `prev` and `next` can\n       *         be blank, depending on the position of `item`. `mid` will always\n       *         be a 1-item list containing `item`. `prev` and `next` will be\n       *         removed in the before_complete queue if they are blank\n       *         (and still attached).\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtItem',\n      value: function _splitListAtItem(list, item) {\n        var _this14 = this;\n\n        var next = list;\n        var prev = this.builder.createListSection(next.tagName);\n        var mid = this.builder.createListSection(next.tagName);\n\n        var addToPrev = true;\n        // must turn the LinkedList into an array so that we can remove items\n        // as we iterate through it\n        var items = next.items.toArray();\n        items.forEach(function (i) {\n          var listToAppend = undefined;\n          if (i === item) {\n            addToPrev = false;\n            listToAppend = mid;\n          } else if (addToPrev) {\n            listToAppend = prev;\n          } else {\n            return; // break after iterating prev and mid parts of the list\n          }\n          listToAppend.join(i);\n          _this14.removeSection(i);\n        });\n        var found = !addToPrev;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, mid, next);\n        this.insertSectionBefore(collection, prev, mid);\n\n        // Remove possibly blank prev/next lists\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          [prev, next].forEach(function (_list) {\n            var isAttached = !!_list.parent;\n            if (_list.isBlank && isAttached) {\n              _this14.removeSection(_list);\n            }\n          });\n        });\n\n        return [prev, mid, next];\n      }\n    }, {\n      key: '_changeSectionFromListItem',\n      value: function _changeSectionFromListItem(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass list item to `_changeSectionFromListItem`', section.isListItem);\n\n        var listSection = section.parent;\n        var markupSection = this.builder.createMarkupSection(newTagName);\n        markupSection.join(section);\n\n        var _splitListAtItem2 = this._splitListAtItem(listSection, section);\n\n        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 3);\n\n        var prev = _splitListAtItem22[0];\n        var mid = _splitListAtItem22[1];\n        var next = _splitListAtItem22[2];\n        // jshint ignore:line\n        this.replaceSection(mid, markupSection);\n        return markupSection;\n      }\n    }, {\n      key: '_changeSectionToListItem',\n      value: function _changeSectionToListItem(section, newTagName) {\n        var isAlreadyCorrectListItem = section.isListItem && section.parent.tagName === newTagName;\n\n        if (isAlreadyCorrectListItem) {\n          return section;\n        }\n\n        var listSection = this.builder.createListSection(newTagName);\n        listSection.join(section);\n\n        var sectionToReplace = undefined;\n        if (section.isListItem) {\n          var _splitListAtItem3 = this._splitListAtItem(section.parent, section);\n\n          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 3);\n\n          var prev = _splitListAtItem32[0];\n          var mid = _splitListAtItem32[1];\n          var next = _splitListAtItem32[2];\n          // jshint ignore:line\n          sectionToReplace = mid;\n        } else {\n          sectionToReplace = section;\n        }\n        this.replaceSection(sectionToReplace, listSection);\n        return listSection;\n      }\n\n      /**\n       * Insert a given section before another one, updating the post abstract\n       * and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let markerRange = editor.range;\n       *     let sectionWithCursor = markerRange.headMarker.section;\n       *     let section = editor.builder.createCardSection('my-image');\n       *     let collection = sectionWithCursor.parent.sections;\n       *     editor.run((postEditor) => {\n       *       postEditor.insertSectionBefore(collection, section, sectionWithCursor);\n       *     });\n       * ```\n       * @param {LinkedList} collection The list of sections to insert into\n       * @param {Object} section The new section\n       * @param {Object} beforeSection Optional The section \"before\" is relative to,\n       *        if falsy the new section will be appended to the collection\n       * @public\n       */\n    }, {\n      key: 'insertSectionBefore',\n      value: function insertSectionBefore(collection, section, beforeSection) {\n        collection.insertBefore(section, beforeSection);\n        this._markDirty(section.parent);\n      }\n\n      /**\n       * Insert the given section after the current active section, or, if no\n       * section is active, at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSection',\n      value: function insertSection(section) {\n        var activeSection = this.editor.activeSection;\n        var nextSection = activeSection && activeSection.next;\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, section, nextSection);\n      }\n\n      /**\n       * Insert the given section at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSectionAtEnd',\n      value: function insertSectionAtEnd(section) {\n        this.insertSectionBefore(this.editor.post.sections, section, null);\n      }\n\n      /**\n       * Insert the `post` at the given position in the editor's post.\n       * @param {Position} position\n       * @param {Post} post\n       * @private\n       */\n    }, {\n      key: 'insertPost',\n      value: function insertPost(position, newPost) {\n        var post = this.editor.post;\n        var inserter = new _mobiledocKitEditorPostPostInserter['default'](this, post);\n        var nextPosition = inserter.insert(position, newPost);\n        return nextPosition;\n      }\n\n      /**\n       * Remove a given section from the post abstract and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let sectionWithCursor = range.head.section;\n       *     editor.run((postEditor) => {\n       *       postEditor.removeSection(sectionWithCursor);\n       *     });\n       * ```\n       * @param {Object} section The section to remove\n       * @public\n       */\n    }, {\n      key: 'removeSection',\n      value: function removeSection(section) {\n        var parent = section.parent;\n        this._scheduleForRemoval(section);\n        parent.sections.remove(section);\n\n        if (parent.isListSection) {\n          this._scheduleListRemovalIfEmpty(parent);\n        }\n      }\n    }, {\n      key: 'removeAllSections',\n      value: function removeAllSections() {\n        var _this15 = this;\n\n        this.editor.post.sections.toArray().forEach(function (section) {\n          _this15.removeSection(section);\n        });\n      }\n    }, {\n      key: 'migrateSectionsFromPost',\n      value: function migrateSectionsFromPost(post) {\n        var _this16 = this;\n\n        post.sections.toArray().forEach(function (section) {\n          post.sections.remove(section);\n          _this16.insertSectionBefore(_this16.editor.post.sections, section, null);\n        });\n      }\n    }, {\n      key: '_scheduleListRemovalIfEmpty',\n      value: function _scheduleListRemovalIfEmpty(listSection) {\n        var _this17 = this;\n\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          // if the list is attached and blank after we do other rendering stuff,\n          // remove it\n          var isAttached = !!listSection.parent;\n          if (isAttached && listSection.isBlank) {\n            _this17.removeSection(listSection);\n          }\n        });\n      }\n\n      /**\n       * A method for adding work the deferred queue\n       *\n       * @param {Function} callback to run during completion\n       * @param {Boolean} [once=false] Whether to only schedule the callback once.\n       * @public\n       */\n    }, {\n      key: 'schedule',\n      value: function schedule(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Work can only be scheduled before a post edit has completed', !this._didComplete);\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.COMPLETE, callback);\n        }\n      }\n\n      /**\n       * A method for adding work the deferred queue. The callback will only\n       * be added to the queue once, even if `scheduleOnce` is called multiple times.\n       * The function cannot be an anonymous function.\n       *\n       * @param {Function} callback to run during completion\n       * @public\n       */\n    }, {\n      key: 'scheduleOnce',\n      value: function scheduleOnce(callback) {\n        this.schedule(callback, true);\n      }\n\n      /**\n       * Add a rerender job to the queue\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleRerender',\n      value: function scheduleRerender() {\n        this.scheduleOnce(this._rerender);\n      }\n\n      /**\n       * Schedule a notification that the post has been changed.\n       * The notification will result in the editor firing its `postDidChange`\n       * hook after the postEditor completes its work (at the end of {@link Editor#run}).\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleDidUpdate',\n      value: function scheduleDidUpdate() {\n        this.scheduleOnce(this._postDidChange);\n      }\n    }, {\n      key: 'scheduleAfterRender',\n      value: function scheduleAfterRender(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        }\n      }\n\n      /**\n       * Flush any work on the queue. {@link Editor#run} calls this method; it\n       * should not be called directly.\n       *\n       * @private\n       */\n    }, {\n      key: 'complete',\n      value: function complete() {\n        (0, _mobiledocKitUtilsAssert['default'])('Post editing can only be completed once', !this._didComplete);\n\n        this.runCallbacks(CALLBACK_QUEUES.BEFORE_COMPLETE);\n        this._didComplete = true;\n        this.runCallbacks(CALLBACK_QUEUES.COMPLETE);\n        this.runCallbacks(CALLBACK_QUEUES.AFTER_COMPLETE);\n      }\n    }, {\n      key: 'undoLastChange',\n      value: function undoLastChange() {\n        this.editor._editHistory.stepBackward(this);\n      }\n    }, {\n      key: 'redoLastChange',\n      value: function redoLastChange() {\n        this.editor._editHistory.stepForward(this);\n      }\n    }, {\n      key: 'cancelSnapshot',\n      value: function cancelSnapshot() {\n        this._shouldCancelSnapshot = true;\n      }\n    }]);\n\n    return PostEditor;\n  })();\n\n  exports['default'] = PostEditor;\n});","define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MARKERABLE = 'markerable',\n      NESTED_MARKERABLE = 'nested_markerable',\n      NON_MARKERABLE = 'non_markerable';\n\n  var Visitor = (function () {\n    function Visitor(inserter, cursorPosition) {\n      _classCallCheck(this, Visitor);\n\n      var postEditor = inserter.postEditor;\n      var post = inserter.post;\n\n      this.postEditor = postEditor;\n      this._post = post;\n      this.cursorPosition = cursorPosition;\n      this.builder = this.postEditor.builder;\n\n      this._hasInsertedFirstLeafSection = false;\n    }\n\n    _createClass(Visitor, [{\n      key: 'visit',\n      value: function visit(node) {\n        var method = node.type;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot visit node of type ' + node.type, !!this[method]);\n        this[method](node);\n      }\n    }, {\n      key: '_canMergeSection',\n      value: function _canMergeSection(section) {\n        if (this._hasInsertedFirstLeafSection) {\n          return false;\n        } else {\n          return this._isMarkerable && section.isMarkerable;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(node) {\n        var _this = this;\n\n        if (this.cursorSection.isBlank && !this._isNested) {\n          // replace blank section with entire post\n          var newSections = node.sections.map(function (s) {\n            return s.clone();\n          });\n          this._replaceSection(this.cursorSection, newSections);\n        } else {\n          node.sections.forEach(function (section) {\n            return _this.visit(section);\n          });\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(node) {\n        this[MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(node) {\n        var _this2 = this;\n\n        var hasNext = !!node.next;\n        node.items.forEach(function (item) {\n          return _this2.visit(item);\n        });\n\n        if (this._isNested && hasNext) {\n          this._breakNestedAtCursor();\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(node) {\n        this[NESTED_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: NON_MARKERABLE,\n      value: function value(section) {\n        if (this._isNested) {\n          this._breakNestedAtCursor();\n        } else if (!this.cursorSection.isBlank) {\n          this._breakAtCursor();\n        }\n\n        this._insertLeafSection(section);\n      }\n    }, {\n      key: MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n        } else if (this._isNested && this._isMarkerable) {\n          // If we are attaching a markerable section to a list item,\n          // insert a linebreak then merge the section onto the resulting blank list item\n          this._breakAtCursor();\n\n          // Advance the cursor to the head of the blank list item\n          var nextPosition = this.cursorSection.next.headPosition();\n          this.cursorPosition = nextPosition;\n\n          // Merge this section onto the list item\n          this._mergeSection(section);\n        } else {\n          this._breakAtCursor();\n          this._insertLeafSection(section);\n        }\n      }\n    }, {\n      key: NESTED_MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n          return;\n        }\n\n        section = this._isNested ? section : this._wrapNestedSection(section);\n        this._breakAtCursor();\n        this._insertLeafSection(section);\n      }\n\n      // break out of a nested cursor position\n    }, {\n      key: '_breakNestedAtCursor',\n      value: function _breakNestedAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call _breakNestedAtCursor if not nested', this._isNested);\n\n        var parent = this.cursorSection.parent;\n        var cursorAtEndOfList = this.cursorPosition.isEqual(parent.tailPosition());\n\n        if (cursorAtEndOfList) {\n          var blank = this.builder.createMarkupSection();\n          this._insertSectionAfter(blank, parent);\n        } else {\n          var _breakListAtCursor2 = this._breakListAtCursor();\n\n          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 3);\n\n          var pre = _breakListAtCursor22[0];\n          var blank = _breakListAtCursor22[1];\n          var post = _breakListAtCursor22[2];\n          // jshint ignore:line\n          this.cursorPosition = blank.tailPosition();\n        }\n      }\n    }, {\n      key: '_breakListAtCursor',\n      value: function _breakListAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _splitParentSection if cursor position is not nested', this._isNested);\n\n        var list = this.cursorSection.parent,\n            position = this.cursorPosition,\n            blank = this.builder.createMarkupSection();\n\n        var _postEditor$_splitListAtPosition = this.postEditor._splitListAtPosition(list, position);\n\n        var _postEditor$_splitListAtPosition2 = _slicedToArray(_postEditor$_splitListAtPosition, 2);\n\n        var pre = _postEditor$_splitListAtPosition2[0];\n        var post = _postEditor$_splitListAtPosition2[1];\n\n        var collection = this._post.sections,\n            reference = post;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        return [pre, blank, post];\n      }\n    }, {\n      key: '_wrapNestedSection',\n      value: function _wrapNestedSection(section) {\n        var tagName = section.parent.tagName;\n        var parent = this.builder.createListSection(tagName);\n        parent.items.append(section.clone());\n        return parent;\n      }\n    }, {\n      key: '_mergeSection',\n      value: function _mergeSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only merge markerable sections', this._isMarkerable && section.isMarkerable);\n        this._hasInsertedFirstLeafSection = true;\n\n        var markers = section.markers.map(function (m) {\n          return m.clone();\n        });\n        var position = this.postEditor.insertMarkers(this.cursorPosition, markers);\n\n        this.cursorPosition = position;\n      }\n\n      // Can be called to add a line break when in a nested section or a parent\n      // section.\n    }, {\n      key: '_breakAtCursor',\n      value: function _breakAtCursor() {\n        if (this.cursorSection.isBlank) {\n          return;\n        } else if (this._isMarkerable) {\n          this._breakMarkerableAtCursor();\n        } else {\n          this._breakNonMarkerableAtCursor();\n        }\n      }\n\n      // Inserts a blank section before/after the cursor,\n      // depending on cursor position.\n    }, {\n      key: '_breakNonMarkerableAtCursor',\n      value: function _breakNonMarkerableAtCursor() {\n        var collection = this._post.sections,\n            blank = this.builder.createMarkupSection(),\n            reference = this.cursorPosition.isHead() ? this.cursorSection : this.cursorSection.next;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        this.cursorPosition = blank.tailPosition();\n      }\n    }, {\n      key: '_breakMarkerableAtCursor',\n      value: function _breakMarkerableAtCursor() {\n        var _postEditor$splitSection = // jshint ignore:line\n        this.postEditor.splitSection(this.cursorPosition);\n\n        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 2);\n\n        var pre = _postEditor$splitSection2[0];\n        var post = _postEditor$splitSection2[1];\n\n        this.cursorPosition = pre.tailPosition();\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot replace section that does not have parent.sections', section.parent && section.parent.sections);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass enumerable to _replaceSection', !!newSections.forEach);\n\n        var collection = section.parent.sections;\n        var reference = section.next;\n        this.postEditor.removeSection(section);\n        newSections.forEach(function (section) {\n          _this3.postEditor.insertSectionBefore(collection, section, reference);\n        });\n        var lastSection = newSections[newSections.length - 1];\n\n        this.cursorPosition = lastSection.tailPosition();\n      }\n    }, {\n      key: '_insertSectionBefore',\n      value: function _insertSectionBefore(section, reference) {\n        var collection = this.cursorSection.parent.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n\n        this.cursorPosition = section.tailPosition();\n      }\n\n      // Insert a section after the parent section.\n      // E.g., add a markup section after a list section\n    }, {\n      key: '_insertSectionAfter',\n      value: function _insertSectionAfter(section, parent) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _insertSectionAfter nested section', !parent.isNested);\n        var reference = parent.next;\n        var collection = this._post.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n        this.cursorPosition = section.tailPosition();\n      }\n    }, {\n      key: '_insertLeafSection',\n      value: function _insertLeafSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only _insertLeafSection when cursor is at end of section', this.cursorPosition.isTail());\n\n        this._hasInsertedFirstLeafSection = true;\n        section = section.clone();\n\n        if (this.cursorSection.isBlank) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert leaf non-markerable section when cursor is nested', !(section.isMarkerable && this._isNested));\n          this._replaceSection(this.cursorSection, [section]);\n        } else if (this.cursorSection.next && this.cursorSection.next.isBlank) {\n          this._replaceSection(this.cursorSection.next, [section]);\n        } else {\n          var reference = this.cursorSection.next;\n          this._insertSectionBefore(section, reference);\n        }\n      }\n    }, {\n      key: 'cursorPosition',\n      get: function get() {\n        return this._cursorPosition;\n      },\n      set: function set(position) {\n        this._cursorPosition = position;\n        this.postEditor.setRange(position);\n      }\n    }, {\n      key: '_isMarkerable',\n      get: function get() {\n        return this.cursorSection.isMarkerable;\n      }\n    }, {\n      key: 'cursorSection',\n      get: function get() {\n        return this.cursorPosition.section;\n      }\n    }, {\n      key: 'cursorOffset',\n      get: function get() {\n        return this.cursorPosition.offset;\n      }\n    }, {\n      key: '_isNested',\n      get: function get() {\n        return this.cursorSection.isNested;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var Inserter = (function () {\n    function Inserter(postEditor, post) {\n      _classCallCheck(this, Inserter);\n\n      this.postEditor = postEditor;\n      this.post = post;\n    }\n\n    _createClass(Inserter, [{\n      key: 'insert',\n      value: function insert(cursorPosition, newPost) {\n        var visitor = new Visitor(this, cursorPosition);\n        visitor.visit(newPost);\n        return visitor.cursorPosition;\n      }\n    }]);\n\n    return Inserter;\n  })();\n\n  exports['default'] = Inserter;\n});","define(\"mobiledoc-kit/editor/selection-change-observer\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var instance = undefined;\n\n  var SelectionChangeObserver = (function () {\n    function SelectionChangeObserver() {\n      _classCallCheck(this, SelectionChangeObserver);\n\n      this.started = false;\n      this.listeners = [];\n      this.selection = {};\n    }\n\n    _createClass(SelectionChangeObserver, [{\n      key: \"addListener\",\n      value: function addListener(listener) {\n        if (this.listeners.indexOf(listener) === -1) {\n          this.listeners.push(listener);\n          this.start();\n        }\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        var index = this.listeners.indexOf(listener);\n        if (index !== -1) {\n          this.listeners.splice(index, 1);\n          if (this.listeners.length === 0) {\n            this.stop();\n          }\n        }\n      }\n    }, {\n      key: \"start\",\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n        this.started = true;\n\n        this.poll();\n      }\n    }, {\n      key: \"stop\",\n      value: function stop() {\n        this.started = false;\n        this.selection = {};\n      }\n    }, {\n      key: \"notifyListeners\",\n      value: function notifyListeners() /* newSelection, prevSelection */{\n        var _arguments = arguments;\n\n        this.listeners.forEach(function (listener) {\n          listener.selectionDidChange.apply(listener, _arguments);\n        });\n      }\n    }, {\n      key: \"destroy\",\n      value: function destroy() {\n        this.stop();\n        this.listeners = [];\n      }\n    }, {\n      key: \"getSelection\",\n      value: function getSelection() {\n        var selection = window.getSelection();\n        var anchorNode = selection.anchorNode;\n        var focusNode = selection.focusNode;\n        var anchorOffset = selection.anchorOffset;\n        var focusOffset = selection.focusOffset;\n\n        return { anchorNode: anchorNode, focusNode: focusNode, anchorOffset: anchorOffset, focusOffset: focusOffset };\n      }\n    }, {\n      key: \"poll\",\n      value: function poll() {\n        var _this = this;\n\n        if (this.started) {\n          this.update();\n          this.runNext(function () {\n            return _this.poll();\n          });\n        }\n      }\n    }, {\n      key: \"runNext\",\n      value: function runNext(fn) {\n        window.requestAnimationFrame(fn);\n      }\n    }, {\n      key: \"update\",\n      value: function update() {\n        var prevSelection = this.selection;\n        var curSelection = this.getSelection();\n        if (!this.selectionIsEqual(prevSelection, curSelection)) {\n          this.selection = curSelection;\n          this.notifyListeners(curSelection, prevSelection);\n        }\n      }\n    }, {\n      key: \"selectionIsEqual\",\n      value: function selectionIsEqual(s1, s2) {\n        return s1.anchorNode === s2.anchorNode && s1.anchorOffset === s2.anchorOffset && s1.focusNode === s2.focusNode && s1.focusOffset === s2.focusOffset;\n      }\n    }], [{\n      key: \"getInstance\",\n      value: function getInstance() {\n        if (!instance) {\n          instance = new SelectionChangeObserver();\n        }\n        return instance;\n      }\n    }, {\n      key: \"addListener\",\n      value: function addListener(listener) {\n        SelectionChangeObserver.getInstance().addListener(listener);\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        SelectionChangeObserver.getInstance().removeListener(listener);\n      }\n    }]);\n\n    return SelectionChangeObserver;\n  })();\n\n  exports[\"default\"] = SelectionChangeObserver;\n});","define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/editor/selection-change-observer'], function (exports, _mobiledocKitEditorSelectionChangeObserver) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SelectionManager = (function () {\n    function SelectionManager(editor, callback) {\n      _classCallCheck(this, SelectionManager);\n\n      this.editor = editor;\n      this.callback = callback;\n      this.started = false;\n    }\n\n    _createClass(SelectionManager, [{\n      key: 'start',\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n\n        _mobiledocKitEditorSelectionChangeObserver['default'].addListener(this);\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n        _mobiledocKitEditorSelectionChangeObserver['default'].removeListener(this);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stop();\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange() {\n        if (this.started) {\n          this.callback.apply(this, arguments);\n        }\n      }\n    }]);\n\n    return SelectionManager;\n  })();\n\n  exports['default'] = SelectionManager;\n});","define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var TextInputHandler = (function () {\n    function TextInputHandler(editor) {\n      _classCallCheck(this, TextInputHandler);\n\n      this.editor = editor;\n      this._handlers = [];\n    }\n\n    _createClass(TextInputHandler, [{\n      key: 'register',\n      value: function register(handler) {\n        (0, _mobiledocKitUtilsAssert['default'])('Input Handler is not valid', this._validateHandler(handler));\n        this._handlers.push(handler);\n      }\n    }, {\n      key: 'unregister',\n      value: function unregister(name) {\n        var handlers = this._handlers;\n        for (var i = 0; i < handlers.length; i++) {\n          if (handlers[i].name === name) {\n            handlers.splice(i, 1);\n          }\n        }\n      }\n    }, {\n      key: 'handle',\n      value: function handle(string) {\n        var editor = this.editor;\n\n        editor.insertText(string);\n\n        var matchedHandler = this._findHandler();\n        if (matchedHandler) {\n          var _matchedHandler = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler[0];\n          var matches = _matchedHandler[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: '_findHandler',\n      value: function _findHandler() {\n        var _editor$range = this.editor.range;\n        var head = _editor$range.head;\n        var section = _editor$range.head.section;\n\n        var preText = section.textUntil(head);\n\n        for (var i = 0; i < this._handlers.length; i++) {\n          var handler = this._handlers[i];\n          var text = handler.text;\n          var match = handler.match;\n\n          if (text && (0, _mobiledocKitUtilsStringUtils.endsWith)(preText, text)) {\n            return [handler, [text]];\n          } else if (match && match.test(preText)) {\n            return [handler, match.exec(preText)];\n          }\n        }\n      }\n    }, {\n      key: '_validateHandler',\n      value: function _validateHandler(handler) {\n        (0, _mobiledocKitUtilsDeprecate['default'])('Registered input handlers require a \"name\" property so that they can be unregistered', !!handler.name);\n        return !!handler.run && ( // has `run`\n        !!handler.text || !!handler.match) && // and `text` or `match`\n        !(!!handler.text && !!handler.match); // not both `text` and `match`\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._handlers = [];\n      }\n    }]);\n\n    return TextInputHandler;\n  })();\n\n  exports['default'] = TextInputHandler;\n});","define('mobiledoc-kit/editor/text-input-handlers', ['exports'], function (exports) {\n  /**\n   * Convert section at the editor's cursor position into a list.\n   * Does nothing if the cursor position is not at the start of the section,\n   * or if the section is already a list item.\n   *\n   * @param {Editor} editor\n   * @param {String} listTagName (\"ul\" or \"ol\")\n   * @public\n   */\n  'use strict';\n\n  exports.replaceWithListSection = replaceWithListSection;\n  exports.replaceWithHeaderSection = replaceWithHeaderSection;\n\n  function replaceWithListSection(editor, listTagName) {\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var section = _editor$range.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    if (section.isListItem) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var item = builder.createListItem();\n      var listSection = builder.createListSection(listTagName, [item]);\n\n      postEditor.replaceSection(section, listSection);\n      postEditor.setRange(listSection.headPosition());\n    });\n  }\n\n  /**\n   * Convert section at the editor's cursor position into a header section.\n   * Does nothing if the cursor position is not at the start of the section.\n   *\n   * @param {Editor} editor\n   * @param {String} headingTagName ('h1', 'h2', 'h3', 'h4', 'h5', 'h6')\n   * @public\n   */\n\n  function replaceWithHeaderSection(editor, headingTagName) {\n    var _editor$range2 = editor.range;\n    var head = _editor$range2.head;\n    var section = _editor$range2.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var newSection = builder.createMarkupSection(headingTagName);\n      postEditor.replaceSection(section, newSection);\n      postEditor.setRange(newSection.headPosition());\n    });\n  }\n\n  var DEFAULT_TEXT_INPUT_HANDLERS = [{\n    name: 'ul',\n    // \"* \" -> ul\n    match: /^\\* $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ul');\n    }\n  }, {\n    name: 'ol',\n    // \"1\" -> ol, \"1.\" -> ol\n    match: /^1\\.? $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ol');\n    }\n  }, {\n    name: 'heading',\n    /*\n     * \"# \" -> h1\n     * \"## \" -> h2\n     * \"### \" -> h3\n     * \"#### \" -> h4\n     * \"##### \" -> h5\n     * \"###### \" -> h6\n     */\n    match: /^(#{1,6}) $/,\n    run: function run(editor, matches) {\n      var capture = matches[1];\n      var headingTag = 'h' + capture.length;\n      replaceWithHeaderSection(editor, headingTag);\n    }\n  }];\n  exports.DEFAULT_TEXT_INPUT_HANDLERS = DEFAULT_TEXT_INPUT_HANDLERS;\n});","define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {\n  /**\n   * @module UI\n   */\n\n  /**\n   * @callback promptCallback\n   * @param {String} url The URL to pass back to the editor for linking\n   *        to the selected text.\n   */\n\n  /**\n   * @callback showPrompt\n   * @param {String} message The text of the prompt.\n   * @param {String} defaultValue The initial URL to display in the prompt.\n   * @param {module:UI~promptCallback} callback Once your handler has accepted a URL,\n   *        it should pass it to `callback` so that the editor may link the\n   *        selected text.\n   */\n\n  /**\n   * Exposes the core behavior for linking and unlinking text, and allows for\n   * customization of the URL input handler.\n   * @param {Editor} editor An editor instance to operate on. If a range is selected,\n   *        either prompt for a URL and add a link or un-link the\n   *        currently linked text.\n   * @param {module:UI~showPrompt} [showPrompt] An optional custom input handler. Defaults\n   *        to using `window.prompt`.\n   * @example\n   * let myPrompt = (message, defaultURL, promptCallback) => {\n   *   let url = window.prompt(\"Overriding the defaults\", \"http://placekitten.com\");\n   *   promptCallback(url);\n   * };\n   *\n   * editor.registerKeyCommand({\n   *   str: \"META+K\",\n   *   run(editor) {\n   *     toggleLink(editor, myPrompt);\n   *   }\n   * });\n   * @public\n   */\n\n  'use strict';\n\n  exports.toggleLink = toggleLink;\n  var defaultShowPrompt = function defaultShowPrompt(message, defaultValue, callback) {\n    return callback(window.prompt(message, defaultValue));\n  };\n\n  function toggleLink(editor) {\n    var showPrompt = arguments.length <= 1 || arguments[1] === undefined ? defaultShowPrompt : arguments[1];\n\n    if (editor.range.isCollapsed) {\n      return;\n    }\n\n    var selectedText = editor.cursor.selectedText();\n    var defaultUrl = '';\n    if (selectedText.indexOf('http') !== -1) {\n      defaultUrl = selectedText;\n    }\n\n    var range = editor.range;\n\n    var hasLink = editor.detectMarkupInRange(range, 'a');\n\n    if (hasLink) {\n      editor.run(function (postEditor) {\n        return postEditor.toggleMarkup('a');\n      });\n    } else {\n      showPrompt('Enter a URL', defaultUrl, function (url) {\n        if (!url) {\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var markup = postEditor.builder.createMarkup('a', { href: url });\n          postEditor.toggleMarkup(markup);\n        });\n      });\n    }\n  }\n});","define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  var Mobiledoc = {\n    Editor: _mobiledocKitEditorEditor['default'],\n    UI: _mobiledocKitEditorUi,\n    ImageCard: _mobiledocKitCardsImage['default'],\n    Range: _mobiledocKitUtilsCursorRange['default'],\n    Position: _mobiledocKitUtilsCursorPosition['default'],\n    Error: _mobiledocKitUtilsMobiledocError['default'],\n    VERSION: _mobiledocKitVersion['default']\n  };\n\n  function registerGlobal(global) {\n    global.Mobiledoc = Mobiledoc;\n  }\n\n  exports.Editor = _mobiledocKitEditorEditor['default'];\n  exports.UI = _mobiledocKitEditorUi;\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports['default'] = Mobiledoc;\n});","define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Markerable = (function (_Section) {\n    _inherits(Markerable, _Section);\n\n    function Markerable(type, tagName) {\n      var _this = this;\n\n      var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n      _classCallCheck(this, Markerable);\n\n      _get(Object.getPrototypeOf(Markerable.prototype), 'constructor', this).call(this, type);\n      this.isMarkerable = true;\n      this.tagName = tagName;\n      this.markers = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(m) {\n          (0, _mobiledocKitUtilsAssert['default'])('Can only insert markers and atoms into markerable (was: ' + m.type + ')', m.isMarker || m.isAtom);\n          m.section = m.parent = _this;\n        },\n        freeItem: function freeItem(m) {\n          return m.section = m.parent = null;\n        }\n      });\n\n      markers.forEach(function (m) {\n        return _this.markers.append(m);\n      });\n    }\n\n    _createClass(Markerable, [{\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other.isMarkerable && other.type === this.type && other.tagName === this.tagName;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newMarkers = this.markers.map(function (m) {\n          return m.clone();\n        });\n        return this.builder.createMarkerableSection(this.type, this.tagName, newMarkers);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get textUntil for a position not in this section', position.section === this);\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        var text = '';\n        var currentMarker = this.markers.head;\n        while (currentMarker) {\n          if (currentMarker === marker) {\n            text += currentMarker.textUntil(offsetInMarker);\n            break;\n          } else {\n            text += currentMarker.text;\n            currentMarker = currentMarker.next;\n          }\n        }\n        return text;\n      }\n\n      /**\n       * @param {Marker}\n       * @param {Number} markerOffset The offset relative to the start of the marker\n       *\n       * @return {Number} The offset relative to the start of this section\n       */\n    }, {\n      key: 'offsetOfMarker',\n      value: function offsetOfMarker(marker) {\n        var markerOffset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get offsetOfMarker for marker that is not child of this', marker.section === this);\n\n        // FIXME it is possible, when we get a cursor position before having finished reparsing,\n        // for markerOffset to be > marker.length. We shouldn't rely on this functionality.\n\n        var offset = 0;\n        var currentMarker = this.markers.head;\n        while (currentMarker && currentMarker !== marker.next) {\n          var _length = currentMarker === marker ? markerOffset : currentMarker.length;\n          offset += _length;\n          currentMarker = currentMarker.next;\n        }\n\n        return offset;\n      }\n\n      // puts clones of this.markers into beforeSection and afterSection,\n      // all markers before the marker/offset split go in beforeSection, and all\n      // after the marker/offset split go in afterSection\n      // @return {Array} [beforeSection, afterSection], two new sections\n    }, {\n      key: '_redistributeMarkers',\n      value: function _redistributeMarkers(beforeSection, afterSection, marker) {\n        var offset = arguments.length <= 3 || arguments[3] === undefined ? 0 : arguments[3];\n\n        var currentSection = beforeSection;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.markers, function (m) {\n          if (m === marker) {\n            var _marker$split = marker.split(offset);\n\n            var _marker$split2 = _toArray(_marker$split);\n\n            var beforeMarker = _marker$split2[0];\n\n            var afterMarkers = _marker$split2.slice(1);\n\n            beforeSection.markers.append(beforeMarker);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(afterMarkers, function (_m) {\n              return afterSection.markers.append(_m);\n            });\n            currentSection = afterSection;\n          } else {\n            currentSection.markers.append(m.clone());\n          }\n        });\n\n        return [beforeSection, afterSection];\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker() /*marker, offset=0*/{\n        (0, _mobiledocKitUtilsAssert['default'])('splitAtMarker must be implemented by sub-class', false);\n      }\n\n      /**\n       * Split this section's marker (if any) at the given offset, so that\n       * there is now a marker boundary at that offset (useful for later applying\n       * a markup to a range)\n       * @param {Number} sectionOffset The offset relative to start of this section\n       * @return {EditObject} An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.\n       * After calling `splitMarkerAtOffset(offset)`, there will always be a valid\n       * result returned from `markerBeforeOffset(offset)`.\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset(sectionOffset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot splitMarkerAtOffset when offset is > length', sectionOffset <= this.length);\n        var markerOffset = undefined;\n        var len = 0;\n        var currentMarker = this.markers.head;\n        var edit = { added: [], removed: [] };\n\n        if (!currentMarker) {\n          var blankMarker = this.builder.createMarker();\n          this.markers.prepend(blankMarker);\n          edit.added.push(blankMarker);\n        } else {\n          while (currentMarker) {\n            len += currentMarker.length;\n            if (len === sectionOffset) {\n              // nothing to do, there is a gap at the requested offset\n              break;\n            } else if (len > sectionOffset) {\n              var _edit$added;\n\n              markerOffset = currentMarker.length - (len - sectionOffset);\n              var newMarkers = currentMarker.splitAtOffset(markerOffset);\n              (_edit$added = edit.added).push.apply(_edit$added, _toConsumableArray(newMarkers));\n              edit.removed.push(currentMarker);\n              this.markers.splice(currentMarker, 1, newMarkers);\n              break;\n            } else {\n              currentMarker = currentMarker.next;\n            }\n          }\n        }\n\n        return edit;\n      }\n    }, {\n      key: 'splitAtPosition',\n      value: function splitAtPosition(position) {\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        return this.splitAtMarker(marker, offsetInMarker);\n      }\n\n      // returns the marker just before this offset.\n      // It is an error to call this method with an offset that is in the middle\n      // of a marker.\n    }, {\n      key: 'markerBeforeOffset',\n      value: function markerBeforeOffset(sectionOffset) {\n        var len = 0;\n        var currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          len += currentMarker.length;\n          if (len === sectionOffset) {\n            return currentMarker;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('markerBeforeOffset called with sectionOffset not between markers', len < sectionOffset);\n            currentMarker = currentMarker.next;\n          }\n        }\n      }\n    }, {\n      key: 'markerPositionAtOffset',\n      value: function markerPositionAtOffset(offset) {\n        var currentOffset = 0;\n        var currentMarker = undefined;\n        var remaining = offset;\n        this.markers.detect(function (marker) {\n          currentOffset = Math.min(remaining, marker.length);\n          remaining -= currentOffset;\n          if (remaining === 0) {\n            currentMarker = marker;\n            return true; // break out of detect\n          }\n        });\n\n        return { marker: currentMarker, offset: currentOffset };\n      }\n    }, {\n      key: 'markersFor',\n\n      /**\n       * @return {Array} New markers that match the boundaries of the\n       * range. Does not change the existing markers in this section.\n       */\n      value: function markersFor(headOffset, tailOffset) {\n        var range = { head: { section: this, offset: headOffset },\n          tail: { section: this, offset: tailOffset } };\n\n        var markers = [];\n        this._markersInRange(range, function (marker, _ref) {\n          var markerHead = _ref.markerHead;\n          var markerTail = _ref.markerTail;\n          var isContained = _ref.isContained;\n\n          var cloned = marker.clone();\n          if (!isContained) {\n            // cannot do marker.value.slice if the marker is an atom -- this breaks the atom's \"atomic\" value\n            // If a marker is an atom `isContained` should always be true so\n            // we shouldn't hit this code path. FIXME add tests\n            cloned.value = marker.value.slice(markerHead, markerTail);\n          }\n          markers.push(cloned);\n        });\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n        this._markersInRange(range, function (marker) {\n          marker.markups.forEach(function (m) {\n            return markups.add(m);\n          });\n        });\n        return markups.toArray();\n      }\n\n      // calls the callback with (marker, {markerHead, markerTail, isContained})\n      // for each marker that is wholly or partially contained in the range.\n    }, {\n      key: '_markersInRange',\n      value: function _markersInRange(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call #_markersInRange if range expands beyond this section', head.section === this && tail.section === this);\n        var headOffset = head.offset;var tailOffset = tail.offset;\n\n        var currentHead = 0,\n            currentTail = 0,\n            currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          currentTail += currentMarker.length;\n\n          if (currentTail > headOffset && currentHead < tailOffset) {\n            var markerHead = Math.max(headOffset - currentHead, 0);\n            var markerTail = currentMarker.length - Math.max(currentTail - tailOffset, 0);\n            var isContained = markerHead === 0 && markerTail === currentMarker.length;\n\n            callback(currentMarker, { markerHead: markerHead, markerTail: markerTail, isContained: isContained });\n          }\n\n          currentHead += currentMarker.length;\n          currentMarker = currentMarker.next;\n\n          if (currentHead > tailOffset) {\n            break;\n          }\n        }\n      }\n\n      // mutates this by appending the other section's (cloned) markers to it\n    }, {\n      key: 'join',\n      value: function join(otherSection) {\n        var _this2 = this;\n\n        var beforeMarker = this.markers.tail;\n        var afterMarker = null;\n\n        otherSection.markers.forEach(function (m) {\n          if (!m.isBlank) {\n            m = m.clone();\n            _this2.markers.append(m);\n            if (!afterMarker) {\n              afterMarker = m;\n            }\n          }\n        });\n\n        return { beforeMarker: beforeMarker, afterMarker: afterMarker };\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        if (!this.markers.length) {\n          return true;\n        }\n        return this.markers.every(function (m) {\n          return m.isBlank;\n        });\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.value;\n        }, '');\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.length;\n        }, 0);\n      }\n    }]);\n\n    return Markerable;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Markerable;\n});","define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function unimplementedMethod(methodName, me) {\n    (0, _mobiledocKitUtilsAssert['default'])('`' + methodName + '()` must be implemented by ' + me.constructor.name, false);\n  }\n\n  var Section = (function (_LinkedItem) {\n    _inherits(Section, _LinkedItem);\n\n    function Section(type) {\n      _classCallCheck(this, Section);\n\n      _get(Object.getPrototypeOf(Section.prototype), 'constructor', this).call(this);\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create section without type', !!type);\n      this.type = type;\n      this.isSection = true;\n      this.isMarkerable = false;\n      this.isNested = false;\n      this.isSection = true;\n      this.isLeafSection = true;\n    }\n\n    _createClass(Section, [{\n      key: 'isValidTagName',\n      value: function isValidTagName() /* normalizedTagName */{\n        unimplementedMethod('isValidTagName', this);\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        unimplementedMethod('clone', this);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* otherSection */{\n        unimplementedMethod('canJoin', this);\n      }\n\n      /**\n       * @return {Position} The position at the start of this section\n       * @public\n       */\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.toPosition(0);\n      }\n\n      /**\n       * @return {Position} The position at the end of this section\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.toPosition(this.length);\n      }\n\n      /**\n       * @param {Number} offset\n       * @return {Position} The position in this section at the given offset\n       * @public\n       */\n    }, {\n      key: 'toPosition',\n      value: function toPosition(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass number to `toPosition`\", typeof offset === 'number');\n        (0, _mobiledocKitUtilsAssert['default'])(\"Cannot call `toPosition` with offset > length\", offset <= this.length);\n\n        return new _mobiledocKitUtilsCursorPosition['default'](this, offset);\n      }\n\n      /**\n       * @return {Range} A range from this section's head to tail positions\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'join',\n      value: function join() {\n        unimplementedMethod('join', this);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* position */{\n        return '';\n      }\n\n      /**\n       * Markerable sections should override this method\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset() {\n        var blankEdit = { added: [], removed: [] };\n        return blankEdit;\n      }\n    }, {\n      key: 'nextLeafSection',\n      value: function nextLeafSection() {\n        var next = this.next;\n        if (next) {\n          if (!!next.items) {\n            return next.items.head;\n          } else {\n            return next;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.nextLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'immediatelyNextMarkerableSection',\n      value: function immediatelyNextMarkerableSection() {\n        var next = this.nextLeafSection();\n        while (next && !next.isMarkerable) {\n          next = next.nextLeafSection();\n        }\n        return next;\n      }\n    }, {\n      key: 'previousLeafSection',\n      value: function previousLeafSection() {\n        var prev = this.prev;\n\n        if (prev) {\n          if (!!prev.items) {\n            return prev.items.tail;\n          } else {\n            return prev;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.previousLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'tagName',\n      set: function set(val) {\n        var normalizedTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(val);\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot set section tagName to ' + val, this.isValidTagName(normalizedTagName));\n        this._tagName = normalizedTagName;\n      },\n      get: function get() {\n        return this._tagName;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 0;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        unimplementedMethod('isBlank', this);\n      }\n    }]);\n\n    return Section;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = Section;\n});","define('mobiledoc-kit/models/atom-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var AtomNode = (function () {\n    function AtomNode(editor, atom, model, element, atomOptions) {\n      _classCallCheck(this, AtomNode);\n\n      this.editor = editor;\n      this.atom = atom;\n      this.model = model;\n      this.atomOptions = atomOptions;\n      this.element = element;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(AtomNode, [{\n      key: 'render',\n      value: function render() {\n        if (!this._rendered) {\n          var options = this.atomOptions;\n          var env = this.env;\n          var _model = this.model;\n          var value = _model.value;\n          var payload = _model.payload;\n\n          // cache initial render\n          this._rendered = this.atom.render({ options: options, env: env, value: value, payload: payload });\n        }\n\n        this._validateAndAppendRenderResult(this._rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.atom.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + name + '\" must return a DOM node (returned value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this = this;\n\n        return {\n          name: this.atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this._teardownCallback = callback;\n          },\n          save: function save(value) {\n            var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n            _this.model.value = value;\n            _this.model.payload = payload;\n\n            _this.editor._postDidChange();\n            _this.teardown();\n            _this.render();\n          }\n        };\n      }\n    }]);\n\n    return AtomNode;\n  })();\n\n  exports['default'] = AtomNode;\n});","define('mobiledoc-kit/models/atom', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var ATOM_LENGTH = 1;\n\n  var Atom = (function (_LinkedItem) {\n    _inherits(Atom, _LinkedItem);\n\n    function Atom(name, value, payload) {\n      var _this = this;\n\n      var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n      _classCallCheck(this, Atom);\n\n      _get(Object.getPrototypeOf(Atom.prototype), 'constructor', this).call(this);\n      this.name = name;\n      this.value = value;\n      this.text = ''; // An atom never has text, but it does have a value\n      (0, _mobiledocKitUtilsAssert['default'])('Atom must have value', value !== undefined && value !== null);\n      this.payload = payload;\n      this.type = _mobiledocKitModelsTypes.ATOM_TYPE;\n      this.isMarker = false;\n      this.isAtom = true;\n\n      this.markups = [];\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Atom, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createAtom(this.name, this.value, this.payload, clonedMarkups);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* other */{\n        return false;\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* offset */{\n        return '';\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? offset : arguments[1];\n        return (function () {\n          var markers = [];\n\n          if (endOffset === 0) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          markers.push(this.clone());\n\n          if (offset === ATOM_LENGTH) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          return markers;\n        }).apply(this, arguments);\n      }\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n\n        var builder = this.builder;\n\n        var clone = this.clone();\n        var blankMarker = builder.createMarker('');\n        var pre = undefined,\n            post = undefined;\n\n        if (offset === 0) {\n          pre = blankMarker;\n          post = clone;\n        } else if (offset === ATOM_LENGTH) {\n          pre = clone;\n          post = blankMarker;\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Invalid offset given to Atom#splitAtOffset: \"' + offset + '\"', false);\n        }\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n        return [pre, post];\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return ATOM_LENGTH;\n      }\n    }]);\n\n    return Atom;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Atom, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Atom;\n});","define('mobiledoc-kit/models/card-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CardNode = (function () {\n    function CardNode(editor, card, section, element, options) {\n      _classCallCheck(this, CardNode);\n\n      this.editor = editor;\n      this.card = card;\n      this.section = section;\n      this.element = element;\n      this.options = options;\n\n      this.mode = null;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(CardNode, [{\n      key: 'render',\n      value: function render(mode) {\n        if (this.mode === mode) {\n          return;\n        }\n\n        this.teardown();\n\n        this.mode = mode;\n\n        var method = mode === 'display' ? 'render' : 'edit';\n        method = this.card[method];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card is missing \"' + method + '\" (tried to render mode: \"' + mode + '\")', !!method);\n        var rendered = method({\n          env: this.env,\n          options: this.options,\n          payload: this.section.payload\n        });\n\n        this._validateAndAppendRenderResult(rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: 'didRender',\n      value: function didRender() {\n        if (this._didRenderCallback) {\n          this._didRenderCallback();\n        }\n      }\n    }, {\n      key: 'display',\n      value: function display() {\n        this.render('display');\n      }\n    }, {\n      key: 'edit',\n      value: function edit() {\n        this.render('edit');\n      }\n    }, {\n      key: 'remove',\n      value: function remove() {\n        var _this = this;\n\n        this.editor.run(function (postEditor) {\n          return postEditor.removeSection(_this.section);\n        });\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.card.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card \"' + name + '\" must render dom (render value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n        this._rendered = rendered;\n        this.didRender();\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this2 = this;\n\n        return {\n          name: this.card.name,\n          isInEditor: true,\n          onTeardown: function onTeardown(callback) {\n            return _this2._teardownCallback = callback;\n          },\n          didRender: function didRender(callback) {\n            return _this2._didRenderCallback = callback;\n          },\n          edit: function edit() {\n            return _this2.edit();\n          },\n          save: function save(payload) {\n            var transition = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n            _this2.section.payload = payload;\n\n            _this2.editor._postDidChange();\n            if (transition) {\n              _this2.display();\n            }\n          },\n          cancel: function cancel() {\n            return _this2.display();\n          },\n          remove: function remove() {\n            return _this2.remove();\n          },\n          postModel: this.section\n        };\n      }\n    }]);\n\n    return CardNode;\n  })();\n\n  exports['default'] = CardNode;\n});","define('mobiledoc-kit/models/card', ['exports', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/copy'], function (exports, _mobiledocKitModels_section, _mobiledocKitModelsTypes, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var CARD_MODES = {\n    DISPLAY: 'display',\n    EDIT: 'edit'\n  };\n\n  exports.CARD_MODES = CARD_MODES;\n  var CARD_LENGTH = 1;\n\n  var DEFAULT_INITIAL_MODE = CARD_MODES.DISPLAY;\n\n  var Card = (function (_Section) {\n    _inherits(Card, _Section);\n\n    function Card(name, payload) {\n      _classCallCheck(this, Card);\n\n      _get(Object.getPrototypeOf(Card.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.CARD_TYPE);\n      this.name = name;\n      this.payload = payload;\n      this.setInitialMode(DEFAULT_INITIAL_MODE);\n      this.isCardSection = true;\n    }\n\n    _createClass(Card, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var payload = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(this.payload);\n        var card = this.builder.createCardSection(this.name, payload);\n        // If this card is currently rendered, clone the mode it is\n        // currently in as the default mode of the new card.\n        var mode = this._initialMode;\n        if (this.renderNode && this.renderNode.cardNode) {\n          mode = this.renderNode.cardNode.mode;\n        }\n        card.setInitialMode(mode);\n        return card;\n      }\n\n      /**\n       * set the mode that this will be rendered into initially\n       * @private\n       */\n    }, {\n      key: 'setInitialMode',\n      value: function setInitialMode(initialMode) {\n        // TODO validate initialMode\n        this._initialMode = initialMode;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return CARD_LENGTH;\n      }\n    }]);\n\n    return Card;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Card;\n});","define('mobiledoc-kit/models/image', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Image = (function (_Section) {\n    _inherits(Image, _Section);\n\n    function Image() {\n      _classCallCheck(this, Image);\n\n      _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE);\n      this.src = null;\n    }\n\n    _createClass(Image, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 1;\n      }\n    }]);\n\n    return Image;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Image;\n});","define('mobiledoc-kit/models/lifecycle-callbacks', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LifecycleCallbacks = (function () {\n    function LifecycleCallbacks() {\n      var _this = this;\n\n      var queueNames = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, LifecycleCallbacks);\n\n      this.callbackQueues = {};\n      this.removalQueues = {};\n\n      queueNames.forEach(function (name) {\n        _this.callbackQueues[name] = [];\n        _this.removalQueues[name] = [];\n      });\n    }\n\n    _createClass(LifecycleCallbacks, [{\n      key: 'runCallbacks',\n      value: function runCallbacks(queueName) {\n        var args = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var queue = this._getQueue(queueName);\n        queue.forEach(function (cb) {\n          return cb.apply(undefined, _toConsumableArray(args));\n        });\n\n        var toRemove = this.removalQueues[queueName];\n        toRemove.forEach(function (cb) {\n          var index = queue.indexOf(cb);\n          if (index !== -1) {\n            queue.splice(index, 1);\n          }\n        });\n\n        this.removalQueues[queueName] = [];\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback(queueName, callback) {\n        this._getQueue(queueName).push(callback);\n      }\n    }, {\n      key: '_scheduleCallbackForRemoval',\n      value: function _scheduleCallbackForRemoval(queueName, callback) {\n        this.removalQueues[queueName].push(callback);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce(queueName, callback) {\n        var queue = this._getQueue(queueName);\n        if (queue.indexOf(callback) === -1) {\n          queue.push(callback);\n          this._scheduleCallbackForRemoval(queueName, callback);\n        }\n      }\n    }, {\n      key: '_getQueue',\n      value: function _getQueue(queueName) {\n        var queue = this.callbackQueues[queueName];\n        (0, _mobiledocKitUtilsAssert['default'])('No queue found for \"' + queueName + '\"', !!queue);\n        return queue;\n      }\n    }]);\n\n    return LifecycleCallbacks;\n  })();\n\n  exports['default'] = LifecycleCallbacks;\n});","define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_ITEM_TAGNAMES = ['li'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_ITEM_TAGNAMES = VALID_LIST_ITEM_TAGNAMES;\n\n  var ListItem = (function (_Markerable) {\n    _inherits(ListItem, _Markerable);\n\n    function ListItem(tagName) {\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListItem);\n\n      _get(Object.getPrototypeOf(ListItem.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, tagName, markers);\n      this.isListItem = true;\n      this.isNested = true;\n    }\n\n    _createClass(ListItem, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_ITEM_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        // FIXME need to check if we are going to split into two list items\n        // or a list item and a new markup section:\n        var isLastItem = !this.next;\n        var createNewSection = !marker && offset === 0 && isLastItem;\n\n        var beforeSection = this.builder.createListItem();\n        var afterSection = createNewSection ? this.builder.createMarkupSection() : this.builder.createListItem();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }, {\n      key: 'post',\n      get: function get() {\n        return this.section.post;\n      }\n    }]);\n\n    return ListItem;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = ListItem;\n});","define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_SECTION_TAGNAMES = ['ul', 'ol'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_SECTION_TAGNAMES = VALID_LIST_SECTION_TAGNAMES;\n  var DEFAULT_TAG_NAME = VALID_LIST_SECTION_TAGNAMES[0];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n\n  var ListSection = (function (_Section) {\n    _inherits(ListSection, _Section);\n\n    function ListSection() {\n      var _this = this;\n\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n      var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListSection);\n\n      _get(Object.getPrototypeOf(ListSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_SECTION_TYPE);\n      this.tagName = tagName;\n      this.isListSection = true;\n      this.isLeafSection = false;\n\n      this.items = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(i) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);\n          i.section = i.parent = _this;\n        },\n        freeItem: function freeItem(i) {\n          return i.section = i.parent = null;\n        }\n      });\n      this.sections = this.items;\n\n      items.forEach(function (i) {\n        return _this.items.append(i);\n      });\n    }\n\n    _createClass(ListSection, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.items.head.headPosition();\n      }\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.items.tail.tailPosition();\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newSection = this.builder.createListSection(this.tagName);\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.items, function (i) {\n          return newSection.items.append(i.clone());\n        });\n        return newSection;\n      }\n\n      /**\n       * Mutates this list\n       * @param {ListSection|Markerable}\n       * @return null\n       */\n    }, {\n      key: 'join',\n      value: function join(other) {\n        var _this2 = this;\n\n        if (other.isListSection) {\n          other.items.forEach(function (i) {\n            return _this2.join(i);\n          });\n        } else if (other.isMarkerable) {\n          var item = this.builder.createListItem();\n          item.join(other);\n          this.items.append(item);\n        }\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.items.isEmpty;\n      }\n    }]);\n\n    return ListSection;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = ListSection;\n});","define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // Unicode uses a pair of \"surrogate\" characters\" (a high- and low-surrogate)\n  // to encode characters outside the basic multilingual plane (like emoji and\n  // some languages).\n  // These values are the unicode code points for the start and end of the\n  // high- and low-surrogate characters.\n  // See \"high surrogate\" and \"low surrogate\" on\n  // https://en.wikipedia.org/wiki/Unicode_block\n  var HIGH_SURROGATE_RANGE = [0xD800, 0xDBFF];\n  exports.HIGH_SURROGATE_RANGE = HIGH_SURROGATE_RANGE;\n  var LOW_SURROGATE_RANGE = [0xDC00, 0xDFFF];\n\n  exports.LOW_SURROGATE_RANGE = LOW_SURROGATE_RANGE;\n  var Marker = (function (_LinkedItem) {\n    _inherits(Marker, _LinkedItem);\n\n    function Marker() {\n      var _this = this;\n\n      var value = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];\n      var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, Marker);\n\n      _get(Object.getPrototypeOf(Marker.prototype), 'constructor', this).call(this);\n      this.value = value;\n      (0, _mobiledocKitUtilsAssert['default'])('Marker must have value', value !== undefined && value !== null);\n      this.markups = [];\n      this.type = _mobiledocKitModelsTypes.MARKER_TYPE;\n      this.isMarker = true;\n      this.isAtom = false;\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Marker, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createMarker(this.value, clonedMarkups);\n      }\n    }, {\n      key: 'charAt',\n      value: function charAt(offset) {\n        return this.value.slice(offset, offset + 1);\n      }\n\n      /**\n       * A marker's text is equal to its value.\n       * Compare with an Atom which distinguishes between text and value\n       */\n    }, {\n      key: 'deleteValueAtOffset',\n\n      // delete the character at this offset,\n      // update the value with the new value\n      value: function deleteValueAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot delete value at offset outside bounds', offset >= 0 && offset <= this.length);\n\n        var width = 1;\n        var code = this.value.charCodeAt(offset);\n        if (code >= HIGH_SURROGATE_RANGE[0] && code <= HIGH_SURROGATE_RANGE[1]) {\n          width = 2;\n        } else if (code >= LOW_SURROGATE_RANGE[0] && code <= LOW_SURROGATE_RANGE[1]) {\n          width = 2;\n          offset = offset - 1;\n        }\n\n        var left = this.value.slice(0, offset);\n        var right = this.value.slice(offset + width);\n\n        this.value = left + right;\n\n        return width;\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other && other.isMarker && (0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(this.markups, other.markups);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(offset) {\n        return this.value.slice(0, offset);\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? this.length : arguments[1];\n\n        var markers = [this.builder.createMarker(this.value.substring(0, offset)), this.builder.createMarker(this.value.substring(offset, endOffset)), this.builder.createMarker(this.value.substring(endOffset))];\n\n        this.markups.forEach(function (mu) {\n          return markers.forEach(function (m) {\n            return m.addMarkup(mu);\n          });\n        });\n        return markers;\n      }\n\n      /**\n       * @return {Array} 2 markers either or both of which could be blank\n       */\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n        var value = this.value;\n        var builder = this.builder;\n\n        var pre = builder.createMarker(value.substring(0, offset));\n        var post = builder.createMarker(value.substring(offset));\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n\n        return [pre, post];\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.isBlank;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.length === 0;\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return this.value;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return this.value.length;\n      }\n    }]);\n\n    return Marker;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Marker, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Marker;\n});","define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // valid values of `tagName` for a MarkupSection\n  var VALID_MARKUP_SECTION_TAGNAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_SECTION_TAGNAMES = VALID_MARKUP_SECTION_TAGNAMES;\n  // valid element names for a MarkupSection. A MarkupSection with a tagName\n  // not in this will be rendered as a div with a className matching the\n  // tagName\n  var MARKUP_SECTION_ELEMENT_NAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n  exports.MARKUP_SECTION_ELEMENT_NAMES = MARKUP_SECTION_ELEMENT_NAMES;\n  var DEFAULT_TAG_NAME = VALID_MARKUP_SECTION_TAGNAMES[8];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n  var MarkupSection = (function (_Markerable) {\n    _inherits(MarkupSection, _Markerable);\n\n    function MarkupSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, MarkupSection);\n\n      _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);\n      this.isMarkupSection = true;\n    }\n\n    _createClass(MarkupSection, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_MARKUP_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n        var beforeSection = this.builder.createMarkupSection(this.tagName, []);\n        var afterSection = this.builder.createMarkupSection();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }]);\n\n    return MarkupSection;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = MarkupSection;\n});","define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var VALID_MARKUP_TAGNAMES = ['a', 'b', 'code', 'em', 'i', 's', // strikethrough\n  'strong', 'sub', // subscript\n  'sup', // superscript\n  'u'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_TAGNAMES = VALID_MARKUP_TAGNAMES;\n  var VALID_ATTRIBUTES = ['href', 'rel'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n\n  var Markup = (function () {\n    /*\n     * @param {Object} attributes key-values\n     */\n\n    function Markup(tagName) {\n      var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, Markup);\n\n      this.tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must use attributes object param (not array) for Markup', !Array.isArray(attributes));\n\n      this.attributes = (0, _mobiledocKitUtilsArrayUtils.filterObject)(attributes, VALID_ATTRIBUTES);\n      this.type = _mobiledocKitModelsTypes.MARKUP_TYPE;\n\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);\n    }\n\n    _createClass(Markup, [{\n      key: 'isForwardInclusive',\n      value: function isForwardInclusive() {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(\"a\") ? false : true;\n      }\n    }, {\n      key: 'isBackwardInclusive',\n      value: function isBackwardInclusive() {\n        return false;\n      }\n    }, {\n      key: 'hasTag',\n      value: function hasTag(tagName) {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n      }\n    }, {\n      key: 'getAttribute',\n      value: function getAttribute(name) {\n        return this.attributes[name];\n      }\n    }], [{\n      key: 'isValidElement',\n      value: function isValidElement(element) {\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        return VALID_MARKUP_TAGNAMES.indexOf(tagName) !== -1;\n      }\n    }]);\n\n    return Markup;\n  })();\n\n  exports['default'] = Markup;\n});","define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/models/atom', 'mobiledoc-kit/models/post', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/image', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsAtom, _mobiledocKitModelsPost, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsImage, _mobiledocKitModelsMarker, _mobiledocKitModelsMarkup, _mobiledocKitModelsCard, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function cacheKey(tagName, attributes) {\n    return (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName) + '-' + (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(attributes).join('-');\n  }\n\n  function addMarkupToCache(cache, markup) {\n    cache[cacheKey(markup.tagName, markup.attributes)] = markup;\n  }\n\n  function findMarkupInCache(cache, tagName, attributes) {\n    var key = cacheKey(tagName, attributes);\n    return cache[key];\n  }\n\n  /**\n   * The PostNodeBuilder is used to create new {@link Post} primitives, such\n   * as a MarkupSection, a CardSection, a Markup, etc. Every instance of an\n   * {@link Editor} has its own builder instance. The builder can be used\n   * inside an {@link Editor#run} callback to programmatically create new\n   * Post primitives to insert into the document.\n   * A PostNodeBuilder should be read from the Editor, *not* instantiated on its own.\n   */\n\n  var PostNodeBuilder = (function () {\n    /**\n     * @private\n     */\n\n    function PostNodeBuilder() {\n      _classCallCheck(this, PostNodeBuilder);\n\n      this.markupCache = {};\n    }\n\n    /**\n     * @return {Post} A new, blank post\n     */\n\n    _createClass(PostNodeBuilder, [{\n      key: 'createPost',\n      value: function createPost() {\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var post = new _mobiledocKitModelsPost['default']();\n        post.builder = this;\n\n        sections.forEach(function (s) {\n          return post.sections.append(s);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'createMarkerableSection',\n      value: function createMarkerableSection(type, tagName) {\n        var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.createListItem(markers);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.createMarkupSection(tagName, markers);\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot create markerable section of type ' + type, false);\n        }\n      }\n\n      /**\n       * @param {tagName} [tagName='P']\n       * @param {Marker[]} [markers=[]]\n       * @return {MarkupSection}\n       */\n    }, {\n      key: 'createMarkupSection',\n      value: function createMarkupSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];\n        var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers);\n        if (isGenerated) {\n          section.isGenerated = true;\n        }\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListSection',\n      value: function createListSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];\n        var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsListSection['default'](tagName, items);\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListItem',\n      value: function createListItem() {\n        var markers = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('li');\n        var item = new _mobiledocKitModelsListItem['default'](tagName, markers);\n        item.builder = this;\n        return item;\n      }\n    }, {\n      key: 'createImageSection',\n      value: function createImageSection(url) {\n        var section = new _mobiledocKitModelsImage['default']();\n        if (url) {\n          section.src = url;\n        }\n        return section;\n      }\n\n      /**\n       * @param {String} name\n       * @param {Object} [payload={}]\n       * @return {CardSection}\n       */\n    }, {\n      key: 'createCardSection',\n      value: function createCardSection(name) {\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var card = new _mobiledocKitModelsCard['default'](name, payload);\n        card.builder = this;\n        return card;\n      }\n\n      /**\n       * @param {String} value\n       * @param {Markup[]} [markups=[]]\n       * @return {Marker}\n       */\n    }, {\n      key: 'createMarker',\n      value: function createMarker(value) {\n        var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var marker = new _mobiledocKitModelsMarker['default'](value, markups);\n        marker.builder = this;\n        return marker;\n      }\n\n      /**\n       * @param {String} name\n       * @param {String} [value='']\n       * @param {Object} [payload={}]\n       * @param {Markup[]} [markups=[]]\n       * @return {Atom}\n       */\n    }, {\n      key: 'createAtom',\n      value: function createAtom(name) {\n        var value = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var payload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n        var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n        var atom = new _mobiledocKitModelsAtom['default'](name, value, payload, markups);\n        atom.builder = this;\n        return atom;\n      }\n\n      /**\n       * @param {String} tagName\n       * @param {Object} attributes Key-value pairs of attributes for the markup\n       * @return {Markup}\n       */\n    }, {\n      key: 'createMarkup',\n      value: function createMarkup(tagName) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n        var markup = findMarkupInCache(this.markupCache, tagName, attributes);\n        if (!markup) {\n          markup = new _mobiledocKitModelsMarkup['default'](tagName, attributes);\n          markup.builder = this;\n          addMarkupToCache(this.markupCache, markup);\n        }\n\n        return markup;\n      }\n    }]);\n\n    return PostNodeBuilder;\n  })();\n\n  exports['default'] = PostNodeBuilder;\n});","define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * The Post is an in-memory representation of an editor's document.\n   * An editor always has a single post. The post is organized into a list of\n   * sections. Each section may be markerable (contains \"markers\", aka editable\n   * text) or non-markerable (e.g., a card).\n   * When persisting a post, it must first be serialized (loss-lessly) into\n   * mobiledoc using {@link Editor#serialize}.\n   */\n\n  var Post = (function () {\n    /**\n     * @private\n     */\n\n    function Post() {\n      var _this = this;\n\n      _classCallCheck(this, Post);\n\n      this.type = _mobiledocKitModelsTypes.POST_TYPE;\n      this.sections = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(s) {\n          return s.post = s.parent = _this;\n        },\n        freeItem: function freeItem(s) {\n          return s.post = s.parent = null;\n        }\n      });\n    }\n\n    /**\n     * @return {Position} The position at the start of the post (will be a {@link BlankPosition}\n     * if the post is blank)\n     * @public\n     */\n\n    _createClass(Post, [{\n      key: 'headPosition',\n      value: function headPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.head.headPosition();\n        }\n      }\n\n      /**\n       * @return {Position} The position at the end of the post (will be a {@link BlankPosition}\n       * if the post is blank)\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.tail.tailPosition();\n        }\n      }\n\n      /**\n       * @return {Range} A range encompassing the entire post\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'markersContainedByRange',\n\n      /**\n       * @param {Range} range\n       * @return {Array} markers that are completely contained by the range\n       */\n      value: function markersContainedByRange(range) {\n        var markers = [];\n\n        this.walkMarkerableSections(range, function (section) {\n          section._markersInRange(range.trimTo(section), function (m, _ref) {\n            var isContained = _ref.isContained;\n            if (isContained) {\n              markers.push(m);\n            }\n          });\n        });\n\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n\n        if (range.isCollapsed) {\n          var pos = range.head;\n          if (pos.isMarkerable) {\n            var back = pos.markerIn(-1);\n            var forward = pos.markerIn(1);\n\n            if (back && forward && back === forward) {\n              back.markups.forEach(function (m) {\n                return markups.add(m);\n              });\n            } else {\n              (back && back.markups || []).forEach(function (m) {\n                if (m.isForwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n              (forward && forward.markups || []).forEach(function (m) {\n                if (m.isBackwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n            }\n          }\n        } else {\n          this.walkMarkerableSections(range, function (section) {\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markupsInRange(range.trimTo(section)), function (m) {\n              return markups.add(m);\n            });\n          });\n        }\n\n        return markups.toArray();\n      }\n    }, {\n      key: 'walkAllLeafSections',\n      value: function walkAllLeafSections(callback) {\n        var range = this.headPosition().toRange(this.tailPosition());\n        return this.walkLeafSections(range, callback);\n      }\n    }, {\n      key: 'walkLeafSections',\n      value: function walkLeafSections(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        var index = 0;\n        var nextSection = undefined,\n            shouldStop = undefined;\n        var currentSection = head.section;\n\n        while (currentSection) {\n          nextSection = this._nextLeafSection(currentSection);\n          shouldStop = currentSection === tail.section;\n\n          callback(currentSection, index);\n          index++;\n\n          if (shouldStop) {\n            break;\n          } else {\n            currentSection = nextSection;\n          }\n        }\n      }\n    }, {\n      key: 'walkMarkerableSections',\n      value: function walkMarkerableSections(range, callback) {\n        this.walkLeafSections(range, function (section) {\n          if (section.isMarkerable) {\n            callback(section);\n          }\n        });\n      }\n\n      // return the next section that has markers after this one,\n      // possibly skipping non-markerable sections\n    }, {\n      key: '_nextLeafSection',\n      value: function _nextLeafSection(section) {\n        if (!section) {\n          return null;\n        }\n\n        var next = section.next;\n        if (next) {\n          if (next.isLeafSection) {\n            return next;\n          } else if (!!next.items) {\n            return next.items.head;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);\n          }\n        } else if (section.isNested) {\n          // if there is no section after this, but this section is a child\n          // (e.g. a ListItem inside a ListSection), check for a markerable\n          // section after its parent\n          return this._nextLeafSection(section.parent);\n        }\n      }\n\n      /**\n       * @param {Range} range\n       * @return {Post} A new post, constrained to {range}\n       */\n    }, {\n      key: 'trimTo',\n      value: function trimTo(range) {\n        var post = this.builder.createPost();\n        var builder = this.builder;\n\n        var sectionParent = post,\n            listParent = null;\n        this.walkLeafSections(range, function (section) {\n          var newSection = undefined;\n          if (section.isMarkerable) {\n            if (section.isListItem) {\n              if (listParent) {\n                sectionParent = null;\n              } else {\n                listParent = builder.createListSection(section.parent.tagName);\n                post.sections.append(listParent);\n                sectionParent = null;\n              }\n              newSection = builder.createListItem();\n              listParent.items.append(newSection);\n            } else {\n              listParent = null;\n              sectionParent = post;\n              newSection = builder.createMarkupSection(section.tagName);\n            }\n\n            var currentRange = range.trimTo(section);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markersFor(currentRange.headSectionOffset, currentRange.tailSectionOffset), function (m) {\n              return newSection.markers.append(m);\n            });\n          } else {\n            newSection = section.clone();\n          }\n          if (sectionParent) {\n            sectionParent.sections.append(newSection);\n          }\n        });\n        return post;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.sections.isEmpty;\n      }\n\n      /**\n       * If the post has no sections, or only has one, blank section, then it does\n       * not have content and this method returns false. Otherwise it is true.\n       * @return {Boolean}\n       * @public\n       */\n    }, {\n      key: 'hasContent',\n      get: function get() {\n        if (this.sections.length > 1 || this.sections.length === 1 && !this.sections.head.isBlank) {\n          return true;\n        } else {\n          return false;\n        }\n      }\n    }]);\n\n    return Post;\n  })();\n\n  exports['default'] = Post;\n});","define('mobiledoc-kit/models/render-node', ['exports', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var RenderNode = (function (_LinkedItem) {\n    _inherits(RenderNode, _LinkedItem);\n\n    function RenderNode(postNode, renderTree) {\n      _classCallCheck(this, RenderNode);\n\n      _get(Object.getPrototypeOf(RenderNode.prototype), 'constructor', this).call(this);\n      this.parent = null;\n      this.isDirty = true;\n      this.isRemoved = false;\n      this.postNode = postNode;\n      this._childNodes = null;\n      this._element = null;\n      this._cursorElement = null; // blank render nodes need a cursor element\n      this.renderTree = renderTree;\n\n      // RenderNodes for Markers keep track of their markupElement\n      this.markupElement = null;\n\n      // RenderNodes for Atoms use these properties\n      this.headTextNode = null;\n      this.tailTextNode = null;\n      this.atomNode = null;\n\n      // RenderNodes for cards use this property\n      this.cardNode = null;\n    }\n\n    _createClass(RenderNode, [{\n      key: 'isAttached',\n      value: function isAttached() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot check if a renderNode is attached without an element.', !!this.element);\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(this.renderTree.rootElement, this.element);\n      }\n    }, {\n      key: 'scheduleForRemoval',\n      value: function scheduleForRemoval() {\n        this.isRemoved = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markDirty',\n      value: function markDirty() {\n        this.isDirty = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markClean',\n      value: function markClean() {\n        this.isDirty = false;\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.element = null;\n        this.parent = null;\n        this.postNode = null;\n        this.renderTree = null;\n      }\n    }, {\n      key: 'reparsesMutationOfChildNode',\n      value: function reparsesMutationOfChildNode(node) {\n        if (this.postNode.isCardSection) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.cardNode.element, node);\n        } else if (this.postNode.isAtom) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.atomNode.element, node);\n        }\n        return true;\n      }\n    }, {\n      key: 'childNodes',\n      get: function get() {\n        var _this = this;\n\n        if (!this._childNodes) {\n          this._childNodes = new _mobiledocKitUtilsLinkedList['default']({\n            adoptItem: function adoptItem(item) {\n              return item.parent = _this;\n            },\n            freeItem: function freeItem(item) {\n              return item.destroy();\n            }\n          });\n        }\n        return this._childNodes;\n      }\n    }, {\n      key: 'isRendered',\n      get: function get() {\n        return !!this.element;\n      }\n    }, {\n      key: 'element',\n      set: function set(element) {\n        var currentElement = this._element;\n        this._element = element;\n\n        if (currentElement) {\n          this.renderTree.removeElementRenderNode(currentElement);\n        }\n\n        if (element) {\n          this.renderTree.setElementRenderNode(element, this);\n        }\n      },\n      get: function get() {\n        return this._element;\n      }\n    }, {\n      key: 'cursorElement',\n      set: function set(cursorElement) {\n        this._cursorElement = cursorElement;\n      },\n      get: function get() {\n        return this._cursorElement || this.element;\n      }\n    }]);\n\n    return RenderNode;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = RenderNode;\n});","define('mobiledoc-kit/models/render-tree', ['exports', 'mobiledoc-kit/models/render-node', 'mobiledoc-kit/utils/element-map'], function (exports, _mobiledocKitModelsRenderNode, _mobiledocKitUtilsElementMap) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var RenderTree = (function () {\n    function RenderTree(rootPostNode) {\n      _classCallCheck(this, RenderTree);\n\n      this._rootNode = this.buildRenderNode(rootPostNode);\n      this._elements = new _mobiledocKitUtilsElementMap['default']();\n    }\n\n    /*\n     * @return {RenderNode} The root render node in this tree\n     */\n\n    _createClass(RenderTree, [{\n      key: 'getElementRenderNode',\n\n      /*\n       * @param {DOMNode} element\n       * @return {RenderNode} The renderNode for this element, if any\n       */\n      value: function getElementRenderNode(element) {\n        return this._elements.get(element);\n      }\n    }, {\n      key: 'setElementRenderNode',\n      value: function setElementRenderNode(element, renderNode) {\n        this._elements.set(element, renderNode);\n      }\n    }, {\n      key: 'removeElementRenderNode',\n      value: function removeElementRenderNode(element) {\n        this._elements.remove(element);\n      }\n\n      /**\n       * @param {DOMNode} element\n       * Walk up from the dom element until we find a renderNode element\n       */\n    }, {\n      key: 'findRenderNodeFromElement',\n      value: function findRenderNodeFromElement(element) {\n        var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {\n          return true;\n        } : arguments[1];\n\n        var renderNode = undefined;\n        while (element) {\n          renderNode = this.getElementRenderNode(element);\n          if (renderNode && conditionFn(renderNode)) {\n            return renderNode;\n          }\n\n          // continue loop\n          element = element.parentNode;\n\n          // stop if we are at the root element\n          if (element === this.rootElement) {\n            if (conditionFn(this.rootNode)) {\n              return this.rootNode;\n            } else {\n              return;\n            }\n          }\n        }\n      }\n    }, {\n      key: 'buildRenderNode',\n      value: function buildRenderNode(postNode) {\n        var renderNode = new _mobiledocKitModelsRenderNode['default'](postNode, this);\n        postNode.renderNode = renderNode;\n        return renderNode;\n      }\n    }, {\n      key: 'rootNode',\n      get: function get() {\n        return this._rootNode;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'isDirty',\n      get: function get() {\n        return this.rootNode && this.rootNode.isDirty;\n      }\n\n      /*\n       * @return {DOMNode} The root DOM element in this tree\n       */\n    }, {\n      key: 'rootElement',\n      get: function get() {\n        return this.rootNode.element;\n      }\n    }]);\n\n    return RenderTree;\n  })();\n\n  exports['default'] = RenderTree;\n});","define('mobiledoc-kit/models/types', ['exports'], function (exports) {\n  'use strict';\n\n  var MARKUP_SECTION_TYPE = 'markup-section';\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 'list-section';\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var MARKUP_TYPE = 'markup';\n  exports.MARKUP_TYPE = MARKUP_TYPE;\n  var MARKER_TYPE = 'marker';\n  exports.MARKER_TYPE = MARKER_TYPE;\n  var POST_TYPE = 'post';\n  exports.POST_TYPE = POST_TYPE;\n  var LIST_ITEM_TYPE = 'list-item';\n  exports.LIST_ITEM_TYPE = LIST_ITEM_TYPE;\n  var CARD_TYPE = 'card-section';\n  exports.CARD_TYPE = CARD_TYPE;\n  var IMAGE_SECTION_TYPE = 'image-section';\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var ATOM_TYPE = 'atom';\n  exports.ATOM_TYPE = ATOM_TYPE;\n});","define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/parsers/section', 'mobiledoc-kit/models/markup'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCharacters, _mobiledocKitParsersSection, _mobiledocKitModelsMarkup) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.transformHTMLText = transformHTMLText;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var GOOGLE_DOCS_CONTAINER_ID_REGEX = /^docs\\-internal\\-guid/;\n\n  var NO_BREAK_SPACE_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'g');\n  var TAB_CHARACTER_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.TAB_CHARACTER, 'g');\n\n  function transformHTMLText(textContent) {\n    var text = textContent;\n    text = text.replace(NO_BREAK_SPACE_REGEX, ' ');\n    text = text.replace(TAB_CHARACTER_REGEX, _mobiledocKitUtilsCharacters.TAB);\n    return text;\n  }\n\n  function isGoogleDocsContainer(element) {\n    return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);\n  }\n\n  function detectRootElement(element) {\n    var childNodes = element.childNodes || [];\n    var googleDocsContainer = (0, _mobiledocKitUtilsArrayUtils.detect)(childNodes, isGoogleDocsContainer);\n\n    if (googleDocsContainer) {\n      return googleDocsContainer;\n    } else {\n      return element;\n    }\n  }\n\n  var TAG_REMAPPING = {\n    'b': 'strong',\n    'i': 'em'\n  };\n\n  function remapTagName(tagName) {\n    var normalized = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    var remapped = TAG_REMAPPING[normalized];\n    return remapped || normalized;\n  }\n\n  function trim(str) {\n    return str.replace(/^\\s+/, '').replace(/\\s+$/, '');\n  }\n\n  function walkMarkerableNodes(parent, callback) {\n    var currentNode = parent;\n\n    if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(currentNode) || (0, _mobiledocKitUtilsDomUtils.isElementNode)(currentNode) && currentNode.classList.contains(_mobiledocKitRenderersEditorDom.ATOM_CLASS_NAME)) {\n      callback(currentNode);\n    } else {\n      currentNode = currentNode.firstChild;\n      while (currentNode) {\n        walkMarkerableNodes(currentNode, callback);\n        currentNode = currentNode.nextSibling;\n      }\n    }\n  }\n\n  /**\n   * Parses DOM element -> Post\n   * @private\n   */\n\n  var DOMParser = (function () {\n    function DOMParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, DOMParser);\n\n      this.builder = builder;\n      this.sectionParser = new _mobiledocKitParsersSection['default'](this.builder, options);\n    }\n\n    _createClass(DOMParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        var post = this.builder.createPost();\n        var rootElement = detectRootElement(element);\n\n        this._eachChildNode(rootElement, function (child) {\n          var sections = _this.parseSections(child);\n          _this.appendSections(post, sections);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'appendSections',\n      value: function appendSections(post, sections) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(sections, function (section) {\n          return _this2.appendSection(post, section);\n        });\n      }\n    }, {\n      key: 'appendSection',\n      value: function appendSection(post, section) {\n        if (section.isBlank || section.isMarkerable && trim(section.text) === '') {\n          return;\n        }\n\n        var lastSection = post.sections.tail;\n        if (lastSection && lastSection._inferredTagName && section._inferredTagName && lastSection.tagName === section.tagName) {\n          lastSection.join(section);\n        } else {\n          post.sections.append(section);\n        }\n      }\n    }, {\n      key: '_eachChildNode',\n      value: function _eachChildNode(element, callback) {\n        var nodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n          return callback(node);\n        });\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(element) {\n        return this.sectionParser.parse(element);\n      }\n\n      // walk up from the textNode until the rootNode, converting each\n      // parentNode into a markup\n    }, {\n      key: 'collectMarkups',\n      value: function collectMarkups(textNode, rootNode) {\n        var markups = [];\n        var currentNode = textNode.parentNode;\n        while (currentNode && currentNode !== rootNode) {\n          var markup = this.markupFromNode(currentNode);\n          if (markup) {\n            markups.push(markup);\n          }\n\n          currentNode = currentNode.parentNode;\n        }\n        return markups;\n      }\n\n      // Turn an element node into a markup\n    }, {\n      key: 'markupFromNode',\n      value: function markupFromNode(node) {\n        if (_mobiledocKitModelsMarkup['default'].isValidElement(node)) {\n          var tagName = remapTagName(node.tagName);\n          var attributes = (0, _mobiledocKitUtilsDomUtils.getAttributes)(node);\n          return this.builder.createMarkup(tagName, attributes);\n        }\n      }\n\n      // FIXME should move to the section parser?\n      // FIXME the `collectMarkups` logic could simplify the section parser?\n    }, {\n      key: 'reparseSection',\n      value: function reparseSection(section, renderTree) {\n        switch (section.type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            return this.reparseListSection(section, renderTree);\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.reparseListItem(section, renderTree);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.reparseMarkupSection(section, renderTree);\n          default:\n            return; // can only parse the above types\n        }\n      }\n    }, {\n      key: 'reparseMarkupSection',\n      value: function reparseMarkupSection(section, renderTree) {\n        return this._reparseSectionContainingMarkers(section, renderTree);\n      }\n    }, {\n      key: 'reparseListItem',\n      value: function reparseListItem(listItem, renderTree) {\n        return this._reparseSectionContainingMarkers(listItem, renderTree);\n      }\n    }, {\n      key: 'reparseListSection',\n      value: function reparseListSection(listSection, renderTree) {\n        var _this3 = this;\n\n        listSection.items.forEach(function (li) {\n          return _this3.reparseListItem(li, renderTree);\n        });\n      }\n    }, {\n      key: '_reparseSectionContainingMarkers',\n      value: function _reparseSectionContainingMarkers(section, renderTree) {\n        var _this4 = this;\n\n        var element = section.renderNode.element;\n        var seenRenderNodes = [];\n        var previousMarker = undefined;\n\n        walkMarkerableNodes(element, function (node) {\n          var marker = undefined;\n          var renderNode = renderTree.getElementRenderNode(node);\n          if (renderNode) {\n            if (renderNode.postNode.isMarker) {\n              var text = transformHTMLText(node.textContent);\n              var markups = _this4.collectMarkups(node, element);\n              if (text.length) {\n                marker = renderNode.postNode;\n                marker.value = text;\n                marker.markups = markups;\n              } else {\n                renderNode.scheduleForRemoval();\n              }\n            } else if (renderNode.postNode.isAtom) {\n              var _renderNode = renderNode;\n              var headTextNode = _renderNode.headTextNode;\n              var tailTextNode = _renderNode.tailTextNode;\n\n              if (headTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = headTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                headTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n                if (previousMarker && previousMarker.isMarker) {\n                  previousMarker.value += value;\n                  if (previousMarker.renderNode) {\n                    previousMarker.renderNode.markDirty();\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newPreviousMarker = _this4.builder.createMarker(value, newMarkups);\n                  section.markers.insertBefore(newPreviousMarker, postNode);\n\n                  var newPreviousRenderNode = renderTree.buildRenderNode(newPreviousMarker);\n                  newPreviousRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  seenRenderNodes.push(newPreviousRenderNode);\n                  section.renderNode.childNodes.insertBefore(newPreviousRenderNode, renderNode);\n                }\n              }\n              if (tailTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = tailTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                tailTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n\n                if (renderNode.postNode.next && renderNode.postNode.next.isMarker) {\n                  var nextMarker = renderNode.postNode.next;\n\n                  if (nextMarker.renderNode) {\n                    var nextValue = nextMarker.renderNode.element.textContent;\n                    nextMarker.renderNode.element.textContent = value + nextValue;\n                  } else {\n                    var nextValue = value + nextMarker.value;\n                    nextMarker.value = nextValue;\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newMarker = _this4.builder.createMarker(value, newMarkups);\n\n                  section.markers.insertAfter(newMarker, postNode);\n\n                  var newRenderNode = renderTree.buildRenderNode(newMarker);\n                  seenRenderNodes.push(newRenderNode);\n\n                  newRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  section.renderNode.childNodes.insertAfter(newRenderNode, renderNode);\n                }\n              }\n              if (renderNode) {\n                marker = renderNode.postNode;\n              }\n            }\n          } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n            var text = transformHTMLText(node.textContent);\n            var markups = _this4.collectMarkups(node, element);\n            marker = _this4.builder.createMarker(text, markups);\n\n            renderNode = renderTree.buildRenderNode(marker);\n            renderNode.element = node;\n            renderNode.markClean();\n            section.renderNode.markDirty();\n\n            var previousRenderNode = previousMarker && previousMarker.renderNode;\n            section.markers.insertAfter(marker, previousMarker);\n            section.renderNode.childNodes.insertAfter(renderNode, previousRenderNode);\n          }\n\n          if (renderNode) {\n            seenRenderNodes.push(renderNode);\n          }\n          previousMarker = marker;\n        });\n\n        var renderNode = section.renderNode.childNodes.head;\n        while (renderNode) {\n          if (seenRenderNodes.indexOf(renderNode) === -1) {\n            renderNode.scheduleForRemoval();\n          }\n          renderNode = renderNode.next;\n        }\n      }\n    }]);\n\n    return DOMParser;\n  })();\n\n  exports['default'] = DOMParser;\n});","define('mobiledoc-kit/parsers/html', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/parsers/dom'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitParsersDom) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var HTMLParser = (function () {\n    function HTMLParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, HTMLParser);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must pass builder to HTMLParser', builder);\n      this.builder = builder;\n      this.options = options;\n    }\n\n    /**\n     * @param {String} html to parse\n     * @return {Post} A post abstract\n     */\n\n    _createClass(HTMLParser, [{\n      key: 'parse',\n      value: function parse(html) {\n        var dom = (0, _mobiledocKitUtilsDomUtils.parseHTML)(html);\n        var parser = new _mobiledocKitParsersDom['default'](this.builder, this.options);\n        return parser.parse(dom);\n      }\n    }]);\n\n    return HTMLParser;\n  })();\n\n  exports['default'] = HTMLParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sectionData = _ref.sections;\n\n        try {\n          var markerTypes = sectionData[0];\n          var sections = sectionData[1];\n\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this2 = this;\n\n        sections.forEach(function (section) {\n          return _this2.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ' + type, false);\n        }\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref3, post) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref4, post) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var src = _ref42[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 3);\n\n        var type = _ref62[0];\n        var tagName = _ref62[1];\n        var items = _ref62[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this3 = this;\n\n        items.forEach(function (i) {\n          return _this3.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this4 = this;\n\n        markers.forEach(function (m) {\n          return _this4.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref7, parent) {\n        var _this5 = this;\n\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var markerTypeIndexes = _ref72[0];\n        var closeCount = _ref72[1];\n        var value = _ref72[2];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this5.markups.push(_this5.markerTypes[index]);\n        });\n        var marker = this.builder.createMarker(value, this.markups.slice());\n        parent.markers.append(marker);\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var type = _ref52[0];\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var type = _ref62[0];\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var type = _ref72[0];\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var type = _ref82[0];\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:\n            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),\n                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),\n                atomName = _getAtomTypeFromIndex2[0],\n                atomValue = _getAtomTypeFromIndex2[1],\n                atomPayload = _getAtomTypeFromIndex2[2];\n\n            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var type = _ref52[0];\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var type = _ref62[0];\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var type = _ref72[0];\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var type = _ref82[0];\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:\n            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),\n                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),\n                atomName = _getAtomTypeFromIndex2[0],\n                atomValue = _getAtomTypeFromIndex2[1],\n                atomPayload = _getAtomTypeFromIndex2[2];\n\n            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  function parseVersion(mobiledoc) {\n    return mobiledoc.version;\n  }\n\n  exports['default'] = {\n    parse: function parse(builder, mobiledoc) {\n      var version = parseVersion(mobiledoc);\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc02['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);\n      }\n    }\n  };\n});","define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkup, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitParsersDom, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SKIPPABLE_ELEMENT_TAG_NAMES = ['style', 'head', 'title', 'meta'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  var NEWLINES = /\\n/g;\n  function sanitize(text) {\n    text = text.replace(NEWLINES, '');\n    return text;\n  }\n\n  /**\n   * parses an element into a section, ignoring any non-markup\n   * elements contained within\n   * @private\n   */\n\n  var SectionParser = (function () {\n    function SectionParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, SectionParser);\n\n      this.builder = builder;\n      this.plugins = options.plugins || [];\n    }\n\n    _createClass(SectionParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        if (this._isSkippable(element)) {\n          return [];\n        }\n        this.sections = [];\n        this.state = {};\n\n        this._updateStateFromElement(element);\n\n        var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n\n        if (this.state.section.isListSection) {\n          this.parseListItems(childNodes);\n        } else {\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n            _this.parseNode(el);\n          });\n        }\n\n        this._closeCurrentSection();\n\n        return this.sections;\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(childNodes) {\n        var _this2 = this;\n\n        var state = this.state;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n          var parsed = new _this2.constructor(_this2.builder).parse(el);\n          var li = parsed[0];\n          if (li && li.isListItem) {\n            state.section.items.append(li);\n          }\n        });\n      }\n    }, {\n      key: 'runPlugins',\n      value: function runPlugins(node) {\n        var _this3 = this;\n\n        var isNodeFinished = false;\n        var env = {\n          addSection: function addSection(section) {\n            _this3._closeCurrentSection();\n            _this3.sections.push(section);\n          },\n          addMarkerable: function addMarkerable(marker) {\n            var state = _this3.state;\n            var section = state.section;\n\n            (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);\n            if (state.text) {\n              _this3._createMarker();\n            }\n            section.markers.append(marker);\n          },\n          nodeFinished: function nodeFinished() {\n            isNodeFinished = true;\n          }\n        };\n        for (var i = 0; i < this.plugins.length; i++) {\n          var plugin = this.plugins[i];\n          plugin(node, this.builder, env);\n          if (isNodeFinished) {\n            return true;\n          }\n        }\n        return false;\n      }\n    }, {\n      key: 'parseNode',\n      value: function parseNode(node) {\n        if (!this.state.section) {\n          this._updateStateFromElement(node);\n        }\n\n        var nodeFinished = this.runPlugins(node);\n        if (nodeFinished) {\n          return;\n        }\n\n        switch (node.nodeType) {\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:\n            this.parseTextNode(node);\n            break;\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT:\n            this.parseElementNode(node);\n            break;\n        }\n      }\n    }, {\n      key: 'parseElementNode',\n      value: function parseElementNode(element) {\n        var _state$markups,\n            _this4 = this;\n\n        var state = this.state;\n\n        var markups = this._markupsFromElement(element);\n        if (markups.length && state.text.length) {\n          this._createMarker();\n        }\n        (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(element.childNodes, function (node) {\n          _this4.parseNode(node);\n        });\n\n        if (markups.length && state.text.length) {\n          // create the marker started for this node\n          this._createMarker();\n        }\n\n        // pop the current markups from the stack\n        state.markups.splice(-markups.length, markups.length);\n      }\n    }, {\n      key: 'parseTextNode',\n      value: function parseTextNode(textNode) {\n        var state = this.state;\n\n        state.text += sanitize(textNode.textContent);\n      }\n    }, {\n      key: '_updateStateFromElement',\n      value: function _updateStateFromElement(element) {\n        var state = this.state;\n\n        state.section = this._createSectionFromElement(element);\n        state.markups = this._markupsFromElement(element);\n        state.text = '';\n      }\n    }, {\n      key: '_closeCurrentSection',\n      value: function _closeCurrentSection() {\n        var sections = this.sections;\n        var state = this.state;\n\n        if (!state.section) {\n          return;\n        }\n\n        // close a trailing text node if it exists\n        if (state.text.length) {\n          this._createMarker();\n        }\n\n        sections.push(state.section);\n        state.section = null;\n      }\n    }, {\n      key: '_markupsFromElement',\n      value: function _markupsFromElement(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          return markups;\n        }\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        if (this._isValidMarkupForElement(tagName, element)) {\n          markups.push(builder.createMarkup(tagName, (0, _mobiledocKitUtilsDomUtils.getAttributes)(element)));\n        }\n\n        this._markupsFromElementStyle(element).forEach(function (markup) {\n          return markups.push(markup);\n        });\n\n        return markups;\n      }\n    }, {\n      key: '_isValidMarkupForElement',\n      value: function _isValidMarkupForElement(tagName, element) {\n        if (_mobiledocKitModelsMarkup.VALID_MARKUP_TAGNAMES.indexOf(tagName) === -1) {\n          return false;\n        } else if (tagName === 'b') {\n          // google docs add a <b style=\"font-weight: normal;\"> that should not\n          // create a \"b\" markup\n          return element.style.fontWeight !== 'normal';\n        }\n        return true;\n      }\n    }, {\n      key: '_markupsFromElementStyle',\n      value: function _markupsFromElementStyle(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        var _element$style = element.style;\n        var fontStyle = _element$style.fontStyle;\n        var fontWeight = _element$style.fontWeight;\n\n        if (fontStyle === 'italic') {\n          markups.push(builder.createMarkup('em'));\n        }\n        if (fontWeight === 'bold' || fontWeight === '700') {\n          markups.push(builder.createMarkup('strong'));\n        }\n        return markups;\n      }\n    }, {\n      key: '_createMarker',\n      value: function _createMarker() {\n        var state = this.state;\n\n        var text = (0, _mobiledocKitParsersDom.transformHTMLText)(state.text);\n        var marker = this.builder.createMarker(text, state.markups);\n        state.section.markers.append(marker);\n        state.text = '';\n      }\n    }, {\n      key: '_getSectionDetails',\n      value: function _getSectionDetails(element) {\n        var sectionType = undefined,\n            tagName = undefined,\n            inferredTagName = false;\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n          sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          inferredTagName = true;\n        } else {\n          tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n\n          if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_ITEM_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          } else {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n            tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n            inferredTagName = true;\n          }\n        }\n\n        return { sectionType: sectionType, tagName: tagName, inferredTagName: inferredTagName };\n      }\n    }, {\n      key: '_createSectionFromElement',\n      value: function _createSectionFromElement(element) {\n        var builder = this.builder;\n\n        var section = undefined;\n\n        var _getSectionDetails2 = this._getSectionDetails(element);\n\n        var tagName = _getSectionDetails2.tagName;\n        var sectionType = _getSectionDetails2.sectionType;\n        var inferredTagName = _getSectionDetails2.inferredTagName;\n\n        switch (sectionType) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            section = builder.createListSection(tagName);\n            break;\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            section = builder.createListItem();\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = builder.createMarkupSection(tagName);\n            section._inferredTagName = inferredTagName;\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot parse section from element', false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_isSkippable',\n      value: function _isSkippable(element) {\n        return (0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) || element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT && (0, _mobiledocKitUtilsArrayUtils.contains)(SKIPPABLE_ELEMENT_TAG_NAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName));\n      }\n    }]);\n\n    return SectionParser;\n  })();\n\n  exports['default'] = SectionParser;\n});","define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup-section'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkupSection) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var UL_LI_REGEX = /^\\* (.*)$/;\n  var OL_LI_REGEX = /^\\d\\.? (.*)$/;\n  var CR = '\\r';\n  var LF = '\\n';\n  var CR_REGEX = new RegExp(CR, 'g');\n  var CR_LF_REGEX = new RegExp(CR + LF, 'g');\n\n  var SECTION_BREAK = LF;\n\n  exports.SECTION_BREAK = SECTION_BREAK;\n  function normalizeLineEndings(text) {\n    return text.replace(CR_LF_REGEX, LF).replace(CR_REGEX, LF);\n  }\n\n  var TextParser = (function () {\n    function TextParser(builder, options) {\n      _classCallCheck(this, TextParser);\n\n      this.builder = builder;\n      this.options = options;\n\n      this.post = this.builder.createPost();\n      this.prevSection = null;\n    }\n\n    /**\n     * @param {String} text to parse\n     * @return {Post} a post abstract\n     */\n\n    _createClass(TextParser, [{\n      key: 'parse',\n      value: function parse(text) {\n        var _this = this;\n\n        text = normalizeLineEndings(text);\n        text.split(SECTION_BREAK).forEach(function (text) {\n          var section = _this._parseSection(text);\n          _this._appendSection(section);\n        });\n\n        return this.post;\n      }\n    }, {\n      key: '_parseSection',\n      value: function _parseSection(text) {\n        var tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME,\n            type = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n            section = undefined;\n\n        if (UL_LI_REGEX.test(text)) {\n          tagName = 'ul';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(UL_LI_REGEX)[1];\n        } else if (OL_LI_REGEX.test(text)) {\n          tagName = 'ol';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(OL_LI_REGEX)[1];\n        }\n\n        var markers = [this.builder.createMarker(text)];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            var item = this.builder.createListItem(markers);\n            var list = this.builder.createListSection(tagName, [item]);\n            section = list;\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = this.builder.createMarkupSection(tagName, markers);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unknown type encountered ' + type, false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_appendSection',\n      value: function _appendSection(section) {\n        var _this2 = this;\n\n        var isSameListSection = section.isListSection && this.prevSection && this.prevSection.isListSection && this.prevSection.tagName === section.tagName;\n\n        if (isSameListSection) {\n          section.items.forEach(function (item) {\n            _this2.prevSection.items.append(item.clone());\n          });\n        } else {\n          this.post.sections.insertAfter(section, this.prevSection);\n          this.prevSection = section;\n        }\n      }\n    }]);\n\n    return TextParser;\n  })();\n\n  exports['default'] = TextParser;\n});","define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/card-node', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/atom-node', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitModelsCardNode, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsAtomNode, _mobiledocKitModelsTypes, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitModelsMarkupSection, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _destroyHooks;\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CARD_ELEMENT_CLASS_NAME = '__mobiledoc-card';\n  exports.CARD_ELEMENT_CLASS_NAME = CARD_ELEMENT_CLASS_NAME;\n  var NO_BREAK_SPACE = ' ';\n  exports.NO_BREAK_SPACE = NO_BREAK_SPACE;\n  var TAB_CHARACTER = ' ';\n  exports.TAB_CHARACTER = TAB_CHARACTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n  var ZWNJ = '‌';\n  exports.ZWNJ = ZWNJ;\n  var ATOM_CLASS_NAME = '-mobiledoc-kit__atom';\n  exports.ATOM_CLASS_NAME = ATOM_CLASS_NAME;\n  var EDITOR_HAS_NO_CONTENT_CLASS_NAME = '__has-no-content';\n  exports.EDITOR_HAS_NO_CONTENT_CLASS_NAME = EDITOR_HAS_NO_CONTENT_CLASS_NAME;\n  var EDITOR_ELEMENT_CLASS_NAME = '__mobiledoc-editor';\n\n  exports.EDITOR_ELEMENT_CLASS_NAME = EDITOR_ELEMENT_CLASS_NAME;\n  function createElementFromMarkup(doc, markup) {\n    var element = doc.createElement(markup.tagName);\n    Object.keys(markup.attributes).forEach(function (k) {\n      element.setAttribute(k, markup.attributes[k]);\n    });\n    return element;\n  }\n\n  var TWO_SPACES = '' + SPACE + SPACE;\n  var SPACE_AND_NO_BREAK = '' + SPACE + NO_BREAK_SPACE;\n  var SPACES_REGEX = new RegExp(TWO_SPACES, 'g');\n  var TAB_REGEX = new RegExp(_mobiledocKitUtilsCharacters.TAB, 'g');\n  var endsWithSpace = function endsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.endsWith)(text, SPACE);\n  };\n  var startsWithSpace = function startsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.startsWith)(text, SPACE);\n  };\n\n  // FIXME: This can be done more efficiently with a single pass\n  // building a correct string based on the original.\n  function renderHTMLText(marker) {\n    var text = marker.value;\n    text = text.replace(SPACES_REGEX, SPACE_AND_NO_BREAK).replace(TAB_REGEX, TAB_CHARACTER);\n\n    // If the first marker has a leading space or the last marker has a\n    // trailing space, the browser will collapse the space when we position\n    // the cursor.\n    // See https://github.com/bustle/mobiledoc-kit/issues/68\n    //   and https://github.com/bustle/mobiledoc-kit/issues/75\n    if (marker.isMarker && endsWithSpace(text) && !marker.next) {\n      text = text.substr(0, text.length - 1) + NO_BREAK_SPACE;\n    }\n    if (marker.isMarker && startsWithSpace(text) && (!marker.prev || marker.prev.isMarker && endsWithSpace(marker.prev.value))) {\n      text = NO_BREAK_SPACE + text.substr(1);\n    }\n    return text;\n  }\n\n  // ascends from element upward, returning the last parent node that is not\n  // parentElement\n  function penultimateParentOf(element, parentElement) {\n    while (parentElement && element.parentNode !== parentElement && element.parentNode !== document.body // ensure the while loop stops\n    ) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  function renderMarkupSection(section) {\n    var element = undefined;\n    if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {\n      element = document.createElement(section.tagName);\n    } else {\n      element = document.createElement('div');\n      (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);\n    }\n\n    return element;\n  }\n\n  function renderListSection(section) {\n    return document.createElement(section.tagName);\n  }\n\n  function renderListItem() {\n    return document.createElement('li');\n  }\n\n  function renderCursorPlaceholder() {\n    return document.createElement('br');\n  }\n\n  function renderInlineCursorPlaceholder() {\n    return document.createTextNode(ZWNJ);\n  }\n\n  function renderCard() {\n    var wrapper = document.createElement('div');\n    var cardElement = document.createElement('div');\n    cardElement.contentEditable = false;\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(cardElement, CARD_ELEMENT_CLASS_NAME);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    wrapper.appendChild(cardElement);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    return { wrapper: wrapper, cardElement: cardElement };\n  }\n\n  /**\n   * Wrap the element in all of the opened markups\n   * @return {DOMElement} the wrapped element\n   * @private\n   */\n  function wrapElement(element, openedMarkups) {\n    var wrappedElement = element;\n\n    for (var i = openedMarkups.length - 1; i >= 0; i--) {\n      var markup = openedMarkups[i];\n      var openedElement = createElementFromMarkup(document, markup);\n      openedElement.appendChild(wrappedElement);\n      wrappedElement = openedElement;\n    }\n\n    return wrappedElement;\n  }\n\n  // Attach the element to its parent element at the correct position based on the\n  // previousRenderNode\n  function attachElementToParent(element, parentElement) {\n    var previousRenderNode = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n    if (previousRenderNode) {\n      var previousSibling = previousRenderNode.element;\n      var previousSiblingPenultimate = penultimateParentOf(previousSibling, parentElement);\n      parentElement.insertBefore(element, previousSiblingPenultimate.nextSibling);\n    } else {\n      parentElement.insertBefore(element, parentElement.firstChild);\n    }\n  }\n\n  function renderAtom(atom, element, previousRenderNode) {\n    var atomElement = document.createElement('span');\n    atomElement.contentEditable = false;\n\n    var wrapper = document.createElement('span');\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(wrapper, ATOM_CLASS_NAME);\n    var headTextNode = renderInlineCursorPlaceholder();\n    var tailTextNode = renderInlineCursorPlaceholder();\n\n    wrapper.appendChild(headTextNode);\n    wrapper.appendChild(atomElement);\n    wrapper.appendChild(tailTextNode);\n\n    var wrappedElement = wrapElement(wrapper, atom.openedMarkups);\n    attachElementToParent(wrappedElement, element, previousRenderNode);\n\n    return {\n      markupElement: wrappedElement,\n      wrapper: wrapper,\n      atomElement: atomElement,\n      headTextNode: headTextNode,\n      tailTextNode: tailTextNode\n    };\n  }\n\n  function getNextMarkerElement(renderNode) {\n    var element = renderNode.element.parentNode;\n    var marker = renderNode.postNode;\n    var closedCount = marker.closedMarkups.length;\n\n    while (closedCount--) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  /**\n   * Render the marker\n   * @param {Marker} marker the marker to render\n   * @param {DOMNode} element the element to attach the rendered marker to\n   * @param {RenderNode} [previousRenderNode] The render node before this one, which\n   *        affects the determination of where to insert this rendered marker.\n   * @return {Object} With properties `element` and `markupElement`.\n   *         The element (textNode) that has the text for\n   *         this marker, and the outermost rendered element. If the marker has no\n   *         markups, element and markupElement will be the same textNode\n   * @private\n   */\n  function renderMarker(marker, parentElement, previousRenderNode) {\n    var text = renderHTMLText(marker);\n\n    var element = document.createTextNode(text);\n    var markupElement = wrapElement(element, marker.openedMarkups);\n    attachElementToParent(markupElement, parentElement, previousRenderNode);\n\n    return { element: element, markupElement: markupElement };\n  }\n\n  // Attach the render node's element to the DOM,\n  // replacing the originalElement if it exists\n  function attachRenderNodeElementToDOM(renderNode) {\n    var originalElement = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n    var element = renderNode.element;\n    var hasRendered = !!originalElement;\n\n    if (hasRendered) {\n      var parentElement = renderNode.parent.element;\n      parentElement.replaceChild(element, originalElement);\n    } else {\n      var parentElement = undefined,\n          nextSiblingElement = undefined;\n      if (renderNode.prev) {\n        var previousElement = renderNode.prev.element;\n        parentElement = previousElement.parentNode;\n        nextSiblingElement = previousElement.nextSibling;\n      } else {\n        parentElement = renderNode.parent.element;\n        nextSiblingElement = parentElement.firstChild;\n      }\n      parentElement.insertBefore(element, nextSiblingElement);\n    }\n  }\n\n  function removeRenderNodeSectionFromParent(renderNode, section) {\n    var parent = renderNode.parent.postNode;\n    parent.sections.remove(section);\n  }\n\n  function removeRenderNodeElementFromParent(renderNode) {\n    if (renderNode.element && renderNode.element.parentNode) {\n      renderNode.element.parentNode.removeChild(renderNode.element);\n    }\n  }\n\n  function validateCards() {\n    var cards = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(cards, function (card) {\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define type \"dom\", has: \"' + card.type + '\"', card.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define `render` method', !!card.render);\n    });\n    return cards;\n  }\n\n  function validateAtoms() {\n    var atoms = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(atoms, function (atom) {\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define type \"dom\", has: \"' + atom.type + '\"', atom.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define `render` method', !!atom.render);\n    });\n    return atoms;\n  }\n\n  var Visitor = (function () {\n    function Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Visitor);\n\n      this.editor = editor;\n      this.cards = validateCards(cards);\n      this.atoms = validateAtoms(atoms);\n      this.unknownCardHandler = unknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler;\n      this.options = options;\n    }\n\n    _createClass(Visitor, [{\n      key: '_findCard',\n      value: function _findCard(cardName) {\n        var card = (0, _mobiledocKitUtilsArrayUtils.detect)(this.cards, function (card) {\n          return card.name === cardName;\n        });\n        return card || this._createUnknownCard(cardName);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(cardName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown card \"' + cardName + '\" found, but no unknownCardHandler is defined', !!this.unknownCardHandler);\n\n        return {\n          name: cardName,\n          type: 'dom',\n          render: this.unknownCardHandler,\n          edit: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_findAtom',\n      value: function _findAtom(atomName) {\n        var atom = (0, _mobiledocKitUtilsArrayUtils.detect)(this.atoms, function (atom) {\n          return atom.name === atomName;\n        });\n        return atom || this._createUnknownAtom(atomName);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(atomName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown atom \"' + atomName + '\" found, but no unknownAtomHandler is defined', !!this.unknownAtomHandler);\n\n        return {\n          name: atomName,\n          type: 'dom',\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(renderNode, post, visit) {\n        if (!renderNode.element) {\n          renderNode.element = document.createElement('div');\n        }\n        (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_ELEMENT_CLASS_NAME);\n        if (post.hasContent) {\n          (0, _mobiledocKitUtilsDomUtils.removeClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        } else {\n          (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        }\n        visit(renderNode, post.sections);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        // Always rerender the section -- its tag name or attributes may have changed.\n        // TODO make this smarter, only rerendering and replacing the element when necessary\n        renderNode.element = renderMarkupSection(section);\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        if (section.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, section.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        renderNode.element = renderListSection(section);\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var visitAll = true;\n        visit(renderNode, section.items, visitAll);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(renderNode, item, visit) {\n        // FIXME do we need to do anything special for rerenders?\n        renderNode.element = renderListItem();\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, null);\n\n        if (item.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, item.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKER_TYPE,\n      value: function value(renderNode, marker) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var _renderMarker = renderMarker(marker, parentElement, renderNode.prev);\n\n        var element = _renderMarker.element;\n        var markupElement = _renderMarker.markupElement;\n\n        renderNode.element = element;\n        renderNode.markupElement = markupElement;\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(renderNode, section) {\n        if (renderNode.element) {\n          if (renderNode.element.src !== section.src) {\n            renderNode.element.src = section.src;\n          }\n        } else {\n          var element = document.createElement('img');\n          element.src = section.src;\n          if (renderNode.prev) {\n            var previousElement = renderNode.prev.element;\n            var nextElement = previousElement.nextSibling;\n            if (nextElement) {\n              nextElement.parentNode.insertBefore(element, nextElement);\n            }\n          }\n          if (!element.parentNode) {\n            renderNode.parent.element.appendChild(element);\n          }\n          renderNode.element = element;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(renderNode, section) {\n        var originalElement = renderNode.element;\n        var editor = this.editor;\n        var options = this.options;\n\n        var card = this._findCard(section.name);\n\n        var _renderCard = renderCard();\n\n        var wrapper = _renderCard.wrapper;\n        var cardElement = _renderCard.cardElement;\n\n        renderNode.element = wrapper;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var cardNode = new _mobiledocKitModelsCardNode['default'](editor, card, section, cardElement, options);\n        renderNode.cardNode = cardNode;\n\n        var initialMode = section._initialMode;\n        cardNode[initialMode]();\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.ATOM_TYPE,\n      value: function value(renderNode, atomModel) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var editor = this.editor;\n        var options = this.options;\n\n        var _renderAtom = renderAtom(atomModel, parentElement, renderNode.prev);\n\n        var wrapper = _renderAtom.wrapper;\n        var markupElement = _renderAtom.markupElement;\n        var atomElement = _renderAtom.atomElement;\n        var headTextNode = _renderAtom.headTextNode;\n        var tailTextNode = _renderAtom.tailTextNode;\n\n        var atom = this._findAtom(atomModel.name);\n\n        var atomNode = renderNode.atomNode;\n        if (!atomNode) {\n          // create new AtomNode\n          atomNode = new _mobiledocKitModelsAtomNode['default'](editor, atom, atomModel, atomElement, options);\n        } else {\n          // retarget atomNode to new atom element\n          atomNode.element = atomElement;\n        }\n\n        atomNode.render();\n\n        renderNode.atomNode = atomNode;\n        renderNode.element = wrapper;\n        renderNode.headTextNode = headTextNode;\n        renderNode.tailTextNode = tailTextNode;\n        renderNode.markupElement = markupElement;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var destroyHooks = (_destroyHooks = {}, _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.POST_TYPE, function () /*renderNode, post*/{\n    (0, _mobiledocKitUtilsAssert['default'])('post destruction is not supported by the renderer', false);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (renderNode, li) {\n    removeRenderNodeSectionFromParent(renderNode, li);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKER_TYPE, function (renderNode, marker) {\n    // FIXME before we render marker, should delete previous renderNode's element\n    // and up until the next marker element\n\n    // If an atom throws during render we may end up later destroying a renderNode\n    // that has not rendered yet, so exit early here if so.\n    if (!renderNode.isRendered) {\n      return;\n    }\n    var markupElement = renderNode.markupElement;\n\n    if (marker.section) {\n      marker.section.markers.remove(marker);\n    }\n\n    if (markupElement.parentNode) {\n      // if no parentNode, the browser already removed this element\n      markupElement.parentNode.removeChild(markupElement);\n    }\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.CARD_TYPE, function (renderNode, section) {\n    if (renderNode.cardNode) {\n      renderNode.cardNode.teardown();\n    }\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.ATOM_TYPE, function (renderNode, atom) {\n    if (renderNode.atomNode) {\n      renderNode.atomNode.teardown();\n    }\n\n    // an atom is a kind of marker so just call its destroy hook vs copying here\n    destroyHooks[_mobiledocKitModelsTypes.MARKER_TYPE](renderNode, atom);\n  }), _destroyHooks);\n\n  // removes children from parentNode (a RenderNode) that are scheduled for removal\n  function removeDestroyedChildren(parentNode) {\n    var forceRemoval = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    var child = parentNode.childNodes.head;\n    var nextChild = undefined,\n        method = undefined;\n    while (child) {\n      nextChild = child.next;\n      if (child.isRemoved || forceRemoval) {\n        removeDestroyedChildren(child, true);\n        method = child.postNode.type;\n        (0, _mobiledocKitUtilsAssert['default'])('editor-dom cannot destroy \"' + method + '\"', !!destroyHooks[method]);\n        destroyHooks[method](child, child.postNode);\n        parentNode.childNodes.remove(child);\n      }\n      child = nextChild;\n    }\n  }\n\n  // Find an existing render node for the given postNode, or\n  // create one, insert it into the tree, and return it\n  function lookupNode(renderTree, parentNode, postNode, previousNode) {\n    if (postNode.renderNode) {\n      return postNode.renderNode;\n    } else {\n      var renderNode = renderTree.buildRenderNode(postNode);\n      parentNode.childNodes.insertAfter(renderNode, previousNode);\n      return renderNode;\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Renderer);\n\n      this.editor = editor;\n      this.visitor = new Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options);\n      this.nodes = [];\n      this.hasRendered = false;\n    }\n\n    _createClass(Renderer, [{\n      key: 'destroy',\n      value: function destroy() {\n        if (!this.hasRendered) {\n          return;\n        }\n        var renderNode = this.renderTree.rootNode;\n        var force = true;\n        removeDestroyedChildren(renderNode, force);\n      }\n    }, {\n      key: 'visit',\n      value: function visit(renderTree, parentNode, postNodes) {\n        var _this = this;\n\n        var visitAll = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];\n\n        var previousNode = undefined;\n        postNodes.forEach(function (postNode) {\n          var node = lookupNode(renderTree, parentNode, postNode, previousNode);\n          if (node.isDirty || visitAll) {\n            _this.nodes.push(node);\n          }\n          previousNode = node;\n        });\n      }\n    }, {\n      key: 'render',\n      value: function render(renderTree) {\n        var _this2 = this;\n\n        this.hasRendered = true;\n        this.renderTree = renderTree;\n        var renderNode = renderTree.rootNode;\n        var method = undefined,\n            postNode = undefined;\n\n        while (renderNode) {\n          removeDestroyedChildren(renderNode);\n          postNode = renderNode.postNode;\n\n          method = postNode.type;\n          (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);\n          // jshint -W083\n          this.visitor[method](renderNode, postNode, function () {\n            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n              args[_key] = arguments[_key];\n            }\n\n            return _this2.visit.apply(_this2, [renderTree].concat(args));\n          });\n          // jshint +W083\n          renderNode.markClean();\n          renderNode = this.nodes.shift();\n        }\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-kit/renderers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, name, payload]);\n    },\n    openPost: function openPost() {\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        sections: [this.markerTypes, this.sections]\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.1';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  exports['default'] = {\n    render: function render(post, version) {\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n        case undefined:\n        case null:\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);\n      }\n    }\n  };\n});","define(\"mobiledoc-kit/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function detect(enumerable, callback) {\n    if (enumerable.detect) {\n      return enumerable.detect(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        if (callback(enumerable[i])) {\n          return enumerable[i];\n        }\n      }\n    }\n  }\n\n  function any(enumerable, callback) {\n    if (enumerable.any) {\n      return enumerable.any(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (callback(enumerable[i])) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  function every(enumerable, callback) {\n    if (enumerable.every) {\n      return enumerable.every(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (!callback(enumerable[i])) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  function toArray(arrayLike) {\n    return Array.prototype.slice.call(arrayLike);\n  }\n\n  /**\n   * Useful for array-like things that aren't\n   * actually arrays, like NodeList\n   * @private\n   */\n  function forEach(enumerable, callback) {\n    if (enumerable.forEach) {\n      enumerable.forEach(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        callback(enumerable[i], i);\n      }\n    }\n  }\n\n  function filter(enumerable, conditionFn) {\n    var filtered = [];\n    forEach(enumerable, function (i) {\n      if (conditionFn(i)) {\n        filtered.push(i);\n      }\n    });\n    return filtered;\n  }\n\n  /**\n   * @return {Integer} the number of items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItemLength(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return offset;\n  }\n\n  /**\n   * @return {Array} the items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItems(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return listA.slice(0, offset);\n  }\n\n  // return new array without falsy items like ruby's `compact`\n  function compact(enumerable) {\n    return filter(enumerable, function (i) {\n      return !!i;\n    });\n  }\n\n  function reduce(enumerable, callback, initialValue) {\n    var previousValue = initialValue;\n    forEach(enumerable, function (val, index) {\n      previousValue = callback(previousValue, val, index);\n    });\n    return previousValue;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n  function kvArrayToObject(array) {\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n\n  // check shallow equality of two non-nested arrays\n  function isArrayEqual(arr1, arr2) {\n    var l1 = arr1.length,\n        l2 = arr2.length;\n    if (l1 !== l2) {\n      return false;\n    }\n\n    for (var i = 0; i < l1; i++) {\n      if (arr1[i] !== arr2[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  // return an object with only the valid keys\n  function filterObject(object) {\n    var validKeys = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n    var result = {};\n    forEach(filter(Object.keys(object), function (key) {\n      return validKeys.indexOf(key) !== -1;\n    }), function (key) {\n      return result[key] = object[key];\n    });\n    return result;\n  }\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function values(object) {\n    return Object.keys(object).map(function (key) {\n      return object[key];\n    });\n  }\n\n  exports.detect = detect;\n  exports.forEach = forEach;\n  exports.any = any;\n  exports.every = every;\n  exports.filter = filter;\n  exports.commonItemLength = commonItemLength;\n  exports.commonItems = commonItems;\n  exports.compact = compact;\n  exports.reduce = reduce;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.isArrayEqual = isArrayEqual;\n  exports.toArray = toArray;\n  exports.filterObject = filterObject;\n  exports.contains = contains;\n  exports.values = values;\n});","define('mobiledoc-kit/utils/assert', ['exports', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  exports['default'] = function (message, conditional) {\n    if (!conditional) {\n      throw new _mobiledocKitUtilsMobiledocError['default'](message);\n    }\n  };\n});","define('mobiledoc-kit/utils/browser', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    isMac: function isMac() {\n      return typeof window !== 'undefined' && window.navigator && /Mac/.test(window.navigator.platform);\n    },\n    isWin: function isWin() {\n      return typeof window !== 'undefined' && window.navigator && /Win/.test(window.navigator.platform);\n    }\n  };\n});","define('mobiledoc-kit/utils/characters', ['exports'], function (exports) {\n  'use strict';\n\n  var TAB = '\\t';\n  exports.TAB = TAB;\n  var ENTER = '\\n';\n  exports.ENTER = ENTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n});","define('mobiledoc-kit/utils/compiler', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports.visit = visit;\n  exports.compile = compile;\n  exports.visitArray = visitArray;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function visit(visitor, node, opcodes) {\n    var method = node.type;\n    (0, _mobiledocKitUtilsAssert['default'])('Cannot visit unknown type ' + method, !!visitor[method]);\n    visitor[method](node, opcodes);\n  }\n\n  function compile(compiler, opcodes) {\n    for (var i = 0, l = opcodes.length; i < l; i++) {\n      var _opcodes$i = _toArray(opcodes[i]);\n\n      var method = _opcodes$i[0];\n\n      var params = _opcodes$i.slice(1);\n\n      var _length = params.length;\n      if (_length === 0) {\n        compiler[method].call(compiler);\n      } else if (_length === 1) {\n        compiler[method].call(compiler, params[0]);\n      } else if (_length === 2) {\n        compiler[method].call(compiler, params[0], params[1]);\n      } else {\n        compiler[method].apply(compiler, params);\n      }\n    }\n  }\n\n  function visitArray(visitor, nodes, opcodes) {\n    if (!nodes || nodes.length === 0) {\n      return;\n    }\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n      visit(visitor, node, opcodes);\n    });\n  }\n});","define(\"mobiledoc-kit/utils/copy\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function shallowCopyObject(object) {\n    var copy = {};\n    Object.keys(object).forEach(function (key) {\n      copy[key] = object[key];\n    });\n    return copy;\n  }\n\n  exports.shallowCopyObject = shallowCopyObject;\n});","define('mobiledoc-kit/utils/cursor', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n\n  var Cursor = (function () {\n    function Cursor(editor) {\n      _classCallCheck(this, Cursor);\n\n      this.editor = editor;\n      this.renderTree = editor._renderTree;\n      this.post = editor.post;\n    }\n\n    _createClass(Cursor, [{\n      key: 'clearSelection',\n      value: function clearSelection() {\n        (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n      }\n\n      /**\n       * @return {Boolean} true when there is either a collapsed cursor in the\n       * editor's element or a selection that is contained in the editor's element\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.editor.hasRendered && (this._hasCollapsedSelection() || this._hasSelection());\n      }\n    }, {\n      key: 'hasSelection',\n      value: function hasSelection() {\n        return this.editor.hasRendered && this._hasSelection();\n      }\n\n      /**\n       * @return {Boolean} Can the cursor be on this element?\n       */\n    }, {\n      key: 'isAddressable',\n      value: function isAddressable(element) {\n        var renderTree = this.renderTree;\n\n        var renderNode = renderTree.findRenderNodeFromElement(element);\n        if (renderNode && renderNode.postNode.isCardSection) {\n          var renderedElement = renderNode.element;\n\n          // card sections have addressable text nodes containing &zwnj;\n          // as their first and last child\n          if (element !== renderedElement && element !== renderedElement.firstChild && element !== renderedElement.lastChild) {\n            return false;\n          }\n        }\n\n        return !!renderNode;\n      }\n\n      /*\n       * @return {Range} Cursor#Range object\n       */\n    }, {\n      key: '_findNodeForPosition',\n      value: function _findNodeForPosition(position) {\n        var section = position.section;\n\n        var node = undefined,\n            offset = undefined;\n        if (section.isCardSection) {\n          offset = 0;\n          if (position.offset === 0) {\n            node = section.renderNode.element.firstChild;\n          } else {\n            node = section.renderNode.element.lastChild;\n          }\n        } else if (section.isBlank) {\n          node = section.renderNode.cursorElement;\n          offset = 0;\n        } else {\n          var marker = position.marker;\n          var offsetInMarker = position.offsetInMarker;\n\n          if (marker.isAtom) {\n            if (offsetInMarker > 0) {\n              // FIXME -- if there is a next marker, focus on it?\n              offset = 0;\n              node = marker.renderNode.tailTextNode;\n            } else {\n              offset = 0;\n              node = marker.renderNode.headTextNode;\n            }\n          } else {\n            node = marker.renderNode.element;\n            offset = offsetInMarker;\n          }\n        }\n\n        return { node: node, offset: offset };\n      }\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        if (range.isBlank) {\n          this.clearSelection();\n          return;\n        }\n\n        var head = range.head;\n        var tail = range.tail;\n        var direction = range.direction;\n\n        var _findNodeForPosition2 = this._findNodeForPosition(head);\n\n        var headNode = _findNodeForPosition2.node;\n        var headOffset = _findNodeForPosition2.offset;\n\n        var _findNodeForPosition3 = this._findNodeForPosition(tail);\n\n        var tailNode = _findNodeForPosition3.node;\n        var tailOffset = _findNodeForPosition3.offset;\n\n        this._moveToNode(headNode, headOffset, tailNode, tailOffset, direction);\n\n        // Firefox sometimes doesn't keep focus in the editor after adding a card\n        this.editor._ensureFocus();\n      }\n    }, {\n      key: 'selectedText',\n      value: function selectedText() {\n        // FIXME remove this\n        return this.selection.toString();\n      }\n\n      /**\n       * @param {textNode} node\n       * @param {integer} offset\n       * @param {textNode} endNode\n       * @param {integer} endOffset\n       * @param {integer} direction forward or backward, default forward\n       * @private\n       */\n    }, {\n      key: '_moveToNode',\n      value: function _moveToNode(node, offset, endNode, endOffset) {\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : arguments[4];\n\n        this.clearSelection();\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          var _ref = [endNode, endOffset, node, offset];\n          node = _ref[0];\n          offset = _ref[1];\n          endNode = _ref[2];\n          endOffset = _ref[3];\n        }\n\n        var range = document.createRange();\n        range.setStart(node, offset);\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD && !!this.selection.extend) {\n          this.selection.addRange(range);\n          this.selection.extend(endNode, endOffset);\n        } else {\n          range.setEnd(endNode, endOffset);\n          this.selection.addRange(range);\n        }\n      }\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var element = this.editor.element;\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange || _selectionRange.collapsed) {\n          return false;\n        }\n\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode) && (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.focusNode);\n      }\n    }, {\n      key: '_hasCollapsedSelection',\n      value: function _hasCollapsedSelection() {\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange) {\n          return false;\n        }\n\n        var element = this.editor.element;\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode);\n      }\n    }, {\n      key: 'offsets',\n      get: function get() {\n        if (!this.hasCursor()) {\n          return _mobiledocKitUtilsCursorRange['default'].blankRange();\n        }\n\n        var selection = this.selection;\n        var renderTree = this.renderTree;\n\n        var parentNode = this.editor.element;\n        selection = (0, _mobiledocKitUtilsSelectionUtils.constrainSelectionTo)(selection, parentNode);\n\n        var _comparePosition = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n\n        var headNode = _comparePosition.headNode;\n        var headOffset = _comparePosition.headOffset;\n        var tailNode = _comparePosition.tailNode;\n        var tailOffset = _comparePosition.tailOffset;\n        var direction = _comparePosition.direction;\n\n        var headPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, headNode, headOffset);\n        var tailPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, tailNode, tailOffset);\n\n        return new _mobiledocKitUtilsCursorRange['default'](headPosition, tailPosition, direction);\n      }\n    }, {\n      key: 'selection',\n      get: function get() {\n        return window.getSelection();\n      }\n    }, {\n      key: '_selectionRange',\n      get: function get() {\n        var selection = this.selection;\n\n        if (selection.rangeCount === 0) {\n          return null;\n        }\n        return selection.getRangeAt(0);\n      }\n    }]);\n\n    return Cursor;\n  })();\n\n  exports['default'] = Cursor;\n});","define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitModelsMarker, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  var WORD_CHAR_REGEX = /\\w|_|:/;\n\n  function findParentSectionFromNode(renderTree, node) {\n    var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {\n      return renderNode.postNode.isSection;\n    });\n\n    return renderNode && renderNode.postNode;\n  }\n\n  function findOffsetInMarkerable(markerable, node, offset) {\n    var offsetInSection = 0;\n    var marker = markerable.markers.head;\n    while (marker) {\n      var markerNode = marker.renderNode.element;\n      if (markerNode === node) {\n        return offsetInSection + offset;\n      } else if (marker.isAtom) {\n        if (marker.renderNode.headTextNode === node) {\n          return offsetInSection;\n        } else if (marker.renderNode.tailTextNode === node) {\n          return offsetInSection + 1;\n        }\n      }\n\n      offsetInSection += marker.length;\n      marker = marker.next;\n    }\n\n    return offsetInSection;\n  }\n\n  function findOffsetInSection(section, node, offset) {\n    if (section.isMarkerable) {\n      return findOffsetInMarkerable(section, node, offset);\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('findOffsetInSection must be called with markerable or card section', section.isCardSection);\n\n      var wrapperNode = section.renderNode.element;\n      var endTextNode = wrapperNode.lastChild;\n      if (node === endTextNode) {\n        return 1;\n      }\n      return 0;\n    }\n  }\n\n  var Position = undefined,\n      BlankPosition = undefined;\n\n  Position = (function () {\n    /**\n     * A position is a logical location (zero-width, or \"collapsed\") in a post,\n     * typically between two characters in a section.\n     * Two positions (a head and a tail) make up a {@link Range}.\n     * @constructor\n     */\n\n    function Position(section) {\n      var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n      var isBlank = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n      _classCallCheck(this, Position);\n\n      if (!isBlank) {\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have a section that is addressable by the cursor', section && section.isLeafSection);\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have numeric offset', typeof offset === 'number');\n      }\n\n      this.section = section;\n      this.offset = offset;\n      this.isBlank = isBlank;\n    }\n\n    /**\n     * @param {integer} x x-position in current viewport\n     * @param {integer} y y-position in current viewport\n     * @param {Editor} editor\n     * @return {Position|null}\n     */\n\n    _createClass(Position, [{\n      key: 'toRange',\n\n      /**\n       * Returns a range from this position to the given tail. If no explicit\n       * tail is given this returns a collapsed range focused on this position.\n       * @param {Position} [tail=this] The ending position\n       * @return {Range}\n       * @public\n       */\n      value: function toRange() {\n        var tail = arguments.length <= 0 || arguments[0] === undefined ? this : arguments[0];\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n        return new _mobiledocKitUtilsCursorRange['default'](this, tail, direction);\n      }\n    }, {\n      key: 'markerIn',\n\n      /**\n       * Returns the marker in `direction` from this position.\n       * If the position is in the middle of a marker, the direction is irrelevant.\n       * Otherwise, if the position is at a boundary between two markers, returns the\n       * marker to the left if `direction` === BACKWARD and the marker to the right\n       * if `direction` === FORWARD (assuming left-to-right text direction).\n       * @param {Direction}\n       * @return {Marker|undefined}\n       */\n      value: function markerIn(direction) {\n        if (!this.isMarkerable) {\n          return;\n        }\n\n        var marker = this.marker;\n        var offsetInMarker = this.offsetInMarker;\n\n        if (!marker) {\n          return;\n        }\n\n        if (offsetInMarker > 0 && offsetInMarker < marker.length) {\n          return marker;\n        } else if (offsetInMarker === 0) {\n          return direction === BACKWARD ? marker : marker.prev;\n        } else if (offsetInMarker === marker.length) {\n          return direction === FORWARD ? marker.next : marker;\n        }\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(position) {\n        return this.section === position.section && this.offset === position.offset;\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of the post\n       */\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return this.move(BACKWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of the post\n       */\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return this.move(FORWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of its section\n       */\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return this.isEqual(this.section.headPosition());\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of its section\n       */\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return this.isEqual(this.section.tailPosition());\n      }\n\n      /**\n       * Move the position 1 unit in `direction`.\n       *\n       * @param {Number} units to move. > 0 moves right, < 0 moves left\n       * @return {Position} Return a new position one unit in the given\n       * direction. If the position is moving left and at the beginning of the post,\n       * the same position will be returned. Same if the position is moving right and\n       * at the end of the post.\n       */\n    }, {\n      key: 'move',\n      value: function move(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Position#move', typeof units === 'number');\n\n        if (units < 0) {\n          return this.moveLeft().move(++units);\n        } else if (units > 0) {\n          return this.moveRight().move(--units);\n        } else {\n          return this;\n        }\n      }\n\n      /**\n       * @param {Number} direction (FORWARD or BACKWARD)\n       * @return {Position} The result of moving 1 \"word\" unit in `direction`\n       */\n    }, {\n      key: 'moveWord',\n      value: function moveWord(direction) {\n        var isPostBoundary = direction === BACKWARD ? this.isHeadOfPost() : this.isTailOfPost();\n        if (isPostBoundary) {\n          return this;\n        }\n\n        if (!this.isMarkerable) {\n          return this.move(direction);\n        }\n\n        var pos = this;\n\n        // Helper fn to check if the pos is at the `dir` boundary of its section\n        var isBoundary = function isBoundary(pos, dir) {\n          return dir === BACKWARD ? pos.isHead() : pos.isTail();\n        };\n        // Get the char at this position (looking forward/right)\n        var getChar = function getChar(pos) {\n          var marker = pos.marker;\n          var offsetInMarker = pos.offsetInMarker;\n\n          return marker.charAt(offsetInMarker);\n        };\n        // Get the char in `dir` at this position\n        var peekChar = function peekChar(pos, dir) {\n          return dir === BACKWARD ? getChar(pos.move(BACKWARD)) : getChar(pos);\n        };\n        // Whether there is an atom in `dir` from this position\n        var isAtom = function isAtom(pos, dir) {\n          // Special case when position is at end, the marker associated with it is\n          // the marker to its left. Normally `pos#marker` is the marker to the right of the pos's offset.\n          if (dir === BACKWARD && pos.isTail() && pos.marker.isAtom) {\n            return true;\n          }\n          return dir === BACKWARD ? pos.move(BACKWARD).marker.isAtom : pos.marker.isAtom;\n        };\n\n        if (isBoundary(pos, direction)) {\n          // extend movement into prev/next section\n          return pos.move(direction).moveWord(direction);\n        }\n\n        var seekWord = function seekWord(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && !WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first word char\n        while (seekWord(pos)) {\n          pos = pos.move(direction);\n        }\n\n        if (isAtom(pos, direction)) {\n          return pos.move(direction);\n        }\n\n        var seekBoundary = function seekBoundary(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first boundary position\n        while (seekBoundary(pos)) {\n          pos = pos.move(direction);\n        }\n\n        return pos;\n      }\n\n      /**\n       * The position to the left of this position.\n       * If this position is the post's headPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveLeft',\n      value: function moveLeft() {\n        if (this.isHead()) {\n          var prev = this.section.previousLeafSection();\n          return prev ? prev.tailPosition() : this;\n        } else {\n          var offset = this.offset - 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset);\n            if (code >= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[1]) {\n              offset = offset - 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n\n      /**\n       * The position to the right of this position.\n       * If this position is the post's tailPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveRight',\n      value: function moveRight() {\n        if (this.isTail()) {\n          var next = this.section.nextLeafSection();\n          return next ? next.headPosition() : this;\n        } else {\n          var offset = this.offset + 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset - 1);\n            if (code >= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[1]) {\n              offset = offset + 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        var _this = this;\n\n        var post = this.section.post;\n        var leafSectionIndex = undefined;\n        post.walkAllLeafSections(function (section, index) {\n          if (section === _this.section) {\n            leafSectionIndex = index;\n          }\n        });\n        return leafSectionIndex;\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return this.section && this.section.isMarkerable;\n      }\n\n      /**\n       * Returns the marker at this position, in the backward direction\n       * (i.e., the marker to the left of the cursor if the cursor is on a marker boundary and text is left-to-right)\n       * @return {Marker|undefined}\n       */\n    }, {\n      key: 'marker',\n      get: function get() {\n        return this.isMarkerable && this.markerPosition.marker;\n      }\n    }, {\n      key: 'offsetInMarker',\n      get: function get() {\n        return this.markerPosition.offset;\n      }\n    }, {\n      key: 'markerPosition',\n\n      /**\n       * @private\n       */\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get markerPosition without a section', !!this.section);\n        (0, _mobiledocKitUtilsAssert['default'])('cannot get markerPosition of a non-markerable', !!this.section.isMarkerable);\n        return this.section.markerPositionAtOffset(this.offset);\n      }\n    }], [{\n      key: 'atPoint',\n      value: function atPoint(x, y, editor) {\n        var _renderTree = editor._renderTree;\n        var rootElement = editor.element;\n\n        var elementFromPoint = document.elementFromPoint(x, y);\n        if (!(0, _mobiledocKitUtilsDomUtils.containsNode)(rootElement, elementFromPoint)) {\n          return;\n        }\n\n        var _findOffsetInNode = (0, _mobiledocKitUtilsSelectionUtils.findOffsetInNode)(elementFromPoint, { left: x, top: y });\n\n        var node = _findOffsetInNode.node;\n        var offset = _findOffsetInNode.offset;\n\n        return Position.fromNode(_renderTree, node, offset);\n      }\n    }, {\n      key: 'blankPosition',\n      value: function blankPosition() {\n        return new BlankPosition();\n      }\n    }, {\n      key: 'fromNode',\n      value: function fromNode(renderTree, node, offset) {\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n          return Position.fromTextNode(renderTree, node, offset);\n        } else {\n          return Position.fromElementNode(renderTree, node, offset);\n        }\n      }\n    }, {\n      key: 'fromTextNode',\n      value: function fromTextNode(renderTree, textNode, offsetInNode) {\n        var renderNode = renderTree.getElementRenderNode(textNode);\n        var section = undefined,\n            offsetInSection = undefined;\n\n        if (renderNode) {\n          var marker = renderNode.postNode;\n          section = marker.section;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for mapped text node \"' + textNode.textContent + '\"', !!section);\n          offsetInSection = section.offsetOfMarker(marker, offsetInNode);\n        } else {\n          // all text nodes should be rendered by markers except:\n          //   * text nodes inside cards\n          //   * text nodes created by the browser during text input\n          // both of these should have rendered parent sections, though\n          section = findParentSectionFromNode(renderTree, textNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for un-mapped text node \"' + textNode.textContent + '\"', !!section);\n\n          offsetInSection = findOffsetInSection(section, textNode, offsetInNode);\n        }\n\n        return new Position(section, offsetInSection);\n      }\n    }, {\n      key: 'fromElementNode',\n      value: function fromElementNode(renderTree, elementNode, offset) {\n        var position = undefined;\n\n        // The browser may change the reported selection to equal the editor's root\n        // element if the user clicks an element that is immediately removed,\n        // which can happen when clicking to remove a card.\n        if (elementNode === renderTree.rootElement) {\n          var post = renderTree.rootNode.postNode;\n          position = offset === 0 ? post.headPosition() : post.tailPosition();\n        } else {\n          var section = findParentSectionFromNode(renderTree, elementNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section from element node', !!section);\n\n          if (section.isCardSection) {\n            // Selections in cards are usually made on a text node\n            // containing a &zwnj;  on one side or the other of the card but\n            // some scenarios (Firefox) will result in selecting the\n            // card's wrapper div. If the offset is 2 we've selected\n            // the final zwnj and should consider the cursor at the\n            // end of the card (offset 1). Otherwise,  the cursor is at\n            // the start of the card\n            position = offset < 2 ? section.headPosition() : section.tailPosition();\n          } else {\n\n            // In Firefox it is possible for the cursor to be on an atom's wrapper\n            // element. (In Chrome/Safari, the browser corrects this to be on\n            // one of the text nodes surrounding the wrapper).\n            // This code corrects for when the browser reports the cursor position\n            // to be on the wrapper element itself\n            var renderNode = renderTree.getElementRenderNode(elementNode);\n            var postNode = renderNode && renderNode.postNode;\n            if (postNode && postNode.isAtom) {\n              var sectionOffset = section.offsetOfMarker(postNode);\n              if (offset > 1) {\n                // we are on the tail side of the atom\n                sectionOffset += postNode.length;\n              }\n              position = new Position(section, sectionOffset);\n            } else {\n              // The offset is 0 if the cursor is on a non-atom-wrapper element node\n              // (e.g., a <br> tag in a blank markup section)\n              position = section.headPosition();\n            }\n          }\n        }\n\n        return position;\n      }\n    }]);\n\n    return Position;\n  })();\n\n  BlankPosition = (function (_Position) {\n    _inherits(BlankPosition, _Position);\n\n    function BlankPosition() {\n      _classCallCheck(this, BlankPosition);\n\n      _get(Object.getPrototypeOf(BlankPosition.prototype), 'constructor', this).call(this, null, 0, true);\n    }\n\n    _createClass(BlankPosition, [{\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && other.isBlank;\n      }\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return _mobiledocKitUtilsCursorRange['default'].blankRange();\n      }\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return false;\n      }\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return false;\n      }\n    }, {\n      key: 'move',\n      value: function move() {\n        return this;\n      }\n    }, {\n      key: 'moveWord',\n      value: function moveWord() {\n        return this;\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('must implement get leafSectionIndex', false);\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'marker',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'markerPosition',\n      get: function get() {\n        return {};\n      }\n    }]);\n\n    return BlankPosition;\n  })(Position);\n\n  exports['default'] = Position;\n});","define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsKey, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * A logical range of a {@link Post}.\n   * Usually an instance of Range will be read from the {@link Editor#range} property,\n   * but it may be useful to instantiate a range directly when programmatically modifying a Post.\n   */\n\n  var Range = (function () {\n    /**\n     * @param {Position} head\n     * @param {Position} [tail=head]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     * @private\n     */\n\n    function Range(head) {\n      var tail = arguments.length <= 1 || arguments[1] === undefined ? head : arguments[1];\n      var direction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n      return (function () {\n        _classCallCheck(this, Range);\n\n        /** @property {Position} head */\n        this.head = head;\n\n        /** @property {Position} tail */\n        this.tail = tail;\n\n        /** @property {Direction} direction */\n        this.direction = direction;\n      }).apply(this, arguments);\n    }\n\n    /**\n     * Shorthand to create a new range from a section(s) and offset(s).\n     * When given only a head section and offset, creates a collapsed range.\n     * @param {Section} headSection\n     * @param {number} headOffset\n     * @param {Section} [tailSection=headSection]\n     * @param {number} [tailOffset=headOffset]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     */\n\n    _createClass(Range, [{\n      key: 'trimTo',\n\n      /**\n       * @param {Markerable} section\n       * @return {Range} A range that is constrained to only the part that\n       * includes the section.\n       * FIXME -- if the section isn't the head or tail, it's assumed to be\n       * wholly contained. It's possible to call `trimTo` with a selection that is\n       * outside of the range, though, which would invalidate that assumption.\n       * There's no efficient way to determine if a section is within a range, yet.\n       * @private\n       */\n      value: function trimTo(section) {\n        var length = section.length;\n\n        var headOffset = section === this.head.section ? Math.min(this.head.offset, length) : 0;\n        var tailOffset = section === this.tail.section ? Math.min(this.tail.offset, length) : length;\n\n        return Range.create(section, headOffset, section, tailOffset);\n      }\n\n      /**\n       * Expands the range 1 unit in the given direction\n       * If the range is expandable in the given direction, always returns a\n       * non-collapsed range.\n       * @param {Number} units If units is > 0, the range is extended to the right,\n       *                 otherwise range is extended to the left.\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'extend',\n      value: function extend(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Range#extend', typeof units === 'number');\n\n        if (units === 0) {\n          return this;\n        }\n\n        var head = this.head;\n        var tail = this.tail;\n        var currentDirection = this.direction;\n\n        switch (currentDirection) {\n          case _mobiledocKitUtilsKey.DIRECTION.FORWARD:\n            return new Range(head, tail.move(units), currentDirection);\n          case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:\n            return new Range(head.move(units), tail, currentDirection);\n          default:\n            var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n            return new Range(head, tail, newDirection).extend(units);\n        }\n      }\n\n      /**\n       * Moves this range 1 unit in the given direction.\n       * If the range is collapsed, returns a collapsed range shifted by 1 unit,\n       * otherwise collapses this range to the position at the `direction` end of the range.\n       * Always returns a collapsed range.\n       * @param {Direction} direction\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'move',\n      value: function move(direction) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass DIRECTION.FORWARD (' + _mobiledocKitUtilsKey.DIRECTION.FORWARD + ') or DIRECTION.BACKWARD (' + _mobiledocKitUtilsKey.DIRECTION.BACKWARD + ') to Range#move', direction === _mobiledocKitUtilsKey.DIRECTION.FORWARD || direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD);\n\n        var focusedPosition = this.focusedPosition;\n        var isCollapsed = this.isCollapsed;\n\n        if (isCollapsed) {\n          return new Range(focusedPosition.move(direction));\n        } else {\n          return this._collapse(direction);\n        }\n      }\n\n      /**\n       * expand a range to all markers matching a given check\n       *\n       * @param {Function} detectMarker\n       * @return {Range} The expanded range\n       *\n       * @public\n       */\n    }, {\n      key: 'expandByMarker',\n      value: function expandByMarker(detectMarker) {\n        var head = this.head;\n        var tail = this.tail;\n        var direction = this.direction;\n        var headSection = head.section;\n\n        if (headSection !== tail.section) {\n          throw new Error('#expandByMarker does not work across sections. Perhaps you should confirm the range is collapsed');\n        }\n\n        var firstNotMatchingDetect = function firstNotMatchingDetect(i) {\n          return !detectMarker(i);\n        };\n\n        var headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);\n        headMarker = headMarker && headMarker.next || head.marker;\n        var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));\n\n        var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);\n        tailMarker = tailMarker && tailMarker.prev || tail.marker;\n        var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);\n\n        return headPosition.toRange(tailPosition, direction);\n      }\n    }, {\n      key: '_collapse',\n      value: function _collapse(direction) {\n        return new Range(direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail);\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && this.head.isEqual(other.head) && this.tail.isEqual(other.tail);\n      }\n    }, {\n      key: 'focusedPosition',\n      get: function get() {\n        return this.direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.head.isBlank && this.tail.isBlank;\n      }\n\n      // \"legacy\" APIs\n    }, {\n      key: 'headSection',\n      get: function get() {\n        return this.head.section;\n      }\n    }, {\n      key: 'tailSection',\n      get: function get() {\n        return this.tail.section;\n      }\n    }, {\n      key: 'headSectionOffset',\n      get: function get() {\n        return this.head.offset;\n      }\n    }, {\n      key: 'tailSectionOffset',\n      get: function get() {\n        return this.tail.offset;\n      }\n    }, {\n      key: 'isCollapsed',\n      get: function get() {\n        return this.head.isEqual(this.tail);\n      }\n    }, {\n      key: 'headMarker',\n      get: function get() {\n        return this.head.marker;\n      }\n    }, {\n      key: 'tailMarker',\n      get: function get() {\n        return this.tail.marker;\n      }\n    }, {\n      key: 'headMarkerOffset',\n      get: function get() {\n        return this.head.offsetInMarker;\n      }\n    }, {\n      key: 'tailMarkerOffset',\n      get: function get() {\n        return this.tail.offsetInMarker;\n      }\n    }], [{\n      key: 'create',\n      value: function create(headSection, headOffset) {\n        var tailSection = arguments.length <= 2 || arguments[2] === undefined ? headSection : arguments[2];\n        var tailOffset = arguments.length <= 3 || arguments[3] === undefined ? headOffset : arguments[3];\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? null : arguments[4];\n        return (function () {\n          return new Range(new _mobiledocKitUtilsCursorPosition['default'](headSection, headOffset), new _mobiledocKitUtilsCursorPosition['default'](tailSection, tailOffset), direction);\n        })();\n      }\n    }, {\n      key: 'blankRange',\n      value: function blankRange() {\n        return new Range(_mobiledocKitUtilsCursorPosition['default'].blankPosition(), _mobiledocKitUtilsCursorPosition['default'].blankPosition());\n      }\n    }]);\n\n    return Range;\n  })();\n\n  exports['default'] = Range;\n});","define(\"mobiledoc-kit/utils/deprecate\", [\"exports\"], function (exports) {\n  /**\n   * Usage:\n   * Without a conditional, always prints deprecate message:\n   *   `deprecate('This is deprecated')`\n   *\n   * Conditional deprecation, works similarly to `assert`, prints deprecation if\n   * conditional is false:\n   *   `deprecate('Deprecated only if foo !== bar', foo === bar)`\n   */\n  \"use strict\";\n\n  exports[\"default\"] = deprecate;\n\n  function deprecate(message) {\n    var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    if (!conditional) {\n      console.log(\"[mobiledoc-kit] [DEPRECATED]: \" + message); // jshint ignore:line\n    }\n  }\n});","define('mobiledoc-kit/utils/dom-utils', ['exports', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var NODE_TYPES = {\n    ELEMENT: 1,\n    TEXT: 3,\n    COMMENT: 8\n  };\n\n  exports.NODE_TYPES = NODE_TYPES;\n  function isTextNode(node) {\n    return node.nodeType === NODE_TYPES.TEXT;\n  }\n\n  function isCommentNode(node) {\n    return node.nodeType === NODE_TYPES.COMMENT;\n  }\n\n  function isElementNode(node) {\n    return node.nodeType === NODE_TYPES.ELEMENT;\n  }\n\n  // perform a pre-order tree traversal of the dom, calling `callbackFn(node)`\n  // for every node for which `conditionFn(node)` is true\n  function walkDOM(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n    var conditionFn = arguments.length <= 2 || arguments[2] === undefined ? function () {\n      return true;\n    } : arguments[2];\n\n    var currentNode = topNode;\n\n    if (conditionFn(currentNode)) {\n      callbackFn(currentNode);\n    }\n\n    currentNode = currentNode.firstChild;\n\n    while (currentNode) {\n      walkDOM(currentNode, callbackFn, conditionFn);\n      currentNode = currentNode.nextSibling;\n    }\n  }\n\n  function walkTextNodes(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    var conditionFn = function conditionFn(node) {\n      return isTextNode(node);\n    };\n    walkDOM(topNode, callbackFn, conditionFn);\n  }\n\n  function clearChildNodes(element) {\n    while (element.childNodes.length) {\n      element.removeChild(element.childNodes[0]);\n    }\n  }\n\n  /**\n   * @return {Boolean} true when the child node is contained or the same as\n   * (e.g., inclusive containment)  the parent node\n   *  see https://github.com/webmodules/node-contains/blob/master/index.js\n   *  Mimics the behavior of `Node.contains`, which is broken in IE 10\n   *  @private\n   */\n  function containsNode(parentNode, childNode) {\n    if (parentNode === childNode) {\n      return true;\n    }\n    var position = parentNode.compareDocumentPosition(childNode);\n    return !!(position & Node.DOCUMENT_POSITION_CONTAINED_BY);\n  }\n\n  /**\n   * converts the element's NamedNodeMap of attrs into\n   * an object with key-value pairs\n   * @param {DOMNode} element\n   * @return {Object} key-value pairs\n   * @private\n   */\n  function getAttributes(element) {\n    var result = {};\n    if (element.hasAttributes()) {\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(element.attributes, function (_ref) {\n        var name = _ref.name;\n        var value = _ref.value;\n\n        result[name] = value;\n      });\n    }\n    return result;\n  }\n\n  function addClassName(element, className) {\n    element.classList.add(className);\n  }\n\n  function removeClassName(element, className) {\n    element.classList.remove(className);\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n\n  function parseHTML(html) {\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  function serializeHTML(node) {\n    var div = document.createElement('div');\n    div.appendChild(node);\n    return div.innerHTML;\n  }\n\n  exports.containsNode = containsNode;\n  exports.clearChildNodes = clearChildNodes;\n  exports.getAttributes = getAttributes;\n  exports.walkDOM = walkDOM;\n  exports.walkTextNodes = walkTextNodes;\n  exports.addClassName = addClassName;\n  exports.removeClassName = removeClassName;\n  exports.normalizeTagName = normalizeTagName;\n  exports.isTextNode = isTextNode;\n  exports.isCommentNode = isCommentNode;\n  exports.isElementNode = isElementNode;\n  exports.parseHTML = parseHTML;\n  exports.serializeHTML = serializeHTML;\n});","define('mobiledoc-kit/utils/element-map', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // start at one to make the falsy semantics easier\n  var uuidGenerator = 1;\n\n  var ElementMap = (function () {\n    function ElementMap() {\n      _classCallCheck(this, ElementMap);\n\n      this._map = {};\n    }\n\n    _createClass(ElementMap, [{\n      key: 'set',\n      value: function set(key, value) {\n        var uuid = key._uuid;\n        if (!uuid) {\n          key._uuid = uuid = '' + uuidGenerator++;\n        }\n        this._map[uuid] = value;\n      }\n    }, {\n      key: 'get',\n      value: function get(key) {\n        if (key._uuid) {\n          return this._map[key._uuid];\n        }\n        return null;\n      }\n    }, {\n      key: 'remove',\n      value: function remove(key) {\n        (0, _mobiledocKitUtilsAssert['default'])('tried to fetch a value for an element not seen before', !!key._uuid);\n        delete this._map[key._uuid];\n      }\n    }]);\n\n    return ElementMap;\n  })();\n\n  exports['default'] = ElementMap;\n});","define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function getEventTargetMatchingTag(tagName, target, container) {\n    tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    // Traverses up DOM from an event target to find the node matching specifed tag\n    while (target && target !== container) {\n      if ((0, _mobiledocKitUtilsDomUtils.normalizeTagName)(target.tagName) === tagName) {\n        return target;\n      }\n      target = target.parentNode;\n    }\n  }\n\n  function getElementRelativeOffset(element) {\n    var offset = { left: 0, top: -window.pageYOffset };\n    var offsetParent = element.offsetParent;\n    var offsetParentPosition = window.getComputedStyle(offsetParent).position;\n    var offsetParentRect;\n\n    if (offsetParentPosition === 'relative') {\n      offsetParentRect = offsetParent.getBoundingClientRect();\n      offset.left = offsetParentRect.left;\n      offset.top = offsetParentRect.top;\n    }\n    return offset;\n  }\n\n  function getElementComputedStyleNumericProp(element, prop) {\n    return parseFloat(window.getComputedStyle(element)[prop]);\n  }\n\n  function positionElementToRect(element, rect, topOffset, leftOffset) {\n    var relativeOffset = getElementRelativeOffset(element);\n    var style = element.style;\n    var round = Math.round;\n    var left, top;\n\n    topOffset = topOffset || 0;\n    leftOffset = leftOffset || 0;\n    left = round(rect.left - relativeOffset.left - leftOffset);\n    top = round(rect.top - relativeOffset.top - topOffset);\n    style.left = left + 'px';\n    style.top = top + 'px';\n    return { left: left, top: top };\n  }\n\n  function positionElementHorizontallyCenteredToRect(element, rect, topOffset) {\n    var horizontalCenter = element.offsetWidth / 2 - rect.width / 2;\n    return positionElementToRect(element, rect, topOffset, horizontalCenter);\n  }\n\n  function positionElementCenteredBelow(element, belowElement) {\n    var elementMargin = getElementComputedStyleNumericProp(element, 'marginTop');\n    return positionElementHorizontallyCenteredToRect(element, belowElement.getBoundingClientRect(), -element.offsetHeight - elementMargin);\n  }\n\n  function setData(element, name, value) {\n    if (element.dataset) {\n      element.dataset[name] = value;\n    } else {\n      var dataName = (0, _mobiledocKitUtilsStringUtils.dasherize)(name);\n      return element.setAttribute(dataName, value);\n    }\n  }\n\n  exports.setData = setData;\n  exports.getEventTargetMatchingTag = getEventTargetMatchingTag;\n  exports.getElementRelativeOffset = getElementRelativeOffset;\n  exports.getElementComputedStyleNumericProp = getElementComputedStyleNumericProp;\n  exports.positionElementToRect = positionElementToRect;\n  exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;\n  exports.positionElementCenteredBelow = positionElementCenteredBelow;\n});","define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    hasDOM: function hasDOM() {\n      return typeof document !== 'undefined';\n    }\n  };\n});","define(\"mobiledoc-kit/utils/fixed-queue\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var FixedQueue = (function () {\n    function FixedQueue() {\n      var length = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n\n      _classCallCheck(this, FixedQueue);\n\n      this._maxLength = length;\n      this._items = [];\n    }\n\n    _createClass(FixedQueue, [{\n      key: \"pop\",\n      value: function pop() {\n        return this._items.pop();\n      }\n    }, {\n      key: \"push\",\n      value: function push(item) {\n        this._items.push(item);\n        if (this.length > this._maxLength) {\n          this._items.shift();\n        }\n      }\n    }, {\n      key: \"clear\",\n      value: function clear() {\n        this._items = [];\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this._items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this._items.length;\n      }\n    }]);\n\n    return FixedQueue;\n  })();\n\n  exports[\"default\"] = FixedQueue;\n});","define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.modifierMask = modifierMask;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * @typedef Direction\n   * @enum {number}\n   * @property {number} FORWARD\n   * @property {number} BACKWARD\n   */\n  var DIRECTION = {\n    FORWARD: 1,\n    BACKWARD: -1\n  };\n  exports.DIRECTION = DIRECTION;\n  var MODIFIERS = {\n    META: 1, // also called \"command\" on OS X\n    CTRL: 2,\n    SHIFT: 4,\n    ALT: 8 // also called \"option\" on OS X\n  };\n\n  exports.MODIFIERS = MODIFIERS;\n\n  function modifierMask(event) {\n    var metaKey = event.metaKey;\n    var shiftKey = event.shiftKey;\n    var ctrlKey = event.ctrlKey;\n    var altKey = event.altKey;\n\n    var modVal = function modVal(val, modifier) {\n      return val && modifier || 0;\n    };\n    return modVal(metaKey, MODIFIERS.META) + modVal(shiftKey, MODIFIERS.SHIFT) + modVal(ctrlKey, MODIFIERS.CTRL) + modVal(altKey, MODIFIERS.ALT);\n  }\n\n  var SPECIAL_KEYS = {\n    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,\n    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,\n    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,\n    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,\n    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,\n    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,\n    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,\n    END: _mobiledocKitUtilsKeycodes['default'].END,\n    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,\n    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,\n    UP: _mobiledocKitUtilsKeycodes['default'].UP,\n    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,\n    INS: _mobiledocKitUtilsKeycodes['default'].INS,\n    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE\n  };\n\n  exports.SPECIAL_KEYS = SPECIAL_KEYS;\n  // heuristic for determining if `event` is a key event\n  function isKeyEvent(event) {\n    return (/^key/.test(event.type)\n    );\n  }\n\n  /**\n   * An abstraction around a KeyEvent\n   * that key listeners in the editor can use\n   * to determine what sort of key was pressed\n   */\n  var Key = (function () {\n    function Key(event) {\n      _classCallCheck(this, Key);\n\n      this.keyCode = event.keyCode;\n      this.charCode = event.charCode;\n      this.event = event;\n      this.modifierMask = modifierMask(event);\n    }\n\n    _createClass(Key, [{\n      key: 'toString',\n      value: function toString() {\n        if (this.isTab()) {\n          return _mobiledocKitUtilsCharacters.TAB;\n        }\n        return String.fromCharCode(this.charCode);\n      }\n    }, {\n      key: 'isEscape',\n      value: function isEscape() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ESC;\n      }\n    }, {\n      key: 'isDelete',\n      value: function isDelete() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].BACKSPACE || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;\n      }\n    }, {\n      key: 'isForwardDelete',\n      value: function isForwardDelete() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;\n      }\n    }, {\n      key: 'isArrow',\n      value: function isArrow() {\n        return this.isHorizontalArrow() || this.isVerticalArrow();\n      }\n    }, {\n      key: 'isHorizontalArrow',\n      value: function isHorizontalArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT || this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;\n      }\n    }, {\n      key: 'isHorizontalArrowWithoutModifiersOtherThanShift',\n      value: function isHorizontalArrowWithoutModifiersOtherThanShift() {\n        return this.isHorizontalArrow() && !(this.ctrlKey || this.metaKey || this.altKey);\n      }\n    }, {\n      key: 'isVerticalArrow',\n      value: function isVerticalArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].UP || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DOWN;\n      }\n    }, {\n      key: 'isLeftArrow',\n      value: function isLeftArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT;\n      }\n    }, {\n      key: 'isRightArrow',\n      value: function isRightArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;\n      }\n    }, {\n      key: 'isHome',\n      value: function isHome() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].HOME;\n      }\n    }, {\n      key: 'isEnd',\n      value: function isEnd() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].END;\n      }\n    }, {\n      key: 'isSpace',\n      value: function isSpace() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SPACE;\n      }\n    }, {\n      key: 'isTab',\n      value: function isTab() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].TAB;\n      }\n    }, {\n      key: 'isEnter',\n      value: function isEnter() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ENTER;\n      }\n\n      /**\n       * If the shift key is depressed.\n       * For example, while holding down meta+shift, pressing the \"v\"\n       * key would result in an event whose `Key` had `isShift()` with a truthy value,\n       * because the shift key is down when pressing the \"v\".\n       * @see {isShiftKey} which checks if the key is actually the shift key itself.\n       * @return {bool}\n       */\n    }, {\n      key: 'isShift',\n      value: function isShift() {\n        return this.shiftKey;\n      }\n\n      /*\n       * If the key is the actual shift key. This is false when the shift key\n       * is held down and the source `event` is not the shift key.\n       * @see {isShift}\n       * @return {bool}\n       */\n    }, {\n      key: 'isShiftKey',\n      value: function isShiftKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SHIFT;\n      }\n\n      /*\n       * If the key is the actual alt key (aka \"option\" on mac). This is false when the alt key\n       * is held down and the source `event` is not the alt key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isAltKey',\n      value: function isAltKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ALT;\n      }\n\n      /*\n       * If the key is the actual ctrl key. This is false when the ctrl key\n       * is held down and the source `event` is not the ctrl key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isCtrlKey',\n      value: function isCtrlKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].CTRL;\n      }\n    }, {\n      key: 'hasModifier',\n      value: function hasModifier(modifier) {\n        return modifier & this.modifierMask;\n      }\n    }, {\n      key: 'hasAnyModifier',\n      value: function hasAnyModifier() {\n        return !!this.modifierMask;\n      }\n    }, {\n      key: 'isPrintable',\n\n      /**\n       * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position\n       *   and http://stackoverflow.com/a/12467610/137784\n       */\n      value: function isPrintable() {\n        if (this.ctrlKey || this.metaKey) {\n          return false;\n        }\n\n        var code = this.keyCode;\n\n        // Firefox calls keypress events for arrow keys, but they should not be\n        // considered printable\n        if (this.isArrow()) {\n          return false;\n        }\n\n        return code !== 0 || this.toString().length > 0 || code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || // number keys\n        this.isSpace() || this.isTab() || this.isEnter() || code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || // letter keys\n        code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9 || // numpad keys\n        code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || // punctuation\n        code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['\"'] ||\n        // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`\n        // before it (in Chrome)\n        code === _mobiledocKitUtilsKeycodes['default'].IME;\n      }\n    }, {\n      key: 'direction',\n      get: function get() {\n        switch (true) {\n          case this.isDelete():\n            return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n          case this.isHorizontalArrow():\n            return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n        }\n      }\n    }, {\n      key: 'ctrlKey',\n      get: function get() {\n        return MODIFIERS.CTRL & this.modifierMask;\n      }\n    }, {\n      key: 'metaKey',\n      get: function get() {\n        return MODIFIERS.META & this.modifierMask;\n      }\n    }, {\n      key: 'shiftKey',\n      get: function get() {\n        return MODIFIERS.SHIFT & this.modifierMask;\n      }\n    }, {\n      key: 'altKey',\n      get: function get() {\n        return MODIFIERS.ALT & this.modifierMask;\n      }\n    }], [{\n      key: 'fromEvent',\n      value: function fromEvent(event) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass a Key event to Key.fromEvent', event && isKeyEvent(event));\n        return new Key(event);\n      }\n    }]);\n\n    return Key;\n  })();\n\n  exports['default'] = Key;\n});","define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 8,\n    SPACE: 32,\n    ENTER: 13,\n    SHIFT: 16,\n    ESC: 27,\n    DELETE: 46,\n    '0': 48,\n    '9': 57,\n    A: 65,\n    Z: 90,\n    a: 97,\n    z: 122,\n    'NUMPAD_0': 186,\n    'NUMPAD_9': 111,\n    ';': 186,\n    '.': 190,\n    '`': 192,\n    '[': 219,\n    '\"': 222,\n\n    // Input Method Editor uses multiple keystrokes to display characters.\n    // Example on mac: press option-i then i. This fires 2 key events in Chrome\n    // with keyCode 229 and displays ˆ and then î.\n    // See http://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html#fixed-virtual-key-codes\n    IME: 229,\n\n    TAB: 9,\n    PAGEUP: 33,\n    PAGEDOWN: 34,\n    END: 35,\n    HOME: 36,\n    LEFT: 37,\n    UP: 38,\n    RIGHT: 39,\n    DOWN: 40,\n    INS: 45,\n    META: 91,\n    ALT: 18,\n    CTRL: 17\n  };\n});","define(\"mobiledoc-kit/utils/linked-item\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var LinkedItem = function LinkedItem() {\n    _classCallCheck(this, LinkedItem);\n\n    this.next = null;\n    this.prev = null;\n  };\n\n  exports[\"default\"] = LinkedItem;\n});","define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var PARENT_PROP = '__parent';\n\n  var LinkedList = (function () {\n    function LinkedList(options) {\n      _classCallCheck(this, LinkedList);\n\n      this.head = null;\n      this.tail = null;\n      this.length = 0;\n\n      if (options) {\n        var adoptItem = options.adoptItem;\n        var freeItem = options.freeItem;\n\n        this._adoptItem = adoptItem;\n        this._freeItem = freeItem;\n      }\n    }\n\n    _createClass(LinkedList, [{\n      key: 'adoptItem',\n      value: function adoptItem(item) {\n        item[PARENT_PROP] = this;\n        this.length++;\n        if (this._adoptItem) {\n          this._adoptItem(item);\n        }\n      }\n    }, {\n      key: 'freeItem',\n      value: function freeItem(item) {\n        item[PARENT_PROP] = null;\n        this.length--;\n        if (this._freeItem) {\n          this._freeItem(item);\n        }\n      }\n    }, {\n      key: 'prepend',\n      value: function prepend(item) {\n        this.insertBefore(item, this.head);\n      }\n    }, {\n      key: 'append',\n      value: function append(item) {\n        this.insertBefore(item, null);\n      }\n    }, {\n      key: 'insertAfter',\n      value: function insertAfter(item, prevItem) {\n        var nextItem = prevItem ? prevItem.next : this.head;\n        this.insertBefore(item, nextItem);\n      }\n    }, {\n      key: '_ensureItemIsNotAlreadyInList',\n      value: function _ensureItemIsNotAlreadyInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item.next && !item.prev && this.head !== item);\n      }\n    }, {\n      key: 'insertBefore',\n      value: function insertBefore(item, nextItem) {\n        this._ensureItemIsNotInList(item);\n        this.adoptItem(item);\n\n        var insertPos = undefined;\n        if (nextItem && nextItem.prev) {\n          insertPos = 'middle';\n        } else if (nextItem) {\n          insertPos = 'start';\n        } else {\n          insertPos = 'end';\n        }\n\n        switch (insertPos) {\n          case 'start':\n            if (this.head) {\n              item.next = this.head;\n              this.head.prev = item;\n            }\n            this.head = item;\n\n            break;\n          case 'middle':\n            var prevItem = nextItem.prev;\n            item.next = nextItem;\n            item.prev = prevItem;\n            nextItem.prev = item;\n            prevItem.next = item;\n\n            break;\n          case 'end':\n            var tail = this.tail;\n            item.prev = tail;\n\n            if (tail) {\n              tail.next = item;\n            } else {\n              this.head = item;\n            }\n            this.tail = item;\n\n            break;\n        }\n      }\n    }, {\n      key: 'remove',\n      value: function remove(item) {\n        if (!item[PARENT_PROP]) {\n          return;\n        }\n        this._ensureItemIsInThisList(item);\n        this.freeItem(item);\n\n        var prev = item.prev;\n        var next = item.next;\n\n        item.prev = null;\n        item.next = null;\n\n        if (prev) {\n          prev.next = next;\n        } else {\n          this.head = next;\n        }\n\n        if (next) {\n          next.prev = prev;\n        } else {\n          this.tail = prev;\n        }\n      }\n    }, {\n      key: 'forEach',\n      value: function forEach(callback) {\n        var item = this.head;\n        var index = 0;\n        while (item) {\n          callback(item, index++);\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'map',\n      value: function map(callback) {\n        var result = [];\n        this.forEach(function (i) {\n          return result.push(callback(i));\n        });\n        return result;\n      }\n    }, {\n      key: 'walk',\n      value: function walk(startItem, endItem, callback) {\n        var item = startItem || this.head;\n        while (item) {\n          callback(item);\n          if (item === endItem) {\n            break;\n          }\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'readRange',\n      value: function readRange(startItem, endItem) {\n        var items = [];\n        this.walk(startItem, endItem, function (item) {\n          items.push(item);\n        });\n        return items;\n      }\n    }, {\n      key: 'toArray',\n      value: function toArray() {\n        return this.readRange();\n      }\n    }, {\n      key: 'detect',\n      value: function detect(callback) {\n        var item = arguments.length <= 1 || arguments[1] === undefined ? this.head : arguments[1];\n        var reverse = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        while (item) {\n          if (callback(item)) {\n            return item;\n          }\n          item = reverse ? item.prev : item.next;\n        }\n      }\n    }, {\n      key: 'any',\n      value: function any(callback) {\n        return !!this.detect(callback);\n      }\n    }, {\n      key: 'every',\n      value: function every(callback) {\n        var item = this.head;\n        while (item) {\n          if (!callback(item)) {\n            return false;\n          }\n          item = item.next;\n        }\n        return true;\n      }\n    }, {\n      key: 'objectAt',\n      value: function objectAt(targetIndex) {\n        var index = -1;\n        return this.detect(function () {\n          index++;\n          return targetIndex === index;\n        });\n      }\n    }, {\n      key: 'splice',\n      value: function splice(targetItem, removalCount, newItems) {\n        var _this = this;\n\n        var item = targetItem;\n        var nextItem = item.next;\n        var count = 0;\n        while (item && count < removalCount) {\n          count++;\n          nextItem = item.next;\n          this.remove(item);\n          item = nextItem;\n        }\n        newItems.forEach(function (newItem) {\n          _this.insertBefore(newItem, nextItem);\n        });\n      }\n    }, {\n      key: 'removeBy',\n      value: function removeBy(conditionFn) {\n        var item = this.head;\n        while (item) {\n          var nextItem = item.next;\n\n          if (conditionFn(item)) {\n            this.remove(item);\n          }\n\n          item = nextItem;\n        }\n      }\n    }, {\n      key: '_ensureItemIsNotInList',\n      value: function _ensureItemIsNotInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item[PARENT_PROP]);\n      }\n    }, {\n      key: '_ensureItemIsInThisList',\n      value: function _ensureItemIsInThisList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot remove item that is in another list', item[PARENT_PROP] === this);\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.length === 0;\n      }\n    }]);\n\n    return LinkedList;\n  })();\n\n  exports['default'] = LinkedList;\n});","define(\"mobiledoc-kit/utils/log-manager\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Logger = (function () {\n    function Logger(type, manager) {\n      _classCallCheck(this, Logger);\n\n      this.type = type;\n      this.manager = manager;\n    }\n\n    _createClass(Logger, [{\n      key: \"isEnabled\",\n      value: function isEnabled() {\n        return this.manager.isEnabled(this.type);\n      }\n    }, {\n      key: \"log\",\n      value: function log() {\n        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n          args[_key] = arguments[_key];\n        }\n\n        args.unshift(\"[\" + this.type + \"]\");\n        if (this.isEnabled()) {\n          var _window$console;\n\n          (_window$console = window.console).log.apply(_window$console, args);\n        }\n      }\n    }]);\n\n    return Logger;\n  })();\n\n  var LogManager = (function () {\n    function LogManager() {\n      _classCallCheck(this, LogManager);\n\n      this.enabledTypes = [];\n      this.allEnabled = false;\n    }\n\n    _createClass(LogManager, [{\n      key: \"for\",\n      value: function _for(type) {\n        return new Logger(type, this);\n      }\n    }, {\n      key: \"enableAll\",\n      value: function enableAll() {\n        this.allEnabled = true;\n      }\n    }, {\n      key: \"enableTypes\",\n      value: function enableTypes(types) {\n        this.enabledTypes = this.enabledTypes.concat(types);\n      }\n    }, {\n      key: \"disable\",\n      value: function disable() {\n        this.enabledTypes = [];\n        this.allEnabled = false;\n      }\n    }, {\n      key: \"isEnabled\",\n      value: function isEnabled(type) {\n        return this.allEnabled || this.enabledTypes.indexOf(type) !== -1;\n      }\n    }]);\n\n    return LogManager;\n  })();\n\n  exports[\"default\"] = LogManager;\n});","define('mobiledoc-kit/utils/markuperable', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var Markerupable = (function () {\n    function Markerupable() {\n      _classCallCheck(this, Markerupable);\n    }\n\n    _createClass(Markerupable, [{\n      key: 'clearMarkups',\n      value: function clearMarkups() {\n        this.markups = [];\n      }\n    }, {\n      key: 'addMarkup',\n      value: function addMarkup(markup) {\n        this.markups.push(markup);\n      }\n    }, {\n      key: 'addMarkupAtIndex',\n      value: function addMarkupAtIndex(markup, index) {\n        this.markups.splice(index, 0, markup);\n      }\n    }, {\n      key: 'removeMarkup',\n      value: function removeMarkup(markupOrMarkupCallback) {\n        var _this = this;\n\n        var callback = undefined;\n        if (typeof markupOrMarkupCallback === 'function') {\n          callback = markupOrMarkupCallback;\n        } else {\n          (function () {\n            var markup = markupOrMarkupCallback;\n            callback = function (_markup) {\n              return _markup === markup;\n            };\n          })();\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.markups, callback), function (m) {\n          return _this._removeMarkup(m);\n        });\n      }\n    }, {\n      key: '_removeMarkup',\n      value: function _removeMarkup(markup) {\n        var index = this.markups.indexOf(markup);\n        if (index !== -1) {\n          this.markups.splice(index, 1);\n        }\n      }\n    }, {\n      key: 'hasMarkup',\n      value: function hasMarkup(tagNameOrMarkup) {\n        return !!this.getMarkup(tagNameOrMarkup);\n      }\n    }, {\n      key: 'getMarkup',\n      value: function getMarkup(tagNameOrMarkup) {\n        var _this2 = this;\n\n        if (typeof tagNameOrMarkup === 'string') {\n          var _ret2 = (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagNameOrMarkup);\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup.tagName === tagName;\n              })\n            };\n          })();\n\n          if (typeof _ret2 === 'object') return _ret2.v;\n        } else {\n          var _ret3 = (function () {\n            var targetMarkup = tagNameOrMarkup;\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup === targetMarkup;\n              })\n            };\n          })();\n\n          if (typeof _ret3 === 'object') return _ret3.v;\n        }\n      }\n    }, {\n      key: 'openedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.prev) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.prev.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }, {\n      key: 'closedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.next) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.next.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }]);\n\n    return Markerupable;\n  })();\n\n  exports['default'] = Markerupable;\n});","define(\"mobiledoc-kit/utils/merge\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function mergeWithOptions(original, updates, options) {\n    options = options || {};\n    for (var prop in updates) {\n      if (options.hasOwnProperty(prop)) {\n        original[prop] = options[prop];\n      } else if (updates.hasOwnProperty(prop)) {\n        original[prop] = updates[prop];\n      }\n    }\n    return original;\n  }\n\n  /**\n   * Merges properties of one object into another\n   * @private\n   */\n  function merge(original, updates) {\n    return mergeWithOptions(original, updates);\n  }\n\n  exports.mergeWithOptions = mergeWithOptions;\n  exports.merge = merge;\n});","define('mobiledoc-kit/utils/mixin', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = mixin;\n  var CONSTRUCTOR_FN_NAME = 'constructor';\n\n  function mixin(target, source) {\n    target = target.prototype;\n    // Fallback to just `source` to allow mixing in a plain object (pojo)\n    source = source.prototype || source;\n\n    Object.getOwnPropertyNames(source).forEach(function (name) {\n      if (name !== CONSTRUCTOR_FN_NAME) {\n        var descriptor = Object.getOwnPropertyDescriptor(source, name);\n\n        Object.defineProperty(target, name, descriptor);\n      }\n    });\n  }\n});","define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {\n  'use strict';\n\n  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];\n\n  function MobiledocError() {\n    var tmp = Error.apply(this, arguments);\n\n    if (Error.captureStackTrace) {\n      Error.captureStackTrace(this, this.constructor);\n    }\n    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.\n    for (var idx = 0; idx < errorProps.length; idx++) {\n      this[errorProps[idx]] = tmp[errorProps[idx]];\n    }\n  }\n\n  MobiledocError.prototype = Object.create(Error.prototype);\n\n  exports['default'] = MobiledocError;\n});","define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {\n  /* global JSON */\n  'use strict';\n\n  exports.getContentFromPasteEvent = getContentFromPasteEvent;\n  exports.setClipboardData = setClipboardData;\n  exports.parsePostFromPaste = parsePostFromPaste;\n  exports.parsePostFromDrop = parsePostFromDrop;\n  var MIME_TEXT_PLAIN = 'text/plain';\n  exports.MIME_TEXT_PLAIN = MIME_TEXT_PLAIN;\n  var MIME_TEXT_HTML = 'text/html';\n  exports.MIME_TEXT_HTML = MIME_TEXT_HTML;\n  var NONSTANDARD_IE_TEXT_TYPE = 'Text';\n\n  exports.NONSTANDARD_IE_TEXT_TYPE = NONSTANDARD_IE_TEXT_TYPE;\n  var MOBILEDOC_REGEX = new RegExp(/data\\-mobiledoc='(.*?)'>/);\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromHTML(html, builder, plugins) {\n    var post = undefined;\n\n    if (MOBILEDOC_REGEX.test(html)) {\n      var mobiledocString = html.match(MOBILEDOC_REGEX)[1];\n      var mobiledoc = JSON.parse(mobiledocString);\n      post = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n    } else {\n      post = new _mobiledocKitParsersHtml['default'](builder, { plugins: plugins }).parse(html);\n    }\n\n    return post;\n  }\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromText(text, builder, plugins) {\n    var parser = new _mobiledocKitParsersText['default'](builder, { plugins: plugins });\n    var post = parser.parse(text);\n    return post;\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n\n  function getContentFromPasteEvent(event, window) {\n    var html = '',\n        text = '';\n\n    var clipboardData = event.clipboardData;\n\n    if (clipboardData && clipboardData.getData) {\n      html = clipboardData.getData(MIME_TEXT_HTML);\n      text = clipboardData.getData(MIME_TEXT_PLAIN);\n    } else if (window.clipboardData && window.clipboardData.getData) {\n      // IE\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      html = window.clipboardData.getData(NONSTANDARD_IE_TEXT_TYPE);\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n  function getContentFromDropEvent(event, logger) {\n    var html = '',\n        text = '';\n\n    try {\n      html = event.dataTransfer.getData(MIME_TEXT_HTML);\n      text = event.dataTransfer.getData(MIME_TEXT_PLAIN);\n    } catch (e) {\n      // FIXME IE11 does not include any data in the 'text/html' or 'text/plain'\n      // mimetypes. It throws an error 'Invalid argument' when attempting to read\n      // these properties.\n      if (logger) {\n        logger.log('Error getting drop data: ', e);\n      }\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @param {CopyEvent|CutEvent}\n   * @param {Editor}\n   * @param {Window}\n   * @private\n   */\n\n  function setClipboardData(event, _ref, window) {\n    var mobiledoc = _ref.mobiledoc;\n    var html = _ref.html;\n    var text = _ref.text;\n\n    if (mobiledoc && html) {\n      html = '<div data-mobiledoc=\\'' + JSON.stringify(mobiledoc) + '\\'>' + html + '</div>';\n    }\n\n    var clipboardData = event.clipboardData;\n    var nonstandardClipboardData = window.clipboardData;\n\n    if (clipboardData && clipboardData.setData) {\n      clipboardData.setData(MIME_TEXT_HTML, html);\n      clipboardData.setData(MIME_TEXT_PLAIN, text);\n    } else if (nonstandardClipboardData && nonstandardClipboardData.setData) {\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      nonstandardClipboardData.setData(NONSTANDARD_IE_TEXT_TYPE, html);\n    }\n  }\n\n  /**\n   * @param {PasteEvent}\n   * @param {{builder: Builder, _parserPlugins: Array}} options\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromPaste(pasteEvent, _ref2) {\n    var builder = _ref2.builder;\n    var plugins = _ref2._parserPlugins;\n\n    var _ref3 = arguments.length <= 2 || arguments[2] === undefined ? { targetFormat: 'html' } : arguments[2];\n\n    var targetFormat = _ref3.targetFormat;\n\n    var _getContentFromPasteEvent = getContentFromPasteEvent(pasteEvent, window);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    if (targetFormat === 'html' && html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n\n  /**\n   * @param {DropEvent}\n   * @param {Editor} editor\n   * @param {Object} [options={}] Can pass a logger\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromDrop(dropEvent, editor) {\n    var _ref4 = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var logger = _ref4.logger;\n    var builder = editor.builder;\n    var plugins = editor._parserPlugins;\n\n    var _getContentFromDropEvent = getContentFromDropEvent(dropEvent, logger);\n\n    var html = _getContentFromDropEvent.html;\n    var text = _getContentFromDropEvent.text;\n\n    if (html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n});","define(\"mobiledoc-kit/utils/placeholder-image-src\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var placeholderImageSrc = \"data:image/png;base64,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\";\n\n  exports[\"default\"] = placeholderImageSrc;\n});","define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function clearSelection() {\n    window.getSelection().removeAllRanges();\n  }\n\n  function textNodeRects(node) {\n    var range = document.createRange();\n    range.setEnd(node, node.nodeValue.length);\n    range.setStart(node, 0);\n    return range.getClientRects();\n  }\n\n  function findOffsetInTextNode(node, coords) {\n    var len = node.nodeValue.length;\n    var range = document.createRange();\n    for (var i = 0; i < len; i++) {\n      range.setEnd(node, i + 1);\n      range.setStart(node, i);\n      var rect = range.getBoundingClientRect();\n      if (rect.top === rect.bottom) {\n        continue;\n      }\n      if (rect.left <= coords.left && rect.right >= coords.left && rect.top <= coords.top && rect.bottom >= coords.top) {\n        return { node: node, offset: i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0) };\n      }\n    }\n    return { node: node, offset: 0 };\n  }\n\n  /*\n   * @param {Object} coords with `top` and `left`\n   * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js\n   * @return {Object} {node, offset}\n   */\n  function findOffsetInNode(_x, _x2) {\n    var _again = true;\n\n    _function: while (_again) {\n      var node = _x,\n          coords = _x2;\n      _again = false;\n\n      var closest = undefined,\n          dyClosest = 1e8,\n          coordsClosest = undefined,\n          offset = 0;\n      for (var child = node.firstChild; child; child = child.nextSibling) {\n        var rects = undefined;\n        if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child)) {\n          rects = child.getClientRects();\n        } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(child)) {\n          rects = textNodeRects(child);\n        } else {\n          continue;\n        }\n\n        for (var i = 0; i < rects.length; i++) {\n          var rect = rects[i];\n          if (rect.left <= coords.left && rect.right >= coords.left) {\n            var dy = rect.top > coords.top ? rect.top - coords.top : rect.bottom < coords.top ? coords.top - rect.bottom : 0;\n            if (dy < dyClosest) {\n              closest = child;\n              dyClosest = dy;\n              coordsClosest = dy ? { left: coords.left, top: rect.top } : coords;\n              if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child) && !child.firstChild) {\n                offset = i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0);\n              }\n              continue;\n            }\n          }\n          if (!closest && (coords.top >= rect.bottom || coords.top >= rect.top && coords.left >= rect.right)) {\n            offset = i + 1;\n          }\n        }\n      }\n      if (!closest) {\n        return { node: node, offset: offset };\n      }\n      if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(closest)) {\n        return findOffsetInTextNode(closest, coordsClosest);\n      }\n      if (closest.firstChild) {\n        _x = closest;\n        _x2 = coordsClosest;\n        _again = true;\n        closest = dyClosest = coordsClosest = offset = child = rects = i = rect = dy = undefined;\n        continue _function;\n      }\n      return { node: node, offset: offset };\n    }\n  }\n\n  function constrainNodeTo(node, parentNode, existingOffset) {\n    var compare = parentNode.compareDocumentPosition(node);\n    if (compare & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n      // the node is inside parentNode, do nothing\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_CONTAINS) {\n      // the node contains parentNode. This shouldn't happen.\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_PRECEDING) {\n      // node is before parentNode. return start of deepest first child\n      var child = parentNode.firstChild;\n      while (child.firstChild) {\n        child = child.firstChild;\n      }\n      return { node: child, offset: 0 };\n    } else if (compare & Node.DOCUMENT_POSITION_FOLLOWING) {\n      // node is after parentNode. return end of deepest last child\n      var child = parentNode.lastChild;\n      while (child.lastChild) {\n        child = child.lastChild;\n      }\n\n      var offset = (0, _mobiledocKitUtilsDomUtils.isTextNode)(child) ? child.textContent.length : 1;\n      return { node: child, offset: offset };\n    } else {\n      return { node: node, offset: existingOffset };\n    }\n  }\n\n  /*\n   * Returns a new selection that is constrained within parentNode.\n   * If the anchorNode or focusNode are outside the parentNode, they are replaced with the beginning\n   * or end of the parentNode's children\n   */\n  function constrainSelectionTo(selection, parentNode) {\n    var _constrainNodeTo = constrainNodeTo(selection.anchorNode, parentNode, selection.anchorOffset);\n\n    var anchorNode = _constrainNodeTo.node;\n    var anchorOffset = _constrainNodeTo.offset;\n\n    var _constrainNodeTo2 = constrainNodeTo(selection.focusNode, parentNode, selection.focusOffset);\n\n    var focusNode = _constrainNodeTo2.node;\n    var focusOffset = _constrainNodeTo2.offset;\n\n    return { anchorNode: anchorNode, anchorOffset: anchorOffset, focusNode: focusNode, focusOffset: focusOffset };\n  }\n\n  function comparePosition(_x3) {\n    var _again2 = true;\n\n    _function2: while (_again2) {\n      var selection = _x3;\n      _again2 = false;\n      var anchorNode = selection.anchorNode;\n      var focusNode = selection.focusNode;\n      var anchorOffset = selection.anchorOffset;\n      var focusOffset = selection.focusOffset;\n\n      var headNode = undefined,\n          tailNode = undefined,\n          headOffset = undefined,\n          tailOffset = undefined,\n          direction = undefined;\n\n      var position = anchorNode.compareDocumentPosition(focusNode);\n\n      // IE may select return focus and anchor nodes far up the DOM tree instead of\n      // picking the deepest, most specific possible node. For example in\n      //\n      //     <div><span>abc</span><span>def</span></div>\n      //\n      // with a cursor between c and d, IE might say the focusNode is <div> with\n      // an offset of 1. However the anchorNode for a selection might still be\n      // <span> 2 if there was a selection.\n      //\n      // This code walks down the DOM tree until a good comparison of position can be\n      // made.\n      //\n      if (position & Node.DOCUMENT_POSITION_CONTAINS) {\n        if (focusOffset < focusNode.childNodes.length) {\n          focusNode = focusNode.childNodes[focusOffset];\n          focusOffset = 0;\n        } else {\n          // This situation happens on IE when triple-clicking to select.\n          // Set the focus to the very last character inside the node.\n          while (focusNode.lastChild) {\n            focusNode = focusNode.lastChild;\n          }\n          focusOffset = focusNode.textContent.length;\n        }\n\n        _x3 = {\n          focusNode: focusNode,\n          focusOffset: focusOffset,\n          anchorNode: anchorNode, anchorOffset: anchorOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = undefined;\n        continue _function2;\n      } else if (position & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n        var offset = anchorOffset - 1;\n        if (offset < 0) {\n          offset = 0;\n        }\n        _x3 = {\n          anchorNode: anchorNode.childNodes[offset],\n          anchorOffset: 0,\n          focusNode: focusNode, focusOffset: focusOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = offset = undefined;\n        continue _function2;\n\n        // The meat of translating anchor and focus nodes to head and tail nodes\n      } else if (position & Node.DOCUMENT_POSITION_FOLLOWING) {\n          headNode = anchorNode;tailNode = focusNode;\n          headOffset = anchorOffset;tailOffset = focusOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n        } else if (position & Node.DOCUMENT_POSITION_PRECEDING) {\n          headNode = focusNode;tailNode = anchorNode;\n          headOffset = focusOffset;tailOffset = anchorOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n        } else {\n          // same node\n          headNode = tailNode = anchorNode;\n          headOffset = anchorOffset;\n          tailOffset = focusOffset;\n          if (tailOffset < headOffset) {\n            // Swap the offset order\n            headOffset = focusOffset;\n            tailOffset = anchorOffset;\n            direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n          } else if (headOffset < tailOffset) {\n            direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n          } else {\n            direction = null;\n          }\n        }\n\n      return { headNode: headNode, headOffset: headOffset, tailNode: tailNode, tailOffset: tailOffset, direction: direction };\n    }\n  }\n\n  exports.clearSelection = clearSelection;\n  exports.comparePosition = comparePosition;\n  exports.findOffsetInNode = findOffsetInNode;\n  exports.constrainSelectionTo = constrainSelectionTo;\n});","define(\"mobiledoc-kit/utils/set\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Set = (function () {\n    function Set() {\n      var _this = this;\n\n      var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, Set);\n\n      this.items = [];\n      items.forEach(function (i) {\n        return _this.add(i);\n      });\n    }\n\n    _createClass(Set, [{\n      key: \"add\",\n      value: function add(item) {\n        if (!this.has(item)) {\n          this.items.push(item);\n        }\n      }\n    }, {\n      key: \"has\",\n      value: function has(item) {\n        return this.items.indexOf(item) !== -1;\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this.items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this.items.length;\n      }\n    }]);\n\n    return Set;\n  })();\n\n  exports[\"default\"] = Set;\n});","define('mobiledoc-kit/utils/string-utils', ['exports'], function (exports) {\n  /*\n   * @param {String} string\n   * @return {String} a dasherized string. 'modelIndex' -> 'model-index', etc\n   */\n  'use strict';\n\n  exports.dasherize = dasherize;\n  exports.capitalize = capitalize;\n  exports.startsWith = startsWith;\n  exports.endsWith = endsWith;\n\n  function dasherize(string) {\n    return string.replace(/[A-Z]/g, function (match, offset) {\n      var lower = match.toLowerCase();\n\n      return offset === 0 ? lower : '-' + lower;\n    });\n  }\n\n  function capitalize(string) {\n    return string.charAt(0).toUpperCase() + string.slice(1);\n  }\n\n  function startsWith(string, character) {\n    return string.charAt(0) === character;\n  }\n\n  function endsWith(string, endString) {\n    var index = string.lastIndexOf(endString);\n    return index !== -1 && index === string.length - endString.length;\n  }\n});","define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports['default'] = toRange;\n\n  function toRange(rangeLike) {\n    (0, _mobiledocKitUtilsAssert['default'])('Must pass non-blank object to \"toRange\"', !!rangeLike);\n\n    if (rangeLike instanceof _mobiledocKitUtilsCursorRange['default']) {\n      return rangeLike;\n    } else if (rangeLike instanceof _mobiledocKitUtilsCursorPosition['default']) {\n      return rangeLike.toRange();\n    }\n\n    (0, _mobiledocKitUtilsAssert['default'])('Incorrect structure for rangeLike: ' + rangeLike, false);\n  }\n});","define('mobiledoc-kit/version', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = '##VERSION##';\n});","define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var DELAY = 200;\n\n  var Tooltip = (function (_View) {\n    _inherits(Tooltip, _View);\n\n    function Tooltip(options) {\n      var _this = this;\n\n      _classCallCheck(this, Tooltip);\n\n      var rootElement = options.rootElement;\n\n      var timeout = undefined;\n      options.classNames = ['__mobiledoc-tooltip'];\n      _get(Object.getPrototypeOf(Tooltip.prototype), 'constructor', this).call(this, options);\n\n      this.addEventListener(rootElement, 'mouseover', function (e) {\n        var target = (0, _mobiledocKitUtilsElementUtils.getEventTargetMatchingTag)(options.showForTag, e.target, rootElement);\n        if (target && target.isContentEditable) {\n          timeout = setTimeout(function () {\n            _this.showLink(target.href, target);\n          }, DELAY);\n        }\n      });\n\n      this.addEventListener(rootElement, 'mouseout', function (e) {\n        clearTimeout(timeout);\n        var toElement = e.toElement || e.relatedTarget;\n        if (toElement && toElement.className !== _this.element.className) {\n          _this.hide();\n        }\n      });\n    }\n\n    _createClass(Tooltip, [{\n      key: 'showMessage',\n      value: function showMessage(message, element) {\n        var tooltipElement = this.element;\n        tooltipElement.innerHTML = message;\n        this.show();\n        (0, _mobiledocKitUtilsElementUtils.positionElementCenteredBelow)(tooltipElement, element);\n      }\n    }, {\n      key: 'showLink',\n      value: function showLink(link, element) {\n        var message = '<a href=\"' + link + '\" target=\"_blank\">' + link + '</a>';\n        this.showMessage(message, element);\n      }\n    }]);\n\n    return Tooltip;\n  })(_mobiledocKitViewsView['default']);\n\n  exports['default'] = Tooltip;\n});","define('mobiledoc-kit/views/view', ['exports', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var View = (function () {\n    function View() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, View);\n\n      options.tagName = options.tagName || 'div';\n      options.container = options.container || document.body;\n\n      this.element = document.createElement(options.tagName);\n      this.container = options.container;\n      this.isShowing = false;\n\n      var classNames = options.classNames || [];\n      classNames.forEach(function (name) {\n        return (0, _mobiledocKitUtilsDomUtils.addClassName)(_this.element, name);\n      });\n      this._eventListeners = [];\n    }\n\n    _createClass(View, [{\n      key: 'addEventListener',\n      value: function addEventListener(element, type, listener) {\n        element.addEventListener(type, listener);\n        this._eventListeners.push([element, type, listener]);\n      }\n    }, {\n      key: 'removeAllEventListeners',\n      value: function removeAllEventListeners() {\n        this._eventListeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var element = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          element.removeEventListener(type, listener);\n        });\n      }\n    }, {\n      key: 'show',\n      value: function show() {\n        if (!this.isShowing) {\n          this.container.appendChild(this.element);\n          this.isShowing = true;\n          return true;\n        }\n      }\n    }, {\n      key: 'hide',\n      value: function hide() {\n        if (this.isShowing) {\n          this.container.removeChild(this.element);\n          this.isShowing = false;\n          return true;\n        }\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.removeAllEventListeners();\n        this.hide();\n        this.isDestroyed = true;\n      }\n    }]);\n\n    return View;\n  })();\n\n  exports['default'] = View;\n});","define('mobiledoc-text-renderer/cards/image', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image-card',\n    type: 'text',\n    render: function render() {}\n  };\n});","define('mobiledoc-text-renderer', ['exports', 'mobiledoc-text-renderer/renderer-factory', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRendererFactory, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  function registerGlobal(window) {\n    window.MobiledocTextRenderer = _mobiledocTextRendererRendererFactory['default'];\n  }\n\n  exports.RENDER_TYPE = _mobiledocTextRendererUtilsRenderType['default'];\n  exports['default'] = _mobiledocTextRendererRendererFactory['default'];\n});","define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-renderer/renderers/0-2', 'mobiledoc-text-renderer/renderers/0-3', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRenderers02, _mobiledocTextRendererRenderers03, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var cards = _ref.cards;\n      var atoms = _ref.atoms;\n      var cardOptions = _ref.cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n\n      _classCallCheck(this, RendererFactory);\n\n      cards = cards || [];\n      validateCards(cards);\n      atoms = atoms || [];\n      validateAtoms(atoms);\n      cardOptions = cardOptions || {};\n\n      this.state = { cards: cards, atoms: atoms, cardOptions: cardOptions, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocTextRendererRenderers02.MOBILEDOC_VERSION:\n            return new _mobiledocTextRendererRenderers02['default'](mobiledoc, this.state).render();\n          case undefined:\n          case null:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n            return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-text-renderer/renderers/0-2', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var sections = _sectionData[1];\n\n      this.root = [];\n      this.sections = sections;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n\n      // for the text renderer, a missing card is a no-op\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 3);\n\n          var text = _m[2];\n\n          str += text;\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {};\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types', 'mobiledoc-text-renderer/utils/marker-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes, _mobiledocTextRendererUtilsMarkerTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION_0_3 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_1;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n\n      validateVersion(version);\n\n      this.root = [];\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var index = _ref32[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this4 = this;\n\n        var env = {\n          name: atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var _this5 = this;\n\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 4);\n\n          var type = _m[0];\n          var value = _m[3];\n\n          switch (type) {\n            case _mobiledocTextRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              str += value;\n              break;\n            case _mobiledocTextRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              str += _this5._renderAtom(value);\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {\n          // for the text renderer, a missing card is a no-op\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref5) {\n          var value = _ref5.value;\n\n          return value || '';\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-text-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-text-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'text';\n});","define(\"mobiledoc-text-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACdA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChWA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACreA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAC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+{"version":3,"sources":["mobiledoc-dom-renderer/cards/image.js","mobiledoc-dom-renderer/index.js","mobiledoc-dom-renderer/renderer-factory.js","mobiledoc-dom-renderer/renderers/0-2.js","mobiledoc-dom-renderer/renderers/0-3.js","mobiledoc-dom-renderer/utils/array-utils.js","mobiledoc-dom-renderer/utils/dom.js","mobiledoc-dom-renderer/utils/marker-types.js","mobiledoc-dom-renderer/utils/render-type.js","mobiledoc-dom-renderer/utils/render-utils.js","mobiledoc-dom-renderer/utils/sanitization-utils.js","mobiledoc-dom-renderer/utils/section-types.js","mobiledoc-dom-renderer/utils/tag-names.js","mobiledoc-kit/cards/image.js","mobiledoc-kit/editor/edit-history.js","mobiledoc-kit/editor/edit-state.js","mobiledoc-kit/editor/editor.js","mobiledoc-kit/editor/event-manager.js","mobiledoc-kit/editor/key-commands.js","mobiledoc-kit/editor/mutation-handler.js","mobiledoc-kit/editor/post.js","mobiledoc-kit/editor/post/post-inserter.js","mobiledoc-kit/editor/selection-change-observer.js","mobiledoc-kit/editor/selection-manager.js","mobiledoc-kit/editor/text-input-handler.js","mobiledoc-kit/editor/text-input-handlers.js","mobiledoc-kit/editor/ui.js","mobiledoc-kit/index.js","mobiledoc-kit/models/_attributable.js","mobiledoc-kit/models/_markerable.js","mobiledoc-kit/models/_section.js","mobiledoc-kit/models/atom-node.js","mobiledoc-kit/models/atom.js","mobiledoc-kit/models/card-node.js","mobiledoc-kit/models/card.js","mobiledoc-kit/models/image.js","mobiledoc-kit/models/lifecycle-callbacks.js","mobiledoc-kit/models/list-item.js","mobiledoc-kit/models/list-section.js","mobiledoc-kit/models/marker.js","mobiledoc-kit/models/markup-section.js","mobiledoc-kit/models/markup.js","mobiledoc-kit/models/post-node-builder.js","mobiledoc-kit/models/post.js","mobiledoc-kit/models/render-node.js","mobiledoc-kit/models/render-tree.js","mobiledoc-kit/models/types.js","mobiledoc-kit/parsers/dom.js","mobiledoc-kit/parsers/html.js","mobiledoc-kit/parsers/mobiledoc/0-2.js","mobiledoc-kit/parsers/mobiledoc/0-3-1.js","mobiledoc-kit/parsers/mobiledoc/0-3-2.js","mobiledoc-kit/parsers/mobiledoc/0-3.js","mobiledoc-kit/parsers/mobiledoc/index.js","mobiledoc-kit/parsers/section.js","mobiledoc-kit/parsers/text.js","mobiledoc-kit/renderers/editor-dom.js","mobiledoc-kit/renderers/mobiledoc/0-2.js","mobiledoc-kit/renderers/mobiledoc/0-3-1.js","mobiledoc-kit/renderers/mobiledoc/0-3-2.js","mobiledoc-kit/renderers/mobiledoc/0-3.js","mobiledoc-kit/renderers/mobiledoc/index.js","mobiledoc-kit/utils/array-utils.js","mobiledoc-kit/utils/assert.js","mobiledoc-kit/utils/browser.js","mobiledoc-kit/utils/characters.js","mobiledoc-kit/utils/compiler.js","mobiledoc-kit/utils/copy.js","mobiledoc-kit/utils/cursor.js","mobiledoc-kit/utils/cursor/position.js","mobiledoc-kit/utils/cursor/range.js","mobiledoc-kit/utils/deprecate.js","mobiledoc-kit/utils/dom-utils.js","mobiledoc-kit/utils/element-map.js","mobiledoc-kit/utils/element-utils.js","mobiledoc-kit/utils/environment.js","mobiledoc-kit/utils/fixed-queue.js","mobiledoc-kit/utils/key.js","mobiledoc-kit/utils/keycodes.js","mobiledoc-kit/utils/keys.js","mobiledoc-kit/utils/linked-item.js","mobiledoc-kit/utils/linked-list.js","mobiledoc-kit/utils/log-manager.js","mobiledoc-kit/utils/markuperable.js","mobiledoc-kit/utils/merge.js","mobiledoc-kit/utils/mixin.js","mobiledoc-kit/utils/mobiledoc-error.js","mobiledoc-kit/utils/object-utils.js","mobiledoc-kit/utils/parse-utils.js","mobiledoc-kit/utils/placeholder-image-src.js","mobiledoc-kit/utils/selection-utils.js","mobiledoc-kit/utils/set.js","mobiledoc-kit/utils/string-utils.js","mobiledoc-kit/utils/to-range.js","mobiledoc-kit/version.js","mobiledoc-kit/views/tooltip.js","mobiledoc-kit/views/view.js","mobiledoc-text-renderer/cards/image.js","mobiledoc-text-renderer/index.js","mobiledoc-text-renderer/renderer-factory.js","mobiledoc-text-renderer/renderers/0-2.js","mobiledoc-text-renderer/renderers/0-3.js","mobiledoc-text-renderer/utils/marker-types.js","mobiledoc-text-renderer/utils/render-type.js","mobiledoc-text-renderer/utils/section-types.js"],"sourcesContent":["define('mobiledoc-dom-renderer/cards/image', ['exports', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: _mobiledocDomRendererUtilsRenderType['default'],\n    render: function render(_ref) {\n      var payload = _ref.payload;\n      var dom = _ref.env.dom;\n\n      var img = dom.createElement('img');\n      img.src = payload.src;\n      return img;\n    }\n  };\n});","define('mobiledoc-dom-renderer', ['exports', 'mobiledoc-dom-renderer/renderer-factory', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRendererFactory, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n  exports.RENDER_TYPE = _mobiledocDomRendererUtilsRenderType['default'];\n\n  function registerGlobal(window) {\n    window.MobiledocDOMRenderer = _mobiledocDomRendererRendererFactory['default'];\n  }\n\n  exports['default'] = _mobiledocDomRendererRendererFactory['default'];\n});","define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-renderer/renderers/0-2', 'mobiledoc-dom-renderer/renderers/0-3', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRenderers02, _mobiledocDomRendererRenderers03, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime DOM renderer\n   * renders a mobiledoc to DOM\n   *\n   * input: mobiledoc\n   * output: DOM\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be of type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var _ref$cards = _ref.cards;\n      var cards = _ref$cards === undefined ? [] : _ref$cards;\n      var _ref$atoms = _ref.atoms;\n      var atoms = _ref$atoms === undefined ? [] : _ref$atoms;\n      var _ref$cardOptions = _ref.cardOptions;\n      var cardOptions = _ref$cardOptions === undefined ? {} : _ref$cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n      var _ref$markupElementRenderer = _ref.markupElementRenderer;\n      var markupElementRenderer = _ref$markupElementRenderer === undefined ? {} : _ref$markupElementRenderer;\n      var _ref$sectionElementRenderer = _ref.sectionElementRenderer;\n      var sectionElementRenderer = _ref$sectionElementRenderer === undefined ? {} : _ref$sectionElementRenderer;\n      var dom = _ref.dom;\n      var _ref$markupSanitizer = _ref.markupSanitizer;\n      var markupSanitizer = _ref$markupSanitizer === undefined ? null : _ref$markupSanitizer;\n\n      _classCallCheck(this, RendererFactory);\n\n      validateCards(cards);\n      validateAtoms(atoms);\n\n      if (!dom) {\n        if (typeof window === 'undefined') {\n          throw new Error('A `dom` option must be provided to the renderer when running without window.document');\n        }\n        dom = window.document;\n      }\n\n      this.options = {\n        cards: cards,\n        atoms: atoms,\n        cardOptions: cardOptions,\n        unknownCardHandler: unknownCardHandler,\n        unknownAtomHandler: unknownAtomHandler,\n        markupElementRenderer: markupElementRenderer,\n        sectionElementRenderer: sectionElementRenderer,\n        dom: dom,\n        markupSanitizer: markupSanitizer\n      };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocDomRendererRenderers02.MOBILEDOC_VERSION:\n          case undefined:\n          case null:\n            return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_2:\n            return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-dom-renderer/renderers/0-2', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, options) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = options.cards;\n      var cardOptions = options.cardOptions;\n      var unknownCardHandler = options.unknownCardHandler;\n      var markupElementRenderer = options.markupElementRenderer;\n      var sectionElementRenderer = options.sectionElementRenderer;\n      var dom = options.dom;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var markerTypes = _sectionData[0];\n      var sections = _sectionData[1];\n\n      this.dom = dom;\n      this.root = dom.createDocumentFragment();\n      this.markerTypes = markerTypes;\n      this.sections = sections;\n      this.cards = cards;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n      this._renderedChildNodes = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = [];\n        var node = this.root.firstChild;\n        while (node) {\n          this._renderedChildNodes.push(node);\n          node = node.nextSibling;\n        }\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 3);\n\n          var openTypes = _marker[0];\n          var closeCount = _marker[1];\n          var text = _marker[2];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, text));\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var name = _ref42[1];\n        var payload = _ref42[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils', 'mobiledoc-dom-renderer/utils/marker-types'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils, _mobiledocDomRendererUtilsMarkerTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION_0_3_0 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';\n\n  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    switch (version) {\n      case MOBILEDOC_VERSION_0_3_0:\n      case MOBILEDOC_VERSION_0_3_1:\n      case MOBILEDOC_VERSION_0_3_2:\n        return;\n      default:\n        throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var markupElementRenderer = state.markupElementRenderer;\n      var sectionElementRenderer = state.sectionElementRenderer;\n      var dom = state.dom;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n      var markerTypes = mobiledoc.markups;\n\n      validateVersion(version);\n\n      this.dom = dom;\n      this.root = this.dom.createDocumentFragment();\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.markerTypes = markerTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = Array.prototype.slice.call(this.root.childNodes);\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 4);\n\n          var type = _marker[0];\n          var openTypes = _marker[1];\n          var closeCount = _marker[2];\n          var value = _marker[3];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          switch (type) {\n            case _mobiledocDomRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, value));\n              break;\n            case _mobiledocDomRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              currentElement.appendChild(this._renderAtom(value));\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var index = _ref42[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this5 = this;\n\n        var env = {\n          name: atom.name,\n          isInEditor: false,\n          dom: this.dom,\n          onTeardown: function onTeardown(callback) {\n            return _this5._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || (0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, '');\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 4);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n        var _ref52$3 = _ref52[3];\n        var attributes = _ref52$3 === undefined ? [] : _ref52$3;\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var attrsObj = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attributes);\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom, attrsObj);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref7) {\n          var name = _ref7.env.name;\n\n          throw new Error('Atom \"' + name + '\" not found but no unknownAtomHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-dom-renderer/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.includes = includes;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n\n  function includes(array, detectValue) {\n    for (var i = 0; i < array.length; i++) {\n      var value = array[i];\n      if (value === detectValue) {\n        return true;\n      }\n    }\n    return false;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n\n  function kvArrayToObject(array) {\n    if (!Array.isArray(array)) {\n      return {};\n    }\n\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  /**\n   * @param {Object} {key1:value1, key2:value2, ...}\n   * @return {Array} array of key1,value1,key2,value2,...\n   * @private\n   */\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n});","define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {\n  'use strict';\n\n  exports.createTextNode = createTextNode;\n  exports.normalizeTagName = normalizeTagName;\n  function addHTMLSpaces(text) {\n    var nbsp = ' ';\n    return text.replace(/  /g, ' ' + nbsp);\n  }\n\n  function createTextNode(dom, text) {\n    return dom.createTextNode(addHTMLSpaces(text));\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n});","define(\"mobiledoc-dom-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-dom-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'dom';\n});","define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils'], function (exports, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils) {\n  'use strict';\n\n  exports.defaultSectionElementRenderer = defaultSectionElementRenderer;\n  exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;\n  var VALID_ATTRIBUTES = ['data-md-text-align'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  function _isValidAttribute(attr) {\n    return VALID_ATTRIBUTES.indexOf(attr) !== -1;\n  }\n\n  function handleMarkupSectionAttribute(element, attributeKey, attributeValue) {\n    if (!_isValidAttribute(attributeKey)) {\n      throw new Error('Cannot use attribute: ' + attributeKey);\n    }\n\n    element.setAttribute(attributeKey, attributeValue);\n  }\n\n  function defaultSectionElementRenderer(tagName, dom) {\n    var attrsObj = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var element = undefined;\n    if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {\n      element = dom.createElement(tagName);\n\n      Object.keys(attrsObj).forEach(function (k) {\n        handleMarkupSectionAttribute(element, k, attrsObj[k]);\n      });\n    } else {\n      element = dom.createElement('div');\n      element.setAttribute('class', tagName);\n    }\n\n    return element;\n  }\n\n  function sanitizeAttribute(tagName, attrName, attrValue) {\n    if (tagName === 'a' && attrName === 'href') {\n      return (0, _mobiledocDomRendererUtilsSanitizationUtils.sanitizeHref)(attrValue);\n    } else {\n      return attrValue;\n    }\n  }\n\n  function defaultMarkupElementRenderer(tagName, dom, attrsObj) {\n    var element = dom.createElement(tagName);\n    Object.keys(attrsObj).forEach(function (attrName) {\n      var attrValue = attrsObj[attrName];\n      attrValue = sanitizeAttribute(tagName, attrName, attrValue);\n      element.setAttribute(attrName, attrValue);\n    });\n    return element;\n  }\n});","define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc-dom-renderer/utils/array-utils'], function (exports, _mobiledocDomRendererUtilsArrayUtils) {\n  'use strict';\n\n  exports.sanitizeHref = sanitizeHref;\n  exports.reduceAttributes = reduceAttributes;\n\n  var PROTOCOL_REGEXP = /^([a-z0-9.+-]+:)/i;\n\n  var badProtocols = ['javascript:', // jshint ignore:line\n  'vbscript:' // jshint ignore:line\n  ];\n\n  function getProtocol(url) {\n    var matches = url && url.match(PROTOCOL_REGEXP);\n    var protocol = matches && matches[0] || ':';\n    return protocol;\n  }\n\n  function sanitizeHref(url) {\n    var protocol = getProtocol(url).toLowerCase();\n    if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {\n      return 'unsafe:' + url;\n    }\n    return url;\n  }\n\n  /**\n   * @param attributes array\n   * @return obj with normalized attribute names (lowercased)\n   */\n\n  function reduceAttributes(attributes) {\n    var obj = {};\n    for (var i = 0; i < attributes.length; i += 2) {\n      var key = attributes[i];\n      var val = attributes[i + 1];\n      obj[key.toLowerCase()] = val;\n    }\n    return obj;\n  }\n});","define(\"mobiledoc-dom-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});","define('mobiledoc-dom-renderer/utils/tag-names', ['exports', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/dom'], function (exports, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsDom) {\n  'use strict';\n\n  exports.isValidSectionTagName = isValidSectionTagName;\n  exports.isMarkupSectionElementName = isMarkupSectionElementName;\n  exports.isValidMarkerType = isValidMarkerType;\n\n  var MARKUP_SECTION_TAG_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'pull-quote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_SECTION_ELEMENT_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var LIST_SECTION_TAG_NAMES = ['ul', 'ol'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_TYPES = ['b', 'i', 'strong', 'em', 'a', 'u', 'sub', 'sup', 's', 'code'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function isValidSectionTagName(tagName, sectionType) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n\n    switch (sectionType) {\n      case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n        return contains(MARKUP_SECTION_TAG_NAMES, tagName);\n      case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n        return contains(LIST_SECTION_TAG_NAMES, tagName);\n      default:\n        throw new Error('Cannot validate tagName for unknown section type \"' + sectionType + '\"');\n    }\n  }\n\n  function isMarkupSectionElementName(tagName) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n    return contains(MARKUP_SECTION_ELEMENT_NAMES, tagName);\n  }\n\n  function isValidMarkerType(type) {\n    type = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(type);\n    return contains(MARKUP_TYPES, type);\n  }\n});","define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: 'dom',\n\n    render: function render(_ref) {\n      var payload = _ref.payload;\n\n      var img = document.createElement('img');\n      img.src = payload.src || _mobiledocKitUtilsPlaceholderImageSrc['default'];\n      return img;\n    }\n  };\n});","define('mobiledoc-kit/editor/edit-history', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function findLeafSectionAtIndex(post, index) {\n    var section = undefined;\n    post.walkAllLeafSections(function (_section, _index) {\n      if (index === _index) {\n        section = _section;\n      }\n    });\n    return section;\n  }\n\n  var Snapshot = (function () {\n    function Snapshot(takenAt, editor) {\n      var editAction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n      _classCallCheck(this, Snapshot);\n\n      this.mobiledoc = editor.serialize();\n      this.editor = editor;\n      this.editAction = editAction;\n      this.takenAt = takenAt;\n\n      this.snapshotRange();\n    }\n\n    _createClass(Snapshot, [{\n      key: 'snapshotRange',\n      value: function snapshotRange() {\n        var _editor = this.editor;\n        var range = _editor.range;\n        var cursor = _editor.cursor;\n\n        if (cursor.hasCursor() && !range.isBlank) {\n          var head = range.head;\n          var tail = range.tail;\n\n          this.range = {\n            head: [head.leafSectionIndex, head.offset],\n            tail: [tail.leafSectionIndex, tail.offset]\n          };\n        }\n      }\n    }, {\n      key: 'getRange',\n      value: function getRange(post) {\n        if (this.range) {\n          var _range = this.range;\n          var head = _range.head;\n          var tail = _range.tail;\n          var _head = head;\n\n          var _head2 = _slicedToArray(_head, 2);\n\n          var headLeafSectionIndex = _head2[0];\n          var headOffset = _head2[1];\n          var _tail = tail;\n\n          var _tail2 = _slicedToArray(_tail, 2);\n\n          var tailLeafSectionIndex = _tail2[0];\n          var tailOffset = _tail2[1];\n\n          var headSection = findLeafSectionAtIndex(post, headLeafSectionIndex);\n          var tailSection = findLeafSectionAtIndex(post, tailLeafSectionIndex);\n\n          head = headSection.toPosition(headOffset);\n          tail = tailSection.toPosition(tailOffset);\n\n          return head.toRange(tail);\n        }\n      }\n    }, {\n      key: 'groupsWith',\n      value: function groupsWith(groupingTimeout, editAction, takenAt) {\n        return editAction !== null && this.editAction === editAction && this.takenAt + groupingTimeout > takenAt;\n      }\n    }]);\n\n    return Snapshot;\n  })();\n\n  exports.Snapshot = Snapshot;\n\n  var EditHistory = (function () {\n    function EditHistory(editor, queueLength, groupingTimeout) {\n      _classCallCheck(this, EditHistory);\n\n      this.editor = editor;\n      this._undoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n      this._redoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n\n      this._pendingSnapshot = null;\n      this._groupingTimeout = groupingTimeout;\n    }\n\n    _createClass(EditHistory, [{\n      key: 'snapshot',\n      value: function snapshot() {\n        // update the current snapshot with the range read from DOM\n        if (this._pendingSnapshot) {\n          this._pendingSnapshot.snapshotRange();\n        }\n      }\n    }, {\n      key: 'storeSnapshot',\n      value: function storeSnapshot() {\n        var editAction = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0];\n\n        var now = Date.now();\n        // store pending snapshot\n        var pendingSnapshot = this._pendingSnapshot;\n        if (pendingSnapshot) {\n          if (!pendingSnapshot.groupsWith(this._groupingTimeout, editAction, now)) {\n            this._undoStack.push(pendingSnapshot);\n          }\n          this._redoStack.clear();\n        }\n\n        // take new pending snapshot to store next time `storeSnapshot` is called\n        this._pendingSnapshot = new Snapshot(now, this.editor, editAction);\n      }\n    }, {\n      key: 'stepBackward',\n      value: function stepBackward(postEditor) {\n        // Throw away the pending snapshot\n        this._pendingSnapshot = null;\n\n        var snapshot = this._undoStack.pop();\n        if (snapshot) {\n          this._redoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n      }\n    }, {\n      key: 'stepForward',\n      value: function stepForward(postEditor) {\n        var snapshot = this._redoStack.pop();\n        if (snapshot) {\n          this._undoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n        postEditor.cancelSnapshot();\n      }\n    }, {\n      key: '_restoreFromSnapshot',\n      value: function _restoreFromSnapshot(snapshot, postEditor) {\n        var mobiledoc = snapshot.mobiledoc;\n        var editor = this.editor;\n        var builder = editor.builder;\n        var post = editor.post;\n\n        var restoredPost = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n\n        postEditor.removeAllSections();\n        postEditor.migrateSectionsFromPost(restoredPost);\n\n        // resurrect snapshotted range if it exists\n        var newRange = snapshot.getRange(post);\n        if (newRange) {\n          postEditor.setRange(newRange);\n        }\n      }\n    }]);\n\n    return EditHistory;\n  })();\n\n  exports['default'] = EditHistory;\n});","define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * Used by {@link Editor} to manage its current state (cursor, active markups\n   * and active sections).\n   * @private\n   */\n\n  var EditState = (function () {\n    function EditState(editor) {\n      _classCallCheck(this, EditState);\n\n      this.editor = editor;\n\n      var defaultState = {\n        range: _mobiledocKitUtilsCursorRange['default'].blankRange(),\n        activeMarkups: [],\n        activeSections: [],\n        activeSectionTagNames: [],\n        activeSectionAttributes: {}\n      };\n\n      this.prevState = this.state = defaultState;\n    }\n\n    _createClass(EditState, [{\n      key: 'updateRange',\n      value: function updateRange(newRange) {\n        this.prevState = this.state;\n        this.state = this._readState(newRange);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.editor = null;\n        this.prevState = this.state = null;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'rangeDidChange',\n      value: function rangeDidChange() {\n        var range = this.state.range;\n        var prevRange = this.prevState.range;\n\n        return !prevRange.isEqual(range);\n      }\n\n      /**\n       * @return {Boolean} Whether the input mode (active markups or active section tag names)\n       * has changed.\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange() {\n        var state = this.state;\n        var prevState = this.prevState;\n\n        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(state.activeSectionAttributes), (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(prevState.activeSectionAttributes));\n      }\n\n      /**\n       * @return {Range}\n       */\n    }, {\n      key: 'toggleMarkupState',\n\n      /**\n       * Update the editor's markup state. This is used when, e.g.,\n       * a user types meta+B when the editor has a cursor but no selected text;\n       * in this case the editor needs to track that it has an active \"b\" markup\n       * and apply it to the next text the user types.\n       */\n      value: function toggleMarkupState(markup) {\n        if ((0, _mobiledocKitUtilsArrayUtils.contains)(this.activeMarkups, markup)) {\n          this._removeActiveMarkup(markup);\n        } else {\n          this._addActiveMarkup(markup);\n        }\n      }\n    }, {\n      key: '_readState',\n      value: function _readState(range) {\n        var state = {\n          range: range,\n          activeMarkups: this._readActiveMarkups(range),\n          activeSections: this._readActiveSections(range)\n        };\n        // Section objects are 'live', so to check that they changed, we\n        // need to map their tagNames now (and compare to mapped tagNames later).\n        // In addition, to catch changes from ul -> ol, we keep track of the\n        // un-nested tag names (otherwise we'd only see li -> li change)\n        state.activeSectionTagNames = state.activeSections.map(function (s) {\n          return s.isNested ? s.parent.tagName : s.tagName;\n        });\n        state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);\n        return state;\n      }\n    }, {\n      key: '_readActiveSections',\n      value: function _readActiveSections(range) {\n        var head = range.head;\n        var tail = range.tail;\n        var post = this.editor.post;\n\n        if (range.isBlank) {\n          return [];\n        } else {\n          return post.sections.readRange(head.section, tail.section);\n        }\n      }\n    }, {\n      key: '_readActiveMarkups',\n      value: function _readActiveMarkups(range) {\n        var post = this.editor.post;\n\n        return post.markupsInRange(range);\n      }\n    }, {\n      key: '_readSectionAttributes',\n      value: function _readSectionAttributes(sections) {\n        return sections.reduce(function (sectionAttributes, s) {\n          var attributes = s.isNested ? s.parent.attributes : s.attributes;\n          Object.keys(attributes || {}).forEach(function (attrName) {\n            var camelizedAttrName = attrName.replace(/^data-md-/, '');\n            var attrValue = attributes[attrName];\n            sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];\n            if (!(0, _mobiledocKitUtilsArrayUtils.contains)(sectionAttributes[camelizedAttrName], attrValue)) {\n              sectionAttributes[camelizedAttrName].push(attrValue);\n            }\n          });\n          return sectionAttributes;\n        }, {});\n      }\n    }, {\n      key: '_removeActiveMarkup',\n      value: function _removeActiveMarkup(markup) {\n        var index = this.state.activeMarkups.indexOf(markup);\n        this.state.activeMarkups.splice(index, 1);\n      }\n    }, {\n      key: '_addActiveMarkup',\n      value: function _addActiveMarkup(markup) {\n        this.state.activeMarkups.push(markup);\n      }\n    }, {\n      key: 'range',\n      get: function get() {\n        return this.state.range;\n      }\n\n      /**\n       * @return {Section[]}\n       */\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this.state.activeSections;\n      }\n\n      /**\n       * @return {Object}\n       */\n    }, {\n      key: 'activeSectionAttributes',\n      get: function get() {\n        return this.state.activeSectionAttributes;\n      }\n\n      /**\n       * @return {Markup[]}\n       */\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this.state.activeMarkups;\n      }\n    }]);\n\n    return EditState;\n  })();\n\n  exports['default'] = EditState;\n});","define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/element-utils', 'mobiledoc-kit/utils/cursor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/environment', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/text-input-handlers', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/editor/mutation-handler', 'mobiledoc-kit/editor/edit-history', 'mobiledoc-kit/editor/event-manager', 'mobiledoc-kit/editor/edit-state', 'mobiledoc-dom-renderer', 'mobiledoc-text-renderer', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/log-manager', 'mobiledoc-kit/utils/to-range', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitViewsTooltip, _mobiledocKitEditorPost, _mobiledocKitCardsImage, _mobiledocKitUtilsKey, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersDom, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _mobiledocKitRenderersMobiledoc, _mobiledocKitUtilsMerge, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsElementUtils, _mobiledocKitUtilsCursor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsEnvironment, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorTextInputHandlers, _mobiledocKitEditorKeyCommands, _mobiledocKitModelsCard, _mobiledocKitUtilsAssert, _mobiledocKitEditorMutationHandler, _mobiledocKitEditorEditHistory, _mobiledocKitEditorEventManager, _mobiledocKitEditorEditState, _mobiledocDomRenderer, _mobiledocTextRenderer, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsLogManager, _mobiledocKitUtilsToRange, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // This export may later be deprecated, but re-export it from the renderer here\n  // for consumers that may depend on it.\n  Object.defineProperty(exports, 'EDITOR_ELEMENT_CLASS_NAME', {\n    enumerable: true,\n    get: function get() {\n      return _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME;\n    }\n  });\n\n  var defaults = {\n    placeholder: 'Write here...',\n    spellcheck: true,\n    autofocus: true,\n    showLinkTooltips: true,\n    undoDepth: 5,\n    undoBlockTimeout: 5000, // ms for an undo event\n    cards: [],\n    atoms: [],\n    cardOptions: {},\n    unknownCardHandler: function unknownCardHandler(_ref) {\n      var env = _ref.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown card encountered: ' + env.name);\n    },\n    unknownAtomHandler: function unknownAtomHandler(_ref2) {\n      var env = _ref2.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown atom encountered: ' + env.name);\n    },\n    mobiledoc: null,\n    html: null\n  };\n\n  var CALLBACK_QUEUES = {\n    DID_UPDATE: 'didUpdate',\n    WILL_RENDER: 'willRender',\n    DID_RENDER: 'didRender',\n    WILL_DELETE: 'willDelete',\n    DID_DELETE: 'didDelete',\n    WILL_HANDLE_NEWLINE: 'willHandleNewline',\n    CURSOR_DID_CHANGE: 'cursorDidChange',\n    DID_REPARSE: 'didReparse',\n    POST_DID_CHANGE: 'postDidChange',\n    INPUT_MODE_DID_CHANGE: 'inputModeDidChange'\n  };\n\n  /**\n   * The Editor is a core component of mobiledoc-kit. After instantiating\n   * an editor, use {@link Editor#render} to display the editor on the web page.\n   *\n   * An editor uses a {@link Post} internally to represent the displayed document.\n   * The post can be serialized as mobiledoc using {@link Editor#serialize}. Mobiledoc\n   * is the transportable \"over-the-wire\" format (JSON) that is suited for persisting\n   * and sharing between editors and renderers (for display, e.g.), whereas the Post\n   * model is better suited for programmatic editing.\n   *\n   * The editor will call registered callbacks for certain state changes. These are:\n   *   * {@link Editor#cursorDidChange} -- The cursor position or selection changed.\n   *   * {@link Editor#postDidChange} -- The contents of the post changed due to user input or\n   *     programmatic editing. This hook can be used with {@link Editor#serialize}\n   *     to auto-save a post as it is being edited.\n   *   * {@link Editor#inputModeDidChange} -- The active section(s) or markup(s) at the current cursor\n   *     position or selection have changed. This hook can be used with\n   *     {@link Editor#activeMarkups} and {@link Editor#activeSections} to implement\n   *     a custom toolbar.\n   *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text\n   *     that matches a given string or regex.\n   *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before\n   *     applying changes from {@link Editor#toggleMarkup}\n   */\n\n  var Editor = (function () {\n    /**\n     * @param {Object} [options]\n     * @param {Object} [options.mobiledoc] The mobiledoc to load into the editor.\n     *        Supersedes `options.html`.\n     * @param {String|DOM} [options.html] The html (as a string or DOM fragment)\n     *        to parse and load into the editor.\n     *        Will be ignored if `options.mobiledoc` is also passed.\n     * @param {Array} [options.parserPlugins=[]]\n     * @param {Array} [options.cards=[]] The cards that the editor may render.\n     * @param {Array} [options.atoms=[]] The atoms that the editor may render.\n     * @param {Function} [options.unknownCardHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown card.\n     * @param {Function} [options.unknownAtomHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown atom.\n     * @param {String} [options.placeholder] Default text to show before user starts typing.\n     * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck\n     * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.\n     * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links\n     * @param {number} [options.undoDepth=5] How many undo levels will be available.\n     *        Set to 0 to disable undo/redo functionality.\n     * @return {Editor}\n     * @public\n     */\n\n    function Editor() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, Editor);\n\n      (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);\n      this._views = [];\n      this.isEditable = true;\n      this._parserPlugins = options.parserPlugins || [];\n\n      // FIXME: This should merge onto this.options\n      (0, _mobiledocKitUtilsMerge.mergeWithOptions)(this, defaults, options);\n      this.cards.push(_mobiledocKitCardsImage['default']);\n\n      _mobiledocKitEditorKeyCommands.DEFAULT_KEY_COMMANDS.forEach(function (kc) {\n        return _this.registerKeyCommand(kc);\n      });\n\n      this._logManager = new _mobiledocKitUtilsLogManager['default']();\n      this._parser = new _mobiledocKitParsersDom['default'](this.builder);\n      var cards = this.cards;\n      var atoms = this.atoms;\n      var unknownCardHandler = this.unknownCardHandler;\n      var unknownAtomHandler = this.unknownAtomHandler;\n      var cardOptions = this.cardOptions;\n\n      this._renderer = new _mobiledocKitRenderersEditorDom['default'](this, cards, atoms, unknownCardHandler, unknownAtomHandler, cardOptions);\n\n      this.post = this.loadPost();\n      this._renderTree = new _mobiledocKitModelsRenderTree['default'](this.post);\n\n      this._editHistory = new _mobiledocKitEditorEditHistory['default'](this, this.undoDepth, this.undoBlockTimeout);\n      this._eventManager = new _mobiledocKitEditorEventManager['default'](this);\n      this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);\n      this._editState = new _mobiledocKitEditorEditState['default'](this);\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n      this._beforeHooks = { toggleMarkup: [] };\n\n      _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {\n        return _this.onTextInput(handler);\n      });\n\n      this.hasRendered = false;\n    }\n\n    /**\n     * Turns on verbose logging for the editor.\n     * @param {Array} [logTypes=[]] If present, only the given log types will be logged.\n     * @public\n     */\n\n    _createClass(Editor, [{\n      key: 'enableLogging',\n      value: function enableLogging() {\n        var logTypes = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        if (logTypes.length === 0) {\n          this._logManager.enableAll();\n        } else {\n          this._logManager.enableTypes(logTypes);\n        }\n      }\n\n      /**\n       * Disable all logging\n       * @public\n       */\n    }, {\n      key: 'disableLogging',\n      value: function disableLogging() {\n        this._logManager.disable();\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'loggerFor',\n      value: function loggerFor(type) {\n        return this._logManager['for'](type);\n      }\n\n      /**\n       * The editor's instance of a post node builder.\n       * @type {PostNodeBuilder}\n       */\n    }, {\n      key: 'loadPost',\n      value: function loadPost() {\n        var mobiledoc = this.mobiledoc;\n        var html = this.html;\n\n        if (mobiledoc) {\n          return _mobiledocKitParsersMobiledoc['default'].parse(this.builder, mobiledoc);\n        } else if (html) {\n          if (typeof html === 'string') {\n            var options = { plugins: this._parserPlugins };\n            return new _mobiledocKitParsersHtml['default'](this.builder, options).parse(this.html);\n          } else {\n            var dom = html;\n            return this._parser.parse(dom);\n          }\n        } else {\n          return this.builder.createPost();\n        }\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {\n        var _this2 = this;\n\n        var postRenderNode = this.post.renderNode;\n\n        // if we haven't rendered this post's renderNode before, mark it dirty\n        if (!postRenderNode.element) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must call `render` before `rerender` can be called', this.hasRendered);\n          postRenderNode.element = this.element;\n          postRenderNode.markDirty();\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_RENDER);\n        this._mutationHandler.suspendObservation(function () {\n          _this2._renderer.render(_this2._renderTree);\n        });\n        this.runCallbacks(CALLBACK_QUEUES.DID_RENDER);\n      }\n\n      /**\n       * @param {Element} element The DOM element to render into.\n       *        Its contents will be replaced by the editor's rendered post.\n       * @public\n       */\n    }, {\n      key: 'render',\n      value: function render(element) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot render an editor twice. Use `rerender` to update the ' + 'rendering of an existing editor instance.', !this.hasRendered);\n\n        element.spellcheck = this.spellcheck;\n\n        (0, _mobiledocKitUtilsDomUtils.clearChildNodes)(element);\n\n        this.element = element;\n\n        if (this.showLinkTooltips) {\n          this._addTooltip();\n        }\n\n        // A call to `run` will trigger the didUpdatePostCallbacks hooks with a\n        // postEditor.\n        this.run(function () {});\n\n        // Only set `hasRendered` to true after calling `run` to ensure that\n        // no cursorDidChange or other callbacks get fired before the editor is\n        // done rendering\n        this.hasRendered = true;\n        this.rerender();\n\n        this._mutationHandler.init();\n        this._eventManager.init();\n\n        if (this.isEditable === false) {\n          this.disableEditing();\n        } else {\n          this.enableEditing();\n        }\n\n        if (this.autofocus) {\n          this.selectRange(this.post.headPosition());\n        }\n      }\n    }, {\n      key: '_addTooltip',\n      value: function _addTooltip() {\n        this.addView(new _mobiledocKitViewsTooltip['default']({\n          rootElement: this.element,\n          showForTag: 'a'\n        }));\n      }\n    }, {\n      key: 'registerKeyCommand',\n\n      /**\n       * @param {Object} keyCommand The key command to register. It must specify a\n       * modifier key (meta, ctrl, etc), a string representing the ascii key, and\n       * a `run` method that will be passed the editor instance when the key command\n       * is invoked\n       * @public\n       */\n      value: function registerKeyCommand(rawKeyCommand) {\n        var keyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)(rawKeyCommand);\n        (0, _mobiledocKitUtilsAssert['default'])('Key Command is not valid', (0, _mobiledocKitEditorKeyCommands.validateKeyCommand)(keyCommand));\n        this.keyCommands.unshift(keyCommand);\n      }\n\n      /**\n       * @param {String} name If the keyCommand event has a name attribute it can be removed.\n       * @public\n       */\n    }, {\n      key: 'unregisterKeyCommands',\n      value: function unregisterKeyCommands(name) {\n        for (var i = this.keyCommands.length - 1; i > -1; i--) {\n          var keyCommand = this.keyCommands[i];\n\n          if (keyCommand.name === name) {\n            this.keyCommands.splice(i, 1);\n          }\n        }\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteAtPosition}. Deletes and puts the\n       * cursor in the new position.\n       * @public\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position, direction, _ref3) {\n        var unit = _ref3.unit;\n\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteAtPosition(position, direction, { unit: unit });\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteRange}. Deletes and puts the\n       * cursor in the new position.\n       * @param {Range} range\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteRange(range);\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'performDelete',\n      value: function performDelete() {\n        var _ref4 = arguments.length <= 0 || arguments[0] === undefined ? { direction: _mobiledocKitUtilsKey.DIRECTION.BACKWARD, unit: 'char' } : arguments[0];\n\n        var direction = _ref4.direction;\n        var unit = _ref4.unit;\n        var range = this.range;\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_DELETE, [range, direction, unit]);\n        if (range.isCollapsed) {\n          this.deleteAtPosition(range.head, direction, { unit: unit });\n        } else {\n          this.deleteRange(range);\n        }\n        this.runCallbacks(CALLBACK_QUEUES.DID_DELETE, [range, direction, unit]);\n      }\n    }, {\n      key: 'handleNewline',\n      value: function handleNewline(event) {\n        var _this3 = this;\n\n        if (!this.hasCursor()) {\n          return;\n        }\n\n        event.preventDefault();\n\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var cursorSection = undefined;\n          if (!range.isCollapsed) {\n            var nextPosition = postEditor.deleteRange(range);\n            cursorSection = nextPosition.section;\n            if (cursorSection && cursorSection.isBlank) {\n              postEditor.setRange(cursorSection.headPosition());\n              return;\n            }\n          }\n\n          // Above logic might delete redundant range, so callback must run after it.\n          var defaultPrevented = false;\n          var event = { preventDefault: function preventDefault() {\n              defaultPrevented = true;\n            } };\n          _this3.runCallbacks(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, [event]);\n          if (defaultPrevented) {\n            return;\n          }\n\n          cursorSection = postEditor.splitSection(range.head)[1];\n          postEditor.setRange(cursorSection.headPosition());\n        });\n      }\n\n      /**\n       * Notify the editor that the post did change, and run associated\n       * callbacks.\n       * @private\n       */\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.POST_DID_CHANGE);\n      }\n\n      /**\n       * Selects the given range or position. If given a collapsed range or a position, this positions the cursor\n       * at the range's position. Otherwise a selection is created in the editor\n       * surface encompassing the range.\n       * @param {Range|Position} range\n       */\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        this.cursor.selectRange(range);\n        this.range = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {\n        this.range = this.cursor.offsets;\n      }\n    }, {\n      key: 'setPlaceholder',\n      value: function setPlaceholder(placeholder) {\n        (0, _mobiledocKitUtilsElementUtils.setData)(this.element, 'placeholder', placeholder);\n      }\n    }, {\n      key: '_reparsePost',\n      value: function _reparsePost() {\n        var post = this._parser.parse(this.element);\n        this.run(function (postEditor) {\n          postEditor.removeAllSections();\n          postEditor.migrateSectionsFromPost(post);\n          postEditor.setRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        });\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n    }, {\n      key: '_reparseSections',\n      value: function _reparseSections() {\n        var _this4 = this;\n\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var currentRange = undefined;\n        sections.forEach(function (section) {\n          _this4._parser.reparseSection(section, _this4._renderTree);\n        });\n        this._removeDetachedSections();\n\n        if (this._renderTree.isDirty) {\n          currentRange = this.range;\n        }\n\n        // force the current snapshot's range to remain the same rather than\n        // rereading it from DOM after the new character is applied and the browser\n        // updates the cursor position\n        var range = this._editHistory._pendingSnapshot.range;\n        this.run(function () {\n          _this4._editHistory._pendingSnapshot.range = range;\n        });\n        this.rerender();\n        if (currentRange) {\n          this.selectRange(currentRange);\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n\n      // FIXME this should be able to be removed now -- if any sections are detached,\n      // it's due to a bug in the code.\n    }, {\n      key: '_removeDetachedSections',\n      value: function _removeDetachedSections() {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.post.sections, function (s) {\n          return !s.renderNode.isAttached();\n        }), function (s) {\n          return s.renderNode.scheduleForRemoval();\n        });\n      }\n\n      /**\n       * The sections from the cursor's selection start to the selection end\n       * @type {Section[]}\n       */\n    }, {\n      key: 'detectMarkupInRange',\n      value: function detectMarkupInRange(range, markupTagName) {\n        var markups = this.post.markupsInRange(range);\n        return (0, _mobiledocKitUtilsArrayUtils.detect)(markups, function (markup) {\n          return markup.hasTag(markupTagName);\n        });\n      }\n\n      /**\n       * @type {Markup[]}\n       * @public\n       */\n    }, {\n      key: 'hasActiveMarkup',\n\n      /**\n       * @param {Markup|String} markup A markup instance, or a string (e.g. \"b\")\n       * @return {boolean}\n       */\n      value: function hasActiveMarkup(markup) {\n        var matchesFn = undefined;\n        if (typeof markup === 'string') {\n          (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(markup);\n            matchesFn = function (m) {\n              return m.tagName === tagName;\n            };\n          })();\n        } else {\n          matchesFn = function (m) {\n            return m === markup;\n          };\n        }\n\n        return !!(0, _mobiledocKitUtilsArrayUtils.detect)(this.activeMarkups, matchesFn);\n      }\n\n      /**\n       * @param {String} version The mobiledoc version to serialize to.\n       * @return {Mobiledoc} Serialized mobiledoc\n       * @public\n       */\n    }, {\n      key: 'serialize',\n      value: function serialize() {\n        var version = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION : arguments[0];\n\n        return this.serializePost(this.post, 'mobiledoc', { version: version });\n      }\n\n      /**\n       * Serialize the editor's post to the requested format.\n       * Note that only mobiledoc format is lossless. If cards or atoms are present\n       * in the post, the html and text formats will omit them in output because\n       * the editor does not have access to the html and text versions of the\n       * cards/atoms.\n       * @param {string} format The format to serialize ('mobiledoc', 'text', 'html')\n       * @return {Object|String} The editor's post, serialized to {format}\n       * @public\n       */\n    }, {\n      key: 'serializeTo',\n      value: function serializeTo(format) {\n        var post = this.post;\n        return this.serializePost(post, format);\n      }\n\n      /**\n       * @param {Post}\n       * @param {String} format Same as {serializeTo}\n       * @param {Object} [options]\n       * @param {String} [options.version=MOBILEDOC_VERSION] version to serialize to\n       * @return {Object|String}\n       * @private\n       */\n    }, {\n      key: 'serializePost',\n      value: function serializePost(post, format) {\n        var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        var validFormats = ['mobiledoc', 'html', 'text'];\n        (0, _mobiledocKitUtilsAssert['default'])('Unrecognized serialization format ' + format, (0, _mobiledocKitUtilsArrayUtils.contains)(validFormats, format));\n\n        if (format === 'mobiledoc') {\n          var version = options.version || _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n          return _mobiledocKitRenderersMobiledoc['default'].render(post, version);\n        } else {\n          var rendered = undefined;\n          var mobiledoc = this.serializePost(post, 'mobiledoc');\n          var unknownCardHandler = function unknownCardHandler() {};\n          var unknownAtomHandler = function unknownAtomHandler() {};\n          var rendererOptions = { unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n\n          switch (format) {\n            case 'html':\n              {\n                var result = undefined;\n                if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {\n                  rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);\n                  result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';\n                } else {\n                  // Fallback to text serialization\n                  result = this.serializePost(post, 'text', options);\n                }\n                return result;\n              }\n            case 'text':\n              rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);\n              return rendered.result;\n          }\n        }\n      }\n    }, {\n      key: 'addView',\n      value: function addView(view) {\n        this._views.push(view);\n      }\n    }, {\n      key: 'removeAllViews',\n      value: function removeAllViews() {\n        this._views.forEach(function (v) {\n          return v.destroy();\n        });\n        this._views = [];\n      }\n\n      /**\n       * Whether the editor has a cursor (or a selected range).\n       * It is possible for the editor to be focused but not have a selection.\n       * In this case, key events will fire but the editor will not be able to\n       * determine a cursor position, so they will be ignored.\n       * @return {boolean}\n       * @public\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.cursor.hasCursor();\n      }\n\n      /**\n       * Tears down the editor's attached event listeners and views.\n       * @public\n       */\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.isDestroyed = true;\n        if (this._hasSelection()) {\n          this.cursor.clearSelection();\n        }\n        if (this._hasFocus()) {\n          this.element.blur(); // FIXME This doesn't blur the element on IE11\n        }\n        this._mutationHandler.destroy();\n        this._eventManager.destroy();\n        this.removeAllViews();\n        this._renderer.destroy();\n        this._editState.destroy();\n      }\n\n      /**\n       * Keep the user from directly editing the post using the keyboard and mouse.\n       * Modification via the programmatic API is still permitted.\n       * @see Editor#enableEditing\n       * @public\n       */\n    }, {\n      key: 'disableEditing',\n      value: function disableEditing() {\n        this.isEditable = false;\n        if (this.hasRendered) {\n          this._eventManager.stop();\n          this.element.setAttribute('contentEditable', false);\n          this.setPlaceholder('');\n          this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        }\n      }\n\n      /**\n       * Allow the user to directly interact with editing a post via keyboard and mouse input.\n       * Editor instances are editable by default. Use this method to re-enable\n       * editing after disabling it.\n       * @see Editor#disableEditing\n       * @public\n       */\n    }, {\n      key: 'enableEditing',\n      value: function enableEditing() {\n        this.isEditable = true;\n        if (this.hasRendered) {\n          this._eventManager.start();\n          this.element.setAttribute('contentEditable', true);\n          this.setPlaceholder(this.placeholder);\n        }\n      }\n\n      /**\n       * Change a cardSection into edit mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in edit mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @public\n       */\n    }, {\n      key: 'editCard',\n      value: function editCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.EDIT);\n      }\n\n      /**\n       * Change a cardSection into display mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in display mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @return undefined\n       * @public\n       */\n    }, {\n      key: 'displayCard',\n      value: function displayCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.DISPLAY);\n      }\n\n      /**\n       * Run a new post editing session. Yields a block with a new {@link PostEditor}\n       * instance. This instance can be used to interact with the post abstract.\n       * Rendering will be deferred until after the callback is completed.\n       *\n       * Usage:\n       * ```\n       *   let markerRange = this.range;\n       *   editor.run((postEditor) => {\n       *     postEditor.deleteRange(markerRange);\n       *     // editing surface not updated yet\n       *     postEditor.schedule(() => {\n       *       console.log('logs during rerender flush');\n       *     });\n       *     // logging not yet flushed\n       *   });\n       *   // editing surface now updated.\n       *   // logging now flushed\n       * ```\n       *\n       * @param {Function} callback Called with an instance of\n       *        {@link PostEditor} as its argument.\n       * @return {Mixed} The return value of `callback`.\n       * @public\n       */\n    }, {\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        this._editHistory.snapshot();\n        var result = callback(postEditor);\n        this.runCallbacks(CALLBACK_QUEUES.DID_UPDATE, [postEditor]);\n        postEditor.complete();\n        this._readRangeFromDOM();\n\n        if (postEditor._shouldCancelSnapshot) {\n          this._editHistory._pendingSnapshot = null;\n        }\n        this._editHistory.storeSnapshot(postEditor.editActionTaken);\n\n        return result;\n      }\n\n      /**\n       * @param {Function} callback Called with `postEditor` as its argument.\n       * @public\n       */\n    }, {\n      key: 'didUpdatePost',\n      value: function didUpdatePost(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_UPDATE, callback);\n      }\n\n      /**\n       * @param {Function} callback Called when the post has changed, either via\n       *        user input or programmatically. Use with {@link Editor#serialize} to\n       *        retrieve the post in portable mobiledoc format.\n       */\n    }, {\n      key: 'postDidChange',\n      value: function postDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.POST_DID_CHANGE, callback);\n      }\n\n      /**\n       * Register a handler that will be invoked by the editor after the user enters\n       * matching text.\n       * @param {Object} inputHandler\n       * @param {String} inputHandler.name Required. Used by identifying handlers.\n       * @param {String} [inputHandler.text] Required if `match` is not provided\n       * @param {RegExp} [inputHandler.match] Required if `text` is not provided\n       * @param {Function} inputHandler.run This callback is invoked with the {@link Editor}\n       *                   instance and an array of matches. If `text` was provided,\n       *                   the matches array will equal [`text`], and if a `match`\n       *                   regex was provided the matches array will be the result of\n       *                   `match.exec` on the matching text. The callback is called\n       *                   after the matching text has been inserted.\n       * @public\n       */\n    }, {\n      key: 'onTextInput',\n      value: function onTextInput(inputHandler) {\n        this._eventManager.registerInputHandler(inputHandler);\n      }\n\n      /**\n       * Unregister all text input handlers\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._eventManager.unregisterAllTextInputHandlers();\n      }\n\n      /**\n       * Unregister text input handler by name\n       * @param {String} name The name of handler to be removed\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterTextInputHandler',\n      value: function unregisterTextInputHandler(name) {\n        this._eventManager.unregisterInputHandler(name);\n      }\n\n      /**\n       * @param {Function} callback Called when the editor's state (active markups or\n       * active sections) has changed, either via user input or programmatically\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'willRender',\n      value: function willRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'didRender',\n      value: function didRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before deleting.\n       * @public\n       */\n    }, {\n      key: 'willDelete',\n      value: function willDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after deleting.\n       * @public\n       */\n    }, {\n      key: 'didDelete',\n      value: function didDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before handling new line.\n       * @public\n       */\n    }, {\n      key: 'willHandleNewline',\n      value: function willHandleNewline(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called every time the cursor\n       *        position (or selection) changes.\n       * @public\n       */\n    }, {\n      key: 'cursorDidChange',\n      value: function cursorDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.CURSOR_DID_CHANGE, callback);\n      }\n    }, {\n      key: '_rangeDidChange',\n      value: function _rangeDidChange() {\n        if (this.hasRendered) {\n          this.runCallbacks(CALLBACK_QUEUES.CURSOR_DID_CHANGE);\n        }\n      }\n    }, {\n      key: '_inputModeDidChange',\n      value: function _inputModeDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE);\n      }\n    }, {\n      key: '_insertEmptyMarkupSectionAtCursor',\n      value: function _insertEmptyMarkupSectionAtCursor() {\n        var _this5 = this;\n\n        this.run(function (postEditor) {\n          var section = postEditor.builder.createMarkupSection('p');\n          postEditor.insertSectionBefore(_this5.post.sections, section);\n          postEditor.setRange(section.toRange());\n        });\n      }\n\n      /**\n       * @callback editorBeforeCallback\n       * @param { Object } details\n       * @param { Markup } details.markup\n       * @param { Range } details.range\n       * @param { boolean } details.willAdd Whether the markup will be applied\n       */\n\n      /**\n       * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.\n       * If any callback returns literal `false`, the toggling of markup will be canceled.\n       * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and\n       * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.\n       * @param {editorBeforeCallback}\n       */\n    }, {\n      key: 'beforeToggleMarkup',\n      value: function beforeToggleMarkup(callback) {\n        this._beforeHooks.toggleMarkup.push(callback);\n      }\n\n      /**\n       * Toggles the given markup at the editor's current {@link Range}.\n       * If the range is collapsed this changes the editor's state so that the\n       * next characters typed will be affected. If there is text selected\n       * (aka a non-collapsed range), the selections' markup will be toggled.\n       * If the editor is not focused and has no active range, nothing happens.\n       * Hooks added using #beforeToggleMarkup will be run before toggling,\n       * and if any of them returns literal false, toggling the markup will be canceled\n       * and no change will be applied.\n       * @param {String} markup E.g. \"b\", \"em\", \"a\"\n       * @param {Object} [attributes={}] E.g. {href: \"http://bustle.com\"}\n       * @public\n       * @see PostEditor#toggleMarkup\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markup) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        markup = this.builder.createMarkup(markup, attributes);\n        var range = this.range;\n\n        var willAdd = !this.detectMarkupInRange(range, markup.tagName);\n        var shouldCancel = this._runBeforeHooks('toggleMarkup', { markup: markup, range: range, willAdd: willAdd });\n        if (shouldCancel) {\n          return;\n        }\n\n        if (range.isCollapsed) {\n          this._editState.toggleMarkupState(markup);\n          this._inputModeDidChange();\n\n          // when clicking a button to toggle markup, the button can end up being focused,\n          // so ensure the editor is focused\n          this._ensureFocus();\n        } else {\n          this.run(function (postEditor) {\n            return postEditor.toggleMarkup(markup, range);\n          });\n        }\n      }\n\n      // If the editor has a selection but is not focused, focus it\n    }, {\n      key: '_ensureFocus',\n      value: function _ensureFocus() {\n        if (this._hasSelection() && !this._hasFocus()) {\n          this.focus();\n        }\n      }\n    }, {\n      key: 'focus',\n      value: function focus() {\n        this.element.focus();\n      }\n\n      /**\n       * Whether there is a selection inside the editor's element.\n       * It's possible to have a selection but not have focus.\n       * @see #_hasFocus\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var cursor = this.cursor;\n\n        return this.hasRendered && (cursor._hasCollapsedSelection() || cursor._hasSelection());\n      }\n\n      /**\n       * Whether the editor's element is focused\n       * It's possible to be focused but have no selection\n       * @see #_hasSelection\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasFocus',\n      value: function _hasFocus() {\n        return document.activeElement === this.element;\n      }\n\n      /**\n       * Toggles the tagName for the current active section(s). This will skip\n       * non-markerable sections. E.g. if the editor's range includes a \"P\" MarkupSection\n       * and a CardSection, only the MarkupSection will be toggled.\n       * @param {String} tagName The new tagname to change to.\n       * @public\n       * @see PostEditor#toggleSection\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(tagName) {\n        var _this6 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.toggleSection(tagName, _this6.range);\n        });\n      }\n\n      /**\n       * Sets an attribute for the current active section(s).\n       *\n       * @param {String} key The attribute. The only valid attribute is 'text-align'.\n       * @param {String} value The value of the attribute.\n       * @public\n       * @see PostEditor#setAttribute\n       */\n    }, {\n      key: 'setAttribute',\n      value: function setAttribute(key, value) {\n        var _this7 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.setAttribute(key, value, _this7.range);\n        });\n      }\n\n      /**\n       * Removes an attribute from the current active section(s).\n       *\n       * @param {String} key The attribute. The only valid attribute is 'text-align'.\n       * @public\n       * @see PostEditor#removeAttribute\n       */\n    }, {\n      key: 'removeAttribute',\n      value: function removeAttribute(key) {\n        var _this8 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.removeAttribute(key, _this8.range);\n        });\n      }\n\n      /**\n       * Finds and runs the first matching key command for the event\n       *\n       * If multiple commands are bound to a key combination, the\n       * first matching one is run.\n       *\n       * If a command returns `false` then the next matching command\n       * is run instead.\n       *\n       * @param {Event} event The keyboard event triggered by the user\n       * @return {Boolean} true when a command was successfully run\n       * @private\n       */\n    }, {\n      key: 'handleKeyCommand',\n      value: function handleKeyCommand(event) {\n        var keyCommands = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(this.keyCommands, event);\n        for (var i = 0; i < keyCommands.length; i++) {\n          var keyCommand = keyCommands[i];\n          if (keyCommand.run(this) !== false) {\n            event.preventDefault();\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /**\n       * Inserts the text at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       *\n       * @param {String} text\n       * @public\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(text) {\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n        var activeMarkups = this.activeMarkups;\n        var range = this.range;\n        var position = this.range.head;\n\n        this.run(function (postEditor) {\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertTextWithMarkup(position, text, activeMarkups);\n        });\n      }\n\n      /**\n       * Inserts an atom at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       * @param {String} atomName\n       * @param {String} [atomText='']\n       * @param {Object} [atomPayload={}]\n       * @return {Atom} The inserted atom.\n       * @public\n       */\n    }, {\n      key: 'insertAtom',\n      value: function insertAtom(atomName) {\n        var atomText = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var atomPayload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var atom = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.head;\n\n          atom = postEditor.builder.createAtom(atomName, atomText, atomPayload);\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertMarkers(position, [atom]);\n        });\n        return atom;\n      }\n\n      /**\n       * Inserts a card at the section after the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion. If the cursor is in\n       * a blank section, it will be replaced with a card section.\n       * The editor's cursor will be placed at the end of the inserted card.\n       * @param {String} cardName\n       * @param {Object} [cardPayload={}]\n       * @param {Boolean} [inEditMode=false] Whether the card should be inserted in edit mode.\n       * @return {Card} The inserted Card section.\n       * @public\n       */\n    }, {\n      key: 'insertCard',\n      value: function insertCard(cardName) {\n        var _this9 = this;\n\n        var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n        var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var card = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.tail;\n          card = postEditor.builder.createCardSection(cardName, cardPayload);\n          if (inEditMode) {\n            _this9.editCard(card);\n          }\n\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          var section = position.section;\n          if (section.isNested) {\n            section = section.parent;\n          }\n\n          if (section.isBlank) {\n            postEditor.replaceSection(section, card);\n          } else {\n            var collection = _this9.post.sections;\n            postEditor.insertSectionBefore(collection, card, section.next);\n          }\n\n          // It is important to explicitly set the range to the end of the card.\n          // Otherwise it is possible to create an inconsistent state in the\n          // browser. For instance, if the user clicked a button that\n          // called `editor.insertCard`, the editor surface may retain\n          // the selection but lose focus, and the next keystroke by the user\n          // will cause an unexpected DOM mutation (which can wipe out the\n          // card).\n          // See: https://github.com/bustle/mobiledoc-kit/issues/286\n          postEditor.setRange(card.tailPosition());\n        });\n        return card;\n      }\n\n      /**\n       * @param {integer} x x-position in viewport\n       * @param {integer} y y-position in viewport\n       * @return {Position|null}\n       */\n    }, {\n      key: 'positionAtPoint',\n      value: function positionAtPoint(x, y) {\n        return _mobiledocKitUtilsCursorPosition['default'].atPoint(x, y, this);\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: '_setCardMode',\n      value: function _setCardMode(cardSection, mode) {\n        var renderNode = cardSection.renderNode;\n        if (renderNode && renderNode.isRendered) {\n          var cardNode = renderNode.cardNode;\n          cardNode[mode]();\n        } else {\n          cardSection.setInitialMode(mode);\n        }\n      }\n    }, {\n      key: 'triggerEvent',\n      value: function triggerEvent(context, eventName, event) {\n        this._eventManager._trigger(context, eventName, event);\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        if (this.isDestroyed) {\n          // TODO warn that callback attempted after editor was destroyed\n          return;\n        }\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n\n      /**\n       * Runs each callback for the given hookName.\n       * Only the hookName 'toggleMarkup' is currently supported\n       * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled\n       * @private\n       */\n    }, {\n      key: '_runBeforeHooks',\n      value: function _runBeforeHooks(hookName) {\n        var hooks = this._beforeHooks[hookName] || [];\n\n        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n          args[_key - 1] = arguments[_key];\n        }\n\n        for (var i = 0; i < hooks.length; i++) {\n          if (hooks[i].apply(hooks, args) === false) {\n            return true;\n          }\n        }\n      }\n    }, {\n      key: 'builder',\n      get: function get() {\n        if (!this._builder) {\n          this._builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n        }\n        return this._builder;\n      }\n    }, {\n      key: 'keyCommands',\n      get: function get() {\n        if (!this._keyCommands) {\n          this._keyCommands = [];\n        }\n        return this._keyCommands;\n      }\n    }, {\n      key: 'cursor',\n      get: function get() {\n        return new _mobiledocKitUtilsCursor['default'](this);\n      }\n\n      /**\n       * Return the current range for the editor (may be cached).\n       * @return {Range}\n       */\n    }, {\n      key: 'range',\n      get: function get() {\n        return this._editState.range;\n      },\n      set: function set(newRange) {\n        this._editState.updateRange(newRange);\n\n        if (this._editState.rangeDidChange()) {\n          this._rangeDidChange();\n        }\n\n        if (this._editState.inputModeDidChange()) {\n          this._inputModeDidChange();\n        }\n      }\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this._editState.activeSections;\n      }\n    }, {\n      key: 'activeSection',\n      get: function get() {\n        var activeSections = this.activeSections;\n\n        return activeSections[activeSections.length - 1];\n      }\n    }, {\n      key: 'activeSectionAttributes',\n      get: function get() {\n        return this._editState.activeSectionAttributes;\n      }\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this._editState.activeMarkups;\n      }\n    }]);\n\n    return Editor;\n  })();\n\n  exports['default'] = Editor;\n});","define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/editor/text-input-handler', 'mobiledoc-kit/editor/selection-manager', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitEditorTextInputHandler, _mobiledocKitEditorSelectionManager, _mobiledocKitUtilsBrowser) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var ELEMENT_EVENT_TYPES = ['keydown', 'keyup', 'cut', 'copy', 'paste', 'keypress', 'drop'];\n\n  var EventManager = (function () {\n    function EventManager(editor) {\n      _classCallCheck(this, EventManager);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('event-manager');\n      this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);\n      this._listeners = [];\n      this.modifierKeys = {\n        shift: false\n      };\n\n      this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));\n      this.started = true;\n    }\n\n    _createClass(EventManager, [{\n      key: 'init',\n      value: function init() {\n        var _this = this;\n\n        var element = this.editor.element;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot init EventManager without element', !!element);\n\n        ELEMENT_EVENT_TYPES.forEach(function (type) {\n          _this._addListener(element, type);\n        });\n\n        this._selectionManager.start();\n      }\n    }, {\n      key: 'start',\n      value: function start() {\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n      }\n    }, {\n      key: 'registerInputHandler',\n      value: function registerInputHandler(inputHandler) {\n        this._textInputHandler.register(inputHandler);\n      }\n    }, {\n      key: 'unregisterInputHandler',\n      value: function unregisterInputHandler(name) {\n        this._textInputHandler.unregister(name);\n      }\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._textInputHandler.destroy();\n        this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](this.editor);\n      }\n    }, {\n      key: '_addListener',\n      value: function _addListener(context, type) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Missing listener for ' + type, !!this[type]);\n\n        var listener = function listener(event) {\n          return _this2._handleEvent(type, event);\n        };\n        context.addEventListener(type, listener);\n        this._listeners.push([context, type, listener]);\n      }\n    }, {\n      key: '_removeListeners',\n      value: function _removeListeners() {\n        this._listeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var context = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          context.removeEventListener(type, listener);\n        });\n        this._listeners = [];\n      }\n\n      // This is primarily useful for programmatically simulating events on the\n      // editor from the tests.\n    }, {\n      key: '_trigger',\n      value: function _trigger(context, type, event) {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this._listeners, function (_ref3) {\n          var _ref32 = _slicedToArray(_ref3, 2);\n\n          var _context = _ref32[0];\n          var _type = _ref32[1];\n\n          return _context === context && _type === type;\n        }), function (_ref4) {\n          var _ref42 = _slicedToArray(_ref4, 3);\n\n          var context = _ref42[0];\n          var listener = _ref42[2];\n\n          listener.call(context, event);\n        });\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._textInputHandler.destroy();\n        this._selectionManager.destroy();\n        this._removeListeners();\n      }\n    }, {\n      key: '_handleEvent',\n      value: function _handleEvent(type, event) {\n        var element = event.target;\n\n        if (!this.started) {\n          // abort handling this event\n          return true;\n        }\n\n        if (!this.isElementAddressable(element)) {\n          // abort handling this event\n          return true;\n        }\n\n        this[type](event);\n      }\n    }, {\n      key: 'isElementAddressable',\n      value: function isElementAddressable(element) {\n        return this.editor.cursor.isAddressable(element);\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange(selection /*, prevSelection */) {\n        var shouldNotify = true;\n        var anchorNode = selection.anchorNode;\n\n        if (!this.isElementAddressable(anchorNode)) {\n          if (!this.editor.range.isBlank) {\n            // Selection changed from something addressable to something\n            // not-addressable -- e.g., blur event, user clicked outside editor,\n            // etc\n            shouldNotify = true;\n          } else {\n            // selection changes wholly outside the editor should not trigger\n            // change notifications\n            shouldNotify = false;\n          }\n        }\n\n        if (shouldNotify) {\n          this.editor._readRangeFromDOM();\n        }\n      }\n    }, {\n      key: 'keypress',\n      value: function keypress(event) {\n        var editor = this.editor;\n        var _textInputHandler = this._textInputHandler;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        if (!key.isPrintable()) {\n          return;\n        } else {\n          event.preventDefault();\n        }\n\n        _textInputHandler.handle(key.toString());\n      }\n    }, {\n      key: 'keydown',\n      value: function keydown(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        if (!editor.isEditable) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: true });\n\n        if (editor.handleKeyCommand(event)) {\n          return;\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var range = editor.range;\n\n        switch (true) {\n          // FIXME This should be restricted to only card/atom boundaries\n          case key.isHorizontalArrowWithoutModifiersOtherThanShift():\n            {\n              var newRange = undefined;\n              if (key.isShift()) {\n                newRange = range.extend(key.direction * 1);\n              } else {\n                newRange = range.move(key.direction);\n              }\n\n              editor.selectRange(newRange);\n              event.preventDefault();\n              break;\n            }\n          case key.isDelete():\n            {\n              var direction = key.direction;\n\n              var unit = 'char';\n              if (key.altKey && _mobiledocKitUtilsBrowser['default'].isMac()) {\n                unit = 'word';\n              } else if (key.ctrlKey && !_mobiledocKitUtilsBrowser['default'].isMac()) {\n                unit = 'word';\n              }\n              editor.performDelete({ direction: direction, unit: unit });\n              event.preventDefault();\n              break;\n            }\n          case key.isEnter():\n            this._textInputHandler.handleNewLine();\n            editor.handleNewline(event);\n            break;\n          case key.isTab():\n            // Handle tab here because it does not fire a `keypress` event\n            event.preventDefault();\n            this._textInputHandler.handle(key.toString());\n            break;\n        }\n      }\n    }, {\n      key: 'keyup',\n      value: function keyup(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: false });\n      }\n    }, {\n      key: 'cut',\n      value: function cut(event) {\n        event.preventDefault();\n\n        this.copy(event);\n        this.editor.performDelete();\n      }\n    }, {\n      key: 'copy',\n      value: function copy(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n        var _editor = this.editor;\n        var range = _editor.range;\n        var post = _editor.post;\n\n        post = post.trimTo(range);\n\n        var data = {\n          html: editor.serializePost(post, 'html'),\n          text: editor.serializePost(post, 'text'),\n          mobiledoc: editor.serializePost(post, 'mobiledoc')\n        };\n\n        (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, window);\n      }\n    }, {\n      key: 'paste',\n      value: function paste(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n\n        var range = editor.range;\n\n        if (!range.isCollapsed) {\n          editor.performDelete();\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var position = editor.range.head;\n        var targetFormat = this.modifierKeys.shift ? 'text' : 'html';\n        var pastedPost = (0, _mobiledocKitUtilsParseUtils.parsePostFromPaste)(event, editor, { targetFormat: targetFormat });\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, pastedPost);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: 'drop',\n      value: function drop(event) {\n        event.preventDefault();\n\n        var x = event.clientX;\n        var y = event.clientY;\n        var editor = this.editor;\n\n        var position = editor.positionAtPoint(x, y);\n        if (!position) {\n          this.logger.log('Could not find drop position');\n          return;\n        }\n\n        var post = (0, _mobiledocKitUtilsParseUtils.parsePostFromDrop)(event, editor, { logger: this.logger });\n        if (!post) {\n          this.logger.log('Could not determine post from drop event');\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, post);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: '_updateModifiersFromKey',\n      value: function _updateModifiersFromKey(key, _ref5) {\n        var isDown = _ref5.isDown;\n\n        if (key.isShiftKey()) {\n          this.modifierKeys.shift = isDown;\n        }\n      }\n    }]);\n\n    return EventManager;\n  })();\n\n  exports['default'] = EventManager;\n});","define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  exports.buildKeyCommand = buildKeyCommand;\n  exports.validateKeyCommand = validateKeyCommand;\n  exports.findKeyCommands = findKeyCommands;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function selectAll(editor) {\n    var post = editor.post;\n\n    editor.selectRange(post.toRange());\n  }\n\n  function gotoStartOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.headPosition());\n    });\n  }\n\n  function gotoEndOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.tailPosition());\n    });\n  }\n\n  function deleteToEndOfSection(editor) {\n    var range = editor.range;\n\n    if (range.isCollapsed) {\n      var _range = range;\n      var head = _range.head;\n      var section = _range.head.section;\n\n      range = head.toRange(section.tailPosition());\n    }\n    editor.run(function (postEditor) {\n      var nextPosition = postEditor.deleteRange(range);\n      postEditor.setRange(nextPosition);\n    });\n  }\n\n  var DEFAULT_KEY_COMMANDS = [{\n    str: 'META+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'CTRL+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'META+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'CTRL+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'META+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+K',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return deleteToEndOfSection(editor);\n      } else if (_mobiledocKitUtilsBrowser['default'].isWin()) {\n        return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoStartOfLine(editor);\n      } else {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'META+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+E',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoEndOfLine(editor);\n      }\n    }\n  }, {\n    str: 'META+K',\n    run: function run(editor) {\n      return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n    }\n\n  }, {\n    str: 'META+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'META+SHIFT+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.redoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+SHIFT+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.redoLastChange();\n      });\n    }\n  }];\n\n  exports.DEFAULT_KEY_COMMANDS = DEFAULT_KEY_COMMANDS;\n  function modifierNamesToMask(modiferNames) {\n    var defaultVal = 0;\n    return (0, _mobiledocKitUtilsArrayUtils.reduce)(modiferNames, function (sum, name) {\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[name.toUpperCase()];\n      (0, _mobiledocKitUtilsAssert['default'])('No modifier named \"' + name + '\" found', !!modifier);\n      return sum + modifier;\n    }, defaultVal);\n  }\n\n  function characterToCode(character) {\n    var upperCharacter = character.toUpperCase();\n    var special = (0, _mobiledocKitUtilsKey.specialCharacterToCode)(upperCharacter);\n    if (special) {\n      return special;\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('Only 1 character can be used in a key command str (got \"' + character + '\")', character.length === 1);\n      return upperCharacter.charCodeAt(0);\n    }\n  }\n\n  function buildKeyCommand(keyCommand) {\n    var str = keyCommand.str;\n\n    if (!str) {\n      return keyCommand;\n    }\n    (0, _mobiledocKitUtilsAssert['default'])('[deprecation] Key commands no longer use the `modifier` property', !keyCommand.modifier);\n\n    var _str$split$reverse = str.split('+').reverse();\n\n    var _str$split$reverse2 = _toArray(_str$split$reverse);\n\n    var character = _str$split$reverse2[0];\n\n    var modifierNames = _str$split$reverse2.slice(1);\n\n    keyCommand.modifierMask = modifierNamesToMask(modifierNames);\n    keyCommand.code = characterToCode(character);\n\n    return keyCommand;\n  }\n\n  function validateKeyCommand(keyCommand) {\n    return !!keyCommand.code && !!keyCommand.run;\n  }\n\n  function findKeyCommands(keyCommands, keyEvent) {\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(keyEvent);\n\n    return (0, _mobiledocKitUtilsArrayUtils.filter)(keyCommands, function (_ref) {\n      var modifierMask = _ref.modifierMask;\n      var code = _ref.code;\n\n      return key.keyCode === code && key.modifierMask === modifierMask;\n    });\n  }\n});","define('mobiledoc-kit/editor/mutation-handler', ['exports', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsSet, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MUTATION = {\n    NODES_CHANGED: 'childList',\n    CHARACTER_DATA: 'characterData'\n  };\n\n  var MutationHandler = (function () {\n    function MutationHandler(editor) {\n      var _this = this;\n\n      _classCallCheck(this, MutationHandler);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('mutation-handler');\n      this.renderTree = null;\n      this._isObserving = false;\n\n      this._observer = new MutationObserver(function (mutations) {\n        _this._handleMutations(mutations);\n      });\n    }\n\n    _createClass(MutationHandler, [{\n      key: 'init',\n      value: function init() {\n        this.startObserving();\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stopObserving();\n        this._observer = null;\n      }\n    }, {\n      key: 'suspendObservation',\n      value: function suspendObservation(callback) {\n        this.stopObserving();\n        callback();\n        this.startObserving();\n      }\n    }, {\n      key: 'stopObserving',\n      value: function stopObserving() {\n        if (this._isObserving) {\n          this._isObserving = false;\n          this._observer.disconnect();\n        }\n      }\n    }, {\n      key: 'startObserving',\n      value: function startObserving() {\n        if (!this._isObserving) {\n          var editor = this.editor;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot observe un-rendered editor', editor.hasRendered);\n\n          this._isObserving = true;\n          this.renderTree = editor._renderTree;\n\n          this._observer.observe(editor.element, {\n            characterData: true,\n            childList: true,\n            subtree: true\n          });\n        }\n      }\n    }, {\n      key: 'reparsePost',\n      value: function reparsePost() {\n        this.editor._reparsePost();\n      }\n    }, {\n      key: 'reparseSections',\n      value: function reparseSections(sections) {\n        this.editor._reparseSections(sections);\n      }\n\n      /**\n       * for each mutation:\n       *   * find the target nodes:\n       *     * if nodes changed, target nodes are:\n       *        * added nodes\n       *        * the target from which removed nodes were removed\n       *     * if character data changed\n       *       * target node is the mutation event's target (text node)\n       *     * filter out nodes that are no longer attached (parentNode is null)\n       *   * for each remaining node:\n       *   *  find its section, add to sections-to-reparse\n       *   *  if no section, reparse all (and break)\n       */\n    }, {\n      key: '_handleMutations',\n      value: function _handleMutations(mutations) {\n        var reparsePost = false;\n        var sections = new _mobiledocKitUtilsSet['default']();\n\n        for (var i = 0; i < mutations.length; i++) {\n          if (reparsePost) {\n            break;\n          }\n\n          var nodes = this._findTargetNodes(mutations[i]);\n\n          for (var j = 0; j < nodes.length; j++) {\n            var node = nodes[j];\n            var renderNode = this._findRenderNodeFromNode(node);\n            if (renderNode) {\n              if (renderNode.reparsesMutationOfChildNode(node)) {\n                var section = this._findSectionFromRenderNode(renderNode);\n                if (section) {\n                  sections.add(section);\n                } else {\n                  reparsePost = true;\n                }\n              }\n            } else {\n              reparsePost = true;\n              break;\n            }\n          }\n        }\n\n        if (reparsePost) {\n          this.logger.log('reparsePost (' + mutations.length + ' mutations)');\n          this.reparsePost();\n        } else if (sections.length) {\n          this.logger.log('reparse ' + sections.length + ' sections (' + mutations.length + ' mutations)');\n          this.reparseSections(sections.toArray());\n        }\n      }\n    }, {\n      key: '_findTargetNodes',\n      value: function _findTargetNodes(mutation) {\n        var nodes = [];\n\n        switch (mutation.type) {\n          case MUTATION.CHARACTER_DATA:\n            nodes.push(mutation.target);\n            break;\n          case MUTATION.NODES_CHANGED:\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(mutation.addedNodes, function (n) {\n              return nodes.push(n);\n            });\n            if (mutation.removedNodes.length) {\n              nodes.push(mutation.target);\n            }\n            break;\n        }\n\n        var element = this.editor.element;\n        var attachedNodes = (0, _mobiledocKitUtilsArrayUtils.filter)(nodes, function (node) {\n          return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, node);\n        });\n        return attachedNodes;\n      }\n    }, {\n      key: '_findSectionRenderNodeFromNode',\n      value: function _findSectionRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node, function (rn) {\n          return rn.postNode.isSection;\n        });\n      }\n    }, {\n      key: '_findRenderNodeFromNode',\n      value: function _findRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node);\n      }\n    }, {\n      key: '_findSectionFromRenderNode',\n      value: function _findSectionFromRenderNode(renderNode) {\n        var sectionRenderNode = this._findSectionRenderNodeFromNode(renderNode.element);\n        return sectionRenderNode && sectionRenderNode.postNode;\n      }\n    }]);\n\n    return MutationHandler;\n  })();\n\n  exports['default'] = MutationHandler;\n});","define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/editor/post/post-inserter', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/to-range'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils, _mobiledocKitEditorPostPostInserter, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsToRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  function isListSectionTagName(tagName) {\n    return tagName === 'ul' || tagName === 'ol';\n  }\n\n  var CALLBACK_QUEUES = {\n    BEFORE_COMPLETE: 'beforeComplete',\n    COMPLETE: 'complete',\n    AFTER_COMPLETE: 'afterComplete'\n  };\n\n  // There are only two events that we're concerned about for Undo, that is inserting text and deleting content.\n  // These are the only two states that go on a \"run\" and create a combined undo, everything else has it's own\n  // deadicated undo.\n  var EDIT_ACTIONS = {\n    INSERT_TEXT: 1,\n    DELETE: 2\n  };\n\n  /**\n   * The PostEditor is used to modify a post. It should not be instantiated directly.\n   * Instead, a new instance of a PostEditor is created by the editor and passed\n   * as the argument to the callback in {@link Editor#run}.\n   *\n   * Usage:\n   * ```\n   * editor.run((postEditor) => {\n   *   // postEditor is an instance of PostEditor that can operate on the\n   *   // editor's post\n   * });\n   * ```\n   */\n\n  var PostEditor = (function () {\n    /**\n     * @private\n     */\n\n    function PostEditor(editor) {\n      var _this = this;\n\n      _classCallCheck(this, PostEditor);\n\n      this.editor = editor;\n      this.builder = this.editor.builder;\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      this._didComplete = false;\n      this.editActionTaken = null;\n\n      this._renderRange = function () {\n        return _this.editor.selectRange(_this._range);\n      };\n      this._postDidChange = function () {\n        return _this.editor._postDidChange();\n      };\n      this._rerender = function () {\n        return _this.editor.rerender();\n      };\n    }\n\n    _createClass(PostEditor, [{\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'begin',\n      value: function begin() {\n        // cache the editor's range\n        this._range = this.editor.range;\n      }\n\n      /**\n       * Schedules to select the given range on the editor after the postEditor\n       * has completed its work. This also updates the postEditor's active range\n       * (so that multiple calls to range-changing methods on the postEditor will\n       * update the correct range).\n       *\n       * Usage:\n       *   let range = editor.range;\n       *   editor.run(postEditor => {\n       *     let nextPosition = postEditor.deleteRange(range);\n       *\n       *     // Will position the editor's cursor at `nextPosition` after\n       *     // the postEditor finishes work and the editor rerenders.\n       *     postEditor.setRange(nextPosition);\n       *   });\n       * @param {Range|Position} range\n       * @public\n       */\n    }, {\n      key: 'setRange',\n      value: function setRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        // TODO validate that the range is valid\n        // (does not contain marked-for-removal head or tail sections?)\n        this._range = range;\n        this.scheduleAfterRender(this._renderRange, true);\n      }\n\n      /**\n       * Delete a range from the post\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     editor.run((postEditor) => {\n       *       let nextPosition = postEditor.deleteRange(range);\n       *       postEditor.setRange(nextPosition);\n       *     });\n       * ```\n       * @param {Range} range Cursor Range object with head and tail Positions\n       * @return {Position} The position where the cursor would go after deletion\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass MobiledocKit Range to `deleteRange`\", range instanceof _mobiledocKitUtilsCursorRange['default']);\n\n        this.editActionTaken = EDIT_ACTIONS.DELETE;\n\n        var head = range.head;\n        var headSection = range.head.section;\n        var tail = range.tail;\n        var tailSection = range.tail.section;\n        var post = this.editor.post;\n\n        if (headSection === tailSection) {\n          return this.cutSection(headSection, head, tail);\n        }\n\n        var nextSection = headSection.nextLeafSection();\n\n        var nextPos = this.cutSection(headSection, head, headSection.tailPosition());\n        // cutSection can replace the section, so re-read headSection here\n        headSection = nextPos.section;\n\n        // Remove sections in the middle of the range\n        while (nextSection !== tailSection) {\n          var tmp = nextSection;\n          nextSection = nextSection.nextLeafSection();\n          this.removeSection(tmp);\n        }\n\n        var tailPos = this.cutSection(tailSection, tailSection.headPosition(), tail);\n        // cutSection can replace the section, so re-read tailSection here\n        tailSection = tailPos.section;\n\n        if (tailSection.isBlank) {\n          this.removeSection(tailSection);\n        } else {\n          // If head and tail sections are markerable, join them\n          // Note: They may not be the same section type. E.g. this may join\n          // a tail section that was a list item onto a markup section, or vice versa.\n          // (This is the desired behavior.)\n          if (headSection.isMarkerable && tailSection.isMarkerable) {\n            headSection.join(tailSection);\n            this._markDirty(headSection);\n            this.removeSection(tailSection);\n          } else if (headSection.isBlank) {\n            this.removeSection(headSection);\n            nextPos = tailPos;\n          }\n        }\n\n        if (post.isBlank) {\n          post.sections.append(this.builder.createMarkupSection('p'));\n          nextPos = post.headPosition();\n        }\n\n        return nextPos;\n      }\n\n      /**\n       * Note: This method may replace `section` with a different section.\n       *\n       * \"Cut\" out the part of the section inside `headOffset` and `tailOffset`.\n       * If section is markerable this splits markers that straddle the head or tail (if necessary),\n       * and removes markers that are wholly inside the offsets.\n       * If section is a card, this may replace it with a blank markup section if the\n       * positions contain the entire card.\n       *\n       * @param {Section} section\n       * @param {Position} head\n       * @param {Position} tail\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'cutSection',\n      value: function cutSection(section, head, tail) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass head position and tail position to `cutSection`', head instanceof _mobiledocKitUtilsCursorPosition['default'] && tail instanceof _mobiledocKitUtilsCursorPosition['default']);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass positions within same section to `cutSection`', head.section === tail.section);\n\n        if (section.isBlank || head.isEqual(tail)) {\n          return head;\n        }\n        if (section.isCardSection) {\n          if (head.isHead() && tail.isTail()) {\n            var newSection = this.builder.createMarkupSection();\n            this.replaceSection(section, newSection);\n            return newSection.headPosition();\n          } else {\n            return tail;\n          }\n        }\n\n        var range = head.toRange(tail);\n        this.splitMarkers(range).forEach(function (m) {\n          return _this2.removeMarker(m);\n        });\n\n        return head;\n      }\n    }, {\n      key: '_coalesceMarkers',\n      value: function _coalesceMarkers(section) {\n        if (section.isMarkerable) {\n          this._removeBlankMarkers(section);\n          this._joinSimilarMarkers(section);\n        }\n      }\n    }, {\n      key: '_removeBlankMarkers',\n      value: function _removeBlankMarkers(section) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }), function (m) {\n          return _this3.removeMarker(m);\n        });\n      }\n\n      // joins markers that have identical markups\n    }, {\n      key: '_joinSimilarMarkers',\n      value: function _joinSimilarMarkers(section) {\n        var marker = section.markers.head;\n        var nextMarker = undefined;\n        while (marker && marker.next) {\n          nextMarker = marker.next;\n\n          if (marker.canJoin(nextMarker)) {\n            nextMarker.value = marker.value + nextMarker.value;\n            this._markDirty(nextMarker);\n            this.removeMarker(marker);\n          }\n\n          marker = nextMarker;\n        }\n      }\n    }, {\n      key: 'removeMarker',\n      value: function removeMarker(marker) {\n        this._scheduleForRemoval(marker);\n        if (marker.section) {\n          this._markDirty(marker.section);\n          marker.section.markers.remove(marker);\n        }\n      }\n    }, {\n      key: '_scheduleForRemoval',\n      value: function _scheduleForRemoval(postNode) {\n        var _this4 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.scheduleForRemoval();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        var removedAdjacentToList = postNode.prev && postNode.prev.isListSection || postNode.next && postNode.next.isListSection;\n        if (removedAdjacentToList) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this4._joinContiguousListSections();\n          });\n        }\n      }\n    }, {\n      key: '_joinContiguousListSections',\n      value: function _joinContiguousListSections() {\n        var _this5 = this;\n\n        var post = this.editor.post;\n\n        var range = this._range;\n        var prev = undefined;\n        var groups = [];\n        var currentGroup = undefined;\n\n        // FIXME do we need to force a re-render of the range if changed sections\n        // are contained within the range?\n        var updatedHead = null;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          if (prev && prev.isListSection && section.isListSection && prev.tagName === section.tagName) {\n\n            currentGroup = currentGroup || [prev];\n            currentGroup.push(section);\n          } else {\n            if (currentGroup) {\n              groups.push(currentGroup);\n            }\n            currentGroup = null;\n          }\n          prev = section;\n        });\n\n        if (currentGroup) {\n          groups.push(currentGroup);\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(groups, function (group) {\n          var list = group[0];\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(group, function (listSection) {\n            if (listSection === list) {\n              return;\n            }\n\n            var currentHead = range.head;\n            var prevPosition = undefined;\n\n            // FIXME is there a currentHead if there is no range?\n            // is the current head a list item in the section\n            if (!range.isBlank && currentHead.section.isListItem && currentHead.section.parent === listSection) {\n              prevPosition = list.tailPosition();\n            }\n            _this5._joinListSections(list, listSection);\n            if (prevPosition) {\n              updatedHead = prevPosition.move(FORWARD);\n            }\n          });\n        });\n\n        if (updatedHead) {\n          this.setRange(updatedHead);\n        }\n      }\n    }, {\n      key: '_joinListSections',\n      value: function _joinListSections(baseList, nextList) {\n        baseList.join(nextList);\n        this._markDirty(baseList);\n        this.removeSection(nextList);\n      }\n    }, {\n      key: '_markDirty',\n      value: function _markDirty(postNode) {\n        var _this6 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.markDirty();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        if (postNode.section) {\n          this._markDirty(postNode.section);\n        }\n        if (postNode.isMarkerable) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this6._coalesceMarkers(postNode);\n          });\n        }\n      }\n\n      /**\n       * @param {Position} position object with {section, offset} the marker and offset to delete from\n       * @param {Number} direction The direction to delete in (default is BACKWARD)\n       * @return {Position} for positioning the cursor\n       * @public\n       * @deprecated after v0.10.3\n       */\n    }, {\n      key: 'deleteFrom',\n      value: function deleteFrom(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        (0, _mobiledocKitUtilsDeprecate['default'])(\"`postEditor#deleteFrom is deprecated. Use `deleteAtPosition(position, direction=BACKWARD, {unit}={unit: 'char'})` instead\");\n        return this.deleteAtPosition(position, direction, { unit: 'char' });\n      }\n\n      /**\n       * Delete 1 `unit` (can be 'char' or 'word') in the given `direction` at the given\n       * `position`. In almost all cases this will be equivalent to deleting the range formed\n       * by expanding the position 1 unit in the given direction. The exception is when deleting\n       * backward from the beginning of a list item, which reverts the list item into a markup section\n       * instead of joining it with its previous list item (if any).\n       *\n       * Usage:\n       *\n       *     let position = section.tailPosition();\n       *     // Section has text of \"Howdy!\"\n       *     editor.run((postEditor) => {\n       *       postEditor.deleteAtPosition(position);\n       *     });\n       *     // section has text of \"Howdy\"\n       *\n       * @param {Position} position The position to delete at\n       * @param {Direction} [direction=DIRECTION.BACKWARD] direction The direction to delete in\n       * @param {Object} [options]\n       * @param {String} [options.unit=\"char\"] The unit of deletion (\"word\" or \"char\")\n       * @return {Position}\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        var _ref = arguments.length <= 2 || arguments[2] === undefined ? { unit: 'char' } : arguments[2];\n\n        var unit = _ref.unit;\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          return this._deleteAtPositionBackward(position, unit);\n        } else {\n          return this._deleteAtPositionForward(position, unit);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionBackward',\n      value: function _deleteAtPositionBackward(position, unit) {\n        if (position.isHead() && position.section.isListItem) {\n          this.toggleSection('p', position);\n          return this._range.head;\n        } else {\n          var prevPosition = unit === 'word' ? position.moveWord(BACKWARD) : position.move(BACKWARD);\n          var range = prevPosition.toRange(position);\n          return this.deleteRange(range);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionForward',\n      value: function _deleteAtPositionForward(position, unit) {\n        var nextPosition = unit === 'word' ? position.moveWord(FORWARD) : position.move(FORWARD);\n        var range = position.toRange(nextPosition);\n        return this.deleteRange(range);\n      }\n\n      /**\n       * Split markers at two positions, once at the head, and if necessary once\n       * at the tail.\n       *\n       * Usage:\n       * ```\n       *     let range = editor.range;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitMarkers(range);\n       *     });\n       * ```\n       * The return value will be marker object completely inside the offsets\n       * provided. Markers outside of the split may also have been modified.\n       *\n       * @param {Range} markerRange\n       * @return {Array} of markers that are inside the split\n       * @private\n       */\n    }, {\n      key: 'splitMarkers',\n      value: function splitMarkers(range) {\n        var post = this.editor.post;\n        var head = range.head;\n        var tail = range.tail;\n\n        this.splitSectionMarkerAtOffset(head.section, head.offset);\n        this.splitSectionMarkerAtOffset(tail.section, tail.offset);\n\n        return post.markersContainedByRange(range);\n      }\n    }, {\n      key: 'splitSectionMarkerAtOffset',\n      value: function splitSectionMarkerAtOffset(section, offset) {\n        var _this7 = this;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (m) {\n          return _this7.removeMarker(m);\n        });\n      }\n\n      /**\n       * Split the section at the position.\n       *\n       * Usage:\n       * ```\n       *     let position = editor.cursor.offsets.head;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitSection(position);\n       *     });\n       *     // Will result in the creation of two new sections\n       *     // replacing the old one at the cursor position\n       * ```\n       * The return value will be the two new sections. One or both of these\n       * sections can be blank (contain only a blank marker), for example if the\n       * headMarkerOffset is 0.\n       *\n       * @param {Position} position\n       * @return {Array} new sections, one for the first half and one for the second (either one can be null)\n       * @public\n       */\n    }, {\n      key: 'splitSection',\n      value: function splitSection(position) {\n        var _this8 = this;\n\n        var section = position.section;\n\n        if (section.isCardSection) {\n          return this._splitCardSection(section, position);\n        } else if (section.isListItem) {\n          var isLastAndBlank = section.isBlank && !section.next;\n          if (isLastAndBlank) {\n            // if is last, replace the item with a blank markup section\n            var _parent = section.parent;\n            var collection = this.editor.post.sections;\n            var blank = this.builder.createMarkupSection();\n            this.removeSection(section);\n            this.insertSectionBefore(collection, blank, _parent.next);\n\n            return [null, blank];\n          } else {\n            var _splitListItem2 = this._splitListItem(section, position);\n\n            var _splitListItem22 = _slicedToArray(_splitListItem2, 2);\n\n            var pre = _splitListItem22[0];\n            var post = _splitListItem22[1];\n\n            return [pre, post];\n          }\n        } else {\n          var splitSections = section.splitAtPosition(position);\n          splitSections.forEach(function (s) {\n            return _this8._coalesceMarkers(s);\n          });\n          this._replaceSection(section, splitSections);\n\n          return splitSections;\n        }\n      }\n\n      /**\n       * @param {Section} cardSection\n       * @param {Position} position to split at\n       * @return {Section[]} 2-item array of pre and post-split sections\n       * @private\n       */\n    }, {\n      key: '_splitCardSection',\n      value: function _splitCardSection(cardSection, position) {\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cards section must be split at offset 0 or 1', offset === 0 || offset === 1);\n\n        var newSection = this.builder.createMarkupSection();\n        var nextSection = undefined;\n        var surroundingSections = undefined;\n\n        if (offset === 0) {\n          nextSection = cardSection;\n          surroundingSections = [newSection, cardSection];\n        } else {\n          nextSection = cardSection.next;\n          surroundingSections = [cardSection, newSection];\n        }\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, newSection, nextSection);\n\n        return surroundingSections;\n      }\n\n      /**\n       * @param {Section} section\n       * @param {Section} newSection\n       * @return null\n       * @public\n       */\n    }, {\n      key: 'replaceSection',\n      value: function replaceSection(section, newSection) {\n        if (!section) {\n          // FIXME should a falsy section be a valid argument?\n          this.insertSectionBefore(this.editor.post.sections, newSection, null);\n        } else {\n          this._replaceSection(section, [newSection]);\n        }\n      }\n    }, {\n      key: 'moveSectionBefore',\n      value: function moveSectionBefore(collection, renderedSection, beforeSection) {\n        var newSection = renderedSection.clone();\n        this.removeSection(renderedSection);\n        this.insertSectionBefore(collection, newSection, beforeSection);\n        return newSection;\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionUp',\n      value: function moveSectionUp(renderedSection) {\n        var isFirst = !renderedSection.prev;\n        if (isFirst) {\n          return renderedSection;\n        }\n\n        var collection = renderedSection.parent.sections;\n        var beforeSection = renderedSection.prev;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionDown',\n      value: function moveSectionDown(renderedSection) {\n        var isLast = !renderedSection.next;\n        if (isLast) {\n          return renderedSection;\n        }\n\n        var beforeSection = renderedSection.next.next;\n        var collection = renderedSection.parent.sections;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * Insert an array of markers at the given position. If the position is in\n       * a non-markerable section (like a card section), this method throws an error.\n       *\n       * @param {Position} position\n       * @param {Marker[]} markers\n       * @return {Position} The position that represents the end of the inserted markers.\n       * @public\n       */\n    }, {\n      key: 'insertMarkers',\n      value: function insertMarkers(position, markers) {\n        var _this9 = this;\n\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert markers at non-markerable position', section.isMarkerable);\n\n        this.editActionTaken = EDIT_ACTIONS.INSERT_TEXT;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (marker) {\n          return _this9._scheduleForRemoval(marker);\n        });\n\n        var prevMarker = section.markerBeforeOffset(offset);\n        markers.forEach(function (marker) {\n          section.markers.insertAfter(marker, prevMarker);\n          offset += marker.length;\n          prevMarker = marker;\n        });\n\n        this._coalesceMarkers(section);\n        this._markDirty(section);\n\n        var nextPosition = section.toPosition(offset);\n        this.setRange(nextPosition);\n        return nextPosition;\n      }\n\n      /**\n       * Inserts text with the given markups, ignoring the existing markups at\n       * the position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @param {Markup[]} markups\n       * @return {Position} position at the end of the inserted text\n       */\n    }, {\n      key: 'insertTextWithMarkup',\n      value: function insertTextWithMarkup(position, text) {\n        var markups = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var marker = this.builder.createMarker(text, markups);\n        return this.insertMarkers(position, [marker]);\n      }\n\n      /**\n       * Insert the text at the given position\n       * Inherits the markups already at that position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @return {Position} position at the end of the inserted text.\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(position, text) {\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var markups = position.marker && position.marker.markups;\n        markups = markups || [];\n        return this.insertTextWithMarkup(position, text, markups);\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this10 = this;\n\n        var nextSection = section.next;\n        var collection = section.parent.sections;\n\n        var nextNewSection = newSections[0];\n        if (nextNewSection.isMarkupSection && section.isListItem) {\n          // put the new section after the ListSection (section.parent)\n          // instead of after the ListItem\n          collection = section.parent.parent.sections;\n          nextSection = section.parent.next;\n        }\n\n        newSections.forEach(function (s) {\n          return _this10.insertSectionBefore(collection, s, nextSection);\n        });\n        this.removeSection(section);\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) mark all markers\n       * inside it as a given markup. The markup must be provided as a post\n       * abstract node.\n       *\n       * Usage:\n       *\n       *     let range = editor.range;\n       *     let strongMarkup = editor.builder.createMarkup('strong');\n       *     editor.run((postEditor) => {\n       *       postEditor.addMarkupToRange(range, strongMarkup);\n       *     });\n       *     // Will result some markers possibly being split, and the markup\n       *     // being applied to all markers between the split.\n       *\n       * @param {Range} range\n       * @param {Markup} markup A markup post abstract node\n       * @public\n       */\n    }, {\n      key: 'addMarkupToRange',\n      value: function addMarkupToRange(range, markup) {\n        var _this11 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        var markers = this.splitMarkers(range);\n        if (markers.length) {\n          (function () {\n            // We insert the new markup at a consistent index across the range.\n            // If we just push on the end of the list, it can end up in different positions\n            // of the markup stack. This results in unnecessary closing and re-opening of\n            // the markup each time it changes position.\n            // If we just push it at the beginning of the list, this causes unnecessary closing\n            // and re-opening of surrounding tags.\n            // So, we look for any tags open across the whole range, and push into the stack\n            // at the end of those.\n            // Prompted by https://github.com/bustle/mobiledoc-kit/issues/360\n\n            var markupsOpenAcrossRange = (0, _mobiledocKitUtilsArrayUtils.reduce)(markers, function (soFar, marker) {\n              return (0, _mobiledocKitUtilsArrayUtils.commonItems)(soFar, marker.markups);\n            }, markers[0].markups);\n            var indexToInsert = markupsOpenAcrossRange.length;\n\n            markers.forEach(function (marker) {\n              marker.addMarkupAtIndex(markup, indexToInsert);\n              _this11._markDirty(marker);\n            });\n          })();\n        }\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) remove the given\n       * markup from all contained markers.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let markup = markerRange.headMarker.markups[0];\n       *     editor.run(postEditor => {\n       *       postEditor.removeMarkupFromRange(range, markup);\n       *     });\n       *     // Will result in some markers possibly being split, and the markup\n       *     // being removed from all markers between the split.\n       * ```\n       * @param {Range} range Object with offsets\n       * @param {Markup|Function} markupOrCallback A markup post abstract node or\n       * a function that returns true when passed a markup that should be removed\n       * @private\n       */\n    }, {\n      key: 'removeMarkupFromRange',\n      value: function removeMarkupFromRange(range, markupOrMarkupCallback) {\n        var _this12 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        this.splitMarkers(range).forEach(function (marker) {\n          marker.removeMarkup(markupOrMarkupCallback);\n          _this12._markDirty(marker);\n        });\n      }\n\n      /**\n       * Toggle the given markup in the given range (or at the position given). If the range/position\n       * has the markup, the markup will be removed. If nothing in the range/position\n       * has the markup, the markup will be added to everything in the range/position.\n       *\n       * Usage:\n       * ```\n       * // Remove any 'strong' markup if it exists in the selection, otherwise\n       * // make it all 'strong'\n       * editor.run(postEditor => postEditor.toggleMarkup('strong'));\n       *\n       * // add/remove a link to 'bustle.com' to the selection\n       * editor.run(postEditor => {\n       *   const linkMarkup = postEditor.builder.createMarkup('a', {href: 'http://bustle.com'});\n       *   postEditor.toggleMarkup(linkMarkup);\n       * });\n       * ```\n       * @param {Markup|String} markupOrString Either a markup object created using\n       * the builder (useful when adding a markup with attributes, like an 'a' markup),\n       * or, if a string, the tag name of the markup (e.g. 'strong', 'em') to toggle.\n       * @param {Range|Position} range in which to toggle. Defaults to current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markupOrMarkupString) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var markup = typeof markupOrMarkupString === 'string' ? this.builder.createMarkup(markupOrMarkupString) : markupOrMarkupString;\n\n        var hasMarkup = this.editor.detectMarkupInRange(range, markup.tagName);\n        // FIXME: This implies only a single markup in a range. This may not be\n        // true for links (which are not the same object instance like multiple\n        // strong tags would be).\n        if (hasMarkup) {\n          this.removeMarkupFromRange(range, hasMarkup);\n        } else {\n          this.addMarkupToRange(range, markup);\n        }\n\n        this.setRange(range);\n      }\n\n      /**\n       * Toggles the tagName of the active section or sections in the given range/position.\n       * If every section has the tag name, they will all be reset to default sections.\n       * Otherwise, every section will be changed to the requested type\n       *\n       * @param {String} sectionTagName A valid markup section or\n       *        list section tag name (e.g. 'blockquote', 'h2', 'ul')\n       * @param {Range|Position} range The range over which to toggle.\n       *        Defaults to the current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(sectionTagName) {\n        var _this13 = this;\n\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);\n        var post = this.editor.post;\n\n        var everySectionHasTagName = true;\n        post.walkMarkerableSections(range, function (section) {\n          if (!_this13._isSameSectionType(section, sectionTagName)) {\n            everySectionHasTagName = false;\n          }\n        });\n\n        var tagName = everySectionHasTagName ? 'p' : sectionTagName;\n        var sectionTransformations = [];\n        post.walkMarkerableSections(range, function (section) {\n          var changedSection = _this13.changeSectionTagName(section, tagName);\n          sectionTransformations.push({\n            from: section,\n            to: changedSection\n          });\n        });\n\n        var nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);\n        this.setRange(nextRange);\n      }\n    }, {\n      key: '_determineNextRangeAfterToggleSection',\n      value: function _determineNextRangeAfterToggleSection(range, sectionTransformations) {\n        if (sectionTransformations.length) {\n          var changedHeadSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref2) {\n            var from = _ref2.from;\n\n            return from === range.headSection;\n          }).to;\n          var changedTailSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref3) {\n            var from = _ref3.from;\n\n            return from === range.tailSection;\n          }).to;\n\n          if (changedHeadSection.isListSection || changedTailSection.isListSection) {\n            // We don't know to which ListItem's the original sections point at, so\n            // we don't have enough information to reconstruct the range when\n            // dealing with lists.\n            return sectionTransformations[0].to.headPosition().toRange();\n          } else {\n            return _mobiledocKitUtilsCursorRange['default'].create(changedHeadSection, range.headSectionOffset, changedTailSection, range.tailSectionOffset, range.direction);\n          }\n        } else {\n          return range;\n        }\n      }\n    }, {\n      key: 'setAttribute',\n      value: function setAttribute(key, value) {\n        var range = arguments.length <= 2 || arguments[2] === undefined ? this._range : arguments[2];\n\n        this._mutateAttribute(key, range, function (section, attribute) {\n          if (section.getAttribute(attribute) !== value) {\n            section.setAttribute(attribute, value);\n            return true;\n          }\n        });\n      }\n    }, {\n      key: 'removeAttribute',\n      value: function removeAttribute(key) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        this._mutateAttribute(key, range, function (section, attribute) {\n          if (section.hasAttribute(attribute)) {\n            section.removeAttribute(attribute);\n            return true;\n          }\n        });\n      }\n    }, {\n      key: '_mutateAttribute',\n      value: function _mutateAttribute(key, range, cb) {\n        var _this14 = this;\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var post = this.editor.post;\n\n        var attribute = 'data-md-' + key;\n\n        post.walkMarkerableSections(range, function (section) {\n          if (section.isListItem) {\n            section = section.parent;\n          }\n\n          if (cb(section, attribute) === true) {\n            _this14._markDirty(section);\n          }\n        });\n\n        this.setRange(range);\n      }\n    }, {\n      key: '_isSameSectionType',\n      value: function _isSameSectionType(section, sectionTagName) {\n        return section.isListItem ? section.parent.tagName === sectionTagName : section.tagName === sectionTagName;\n      }\n\n      /**\n       * @param {Markerable} section\n       * @private\n       */\n    }, {\n      key: 'changeSectionTagName',\n      value: function changeSectionTagName(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot pass non-markerable section to `changeSectionTagName`', section.isMarkerable);\n\n        if (isListSectionTagName(newTagName)) {\n          return this._changeSectionToListItem(section, newTagName);\n        } else if (section.isListItem) {\n          return this._changeSectionFromListItem(section, newTagName);\n        } else {\n          section.tagName = newTagName;\n          this._markDirty(section);\n          return section;\n        }\n      }\n\n      /**\n       * Splits the item at the position given.\n       * If the position is at the start or end of the item, the pre- or post-item\n       * will contain a single empty (\"\") marker.\n       * @param {ListItem} item\n       * @param {Position} position\n       * @return {Array} the pre-item and post-item on either side of the split\n       * @private\n       */\n    }, {\n      key: '_splitListItem',\n      value: function _splitListItem(item, position) {\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list item at position that does not include item', item === section);\n\n        item.splitMarkerAtOffset(offset);\n        var prevMarker = item.markerBeforeOffset(offset);\n        var preItem = this.builder.createListItem(),\n            postItem = this.builder.createListItem();\n\n        var currentItem = preItem;\n        item.markers.forEach(function (marker) {\n          currentItem.markers.append(marker.clone());\n          if (marker === prevMarker) {\n            currentItem = postItem;\n          }\n        });\n        this._replaceSection(item, [preItem, postItem]);\n        return [preItem, postItem];\n      }\n\n      /**\n       * Splits the list at the position given.\n       * @return {Array} pre-split list and post-split list, either of which could\n       * be blank (0-item list) if the position is at the start or end of the list.\n       *\n       * Note: Contiguous list sections will be joined in the before_complete queue\n       * of the postEditor.\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtPosition',\n      value: function _splitListAtPosition(list, position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at position not in list', position.section.parent === list);\n\n        var positionIsMiddle = !position.isHead() && !position.isTail();\n        if (positionIsMiddle) {\n          var item = position.section;\n\n          var _splitListItem3 = this._splitListItem(item, position);\n\n          var _splitListItem32 = _slicedToArray(_splitListItem3, 1);\n\n          var pre = _splitListItem32[0];\n\n          position = pre.tailPosition();\n        }\n\n        var preList = this.builder.createListSection(list.tagName);\n        var postList = this.builder.createListSection(list.tagName);\n\n        var preItem = position.section;\n        var currentList = preList;\n        list.items.forEach(function (item) {\n          // If this item matches the start item and the position is at its start,\n          // it should be appended to the postList instead of the preList\n          if (item === preItem && position.isEqual(item.headPosition())) {\n            currentList = postList;\n          }\n          currentList.items.append(item.clone());\n          // If we just appended the preItem, append the remaining items to the postList\n          if (item === preItem) {\n            currentList = postList;\n          }\n        });\n\n        this._replaceSection(list, [preList, postList]);\n        return [preList, postList];\n      }\n\n      /**\n       * @return Array of [prev, mid, next] lists. `prev` and `next` can\n       *         be blank, depending on the position of `item`. `mid` will always\n       *         be a 1-item list containing `item`. `prev` and `next` will be\n       *         removed in the before_complete queue if they are blank\n       *         (and still attached).\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtItem',\n      value: function _splitListAtItem(list, item) {\n        var _this15 = this;\n\n        var next = list;\n        var prev = this.builder.createListSection(next.tagName, [], next.attributes);\n        var mid = this.builder.createListSection(next.tagName);\n\n        var addToPrev = true;\n        // must turn the LinkedList into an array so that we can remove items\n        // as we iterate through it\n        var items = next.items.toArray();\n        items.forEach(function (i) {\n          var listToAppend = undefined;\n          if (i === item) {\n            addToPrev = false;\n            listToAppend = mid;\n          } else if (addToPrev) {\n            listToAppend = prev;\n          } else {\n            return; // break after iterating prev and mid parts of the list\n          }\n          listToAppend.join(i);\n          _this15.removeSection(i);\n        });\n        var found = !addToPrev;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, mid, next);\n        this.insertSectionBefore(collection, prev, mid);\n\n        // Remove possibly blank prev/next lists\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          [prev, next].forEach(function (_list) {\n            var isAttached = !!_list.parent;\n            if (_list.isBlank && isAttached) {\n              _this15.removeSection(_list);\n            }\n          });\n        });\n\n        return [prev, mid, next];\n      }\n    }, {\n      key: '_changeSectionFromListItem',\n      value: function _changeSectionFromListItem(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass list item to `_changeSectionFromListItem`', section.isListItem);\n\n        var listSection = section.parent;\n        var markupSection = this.builder.createMarkupSection(newTagName);\n        markupSection.join(section);\n\n        var _splitListAtItem2 = this._splitListAtItem(listSection, section);\n\n        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 2);\n\n        var mid = _splitListAtItem22[1];\n\n        this.replaceSection(mid, markupSection);\n        return markupSection;\n      }\n    }, {\n      key: '_changeSectionToListItem',\n      value: function _changeSectionToListItem(section, newTagName) {\n        var isAlreadyCorrectListItem = section.isListItem && section.parent.tagName === newTagName;\n\n        if (isAlreadyCorrectListItem) {\n          return section;\n        }\n\n        var listSection = this.builder.createListSection(newTagName);\n        listSection.join(section);\n\n        var sectionToReplace = undefined;\n        if (section.isListItem) {\n          var _splitListAtItem3 = this._splitListAtItem(section.parent, section);\n\n          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 2);\n\n          var mid = _splitListAtItem32[1];\n\n          sectionToReplace = mid;\n        } else {\n          sectionToReplace = section;\n        }\n        this.replaceSection(sectionToReplace, listSection);\n        return listSection;\n      }\n\n      /**\n       * Insert a given section before another one, updating the post abstract\n       * and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let markerRange = editor.range;\n       *     let sectionWithCursor = markerRange.headMarker.section;\n       *     let section = editor.builder.createCardSection('my-image');\n       *     let collection = sectionWithCursor.parent.sections;\n       *     editor.run((postEditor) => {\n       *       postEditor.insertSectionBefore(collection, section, sectionWithCursor);\n       *     });\n       * ```\n       * @param {LinkedList} collection The list of sections to insert into\n       * @param {Object} section The new section\n       * @param {Object} beforeSection Optional The section \"before\" is relative to,\n       *        if falsy the new section will be appended to the collection\n       * @public\n       */\n    }, {\n      key: 'insertSectionBefore',\n      value: function insertSectionBefore(collection, section, beforeSection) {\n        collection.insertBefore(section, beforeSection);\n        this._markDirty(section.parent);\n      }\n\n      /**\n       * Insert the given section after the current active section, or, if no\n       * section is active, at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSection',\n      value: function insertSection(section) {\n        var activeSection = this.editor.activeSection;\n        var nextSection = activeSection && activeSection.next;\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, section, nextSection);\n      }\n\n      /**\n       * Insert the given section at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSectionAtEnd',\n      value: function insertSectionAtEnd(section) {\n        this.insertSectionBefore(this.editor.post.sections, section, null);\n      }\n\n      /**\n       * Insert the `post` at the given position in the editor's post.\n       * @param {Position} position\n       * @param {Post} post\n       * @private\n       */\n    }, {\n      key: 'insertPost',\n      value: function insertPost(position, newPost) {\n        var post = this.editor.post;\n        var inserter = new _mobiledocKitEditorPostPostInserter['default'](this, post);\n        var nextPosition = inserter.insert(position, newPost);\n        return nextPosition;\n      }\n\n      /**\n       * Remove a given section from the post abstract and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let sectionWithCursor = range.head.section;\n       *     editor.run((postEditor) => {\n       *       postEditor.removeSection(sectionWithCursor);\n       *     });\n       * ```\n       * @param {Object} section The section to remove\n       * @public\n       */\n    }, {\n      key: 'removeSection',\n      value: function removeSection(section) {\n        var parent = section.parent;\n        this._scheduleForRemoval(section);\n        parent.sections.remove(section);\n\n        if (parent.isListSection) {\n          this._scheduleListRemovalIfEmpty(parent);\n        }\n      }\n    }, {\n      key: 'removeAllSections',\n      value: function removeAllSections() {\n        var _this16 = this;\n\n        this.editor.post.sections.toArray().forEach(function (section) {\n          _this16.removeSection(section);\n        });\n      }\n    }, {\n      key: 'migrateSectionsFromPost',\n      value: function migrateSectionsFromPost(post) {\n        var _this17 = this;\n\n        post.sections.toArray().forEach(function (section) {\n          post.sections.remove(section);\n          _this17.insertSectionBefore(_this17.editor.post.sections, section, null);\n        });\n      }\n    }, {\n      key: '_scheduleListRemovalIfEmpty',\n      value: function _scheduleListRemovalIfEmpty(listSection) {\n        var _this18 = this;\n\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          // if the list is attached and blank after we do other rendering stuff,\n          // remove it\n          var isAttached = !!listSection.parent;\n          if (isAttached && listSection.isBlank) {\n            _this18.removeSection(listSection);\n          }\n        });\n      }\n\n      /**\n       * A method for adding work the deferred queue\n       *\n       * @param {Function} callback to run during completion\n       * @param {Boolean} [once=false] Whether to only schedule the callback once.\n       * @public\n       */\n    }, {\n      key: 'schedule',\n      value: function schedule(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Work can only be scheduled before a post edit has completed', !this._didComplete);\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.COMPLETE, callback);\n        }\n      }\n\n      /**\n       * A method for adding work the deferred queue. The callback will only\n       * be added to the queue once, even if `scheduleOnce` is called multiple times.\n       * The function cannot be an anonymous function.\n       *\n       * @param {Function} callback to run during completion\n       * @public\n       */\n    }, {\n      key: 'scheduleOnce',\n      value: function scheduleOnce(callback) {\n        this.schedule(callback, true);\n      }\n\n      /**\n       * Add a rerender job to the queue\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleRerender',\n      value: function scheduleRerender() {\n        this.scheduleOnce(this._rerender);\n      }\n\n      /**\n       * Schedule a notification that the post has been changed.\n       * The notification will result in the editor firing its `postDidChange`\n       * hook after the postEditor completes its work (at the end of {@link Editor#run}).\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleDidUpdate',\n      value: function scheduleDidUpdate() {\n        this.scheduleOnce(this._postDidChange);\n      }\n    }, {\n      key: 'scheduleAfterRender',\n      value: function scheduleAfterRender(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        }\n      }\n\n      /**\n       * Flush any work on the queue. {@link Editor#run} calls this method; it\n       * should not be called directly.\n       *\n       * @private\n       */\n    }, {\n      key: 'complete',\n      value: function complete() {\n        (0, _mobiledocKitUtilsAssert['default'])('Post editing can only be completed once', !this._didComplete);\n\n        this.runCallbacks(CALLBACK_QUEUES.BEFORE_COMPLETE);\n        this._didComplete = true;\n        this.runCallbacks(CALLBACK_QUEUES.COMPLETE);\n        this.runCallbacks(CALLBACK_QUEUES.AFTER_COMPLETE);\n      }\n    }, {\n      key: 'undoLastChange',\n      value: function undoLastChange() {\n        this.editor._editHistory.stepBackward(this);\n      }\n    }, {\n      key: 'redoLastChange',\n      value: function redoLastChange() {\n        this.editor._editHistory.stepForward(this);\n      }\n    }, {\n      key: 'cancelSnapshot',\n      value: function cancelSnapshot() {\n        this._shouldCancelSnapshot = true;\n      }\n    }]);\n\n    return PostEditor;\n  })();\n\n  exports['default'] = PostEditor;\n});","define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MARKERABLE = 'markerable',\n      NESTED_MARKERABLE = 'nested_markerable',\n      NON_MARKERABLE = 'non_markerable';\n\n  var Visitor = (function () {\n    function Visitor(inserter, cursorPosition) {\n      _classCallCheck(this, Visitor);\n\n      var postEditor = inserter.postEditor;\n      var post = inserter.post;\n\n      this.postEditor = postEditor;\n      this._post = post;\n      this.cursorPosition = cursorPosition;\n      this.builder = this.postEditor.builder;\n\n      this._hasInsertedFirstLeafSection = false;\n    }\n\n    _createClass(Visitor, [{\n      key: 'visit',\n      value: function visit(node) {\n        var method = node.type;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot visit node of type ' + node.type, !!this[method]);\n        this[method](node);\n      }\n    }, {\n      key: '_canMergeSection',\n      value: function _canMergeSection(section) {\n        if (this._hasInsertedFirstLeafSection) {\n          return false;\n        } else {\n          return this._isMarkerable && section.isMarkerable;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(node) {\n        var _this = this;\n\n        if (this.cursorSection.isBlank && !this._isNested) {\n          // replace blank section with entire post\n          var newSections = node.sections.map(function (s) {\n            return s.clone();\n          });\n          this._replaceSection(this.cursorSection, newSections);\n        } else {\n          node.sections.forEach(function (section) {\n            return _this.visit(section);\n          });\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(node) {\n        this[MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(node) {\n        var _this2 = this;\n\n        var hasNext = !!node.next;\n        node.items.forEach(function (item) {\n          return _this2.visit(item);\n        });\n\n        if (this._isNested && hasNext) {\n          this._breakNestedAtCursor();\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(node) {\n        this[NESTED_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: NON_MARKERABLE,\n      value: function value(section) {\n        if (this._isNested) {\n          this._breakNestedAtCursor();\n        } else if (!this.cursorSection.isBlank) {\n          this._breakAtCursor();\n        }\n\n        this._insertLeafSection(section);\n      }\n    }, {\n      key: MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n        } else if (this._isNested && this._isMarkerable) {\n          // If we are attaching a markerable section to a list item,\n          // insert a linebreak then merge the section onto the resulting blank list item\n          this._breakAtCursor();\n\n          // Advance the cursor to the head of the blank list item\n          var nextPosition = this.cursorSection.next.headPosition();\n          this.cursorPosition = nextPosition;\n\n          // Merge this section onto the list item\n          this._mergeSection(section);\n        } else {\n          this._breakAtCursor();\n          this._insertLeafSection(section);\n        }\n      }\n    }, {\n      key: NESTED_MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n          return;\n        }\n\n        section = this._isNested ? section : this._wrapNestedSection(section);\n        this._breakAtCursor();\n        this._insertLeafSection(section);\n      }\n\n      // break out of a nested cursor position\n    }, {\n      key: '_breakNestedAtCursor',\n      value: function _breakNestedAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call _breakNestedAtCursor if not nested', this._isNested);\n\n        var parent = this.cursorSection.parent;\n        var cursorAtEndOfList = this.cursorPosition.isEqual(parent.tailPosition());\n\n        if (cursorAtEndOfList) {\n          var blank = this.builder.createMarkupSection();\n          this._insertSectionAfter(blank, parent);\n        } else {\n          var _breakListAtCursor2 = this._breakListAtCursor();\n\n          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 2);\n\n          var blank = _breakListAtCursor22[1];\n\n          this.cursorPosition = blank.tailPosition();\n        }\n      }\n    }, {\n      key: '_breakListAtCursor',\n      value: function _breakListAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _splitParentSection if cursor position is not nested', this._isNested);\n\n        var list = this.cursorSection.parent,\n            position = this.cursorPosition,\n            blank = this.builder.createMarkupSection();\n\n        var _postEditor$_splitListAtPosition = this.postEditor._splitListAtPosition(list, position);\n\n        var _postEditor$_splitListAtPosition2 = _slicedToArray(_postEditor$_splitListAtPosition, 2);\n\n        var pre = _postEditor$_splitListAtPosition2[0];\n        var post = _postEditor$_splitListAtPosition2[1];\n\n        var collection = this._post.sections,\n            reference = post;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        return [pre, blank, post];\n      }\n    }, {\n      key: '_wrapNestedSection',\n      value: function _wrapNestedSection(section) {\n        var tagName = section.parent.tagName;\n        var parent = this.builder.createListSection(tagName);\n        parent.items.append(section.clone());\n        return parent;\n      }\n    }, {\n      key: '_mergeSection',\n      value: function _mergeSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only merge markerable sections', this._isMarkerable && section.isMarkerable);\n        this._hasInsertedFirstLeafSection = true;\n\n        var markers = section.markers.map(function (m) {\n          return m.clone();\n        });\n        var position = this.postEditor.insertMarkers(this.cursorPosition, markers);\n\n        this.cursorPosition = position;\n      }\n\n      // Can be called to add a line break when in a nested section or a parent\n      // section.\n    }, {\n      key: '_breakAtCursor',\n      value: function _breakAtCursor() {\n        if (this.cursorSection.isBlank) {\n          return;\n        } else if (this._isMarkerable) {\n          this._breakMarkerableAtCursor();\n        } else {\n          this._breakNonMarkerableAtCursor();\n        }\n      }\n\n      // Inserts a blank section before/after the cursor,\n      // depending on cursor position.\n    }, {\n      key: '_breakNonMarkerableAtCursor',\n      value: function _breakNonMarkerableAtCursor() {\n        var collection = this._post.sections,\n            blank = this.builder.createMarkupSection(),\n            reference = this.cursorPosition.isHead() ? this.cursorSection : this.cursorSection.next;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        this.cursorPosition = blank.tailPosition();\n      }\n    }, {\n      key: '_breakMarkerableAtCursor',\n      value: function _breakMarkerableAtCursor() {\n        var _postEditor$splitSection = this.postEditor.splitSection(this.cursorPosition);\n\n        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 1);\n\n        var pre = _postEditor$splitSection2[0];\n\n        this.cursorPosition = pre.tailPosition();\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot replace section that does not have parent.sections', section.parent && section.parent.sections);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass enumerable to _replaceSection', !!newSections.forEach);\n\n        var collection = section.parent.sections;\n        var reference = section.next;\n        this.postEditor.removeSection(section);\n        newSections.forEach(function (section) {\n          _this3.postEditor.insertSectionBefore(collection, section, reference);\n        });\n        var lastSection = newSections[newSections.length - 1];\n\n        this.cursorPosition = lastSection.tailPosition();\n      }\n    }, {\n      key: '_insertSectionBefore',\n      value: function _insertSectionBefore(section, reference) {\n        var collection = this.cursorSection.parent.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n\n        this.cursorPosition = section.tailPosition();\n      }\n\n      // Insert a section after the parent section.\n      // E.g., add a markup section after a list section\n    }, {\n      key: '_insertSectionAfter',\n      value: function _insertSectionAfter(section, parent) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _insertSectionAfter nested section', !parent.isNested);\n        var reference = parent.next;\n        var collection = this._post.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n        this.cursorPosition = section.tailPosition();\n      }\n    }, {\n      key: '_insertLeafSection',\n      value: function _insertLeafSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only _insertLeafSection when cursor is at end of section', this.cursorPosition.isTail());\n\n        this._hasInsertedFirstLeafSection = true;\n        section = section.clone();\n\n        if (this.cursorSection.isBlank) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert leaf non-markerable section when cursor is nested', !(section.isMarkerable && this._isNested));\n          this._replaceSection(this.cursorSection, [section]);\n        } else if (this.cursorSection.next && this.cursorSection.next.isBlank) {\n          this._replaceSection(this.cursorSection.next, [section]);\n        } else {\n          var reference = this.cursorSection.next;\n          this._insertSectionBefore(section, reference);\n        }\n      }\n    }, {\n      key: 'cursorPosition',\n      get: function get() {\n        return this._cursorPosition;\n      },\n      set: function set(position) {\n        this._cursorPosition = position;\n        this.postEditor.setRange(position);\n      }\n    }, {\n      key: '_isMarkerable',\n      get: function get() {\n        return this.cursorSection.isMarkerable;\n      }\n    }, {\n      key: 'cursorSection',\n      get: function get() {\n        return this.cursorPosition.section;\n      }\n    }, {\n      key: 'cursorOffset',\n      get: function get() {\n        return this.cursorPosition.offset;\n      }\n    }, {\n      key: '_isNested',\n      get: function get() {\n        return this.cursorSection.isNested;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var Inserter = (function () {\n    function Inserter(postEditor, post) {\n      _classCallCheck(this, Inserter);\n\n      this.postEditor = postEditor;\n      this.post = post;\n    }\n\n    _createClass(Inserter, [{\n      key: 'insert',\n      value: function insert(cursorPosition, newPost) {\n        var visitor = new Visitor(this, cursorPosition);\n        if (!newPost.isBlank) {\n          visitor.visit(newPost);\n        }\n        return visitor.cursorPosition;\n      }\n    }]);\n\n    return Inserter;\n  })();\n\n  exports['default'] = Inserter;\n});","define(\"mobiledoc-kit/editor/selection-change-observer\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var instance = undefined;\n\n  var SelectionChangeObserver = (function () {\n    function SelectionChangeObserver() {\n      _classCallCheck(this, SelectionChangeObserver);\n\n      this.started = false;\n      this.listeners = [];\n      this.selection = {};\n    }\n\n    _createClass(SelectionChangeObserver, [{\n      key: \"addListener\",\n      value: function addListener(listener) {\n        if (this.listeners.indexOf(listener) === -1) {\n          this.listeners.push(listener);\n          this.start();\n        }\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        var index = this.listeners.indexOf(listener);\n        if (index !== -1) {\n          this.listeners.splice(index, 1);\n          if (this.listeners.length === 0) {\n            this.stop();\n          }\n        }\n      }\n    }, {\n      key: \"start\",\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n        this.started = true;\n\n        this.poll();\n      }\n    }, {\n      key: \"stop\",\n      value: function stop() {\n        this.started = false;\n        this.selection = {};\n      }\n    }, {\n      key: \"notifyListeners\",\n      value: function notifyListeners() /* newSelection, prevSelection */{\n        var _arguments = arguments;\n\n        this.listeners.forEach(function (listener) {\n          listener.selectionDidChange.apply(listener, _arguments);\n        });\n      }\n    }, {\n      key: \"destroy\",\n      value: function destroy() {\n        this.stop();\n        this.listeners = [];\n      }\n    }, {\n      key: \"getSelection\",\n      value: function getSelection() {\n        var selection = window.getSelection();\n        var anchorNode = selection.anchorNode;\n        var focusNode = selection.focusNode;\n        var anchorOffset = selection.anchorOffset;\n        var focusOffset = selection.focusOffset;\n\n        return { anchorNode: anchorNode, focusNode: focusNode, anchorOffset: anchorOffset, focusOffset: focusOffset };\n      }\n    }, {\n      key: \"poll\",\n      value: function poll() {\n        var _this = this;\n\n        if (this.started) {\n          this.update();\n          this.runNext(function () {\n            return _this.poll();\n          });\n        }\n      }\n    }, {\n      key: \"runNext\",\n      value: function runNext(fn) {\n        window.requestAnimationFrame(fn);\n      }\n    }, {\n      key: \"update\",\n      value: function update() {\n        var prevSelection = this.selection;\n        var curSelection = this.getSelection();\n        if (!this.selectionIsEqual(prevSelection, curSelection)) {\n          this.selection = curSelection;\n          this.notifyListeners(curSelection, prevSelection);\n        }\n      }\n    }, {\n      key: \"selectionIsEqual\",\n      value: function selectionIsEqual(s1, s2) {\n        return s1.anchorNode === s2.anchorNode && s1.anchorOffset === s2.anchorOffset && s1.focusNode === s2.focusNode && s1.focusOffset === s2.focusOffset;\n      }\n    }], [{\n      key: \"getInstance\",\n      value: function getInstance() {\n        if (!instance) {\n          instance = new SelectionChangeObserver();\n        }\n        return instance;\n      }\n    }, {\n      key: \"addListener\",\n      value: function addListener(listener) {\n        SelectionChangeObserver.getInstance().addListener(listener);\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        SelectionChangeObserver.getInstance().removeListener(listener);\n      }\n    }]);\n\n    return SelectionChangeObserver;\n  })();\n\n  exports[\"default\"] = SelectionChangeObserver;\n});","define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/editor/selection-change-observer'], function (exports, _mobiledocKitEditorSelectionChangeObserver) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SelectionManager = (function () {\n    function SelectionManager(editor, callback) {\n      _classCallCheck(this, SelectionManager);\n\n      this.editor = editor;\n      this.callback = callback;\n      this.started = false;\n    }\n\n    _createClass(SelectionManager, [{\n      key: 'start',\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n\n        _mobiledocKitEditorSelectionChangeObserver['default'].addListener(this);\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n        _mobiledocKitEditorSelectionChangeObserver['default'].removeListener(this);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stop();\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange() {\n        if (this.started) {\n          this.callback.apply(this, arguments);\n        }\n      }\n    }]);\n\n    return SelectionManager;\n  })();\n\n  exports['default'] = SelectionManager;\n});","define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var TextInputHandler = (function () {\n    function TextInputHandler(editor) {\n      _classCallCheck(this, TextInputHandler);\n\n      this.editor = editor;\n      this._handlers = [];\n    }\n\n    _createClass(TextInputHandler, [{\n      key: 'register',\n      value: function register(handler) {\n        (0, _mobiledocKitUtilsAssert['default'])('Input Handler is not valid', this._validateHandler(handler));\n        this._handlers.push(handler);\n      }\n    }, {\n      key: 'unregister',\n      value: function unregister(name) {\n        var handlers = this._handlers;\n        for (var i = 0; i < handlers.length; i++) {\n          if (handlers[i].name === name) {\n            handlers.splice(i, 1);\n          }\n        }\n      }\n    }, {\n      key: 'handle',\n      value: function handle(string) {\n        var editor = this.editor;\n\n        editor.insertText(string);\n\n        var matchedHandler = this._findHandler();\n        if (matchedHandler) {\n          var _matchedHandler = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler[0];\n          var matches = _matchedHandler[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: 'handleNewLine',\n      value: function handleNewLine() {\n        var editor = this.editor;\n\n        var matchedHandler = this._findHandler(_mobiledocKitUtilsCharacters.ENTER);\n        if (matchedHandler) {\n          var _matchedHandler2 = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler2[0];\n          var matches = _matchedHandler2[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: '_findHandler',\n      value: function _findHandler() {\n        var string = arguments.length <= 0 || arguments[0] === undefined ? \"\" : arguments[0];\n        var _editor$range = this.editor.range;\n        var head = _editor$range.head;\n        var section = _editor$range.head.section;\n\n        var preText = section.textUntil(head) + string;\n\n        for (var i = 0; i < this._handlers.length; i++) {\n          var handler = this._handlers[i];\n          var text = handler.text;\n          var match = handler.match;\n\n          if (text && (0, _mobiledocKitUtilsStringUtils.endsWith)(preText, text)) {\n            return [handler, [text]];\n          } else if (match && match.test(preText)) {\n            return [handler, match.exec(preText)];\n          }\n        }\n      }\n    }, {\n      key: '_validateHandler',\n      value: function _validateHandler(handler) {\n        (0, _mobiledocKitUtilsDeprecate['default'])('Registered input handlers require a \"name\" property so that they can be unregistered', !!handler.name);\n        return !!handler.run && ( // has `run`\n        !!handler.text || !!handler.match) && // and `text` or `match`\n        !(!!handler.text && !!handler.match); // not both `text` and `match`\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._handlers = [];\n      }\n    }]);\n\n    return TextInputHandler;\n  })();\n\n  exports['default'] = TextInputHandler;\n});","define('mobiledoc-kit/editor/text-input-handlers', ['exports'], function (exports) {\n  /**\n   * Convert section at the editor's cursor position into a list.\n   * Does nothing if the cursor position is not at the start of the section,\n   * or if the section is already a list item.\n   *\n   * @param {Editor} editor\n   * @param {String} listTagName (\"ul\" or \"ol\")\n   * @public\n   */\n  'use strict';\n\n  exports.replaceWithListSection = replaceWithListSection;\n  exports.replaceWithHeaderSection = replaceWithHeaderSection;\n\n  function replaceWithListSection(editor, listTagName) {\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var section = _editor$range.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    if (section.isListItem) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var item = builder.createListItem();\n      var listSection = builder.createListSection(listTagName, [item]);\n\n      postEditor.replaceSection(section, listSection);\n      postEditor.setRange(listSection.headPosition());\n    });\n  }\n\n  /**\n   * Convert section at the editor's cursor position into a header section.\n   * Does nothing if the cursor position is not at the start of the section.\n   *\n   * @param {Editor} editor\n   * @param {String} headingTagName ('h1', 'h2', 'h3', 'h4', 'h5', 'h6')\n   * @public\n   */\n\n  function replaceWithHeaderSection(editor, headingTagName) {\n    var _editor$range2 = editor.range;\n    var head = _editor$range2.head;\n    var section = _editor$range2.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var newSection = builder.createMarkupSection(headingTagName);\n      postEditor.replaceSection(section, newSection);\n      postEditor.setRange(newSection.headPosition());\n    });\n  }\n\n  var DEFAULT_TEXT_INPUT_HANDLERS = [{\n    name: 'ul',\n    // \"* \" -> ul\n    match: /^\\* $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ul');\n    }\n  }, {\n    name: 'ol',\n    // \"1\" -> ol, \"1.\" -> ol\n    match: /^1\\.? $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ol');\n    }\n  }, {\n    name: 'heading',\n    /*\n     * \"# \" -> h1\n     * \"## \" -> h2\n     * \"### \" -> h3\n     * \"#### \" -> h4\n     * \"##### \" -> h5\n     * \"###### \" -> h6\n     */\n    match: /^(#{1,6}) $/,\n    run: function run(editor, matches) {\n      var capture = matches[1];\n      var headingTag = 'h' + capture.length;\n      replaceWithHeaderSection(editor, headingTag);\n    }\n  }];\n  exports.DEFAULT_TEXT_INPUT_HANDLERS = DEFAULT_TEXT_INPUT_HANDLERS;\n});","define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {\n  /**\n   * @module UI\n   */\n\n  /**\n   * @callback promptCallback\n   * @param {String} url The URL to pass back to the editor for linking\n   *        to the selected text.\n   */\n\n  /**\n   * @callback showPrompt\n   * @param {String} message The text of the prompt.\n   * @param {String} defaultValue The initial URL to display in the prompt.\n   * @param {module:UI~promptCallback} callback Once your handler has accepted a URL,\n   *        it should pass it to `callback` so that the editor may link the\n   *        selected text.\n   */\n\n  /**\n   * Exposes the core behavior for linking and unlinking text, and allows for\n   * customization of the URL input handler.\n   * @param {Editor} editor An editor instance to operate on. If a range is selected,\n   *        either prompt for a URL and add a link or un-link the\n   *        currently linked text.\n   * @param {module:UI~showPrompt} [showPrompt] An optional custom input handler. Defaults\n   *        to using `window.prompt`.\n   * @example\n   * let myPrompt = (message, defaultURL, promptCallback) => {\n   *   let url = window.prompt(\"Overriding the defaults\", \"http://placekitten.com\");\n   *   promptCallback(url);\n   * };\n   *\n   * editor.registerKeyCommand({\n   *   str: \"META+K\",\n   *   run(editor) {\n   *     toggleLink(editor, myPrompt);\n   *   }\n   * });\n   * @public\n   */\n\n  'use strict';\n\n  exports.toggleLink = toggleLink;\n  var defaultShowPrompt = function defaultShowPrompt(message, defaultValue, callback) {\n    return callback(window.prompt(message, defaultValue));\n  };\n\n  function toggleLink(editor) {\n    var showPrompt = arguments.length <= 1 || arguments[1] === undefined ? defaultShowPrompt : arguments[1];\n\n    if (editor.range.isCollapsed) {\n      return;\n    }\n\n    var selectedText = editor.cursor.selectedText();\n    var defaultUrl = '';\n    if (selectedText.indexOf('http') !== -1) {\n      defaultUrl = selectedText;\n    }\n\n    var range = editor.range;\n\n    var hasLink = editor.detectMarkupInRange(range, 'a');\n\n    if (hasLink) {\n      editor.toggleMarkup('a');\n    } else {\n      showPrompt('Enter a URL', defaultUrl, function (url) {\n        if (!url) {\n          return;\n        }\n\n        editor.toggleMarkup('a', { href: url });\n      });\n    }\n  }\n});","define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version', 'mobiledoc-kit/renderers/mobiledoc'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion, _mobiledocKitRenderersMobiledoc) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  var Mobiledoc = {\n    Editor: _mobiledocKitEditorEditor['default'],\n    UI: _mobiledocKitEditorUi,\n    ImageCard: _mobiledocKitCardsImage['default'],\n    Range: _mobiledocKitUtilsCursorRange['default'],\n    Position: _mobiledocKitUtilsCursorPosition['default'],\n    Error: _mobiledocKitUtilsMobiledocError['default'],\n    VERSION: _mobiledocKitVersion['default'],\n    MOBILEDOC_VERSION: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION\n  };\n\n  function registerGlobal(global) {\n    global.Mobiledoc = Mobiledoc;\n  }\n\n  exports.Editor = _mobiledocKitEditorEditor['default'];\n  exports.UI = _mobiledocKitEditorUi;\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n  exports['default'] = Mobiledoc;\n});","define('mobiledoc-kit/models/_attributable', ['exports', 'mobiledoc-kit/utils/object-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsObjectUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  exports.attributable = attributable;\n  var VALID_ATTRIBUTES = ['data-md-text-align'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  /*\n   * A \"mixin\" to add section attribute support\n   * to markup and list sections.\n   */\n\n  function attributable(ctx) {\n    ctx.attributes = {};\n\n    ctx.hasAttribute = function (key) {\n      return key in ctx.attributes;\n    };\n\n    ctx.setAttribute = function (key, value) {\n      if (!(0, _mobiledocKitUtilsArrayUtils.contains)(VALID_ATTRIBUTES, key)) {\n        throw new Error('Invalid attribute \"' + key + '\" was passed. Constrain attributes to the spec-compliant whitelist.');\n      }\n      ctx.attributes[key] = value;\n    };\n    ctx.removeAttribute = function (key) {\n      delete ctx.attributes[key];\n    };\n    ctx.getAttribute = function (key) {\n      return ctx.attributes[key];\n    };\n    ctx.eachAttribute = function (cb) {\n      (0, _mobiledocKitUtilsObjectUtils.entries)(ctx.attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return cb(k, v);\n      });\n    };\n  }\n});","define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Markerable = (function (_Section) {\n    _inherits(Markerable, _Section);\n\n    function Markerable(type, tagName) {\n      var _this = this;\n\n      var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n      _classCallCheck(this, Markerable);\n\n      _get(Object.getPrototypeOf(Markerable.prototype), 'constructor', this).call(this, type);\n      this.isMarkerable = true;\n      this.tagName = tagName;\n      this.markers = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(m) {\n          (0, _mobiledocKitUtilsAssert['default'])('Can only insert markers and atoms into markerable (was: ' + m.type + ')', m.isMarker || m.isAtom);\n          m.section = m.parent = _this;\n        },\n        freeItem: function freeItem(m) {\n          return m.section = m.parent = null;\n        }\n      });\n\n      markers.forEach(function (m) {\n        return _this.markers.append(m);\n      });\n    }\n\n    _createClass(Markerable, [{\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other.isMarkerable && other.type === this.type && other.tagName === this.tagName;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newMarkers = this.markers.map(function (m) {\n          return m.clone();\n        });\n        return this.builder.createMarkerableSection(this.type, this.tagName, newMarkers);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get textUntil for a position not in this section', position.section === this);\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        var text = '';\n        var currentMarker = this.markers.head;\n        while (currentMarker) {\n          if (currentMarker === marker) {\n            text += currentMarker.textUntil(offsetInMarker);\n            break;\n          } else {\n            text += currentMarker.text;\n            currentMarker = currentMarker.next;\n          }\n        }\n        return text;\n      }\n\n      /**\n       * @param {Marker}\n       * @param {Number} markerOffset The offset relative to the start of the marker\n       *\n       * @return {Number} The offset relative to the start of this section\n       */\n    }, {\n      key: 'offsetOfMarker',\n      value: function offsetOfMarker(marker) {\n        var markerOffset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get offsetOfMarker for marker that is not child of this', marker.section === this);\n\n        // FIXME it is possible, when we get a cursor position before having finished reparsing,\n        // for markerOffset to be > marker.length. We shouldn't rely on this functionality.\n\n        var offset = 0;\n        var currentMarker = this.markers.head;\n        while (currentMarker && currentMarker !== marker.next) {\n          var _length = currentMarker === marker ? markerOffset : currentMarker.length;\n          offset += _length;\n          currentMarker = currentMarker.next;\n        }\n\n        return offset;\n      }\n\n      // puts clones of this.markers into beforeSection and afterSection,\n      // all markers before the marker/offset split go in beforeSection, and all\n      // after the marker/offset split go in afterSection\n      // @return {Array} [beforeSection, afterSection], two new sections\n    }, {\n      key: '_redistributeMarkers',\n      value: function _redistributeMarkers(beforeSection, afterSection, marker) {\n        var offset = arguments.length <= 3 || arguments[3] === undefined ? 0 : arguments[3];\n\n        var currentSection = beforeSection;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.markers, function (m) {\n          if (m === marker) {\n            var _marker$split = marker.split(offset);\n\n            var _marker$split2 = _toArray(_marker$split);\n\n            var beforeMarker = _marker$split2[0];\n\n            var afterMarkers = _marker$split2.slice(1);\n\n            beforeSection.markers.append(beforeMarker);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(afterMarkers, function (_m) {\n              return afterSection.markers.append(_m);\n            });\n            currentSection = afterSection;\n          } else {\n            currentSection.markers.append(m.clone());\n          }\n        });\n\n        return [beforeSection, afterSection];\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker() /*marker, offset=0*/{\n        (0, _mobiledocKitUtilsAssert['default'])('splitAtMarker must be implemented by sub-class', false);\n      }\n\n      /**\n       * Split this section's marker (if any) at the given offset, so that\n       * there is now a marker boundary at that offset (useful for later applying\n       * a markup to a range)\n       * @param {Number} sectionOffset The offset relative to start of this section\n       * @return {EditObject} An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.\n       * After calling `splitMarkerAtOffset(offset)`, there will always be a valid\n       * result returned from `markerBeforeOffset(offset)`.\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset(sectionOffset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot splitMarkerAtOffset when offset is > length', sectionOffset <= this.length);\n        var markerOffset = undefined;\n        var len = 0;\n        var currentMarker = this.markers.head;\n        var edit = { added: [], removed: [] };\n\n        if (!currentMarker) {\n          var blankMarker = this.builder.createMarker();\n          this.markers.prepend(blankMarker);\n          edit.added.push(blankMarker);\n        } else {\n          while (currentMarker) {\n            len += currentMarker.length;\n            if (len === sectionOffset) {\n              // nothing to do, there is a gap at the requested offset\n              break;\n            } else if (len > sectionOffset) {\n              var _edit$added;\n\n              markerOffset = currentMarker.length - (len - sectionOffset);\n              var newMarkers = currentMarker.splitAtOffset(markerOffset);\n              (_edit$added = edit.added).push.apply(_edit$added, _toConsumableArray(newMarkers));\n              edit.removed.push(currentMarker);\n              this.markers.splice(currentMarker, 1, newMarkers);\n              break;\n            } else {\n              currentMarker = currentMarker.next;\n            }\n          }\n        }\n\n        return edit;\n      }\n    }, {\n      key: 'splitAtPosition',\n      value: function splitAtPosition(position) {\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        return this.splitAtMarker(marker, offsetInMarker);\n      }\n\n      // returns the marker just before this offset.\n      // It is an error to call this method with an offset that is in the middle\n      // of a marker.\n    }, {\n      key: 'markerBeforeOffset',\n      value: function markerBeforeOffset(sectionOffset) {\n        var len = 0;\n        var currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          len += currentMarker.length;\n          if (len === sectionOffset) {\n            return currentMarker;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('markerBeforeOffset called with sectionOffset not between markers', len < sectionOffset);\n            currentMarker = currentMarker.next;\n          }\n        }\n      }\n    }, {\n      key: 'markerPositionAtOffset',\n      value: function markerPositionAtOffset(offset) {\n        var currentOffset = 0;\n        var currentMarker = undefined;\n        var remaining = offset;\n        this.markers.detect(function (marker) {\n          currentOffset = Math.min(remaining, marker.length);\n          remaining -= currentOffset;\n          if (remaining === 0) {\n            currentMarker = marker;\n            return true; // break out of detect\n          }\n        });\n\n        return { marker: currentMarker, offset: currentOffset };\n      }\n    }, {\n      key: 'markersFor',\n\n      /**\n       * @return {Array} New markers that match the boundaries of the\n       * range. Does not change the existing markers in this section.\n       */\n      value: function markersFor(headOffset, tailOffset) {\n        var range = { head: { section: this, offset: headOffset },\n          tail: { section: this, offset: tailOffset } };\n\n        var markers = [];\n        this._markersInRange(range, function (marker, _ref) {\n          var markerHead = _ref.markerHead;\n          var markerTail = _ref.markerTail;\n          var isContained = _ref.isContained;\n\n          var cloned = marker.clone();\n          if (!isContained) {\n            // cannot do marker.value.slice if the marker is an atom -- this breaks the atom's \"atomic\" value\n            // If a marker is an atom `isContained` should always be true so\n            // we shouldn't hit this code path. FIXME add tests\n            cloned.value = marker.value.slice(markerHead, markerTail);\n          }\n          markers.push(cloned);\n        });\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n        this._markersInRange(range, function (marker) {\n          marker.markups.forEach(function (m) {\n            return markups.add(m);\n          });\n        });\n        return markups.toArray();\n      }\n\n      // calls the callback with (marker, {markerHead, markerTail, isContained})\n      // for each marker that is wholly or partially contained in the range.\n    }, {\n      key: '_markersInRange',\n      value: function _markersInRange(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call #_markersInRange if range expands beyond this section', head.section === this && tail.section === this);\n        var headOffset = head.offset;var tailOffset = tail.offset;\n\n        var currentHead = 0,\n            currentTail = 0,\n            currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          currentTail += currentMarker.length;\n\n          if (currentTail > headOffset && currentHead < tailOffset) {\n            var markerHead = Math.max(headOffset - currentHead, 0);\n            var markerTail = currentMarker.length - Math.max(currentTail - tailOffset, 0);\n            var isContained = markerHead === 0 && markerTail === currentMarker.length;\n\n            callback(currentMarker, { markerHead: markerHead, markerTail: markerTail, isContained: isContained });\n          }\n\n          currentHead += currentMarker.length;\n          currentMarker = currentMarker.next;\n\n          if (currentHead > tailOffset) {\n            break;\n          }\n        }\n      }\n\n      // mutates this by appending the other section's (cloned) markers to it\n    }, {\n      key: 'join',\n      value: function join(otherSection) {\n        var _this2 = this;\n\n        var beforeMarker = this.markers.tail;\n        var afterMarker = null;\n\n        otherSection.markers.forEach(function (m) {\n          if (!m.isBlank) {\n            m = m.clone();\n            _this2.markers.append(m);\n            if (!afterMarker) {\n              afterMarker = m;\n            }\n          }\n        });\n\n        return { beforeMarker: beforeMarker, afterMarker: afterMarker };\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        if (!this.markers.length) {\n          return true;\n        }\n        return this.markers.every(function (m) {\n          return m.isBlank;\n        });\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.value;\n        }, '');\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.length;\n        }, 0);\n      }\n    }]);\n\n    return Markerable;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Markerable;\n});","define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function unimplementedMethod(methodName, me) {\n    (0, _mobiledocKitUtilsAssert['default'])('`' + methodName + '()` must be implemented by ' + me.constructor.name, false);\n  }\n\n  var Section = (function (_LinkedItem) {\n    _inherits(Section, _LinkedItem);\n\n    function Section(type) {\n      _classCallCheck(this, Section);\n\n      _get(Object.getPrototypeOf(Section.prototype), 'constructor', this).call(this);\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create section without type', !!type);\n      this.type = type;\n      this.isSection = true;\n      this.isMarkerable = false;\n      this.isNested = false;\n      this.isSection = true;\n      this.isLeafSection = true;\n    }\n\n    _createClass(Section, [{\n      key: 'isValidTagName',\n      value: function isValidTagName() /* normalizedTagName */{\n        unimplementedMethod('isValidTagName', this);\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        unimplementedMethod('clone', this);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* otherSection */{\n        unimplementedMethod('canJoin', this);\n      }\n\n      /**\n       * @return {Position} The position at the start of this section\n       * @public\n       */\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.toPosition(0);\n      }\n\n      /**\n       * @return {Position} The position at the end of this section\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.toPosition(this.length);\n      }\n\n      /**\n       * @param {Number} offset\n       * @return {Position} The position in this section at the given offset\n       * @public\n       */\n    }, {\n      key: 'toPosition',\n      value: function toPosition(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass number to `toPosition`\", typeof offset === 'number');\n        (0, _mobiledocKitUtilsAssert['default'])(\"Cannot call `toPosition` with offset > length\", offset <= this.length);\n\n        return new _mobiledocKitUtilsCursorPosition['default'](this, offset);\n      }\n\n      /**\n       * @return {Range} A range from this section's head to tail positions\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'join',\n      value: function join() {\n        unimplementedMethod('join', this);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* position */{\n        return '';\n      }\n\n      /**\n       * Markerable sections should override this method\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset() {\n        var blankEdit = { added: [], removed: [] };\n        return blankEdit;\n      }\n    }, {\n      key: 'nextLeafSection',\n      value: function nextLeafSection() {\n        var next = this.next;\n        if (next) {\n          if (next.items) {\n            return next.items.head;\n          } else {\n            return next;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.nextLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'immediatelyNextMarkerableSection',\n      value: function immediatelyNextMarkerableSection() {\n        var next = this.nextLeafSection();\n        while (next && !next.isMarkerable) {\n          next = next.nextLeafSection();\n        }\n        return next;\n      }\n    }, {\n      key: 'previousLeafSection',\n      value: function previousLeafSection() {\n        var prev = this.prev;\n\n        if (prev) {\n          if (prev.items) {\n            return prev.items.tail;\n          } else {\n            return prev;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.previousLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'tagName',\n      set: function set(val) {\n        var normalizedTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(val);\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot set section tagName to ' + val, this.isValidTagName(normalizedTagName));\n        this._tagName = normalizedTagName;\n      },\n      get: function get() {\n        return this._tagName;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 0;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        unimplementedMethod('isBlank', this);\n      }\n    }]);\n\n    return Section;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = Section;\n});","define('mobiledoc-kit/models/atom-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var AtomNode = (function () {\n    function AtomNode(editor, atom, model, element, atomOptions) {\n      _classCallCheck(this, AtomNode);\n\n      this.editor = editor;\n      this.atom = atom;\n      this.model = model;\n      this.atomOptions = atomOptions;\n      this.element = element;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(AtomNode, [{\n      key: 'render',\n      value: function render() {\n        if (!this._rendered) {\n          var options = this.atomOptions;\n          var env = this.env;\n          var _model = this.model;\n          var value = _model.value;\n          var payload = _model.payload;\n\n          // cache initial render\n          this._rendered = this.atom.render({ options: options, env: env, value: value, payload: payload });\n        }\n\n        this._validateAndAppendRenderResult(this._rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.atom.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + name + '\" must return a DOM node (returned value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this = this;\n\n        return {\n          name: this.atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this._teardownCallback = callback;\n          },\n          save: function save(value) {\n            var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n            _this.model.value = value;\n            _this.model.payload = payload;\n\n            _this.editor._postDidChange();\n            _this.teardown();\n            _this.render();\n          }\n        };\n      }\n    }]);\n\n    return AtomNode;\n  })();\n\n  exports['default'] = AtomNode;\n});","define('mobiledoc-kit/models/atom', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var ATOM_LENGTH = 1;\n\n  var Atom = (function (_LinkedItem) {\n    _inherits(Atom, _LinkedItem);\n\n    function Atom(name, value, payload) {\n      var _this = this;\n\n      var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n      _classCallCheck(this, Atom);\n\n      _get(Object.getPrototypeOf(Atom.prototype), 'constructor', this).call(this);\n      this.name = name;\n      this.value = value;\n      this.text = ''; // An atom never has text, but it does have a value\n      (0, _mobiledocKitUtilsAssert['default'])('Atom must have value', value !== undefined && value !== null);\n      this.payload = payload;\n      this.type = _mobiledocKitModelsTypes.ATOM_TYPE;\n      this.isMarker = false;\n      this.isAtom = true;\n\n      this.markups = [];\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Atom, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createAtom(this.name, this.value, this.payload, clonedMarkups);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* other */{\n        return false;\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* offset */{\n        return '';\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? offset : arguments[1];\n        return (function () {\n          var markers = [];\n\n          if (endOffset === 0) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          markers.push(this.clone());\n\n          if (offset === ATOM_LENGTH) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          return markers;\n        }).apply(this, arguments);\n      }\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n\n        var builder = this.builder;\n\n        var clone = this.clone();\n        var blankMarker = builder.createMarker('');\n        var pre = undefined,\n            post = undefined;\n\n        if (offset === 0) {\n          pre = blankMarker;\n          post = clone;\n        } else if (offset === ATOM_LENGTH) {\n          pre = clone;\n          post = blankMarker;\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Invalid offset given to Atom#splitAtOffset: \"' + offset + '\"', false);\n        }\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n        return [pre, post];\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return ATOM_LENGTH;\n      }\n    }]);\n\n    return Atom;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Atom, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Atom;\n});","define('mobiledoc-kit/models/card-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CardNode = (function () {\n    function CardNode(editor, card, section, element, options) {\n      _classCallCheck(this, CardNode);\n\n      this.editor = editor;\n      this.card = card;\n      this.section = section;\n      this.element = element;\n      this.options = options;\n\n      this.mode = null;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(CardNode, [{\n      key: 'render',\n      value: function render(mode) {\n        if (this.mode === mode) {\n          return;\n        }\n\n        this.teardown();\n\n        this.mode = mode;\n\n        var method = mode === 'display' ? 'render' : 'edit';\n        method = this.card[method];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card is missing \"' + method + '\" (tried to render mode: \"' + mode + '\")', !!method);\n        var rendered = method({\n          env: this.env,\n          options: this.options,\n          payload: this.section.payload\n        });\n\n        this._validateAndAppendRenderResult(rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: 'didRender',\n      value: function didRender() {\n        if (this._didRenderCallback) {\n          this._didRenderCallback();\n        }\n      }\n    }, {\n      key: 'display',\n      value: function display() {\n        this.render('display');\n      }\n    }, {\n      key: 'edit',\n      value: function edit() {\n        this.render('edit');\n      }\n    }, {\n      key: 'remove',\n      value: function remove() {\n        var _this = this;\n\n        this.editor.run(function (postEditor) {\n          return postEditor.removeSection(_this.section);\n        });\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.card.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card \"' + name + '\" must render dom (render value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n        this._rendered = rendered;\n        this.didRender();\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this2 = this;\n\n        return {\n          name: this.card.name,\n          isInEditor: true,\n          onTeardown: function onTeardown(callback) {\n            return _this2._teardownCallback = callback;\n          },\n          didRender: function didRender(callback) {\n            return _this2._didRenderCallback = callback;\n          },\n          edit: function edit() {\n            return _this2.edit();\n          },\n          save: function save(payload) {\n            var transition = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n            _this2.section.payload = payload;\n\n            _this2.editor._postDidChange();\n            if (transition) {\n              _this2.display();\n            }\n          },\n          cancel: function cancel() {\n            return _this2.display();\n          },\n          remove: function remove() {\n            return _this2.remove();\n          },\n          postModel: this.section\n        };\n      }\n    }]);\n\n    return CardNode;\n  })();\n\n  exports['default'] = CardNode;\n});","define('mobiledoc-kit/models/card', ['exports', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/copy'], function (exports, _mobiledocKitModels_section, _mobiledocKitModelsTypes, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var CARD_MODES = {\n    DISPLAY: 'display',\n    EDIT: 'edit'\n  };\n\n  exports.CARD_MODES = CARD_MODES;\n  var CARD_LENGTH = 1;\n\n  var DEFAULT_INITIAL_MODE = CARD_MODES.DISPLAY;\n\n  var Card = (function (_Section) {\n    _inherits(Card, _Section);\n\n    function Card(name, payload) {\n      _classCallCheck(this, Card);\n\n      _get(Object.getPrototypeOf(Card.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.CARD_TYPE);\n      this.name = name;\n      this.payload = payload;\n      this.setInitialMode(DEFAULT_INITIAL_MODE);\n      this.isCardSection = true;\n    }\n\n    _createClass(Card, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var payload = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(this.payload);\n        var card = this.builder.createCardSection(this.name, payload);\n        // If this card is currently rendered, clone the mode it is\n        // currently in as the default mode of the new card.\n        var mode = this._initialMode;\n        if (this.renderNode && this.renderNode.cardNode) {\n          mode = this.renderNode.cardNode.mode;\n        }\n        card.setInitialMode(mode);\n        return card;\n      }\n\n      /**\n       * set the mode that this will be rendered into initially\n       * @private\n       */\n    }, {\n      key: 'setInitialMode',\n      value: function setInitialMode(initialMode) {\n        // TODO validate initialMode\n        this._initialMode = initialMode;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return CARD_LENGTH;\n      }\n    }]);\n\n    return Card;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Card;\n});","define('mobiledoc-kit/models/image', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Image = (function (_Section) {\n    _inherits(Image, _Section);\n\n    function Image() {\n      _classCallCheck(this, Image);\n\n      _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE);\n      this.src = null;\n    }\n\n    _createClass(Image, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 1;\n      }\n    }]);\n\n    return Image;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Image;\n});","define('mobiledoc-kit/models/lifecycle-callbacks', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LifecycleCallbacks = (function () {\n    function LifecycleCallbacks() {\n      var _this = this;\n\n      var queueNames = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, LifecycleCallbacks);\n\n      this.callbackQueues = {};\n      this.removalQueues = {};\n\n      queueNames.forEach(function (name) {\n        _this.callbackQueues[name] = [];\n        _this.removalQueues[name] = [];\n      });\n    }\n\n    _createClass(LifecycleCallbacks, [{\n      key: 'runCallbacks',\n      value: function runCallbacks(queueName) {\n        var args = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var queue = this._getQueue(queueName);\n        queue.forEach(function (cb) {\n          return cb.apply(undefined, _toConsumableArray(args));\n        });\n\n        var toRemove = this.removalQueues[queueName];\n        toRemove.forEach(function (cb) {\n          var index = queue.indexOf(cb);\n          if (index !== -1) {\n            queue.splice(index, 1);\n          }\n        });\n\n        this.removalQueues[queueName] = [];\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback(queueName, callback) {\n        this._getQueue(queueName).push(callback);\n      }\n    }, {\n      key: '_scheduleCallbackForRemoval',\n      value: function _scheduleCallbackForRemoval(queueName, callback) {\n        this.removalQueues[queueName].push(callback);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce(queueName, callback) {\n        var queue = this._getQueue(queueName);\n        if (queue.indexOf(callback) === -1) {\n          queue.push(callback);\n          this._scheduleCallbackForRemoval(queueName, callback);\n        }\n      }\n    }, {\n      key: '_getQueue',\n      value: function _getQueue(queueName) {\n        var queue = this.callbackQueues[queueName];\n        (0, _mobiledocKitUtilsAssert['default'])('No queue found for \"' + queueName + '\"', !!queue);\n        return queue;\n      }\n    }]);\n\n    return LifecycleCallbacks;\n  })();\n\n  exports['default'] = LifecycleCallbacks;\n});","define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_ITEM_TAGNAMES = ['li'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_ITEM_TAGNAMES = VALID_LIST_ITEM_TAGNAMES;\n\n  var ListItem = (function (_Markerable) {\n    _inherits(ListItem, _Markerable);\n\n    function ListItem(tagName) {\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListItem);\n\n      _get(Object.getPrototypeOf(ListItem.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, tagName, markers);\n      this.isListItem = true;\n      this.isNested = true;\n    }\n\n    _createClass(ListItem, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_ITEM_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        // FIXME need to check if we are going to split into two list items\n        // or a list item and a new markup section:\n        var isLastItem = !this.next;\n        var createNewSection = !marker && offset === 0 && isLastItem;\n\n        var beforeSection = this.builder.createListItem();\n        var afterSection = createNewSection ? this.builder.createMarkupSection() : this.builder.createListItem();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }, {\n      key: 'post',\n      get: function get() {\n        return this.section.post;\n      }\n    }]);\n\n    return ListItem;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = ListItem;\n});","define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitModels_attributable, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_SECTION_TAGNAMES = ['ul', 'ol'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_SECTION_TAGNAMES = VALID_LIST_SECTION_TAGNAMES;\n  var DEFAULT_TAG_NAME = VALID_LIST_SECTION_TAGNAMES[0];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n\n  var ListSection = (function (_Section) {\n    _inherits(ListSection, _Section);\n\n    function ListSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n\n      var _this = this;\n\n      var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n      _classCallCheck(this, ListSection);\n\n      _get(Object.getPrototypeOf(ListSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_SECTION_TYPE);\n      this.tagName = tagName;\n      this.isListSection = true;\n      this.isLeafSection = false;\n\n      (0, _mobiledocKitModels_attributable.attributable)(this);\n      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return _this.setAttribute(k, v);\n      });\n\n      this.items = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(i) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);\n          i.section = i.parent = _this;\n        },\n        freeItem: function freeItem(i) {\n          return i.section = i.parent = null;\n        }\n      });\n      this.sections = this.items;\n\n      items.forEach(function (i) {\n        return _this.items.append(i);\n      });\n    }\n\n    _createClass(ListSection, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.items.head.headPosition();\n      }\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.items.tail.tailPosition();\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newSection = this.builder.createListSection(this.tagName);\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.items, function (i) {\n          return newSection.items.append(i.clone());\n        });\n        return newSection;\n      }\n\n      /**\n       * Mutates this list\n       * @param {ListSection|Markerable}\n       * @return null\n       */\n    }, {\n      key: 'join',\n      value: function join(other) {\n        var _this2 = this;\n\n        if (other.isListSection) {\n          other.items.forEach(function (i) {\n            return _this2.join(i);\n          });\n        } else if (other.isMarkerable) {\n          var item = this.builder.createListItem();\n          item.join(other);\n          this.items.append(item);\n        }\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.items.isEmpty;\n      }\n    }]);\n\n    return ListSection;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = ListSection;\n});","define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // Unicode uses a pair of \"surrogate\" characters\" (a high- and low-surrogate)\n  // to encode characters outside the basic multilingual plane (like emoji and\n  // some languages).\n  // These values are the unicode code points for the start and end of the\n  // high- and low-surrogate characters.\n  // See \"high surrogate\" and \"low surrogate\" on\n  // https://en.wikipedia.org/wiki/Unicode_block\n  var HIGH_SURROGATE_RANGE = [0xD800, 0xDBFF];\n  exports.HIGH_SURROGATE_RANGE = HIGH_SURROGATE_RANGE;\n  var LOW_SURROGATE_RANGE = [0xDC00, 0xDFFF];\n\n  exports.LOW_SURROGATE_RANGE = LOW_SURROGATE_RANGE;\n  var Marker = (function (_LinkedItem) {\n    _inherits(Marker, _LinkedItem);\n\n    function Marker() {\n      var _this = this;\n\n      var value = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];\n      var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, Marker);\n\n      _get(Object.getPrototypeOf(Marker.prototype), 'constructor', this).call(this);\n      this.value = value;\n      (0, _mobiledocKitUtilsAssert['default'])('Marker must have value', value !== undefined && value !== null);\n      this.markups = [];\n      this.type = _mobiledocKitModelsTypes.MARKER_TYPE;\n      this.isMarker = true;\n      this.isAtom = false;\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Marker, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createMarker(this.value, clonedMarkups);\n      }\n    }, {\n      key: 'charAt',\n      value: function charAt(offset) {\n        return this.value.slice(offset, offset + 1);\n      }\n\n      /**\n       * A marker's text is equal to its value.\n       * Compare with an Atom which distinguishes between text and value\n       */\n    }, {\n      key: 'deleteValueAtOffset',\n\n      // delete the character at this offset,\n      // update the value with the new value\n      value: function deleteValueAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot delete value at offset outside bounds', offset >= 0 && offset <= this.length);\n\n        var width = 1;\n        var code = this.value.charCodeAt(offset);\n        if (code >= HIGH_SURROGATE_RANGE[0] && code <= HIGH_SURROGATE_RANGE[1]) {\n          width = 2;\n        } else if (code >= LOW_SURROGATE_RANGE[0] && code <= LOW_SURROGATE_RANGE[1]) {\n          width = 2;\n          offset = offset - 1;\n        }\n\n        var left = this.value.slice(0, offset);\n        var right = this.value.slice(offset + width);\n\n        this.value = left + right;\n\n        return width;\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other && other.isMarker && (0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(this.markups, other.markups);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(offset) {\n        return this.value.slice(0, offset);\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? this.length : arguments[1];\n\n        var markers = [this.builder.createMarker(this.value.substring(0, offset)), this.builder.createMarker(this.value.substring(offset, endOffset)), this.builder.createMarker(this.value.substring(endOffset))];\n\n        this.markups.forEach(function (mu) {\n          return markers.forEach(function (m) {\n            return m.addMarkup(mu);\n          });\n        });\n        return markers;\n      }\n\n      /**\n       * @return {Array} 2 markers either or both of which could be blank\n       */\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n        var value = this.value;\n        var builder = this.builder;\n\n        var pre = builder.createMarker(value.substring(0, offset));\n        var post = builder.createMarker(value.substring(offset));\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n\n        return [pre, post];\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.isBlank;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.length === 0;\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return this.value;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return this.value.length;\n      }\n    }]);\n\n    return Marker;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Marker, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Marker;\n});","define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModels_attributable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // valid values of `tagName` for a MarkupSection\n  var VALID_MARKUP_SECTION_TAGNAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_SECTION_TAGNAMES = VALID_MARKUP_SECTION_TAGNAMES;\n  // valid element names for a MarkupSection. A MarkupSection with a tagName\n  // not in this will be rendered as a div with a className matching the\n  // tagName\n  var MARKUP_SECTION_ELEMENT_NAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n  exports.MARKUP_SECTION_ELEMENT_NAMES = MARKUP_SECTION_ELEMENT_NAMES;\n  var DEFAULT_TAG_NAME = VALID_MARKUP_SECTION_TAGNAMES[8];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n  var MarkupSection = (function (_Markerable) {\n    _inherits(MarkupSection, _Markerable);\n\n    function MarkupSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n\n      var _this = this;\n\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n      _classCallCheck(this, MarkupSection);\n\n      _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);\n\n      (0, _mobiledocKitModels_attributable.attributable)(this);\n      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return _this.setAttribute(k, v);\n      });\n\n      this.isMarkupSection = true;\n    }\n\n    _createClass(MarkupSection, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_MARKUP_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n        var beforeSection = this.builder.createMarkupSection(this.tagName, [], false, this.attributes);\n        var afterSection = this.builder.createMarkupSection();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }]);\n\n    return MarkupSection;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = MarkupSection;\n});","define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var VALID_MARKUP_TAGNAMES = ['a', 'b', 'code', 'em', 'i', 's', // strikethrough\n  'strong', 'sub', // subscript\n  'sup', // superscript\n  'u'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_TAGNAMES = VALID_MARKUP_TAGNAMES;\n  var VALID_ATTRIBUTES = ['href', 'rel'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  /**\n   * A Markup is similar with an inline HTML tag that might be added to\n   * text to modify its meaning and/or display. Examples of types of markup\n   * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).\n   * @property {String} tagName\n   */\n\n  var Markup = (function () {\n    /*\n     * @param {Object} attributes key-values\n     */\n\n    function Markup(tagName) {\n      var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, Markup);\n\n      this.tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must use attributes object param (not array) for Markup', !Array.isArray(attributes));\n\n      this.attributes = (0, _mobiledocKitUtilsArrayUtils.filterObject)(attributes, VALID_ATTRIBUTES);\n      this.type = _mobiledocKitModelsTypes.MARKUP_TYPE;\n\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);\n    }\n\n    /**\n     * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)\n     * should be considered to have this markup applied to it.\n     * @private\n     */\n\n    _createClass(Markup, [{\n      key: 'isForwardInclusive',\n      value: function isForwardInclusive() {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(\"a\") ? false : true;\n      }\n    }, {\n      key: 'isBackwardInclusive',\n      value: function isBackwardInclusive() {\n        return false;\n      }\n    }, {\n      key: 'hasTag',\n      value: function hasTag(tagName) {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n      }\n\n      /**\n       * Returns the attribute value\n       * @param {String} name, e.g. \"href\"\n       */\n    }, {\n      key: 'getAttribute',\n      value: function getAttribute(name) {\n        return this.attributes[name];\n      }\n    }], [{\n      key: 'isValidElement',\n      value: function isValidElement(element) {\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        return VALID_MARKUP_TAGNAMES.indexOf(tagName) !== -1;\n      }\n    }]);\n\n    return Markup;\n  })();\n\n  exports['default'] = Markup;\n});","define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/models/atom', 'mobiledoc-kit/models/post', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/image', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsAtom, _mobiledocKitModelsPost, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsImage, _mobiledocKitModelsMarker, _mobiledocKitModelsMarkup, _mobiledocKitModelsCard, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function cacheKey(tagName, attributes) {\n    return (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName) + '-' + (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(attributes).join('-');\n  }\n\n  function addMarkupToCache(cache, markup) {\n    cache[cacheKey(markup.tagName, markup.attributes)] = markup;\n  }\n\n  function findMarkupInCache(cache, tagName, attributes) {\n    var key = cacheKey(tagName, attributes);\n    return cache[key];\n  }\n\n  /**\n   * The PostNodeBuilder is used to create new {@link Post} primitives, such\n   * as a MarkupSection, a CardSection, a Markup, etc. Every instance of an\n   * {@link Editor} has its own builder instance. The builder can be used\n   * inside an {@link Editor#run} callback to programmatically create new\n   * Post primitives to insert into the document.\n   * A PostNodeBuilder should be read from the Editor, *not* instantiated on its own.\n   */\n\n  var PostNodeBuilder = (function () {\n    /**\n     * @private\n     */\n\n    function PostNodeBuilder() {\n      _classCallCheck(this, PostNodeBuilder);\n\n      this.markupCache = {};\n    }\n\n    /**\n     * @return {Post} A new, blank post\n     */\n\n    _createClass(PostNodeBuilder, [{\n      key: 'createPost',\n      value: function createPost() {\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var post = new _mobiledocKitModelsPost['default']();\n        post.builder = this;\n\n        sections.forEach(function (s) {\n          return post.sections.append(s);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'createMarkerableSection',\n      value: function createMarkerableSection(type, tagName) {\n        var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.createListItem(markers);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.createMarkupSection(tagName, markers);\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot create markerable section of type ' + type, false);\n        }\n      }\n\n      /**\n       * @param {tagName} [tagName='P']\n       * @param {Marker[]} [markers=[]]\n       * @return {MarkupSection}\n       */\n    }, {\n      key: 'createMarkupSection',\n      value: function createMarkupSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];\n        var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n        var attributes = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers, attributes);\n        if (isGenerated) {\n          section.isGenerated = true;\n        }\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListSection',\n      value: function createListSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];\n        var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsListSection['default'](tagName, items, attributes);\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListItem',\n      value: function createListItem() {\n        var markers = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('li');\n        var item = new _mobiledocKitModelsListItem['default'](tagName, markers);\n        item.builder = this;\n        return item;\n      }\n    }, {\n      key: 'createImageSection',\n      value: function createImageSection(url) {\n        var section = new _mobiledocKitModelsImage['default']();\n        if (url) {\n          section.src = url;\n        }\n        return section;\n      }\n\n      /**\n       * @param {String} name\n       * @param {Object} [payload={}]\n       * @return {CardSection}\n       */\n    }, {\n      key: 'createCardSection',\n      value: function createCardSection(name) {\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var card = new _mobiledocKitModelsCard['default'](name, payload);\n        card.builder = this;\n        return card;\n      }\n\n      /**\n       * @param {String} value\n       * @param {Markup[]} [markups=[]]\n       * @return {Marker}\n       */\n    }, {\n      key: 'createMarker',\n      value: function createMarker(value) {\n        var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var marker = new _mobiledocKitModelsMarker['default'](value, markups);\n        marker.builder = this;\n        return marker;\n      }\n\n      /**\n       * @param {String} name\n       * @param {String} [value='']\n       * @param {Object} [payload={}]\n       * @param {Markup[]} [markups=[]]\n       * @return {Atom}\n       */\n    }, {\n      key: 'createAtom',\n      value: function createAtom(name) {\n        var value = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var payload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n        var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n        var atom = new _mobiledocKitModelsAtom['default'](name, value, payload, markups);\n        atom.builder = this;\n        return atom;\n      }\n\n      /**\n       * @param {String} tagName\n       * @param {Object} attributes Key-value pairs of attributes for the markup\n       * @return {Markup}\n       */\n    }, {\n      key: 'createMarkup',\n      value: function createMarkup(tagName) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n        var markup = findMarkupInCache(this.markupCache, tagName, attributes);\n        if (!markup) {\n          markup = new _mobiledocKitModelsMarkup['default'](tagName, attributes);\n          markup.builder = this;\n          addMarkupToCache(this.markupCache, markup);\n        }\n\n        return markup;\n      }\n    }]);\n\n    return PostNodeBuilder;\n  })();\n\n  exports['default'] = PostNodeBuilder;\n});","define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * The Post is an in-memory representation of an editor's document.\n   * An editor always has a single post. The post is organized into a list of\n   * sections. Each section may be markerable (contains \"markers\", aka editable\n   * text) or non-markerable (e.g., a card).\n   * When persisting a post, it must first be serialized (loss-lessly) into\n   * mobiledoc using {@link Editor#serialize}.\n   */\n\n  var Post = (function () {\n    /**\n     * @private\n     */\n\n    function Post() {\n      var _this = this;\n\n      _classCallCheck(this, Post);\n\n      this.type = _mobiledocKitModelsTypes.POST_TYPE;\n      this.sections = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(s) {\n          return s.post = s.parent = _this;\n        },\n        freeItem: function freeItem(s) {\n          return s.post = s.parent = null;\n        }\n      });\n    }\n\n    /**\n     * @return {Position} The position at the start of the post (will be a {@link BlankPosition}\n     * if the post is blank)\n     * @public\n     */\n\n    _createClass(Post, [{\n      key: 'headPosition',\n      value: function headPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.head.headPosition();\n        }\n      }\n\n      /**\n       * @return {Position} The position at the end of the post (will be a {@link BlankPosition}\n       * if the post is blank)\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.tail.tailPosition();\n        }\n      }\n\n      /**\n       * @return {Range} A range encompassing the entire post\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'markersContainedByRange',\n\n      /**\n       * @param {Range} range\n       * @return {Array} markers that are completely contained by the range\n       */\n      value: function markersContainedByRange(range) {\n        var markers = [];\n\n        this.walkMarkerableSections(range, function (section) {\n          section._markersInRange(range.trimTo(section), function (m, _ref) {\n            var isContained = _ref.isContained;\n            if (isContained) {\n              markers.push(m);\n            }\n          });\n        });\n\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n\n        if (range.isCollapsed) {\n          var pos = range.head;\n          if (pos.isMarkerable) {\n            var back = pos.markerIn(-1);\n            var forward = pos.markerIn(1);\n\n            if (back && forward && back === forward) {\n              back.markups.forEach(function (m) {\n                return markups.add(m);\n              });\n            } else {\n              (back && back.markups || []).forEach(function (m) {\n                if (m.isForwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n              (forward && forward.markups || []).forEach(function (m) {\n                if (m.isBackwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n            }\n          }\n        } else {\n          this.walkMarkerableSections(range, function (section) {\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markupsInRange(range.trimTo(section)), function (m) {\n              return markups.add(m);\n            });\n          });\n        }\n\n        return markups.toArray();\n      }\n    }, {\n      key: 'walkAllLeafSections',\n      value: function walkAllLeafSections(callback) {\n        var range = this.headPosition().toRange(this.tailPosition());\n        return this.walkLeafSections(range, callback);\n      }\n    }, {\n      key: 'walkLeafSections',\n      value: function walkLeafSections(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        var index = 0;\n        var nextSection = undefined,\n            shouldStop = undefined;\n        var currentSection = head.section;\n\n        while (currentSection) {\n          nextSection = this._nextLeafSection(currentSection);\n          shouldStop = currentSection === tail.section;\n\n          callback(currentSection, index);\n          index++;\n\n          if (shouldStop) {\n            break;\n          } else {\n            currentSection = nextSection;\n          }\n        }\n      }\n    }, {\n      key: 'walkMarkerableSections',\n      value: function walkMarkerableSections(range, callback) {\n        this.walkLeafSections(range, function (section) {\n          if (section.isMarkerable) {\n            callback(section);\n          }\n        });\n      }\n\n      // return the next section that has markers after this one,\n      // possibly skipping non-markerable sections\n    }, {\n      key: '_nextLeafSection',\n      value: function _nextLeafSection(section) {\n        if (!section) {\n          return null;\n        }\n\n        var next = section.next;\n        if (next) {\n          if (next.isLeafSection) {\n            return next;\n          } else if (next.items) {\n            return next.items.head;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);\n          }\n        } else if (section.isNested) {\n          // if there is no section after this, but this section is a child\n          // (e.g. a ListItem inside a ListSection), check for a markerable\n          // section after its parent\n          return this._nextLeafSection(section.parent);\n        }\n      }\n\n      /**\n       * @param {Range} range\n       * @return {Post} A new post, constrained to {range}\n       */\n    }, {\n      key: 'trimTo',\n      value: function trimTo(range) {\n        var post = this.builder.createPost();\n        var builder = this.builder;\n\n        var sectionParent = post,\n            listParent = null;\n        this.walkLeafSections(range, function (section) {\n          var newSection = undefined;\n          if (section.isMarkerable) {\n            if (section.isListItem) {\n              if (listParent) {\n                sectionParent = null;\n              } else {\n                listParent = builder.createListSection(section.parent.tagName);\n                post.sections.append(listParent);\n                sectionParent = null;\n              }\n              newSection = builder.createListItem();\n              listParent.items.append(newSection);\n            } else {\n              listParent = null;\n              sectionParent = post;\n              newSection = builder.createMarkupSection(section.tagName);\n            }\n\n            var currentRange = range.trimTo(section);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markersFor(currentRange.headSectionOffset, currentRange.tailSectionOffset), function (m) {\n              return newSection.markers.append(m);\n            });\n          } else {\n            newSection = section.clone();\n            sectionParent = post;\n          }\n          if (sectionParent) {\n            sectionParent.sections.append(newSection);\n          }\n        });\n        return post;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.sections.isEmpty;\n      }\n\n      /**\n       * If the post has no sections, or only has one, blank section, then it does\n       * not have content and this method returns false. Otherwise it is true.\n       * @return {Boolean}\n       * @public\n       */\n    }, {\n      key: 'hasContent',\n      get: function get() {\n        if (this.sections.length > 1 || this.sections.length === 1 && !this.sections.head.isBlank) {\n          return true;\n        } else {\n          return false;\n        }\n      }\n    }]);\n\n    return Post;\n  })();\n\n  exports['default'] = Post;\n});","define('mobiledoc-kit/models/render-node', ['exports', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var RenderNode = (function (_LinkedItem) {\n    _inherits(RenderNode, _LinkedItem);\n\n    function RenderNode(postNode, renderTree) {\n      _classCallCheck(this, RenderNode);\n\n      _get(Object.getPrototypeOf(RenderNode.prototype), 'constructor', this).call(this);\n      this.parent = null;\n      this.isDirty = true;\n      this.isRemoved = false;\n      this.postNode = postNode;\n      this._childNodes = null;\n      this._element = null;\n      this._cursorElement = null; // blank render nodes need a cursor element\n      this.renderTree = renderTree;\n\n      // RenderNodes for Markers keep track of their markupElement\n      this.markupElement = null;\n\n      // RenderNodes for Atoms use these properties\n      this.headTextNode = null;\n      this.tailTextNode = null;\n      this.atomNode = null;\n\n      // RenderNodes for cards use this property\n      this.cardNode = null;\n    }\n\n    _createClass(RenderNode, [{\n      key: 'isAttached',\n      value: function isAttached() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot check if a renderNode is attached without an element.', !!this.element);\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(this.renderTree.rootElement, this.element);\n      }\n    }, {\n      key: 'scheduleForRemoval',\n      value: function scheduleForRemoval() {\n        this.isRemoved = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markDirty',\n      value: function markDirty() {\n        this.isDirty = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markClean',\n      value: function markClean() {\n        this.isDirty = false;\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.element = null;\n        this.parent = null;\n        this.postNode = null;\n        this.renderTree = null;\n      }\n    }, {\n      key: 'reparsesMutationOfChildNode',\n      value: function reparsesMutationOfChildNode(node) {\n        if (this.postNode.isCardSection) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.cardNode.element, node);\n        } else if (this.postNode.isAtom) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.atomNode.element, node);\n        }\n        return true;\n      }\n    }, {\n      key: 'childNodes',\n      get: function get() {\n        var _this = this;\n\n        if (!this._childNodes) {\n          this._childNodes = new _mobiledocKitUtilsLinkedList['default']({\n            adoptItem: function adoptItem(item) {\n              return item.parent = _this;\n            },\n            freeItem: function freeItem(item) {\n              return item.destroy();\n            }\n          });\n        }\n        return this._childNodes;\n      }\n    }, {\n      key: 'isRendered',\n      get: function get() {\n        return !!this.element;\n      }\n    }, {\n      key: 'element',\n      set: function set(element) {\n        var currentElement = this._element;\n        this._element = element;\n\n        if (currentElement) {\n          this.renderTree.removeElementRenderNode(currentElement);\n        }\n\n        if (element) {\n          this.renderTree.setElementRenderNode(element, this);\n        }\n      },\n      get: function get() {\n        return this._element;\n      }\n    }, {\n      key: 'cursorElement',\n      set: function set(cursorElement) {\n        this._cursorElement = cursorElement;\n      },\n      get: function get() {\n        return this._cursorElement || this.element;\n      }\n    }]);\n\n    return RenderNode;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = RenderNode;\n});","define('mobiledoc-kit/models/render-tree', ['exports', 'mobiledoc-kit/models/render-node', 'mobiledoc-kit/utils/element-map'], function (exports, _mobiledocKitModelsRenderNode, _mobiledocKitUtilsElementMap) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var RenderTree = (function () {\n    function RenderTree(rootPostNode) {\n      _classCallCheck(this, RenderTree);\n\n      this._rootNode = this.buildRenderNode(rootPostNode);\n      this._elements = new _mobiledocKitUtilsElementMap['default']();\n    }\n\n    /*\n     * @return {RenderNode} The root render node in this tree\n     */\n\n    _createClass(RenderTree, [{\n      key: 'getElementRenderNode',\n\n      /*\n       * @param {DOMNode} element\n       * @return {RenderNode} The renderNode for this element, if any\n       */\n      value: function getElementRenderNode(element) {\n        return this._elements.get(element);\n      }\n    }, {\n      key: 'setElementRenderNode',\n      value: function setElementRenderNode(element, renderNode) {\n        this._elements.set(element, renderNode);\n      }\n    }, {\n      key: 'removeElementRenderNode',\n      value: function removeElementRenderNode(element) {\n        this._elements.remove(element);\n      }\n\n      /**\n       * @param {DOMNode} element\n       * Walk up from the dom element until we find a renderNode element\n       */\n    }, {\n      key: 'findRenderNodeFromElement',\n      value: function findRenderNodeFromElement(element) {\n        var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {\n          return true;\n        } : arguments[1];\n\n        var renderNode = undefined;\n        while (element) {\n          renderNode = this.getElementRenderNode(element);\n          if (renderNode && conditionFn(renderNode)) {\n            return renderNode;\n          }\n\n          // continue loop\n          element = element.parentNode;\n\n          // stop if we are at the root element\n          if (element === this.rootElement) {\n            if (conditionFn(this.rootNode)) {\n              return this.rootNode;\n            } else {\n              return;\n            }\n          }\n        }\n      }\n    }, {\n      key: 'buildRenderNode',\n      value: function buildRenderNode(postNode) {\n        var renderNode = new _mobiledocKitModelsRenderNode['default'](postNode, this);\n        postNode.renderNode = renderNode;\n        return renderNode;\n      }\n    }, {\n      key: 'rootNode',\n      get: function get() {\n        return this._rootNode;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'isDirty',\n      get: function get() {\n        return this.rootNode && this.rootNode.isDirty;\n      }\n\n      /*\n       * @return {DOMNode} The root DOM element in this tree\n       */\n    }, {\n      key: 'rootElement',\n      get: function get() {\n        return this.rootNode.element;\n      }\n    }]);\n\n    return RenderTree;\n  })();\n\n  exports['default'] = RenderTree;\n});","define('mobiledoc-kit/models/types', ['exports'], function (exports) {\n  'use strict';\n\n  var MARKUP_SECTION_TYPE = 'markup-section';\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 'list-section';\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var MARKUP_TYPE = 'markup';\n  exports.MARKUP_TYPE = MARKUP_TYPE;\n  var MARKER_TYPE = 'marker';\n  exports.MARKER_TYPE = MARKER_TYPE;\n  var POST_TYPE = 'post';\n  exports.POST_TYPE = POST_TYPE;\n  var LIST_ITEM_TYPE = 'list-item';\n  exports.LIST_ITEM_TYPE = LIST_ITEM_TYPE;\n  var CARD_TYPE = 'card-section';\n  exports.CARD_TYPE = CARD_TYPE;\n  var IMAGE_SECTION_TYPE = 'image-section';\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var ATOM_TYPE = 'atom';\n  exports.ATOM_TYPE = ATOM_TYPE;\n});","define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/parsers/section', 'mobiledoc-kit/models/markup'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCharacters, _mobiledocKitParsersSection, _mobiledocKitModelsMarkup) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.transformHTMLText = transformHTMLText;\n  exports.trimSectionText = trimSectionText;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var GOOGLE_DOCS_CONTAINER_ID_REGEX = /^docs\\-internal\\-guid/;\n\n  var NO_BREAK_SPACE_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'g');\n  var TAB_CHARACTER_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.TAB_CHARACTER, 'g');\n\n  function transformHTMLText(textContent) {\n    var text = textContent;\n    text = text.replace(NO_BREAK_SPACE_REGEX, ' ');\n    text = text.replace(TAB_CHARACTER_REGEX, _mobiledocKitUtilsCharacters.TAB);\n    return text;\n  }\n\n  function trimSectionText(section) {\n    if (section.isMarkerable && section.markers.length) {\n      var _section$markers = section.markers;\n      var head = _section$markers.head;\n      var tail = _section$markers.tail;\n\n      head.value = head.value.replace(/^\\s+/, '');\n      tail.value = tail.value.replace(/\\s+$/, '');\n    }\n  }\n\n  function isGoogleDocsContainer(element) {\n    return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);\n  }\n\n  function detectRootElement(element) {\n    var childNodes = element.childNodes || [];\n    var googleDocsContainer = (0, _mobiledocKitUtilsArrayUtils.detect)(childNodes, isGoogleDocsContainer);\n\n    if (googleDocsContainer) {\n      return googleDocsContainer;\n    } else {\n      return element;\n    }\n  }\n\n  var TAG_REMAPPING = {\n    'b': 'strong',\n    'i': 'em'\n  };\n\n  function remapTagName(tagName) {\n    var normalized = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    var remapped = TAG_REMAPPING[normalized];\n    return remapped || normalized;\n  }\n\n  function trim(str) {\n    return str.replace(/^\\s+/, '').replace(/\\s+$/, '');\n  }\n\n  function walkMarkerableNodes(parent, callback) {\n    var currentNode = parent;\n\n    if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(currentNode) || (0, _mobiledocKitUtilsDomUtils.isElementNode)(currentNode) && currentNode.classList.contains(_mobiledocKitRenderersEditorDom.ATOM_CLASS_NAME)) {\n      callback(currentNode);\n    } else {\n      currentNode = currentNode.firstChild;\n      while (currentNode) {\n        walkMarkerableNodes(currentNode, callback);\n        currentNode = currentNode.nextSibling;\n      }\n    }\n  }\n\n  /**\n   * Parses DOM element -> Post\n   * @private\n   */\n\n  var DOMParser = (function () {\n    function DOMParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, DOMParser);\n\n      this.builder = builder;\n      this.sectionParser = new _mobiledocKitParsersSection['default'](this.builder, options);\n    }\n\n    _createClass(DOMParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        var post = this.builder.createPost();\n        var rootElement = detectRootElement(element);\n\n        this._eachChildNode(rootElement, function (child) {\n          var sections = _this.parseSections(child);\n          _this.appendSections(post, sections);\n        });\n\n        // trim leading/trailing whitespace of markerable sections to avoid\n        // unnessary whitespace from indented HTML input\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          return trimSectionText(section);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'appendSections',\n      value: function appendSections(post, sections) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(sections, function (section) {\n          return _this2.appendSection(post, section);\n        });\n      }\n    }, {\n      key: 'appendSection',\n      value: function appendSection(post, section) {\n        if (section.isBlank || section.isMarkerable && trim(section.text) === \"\" && !(0, _mobiledocKitUtilsArrayUtils.any)(section.markers, function (marker) {\n          return marker.isAtom;\n        })) {\n          return;\n        }\n\n        var lastSection = post.sections.tail;\n        if (lastSection && lastSection._inferredTagName && section._inferredTagName && lastSection.tagName === section.tagName) {\n          lastSection.join(section);\n        } else {\n          post.sections.append(section);\n        }\n      }\n    }, {\n      key: '_eachChildNode',\n      value: function _eachChildNode(element, callback) {\n        var nodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n          return callback(node);\n        });\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(element) {\n        return this.sectionParser.parse(element);\n      }\n\n      // walk up from the textNode until the rootNode, converting each\n      // parentNode into a markup\n    }, {\n      key: 'collectMarkups',\n      value: function collectMarkups(textNode, rootNode) {\n        var markups = [];\n        var currentNode = textNode.parentNode;\n        while (currentNode && currentNode !== rootNode) {\n          var markup = this.markupFromNode(currentNode);\n          if (markup) {\n            markups.push(markup);\n          }\n\n          currentNode = currentNode.parentNode;\n        }\n        return markups;\n      }\n\n      // Turn an element node into a markup\n    }, {\n      key: 'markupFromNode',\n      value: function markupFromNode(node) {\n        if (_mobiledocKitModelsMarkup['default'].isValidElement(node)) {\n          var tagName = remapTagName(node.tagName);\n          var attributes = (0, _mobiledocKitUtilsDomUtils.getAttributes)(node);\n          return this.builder.createMarkup(tagName, attributes);\n        }\n      }\n\n      // FIXME should move to the section parser?\n      // FIXME the `collectMarkups` logic could simplify the section parser?\n    }, {\n      key: 'reparseSection',\n      value: function reparseSection(section, renderTree) {\n        switch (section.type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            return this.reparseListSection(section, renderTree);\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.reparseListItem(section, renderTree);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.reparseMarkupSection(section, renderTree);\n          default:\n            return; // can only parse the above types\n        }\n      }\n    }, {\n      key: 'reparseMarkupSection',\n      value: function reparseMarkupSection(section, renderTree) {\n        return this._reparseSectionContainingMarkers(section, renderTree);\n      }\n    }, {\n      key: 'reparseListItem',\n      value: function reparseListItem(listItem, renderTree) {\n        return this._reparseSectionContainingMarkers(listItem, renderTree);\n      }\n    }, {\n      key: 'reparseListSection',\n      value: function reparseListSection(listSection, renderTree) {\n        var _this3 = this;\n\n        listSection.items.forEach(function (li) {\n          return _this3.reparseListItem(li, renderTree);\n        });\n      }\n    }, {\n      key: '_reparseSectionContainingMarkers',\n      value: function _reparseSectionContainingMarkers(section, renderTree) {\n        var _this4 = this;\n\n        var element = section.renderNode.element;\n        var seenRenderNodes = [];\n        var previousMarker = undefined;\n\n        walkMarkerableNodes(element, function (node) {\n          var marker = undefined;\n          var renderNode = renderTree.getElementRenderNode(node);\n          if (renderNode) {\n            if (renderNode.postNode.isMarker) {\n              var text = transformHTMLText(node.textContent);\n              var markups = _this4.collectMarkups(node, element);\n              if (text.length) {\n                marker = renderNode.postNode;\n                marker.value = text;\n                marker.markups = markups;\n              } else {\n                renderNode.scheduleForRemoval();\n              }\n            } else if (renderNode.postNode.isAtom) {\n              var _renderNode = renderNode;\n              var headTextNode = _renderNode.headTextNode;\n              var tailTextNode = _renderNode.tailTextNode;\n\n              if (headTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = headTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                headTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n                if (previousMarker && previousMarker.isMarker) {\n                  previousMarker.value += value;\n                  if (previousMarker.renderNode) {\n                    previousMarker.renderNode.markDirty();\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newPreviousMarker = _this4.builder.createMarker(value, newMarkups);\n                  section.markers.insertBefore(newPreviousMarker, postNode);\n\n                  var newPreviousRenderNode = renderTree.buildRenderNode(newPreviousMarker);\n                  newPreviousRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  seenRenderNodes.push(newPreviousRenderNode);\n                  section.renderNode.childNodes.insertBefore(newPreviousRenderNode, renderNode);\n                }\n              }\n              if (tailTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = tailTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                tailTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n\n                if (renderNode.postNode.next && renderNode.postNode.next.isMarker) {\n                  var nextMarker = renderNode.postNode.next;\n\n                  if (nextMarker.renderNode) {\n                    var nextValue = nextMarker.renderNode.element.textContent;\n                    nextMarker.renderNode.element.textContent = value + nextValue;\n                  } else {\n                    var nextValue = value + nextMarker.value;\n                    nextMarker.value = nextValue;\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newMarker = _this4.builder.createMarker(value, newMarkups);\n\n                  section.markers.insertAfter(newMarker, postNode);\n\n                  var newRenderNode = renderTree.buildRenderNode(newMarker);\n                  seenRenderNodes.push(newRenderNode);\n\n                  newRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  section.renderNode.childNodes.insertAfter(newRenderNode, renderNode);\n                }\n              }\n              if (renderNode) {\n                marker = renderNode.postNode;\n              }\n            }\n          } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n            var text = transformHTMLText(node.textContent);\n            var markups = _this4.collectMarkups(node, element);\n            marker = _this4.builder.createMarker(text, markups);\n\n            renderNode = renderTree.buildRenderNode(marker);\n            renderNode.element = node;\n            renderNode.markClean();\n            section.renderNode.markDirty();\n\n            var previousRenderNode = previousMarker && previousMarker.renderNode;\n            section.markers.insertAfter(marker, previousMarker);\n            section.renderNode.childNodes.insertAfter(renderNode, previousRenderNode);\n          }\n\n          if (renderNode) {\n            seenRenderNodes.push(renderNode);\n          }\n          previousMarker = marker;\n        });\n\n        var renderNode = section.renderNode.childNodes.head;\n        while (renderNode) {\n          if (seenRenderNodes.indexOf(renderNode) === -1) {\n            renderNode.scheduleForRemoval();\n          }\n          renderNode = renderNode.next;\n        }\n      }\n    }]);\n\n    return DOMParser;\n  })();\n\n  exports['default'] = DOMParser;\n});","define('mobiledoc-kit/parsers/html', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/parsers/dom'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitParsersDom) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var HTMLParser = (function () {\n    function HTMLParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, HTMLParser);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must pass builder to HTMLParser', builder);\n      this.builder = builder;\n      this.options = options;\n    }\n\n    /**\n     * @param {String} html to parse\n     * @return {Post} A post abstract\n     */\n\n    _createClass(HTMLParser, [{\n      key: 'parse',\n      value: function parse(html) {\n        var dom = (0, _mobiledocKitUtilsDomUtils.parseHTML)(html);\n        var parser = new _mobiledocKitParsersDom['default'](this.builder, this.options);\n        return parser.parse(dom);\n      }\n    }]);\n\n    return HTMLParser;\n  })();\n\n  exports['default'] = HTMLParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sectionData = _ref.sections;\n\n        try {\n          var markerTypes = sectionData[0];\n          var sections = sectionData[1];\n\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this2 = this;\n\n        sections.forEach(function (section) {\n          return _this2.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ' + type, false);\n        }\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref3, post) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref4, post) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var src = _ref42[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 3);\n\n        var tagName = _ref62[1];\n        var items = _ref62[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this3 = this;\n\n        items.forEach(function (i) {\n          return _this3.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this4 = this;\n\n        markers.forEach(function (m) {\n          return _this4.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref7, parent) {\n        var _this5 = this;\n\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var markerTypeIndexes = _ref72[0];\n        var closeCount = _ref72[1];\n        var value = _ref72[2];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this5.markups.push(_this5.markerTypes[index]);\n        });\n        var marker = this.builder.createMarker(value, this.markups.slice());\n        parent.markers.append(marker);\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 4);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n        var attributesArray = _ref72[3];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        if (attributesArray) {\n          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref8) {\n            var _ref82 = _slicedToArray(_ref8, 2);\n\n            var key = _ref82[0];\n            var value = _ref82[1];\n\n            section.setAttribute(key, value);\n          });\n        }\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref9, post) {\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var tagName = _ref92[1];\n        var items = _ref92[2];\n        var attributesArray = _ref92[3];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        if (attributesArray) {\n          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref10) {\n            var _ref102 = _slicedToArray(_ref10, 2);\n\n            var key = _ref102[0];\n            var value = _ref102[1];\n\n            section.setAttribute(key, value);\n          });\n        }\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref11, parent) {\n        var _this7 = this;\n\n        var _ref112 = _slicedToArray(_ref11, 4);\n\n        var type = _ref112[0];\n        var markerTypeIndexes = _ref112[1];\n        var closeCount = _ref112[2];\n        var value = _ref112[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  function parseVersion(mobiledoc) {\n    return mobiledoc.version;\n  }\n\n  exports['default'] = {\n    parse: function parse(builder, mobiledoc) {\n      var version = parseVersion(mobiledoc);\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc02['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc032['default'](builder).parse(mobiledoc);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);\n      }\n    }\n  };\n});","define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkup, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitParsersDom, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SKIPPABLE_ELEMENT_TAG_NAMES = ['style', 'head', 'title', 'meta'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  var NEWLINES = /\\n/g;\n  function sanitize(text) {\n    return text.replace(NEWLINES, ' ');\n  }\n\n  /**\n   * parses an element into a section, ignoring any non-markup\n   * elements contained within\n   * @private\n   */\n\n  var SectionParser = (function () {\n    function SectionParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, SectionParser);\n\n      this.builder = builder;\n      this.plugins = options.plugins || [];\n    }\n\n    _createClass(SectionParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        if (this._isSkippable(element)) {\n          return [];\n        }\n        this.sections = [];\n        this.state = {};\n\n        this._updateStateFromElement(element);\n\n        var finished = false;\n\n        // top-level text nodes will be run through parseNode later so avoid running\n        // the node through parserPlugins twice\n        if (!(0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          finished = this.runPlugins(element);\n        }\n\n        if (!finished) {\n          var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n            _this.parseNode(el);\n          });\n        }\n\n        this._closeCurrentSection();\n\n        return this.sections;\n      }\n    }, {\n      key: 'runPlugins',\n      value: function runPlugins(node) {\n        var _this2 = this;\n\n        var isNodeFinished = false;\n        var env = {\n          addSection: function addSection(section) {\n            // avoid creating empty paragraphs due to wrapper elements around\n            // parser-plugin-handled elements\n            if (_this2.state.section.isMarkerable && !_this2.state.text && !_this2.state.section.text) {\n              _this2.state.section = null;\n            } else {\n              _this2._closeCurrentSection();\n            }\n            _this2.sections.push(section);\n          },\n          addMarkerable: function addMarkerable(marker) {\n            var state = _this2.state;\n            var section = state.section;\n\n            (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);\n            if (state.text) {\n              _this2._createMarker();\n            }\n            section.markers.append(marker);\n          },\n          nodeFinished: function nodeFinished() {\n            isNodeFinished = true;\n          }\n        };\n        for (var i = 0; i < this.plugins.length; i++) {\n          var plugin = this.plugins[i];\n          plugin(node, this.builder, env);\n          if (isNodeFinished) {\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /* eslint-disable complexity */\n    }, {\n      key: 'parseNode',\n      value: function parseNode(node) {\n        var _this3 = this;\n\n        if (!this.state.section) {\n          this._updateStateFromElement(node);\n        }\n\n        var nodeFinished = this.runPlugins(node);\n        if (nodeFinished) {\n          return;\n        }\n\n        // handle closing the current section and starting a new one if we hit a\n        // new-section-creating element.\n        if (this.state.section && !(0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.tagName) {\n          var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.tagName);\n          var isListSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName);\n          var isListItem = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName);\n          var isMarkupSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName);\n          var isNestedListSection = isListSection && this.state.section.isListItem;\n          var lastSection = this.sections[this.sections.length - 1];\n\n          // we can hit a list item after parsing a nested list, when that happens\n          // and the lists are of different types we need to make sure we switch\n          // the list type back\n          if (isListItem && lastSection && lastSection.isListSection) {\n            var parentElement = node.parentElement;\n            var parentElementTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(parentElement.tagName);\n            if (parentElementTagName !== lastSection.tagName) {\n              this._closeCurrentSection();\n              this._updateStateFromElement(parentElement);\n            }\n          }\n\n          // if we've broken out of a list due to nested section-level elements we\n          // can hit the next list item without having a list section in the current\n          // state. In this instance we find the parent list node and use it to\n          // re-initialize the state with a new list section\n          if (isListItem && !(this.state.section.isListItem || this.state.section.isListSection) && !lastSection.isListSection) {\n            this._closeCurrentSection();\n            this._updateStateFromElement(node.parentElement);\n          }\n\n          // if we have consecutive list sections of different types (ul, ol) then\n          // ensure we close the current section and start a new one\n          var isNewListSection = lastSection && lastSection.isListSection && this.state.section.isListItem && isListSection && tagName !== lastSection.tagName;\n\n          if (isNewListSection || isListSection && !isNestedListSection || isMarkupSection || isListItem) {\n            // don't break out of the list for list items that contain a single <p>.\n            // deals with typical case of <li><p>Text</p></li><li><p>Text</p></li>\n            if (this.state.section.isListItem && tagName === 'p' && !node.nextSibling && (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.parentElement.tagName))) {\n              this.parseElementNode(node);\n              return;\n            }\n\n            // avoid creating empty paragraphs due to wrapper elements around\n            // section-creating elements\n            if (this.state.section.isMarkerable && !this.state.text && this.state.section.markers.length === 0) {\n              this.state.section = null;\n            } else {\n              this._closeCurrentSection();\n            }\n\n            this._updateStateFromElement(node);\n          }\n\n          if (this.state.section.isListSection) {\n            // ensure the list section is closed and added to the sections list.\n            // _closeCurrentSection handles pushing list items onto the list section\n            this._closeCurrentSection();\n\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(node.childNodes, function (node) {\n              _this3.parseNode(node);\n            });\n            return;\n          }\n        }\n\n        switch (node.nodeType) {\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:\n            this.parseTextNode(node);\n            break;\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT:\n            this.parseElementNode(node);\n            break;\n        }\n      }\n    }, {\n      key: 'parseElementNode',\n      value: function parseElementNode(element) {\n        var _state$markups,\n            _this4 = this;\n\n        var state = this.state;\n\n        var markups = this._markupsFromElement(element);\n        if (markups.length && state.text.length && state.section.isMarkerable) {\n          this._createMarker();\n        }\n        (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(element.childNodes, function (node) {\n          _this4.parseNode(node);\n        });\n\n        if (markups.length && state.text.length && state.section.isMarkerable) {\n          // create the marker started for this node\n          this._createMarker();\n        }\n\n        // pop the current markups from the stack\n        state.markups.splice(-markups.length, markups.length);\n      }\n    }, {\n      key: 'parseTextNode',\n      value: function parseTextNode(textNode) {\n        var state = this.state;\n\n        state.text += sanitize(textNode.textContent);\n      }\n    }, {\n      key: '_updateStateFromElement',\n      value: function _updateStateFromElement(element) {\n        var state = this.state;\n\n        state.section = this._createSectionFromElement(element);\n        state.markups = this._markupsFromElement(element);\n        state.text = '';\n      }\n    }, {\n      key: '_closeCurrentSection',\n      value: function _closeCurrentSection() {\n        var sections = this.sections;\n        var state = this.state;\n\n        var lastSection = sections[sections.length - 1];\n\n        if (!state.section) {\n          return;\n        }\n\n        // close a trailing text node if it exists\n        if (state.text.length && state.section.isMarkerable) {\n          this._createMarker();\n        }\n\n        // push listItems onto the listSection or add a new section\n        if (state.section.isListItem && lastSection && lastSection.isListSection) {\n          (0, _mobiledocKitParsersDom.trimSectionText)(state.section);\n          lastSection.items.append(state.section);\n        } else {\n          // avoid creating empty markup sections, especially useful for indented source\n          if (state.section.isMarkerable && !state.section.text.trim() && !(0, _mobiledocKitUtilsArrayUtils.any)(state.section.markers, function (marker) {\n            return marker.isAtom;\n          })) {\n            state.section = null;\n            state.text = '';\n            return;\n          }\n\n          // remove empty list sections before creating a new section\n          if (lastSection && lastSection.isListSection && lastSection.items.length === 0) {\n            sections.pop();\n          }\n\n          sections.push(state.section);\n        }\n\n        state.section = null;\n        state.text = '';\n      }\n    }, {\n      key: '_markupsFromElement',\n      value: function _markupsFromElement(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          return markups;\n        }\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        if (this._isValidMarkupForElement(tagName, element)) {\n          markups.push(builder.createMarkup(tagName, (0, _mobiledocKitUtilsDomUtils.getAttributes)(element)));\n        }\n\n        this._markupsFromElementStyle(element).forEach(function (markup) {\n          return markups.push(markup);\n        });\n\n        return markups;\n      }\n    }, {\n      key: '_isValidMarkupForElement',\n      value: function _isValidMarkupForElement(tagName, element) {\n        if (_mobiledocKitModelsMarkup.VALID_MARKUP_TAGNAMES.indexOf(tagName) === -1) {\n          return false;\n        } else if (tagName === 'b') {\n          // google docs add a <b style=\"font-weight: normal;\"> that should not\n          // create a \"b\" markup\n          return element.style.fontWeight !== 'normal';\n        }\n        return true;\n      }\n    }, {\n      key: '_markupsFromElementStyle',\n      value: function _markupsFromElementStyle(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        var _element$style = element.style;\n        var fontStyle = _element$style.fontStyle;\n        var fontWeight = _element$style.fontWeight;\n\n        if (fontStyle === 'italic') {\n          markups.push(builder.createMarkup('em'));\n        }\n        if (fontWeight === 'bold' || fontWeight === '700') {\n          markups.push(builder.createMarkup('strong'));\n        }\n        return markups;\n      }\n    }, {\n      key: '_createMarker',\n      value: function _createMarker() {\n        var state = this.state;\n\n        var text = (0, _mobiledocKitParsersDom.transformHTMLText)(state.text);\n        var marker = this.builder.createMarker(text, state.markups);\n        state.section.markers.append(marker);\n        state.text = '';\n      }\n    }, {\n      key: '_getSectionDetails',\n      value: function _getSectionDetails(element) {\n        var sectionType = undefined,\n            tagName = undefined,\n            inferredTagName = false;\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n          sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          inferredTagName = true;\n        } else {\n          tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n\n          if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_ITEM_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          } else {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n            tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n            inferredTagName = true;\n          }\n        }\n\n        return { sectionType: sectionType, tagName: tagName, inferredTagName: inferredTagName };\n      }\n    }, {\n      key: '_createSectionFromElement',\n      value: function _createSectionFromElement(element) {\n        var builder = this.builder;\n\n        var section = undefined;\n\n        var _getSectionDetails2 = this._getSectionDetails(element);\n\n        var tagName = _getSectionDetails2.tagName;\n        var sectionType = _getSectionDetails2.sectionType;\n        var inferredTagName = _getSectionDetails2.inferredTagName;\n\n        switch (sectionType) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            section = builder.createListSection(tagName);\n            break;\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            section = builder.createListItem();\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = builder.createMarkupSection(tagName);\n            section._inferredTagName = inferredTagName;\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot parse section from element', false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_isSkippable',\n      value: function _isSkippable(element) {\n        return (0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) || element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT && (0, _mobiledocKitUtilsArrayUtils.contains)(SKIPPABLE_ELEMENT_TAG_NAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName));\n      }\n    }]);\n\n    return SectionParser;\n  })();\n\n  exports['default'] = SectionParser;\n});","define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup-section'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkupSection) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var UL_LI_REGEX = /^\\* (.*)$/;\n  var OL_LI_REGEX = /^\\d\\.? (.*)$/;\n  var CR = '\\r';\n  var LF = '\\n';\n  var CR_REGEX = new RegExp(CR, 'g');\n  var CR_LF_REGEX = new RegExp(CR + LF, 'g');\n\n  var SECTION_BREAK = LF;\n\n  exports.SECTION_BREAK = SECTION_BREAK;\n  function normalizeLineEndings(text) {\n    return text.replace(CR_LF_REGEX, LF).replace(CR_REGEX, LF);\n  }\n\n  var TextParser = (function () {\n    function TextParser(builder, options) {\n      _classCallCheck(this, TextParser);\n\n      this.builder = builder;\n      this.options = options;\n\n      this.post = this.builder.createPost();\n      this.prevSection = null;\n    }\n\n    /**\n     * @param {String} text to parse\n     * @return {Post} a post abstract\n     */\n\n    _createClass(TextParser, [{\n      key: 'parse',\n      value: function parse(text) {\n        var _this = this;\n\n        text = normalizeLineEndings(text);\n        text.split(SECTION_BREAK).forEach(function (text) {\n          var section = _this._parseSection(text);\n          _this._appendSection(section);\n        });\n\n        return this.post;\n      }\n    }, {\n      key: '_parseSection',\n      value: function _parseSection(text) {\n        var tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME,\n            type = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n            section = undefined;\n\n        if (UL_LI_REGEX.test(text)) {\n          tagName = 'ul';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(UL_LI_REGEX)[1];\n        } else if (OL_LI_REGEX.test(text)) {\n          tagName = 'ol';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(OL_LI_REGEX)[1];\n        }\n\n        var markers = [this.builder.createMarker(text)];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            {\n              var item = this.builder.createListItem(markers);\n              var list = this.builder.createListSection(tagName, [item]);\n              section = list;\n              break;\n            }\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = this.builder.createMarkupSection(tagName, markers);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unknown type encountered ' + type, false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_appendSection',\n      value: function _appendSection(section) {\n        var _this2 = this;\n\n        var isSameListSection = section.isListSection && this.prevSection && this.prevSection.isListSection && this.prevSection.tagName === section.tagName;\n\n        if (isSameListSection) {\n          section.items.forEach(function (item) {\n            _this2.prevSection.items.append(item.clone());\n          });\n        } else {\n          this.post.sections.insertAfter(section, this.prevSection);\n          this.prevSection = section;\n        }\n      }\n    }]);\n\n    return TextParser;\n  })();\n\n  exports['default'] = TextParser;\n});","define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/card-node', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/atom-node', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitModelsCardNode, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsAtomNode, _mobiledocKitModelsTypes, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitModelsMarkupSection, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _destroyHooks;\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CARD_ELEMENT_CLASS_NAME = '__mobiledoc-card';\n  exports.CARD_ELEMENT_CLASS_NAME = CARD_ELEMENT_CLASS_NAME;\n  var NO_BREAK_SPACE = ' ';\n  exports.NO_BREAK_SPACE = NO_BREAK_SPACE;\n  var TAB_CHARACTER = ' ';\n  exports.TAB_CHARACTER = TAB_CHARACTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n  var ZWNJ = '‌';\n  exports.ZWNJ = ZWNJ;\n  var ATOM_CLASS_NAME = '-mobiledoc-kit__atom';\n  exports.ATOM_CLASS_NAME = ATOM_CLASS_NAME;\n  var EDITOR_HAS_NO_CONTENT_CLASS_NAME = '__has-no-content';\n  exports.EDITOR_HAS_NO_CONTENT_CLASS_NAME = EDITOR_HAS_NO_CONTENT_CLASS_NAME;\n  var EDITOR_ELEMENT_CLASS_NAME = '__mobiledoc-editor';\n\n  exports.EDITOR_ELEMENT_CLASS_NAME = EDITOR_ELEMENT_CLASS_NAME;\n  function createElementFromMarkup(doc, markup) {\n    var element = doc.createElement(markup.tagName);\n    Object.keys(markup.attributes).forEach(function (k) {\n      element.setAttribute(k, markup.attributes[k]);\n    });\n    return element;\n  }\n\n  var TWO_SPACES = '' + SPACE + SPACE;\n  var SPACE_AND_NO_BREAK = '' + SPACE + NO_BREAK_SPACE;\n  var SPACES_REGEX = new RegExp(TWO_SPACES, 'g');\n  var TAB_REGEX = new RegExp(_mobiledocKitUtilsCharacters.TAB, 'g');\n  var endsWithSpace = function endsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.endsWith)(text, SPACE);\n  };\n  var startsWithSpace = function startsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.startsWith)(text, SPACE);\n  };\n\n  // FIXME: This can be done more efficiently with a single pass\n  // building a correct string based on the original.\n  function renderHTMLText(marker) {\n    var text = marker.value;\n    text = text.replace(SPACES_REGEX, SPACE_AND_NO_BREAK).replace(TAB_REGEX, TAB_CHARACTER);\n\n    // If the first marker has a leading space or the last marker has a\n    // trailing space, the browser will collapse the space when we position\n    // the cursor.\n    // See https://github.com/bustle/mobiledoc-kit/issues/68\n    //   and https://github.com/bustle/mobiledoc-kit/issues/75\n    if (marker.isMarker && endsWithSpace(text) && !marker.next) {\n      text = text.substr(0, text.length - 1) + NO_BREAK_SPACE;\n    }\n    if (marker.isMarker && startsWithSpace(text) && (!marker.prev || marker.prev.isMarker && endsWithSpace(marker.prev.value))) {\n      text = NO_BREAK_SPACE + text.substr(1);\n    }\n    return text;\n  }\n\n  // ascends from element upward, returning the last parent node that is not\n  // parentElement\n  function penultimateParentOf(element, parentElement) {\n    while (parentElement && element.parentNode !== parentElement && element.parentNode !== document.body // ensure the while loop stops\n    ) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  function setSectionAttributesOnElement(section, element) {\n    section.eachAttribute(function (key, value) {\n      element.setAttribute(key, value);\n    });\n  }\n\n  function renderMarkupSection(section) {\n    var element = undefined;\n    if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {\n      element = document.createElement(section.tagName);\n    } else {\n      element = document.createElement('div');\n      (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);\n    }\n\n    setSectionAttributesOnElement(section, element);\n\n    return element;\n  }\n\n  function renderListSection(section) {\n    var element = document.createElement(section.tagName);\n\n    setSectionAttributesOnElement(section, element);\n\n    return element;\n  }\n\n  function renderListItem() {\n    return document.createElement('li');\n  }\n\n  function renderCursorPlaceholder() {\n    return document.createElement('br');\n  }\n\n  function renderInlineCursorPlaceholder() {\n    return document.createTextNode(ZWNJ);\n  }\n\n  function renderCard() {\n    var wrapper = document.createElement('div');\n    var cardElement = document.createElement('div');\n    cardElement.contentEditable = false;\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(cardElement, CARD_ELEMENT_CLASS_NAME);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    wrapper.appendChild(cardElement);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    return { wrapper: wrapper, cardElement: cardElement };\n  }\n\n  /**\n   * Wrap the element in all of the opened markups\n   * @return {DOMElement} the wrapped element\n   * @private\n   */\n  function wrapElement(element, openedMarkups) {\n    var wrappedElement = element;\n\n    for (var i = openedMarkups.length - 1; i >= 0; i--) {\n      var markup = openedMarkups[i];\n      var openedElement = createElementFromMarkup(document, markup);\n      openedElement.appendChild(wrappedElement);\n      wrappedElement = openedElement;\n    }\n\n    return wrappedElement;\n  }\n\n  // Attach the element to its parent element at the correct position based on the\n  // previousRenderNode\n  function attachElementToParent(element, parentElement) {\n    var previousRenderNode = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n    if (previousRenderNode) {\n      var previousSibling = previousRenderNode.element;\n      var previousSiblingPenultimate = penultimateParentOf(previousSibling, parentElement);\n      parentElement.insertBefore(element, previousSiblingPenultimate.nextSibling);\n    } else {\n      parentElement.insertBefore(element, parentElement.firstChild);\n    }\n  }\n\n  function renderAtom(atom, element, previousRenderNode) {\n    var atomElement = document.createElement('span');\n    atomElement.contentEditable = false;\n\n    var wrapper = document.createElement('span');\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(wrapper, ATOM_CLASS_NAME);\n    var headTextNode = renderInlineCursorPlaceholder();\n    var tailTextNode = renderInlineCursorPlaceholder();\n\n    wrapper.appendChild(headTextNode);\n    wrapper.appendChild(atomElement);\n    wrapper.appendChild(tailTextNode);\n\n    var wrappedElement = wrapElement(wrapper, atom.openedMarkups);\n    attachElementToParent(wrappedElement, element, previousRenderNode);\n\n    return {\n      markupElement: wrappedElement,\n      wrapper: wrapper,\n      atomElement: atomElement,\n      headTextNode: headTextNode,\n      tailTextNode: tailTextNode\n    };\n  }\n\n  function getNextMarkerElement(renderNode) {\n    var element = renderNode.element.parentNode;\n    var marker = renderNode.postNode;\n    var closedCount = marker.closedMarkups.length;\n\n    while (closedCount--) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  /**\n   * Render the marker\n   * @param {Marker} marker the marker to render\n   * @param {DOMNode} element the element to attach the rendered marker to\n   * @param {RenderNode} [previousRenderNode] The render node before this one, which\n   *        affects the determination of where to insert this rendered marker.\n   * @return {Object} With properties `element` and `markupElement`.\n   *         The element (textNode) that has the text for\n   *         this marker, and the outermost rendered element. If the marker has no\n   *         markups, element and markupElement will be the same textNode\n   * @private\n   */\n  function renderMarker(marker, parentElement, previousRenderNode) {\n    var text = renderHTMLText(marker);\n\n    var element = document.createTextNode(text);\n    var markupElement = wrapElement(element, marker.openedMarkups);\n    attachElementToParent(markupElement, parentElement, previousRenderNode);\n\n    return { element: element, markupElement: markupElement };\n  }\n\n  // Attach the render node's element to the DOM,\n  // replacing the originalElement if it exists\n  function attachRenderNodeElementToDOM(renderNode) {\n    var originalElement = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n    var element = renderNode.element;\n    var hasRendered = !!originalElement;\n\n    if (hasRendered) {\n      var parentElement = renderNode.parent.element;\n      parentElement.replaceChild(element, originalElement);\n    } else {\n      var parentElement = undefined,\n          nextSiblingElement = undefined;\n      if (renderNode.prev) {\n        var previousElement = renderNode.prev.element;\n        parentElement = previousElement.parentNode;\n        nextSiblingElement = previousElement.nextSibling;\n      } else {\n        parentElement = renderNode.parent.element;\n        nextSiblingElement = parentElement.firstChild;\n      }\n      parentElement.insertBefore(element, nextSiblingElement);\n    }\n  }\n\n  function removeRenderNodeSectionFromParent(renderNode, section) {\n    var parent = renderNode.parent.postNode;\n    parent.sections.remove(section);\n  }\n\n  function removeRenderNodeElementFromParent(renderNode) {\n    if (renderNode.element && renderNode.element.parentNode) {\n      renderNode.element.parentNode.removeChild(renderNode.element);\n    }\n  }\n\n  function validateCards() {\n    var cards = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(cards, function (card) {\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define type \"dom\", has: \"' + card.type + '\"', card.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define `render` method', !!card.render);\n    });\n    return cards;\n  }\n\n  function validateAtoms() {\n    var atoms = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(atoms, function (atom) {\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define type \"dom\", has: \"' + atom.type + '\"', atom.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define `render` method', !!atom.render);\n    });\n    return atoms;\n  }\n\n  var Visitor = (function () {\n    function Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Visitor);\n\n      this.editor = editor;\n      this.cards = validateCards(cards);\n      this.atoms = validateAtoms(atoms);\n      this.unknownCardHandler = unknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler;\n      this.options = options;\n    }\n\n    _createClass(Visitor, [{\n      key: '_findCard',\n      value: function _findCard(cardName) {\n        var card = (0, _mobiledocKitUtilsArrayUtils.detect)(this.cards, function (card) {\n          return card.name === cardName;\n        });\n        return card || this._createUnknownCard(cardName);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(cardName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown card \"' + cardName + '\" found, but no unknownCardHandler is defined', !!this.unknownCardHandler);\n\n        return {\n          name: cardName,\n          type: 'dom',\n          render: this.unknownCardHandler,\n          edit: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_findAtom',\n      value: function _findAtom(atomName) {\n        var atom = (0, _mobiledocKitUtilsArrayUtils.detect)(this.atoms, function (atom) {\n          return atom.name === atomName;\n        });\n        return atom || this._createUnknownAtom(atomName);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(atomName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown atom \"' + atomName + '\" found, but no unknownAtomHandler is defined', !!this.unknownAtomHandler);\n\n        return {\n          name: atomName,\n          type: 'dom',\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(renderNode, post, visit) {\n        if (!renderNode.element) {\n          renderNode.element = document.createElement('div');\n        }\n        (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_ELEMENT_CLASS_NAME);\n        if (post.hasContent) {\n          (0, _mobiledocKitUtilsDomUtils.removeClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        } else {\n          (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        }\n        visit(renderNode, post.sections);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        // Always rerender the section -- its tag name or attributes may have changed.\n        // TODO make this smarter, only rerendering and replacing the element when necessary\n        renderNode.element = renderMarkupSection(section);\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        if (section.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, section.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        renderNode.element = renderListSection(section);\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var visitAll = true;\n        visit(renderNode, section.items, visitAll);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(renderNode, item, visit) {\n        // FIXME do we need to do anything special for rerenders?\n        renderNode.element = renderListItem();\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, null);\n\n        if (item.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, item.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKER_TYPE,\n      value: function value(renderNode, marker) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var _renderMarker = renderMarker(marker, parentElement, renderNode.prev);\n\n        var element = _renderMarker.element;\n        var markupElement = _renderMarker.markupElement;\n\n        renderNode.element = element;\n        renderNode.markupElement = markupElement;\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(renderNode, section) {\n        if (renderNode.element) {\n          if (renderNode.element.src !== section.src) {\n            renderNode.element.src = section.src;\n          }\n        } else {\n          var element = document.createElement('img');\n          element.src = section.src;\n          if (renderNode.prev) {\n            var previousElement = renderNode.prev.element;\n            var nextElement = previousElement.nextSibling;\n            if (nextElement) {\n              nextElement.parentNode.insertBefore(element, nextElement);\n            }\n          }\n          if (!element.parentNode) {\n            renderNode.parent.element.appendChild(element);\n          }\n          renderNode.element = element;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(renderNode, section) {\n        var originalElement = renderNode.element;\n        var editor = this.editor;\n        var options = this.options;\n\n        var card = this._findCard(section.name);\n\n        var _renderCard = renderCard();\n\n        var wrapper = _renderCard.wrapper;\n        var cardElement = _renderCard.cardElement;\n\n        renderNode.element = wrapper;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var cardNode = new _mobiledocKitModelsCardNode['default'](editor, card, section, cardElement, options);\n        renderNode.cardNode = cardNode;\n\n        var initialMode = section._initialMode;\n        cardNode[initialMode]();\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.ATOM_TYPE,\n      value: function value(renderNode, atomModel) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var editor = this.editor;\n        var options = this.options;\n\n        var _renderAtom = renderAtom(atomModel, parentElement, renderNode.prev);\n\n        var wrapper = _renderAtom.wrapper;\n        var markupElement = _renderAtom.markupElement;\n        var atomElement = _renderAtom.atomElement;\n        var headTextNode = _renderAtom.headTextNode;\n        var tailTextNode = _renderAtom.tailTextNode;\n\n        var atom = this._findAtom(atomModel.name);\n\n        var atomNode = renderNode.atomNode;\n        if (!atomNode) {\n          // create new AtomNode\n          atomNode = new _mobiledocKitModelsAtomNode['default'](editor, atom, atomModel, atomElement, options);\n        } else {\n          // retarget atomNode to new atom element\n          atomNode.element = atomElement;\n        }\n\n        atomNode.render();\n\n        renderNode.atomNode = atomNode;\n        renderNode.element = wrapper;\n        renderNode.headTextNode = headTextNode;\n        renderNode.tailTextNode = tailTextNode;\n        renderNode.markupElement = markupElement;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var destroyHooks = (_destroyHooks = {}, _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.POST_TYPE, function () /*renderNode, post*/{\n    (0, _mobiledocKitUtilsAssert['default'])('post destruction is not supported by the renderer', false);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (renderNode, li) {\n    removeRenderNodeSectionFromParent(renderNode, li);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKER_TYPE, function (renderNode, marker) {\n    // FIXME before we render marker, should delete previous renderNode's element\n    // and up until the next marker element\n\n    // If an atom throws during render we may end up later destroying a renderNode\n    // that has not rendered yet, so exit early here if so.\n    if (!renderNode.isRendered) {\n      return;\n    }\n    var markupElement = renderNode.markupElement;\n\n    if (marker.section) {\n      marker.section.markers.remove(marker);\n    }\n\n    if (markupElement.parentNode) {\n      // if no parentNode, the browser already removed this element\n      markupElement.parentNode.removeChild(markupElement);\n    }\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.CARD_TYPE, function (renderNode, section) {\n    if (renderNode.cardNode) {\n      renderNode.cardNode.teardown();\n    }\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.ATOM_TYPE, function (renderNode, atom) {\n    if (renderNode.atomNode) {\n      renderNode.atomNode.teardown();\n    }\n\n    // an atom is a kind of marker so just call its destroy hook vs copying here\n    destroyHooks[_mobiledocKitModelsTypes.MARKER_TYPE](renderNode, atom);\n  }), _destroyHooks);\n\n  // removes children from parentNode (a RenderNode) that are scheduled for removal\n  function removeDestroyedChildren(parentNode) {\n    var forceRemoval = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    var child = parentNode.childNodes.head;\n    var nextChild = undefined,\n        method = undefined;\n    while (child) {\n      nextChild = child.next;\n      if (child.isRemoved || forceRemoval) {\n        removeDestroyedChildren(child, true);\n        method = child.postNode.type;\n        (0, _mobiledocKitUtilsAssert['default'])('editor-dom cannot destroy \"' + method + '\"', !!destroyHooks[method]);\n        destroyHooks[method](child, child.postNode);\n        parentNode.childNodes.remove(child);\n      }\n      child = nextChild;\n    }\n  }\n\n  // Find an existing render node for the given postNode, or\n  // create one, insert it into the tree, and return it\n  function lookupNode(renderTree, parentNode, postNode, previousNode) {\n    if (postNode.renderNode) {\n      return postNode.renderNode;\n    } else {\n      var renderNode = renderTree.buildRenderNode(postNode);\n      parentNode.childNodes.insertAfter(renderNode, previousNode);\n      return renderNode;\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Renderer);\n\n      this.editor = editor;\n      this.visitor = new Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options);\n      this.nodes = [];\n      this.hasRendered = false;\n    }\n\n    _createClass(Renderer, [{\n      key: 'destroy',\n      value: function destroy() {\n        if (!this.hasRendered) {\n          return;\n        }\n        var renderNode = this.renderTree.rootNode;\n        var force = true;\n        removeDestroyedChildren(renderNode, force);\n      }\n    }, {\n      key: 'visit',\n      value: function visit(renderTree, parentNode, postNodes) {\n        var _this = this;\n\n        var visitAll = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];\n\n        var previousNode = undefined;\n        postNodes.forEach(function (postNode) {\n          var node = lookupNode(renderTree, parentNode, postNode, previousNode);\n          if (node.isDirty || visitAll) {\n            _this.nodes.push(node);\n          }\n          previousNode = node;\n        });\n      }\n    }, {\n      key: 'render',\n      value: function render(renderTree) {\n        var _this2 = this;\n\n        this.hasRendered = true;\n        this.renderTree = renderTree;\n        var renderNode = renderTree.rootNode;\n        var method = undefined,\n            postNode = undefined;\n\n        while (renderNode) {\n          removeDestroyedChildren(renderNode);\n          postNode = renderNode.postNode;\n\n          method = postNode.type;\n          (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);\n          this.visitor[method](renderNode, postNode, function () {\n            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n              args[_key] = arguments[_key];\n            }\n\n            return _this2.visit.apply(_this2, [renderTree].concat(args));\n          });\n          renderNode.markClean();\n          renderNode = this.nodes.shift();\n        }\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-kit/renderers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, name, payload]);\n    },\n    openPost: function openPost() {\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        sections: [this.markerTypes, this.sections]\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.1';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.2';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName, attributes) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);\n    },\n    openListSection: function openListSection(tagName, attributes) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  exports['default'] = {\n    render: function render(post, version) {\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n        case undefined:\n        case null:\n        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc032['default'].render(post);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);\n      }\n    }\n  };\n});","define(\"mobiledoc-kit/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function detect(enumerable, callback) {\n    if (enumerable.detect) {\n      return enumerable.detect(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        if (callback(enumerable[i])) {\n          return enumerable[i];\n        }\n      }\n    }\n  }\n\n  function any(enumerable, callback) {\n    if (enumerable.any) {\n      return enumerable.any(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (callback(enumerable[i])) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  function every(enumerable, callback) {\n    if (enumerable.every) {\n      return enumerable.every(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (!callback(enumerable[i])) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  function toArray(arrayLike) {\n    return Array.prototype.slice.call(arrayLike);\n  }\n\n  /**\n   * Useful for array-like things that aren't\n   * actually arrays, like NodeList\n   * @private\n   */\n  function forEach(enumerable, callback) {\n    if (enumerable.forEach) {\n      enumerable.forEach(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        callback(enumerable[i], i);\n      }\n    }\n  }\n\n  function filter(enumerable, conditionFn) {\n    var filtered = [];\n    forEach(enumerable, function (i) {\n      if (conditionFn(i)) {\n        filtered.push(i);\n      }\n    });\n    return filtered;\n  }\n\n  /**\n   * @return {Integer} the number of items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItemLength(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return offset;\n  }\n\n  /**\n   * @return {Array} the items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItems(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return listA.slice(0, offset);\n  }\n\n  // return new array without falsy items like ruby's `compact`\n  function compact(enumerable) {\n    return filter(enumerable, function (i) {\n      return !!i;\n    });\n  }\n\n  function reduce(enumerable, callback, initialValue) {\n    var previousValue = initialValue;\n    forEach(enumerable, function (val, index) {\n      previousValue = callback(previousValue, val, index);\n    });\n    return previousValue;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n  function kvArrayToObject(array) {\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n\n  // check shallow equality of two non-nested arrays\n  function isArrayEqual(arr1, arr2) {\n    var l1 = arr1.length,\n        l2 = arr2.length;\n    if (l1 !== l2) {\n      return false;\n    }\n\n    for (var i = 0; i < l1; i++) {\n      if (arr1[i] !== arr2[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  // return an object with only the valid keys\n  function filterObject(object) {\n    var validKeys = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n    var result = {};\n    forEach(filter(Object.keys(object), function (key) {\n      return validKeys.indexOf(key) !== -1;\n    }), function (key) {\n      return result[key] = object[key];\n    });\n    return result;\n  }\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function values(object) {\n    return Object.keys(object).map(function (key) {\n      return object[key];\n    });\n  }\n\n  exports.detect = detect;\n  exports.forEach = forEach;\n  exports.any = any;\n  exports.every = every;\n  exports.filter = filter;\n  exports.commonItemLength = commonItemLength;\n  exports.commonItems = commonItems;\n  exports.compact = compact;\n  exports.reduce = reduce;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.isArrayEqual = isArrayEqual;\n  exports.toArray = toArray;\n  exports.filterObject = filterObject;\n  exports.contains = contains;\n  exports.values = values;\n});","define('mobiledoc-kit/utils/assert', ['exports', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  exports['default'] = function (message, conditional) {\n    if (!conditional) {\n      throw new _mobiledocKitUtilsMobiledocError['default'](message);\n    }\n  };\n});","define('mobiledoc-kit/utils/browser', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    isMac: function isMac() {\n      return typeof window !== 'undefined' && window.navigator && /Mac/.test(window.navigator.platform);\n    },\n    isWin: function isWin() {\n      return typeof window !== 'undefined' && window.navigator && /Win/.test(window.navigator.platform);\n    }\n  };\n});","define('mobiledoc-kit/utils/characters', ['exports'], function (exports) {\n  'use strict';\n\n  var TAB = '\\t';\n  exports.TAB = TAB;\n  var ENTER = '\\n';\n  exports.ENTER = ENTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n});","define('mobiledoc-kit/utils/compiler', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports.visit = visit;\n  exports.compile = compile;\n  exports.visitArray = visitArray;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function visit(visitor, node, opcodes) {\n    var method = node.type;\n    (0, _mobiledocKitUtilsAssert['default'])('Cannot visit unknown type ' + method, !!visitor[method]);\n    visitor[method](node, opcodes);\n  }\n\n  function compile(compiler, opcodes) {\n    for (var i = 0, l = opcodes.length; i < l; i++) {\n      var _opcodes$i = _toArray(opcodes[i]);\n\n      var method = _opcodes$i[0];\n\n      var params = _opcodes$i.slice(1);\n\n      var _length = params.length;\n      if (_length === 0) {\n        compiler[method].call(compiler);\n      } else if (_length === 1) {\n        compiler[method].call(compiler, params[0]);\n      } else if (_length === 2) {\n        compiler[method].call(compiler, params[0], params[1]);\n      } else {\n        compiler[method].apply(compiler, params);\n      }\n    }\n  }\n\n  function visitArray(visitor, nodes, opcodes) {\n    if (!nodes || nodes.length === 0) {\n      return;\n    }\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n      visit(visitor, node, opcodes);\n    });\n  }\n});","define(\"mobiledoc-kit/utils/copy\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function shallowCopyObject(object) {\n    var copy = {};\n    Object.keys(object).forEach(function (key) {\n      copy[key] = object[key];\n    });\n    return copy;\n  }\n\n  exports.shallowCopyObject = shallowCopyObject;\n});","define('mobiledoc-kit/utils/cursor', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n\n  var Cursor = (function () {\n    function Cursor(editor) {\n      _classCallCheck(this, Cursor);\n\n      this.editor = editor;\n      this.renderTree = editor._renderTree;\n      this.post = editor.post;\n    }\n\n    _createClass(Cursor, [{\n      key: 'clearSelection',\n      value: function clearSelection() {\n        (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n      }\n\n      /**\n       * @return {Boolean} true when there is either a collapsed cursor in the\n       * editor's element or a selection that is contained in the editor's element\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.editor.hasRendered && (this._hasCollapsedSelection() || this._hasSelection());\n      }\n    }, {\n      key: 'hasSelection',\n      value: function hasSelection() {\n        return this.editor.hasRendered && this._hasSelection();\n      }\n\n      /**\n       * @return {Boolean} Can the cursor be on this element?\n       */\n    }, {\n      key: 'isAddressable',\n      value: function isAddressable(element) {\n        var renderTree = this.renderTree;\n\n        var renderNode = renderTree.findRenderNodeFromElement(element);\n        if (renderNode && renderNode.postNode.isCardSection) {\n          var renderedElement = renderNode.element;\n\n          // card sections have addressable text nodes containing &zwnj;\n          // as their first and last child\n          if (element !== renderedElement && element !== renderedElement.firstChild && element !== renderedElement.lastChild) {\n            return false;\n          }\n        }\n\n        return !!renderNode;\n      }\n\n      /*\n       * @return {Range} Cursor#Range object\n       */\n    }, {\n      key: '_findNodeForPosition',\n      value: function _findNodeForPosition(position) {\n        var section = position.section;\n\n        var node = undefined,\n            offset = undefined;\n        if (section.isCardSection) {\n          offset = 0;\n          if (position.offset === 0) {\n            node = section.renderNode.element.firstChild;\n          } else {\n            node = section.renderNode.element.lastChild;\n          }\n        } else if (section.isBlank) {\n          node = section.renderNode.cursorElement;\n          offset = 0;\n        } else {\n          var marker = position.marker;\n          var offsetInMarker = position.offsetInMarker;\n\n          if (marker.isAtom) {\n            if (offsetInMarker > 0) {\n              // FIXME -- if there is a next marker, focus on it?\n              offset = 0;\n              node = marker.renderNode.tailTextNode;\n            } else {\n              offset = 0;\n              node = marker.renderNode.headTextNode;\n            }\n          } else {\n            node = marker.renderNode.element;\n            offset = offsetInMarker;\n          }\n        }\n\n        return { node: node, offset: offset };\n      }\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        if (range.isBlank) {\n          this.clearSelection();\n          return;\n        }\n\n        var head = range.head;\n        var tail = range.tail;\n        var direction = range.direction;\n\n        var _findNodeForPosition2 = this._findNodeForPosition(head);\n\n        var headNode = _findNodeForPosition2.node;\n        var headOffset = _findNodeForPosition2.offset;\n\n        var _findNodeForPosition3 = this._findNodeForPosition(tail);\n\n        var tailNode = _findNodeForPosition3.node;\n        var tailOffset = _findNodeForPosition3.offset;\n\n        this._moveToNode(headNode, headOffset, tailNode, tailOffset, direction);\n\n        // Firefox sometimes doesn't keep focus in the editor after adding a card\n        this.editor._ensureFocus();\n      }\n    }, {\n      key: 'selectedText',\n      value: function selectedText() {\n        // FIXME remove this\n        return this.selection.toString();\n      }\n\n      /**\n       * @param {textNode} node\n       * @param {integer} offset\n       * @param {textNode} endNode\n       * @param {integer} endOffset\n       * @param {integer} direction forward or backward, default forward\n       * @private\n       */\n    }, {\n      key: '_moveToNode',\n      value: function _moveToNode(node, offset, endNode, endOffset) {\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : arguments[4];\n\n        this.clearSelection();\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          var _ref = [endNode, endOffset, node, offset];\n          node = _ref[0];\n          offset = _ref[1];\n          endNode = _ref[2];\n          endOffset = _ref[3];\n        }\n\n        var range = document.createRange();\n        range.setStart(node, offset);\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD && !!this.selection.extend) {\n          this.selection.addRange(range);\n          this.selection.extend(endNode, endOffset);\n        } else {\n          range.setEnd(endNode, endOffset);\n          this.selection.addRange(range);\n        }\n      }\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var element = this.editor.element;\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange || _selectionRange.collapsed) {\n          return false;\n        }\n\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode) && (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.focusNode);\n      }\n    }, {\n      key: '_hasCollapsedSelection',\n      value: function _hasCollapsedSelection() {\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange) {\n          return false;\n        }\n\n        var element = this.editor.element;\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode);\n      }\n    }, {\n      key: 'offsets',\n      get: function get() {\n        if (!this.hasCursor()) {\n          return _mobiledocKitUtilsCursorRange['default'].blankRange();\n        }\n\n        var selection = this.selection;\n        var renderTree = this.renderTree;\n\n        var parentNode = this.editor.element;\n        selection = (0, _mobiledocKitUtilsSelectionUtils.constrainSelectionTo)(selection, parentNode);\n\n        var _comparePosition = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n\n        var headNode = _comparePosition.headNode;\n        var headOffset = _comparePosition.headOffset;\n        var tailNode = _comparePosition.tailNode;\n        var tailOffset = _comparePosition.tailOffset;\n        var direction = _comparePosition.direction;\n\n        var headPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, headNode, headOffset);\n        var tailPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, tailNode, tailOffset);\n\n        return new _mobiledocKitUtilsCursorRange['default'](headPosition, tailPosition, direction);\n      }\n    }, {\n      key: 'selection',\n      get: function get() {\n        return window.getSelection();\n      }\n    }, {\n      key: '_selectionRange',\n      get: function get() {\n        var selection = this.selection;\n\n        if (selection.rangeCount === 0) {\n          return null;\n        }\n        return selection.getRangeAt(0);\n      }\n    }]);\n\n    return Cursor;\n  })();\n\n  exports['default'] = Cursor;\n});","define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitModelsMarker, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  // generated via http://xregexp.com/ to cover chars that \\w misses\n  // (new XRegExp('\\\\p{Alphabetic}|[0-9]|_|:')).toString()\n  var WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;\n\n  function findParentSectionFromNode(renderTree, node) {\n    var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {\n      return renderNode.postNode.isSection;\n    });\n\n    return renderNode && renderNode.postNode;\n  }\n\n  function findOffsetInMarkerable(markerable, node, offset) {\n    var offsetInSection = 0;\n    var marker = markerable.markers.head;\n    while (marker) {\n      var markerNode = marker.renderNode.element;\n      if (markerNode === node) {\n        return offsetInSection + offset;\n      } else if (marker.isAtom) {\n        if (marker.renderNode.headTextNode === node) {\n          return offsetInSection;\n        } else if (marker.renderNode.tailTextNode === node) {\n          return offsetInSection + 1;\n        }\n      }\n\n      offsetInSection += marker.length;\n      marker = marker.next;\n    }\n\n    return offsetInSection;\n  }\n\n  function findOffsetInSection(section, node, offset) {\n    if (section.isMarkerable) {\n      return findOffsetInMarkerable(section, node, offset);\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('findOffsetInSection must be called with markerable or card section', section.isCardSection);\n\n      var wrapperNode = section.renderNode.element;\n      var endTextNode = wrapperNode.lastChild;\n      if (node === endTextNode) {\n        return 1;\n      }\n      return 0;\n    }\n  }\n\n  var Position = undefined,\n      BlankPosition = undefined;\n\n  Position = (function () {\n    /**\n     * A position is a logical location (zero-width, or \"collapsed\") in a post,\n     * typically between two characters in a section.\n     * Two positions (a head and a tail) make up a {@link Range}.\n     * @constructor\n     */\n\n    function Position(section) {\n      var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n      var isBlank = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n      _classCallCheck(this, Position);\n\n      if (!isBlank) {\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have a section that is addressable by the cursor', section && section.isLeafSection);\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have numeric offset', typeof offset === 'number');\n      }\n\n      this.section = section;\n      this.offset = offset;\n      this.isBlank = isBlank;\n    }\n\n    /**\n     * @param {integer} x x-position in current viewport\n     * @param {integer} y y-position in current viewport\n     * @param {Editor} editor\n     * @return {Position|null}\n     */\n\n    _createClass(Position, [{\n      key: 'toRange',\n\n      /**\n       * Returns a range from this position to the given tail. If no explicit\n       * tail is given this returns a collapsed range focused on this position.\n       * @param {Position} [tail=this] The ending position\n       * @return {Range}\n       * @public\n       */\n      value: function toRange() {\n        var tail = arguments.length <= 0 || arguments[0] === undefined ? this : arguments[0];\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n        return new _mobiledocKitUtilsCursorRange['default'](this, tail, direction);\n      }\n    }, {\n      key: 'markerIn',\n\n      /**\n       * Returns the marker in `direction` from this position.\n       * If the position is in the middle of a marker, the direction is irrelevant.\n       * Otherwise, if the position is at a boundary between two markers, returns the\n       * marker to the left if `direction` === BACKWARD and the marker to the right\n       * if `direction` === FORWARD (assuming left-to-right text direction).\n       * @param {Direction}\n       * @return {Marker|undefined}\n       */\n      value: function markerIn(direction) {\n        if (!this.isMarkerable) {\n          return;\n        }\n\n        var marker = this.marker;\n        var offsetInMarker = this.offsetInMarker;\n\n        if (!marker) {\n          return;\n        }\n\n        if (offsetInMarker > 0 && offsetInMarker < marker.length) {\n          return marker;\n        } else if (offsetInMarker === 0) {\n          return direction === BACKWARD ? marker : marker.prev;\n        } else if (offsetInMarker === marker.length) {\n          return direction === FORWARD ? marker.next : marker;\n        }\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(position) {\n        return this.section === position.section && this.offset === position.offset;\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of the post\n       */\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return this.move(BACKWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of the post\n       */\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return this.move(FORWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of its section\n       */\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return this.isEqual(this.section.headPosition());\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of its section\n       */\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return this.isEqual(this.section.tailPosition());\n      }\n\n      /**\n       * Move the position 1 unit in `direction`.\n       *\n       * @param {Number} units to move. > 0 moves right, < 0 moves left\n       * @return {Position} Return a new position one unit in the given\n       * direction. If the position is moving left and at the beginning of the post,\n       * the same position will be returned. Same if the position is moving right and\n       * at the end of the post.\n       */\n    }, {\n      key: 'move',\n      value: function move(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Position#move', typeof units === 'number');\n\n        if (units < 0) {\n          return this.moveLeft().move(++units);\n        } else if (units > 0) {\n          return this.moveRight().move(--units);\n        } else {\n          return this;\n        }\n      }\n\n      /**\n       * @param {Number} direction (FORWARD or BACKWARD)\n       * @return {Position} The result of moving 1 \"word\" unit in `direction`\n       */\n    }, {\n      key: 'moveWord',\n      value: function moveWord(direction) {\n        var isPostBoundary = direction === BACKWARD ? this.isHeadOfPost() : this.isTailOfPost();\n        if (isPostBoundary) {\n          return this;\n        }\n\n        if (!this.isMarkerable) {\n          return this.move(direction);\n        }\n\n        var pos = this;\n\n        // Helper fn to check if the pos is at the `dir` boundary of its section\n        var isBoundary = function isBoundary(pos, dir) {\n          return dir === BACKWARD ? pos.isHead() : pos.isTail();\n        };\n        // Get the char at this position (looking forward/right)\n        var getChar = function getChar(pos) {\n          var marker = pos.marker;\n          var offsetInMarker = pos.offsetInMarker;\n\n          return marker.charAt(offsetInMarker);\n        };\n        // Get the char in `dir` at this position\n        var peekChar = function peekChar(pos, dir) {\n          return dir === BACKWARD ? getChar(pos.move(BACKWARD)) : getChar(pos);\n        };\n        // Whether there is an atom in `dir` from this position\n        var isAtom = function isAtom(pos, dir) {\n          // Special case when position is at end, the marker associated with it is\n          // the marker to its left. Normally `pos#marker` is the marker to the right of the pos's offset.\n          if (dir === BACKWARD && pos.isTail() && pos.marker.isAtom) {\n            return true;\n          }\n          return dir === BACKWARD ? pos.move(BACKWARD).marker.isAtom : pos.marker.isAtom;\n        };\n\n        if (isBoundary(pos, direction)) {\n          // extend movement into prev/next section\n          return pos.move(direction).moveWord(direction);\n        }\n\n        var seekWord = function seekWord(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && !WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first word char\n        while (seekWord(pos)) {\n          pos = pos.move(direction);\n        }\n\n        if (isAtom(pos, direction)) {\n          return pos.move(direction);\n        }\n\n        var seekBoundary = function seekBoundary(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first boundary position\n        while (seekBoundary(pos)) {\n          pos = pos.move(direction);\n        }\n\n        return pos;\n      }\n\n      /**\n       * The position to the left of this position.\n       * If this position is the post's headPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveLeft',\n      value: function moveLeft() {\n        if (this.isHead()) {\n          var prev = this.section.previousLeafSection();\n          return prev ? prev.tailPosition() : this;\n        } else {\n          var offset = this.offset - 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset);\n            if (code >= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[1]) {\n              offset = offset - 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n\n      /**\n       * The position to the right of this position.\n       * If this position is the post's tailPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveRight',\n      value: function moveRight() {\n        if (this.isTail()) {\n          var next = this.section.nextLeafSection();\n          return next ? next.headPosition() : this;\n        } else {\n          var offset = this.offset + 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset - 1);\n            if (code >= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[1]) {\n              offset = offset + 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        var _this = this;\n\n        var post = this.section.post;\n        var leafSectionIndex = undefined;\n        post.walkAllLeafSections(function (section, index) {\n          if (section === _this.section) {\n            leafSectionIndex = index;\n          }\n        });\n        return leafSectionIndex;\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return this.section && this.section.isMarkerable;\n      }\n\n      /**\n       * Returns the marker at this position, in the backward direction\n       * (i.e., the marker to the left of the cursor if the cursor is on a marker boundary and text is left-to-right)\n       * @return {Marker|undefined}\n       */\n    }, {\n      key: 'marker',\n      get: function get() {\n        return this.isMarkerable && this.markerPosition.marker;\n      }\n    }, {\n      key: 'offsetInMarker',\n      get: function get() {\n        return this.markerPosition.offset;\n      }\n    }, {\n      key: 'markerPosition',\n\n      /**\n       * @private\n       */\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get markerPosition without a section', !!this.section);\n        (0, _mobiledocKitUtilsAssert['default'])('cannot get markerPosition of a non-markerable', !!this.section.isMarkerable);\n        return this.section.markerPositionAtOffset(this.offset);\n      }\n    }], [{\n      key: 'atPoint',\n      value: function atPoint(x, y, editor) {\n        var _renderTree = editor._renderTree;\n        var rootElement = editor.element;\n\n        var elementFromPoint = document.elementFromPoint(x, y);\n        if (!(0, _mobiledocKitUtilsDomUtils.containsNode)(rootElement, elementFromPoint)) {\n          return;\n        }\n\n        var _findOffsetInNode = (0, _mobiledocKitUtilsSelectionUtils.findOffsetInNode)(elementFromPoint, { left: x, top: y });\n\n        var node = _findOffsetInNode.node;\n        var offset = _findOffsetInNode.offset;\n\n        return Position.fromNode(_renderTree, node, offset);\n      }\n    }, {\n      key: 'blankPosition',\n      value: function blankPosition() {\n        return new BlankPosition();\n      }\n    }, {\n      key: 'fromNode',\n      value: function fromNode(renderTree, node, offset) {\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n          return Position.fromTextNode(renderTree, node, offset);\n        } else {\n          return Position.fromElementNode(renderTree, node, offset);\n        }\n      }\n    }, {\n      key: 'fromTextNode',\n      value: function fromTextNode(renderTree, textNode, offsetInNode) {\n        var renderNode = renderTree.getElementRenderNode(textNode);\n        var section = undefined,\n            offsetInSection = undefined;\n\n        if (renderNode) {\n          var marker = renderNode.postNode;\n          section = marker.section;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for mapped text node \"' + textNode.textContent + '\"', !!section);\n          offsetInSection = section.offsetOfMarker(marker, offsetInNode);\n        } else {\n          // all text nodes should be rendered by markers except:\n          //   * text nodes inside cards\n          //   * text nodes created by the browser during text input\n          // both of these should have rendered parent sections, though\n          section = findParentSectionFromNode(renderTree, textNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for un-mapped text node \"' + textNode.textContent + '\"', !!section);\n\n          offsetInSection = findOffsetInSection(section, textNode, offsetInNode);\n        }\n\n        return new Position(section, offsetInSection);\n      }\n    }, {\n      key: 'fromElementNode',\n      value: function fromElementNode(renderTree, elementNode, offset) {\n        var position = undefined;\n\n        // The browser may change the reported selection to equal the editor's root\n        // element if the user clicks an element that is immediately removed,\n        // which can happen when clicking to remove a card.\n        if (elementNode === renderTree.rootElement) {\n          var post = renderTree.rootNode.postNode;\n          position = offset === 0 ? post.headPosition() : post.tailPosition();\n        } else {\n          var section = findParentSectionFromNode(renderTree, elementNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section from element node', !!section);\n\n          if (section.isCardSection) {\n            // Selections in cards are usually made on a text node\n            // containing a &zwnj;  on one side or the other of the card but\n            // some scenarios (Firefox) will result in selecting the\n            // card's wrapper div. If the offset is 2 we've selected\n            // the final zwnj and should consider the cursor at the\n            // end of the card (offset 1). Otherwise,  the cursor is at\n            // the start of the card\n            position = offset < 2 ? section.headPosition() : section.tailPosition();\n          } else {\n\n            // In Firefox it is possible for the cursor to be on an atom's wrapper\n            // element. (In Chrome/Safari, the browser corrects this to be on\n            // one of the text nodes surrounding the wrapper).\n            // This code corrects for when the browser reports the cursor position\n            // to be on the wrapper element itself\n            var renderNode = renderTree.getElementRenderNode(elementNode);\n            var postNode = renderNode && renderNode.postNode;\n            if (postNode && postNode.isAtom) {\n              var sectionOffset = section.offsetOfMarker(postNode);\n              if (offset > 1) {\n                // we are on the tail side of the atom\n                sectionOffset += postNode.length;\n              }\n              position = new Position(section, sectionOffset);\n            } else if (offset >= elementNode.childNodes.length) {\n\n              // This is to deal with how Firefox handles triple-click selections.\n              // See https://stackoverflow.com/a/21234837/1269194 for an\n              // explanation.\n              position = section.tailPosition();\n            } else {\n              // The offset is 0 if the cursor is on a non-atom-wrapper element node\n              // (e.g., a <br> tag in a blank markup section)\n              position = section.headPosition();\n            }\n          }\n        }\n\n        return position;\n      }\n    }]);\n\n    return Position;\n  })();\n\n  BlankPosition = (function (_Position) {\n    _inherits(BlankPosition, _Position);\n\n    function BlankPosition() {\n      _classCallCheck(this, BlankPosition);\n\n      _get(Object.getPrototypeOf(BlankPosition.prototype), 'constructor', this).call(this, null, 0, true);\n    }\n\n    _createClass(BlankPosition, [{\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && other.isBlank;\n      }\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return _mobiledocKitUtilsCursorRange['default'].blankRange();\n      }\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return false;\n      }\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return false;\n      }\n    }, {\n      key: 'move',\n      value: function move() {\n        return this;\n      }\n    }, {\n      key: 'moveWord',\n      value: function moveWord() {\n        return this;\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('must implement get leafSectionIndex', false);\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'marker',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'markerPosition',\n      get: function get() {\n        return {};\n      }\n    }]);\n\n    return BlankPosition;\n  })(Position);\n\n  exports['default'] = Position;\n});","define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsKey, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * A logical range of a {@link Post}.\n   * Usually an instance of Range will be read from the {@link Editor#range} property,\n   * but it may be useful to instantiate a range directly when programmatically modifying a Post.\n   */\n\n  var Range = (function () {\n    /**\n     * @param {Position} head\n     * @param {Position} [tail=head]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     * @private\n     */\n\n    function Range(head) {\n      var tail = arguments.length <= 1 || arguments[1] === undefined ? head : arguments[1];\n      var direction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n      return (function () {\n        _classCallCheck(this, Range);\n\n        /** @property {Position} head */\n        this.head = head;\n\n        /** @property {Position} tail */\n        this.tail = tail;\n\n        /** @property {Direction} direction */\n        this.direction = direction;\n      }).apply(this, arguments);\n    }\n\n    /**\n     * Shorthand to create a new range from a section(s) and offset(s).\n     * When given only a head section and offset, creates a collapsed range.\n     * @param {Section} headSection\n     * @param {number} headOffset\n     * @param {Section} [tailSection=headSection]\n     * @param {number} [tailOffset=headOffset]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     */\n\n    _createClass(Range, [{\n      key: 'trimTo',\n\n      /**\n       * @param {Markerable} section\n       * @return {Range} A range that is constrained to only the part that\n       * includes the section.\n       * FIXME -- if the section isn't the head or tail, it's assumed to be\n       * wholly contained. It's possible to call `trimTo` with a selection that is\n       * outside of the range, though, which would invalidate that assumption.\n       * There's no efficient way to determine if a section is within a range, yet.\n       * @private\n       */\n      value: function trimTo(section) {\n        var length = section.length;\n\n        var headOffset = section === this.head.section ? Math.min(this.head.offset, length) : 0;\n        var tailOffset = section === this.tail.section ? Math.min(this.tail.offset, length) : length;\n\n        return Range.create(section, headOffset, section, tailOffset);\n      }\n\n      /**\n       * Expands the range 1 unit in the given direction\n       * If the range is expandable in the given direction, always returns a\n       * non-collapsed range.\n       * @param {Number} units If units is > 0, the range is extended to the right,\n       *                 otherwise range is extended to the left.\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'extend',\n      value: function extend(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Range#extend', typeof units === 'number');\n\n        if (units === 0) {\n          return this;\n        }\n\n        var head = this.head;\n        var tail = this.tail;\n        var currentDirection = this.direction;\n\n        switch (currentDirection) {\n          case _mobiledocKitUtilsKey.DIRECTION.FORWARD:\n            return new Range(head, tail.move(units), currentDirection);\n          case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:\n            return new Range(head.move(units), tail, currentDirection);\n          default:\n            {\n              var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n              return new Range(head, tail, newDirection).extend(units);\n            }\n        }\n      }\n\n      /**\n       * Moves this range 1 unit in the given direction.\n       * If the range is collapsed, returns a collapsed range shifted by 1 unit,\n       * otherwise collapses this range to the position at the `direction` end of the range.\n       * Always returns a collapsed range.\n       * @param {Direction} direction\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'move',\n      value: function move(direction) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass DIRECTION.FORWARD (' + _mobiledocKitUtilsKey.DIRECTION.FORWARD + ') or DIRECTION.BACKWARD (' + _mobiledocKitUtilsKey.DIRECTION.BACKWARD + ') to Range#move', direction === _mobiledocKitUtilsKey.DIRECTION.FORWARD || direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD);\n\n        var focusedPosition = this.focusedPosition;\n        var isCollapsed = this.isCollapsed;\n\n        if (isCollapsed) {\n          return new Range(focusedPosition.move(direction));\n        } else {\n          return this._collapse(direction);\n        }\n      }\n\n      /**\n       * expand a range to all markers matching a given check\n       *\n       * @param {Function} detectMarker\n       * @return {Range} The expanded range\n       *\n       * @public\n       */\n    }, {\n      key: 'expandByMarker',\n      value: function expandByMarker(detectMarker) {\n        var head = this.head;\n        var tail = this.tail;\n        var direction = this.direction;\n        var headSection = head.section;\n\n        if (headSection !== tail.section) {\n          throw new Error('#expandByMarker does not work across sections. Perhaps you should confirm the range is collapsed');\n        }\n\n        var firstNotMatchingDetect = function firstNotMatchingDetect(i) {\n          return !detectMarker(i);\n        };\n\n        var headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);\n        if (!headMarker && detectMarker(headSection.markers.head)) {\n          headMarker = headSection.markers.head;\n        } else {\n          headMarker = headMarker.next || head.marker;\n        }\n        var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));\n\n        var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);\n        if (!tailMarker && detectMarker(headSection.markers.tail)) {\n          tailMarker = headSection.markers.tail;\n        } else {\n          tailMarker = tailMarker.prev || tail.marker;\n        }\n        var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);\n\n        return headPosition.toRange(tailPosition, direction);\n      }\n    }, {\n      key: '_collapse',\n      value: function _collapse(direction) {\n        return new Range(direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail);\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && this.head.isEqual(other.head) && this.tail.isEqual(other.tail);\n      }\n    }, {\n      key: 'focusedPosition',\n      get: function get() {\n        return this.direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.head.isBlank && this.tail.isBlank;\n      }\n\n      // \"legacy\" APIs\n    }, {\n      key: 'headSection',\n      get: function get() {\n        return this.head.section;\n      }\n    }, {\n      key: 'tailSection',\n      get: function get() {\n        return this.tail.section;\n      }\n    }, {\n      key: 'headSectionOffset',\n      get: function get() {\n        return this.head.offset;\n      }\n    }, {\n      key: 'tailSectionOffset',\n      get: function get() {\n        return this.tail.offset;\n      }\n    }, {\n      key: 'isCollapsed',\n      get: function get() {\n        return this.head.isEqual(this.tail);\n      }\n    }, {\n      key: 'headMarker',\n      get: function get() {\n        return this.head.marker;\n      }\n    }, {\n      key: 'tailMarker',\n      get: function get() {\n        return this.tail.marker;\n      }\n    }, {\n      key: 'headMarkerOffset',\n      get: function get() {\n        return this.head.offsetInMarker;\n      }\n    }, {\n      key: 'tailMarkerOffset',\n      get: function get() {\n        return this.tail.offsetInMarker;\n      }\n    }], [{\n      key: 'create',\n      value: function create(headSection, headOffset) {\n        var tailSection = arguments.length <= 2 || arguments[2] === undefined ? headSection : arguments[2];\n        var tailOffset = arguments.length <= 3 || arguments[3] === undefined ? headOffset : arguments[3];\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? null : arguments[4];\n        return (function () {\n          return new Range(new _mobiledocKitUtilsCursorPosition['default'](headSection, headOffset), new _mobiledocKitUtilsCursorPosition['default'](tailSection, tailOffset), direction);\n        })();\n      }\n    }, {\n      key: 'blankRange',\n      value: function blankRange() {\n        return new Range(_mobiledocKitUtilsCursorPosition['default'].blankPosition(), _mobiledocKitUtilsCursorPosition['default'].blankPosition());\n      }\n    }]);\n\n    return Range;\n  })();\n\n  exports['default'] = Range;\n});","define(\"mobiledoc-kit/utils/deprecate\", [\"exports\"], function (exports) {\n  /**\n   * Usage:\n   * Without a conditional, always prints deprecate message:\n   *   `deprecate('This is deprecated')`\n   *\n   * Conditional deprecation, works similarly to `assert`, prints deprecation if\n   * conditional is false:\n   *   `deprecate('Deprecated only if foo !== bar', foo === bar)`\n   */\n  \"use strict\";\n\n  exports[\"default\"] = deprecate;\n\n  function deprecate(message) {\n    var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    if (!conditional) {\n      // eslint-disable-next-line no-console\n      console.log(\"[mobiledoc-kit] [DEPRECATED]: \" + message);\n    }\n  }\n});","define('mobiledoc-kit/utils/dom-utils', ['exports', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var NODE_TYPES = {\n    ELEMENT: 1,\n    TEXT: 3,\n    COMMENT: 8\n  };\n\n  exports.NODE_TYPES = NODE_TYPES;\n  function isTextNode(node) {\n    return node.nodeType === NODE_TYPES.TEXT;\n  }\n\n  function isCommentNode(node) {\n    return node.nodeType === NODE_TYPES.COMMENT;\n  }\n\n  function isElementNode(node) {\n    return node.nodeType === NODE_TYPES.ELEMENT;\n  }\n\n  // perform a pre-order tree traversal of the dom, calling `callbackFn(node)`\n  // for every node for which `conditionFn(node)` is true\n  function walkDOM(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n    var conditionFn = arguments.length <= 2 || arguments[2] === undefined ? function () {\n      return true;\n    } : arguments[2];\n\n    var currentNode = topNode;\n\n    if (conditionFn(currentNode)) {\n      callbackFn(currentNode);\n    }\n\n    currentNode = currentNode.firstChild;\n\n    while (currentNode) {\n      walkDOM(currentNode, callbackFn, conditionFn);\n      currentNode = currentNode.nextSibling;\n    }\n  }\n\n  function walkTextNodes(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    var conditionFn = function conditionFn(node) {\n      return isTextNode(node);\n    };\n    walkDOM(topNode, callbackFn, conditionFn);\n  }\n\n  function clearChildNodes(element) {\n    while (element.childNodes.length) {\n      element.removeChild(element.childNodes[0]);\n    }\n  }\n\n  /**\n   * @return {Boolean} true when the child node is contained or the same as\n   * (e.g., inclusive containment)  the parent node\n   *  see https://github.com/webmodules/node-contains/blob/master/index.js\n   *  Mimics the behavior of `Node.contains`, which is broken in IE 10\n   *  @private\n   */\n  function containsNode(parentNode, childNode) {\n    if (parentNode === childNode) {\n      return true;\n    }\n    var position = parentNode.compareDocumentPosition(childNode);\n    return !!(position & Node.DOCUMENT_POSITION_CONTAINED_BY);\n  }\n\n  /**\n   * converts the element's NamedNodeMap of attrs into\n   * an object with key-value pairs\n   * @param {DOMNode} element\n   * @return {Object} key-value pairs\n   * @private\n   */\n  function getAttributes(element) {\n    var result = {};\n    if (element.hasAttributes()) {\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(element.attributes, function (_ref) {\n        var name = _ref.name;\n        var value = _ref.value;\n\n        result[name] = value;\n      });\n    }\n    return result;\n  }\n\n  function addClassName(element, className) {\n    element.classList.add(className);\n  }\n\n  function removeClassName(element, className) {\n    element.classList.remove(className);\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n\n  function parseHTML(html) {\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  function serializeHTML(node) {\n    var div = document.createElement('div');\n    div.appendChild(node);\n    return div.innerHTML;\n  }\n\n  exports.containsNode = containsNode;\n  exports.clearChildNodes = clearChildNodes;\n  exports.getAttributes = getAttributes;\n  exports.walkDOM = walkDOM;\n  exports.walkTextNodes = walkTextNodes;\n  exports.addClassName = addClassName;\n  exports.removeClassName = removeClassName;\n  exports.normalizeTagName = normalizeTagName;\n  exports.isTextNode = isTextNode;\n  exports.isCommentNode = isCommentNode;\n  exports.isElementNode = isElementNode;\n  exports.parseHTML = parseHTML;\n  exports.serializeHTML = serializeHTML;\n});","define('mobiledoc-kit/utils/element-map', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // start at one to make the falsy semantics easier\n  var uuidGenerator = 1;\n\n  var ElementMap = (function () {\n    function ElementMap() {\n      _classCallCheck(this, ElementMap);\n\n      this._map = {};\n    }\n\n    _createClass(ElementMap, [{\n      key: 'set',\n      value: function set(key, value) {\n        var uuid = key._uuid;\n        if (!uuid) {\n          key._uuid = uuid = '' + uuidGenerator++;\n        }\n        this._map[uuid] = value;\n      }\n    }, {\n      key: 'get',\n      value: function get(key) {\n        if (key._uuid) {\n          return this._map[key._uuid];\n        }\n        return null;\n      }\n    }, {\n      key: 'remove',\n      value: function remove(key) {\n        (0, _mobiledocKitUtilsAssert['default'])('tried to fetch a value for an element not seen before', !!key._uuid);\n        delete this._map[key._uuid];\n      }\n    }]);\n\n    return ElementMap;\n  })();\n\n  exports['default'] = ElementMap;\n});","define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function getEventTargetMatchingTag(tagName, target, container) {\n    tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    // Traverses up DOM from an event target to find the node matching specifed tag\n    while (target && target !== container) {\n      if ((0, _mobiledocKitUtilsDomUtils.normalizeTagName)(target.tagName) === tagName) {\n        return target;\n      }\n      target = target.parentNode;\n    }\n  }\n\n  function getElementRelativeOffset(element) {\n    var offset = { left: 0, top: -window.pageYOffset };\n    var offsetParent = element.offsetParent;\n    var offsetParentPosition = window.getComputedStyle(offsetParent).position;\n    var offsetParentRect;\n\n    if (offsetParentPosition === 'relative') {\n      offsetParentRect = offsetParent.getBoundingClientRect();\n      offset.left = offsetParentRect.left;\n      offset.top = offsetParentRect.top;\n    }\n    return offset;\n  }\n\n  function getElementComputedStyleNumericProp(element, prop) {\n    return parseFloat(window.getComputedStyle(element)[prop]);\n  }\n\n  function positionElementToRect(element, rect, topOffset, leftOffset) {\n    var relativeOffset = getElementRelativeOffset(element);\n    var style = element.style;\n    var round = Math.round;\n    var left, top;\n\n    topOffset = topOffset || 0;\n    leftOffset = leftOffset || 0;\n    left = round(rect.left - relativeOffset.left - leftOffset);\n    top = round(rect.top - relativeOffset.top - topOffset);\n    style.left = left + 'px';\n    style.top = top + 'px';\n    return { left: left, top: top };\n  }\n\n  function positionElementHorizontallyCenteredToRect(element, rect, topOffset) {\n    var horizontalCenter = element.offsetWidth / 2 - rect.width / 2;\n    return positionElementToRect(element, rect, topOffset, horizontalCenter);\n  }\n\n  function positionElementCenteredBelow(element, belowElement) {\n    var elementMargin = getElementComputedStyleNumericProp(element, 'marginTop');\n    return positionElementHorizontallyCenteredToRect(element, belowElement.getBoundingClientRect(), -element.offsetHeight - elementMargin);\n  }\n\n  function setData(element, name, value) {\n    if (element.dataset) {\n      element.dataset[name] = value;\n    } else {\n      var dataName = (0, _mobiledocKitUtilsStringUtils.dasherize)(name);\n      return element.setAttribute(dataName, value);\n    }\n  }\n\n  function whenElementIsNotInDOM(element, callback) {\n    var isCanceled = false;\n    var observerFn = function observerFn() {\n      if (isCanceled) {\n        return;\n      }\n      if (!element.parentNode) {\n        callback();\n      } else {\n        window.requestAnimationFrame(observerFn);\n      }\n    };\n    observerFn();\n    return { cancel: function cancel() {\n        return isCanceled = true;\n      } };\n  }\n\n  exports.setData = setData;\n  exports.getEventTargetMatchingTag = getEventTargetMatchingTag;\n  exports.getElementRelativeOffset = getElementRelativeOffset;\n  exports.getElementComputedStyleNumericProp = getElementComputedStyleNumericProp;\n  exports.positionElementToRect = positionElementToRect;\n  exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;\n  exports.positionElementCenteredBelow = positionElementCenteredBelow;\n  exports.whenElementIsNotInDOM = whenElementIsNotInDOM;\n});","define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    hasDOM: function hasDOM() {\n      return typeof document !== 'undefined';\n    }\n  };\n});","define(\"mobiledoc-kit/utils/fixed-queue\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var FixedQueue = (function () {\n    function FixedQueue() {\n      var length = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n\n      _classCallCheck(this, FixedQueue);\n\n      this._maxLength = length;\n      this._items = [];\n    }\n\n    _createClass(FixedQueue, [{\n      key: \"pop\",\n      value: function pop() {\n        return this._items.pop();\n      }\n    }, {\n      key: \"push\",\n      value: function push(item) {\n        this._items.push(item);\n        if (this.length > this._maxLength) {\n          this._items.shift();\n        }\n      }\n    }, {\n      key: \"clear\",\n      value: function clear() {\n        this._items = [];\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this._items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this._items.length;\n      }\n    }]);\n\n    return FixedQueue;\n  })();\n\n  exports[\"default\"] = FixedQueue;\n});","define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKeys, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.modifierMask = modifierMask;\n  exports.specialCharacterToCode = specialCharacterToCode;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * @typedef Direction\n   * @enum {number}\n   * @property {number} FORWARD\n   * @property {number} BACKWARD\n   */\n  var DIRECTION = {\n    FORWARD: 1,\n    BACKWARD: -1\n  };\n  exports.DIRECTION = DIRECTION;\n  var MODIFIERS = {\n    META: 1, // also called \"command\" on OS X\n    CTRL: 2,\n    SHIFT: 4,\n    ALT: 8 // also called \"option\" on OS X\n  };\n\n  exports.MODIFIERS = MODIFIERS;\n\n  function modifierMask(event) {\n    var metaKey = event.metaKey;\n    var shiftKey = event.shiftKey;\n    var ctrlKey = event.ctrlKey;\n    var altKey = event.altKey;\n\n    var modVal = function modVal(val, modifier) {\n      return val && modifier || 0;\n    };\n    return modVal(metaKey, MODIFIERS.META) + modVal(shiftKey, MODIFIERS.SHIFT) + modVal(ctrlKey, MODIFIERS.CTRL) + modVal(altKey, MODIFIERS.ALT);\n  }\n\n  var SPECIAL_KEYS = {\n    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,\n    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,\n    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,\n    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,\n    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,\n    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,\n    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,\n    END: _mobiledocKitUtilsKeycodes['default'].END,\n    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,\n    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,\n    UP: _mobiledocKitUtilsKeycodes['default'].UP,\n    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,\n    INS: _mobiledocKitUtilsKeycodes['default'].INS,\n    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE\n  };\n\n  function specialCharacterToCode(specialCharacter) {\n    return SPECIAL_KEYS[specialCharacter];\n  }\n\n  // heuristic for determining if `event` is a key event\n  function isKeyEvent(event) {\n    return (/^key/.test(event.type)\n    );\n  }\n\n  /**\n   * An abstraction around a KeyEvent\n   * that key listeners in the editor can use\n   * to determine what sort of key was pressed\n   */\n  var Key = (function () {\n    function Key(event) {\n      _classCallCheck(this, Key);\n\n      this.key = event.key;\n      this.keyCode = event.keyCode;\n      this.charCode = event.charCode;\n      this.event = event;\n      this.modifierMask = modifierMask(event);\n    }\n\n    _createClass(Key, [{\n      key: 'toString',\n      value: function toString() {\n        if (this.isTab()) {\n          return _mobiledocKitUtilsCharacters.TAB;\n        }\n        return String.fromCharCode(this.charCode);\n      }\n\n      // See https://caniuse.com/#feat=keyboardevent-key for browser support.\n    }, {\n      key: 'isKeySupported',\n      value: function isKeySupported() {\n        return this.key;\n      }\n    }, {\n      key: 'isKey',\n      value: function isKey(identifier) {\n        if (this.isKeySupported()) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must define Keys.' + identifier + '.', _mobiledocKitUtilsKeys['default'][identifier]);\n          return this.key === _mobiledocKitUtilsKeys['default'][identifier];\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Must define Keycodes.' + identifier + '.', _mobiledocKitUtilsKeycodes['default'][identifier]);\n          return this.keyCode === _mobiledocKitUtilsKeycodes['default'][identifier];\n        }\n      }\n    }, {\n      key: 'isEscape',\n      value: function isEscape() {\n        return this.isKey('ESC');\n      }\n    }, {\n      key: 'isDelete',\n      value: function isDelete() {\n        return this.isKey('BACKSPACE') || this.isForwardDelete();\n      }\n    }, {\n      key: 'isForwardDelete',\n      value: function isForwardDelete() {\n        return this.isKey('DELETE');\n      }\n    }, {\n      key: 'isArrow',\n      value: function isArrow() {\n        return this.isHorizontalArrow() || this.isVerticalArrow();\n      }\n    }, {\n      key: 'isHorizontalArrow',\n      value: function isHorizontalArrow() {\n        return this.isLeftArrow() || this.isRightArrow();\n      }\n    }, {\n      key: 'isHorizontalArrowWithoutModifiersOtherThanShift',\n      value: function isHorizontalArrowWithoutModifiersOtherThanShift() {\n        return this.isHorizontalArrow() && !(this.ctrlKey || this.metaKey || this.altKey);\n      }\n    }, {\n      key: 'isVerticalArrow',\n      value: function isVerticalArrow() {\n        return this.isKey('UP') || this.isKey('DOWN');\n      }\n    }, {\n      key: 'isLeftArrow',\n      value: function isLeftArrow() {\n        return this.isKey('LEFT');\n      }\n    }, {\n      key: 'isRightArrow',\n      value: function isRightArrow() {\n        return this.isKey('RIGHT');\n      }\n    }, {\n      key: 'isHome',\n      value: function isHome() {\n        return this.isKey('HOME');\n      }\n    }, {\n      key: 'isEnd',\n      value: function isEnd() {\n        return this.isKey('END');\n      }\n    }, {\n      key: 'isPageUp',\n      value: function isPageUp() {\n        return this.isKey('PAGEUP');\n      }\n    }, {\n      key: 'isPageDown',\n      value: function isPageDown() {\n        return this.isKey('PAGEDOWN');\n      }\n    }, {\n      key: 'isInsert',\n      value: function isInsert() {\n        return this.isKey('INS');\n      }\n    }, {\n      key: 'isClear',\n      value: function isClear() {\n        return this.isKey('CLEAR');\n      }\n    }, {\n      key: 'isPause',\n      value: function isPause() {\n        return this.isKey('PAUSE');\n      }\n    }, {\n      key: 'isSpace',\n      value: function isSpace() {\n        return this.isKey('SPACE');\n      }\n\n      // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but\n      // it will also fire a keydown event for the tab+modifier (ctrl). This causes\n      // Mobiledoc to erroneously insert a tab character before FF switches to the\n      // new browser tab.  Chrome doesn't fire this event so the issue doesn't\n      // arise there. Fix this by returning false when the TAB key event includes a\n      // modifier.\n      // See: https://github.com/bustle/mobiledoc-kit/issues/565\n    }, {\n      key: 'isTab',\n      value: function isTab() {\n        return !this.hasAnyModifier() && this.isKey('TAB');\n      }\n    }, {\n      key: 'isEnter',\n      value: function isEnter() {\n        return this.isKey('ENTER');\n      }\n\n      /*\n       * If the key is the actual shift key. This is false when the shift key\n       * is held down and the source `event` is not the shift key.\n       * @see {isShift}\n       * @return {bool}\n       */\n    }, {\n      key: 'isShiftKey',\n      value: function isShiftKey() {\n        return this.isKey('SHIFT');\n      }\n\n      /*\n       * If the key is the actual alt key (aka \"option\" on mac). This is false when the alt key\n       * is held down and the source `event` is not the alt key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isAltKey',\n      value: function isAltKey() {\n        return this.isKey('ALT');\n      }\n\n      /*\n       * If the key is the actual ctrl key. This is false when the ctrl key\n       * is held down and the source `event` is not the ctrl key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isCtrlKey',\n      value: function isCtrlKey() {\n        return this.isKey('CTRL');\n      }\n    }, {\n      key: 'isIME',\n      value: function isIME() {\n        // FIXME the IME action seems to get lost when we issue an\n        // `editor.deleteSelection` before it (in Chrome)\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].IME;\n      }\n    }, {\n      key: 'isShift',\n\n      /**\n       * If the shift key is depressed.\n       * For example, while holding down meta+shift, pressing the \"v\"\n       * key would result in an event whose `Key` had `isShift()` with a truthy value,\n       * because the shift key is down when pressing the \"v\".\n       * @see {isShiftKey} which checks if the key is actually the shift key itself.\n       * @return {bool}\n       */\n      value: function isShift() {\n        return this.shiftKey;\n      }\n    }, {\n      key: 'hasModifier',\n      value: function hasModifier(modifier) {\n        return modifier & this.modifierMask;\n      }\n    }, {\n      key: 'hasAnyModifier',\n      value: function hasAnyModifier() {\n        return !!this.modifierMask;\n      }\n    }, {\n      key: 'isPrintableKey',\n      value: function isPrintableKey() {\n        return !(this.isArrow() || this.isHome() || this.isEnd() || this.isPageUp() || this.isPageDown() || this.isInsert() || this.isClear() || this.isPause() || this.isEscape());\n      }\n    }, {\n      key: 'isNumberKey',\n      value: function isNumberKey() {\n        if (this.isKeySupported()) {\n          return this.key >= '0' && this.key <= '9';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9; // numpad keys\n        }\n      }\n    }, {\n      key: 'isLetterKey',\n      value: function isLetterKey() {\n        if (this.isKeySupported()) {\n          var key = this.key;\n          return key >= 'a' && key <= 'z' || key >= 'A' && key <= 'Z';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z;\n        }\n      }\n    }, {\n      key: 'isPunctuation',\n      value: function isPunctuation() {\n        if (this.isKeySupported()) {\n          var key = this.key;\n          return key >= ';' && key <= '`' || key >= '[' && key <= '\"';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['\"'];\n        }\n      }\n\n      /**\n       * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position\n       *   and http://stackoverflow.com/a/12467610/137784\n       */\n    }, {\n      key: 'isPrintable',\n      value: function isPrintable() {\n        if (this.ctrlKey || this.metaKey) {\n          return false;\n        }\n\n        // Firefox calls keypress events for some keys that should not be printable\n        if (!this.isPrintableKey()) {\n          return false;\n        }\n\n        return this.keyCode !== 0 || this.toString().length > 0 || this.isNumberKey() || this.isSpace() || this.isTab() || this.isEnter() || this.isLetterKey() || this.isPunctuation() || this.isIME();\n      }\n    }, {\n      key: 'direction',\n      get: function get() {\n        switch (true) {\n          case this.isDelete():\n            return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n          case this.isHorizontalArrow():\n            return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n        }\n      }\n    }, {\n      key: 'ctrlKey',\n      get: function get() {\n        return MODIFIERS.CTRL & this.modifierMask;\n      }\n    }, {\n      key: 'metaKey',\n      get: function get() {\n        return MODIFIERS.META & this.modifierMask;\n      }\n    }, {\n      key: 'shiftKey',\n      get: function get() {\n        return MODIFIERS.SHIFT & this.modifierMask;\n      }\n    }, {\n      key: 'altKey',\n      get: function get() {\n        return MODIFIERS.ALT & this.modifierMask;\n      }\n    }], [{\n      key: 'fromEvent',\n      value: function fromEvent(event) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass a Key event to Key.fromEvent', event && isKeyEvent(event));\n        return new Key(event);\n      }\n    }]);\n\n    return Key;\n  })();\n\n  exports['default'] = Key;\n});","define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 8,\n    SPACE: 32,\n    ENTER: 13,\n    SHIFT: 16,\n    ESC: 27,\n    DELETE: 46,\n    '0': 48,\n    '9': 57,\n    A: 65,\n    Z: 90,\n    a: 97,\n    z: 122,\n    'NUMPAD_0': 186,\n    'NUMPAD_9': 111,\n    ';': 186,\n    '.': 190,\n    '`': 192,\n    '[': 219,\n    '\"': 222,\n\n    // Input Method Editor uses multiple keystrokes to display characters.\n    // Example on mac: press option-i then i. This fires 2 key events in Chrome\n    // with keyCode 229 and displays ˆ and then î.\n    // See http://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html#fixed-virtual-key-codes\n    IME: 229,\n\n    TAB: 9,\n    CLEAR: 12,\n    PAUSE: 19,\n    PAGEUP: 33,\n    PAGEDOWN: 34,\n    END: 35,\n    HOME: 36,\n    LEFT: 37,\n    UP: 38,\n    RIGHT: 39,\n    DOWN: 40,\n    INS: 45,\n    META: 91,\n    ALT: 18,\n    CTRL: 17\n  };\n});","define('mobiledoc-kit/utils/keys', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 'Backspace',\n    SPACE: ' ',\n    ENTER: 'Enter',\n    SHIFT: 'Shift',\n    ESC: 'Escape',\n    DELETE: 'Delete',\n    INS: 'Insert',\n    HOME: 'Home',\n    END: 'End',\n    PAGEUP: 'PageUp',\n    PAGEDOWN: 'PageDown',\n    CLEAR: 'Clear',\n    PAUSE: 'Pause',\n    TAB: 'Tab',\n    ALT: 'Alt',\n    CTRL: 'Control',\n\n    LEFT: 'ArrowLeft',\n    RIGHT: 'ArrowRight',\n    UP: 'ArrowUp',\n    DOWN: 'ArrowDown'\n  };\n});","define(\"mobiledoc-kit/utils/linked-item\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var LinkedItem = function LinkedItem() {\n    _classCallCheck(this, LinkedItem);\n\n    this.next = null;\n    this.prev = null;\n  };\n\n  exports[\"default\"] = LinkedItem;\n});","define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var PARENT_PROP = '__parent';\n\n  var LinkedList = (function () {\n    function LinkedList(options) {\n      _classCallCheck(this, LinkedList);\n\n      this.head = null;\n      this.tail = null;\n      this.length = 0;\n\n      if (options) {\n        var adoptItem = options.adoptItem;\n        var freeItem = options.freeItem;\n\n        this._adoptItem = adoptItem;\n        this._freeItem = freeItem;\n      }\n    }\n\n    _createClass(LinkedList, [{\n      key: 'adoptItem',\n      value: function adoptItem(item) {\n        item[PARENT_PROP] = this;\n        this.length++;\n        if (this._adoptItem) {\n          this._adoptItem(item);\n        }\n      }\n    }, {\n      key: 'freeItem',\n      value: function freeItem(item) {\n        item[PARENT_PROP] = null;\n        this.length--;\n        if (this._freeItem) {\n          this._freeItem(item);\n        }\n      }\n    }, {\n      key: 'prepend',\n      value: function prepend(item) {\n        this.insertBefore(item, this.head);\n      }\n    }, {\n      key: 'append',\n      value: function append(item) {\n        this.insertBefore(item, null);\n      }\n    }, {\n      key: 'insertAfter',\n      value: function insertAfter(item, prevItem) {\n        var nextItem = prevItem ? prevItem.next : this.head;\n        this.insertBefore(item, nextItem);\n      }\n    }, {\n      key: '_ensureItemIsNotAlreadyInList',\n      value: function _ensureItemIsNotAlreadyInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item.next && !item.prev && this.head !== item);\n      }\n    }, {\n      key: 'insertBefore',\n      value: function insertBefore(item, nextItem) {\n        this._ensureItemIsNotInList(item);\n        this.adoptItem(item);\n\n        var insertPos = undefined;\n        if (nextItem && nextItem.prev) {\n          insertPos = 'middle';\n        } else if (nextItem) {\n          insertPos = 'start';\n        } else {\n          insertPos = 'end';\n        }\n\n        switch (insertPos) {\n          case 'start':\n            if (this.head) {\n              item.next = this.head;\n              this.head.prev = item;\n            }\n            this.head = item;\n\n            break;\n          case 'middle':\n            {\n              var prevItem = nextItem.prev;\n              item.next = nextItem;\n              item.prev = prevItem;\n              nextItem.prev = item;\n              prevItem.next = item;\n\n              break;\n            }\n          case 'end':\n            {\n              var tail = this.tail;\n              item.prev = tail;\n\n              if (tail) {\n                tail.next = item;\n              } else {\n                this.head = item;\n              }\n              this.tail = item;\n\n              break;\n            }\n        }\n      }\n    }, {\n      key: 'remove',\n      value: function remove(item) {\n        if (!item[PARENT_PROP]) {\n          return;\n        }\n        this._ensureItemIsInThisList(item);\n        this.freeItem(item);\n\n        var prev = item.prev;\n        var next = item.next;\n\n        item.prev = null;\n        item.next = null;\n\n        if (prev) {\n          prev.next = next;\n        } else {\n          this.head = next;\n        }\n\n        if (next) {\n          next.prev = prev;\n        } else {\n          this.tail = prev;\n        }\n      }\n    }, {\n      key: 'forEach',\n      value: function forEach(callback) {\n        var item = this.head;\n        var index = 0;\n        while (item) {\n          callback(item, index++);\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'map',\n      value: function map(callback) {\n        var result = [];\n        this.forEach(function (i) {\n          return result.push(callback(i));\n        });\n        return result;\n      }\n    }, {\n      key: 'walk',\n      value: function walk(startItem, endItem, callback) {\n        var item = startItem || this.head;\n        while (item) {\n          callback(item);\n          if (item === endItem) {\n            break;\n          }\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'readRange',\n      value: function readRange(startItem, endItem) {\n        var items = [];\n        this.walk(startItem, endItem, function (item) {\n          items.push(item);\n        });\n        return items;\n      }\n    }, {\n      key: 'toArray',\n      value: function toArray() {\n        return this.readRange();\n      }\n    }, {\n      key: 'detect',\n      value: function detect(callback) {\n        var item = arguments.length <= 1 || arguments[1] === undefined ? this.head : arguments[1];\n        var reverse = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        while (item) {\n          if (callback(item)) {\n            return item;\n          }\n          item = reverse ? item.prev : item.next;\n        }\n      }\n    }, {\n      key: 'any',\n      value: function any(callback) {\n        return !!this.detect(callback);\n      }\n    }, {\n      key: 'every',\n      value: function every(callback) {\n        var item = this.head;\n        while (item) {\n          if (!callback(item)) {\n            return false;\n          }\n          item = item.next;\n        }\n        return true;\n      }\n    }, {\n      key: 'objectAt',\n      value: function objectAt(targetIndex) {\n        var index = -1;\n        return this.detect(function () {\n          index++;\n          return targetIndex === index;\n        });\n      }\n    }, {\n      key: 'splice',\n      value: function splice(targetItem, removalCount, newItems) {\n        var _this = this;\n\n        var item = targetItem;\n        var nextItem = item.next;\n        var count = 0;\n        while (item && count < removalCount) {\n          count++;\n          nextItem = item.next;\n          this.remove(item);\n          item = nextItem;\n        }\n        newItems.forEach(function (newItem) {\n          _this.insertBefore(newItem, nextItem);\n        });\n      }\n    }, {\n      key: 'removeBy',\n      value: function removeBy(conditionFn) {\n        var item = this.head;\n        while (item) {\n          var nextItem = item.next;\n\n          if (conditionFn(item)) {\n            this.remove(item);\n          }\n\n          item = nextItem;\n        }\n      }\n    }, {\n      key: '_ensureItemIsNotInList',\n      value: function _ensureItemIsNotInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item[PARENT_PROP]);\n      }\n    }, {\n      key: '_ensureItemIsInThisList',\n      value: function _ensureItemIsInThisList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot remove item that is in another list', item[PARENT_PROP] === this);\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.length === 0;\n      }\n    }]);\n\n    return LinkedList;\n  })();\n\n  exports['default'] = LinkedList;\n});","define(\"mobiledoc-kit/utils/log-manager\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Logger = (function () {\n    function Logger(type, manager) {\n      _classCallCheck(this, Logger);\n\n      this.type = type;\n      this.manager = manager;\n    }\n\n    _createClass(Logger, [{\n      key: \"isEnabled\",\n      value: function isEnabled() {\n        return this.manager.isEnabled(this.type);\n      }\n    }, {\n      key: \"log\",\n      value: function log() {\n        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n          args[_key] = arguments[_key];\n        }\n\n        args.unshift(\"[\" + this.type + \"]\");\n        if (this.isEnabled()) {\n          var _window$console;\n\n          (_window$console = window.console).log.apply(_window$console, args);\n        }\n      }\n    }]);\n\n    return Logger;\n  })();\n\n  var LogManager = (function () {\n    function LogManager() {\n      _classCallCheck(this, LogManager);\n\n      this.enabledTypes = [];\n      this.allEnabled = false;\n    }\n\n    _createClass(LogManager, [{\n      key: \"for\",\n      value: function _for(type) {\n        return new Logger(type, this);\n      }\n    }, {\n      key: \"enableAll\",\n      value: function enableAll() {\n        this.allEnabled = true;\n      }\n    }, {\n      key: \"enableTypes\",\n      value: function enableTypes(types) {\n        this.enabledTypes = this.enabledTypes.concat(types);\n      }\n    }, {\n      key: \"disable\",\n      value: function disable() {\n        this.enabledTypes = [];\n        this.allEnabled = false;\n      }\n    }, {\n      key: \"isEnabled\",\n      value: function isEnabled(type) {\n        return this.allEnabled || this.enabledTypes.indexOf(type) !== -1;\n      }\n    }]);\n\n    return LogManager;\n  })();\n\n  exports[\"default\"] = LogManager;\n});","define('mobiledoc-kit/utils/markuperable', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var Markerupable = (function () {\n    function Markerupable() {\n      _classCallCheck(this, Markerupable);\n    }\n\n    _createClass(Markerupable, [{\n      key: 'clearMarkups',\n      value: function clearMarkups() {\n        this.markups = [];\n      }\n    }, {\n      key: 'addMarkup',\n      value: function addMarkup(markup) {\n        this.markups.push(markup);\n      }\n    }, {\n      key: 'addMarkupAtIndex',\n      value: function addMarkupAtIndex(markup, index) {\n        this.markups.splice(index, 0, markup);\n      }\n    }, {\n      key: 'removeMarkup',\n      value: function removeMarkup(markupOrMarkupCallback) {\n        var _this = this;\n\n        var callback = undefined;\n        if (typeof markupOrMarkupCallback === 'function') {\n          callback = markupOrMarkupCallback;\n        } else {\n          (function () {\n            var markup = markupOrMarkupCallback;\n            callback = function (_markup) {\n              return _markup === markup;\n            };\n          })();\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.markups, callback), function (m) {\n          return _this._removeMarkup(m);\n        });\n      }\n    }, {\n      key: '_removeMarkup',\n      value: function _removeMarkup(markup) {\n        var index = this.markups.indexOf(markup);\n        if (index !== -1) {\n          this.markups.splice(index, 1);\n        }\n      }\n    }, {\n      key: 'hasMarkup',\n      value: function hasMarkup(tagNameOrMarkup) {\n        return !!this.getMarkup(tagNameOrMarkup);\n      }\n    }, {\n      key: 'getMarkup',\n      value: function getMarkup(tagNameOrMarkup) {\n        var _this2 = this;\n\n        if (typeof tagNameOrMarkup === 'string') {\n          var _ret2 = (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagNameOrMarkup);\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup.tagName === tagName;\n              })\n            };\n          })();\n\n          if (typeof _ret2 === 'object') return _ret2.v;\n        } else {\n          var _ret3 = (function () {\n            var targetMarkup = tagNameOrMarkup;\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup === targetMarkup;\n              })\n            };\n          })();\n\n          if (typeof _ret3 === 'object') return _ret3.v;\n        }\n      }\n    }, {\n      key: 'openedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.prev) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.prev.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }, {\n      key: 'closedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.next) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.next.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }]);\n\n    return Markerupable;\n  })();\n\n  exports['default'] = Markerupable;\n});","define(\"mobiledoc-kit/utils/merge\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function mergeWithOptions(original, updates, options) {\n    options = options || {};\n    for (var prop in updates) {\n      if (options.hasOwnProperty(prop)) {\n        original[prop] = options[prop];\n      } else if (updates.hasOwnProperty(prop)) {\n        original[prop] = updates[prop];\n      }\n    }\n    return original;\n  }\n\n  /**\n   * Merges properties of one object into another\n   * @private\n   */\n  function merge(original, updates) {\n    return mergeWithOptions(original, updates);\n  }\n\n  exports.mergeWithOptions = mergeWithOptions;\n  exports.merge = merge;\n});","define('mobiledoc-kit/utils/mixin', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = mixin;\n  var CONSTRUCTOR_FN_NAME = 'constructor';\n\n  function mixin(target, source) {\n    target = target.prototype;\n    // Fallback to just `source` to allow mixing in a plain object (pojo)\n    source = source.prototype || source;\n\n    Object.getOwnPropertyNames(source).forEach(function (name) {\n      if (name !== CONSTRUCTOR_FN_NAME) {\n        var descriptor = Object.getOwnPropertyDescriptor(source, name);\n\n        Object.defineProperty(target, name, descriptor);\n      }\n    });\n  }\n});","define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {\n  'use strict';\n\n  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];\n\n  function MobiledocError() {\n    var tmp = Error.apply(this, arguments);\n\n    if (Error.captureStackTrace) {\n      Error.captureStackTrace(this, this.constructor);\n    }\n    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.\n    for (var idx = 0; idx < errorProps.length; idx++) {\n      this[errorProps[idx]] = tmp[errorProps[idx]];\n    }\n  }\n\n  MobiledocError.prototype = Object.create(Error.prototype);\n\n  exports['default'] = MobiledocError;\n});","define(\"mobiledoc-kit/utils/object-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.entries = entries;\n\n  function entries(obj) {\n    var ownProps = Object.keys(obj);\n    var i = ownProps.length;\n    var resArray = new Array(i);\n\n    while (i--) {\n      resArray[i] = [ownProps[i], obj[ownProps[i]]];\n    }\n\n    return resArray;\n  }\n});","define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {\n  /* global JSON */\n  'use strict';\n\n  exports.getContentFromPasteEvent = getContentFromPasteEvent;\n  exports.setClipboardData = setClipboardData;\n  exports.parsePostFromPaste = parsePostFromPaste;\n  exports.parsePostFromDrop = parsePostFromDrop;\n  var MIME_TEXT_PLAIN = 'text/plain';\n  exports.MIME_TEXT_PLAIN = MIME_TEXT_PLAIN;\n  var MIME_TEXT_HTML = 'text/html';\n  exports.MIME_TEXT_HTML = MIME_TEXT_HTML;\n  var NONSTANDARD_IE_TEXT_TYPE = 'Text';\n\n  exports.NONSTANDARD_IE_TEXT_TYPE = NONSTANDARD_IE_TEXT_TYPE;\n  var MOBILEDOC_REGEX = new RegExp(/data\\-mobiledoc='(.*?)'>/);\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromHTML(html, builder, plugins) {\n    var post = undefined;\n\n    if (MOBILEDOC_REGEX.test(html)) {\n      var mobiledocString = html.match(MOBILEDOC_REGEX)[1];\n      var mobiledoc = JSON.parse(mobiledocString);\n      post = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n    } else {\n      post = new _mobiledocKitParsersHtml['default'](builder, { plugins: plugins }).parse(html);\n    }\n\n    return post;\n  }\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromText(text, builder, plugins) {\n    var parser = new _mobiledocKitParsersText['default'](builder, { plugins: plugins });\n    var post = parser.parse(text);\n    return post;\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n\n  function getContentFromPasteEvent(event, window) {\n    var html = '',\n        text = '';\n\n    var clipboardData = event.clipboardData;\n\n    if (clipboardData && clipboardData.getData) {\n      html = clipboardData.getData(MIME_TEXT_HTML);\n      text = clipboardData.getData(MIME_TEXT_PLAIN);\n    } else if (window.clipboardData && window.clipboardData.getData) {\n      // IE\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      html = window.clipboardData.getData(NONSTANDARD_IE_TEXT_TYPE);\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n  function getContentFromDropEvent(event, logger) {\n    var html = '',\n        text = '';\n\n    try {\n      html = event.dataTransfer.getData(MIME_TEXT_HTML);\n      text = event.dataTransfer.getData(MIME_TEXT_PLAIN);\n    } catch (e) {\n      // FIXME IE11 does not include any data in the 'text/html' or 'text/plain'\n      // mimetypes. It throws an error 'Invalid argument' when attempting to read\n      // these properties.\n      if (logger) {\n        logger.log('Error getting drop data: ', e);\n      }\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @param {CopyEvent|CutEvent}\n   * @param {Editor}\n   * @param {Window}\n   * @private\n   */\n\n  function setClipboardData(event, _ref, window) {\n    var mobiledoc = _ref.mobiledoc;\n    var html = _ref.html;\n    var text = _ref.text;\n\n    if (mobiledoc && html) {\n      html = '<div data-mobiledoc=\\'' + JSON.stringify(mobiledoc) + '\\'>' + html + '</div>';\n    }\n\n    var clipboardData = event.clipboardData;\n    var nonstandardClipboardData = window.clipboardData;\n\n    if (clipboardData && clipboardData.setData) {\n      clipboardData.setData(MIME_TEXT_HTML, html);\n      clipboardData.setData(MIME_TEXT_PLAIN, text);\n    } else if (nonstandardClipboardData && nonstandardClipboardData.setData) {\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      nonstandardClipboardData.setData(NONSTANDARD_IE_TEXT_TYPE, html);\n    }\n  }\n\n  /**\n   * @param {PasteEvent}\n   * @param {{builder: Builder, _parserPlugins: Array}} options\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromPaste(pasteEvent, _ref2) {\n    var builder = _ref2.builder;\n    var plugins = _ref2._parserPlugins;\n\n    var _ref3 = arguments.length <= 2 || arguments[2] === undefined ? { targetFormat: 'html' } : arguments[2];\n\n    var targetFormat = _ref3.targetFormat;\n\n    var _getContentFromPasteEvent = getContentFromPasteEvent(pasteEvent, window);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    if (targetFormat === 'html' && html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n\n  /**\n   * @param {DropEvent}\n   * @param {Editor} editor\n   * @param {Object} [options={}] Can pass a logger\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromDrop(dropEvent, editor) {\n    var _ref4 = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var logger = _ref4.logger;\n    var builder = editor.builder;\n    var plugins = editor._parserPlugins;\n\n    var _getContentFromDropEvent = getContentFromDropEvent(dropEvent, logger);\n\n    var html = _getContentFromDropEvent.html;\n    var text = _getContentFromDropEvent.text;\n\n    if (html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n});","define(\"mobiledoc-kit/utils/placeholder-image-src\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var placeholderImageSrc = \"data:image/png;base64,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\";\n\n  exports[\"default\"] = placeholderImageSrc;\n});","define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function clearSelection() {\n    window.getSelection().removeAllRanges();\n  }\n\n  function textNodeRects(node) {\n    var range = document.createRange();\n    range.setEnd(node, node.nodeValue.length);\n    range.setStart(node, 0);\n    return range.getClientRects();\n  }\n\n  function findOffsetInTextNode(node, coords) {\n    var len = node.nodeValue.length;\n    var range = document.createRange();\n    for (var i = 0; i < len; i++) {\n      range.setEnd(node, i + 1);\n      range.setStart(node, i);\n      var rect = range.getBoundingClientRect();\n      if (rect.top === rect.bottom) {\n        continue;\n      }\n      if (rect.left <= coords.left && rect.right >= coords.left && rect.top <= coords.top && rect.bottom >= coords.top) {\n        return { node: node, offset: i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0) };\n      }\n    }\n    return { node: node, offset: 0 };\n  }\n\n  /*\n   * @param {Object} coords with `top` and `left`\n   * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js\n   * @return {Object} {node, offset}\n   */\n  /* eslint-disable complexity */\n  function findOffsetInNode(_x, _x2) {\n    var _again = true;\n\n    _function: while (_again) {\n      var node = _x,\n          coords = _x2;\n      _again = false;\n\n      var closest = undefined,\n          dyClosest = 1e8,\n          coordsClosest = undefined,\n          offset = 0;\n      for (var child = node.firstChild; child; child = child.nextSibling) {\n        var rects = undefined;\n        if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child)) {\n          rects = child.getClientRects();\n        } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(child)) {\n          rects = textNodeRects(child);\n        } else {\n          continue;\n        }\n\n        for (var i = 0; i < rects.length; i++) {\n          var rect = rects[i];\n          if (rect.left <= coords.left && rect.right >= coords.left) {\n            var dy = rect.top > coords.top ? rect.top - coords.top : rect.bottom < coords.top ? coords.top - rect.bottom : 0;\n            if (dy < dyClosest) {\n              closest = child;\n              dyClosest = dy;\n              coordsClosest = dy ? { left: coords.left, top: rect.top } : coords;\n              if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child) && !child.firstChild) {\n                offset = i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0);\n              }\n              continue;\n            }\n          }\n          if (!closest && (coords.top >= rect.bottom || coords.top >= rect.top && coords.left >= rect.right)) {\n            offset = i + 1;\n          }\n        }\n      }\n      if (!closest) {\n        return { node: node, offset: offset };\n      }\n      if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(closest)) {\n        return findOffsetInTextNode(closest, coordsClosest);\n      }\n      if (closest.firstChild) {\n        _x = closest;\n        _x2 = coordsClosest;\n        _again = true;\n        closest = dyClosest = coordsClosest = offset = child = rects = i = rect = dy = undefined;\n        continue _function;\n      }\n      return { node: node, offset: offset };\n    }\n  }\n  /* eslint-enable complexity */\n\n  function constrainNodeTo(node, parentNode, existingOffset) {\n    var compare = parentNode.compareDocumentPosition(node);\n    if (compare & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n      // the node is inside parentNode, do nothing\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_CONTAINS) {\n      // the node contains parentNode. This shouldn't happen.\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_PRECEDING) {\n      // node is before parentNode. return start of deepest first child\n      var child = parentNode.firstChild;\n      while (child.firstChild) {\n        child = child.firstChild;\n      }\n      return { node: child, offset: 0 };\n    } else if (compare & Node.DOCUMENT_POSITION_FOLLOWING) {\n      // node is after parentNode. return end of deepest last child\n      var child = parentNode.lastChild;\n      while (child.lastChild) {\n        child = child.lastChild;\n      }\n\n      var offset = (0, _mobiledocKitUtilsDomUtils.isTextNode)(child) ? child.textContent.length : 1;\n      return { node: child, offset: offset };\n    } else {\n      return { node: node, offset: existingOffset };\n    }\n  }\n\n  /*\n   * Returns a new selection that is constrained within parentNode.\n   * If the anchorNode or focusNode are outside the parentNode, they are replaced with the beginning\n   * or end of the parentNode's children\n   */\n  function constrainSelectionTo(selection, parentNode) {\n    var _constrainNodeTo = constrainNodeTo(selection.anchorNode, parentNode, selection.anchorOffset);\n\n    var anchorNode = _constrainNodeTo.node;\n    var anchorOffset = _constrainNodeTo.offset;\n\n    var _constrainNodeTo2 = constrainNodeTo(selection.focusNode, parentNode, selection.focusOffset);\n\n    var focusNode = _constrainNodeTo2.node;\n    var focusOffset = _constrainNodeTo2.offset;\n\n    return { anchorNode: anchorNode, anchorOffset: anchorOffset, focusNode: focusNode, focusOffset: focusOffset };\n  }\n\n  function comparePosition(_x3) {\n    var _again2 = true;\n\n    _function2: while (_again2) {\n      var selection = _x3;\n      _again2 = false;\n      var anchorNode = selection.anchorNode;\n      var focusNode = selection.focusNode;\n      var anchorOffset = selection.anchorOffset;\n      var focusOffset = selection.focusOffset;\n\n      var headNode = undefined,\n          tailNode = undefined,\n          headOffset = undefined,\n          tailOffset = undefined,\n          direction = undefined;\n\n      var position = anchorNode.compareDocumentPosition(focusNode);\n\n      // IE may select return focus and anchor nodes far up the DOM tree instead of\n      // picking the deepest, most specific possible node. For example in\n      //\n      //     <div><span>abc</span><span>def</span></div>\n      //\n      // with a cursor between c and d, IE might say the focusNode is <div> with\n      // an offset of 1. However the anchorNode for a selection might still be\n      // <span> 2 if there was a selection.\n      //\n      // This code walks down the DOM tree until a good comparison of position can be\n      // made.\n      //\n      if (position & Node.DOCUMENT_POSITION_CONTAINS) {\n        if (focusOffset < focusNode.childNodes.length) {\n          focusNode = focusNode.childNodes[focusOffset];\n          focusOffset = 0;\n        } else {\n          // This situation happens on IE when triple-clicking to select.\n          // Set the focus to the very last character inside the node.\n          while (focusNode.lastChild) {\n            focusNode = focusNode.lastChild;\n          }\n          focusOffset = focusNode.textContent.length;\n        }\n\n        _x3 = {\n          focusNode: focusNode,\n          focusOffset: focusOffset,\n          anchorNode: anchorNode, anchorOffset: anchorOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = undefined;\n        continue _function2;\n      } else if (position & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n        var offset = anchorOffset - 1;\n        if (offset < 0) {\n          offset = 0;\n        }\n        _x3 = {\n          anchorNode: anchorNode.childNodes[offset],\n          anchorOffset: 0,\n          focusNode: focusNode, focusOffset: focusOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = offset = undefined;\n        continue _function2;\n\n        // The meat of translating anchor and focus nodes to head and tail nodes\n      } else if (position & Node.DOCUMENT_POSITION_FOLLOWING) {\n          headNode = anchorNode;tailNode = focusNode;\n          headOffset = anchorOffset;tailOffset = focusOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n        } else if (position & Node.DOCUMENT_POSITION_PRECEDING) {\n          headNode = focusNode;tailNode = anchorNode;\n          headOffset = focusOffset;tailOffset = anchorOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n        } else {\n          // same node\n          headNode = tailNode = anchorNode;\n          headOffset = anchorOffset;\n          tailOffset = focusOffset;\n          if (tailOffset < headOffset) {\n            // Swap the offset order\n            headOffset = focusOffset;\n            tailOffset = anchorOffset;\n            direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n          } else if (headOffset < tailOffset) {\n            direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n          } else {\n            direction = null;\n          }\n        }\n\n      return { headNode: headNode, headOffset: headOffset, tailNode: tailNode, tailOffset: tailOffset, direction: direction };\n    }\n  }\n\n  exports.clearSelection = clearSelection;\n  exports.comparePosition = comparePosition;\n  exports.findOffsetInNode = findOffsetInNode;\n  exports.constrainSelectionTo = constrainSelectionTo;\n});","define(\"mobiledoc-kit/utils/set\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Set = (function () {\n    function Set() {\n      var _this = this;\n\n      var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, Set);\n\n      this.items = [];\n      items.forEach(function (i) {\n        return _this.add(i);\n      });\n    }\n\n    _createClass(Set, [{\n      key: \"add\",\n      value: function add(item) {\n        if (!this.has(item)) {\n          this.items.push(item);\n        }\n      }\n    }, {\n      key: \"has\",\n      value: function has(item) {\n        return this.items.indexOf(item) !== -1;\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this.items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this.items.length;\n      }\n    }]);\n\n    return Set;\n  })();\n\n  exports[\"default\"] = Set;\n});","define('mobiledoc-kit/utils/string-utils', ['exports'], function (exports) {\n  /*\n   * @param {String} string\n   * @return {String} a dasherized string. 'modelIndex' -> 'model-index', etc\n   */\n  'use strict';\n\n  exports.dasherize = dasherize;\n  exports.capitalize = capitalize;\n  exports.startsWith = startsWith;\n  exports.endsWith = endsWith;\n\n  function dasherize(string) {\n    return string.replace(/[A-Z]/g, function (match, offset) {\n      var lower = match.toLowerCase();\n\n      return offset === 0 ? lower : '-' + lower;\n    });\n  }\n\n  function capitalize(string) {\n    return string.charAt(0).toUpperCase() + string.slice(1);\n  }\n\n  function startsWith(string, character) {\n    return string.charAt(0) === character;\n  }\n\n  function endsWith(string, endString) {\n    var index = string.lastIndexOf(endString);\n    return index !== -1 && index === string.length - endString.length;\n  }\n});","define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports['default'] = toRange;\n\n  function toRange(rangeLike) {\n    (0, _mobiledocKitUtilsAssert['default'])('Must pass non-blank object to \"toRange\"', !!rangeLike);\n\n    if (rangeLike instanceof _mobiledocKitUtilsCursorRange['default']) {\n      return rangeLike;\n    } else if (rangeLike instanceof _mobiledocKitUtilsCursorPosition['default']) {\n      return rangeLike.toRange();\n    }\n\n    (0, _mobiledocKitUtilsAssert['default'])('Incorrect structure for rangeLike: ' + rangeLike, false);\n  }\n});","define('mobiledoc-kit/version', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = '##VERSION##';\n});","define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var DELAY = 200;\n\n  var Tooltip = (function (_View) {\n    _inherits(Tooltip, _View);\n\n    function Tooltip(options) {\n      var _this = this;\n\n      _classCallCheck(this, Tooltip);\n\n      var rootElement = options.rootElement;\n\n      var timeout = undefined;\n      options.classNames = ['__mobiledoc-tooltip'];\n      _get(Object.getPrototypeOf(Tooltip.prototype), 'constructor', this).call(this, options);\n\n      this.addEventListener(rootElement, 'mouseover', function (e) {\n        var target = (0, _mobiledocKitUtilsElementUtils.getEventTargetMatchingTag)(options.showForTag, e.target, rootElement);\n        if (target && target.isContentEditable) {\n          timeout = setTimeout(function () {\n            _this.showLink(target.href, target);\n          }, DELAY);\n        }\n      });\n\n      this.addEventListener(rootElement, 'mouseout', function (e) {\n        clearTimeout(timeout);\n        if (_this.elementObserver) {\n          _this.elementObserver.cancel();\n        }\n        var toElement = e.toElement || e.relatedTarget;\n        if (toElement && toElement.className !== _this.element.className) {\n          _this.hide();\n        }\n      });\n    }\n\n    _createClass(Tooltip, [{\n      key: 'showMessage',\n      value: function showMessage(message, element) {\n        var tooltipElement = this.element;\n        tooltipElement.innerHTML = message;\n        this.show();\n        (0, _mobiledocKitUtilsElementUtils.positionElementCenteredBelow)(tooltipElement, element);\n      }\n    }, {\n      key: 'showLink',\n      value: function showLink(link, element) {\n        var _this2 = this;\n\n        var message = '<a href=\"' + link + '\" target=\"_blank\">' + link + '</a>';\n        this.showMessage(message, element);\n        this.elementObserver = (0, _mobiledocKitUtilsElementUtils.whenElementIsNotInDOM)(element, function () {\n          return _this2.hide();\n        });\n      }\n    }]);\n\n    return Tooltip;\n  })(_mobiledocKitViewsView['default']);\n\n  exports['default'] = Tooltip;\n});","define('mobiledoc-kit/views/view', ['exports', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var View = (function () {\n    function View() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, View);\n\n      options.tagName = options.tagName || 'div';\n      options.container = options.container || document.body;\n\n      this.element = document.createElement(options.tagName);\n      this.container = options.container;\n      this.isShowing = false;\n\n      var classNames = options.classNames || [];\n      classNames.forEach(function (name) {\n        return (0, _mobiledocKitUtilsDomUtils.addClassName)(_this.element, name);\n      });\n      this._eventListeners = [];\n    }\n\n    _createClass(View, [{\n      key: 'addEventListener',\n      value: function addEventListener(element, type, listener) {\n        element.addEventListener(type, listener);\n        this._eventListeners.push([element, type, listener]);\n      }\n    }, {\n      key: 'removeAllEventListeners',\n      value: function removeAllEventListeners() {\n        this._eventListeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var element = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          element.removeEventListener(type, listener);\n        });\n      }\n    }, {\n      key: 'show',\n      value: function show() {\n        if (!this.isShowing) {\n          this.container.appendChild(this.element);\n          this.isShowing = true;\n          return true;\n        }\n      }\n    }, {\n      key: 'hide',\n      value: function hide() {\n        if (this.isShowing) {\n          this.container.removeChild(this.element);\n          this.isShowing = false;\n          return true;\n        }\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.removeAllEventListeners();\n        this.hide();\n        this.isDestroyed = true;\n      }\n    }]);\n\n    return View;\n  })();\n\n  exports['default'] = View;\n});","define('mobiledoc-text-renderer/cards/image', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image-card',\n    type: 'text',\n    render: function render() {}\n  };\n});","define('mobiledoc-text-renderer', ['exports', 'mobiledoc-text-renderer/renderer-factory', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRendererFactory, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  function registerGlobal(window) {\n    window.MobiledocTextRenderer = _mobiledocTextRendererRendererFactory['default'];\n  }\n\n  exports.RENDER_TYPE = _mobiledocTextRendererUtilsRenderType['default'];\n  exports['default'] = _mobiledocTextRendererRendererFactory['default'];\n});","define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-renderer/renderers/0-2', 'mobiledoc-text-renderer/renderers/0-3', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRenderers02, _mobiledocTextRendererRenderers03, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var cards = _ref.cards;\n      var atoms = _ref.atoms;\n      var cardOptions = _ref.cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n\n      _classCallCheck(this, RendererFactory);\n\n      cards = cards || [];\n      validateCards(cards);\n      atoms = atoms || [];\n      validateAtoms(atoms);\n      cardOptions = cardOptions || {};\n\n      this.state = { cards: cards, atoms: atoms, cardOptions: cardOptions, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocTextRendererRenderers02.MOBILEDOC_VERSION:\n            return new _mobiledocTextRendererRenderers02['default'](mobiledoc, this.state).render();\n          case undefined:\n          case null:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_2:\n            return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-text-renderer/renderers/0-2', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var sections = _sectionData[1];\n\n      this.root = [];\n      this.sections = sections;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n\n      // for the text renderer, a missing card is a no-op\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 3);\n\n          var text = _m[2];\n\n          str += text;\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {};\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types', 'mobiledoc-text-renderer/utils/marker-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes, _mobiledocTextRendererUtilsMarkerTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION_0_3 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';\n\n  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1 && version !== MOBILEDOC_VERSION_0_3_2) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n\n      validateVersion(version);\n\n      this.root = [];\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var index = _ref32[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this4 = this;\n\n        var env = {\n          name: atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var _this5 = this;\n\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 4);\n\n          var type = _m[0];\n          var value = _m[3];\n\n          switch (type) {\n            case _mobiledocTextRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              str += value;\n              break;\n            case _mobiledocTextRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              str += _this5._renderAtom(value);\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {\n          // for the text renderer, a missing card is a no-op\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref5) {\n          var value = _ref5.value;\n\n          return value || '';\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-text-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-text-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'text';\n});","define(\"mobiledoc-text-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACdA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACjHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChWA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACzeA;AACA;AACA;AACA;AACA;AAC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\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/cards/image.js b/website/commonjs/mobiledoc-kit/cards/image.js
index 1b6dc41ab..1a249bca4 100644
--- a/website/commonjs/mobiledoc-kit/cards/image.js
+++ b/website/commonjs/mobiledoc-kit/cards/image.js
@@ -7,8 +7,6 @@ exports['default'] = {
   type: 'dom',
 
   render: function render(_ref) {
-    var env = _ref.env;
-    var options = _ref.options;
     var payload = _ref.payload;
 
     var img = document.createElement('img');
diff --git a/website/commonjs/mobiledoc-kit/editor/edit-state.js b/website/commonjs/mobiledoc-kit/editor/edit-state.js
index 891e26350..503656208 100644
--- a/website/commonjs/mobiledoc-kit/editor/edit-state.js
+++ b/website/commonjs/mobiledoc-kit/editor/edit-state.js
@@ -24,7 +24,8 @@ var EditState = (function () {
       range: _utilsCursorRange['default'].blankRange(),
       activeMarkups: [],
       activeSections: [],
-      activeSectionTagNames: []
+      activeSectionTagNames: [],
+      activeSectionAttributes: {}
     };
 
     this.prevState = this.state = defaultState;
@@ -65,7 +66,7 @@ var EditState = (function () {
       var state = this.state;
       var prevState = this.prevState;
 
-      return !(0, _utilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _utilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames);
+      return !(0, _utilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _utilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames) || !(0, _utilsArrayUtils.isArrayEqual)((0, _utilsArrayUtils.objectToSortedKVArray)(state.activeSectionAttributes), (0, _utilsArrayUtils.objectToSortedKVArray)(prevState.activeSectionAttributes));
     }
 
     /**
@@ -102,6 +103,7 @@ var EditState = (function () {
       state.activeSectionTagNames = state.activeSections.map(function (s) {
         return s.isNested ? s.parent.tagName : s.tagName;
       });
+      state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);
       return state;
     }
   }, {
@@ -124,6 +126,22 @@ var EditState = (function () {
 
       return post.markupsInRange(range);
     }
+  }, {
+    key: '_readSectionAttributes',
+    value: function _readSectionAttributes(sections) {
+      return sections.reduce(function (sectionAttributes, s) {
+        var attributes = s.isNested ? s.parent.attributes : s.attributes;
+        Object.keys(attributes || {}).forEach(function (attrName) {
+          var camelizedAttrName = attrName.replace(/^data-md-/, '');
+          var attrValue = attributes[attrName];
+          sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];
+          if (!(0, _utilsArrayUtils.contains)(sectionAttributes[camelizedAttrName], attrValue)) {
+            sectionAttributes[camelizedAttrName].push(attrValue);
+          }
+        });
+        return sectionAttributes;
+      }, {});
+    }
   }, {
     key: '_removeActiveMarkup',
     value: function _removeActiveMarkup(markup) {
@@ -150,6 +168,15 @@ var EditState = (function () {
       return this.state.activeSections;
     }
 
+    /**
+     * @return {Object}
+     */
+  }, {
+    key: 'activeSectionAttributes',
+    get: function get() {
+      return this.state.activeSectionAttributes;
+    }
+
     /**
      * @return {Markup[]}
      */
diff --git a/website/commonjs/mobiledoc-kit/editor/editor.js b/website/commonjs/mobiledoc-kit/editor/editor.js
index 2d6dc803c..6b987681e 100644
--- a/website/commonjs/mobiledoc-kit/editor/editor.js
+++ b/website/commonjs/mobiledoc-kit/editor/editor.js
@@ -83,6 +83,7 @@ var defaults = {
   placeholder: 'Write here...',
   spellcheck: true,
   autofocus: true,
+  showLinkTooltips: true,
   undoDepth: 5,
   undoBlockTimeout: 5000, // ms for an undo event
   cards: [],
@@ -136,6 +137,8 @@ var CALLBACK_QUEUES = {
  *     a custom toolbar.
  *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text
  *     that matches a given string or regex.
+ *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before
+ *     applying changes from {@link Editor#toggleMarkup}
  */
 
 var Editor = (function () {
@@ -156,6 +159,7 @@ var Editor = (function () {
    * @param {String} [options.placeholder] Default text to show before user starts typing.
    * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck
    * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.
+   * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links
    * @param {number} [options.undoDepth=5] How many undo levels will be available.
    *        Set to 0 to disable undo/redo functionality.
    * @return {Editor}
@@ -171,7 +175,7 @@ var Editor = (function () {
 
     (0, _utilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);
     this._views = [];
-    this.isEditable = null;
+    this.isEditable = true;
     this._parserPlugins = options.parserPlugins || [];
 
     // FIXME: This should merge onto this.options
@@ -200,6 +204,7 @@ var Editor = (function () {
     this._mutationHandler = new _editorMutationHandler['default'](this);
     this._editState = new _editorEditState['default'](this);
     this._callbacks = new _modelsLifecycleCallbacks['default']((0, _utilsArrayUtils.values)(CALLBACK_QUEUES));
+    this._beforeHooks = { toggleMarkup: [] };
 
     _textInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {
       return _this.onTextInput(handler);
@@ -306,12 +311,10 @@ var Editor = (function () {
 
       this.element = element;
 
-      if (this.isEditable === null) {
-        this.enableEditing();
+      if (this.showLinkTooltips) {
+        this._addTooltip();
       }
 
-      this._addTooltip();
-
       // A call to `run` will trigger the didUpdatePostCallbacks hooks with a
       // postEditor.
       this.run(function () {});
@@ -325,6 +328,12 @@ var Editor = (function () {
       this._mutationHandler.init();
       this._eventManager.init();
 
+      if (this.isEditable === false) {
+        this.disableEditing();
+      } else {
+        this.enableEditing();
+      }
+
       if (this.autofocus) {
         this.selectRange(this.post.headPosition());
       }
@@ -652,15 +661,17 @@ var Editor = (function () {
 
         switch (format) {
           case 'html':
-            var result = undefined;
-            if (_utilsEnvironment['default'].hasDOM()) {
-              rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
-              result = '<div>' + (0, _utilsDomUtils.serializeHTML)(rendered.result) + '</div>';
-            } else {
-              // Fallback to text serialization
-              result = this.serializePost(post, 'text', options);
+            {
+              var result = undefined;
+              if (_utilsEnvironment['default'].hasDOM()) {
+                rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
+                result = '<div>' + (0, _utilsDomUtils.serializeHTML)(rendered.result) + '</div>';
+              } else {
+                // Fallback to text serialization
+                result = this.serializePost(post, 'text', options);
+              }
+              return result;
             }
-            return result;
           case 'text':
             rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);
             return rendered.result;
@@ -725,12 +736,9 @@ var Editor = (function () {
   }, {
     key: 'disableEditing',
     value: function disableEditing() {
-      if (this.isEditable === false) {
-        return;
-      }
-
       this.isEditable = false;
       if (this.hasRendered) {
+        this._eventManager.stop();
         this.element.setAttribute('contentEditable', false);
         this.setPlaceholder('');
         this.selectRange(_utilsCursorRange['default'].blankRange());
@@ -748,7 +756,8 @@ var Editor = (function () {
     key: 'enableEditing',
     value: function enableEditing() {
       this.isEditable = true;
-      if (this.element) {
+      if (this.hasRendered) {
+        this._eventManager.start();
         this.element.setAttribute('contentEditable', true);
         this.setPlaceholder(this.placeholder);
       }
@@ -986,22 +995,55 @@ var Editor = (function () {
       });
     }
 
+    /**
+     * @callback editorBeforeCallback
+     * @param { Object } details
+     * @param { Markup } details.markup
+     * @param { Range } details.range
+     * @param { boolean } details.willAdd Whether the markup will be applied
+     */
+
+    /**
+     * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.
+     * If any callback returns literal `false`, the toggling of markup will be canceled.
+     * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and
+     * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.
+     * @param {editorBeforeCallback}
+     */
+  }, {
+    key: 'beforeToggleMarkup',
+    value: function beforeToggleMarkup(callback) {
+      this._beforeHooks.toggleMarkup.push(callback);
+    }
+
     /**
      * Toggles the given markup at the editor's current {@link Range}.
      * If the range is collapsed this changes the editor's state so that the
      * next characters typed will be affected. If there is text selected
      * (aka a non-collapsed range), the selections' markup will be toggled.
      * If the editor is not focused and has no active range, nothing happens.
+     * Hooks added using #beforeToggleMarkup will be run before toggling,
+     * and if any of them returns literal false, toggling the markup will be canceled
+     * and no change will be applied.
      * @param {String} markup E.g. "b", "em", "a"
+     * @param {Object} [attributes={}] E.g. {href: "http://bustle.com"}
      * @public
      * @see PostEditor#toggleMarkup
      */
   }, {
     key: 'toggleMarkup',
     value: function toggleMarkup(markup) {
-      markup = this.builder.createMarkup(markup);
+      var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+      markup = this.builder.createMarkup(markup, attributes);
       var range = this.range;
 
+      var willAdd = !this.detectMarkupInRange(range, markup.tagName);
+      var shouldCancel = this._runBeforeHooks('toggleMarkup', { markup: markup, range: range, willAdd: willAdd });
+      if (shouldCancel) {
+        return;
+      }
+
       if (range.isCollapsed) {
         this._editState.toggleMarkupState(markup);
         this._inputModeDidChange();
@@ -1074,6 +1116,41 @@ var Editor = (function () {
       });
     }
 
+    /**
+     * Sets an attribute for the current active section(s).
+     *
+     * @param {String} key The attribute. The only valid attribute is 'text-align'.
+     * @param {String} value The value of the attribute.
+     * @public
+     * @see PostEditor#setAttribute
+     */
+  }, {
+    key: 'setAttribute',
+    value: function setAttribute(key, value) {
+      var _this7 = this;
+
+      this.run(function (postEditor) {
+        return postEditor.setAttribute(key, value, _this7.range);
+      });
+    }
+
+    /**
+     * Removes an attribute from the current active section(s).
+     *
+     * @param {String} key The attribute. The only valid attribute is 'text-align'.
+     * @public
+     * @see PostEditor#removeAttribute
+     */
+  }, {
+    key: 'removeAttribute',
+    value: function removeAttribute(key) {
+      var _this8 = this;
+
+      this.run(function (postEditor) {
+        return postEditor.removeAttribute(key, _this8.range);
+      });
+    }
+
     /**
      * Finds and runs the first matching key command for the event
      *
@@ -1185,7 +1262,7 @@ var Editor = (function () {
   }, {
     key: 'insertCard',
     value: function insertCard(cardName) {
-      var _this7 = this;
+      var _this9 = this;
 
       var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
       var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
@@ -1204,7 +1281,7 @@ var Editor = (function () {
         var position = range.tail;
         card = postEditor.builder.createCardSection(cardName, cardPayload);
         if (inEditMode) {
-          _this7.editCard(card);
+          _this9.editCard(card);
         }
 
         if (!range.isCollapsed) {
@@ -1219,7 +1296,7 @@ var Editor = (function () {
         if (section.isBlank) {
           postEditor.replaceSection(section, card);
         } else {
-          var collection = _this7.post.sections;
+          var collection = _this9.post.sections;
           postEditor.insertSectionBefore(collection, card, section.next);
         }
 
@@ -1291,6 +1368,28 @@ var Editor = (function () {
       }
       (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);
     }
+
+    /**
+     * Runs each callback for the given hookName.
+     * Only the hookName 'toggleMarkup' is currently supported
+     * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled
+     * @private
+     */
+  }, {
+    key: '_runBeforeHooks',
+    value: function _runBeforeHooks(hookName) {
+      var hooks = this._beforeHooks[hookName] || [];
+
+      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+        args[_key - 1] = arguments[_key];
+      }
+
+      for (var i = 0; i < hooks.length; i++) {
+        if (hooks[i].apply(hooks, args) === false) {
+          return true;
+        }
+      }
+    }
   }, {
     key: 'builder',
     get: function get() {
@@ -1345,6 +1444,11 @@ var Editor = (function () {
 
       return activeSections[activeSections.length - 1];
     }
+  }, {
+    key: 'activeSectionAttributes',
+    get: function get() {
+      return this._editState.activeSectionAttributes;
+    }
   }, {
     key: 'activeMarkups',
     get: function get() {
diff --git a/website/commonjs/mobiledoc-kit/editor/event-manager.js b/website/commonjs/mobiledoc-kit/editor/event-manager.js
index 5a8c758ea..7d3fdda12 100644
--- a/website/commonjs/mobiledoc-kit/editor/event-manager.js
+++ b/website/commonjs/mobiledoc-kit/editor/event-manager.js
@@ -31,12 +31,11 @@ var EventManager = (function () {
     this._textInputHandler = new _editorTextInputHandler['default'](editor);
     this._listeners = [];
     this.modifierKeys = {
-      shift: false,
-      alt: false,
-      ctrl: false
+      shift: false
     };
 
     this._selectionManager = new _editorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));
+    this.started = true;
   }
 
   _createClass(EventManager, [{
@@ -54,6 +53,16 @@ var EventManager = (function () {
 
       this._selectionManager.start();
     }
+  }, {
+    key: 'start',
+    value: function start() {
+      this.started = true;
+    }
+  }, {
+    key: 'stop',
+    value: function stop() {
+      this.started = false;
+    }
   }, {
     key: 'registerInputHandler',
     value: function registerInputHandler(inputHandler) {
@@ -114,7 +123,6 @@ var EventManager = (function () {
         var _ref42 = _slicedToArray(_ref4, 3);
 
         var context = _ref42[0];
-        var type = _ref42[1];
         var listener = _ref42[2];
 
         listener.call(context, event);
@@ -132,6 +140,11 @@ var EventManager = (function () {
     value: function _handleEvent(type, event) {
       var element = event.target;
 
+      if (!this.started) {
+        // abort handling this event
+        return true;
+      }
+
       if (!this.isElementAddressable(element)) {
         // abort handling this event
         return true;
@@ -214,29 +227,34 @@ var EventManager = (function () {
       switch (true) {
         // FIXME This should be restricted to only card/atom boundaries
         case key.isHorizontalArrowWithoutModifiersOtherThanShift():
-          var newRange = undefined;
-          if (key.isShift()) {
-            newRange = range.extend(key.direction * 1);
-          } else {
-            newRange = range.move(key.direction);
+          {
+            var newRange = undefined;
+            if (key.isShift()) {
+              newRange = range.extend(key.direction * 1);
+            } else {
+              newRange = range.move(key.direction);
+            }
+
+            editor.selectRange(newRange);
+            event.preventDefault();
+            break;
           }
-
-          editor.selectRange(newRange);
-          event.preventDefault();
-          break;
         case key.isDelete():
-          var direction = key.direction;
-
-          var unit = 'char';
-          if (this.modifierKeys.alt && _utilsBrowser['default'].isMac()) {
-            unit = 'word';
-          } else if (this.modifierKeys.ctrl && _utilsBrowser['default'].isWin()) {
-            unit = 'word';
+          {
+            var direction = key.direction;
+
+            var unit = 'char';
+            if (key.altKey && _utilsBrowser['default'].isMac()) {
+              unit = 'word';
+            } else if (key.ctrlKey && !_utilsBrowser['default'].isMac()) {
+              unit = 'word';
+            }
+            editor.performDelete({ direction: direction, unit: unit });
+            event.preventDefault();
+            break;
           }
-          editor.performDelete({ direction: direction, unit: unit });
-          event.preventDefault();
-          break;
         case key.isEnter():
+          this._textInputHandler.handleNewLine();
           editor.handleNewline(event);
           break;
         case key.isTab():
@@ -344,10 +362,6 @@ var EventManager = (function () {
 
       if (key.isShiftKey()) {
         this.modifierKeys.shift = isDown;
-      } else if (key.isAltKey()) {
-        this.modifierKeys.alt = isDown;
-      } else if (key.isCtrlKey()) {
-        this.modifierKeys.ctrl = isDown;
       }
     }
   }]);
diff --git a/website/commonjs/mobiledoc-kit/editor/key-commands.js b/website/commonjs/mobiledoc-kit/editor/key-commands.js
index 73ed53b89..409dad277 100644
--- a/website/commonjs/mobiledoc-kit/editor/key-commands.js
+++ b/website/commonjs/mobiledoc-kit/editor/key-commands.js
@@ -172,7 +172,7 @@ function modifierNamesToMask(modiferNames) {
 
 function characterToCode(character) {
   var upperCharacter = character.toUpperCase();
-  var special = _utilsKey.SPECIAL_KEYS[upperCharacter];
+  var special = (0, _utilsKey.specialCharacterToCode)(upperCharacter);
   if (special) {
     return special;
   } else {
diff --git a/website/commonjs/mobiledoc-kit/editor/post.js b/website/commonjs/mobiledoc-kit/editor/post.js
index 7146daf12..f7a81b257 100644
--- a/website/commonjs/mobiledoc-kit/editor/post.js
+++ b/website/commonjs/mobiledoc-kit/editor/post.js
@@ -940,8 +940,6 @@ var PostEditor = (function () {
       sectionTagName = (0, _utilsDomUtils.normalizeTagName)(sectionTagName);
       var post = this.editor.post;
 
-      var nextRange = range;
-
       var everySectionHasTagName = true;
       post.walkMarkerableSections(range, function (section) {
         if (!_this13._isSameSectionType(section, sectionTagName)) {
@@ -950,17 +948,91 @@ var PostEditor = (function () {
       });
 
       var tagName = everySectionHasTagName ? 'p' : sectionTagName;
-      var firstChanged = undefined;
+      var sectionTransformations = [];
       post.walkMarkerableSections(range, function (section) {
         var changedSection = _this13.changeSectionTagName(section, tagName);
-        firstChanged = firstChanged || changedSection;
+        sectionTransformations.push({
+          from: section,
+          to: changedSection
+        });
       });
 
-      if (firstChanged) {
-        nextRange = firstChanged.headPosition().toRange();
-      }
+      var nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);
       this.setRange(nextRange);
     }
+  }, {
+    key: '_determineNextRangeAfterToggleSection',
+    value: function _determineNextRangeAfterToggleSection(range, sectionTransformations) {
+      if (sectionTransformations.length) {
+        var changedHeadSection = (0, _utilsArrayUtils.detect)(sectionTransformations, function (_ref2) {
+          var from = _ref2.from;
+
+          return from === range.headSection;
+        }).to;
+        var changedTailSection = (0, _utilsArrayUtils.detect)(sectionTransformations, function (_ref3) {
+          var from = _ref3.from;
+
+          return from === range.tailSection;
+        }).to;
+
+        if (changedHeadSection.isListSection || changedTailSection.isListSection) {
+          // We don't know to which ListItem's the original sections point at, so
+          // we don't have enough information to reconstruct the range when
+          // dealing with lists.
+          return sectionTransformations[0].to.headPosition().toRange();
+        } else {
+          return _utilsCursorRange['default'].create(changedHeadSection, range.headSectionOffset, changedTailSection, range.tailSectionOffset, range.direction);
+        }
+      } else {
+        return range;
+      }
+    }
+  }, {
+    key: 'setAttribute',
+    value: function setAttribute(key, value) {
+      var range = arguments.length <= 2 || arguments[2] === undefined ? this._range : arguments[2];
+
+      this._mutateAttribute(key, range, function (section, attribute) {
+        if (section.getAttribute(attribute) !== value) {
+          section.setAttribute(attribute, value);
+          return true;
+        }
+      });
+    }
+  }, {
+    key: 'removeAttribute',
+    value: function removeAttribute(key) {
+      var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];
+
+      this._mutateAttribute(key, range, function (section, attribute) {
+        if (section.hasAttribute(attribute)) {
+          section.removeAttribute(attribute);
+          return true;
+        }
+      });
+    }
+  }, {
+    key: '_mutateAttribute',
+    value: function _mutateAttribute(key, range, cb) {
+      var _this14 = this;
+
+      range = (0, _utilsToRange['default'])(range);
+      var post = this.editor.post;
+
+      var attribute = 'data-md-' + key;
+
+      post.walkMarkerableSections(range, function (section) {
+        if (section.isListItem) {
+          section = section.parent;
+        }
+
+        if (cb(section, attribute) === true) {
+          _this14._markDirty(section);
+        }
+      });
+
+      this.setRange(range);
+    }
   }, {
     key: '_isSameSectionType',
     value: function _isSameSectionType(section, sectionTagName) {
@@ -1039,13 +1111,11 @@ var PostEditor = (function () {
       if (positionIsMiddle) {
         var item = position.section;
 
-        var _splitListItem3 = // jshint ignore:line
-        this._splitListItem(item, position);
+        var _splitListItem3 = this._splitListItem(item, position);
 
-        var _splitListItem32 = _slicedToArray(_splitListItem3, 2);
+        var _splitListItem32 = _slicedToArray(_splitListItem3, 1);
 
         var pre = _splitListItem32[0];
-        var post = _splitListItem32[1];
 
         position = pre.tailPosition();
       }
@@ -1084,10 +1154,10 @@ var PostEditor = (function () {
   }, {
     key: '_splitListAtItem',
     value: function _splitListAtItem(list, item) {
-      var _this14 = this;
+      var _this15 = this;
 
       var next = list;
-      var prev = this.builder.createListSection(next.tagName);
+      var prev = this.builder.createListSection(next.tagName, [], next.attributes);
       var mid = this.builder.createListSection(next.tagName);
 
       var addToPrev = true;
@@ -1105,7 +1175,7 @@ var PostEditor = (function () {
           return; // break after iterating prev and mid parts of the list
         }
         listToAppend.join(i);
-        _this14.removeSection(i);
+        _this15.removeSection(i);
       });
       var found = !addToPrev;
       (0, _utilsAssert['default'])('Cannot split list at item that is not present in the list', found);
@@ -1119,7 +1189,7 @@ var PostEditor = (function () {
         [prev, next].forEach(function (_list) {
           var isAttached = !!_list.parent;
           if (_list.isBlank && isAttached) {
-            _this14.removeSection(_list);
+            _this15.removeSection(_list);
           }
         });
       });
@@ -1137,12 +1207,10 @@ var PostEditor = (function () {
 
       var _splitListAtItem2 = this._splitListAtItem(listSection, section);
 
-      var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 3);
+      var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 2);
 
-      var prev = _splitListAtItem22[0];
       var mid = _splitListAtItem22[1];
-      var next = _splitListAtItem22[2];
-      // jshint ignore:line
+
       this.replaceSection(mid, markupSection);
       return markupSection;
     }
@@ -1162,12 +1230,10 @@ var PostEditor = (function () {
       if (section.isListItem) {
         var _splitListAtItem3 = this._splitListAtItem(section.parent, section);
 
-        var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 3);
+        var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 2);
 
-        var prev = _splitListAtItem32[0];
         var mid = _splitListAtItem32[1];
-        var next = _splitListAtItem32[2];
-        // jshint ignore:line
+
         sectionToReplace = mid;
       } else {
         sectionToReplace = section;
@@ -1273,33 +1339,33 @@ var PostEditor = (function () {
   }, {
     key: 'removeAllSections',
     value: function removeAllSections() {
-      var _this15 = this;
+      var _this16 = this;
 
       this.editor.post.sections.toArray().forEach(function (section) {
-        _this15.removeSection(section);
+        _this16.removeSection(section);
       });
     }
   }, {
     key: 'migrateSectionsFromPost',
     value: function migrateSectionsFromPost(post) {
-      var _this16 = this;
+      var _this17 = this;
 
       post.sections.toArray().forEach(function (section) {
         post.sections.remove(section);
-        _this16.insertSectionBefore(_this16.editor.post.sections, section, null);
+        _this17.insertSectionBefore(_this17.editor.post.sections, section, null);
       });
     }
   }, {
     key: '_scheduleListRemovalIfEmpty',
     value: function _scheduleListRemovalIfEmpty(listSection) {
-      var _this17 = this;
+      var _this18 = this;
 
       this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {
         // if the list is attached and blank after we do other rendering stuff,
         // remove it
         var isAttached = !!listSection.parent;
         if (isAttached && listSection.isBlank) {
-          _this17.removeSection(listSection);
+          _this18.removeSection(listSection);
         }
       });
     }
diff --git a/website/commonjs/mobiledoc-kit/editor/post/post-inserter.js b/website/commonjs/mobiledoc-kit/editor/post/post-inserter.js
index 598b79d96..705bcb299 100644
--- a/website/commonjs/mobiledoc-kit/editor/post/post-inserter.js
+++ b/website/commonjs/mobiledoc-kit/editor/post/post-inserter.js
@@ -156,12 +156,10 @@ var Visitor = (function () {
       } else {
         var _breakListAtCursor2 = this._breakListAtCursor();
 
-        var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 3);
+        var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 2);
 
-        var pre = _breakListAtCursor22[0];
         var blank = _breakListAtCursor22[1];
-        var post = _breakListAtCursor22[2];
-        // jshint ignore:line
+
         this.cursorPosition = blank.tailPosition();
       }
     }
@@ -236,13 +234,11 @@ var Visitor = (function () {
   }, {
     key: '_breakMarkerableAtCursor',
     value: function _breakMarkerableAtCursor() {
-      var _postEditor$splitSection = // jshint ignore:line
-      this.postEditor.splitSection(this.cursorPosition);
+      var _postEditor$splitSection = this.postEditor.splitSection(this.cursorPosition);
 
-      var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 2);
+      var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 1);
 
       var pre = _postEditor$splitSection2[0];
-      var post = _postEditor$splitSection2[1];
 
       this.cursorPosition = pre.tailPosition();
     }
@@ -348,7 +344,9 @@ var Inserter = (function () {
     key: 'insert',
     value: function insert(cursorPosition, newPost) {
       var visitor = new Visitor(this, cursorPosition);
-      visitor.visit(newPost);
+      if (!newPost.isBlank) {
+        visitor.visit(newPost);
+      }
       return visitor.cursorPosition;
     }
   }]);
diff --git a/website/commonjs/mobiledoc-kit/editor/text-input-handler.js b/website/commonjs/mobiledoc-kit/editor/text-input-handler.js
index 233b0f9df..e0bbbe5da 100644
--- a/website/commonjs/mobiledoc-kit/editor/text-input-handler.js
+++ b/website/commonjs/mobiledoc-kit/editor/text-input-handler.js
@@ -12,6 +12,8 @@ var _utilsAssert = require('../utils/assert');
 
 var _utilsDeprecate = require('../utils/deprecate');
 
+var _utilsCharacters = require('../utils/characters');
+
 var TextInputHandler = (function () {
   function TextInputHandler(editor) {
     _classCallCheck(this, TextInputHandler);
@@ -54,13 +56,29 @@ var TextInputHandler = (function () {
       }
     }
   }, {
+    key: 'handleNewLine',
+    value: function handleNewLine() {
+      var editor = this.editor;
+
+      var matchedHandler = this._findHandler(_utilsCharacters.ENTER);
+      if (matchedHandler) {
+        var _matchedHandler2 = _slicedToArray(matchedHandler, 2);
+
+        var handler = _matchedHandler2[0];
+        var matches = _matchedHandler2[1];
+
+        handler.run(editor, matches);
+      }
+    }
+  }, {
     key: '_findHandler',
     value: function _findHandler() {
+      var string = arguments.length <= 0 || arguments[0] === undefined ? "" : arguments[0];
       var _editor$range = this.editor.range;
       var head = _editor$range.head;
       var section = _editor$range.head.section;
 
-      var preText = section.textUntil(head);
+      var preText = section.textUntil(head) + string;
 
       for (var i = 0; i < this._handlers.length; i++) {
         var handler = this._handlers[i];
diff --git a/website/commonjs/mobiledoc-kit/editor/ui.js b/website/commonjs/mobiledoc-kit/editor/ui.js
index 2ff363289..66ff69290 100644
--- a/website/commonjs/mobiledoc-kit/editor/ui.js
+++ b/website/commonjs/mobiledoc-kit/editor/ui.js
@@ -65,19 +65,14 @@ function toggleLink(editor) {
   var hasLink = editor.detectMarkupInRange(range, 'a');
 
   if (hasLink) {
-    editor.run(function (postEditor) {
-      return postEditor.toggleMarkup('a');
-    });
+    editor.toggleMarkup('a');
   } else {
     showPrompt('Enter a URL', defaultUrl, function (url) {
       if (!url) {
         return;
       }
 
-      editor.run(function (postEditor) {
-        var markup = postEditor.builder.createMarkup('a', { href: url });
-        postEditor.toggleMarkup(markup);
-      });
+      editor.toggleMarkup('a', { href: url });
     });
   }
 }
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/index.js b/website/commonjs/mobiledoc-kit/index.js
index 3ce3f5bd0..a7179218a 100644
--- a/website/commonjs/mobiledoc-kit/index.js
+++ b/website/commonjs/mobiledoc-kit/index.js
@@ -18,6 +18,8 @@ var _utilsMobiledocError = require('./utils/mobiledoc-error');
 
 var _version = require('./version');
 
+var _renderersMobiledoc = require('./renderers/mobiledoc');
+
 var Mobiledoc = {
   Editor: _editorEditor['default'],
   UI: UI,
@@ -25,7 +27,8 @@ var Mobiledoc = {
   Range: _utilsCursorRange['default'],
   Position: _utilsCursorPosition['default'],
   Error: _utilsMobiledocError['default'],
-  VERSION: _version['default']
+  VERSION: _version['default'],
+  MOBILEDOC_VERSION: _renderersMobiledoc.MOBILEDOC_VERSION
 };
 
 function registerGlobal(global) {
@@ -36,4 +39,5 @@ exports.Editor = _editorEditor['default'];
 exports.UI = UI;
 exports.Range = _utilsCursorRange['default'];
 exports.Position = _utilsCursorPosition['default'];
+exports.MOBILEDOC_VERSION = _renderersMobiledoc.MOBILEDOC_VERSION;
 exports['default'] = Mobiledoc;
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/models/_attributable.js b/website/commonjs/mobiledoc-kit/models/_attributable.js
new file mode 100644
index 000000000..990cb43a0
--- /dev/null
+++ b/website/commonjs/mobiledoc-kit/models/_attributable.js
@@ -0,0 +1,47 @@
+'use strict';
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+exports.attributable = attributable;
+
+var _utilsObjectUtils = require('../utils/object-utils');
+
+var _utilsArrayUtils = require('../utils/array-utils');
+
+var VALID_ATTRIBUTES = ['data-md-text-align'];
+
+exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+/*
+ * A "mixin" to add section attribute support
+ * to markup and list sections.
+ */
+
+function attributable(ctx) {
+  ctx.attributes = {};
+
+  ctx.hasAttribute = function (key) {
+    return key in ctx.attributes;
+  };
+
+  ctx.setAttribute = function (key, value) {
+    if (!(0, _utilsArrayUtils.contains)(VALID_ATTRIBUTES, key)) {
+      throw new Error('Invalid attribute "' + key + '" was passed. Constrain attributes to the spec-compliant whitelist.');
+    }
+    ctx.attributes[key] = value;
+  };
+  ctx.removeAttribute = function (key) {
+    delete ctx.attributes[key];
+  };
+  ctx.getAttribute = function (key) {
+    return ctx.attributes[key];
+  };
+  ctx.eachAttribute = function (cb) {
+    (0, _utilsObjectUtils.entries)(ctx.attributes).forEach(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 2);
+
+      var k = _ref2[0];
+      var v = _ref2[1];
+      return cb(k, v);
+    });
+  };
+}
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/models/_section.js b/website/commonjs/mobiledoc-kit/models/_section.js
index 8d4b5c6f4..db01431b1 100644
--- a/website/commonjs/mobiledoc-kit/models/_section.js
+++ b/website/commonjs/mobiledoc-kit/models/_section.js
@@ -120,7 +120,7 @@ var Section = (function (_LinkedItem) {
     value: function nextLeafSection() {
       var next = this.next;
       if (next) {
-        if (!!next.items) {
+        if (next.items) {
           return next.items.head;
         } else {
           return next;
@@ -146,7 +146,7 @@ var Section = (function (_LinkedItem) {
       var prev = this.prev;
 
       if (prev) {
-        if (!!prev.items) {
+        if (prev.items) {
           return prev.items.tail;
         } else {
           return prev;
diff --git a/website/commonjs/mobiledoc-kit/models/list-section.js b/website/commonjs/mobiledoc-kit/models/list-section.js
index 0eedf687f..854dbf922 100644
--- a/website/commonjs/mobiledoc-kit/models/list-section.js
+++ b/website/commonjs/mobiledoc-kit/models/list-section.js
@@ -1,25 +1,31 @@
 'use strict';
 
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
 var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
 function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
-var _utilsLinkedList = require('../utils/linked-list');
-
-var _utilsArrayUtils = require('../utils/array-utils');
-
 var _types = require('./types');
 
 var _section = require('./_section');
 
+var _attributable = require('./_attributable');
+
+var _utilsLinkedList = require('../utils/linked-list');
+
+var _utilsArrayUtils = require('../utils/array-utils');
+
 var _utilsDomUtils = require('../utils/dom-utils');
 
 var _utilsAssert = require('../utils/assert');
 
+var _utilsObjectUtils = require('../utils/object-utils');
+
 var VALID_LIST_SECTION_TAGNAMES = ['ul', 'ol'].map(_utilsDomUtils.normalizeTagName);
 
 exports.VALID_LIST_SECTION_TAGNAMES = VALID_LIST_SECTION_TAGNAMES;
@@ -31,10 +37,12 @@ var ListSection = (function (_Section) {
   _inherits(ListSection, _Section);
 
   function ListSection() {
+    var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
     var _this = this;
 
-    var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
     var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+    var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
     _classCallCheck(this, ListSection);
 
@@ -43,6 +51,15 @@ var ListSection = (function (_Section) {
     this.isListSection = true;
     this.isLeafSection = false;
 
+    (0, _attributable.attributable)(this);
+    (0, _utilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 2);
+
+      var k = _ref2[0];
+      var v = _ref2[1];
+      return _this.setAttribute(k, v);
+    });
+
     this.items = new _utilsLinkedList['default']({
       adoptItem: function adoptItem(i) {
         (0, _utilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);
diff --git a/website/commonjs/mobiledoc-kit/models/markup-section.js b/website/commonjs/mobiledoc-kit/models/markup-section.js
index f5e883a8d..3bd80794b 100644
--- a/website/commonjs/mobiledoc-kit/models/markup-section.js
+++ b/website/commonjs/mobiledoc-kit/models/markup-section.js
@@ -1,8 +1,10 @@
 'use strict';
 
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
 var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -10,11 +12,15 @@ function _inherits(subClass, superClass) { if (typeof superClass !== 'function'
 
 var _markerable = require('./_markerable');
 
+var _attributable = require('./_attributable');
+
+var _types = require('./types');
+
 var _utilsDomUtils = require('../utils/dom-utils');
 
 var _utilsArrayUtils = require('../utils/array-utils');
 
-var _types = require('./types');
+var _utilsObjectUtils = require('../utils/object-utils');
 
 // valid values of `tagName` for a MarkupSection
 var VALID_MARKUP_SECTION_TAGNAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_utilsDomUtils.normalizeTagName);
@@ -33,11 +39,25 @@ var MarkupSection = (function (_Markerable) {
 
   function MarkupSection() {
     var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
+    var _this = this;
+
     var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+    var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
     _classCallCheck(this, MarkupSection);
 
     _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _types.MARKUP_SECTION_TYPE, tagName, markers);
+
+    (0, _attributable.attributable)(this);
+    (0, _utilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+      var _ref2 = _slicedToArray(_ref, 2);
+
+      var k = _ref2[0];
+      var v = _ref2[1];
+      return _this.setAttribute(k, v);
+    });
+
     this.isMarkupSection = true;
   }
 
@@ -50,7 +70,7 @@ var MarkupSection = (function (_Markerable) {
     key: 'splitAtMarker',
     value: function splitAtMarker(marker) {
       var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];
-      var beforeSection = this.builder.createMarkupSection(this.tagName, []);
+      var beforeSection = this.builder.createMarkupSection(this.tagName, [], false, this.attributes);
       var afterSection = this.builder.createMarkupSection();
 
       return this._redistributeMarkers(beforeSection, afterSection, marker, offset);
diff --git a/website/commonjs/mobiledoc-kit/models/markup.js b/website/commonjs/mobiledoc-kit/models/markup.js
index 75eeddc37..f1aefcc64 100644
--- a/website/commonjs/mobiledoc-kit/models/markup.js
+++ b/website/commonjs/mobiledoc-kit/models/markup.js
@@ -21,6 +21,12 @@ exports.VALID_MARKUP_TAGNAMES = VALID_MARKUP_TAGNAMES;
 var VALID_ATTRIBUTES = ['href', 'rel'];
 
 exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+/**
+ * A Markup is similar with an inline HTML tag that might be added to
+ * text to modify its meaning and/or display. Examples of types of markup
+ * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).
+ * @property {String} tagName
+ */
 
 var Markup = (function () {
   /*
@@ -42,6 +48,12 @@ var Markup = (function () {
     (0, _utilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);
   }
 
+  /**
+   * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)
+   * should be considered to have this markup applied to it.
+   * @private
+   */
+
   _createClass(Markup, [{
     key: 'isForwardInclusive',
     value: function isForwardInclusive() {
@@ -57,6 +69,11 @@ var Markup = (function () {
     value: function hasTag(tagName) {
       return this.tagName === (0, _utilsDomUtils.normalizeTagName)(tagName);
     }
+
+    /**
+     * Returns the attribute value
+     * @param {String} name, e.g. "href"
+     */
   }, {
     key: 'getAttribute',
     value: function getAttribute(name) {
diff --git a/website/commonjs/mobiledoc-kit/models/post-node-builder.js b/website/commonjs/mobiledoc-kit/models/post-node-builder.js
index d74939a0d..b400d61a4 100644
--- a/website/commonjs/mobiledoc-kit/models/post-node-builder.js
+++ b/website/commonjs/mobiledoc-kit/models/post-node-builder.js
@@ -107,9 +107,10 @@ var PostNodeBuilder = (function () {
       var tagName = arguments.length <= 0 || arguments[0] === undefined ? _modelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];
       var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
       var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
+      var attributes = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
 
       tagName = (0, _utilsDomUtils.normalizeTagName)(tagName);
-      var section = new _modelsMarkupSection['default'](tagName, markers);
+      var section = new _modelsMarkupSection['default'](tagName, markers, attributes);
       if (isGenerated) {
         section.isGenerated = true;
       }
@@ -121,9 +122,10 @@ var PostNodeBuilder = (function () {
     value: function createListSection() {
       var tagName = arguments.length <= 0 || arguments[0] === undefined ? _modelsListSection.DEFAULT_TAG_NAME : arguments[0];
       var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
       tagName = (0, _utilsDomUtils.normalizeTagName)(tagName);
-      var section = new _modelsListSection['default'](tagName, items);
+      var section = new _modelsListSection['default'](tagName, items, attributes);
       section.builder = this;
       return section;
     }
diff --git a/website/commonjs/mobiledoc-kit/models/post.js b/website/commonjs/mobiledoc-kit/models/post.js
index 4f25054e3..f4bb301f1 100644
--- a/website/commonjs/mobiledoc-kit/models/post.js
+++ b/website/commonjs/mobiledoc-kit/models/post.js
@@ -199,7 +199,7 @@ var Post = (function () {
       if (next) {
         if (next.isLeafSection) {
           return next;
-        } else if (!!next.items) {
+        } else if (next.items) {
           return next.items.head;
         } else {
           (0, _utilsAssert['default'])('Cannot determine next section from non-leaf-section', false);
@@ -249,6 +249,7 @@ var Post = (function () {
           });
         } else {
           newSection = section.clone();
+          sectionParent = post;
         }
         if (sectionParent) {
           sectionParent.sections.append(newSection);
diff --git a/website/commonjs/mobiledoc-kit/parsers/dom.js b/website/commonjs/mobiledoc-kit/parsers/dom.js
index c2b0d5e81..79cdd313e 100644
--- a/website/commonjs/mobiledoc-kit/parsers/dom.js
+++ b/website/commonjs/mobiledoc-kit/parsers/dom.js
@@ -3,6 +3,7 @@
 var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
 exports.transformHTMLText = transformHTMLText;
+exports.trimSectionText = trimSectionText;
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -32,6 +33,17 @@ function transformHTMLText(textContent) {
   return text;
 }
 
+function trimSectionText(section) {
+  if (section.isMarkerable && section.markers.length) {
+    var _section$markers = section.markers;
+    var head = _section$markers.head;
+    var tail = _section$markers.tail;
+
+    head.value = head.value.replace(/^\s+/, '');
+    tail.value = tail.value.replace(/\s+$/, '');
+  }
+}
+
 function isGoogleDocsContainer(element) {
   return !(0, _utilsDomUtils.isTextNode)(element) && !(0, _utilsDomUtils.isCommentNode)(element) && (0, _utilsDomUtils.normalizeTagName)(element.tagName) === (0, _utilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);
 }
@@ -104,6 +116,12 @@ var DOMParser = (function () {
         _this.appendSections(post, sections);
       });
 
+      // trim leading/trailing whitespace of markerable sections to avoid
+      // unnessary whitespace from indented HTML input
+      (0, _utilsArrayUtils.forEach)(post.sections, function (section) {
+        return trimSectionText(section);
+      });
+
       return post;
     }
   }, {
@@ -118,7 +136,9 @@ var DOMParser = (function () {
   }, {
     key: 'appendSection',
     value: function appendSection(post, section) {
-      if (section.isBlank || section.isMarkerable && trim(section.text) === '') {
+      if (section.isBlank || section.isMarkerable && trim(section.text) === "" && !(0, _utilsArrayUtils.any)(section.markers, function (marker) {
+        return marker.isAtom;
+      })) {
         return;
       }
 
diff --git a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-2.js b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-2.js
index feb4e8880..43ba20fe5 100644
--- a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-2.js
+++ b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-2.js
@@ -31,7 +31,6 @@ var MobiledocParser = (function () {
   _createClass(MobiledocParser, [{
     key: 'parse',
     value: function parse(_ref) {
-      var version = _ref.version;
       var sectionData = _ref.sections;
 
       try {
@@ -107,7 +106,6 @@ var MobiledocParser = (function () {
     value: function parseCardSection(_ref3, post) {
       var _ref32 = _slicedToArray(_ref3, 3);
 
-      var type = _ref32[0];
       var name = _ref32[1];
       var payload = _ref32[2];
 
@@ -119,7 +117,6 @@ var MobiledocParser = (function () {
     value: function parseImageSection(_ref4, post) {
       var _ref42 = _slicedToArray(_ref4, 2);
 
-      var type = _ref42[0];
       var src = _ref42[1];
 
       var section = this.builder.createImageSection(src);
@@ -130,7 +127,6 @@ var MobiledocParser = (function () {
     value: function parseMarkupSection(_ref5, post) {
       var _ref52 = _slicedToArray(_ref5, 3);
 
-      var type = _ref52[0];
       var tagName = _ref52[1];
       var markers = _ref52[2];
 
@@ -150,7 +146,6 @@ var MobiledocParser = (function () {
     value: function parseListSection(_ref6, post) {
       var _ref62 = _slicedToArray(_ref6, 3);
 
-      var type = _ref62[0];
       var tagName = _ref62[1];
       var items = _ref62[2];
 
diff --git a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-1.js b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-1.js
index 6b50c8825..47746a437 100644
--- a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-1.js
+++ b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-1.js
@@ -31,7 +31,6 @@ var MobiledocParser = (function () {
   _createClass(MobiledocParser, [{
     key: 'parse',
     value: function parse(_ref) {
-      var version = _ref.version;
       var sections = _ref.sections;
       var markerTypes = _ref.markups;
       var cardTypes = _ref.cards;
@@ -162,7 +161,6 @@ var MobiledocParser = (function () {
     value: function parseCardSection(_ref5, post) {
       var _ref52 = _slicedToArray(_ref5, 2);
 
-      var type = _ref52[0];
       var cardIndex = _ref52[1];
 
       var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -180,7 +178,6 @@ var MobiledocParser = (function () {
     value: function parseImageSection(_ref6, post) {
       var _ref62 = _slicedToArray(_ref6, 2);
 
-      var type = _ref62[0];
       var src = _ref62[1];
 
       var section = this.builder.createImageSection(src);
@@ -191,7 +188,6 @@ var MobiledocParser = (function () {
     value: function parseMarkupSection(_ref7, post) {
       var _ref72 = _slicedToArray(_ref7, 3);
 
-      var type = _ref72[0];
       var tagName = _ref72[1];
       var markers = _ref72[2];
 
@@ -211,7 +207,6 @@ var MobiledocParser = (function () {
     value: function parseListSection(_ref8, post) {
       var _ref82 = _slicedToArray(_ref8, 3);
 
-      var type = _ref82[0];
       var tagName = _ref82[1];
       var items = _ref82[2];
 
@@ -272,13 +267,17 @@ var MobiledocParser = (function () {
         case _renderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:
           return this.builder.createMarker(value, this.markups.slice());
         case _renderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:
-          var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-              _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-              atomName = _getAtomTypeFromIndex2[0],
-              atomValue = _getAtomTypeFromIndex2[1],
-              atomPayload = _getAtomTypeFromIndex2[2];
+          {
+            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
 
-          return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+            var atomName = _getAtomTypeFromIndex2[0];
+            var atomValue = _getAtomTypeFromIndex2[1];
+            var atomPayload = _getAtomTypeFromIndex2[2];
+
+            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+          }
         default:
           (0, _utilsAssert['default'])('Unexpected marker type ' + type, false);
       }
diff --git a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-2.js b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-2.js
new file mode 100644
index 000000000..ee9521ecd
--- /dev/null
+++ b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3-2.js
@@ -0,0 +1,314 @@
+'use strict';
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _renderersMobiledoc032 = require('../../renderers/mobiledoc/0-3-2');
+
+var _utilsArrayUtils = require('../../utils/array-utils');
+
+var _utilsAssert = require('../../utils/assert');
+
+var _utilsObjectUtils = require('../../utils/object-utils');
+
+/*
+ * Parses from mobiledoc -> post
+ */
+
+var MobiledocParser = (function () {
+  function MobiledocParser(builder) {
+    _classCallCheck(this, MobiledocParser);
+
+    this.builder = builder;
+  }
+
+  /**
+   * @param {Mobiledoc}
+   * @return {Post}
+   */
+
+  _createClass(MobiledocParser, [{
+    key: 'parse',
+    value: function parse(_ref) {
+      var sections = _ref.sections;
+      var markerTypes = _ref.markups;
+      var cardTypes = _ref.cards;
+      var atomTypes = _ref.atoms;
+
+      try {
+        var post = this.builder.createPost();
+
+        this.markups = [];
+        this.markerTypes = this.parseMarkerTypes(markerTypes);
+        this.cardTypes = this.parseCardTypes(cardTypes);
+        this.atomTypes = this.parseAtomTypes(atomTypes);
+        this.parseSections(sections, post);
+
+        return post;
+      } catch (e) {
+        (0, _utilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);
+      }
+    }
+  }, {
+    key: 'parseMarkerTypes',
+    value: function parseMarkerTypes(markerTypes) {
+      var _this = this;
+
+      return markerTypes.map(function (markerType) {
+        return _this.parseMarkerType(markerType);
+      });
+    }
+  }, {
+    key: 'parseMarkerType',
+    value: function parseMarkerType(_ref2) {
+      var _ref22 = _slicedToArray(_ref2, 2);
+
+      var tagName = _ref22[0];
+      var attributesArray = _ref22[1];
+
+      var attributesObject = (0, _utilsArrayUtils.kvArrayToObject)(attributesArray || []);
+      return this.builder.createMarkup(tagName, attributesObject);
+    }
+  }, {
+    key: 'parseCardTypes',
+    value: function parseCardTypes(cardTypes) {
+      var _this2 = this;
+
+      return cardTypes.map(function (cardType) {
+        return _this2.parseCardType(cardType);
+      });
+    }
+  }, {
+    key: 'parseCardType',
+    value: function parseCardType(_ref3) {
+      var _ref32 = _slicedToArray(_ref3, 2);
+
+      var cardName = _ref32[0];
+      var cardPayload = _ref32[1];
+
+      return [cardName, cardPayload];
+    }
+  }, {
+    key: 'parseAtomTypes',
+    value: function parseAtomTypes(atomTypes) {
+      var _this3 = this;
+
+      return atomTypes.map(function (atomType) {
+        return _this3.parseAtomType(atomType);
+      });
+    }
+  }, {
+    key: 'parseAtomType',
+    value: function parseAtomType(_ref4) {
+      var _ref42 = _slicedToArray(_ref4, 3);
+
+      var atomName = _ref42[0];
+      var atomValue = _ref42[1];
+      var atomPayload = _ref42[2];
+
+      return [atomName, atomValue, atomPayload];
+    }
+  }, {
+    key: 'parseSections',
+    value: function parseSections(sections, post) {
+      var _this4 = this;
+
+      sections.forEach(function (section) {
+        return _this4.parseSection(section, post);
+      });
+    }
+  }, {
+    key: 'parseSection',
+    value: function parseSection(section, post) {
+      var _section = _slicedToArray(section, 1);
+
+      var type = _section[0];
+
+      switch (type) {
+        case _renderersMobiledoc032.MOBILEDOC_MARKUP_SECTION_TYPE:
+          this.parseMarkupSection(section, post);
+          break;
+        case _renderersMobiledoc032.MOBILEDOC_IMAGE_SECTION_TYPE:
+          this.parseImageSection(section, post);
+          break;
+        case _renderersMobiledoc032.MOBILEDOC_CARD_SECTION_TYPE:
+          this.parseCardSection(section, post);
+          break;
+        case _renderersMobiledoc032.MOBILEDOC_LIST_SECTION_TYPE:
+          this.parseListSection(section, post);
+          break;
+        default:
+          (0, _utilsAssert['default'])('Unexpected section type ${type}', false);
+      }
+    }
+  }, {
+    key: 'getAtomTypeFromIndex',
+    value: function getAtomTypeFromIndex(index) {
+      var atomType = this.atomTypes[index];
+      (0, _utilsAssert['default'])('No atom definition found at index ' + index, !!atomType);
+      return atomType;
+    }
+  }, {
+    key: 'getCardTypeFromIndex',
+    value: function getCardTypeFromIndex(index) {
+      var cardType = this.cardTypes[index];
+      (0, _utilsAssert['default'])('No card definition found at index ' + index, !!cardType);
+      return cardType;
+    }
+  }, {
+    key: 'parseCardSection',
+    value: function parseCardSection(_ref5, post) {
+      var _ref52 = _slicedToArray(_ref5, 2);
+
+      var cardIndex = _ref52[1];
+
+      var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
+
+      var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);
+
+      var name = _getCardTypeFromIndex2[0];
+      var payload = _getCardTypeFromIndex2[1];
+
+      var section = this.builder.createCardSection(name, payload);
+      post.sections.append(section);
+    }
+  }, {
+    key: 'parseImageSection',
+    value: function parseImageSection(_ref6, post) {
+      var _ref62 = _slicedToArray(_ref6, 2);
+
+      var src = _ref62[1];
+
+      var section = this.builder.createImageSection(src);
+      post.sections.append(section);
+    }
+  }, {
+    key: 'parseMarkupSection',
+    value: function parseMarkupSection(_ref7, post) {
+      var _ref72 = _slicedToArray(_ref7, 4);
+
+      var tagName = _ref72[1];
+      var markers = _ref72[2];
+      var attributesArray = _ref72[3];
+
+      var section = this.builder.createMarkupSection(tagName);
+      post.sections.append(section);
+      if (attributesArray) {
+        (0, _utilsObjectUtils.entries)((0, _utilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref8) {
+          var _ref82 = _slicedToArray(_ref8, 2);
+
+          var key = _ref82[0];
+          var value = _ref82[1];
+
+          section.setAttribute(key, value);
+        });
+      }
+      this.parseMarkers(markers, section);
+      // Strip blank markers after they have been created. This ensures any
+      // markup they include has been correctly populated.
+      (0, _utilsArrayUtils.filter)(section.markers, function (m) {
+        return m.isBlank;
+      }).forEach(function (m) {
+        section.markers.remove(m);
+      });
+    }
+  }, {
+    key: 'parseListSection',
+    value: function parseListSection(_ref9, post) {
+      var _ref92 = _slicedToArray(_ref9, 4);
+
+      var tagName = _ref92[1];
+      var items = _ref92[2];
+      var attributesArray = _ref92[3];
+
+      var section = this.builder.createListSection(tagName);
+      post.sections.append(section);
+      if (attributesArray) {
+        (0, _utilsObjectUtils.entries)((0, _utilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref10) {
+          var _ref102 = _slicedToArray(_ref10, 2);
+
+          var key = _ref102[0];
+          var value = _ref102[1];
+
+          section.setAttribute(key, value);
+        });
+      }
+      this.parseListItems(items, section);
+    }
+  }, {
+    key: 'parseListItems',
+    value: function parseListItems(items, section) {
+      var _this5 = this;
+
+      items.forEach(function (i) {
+        return _this5.parseListItem(i, section);
+      });
+    }
+  }, {
+    key: 'parseListItem',
+    value: function parseListItem(markers, section) {
+      var item = this.builder.createListItem();
+      this.parseMarkers(markers, item);
+      section.items.append(item);
+    }
+  }, {
+    key: 'parseMarkers',
+    value: function parseMarkers(markers, parent) {
+      var _this6 = this;
+
+      markers.forEach(function (m) {
+        return _this6.parseMarker(m, parent);
+      });
+    }
+  }, {
+    key: 'parseMarker',
+    value: function parseMarker(_ref11, parent) {
+      var _this7 = this;
+
+      var _ref112 = _slicedToArray(_ref11, 4);
+
+      var type = _ref112[0];
+      var markerTypeIndexes = _ref112[1];
+      var closeCount = _ref112[2];
+      var value = _ref112[3];
+
+      markerTypeIndexes.forEach(function (index) {
+        _this7.markups.push(_this7.markerTypes[index]);
+      });
+
+      var marker = this.buildMarkerType(type, value);
+      parent.markers.append(marker);
+
+      this.markups = this.markups.slice(0, this.markups.length - closeCount);
+    }
+  }, {
+    key: 'buildMarkerType',
+    value: function buildMarkerType(type, value) {
+      switch (type) {
+        case _renderersMobiledoc032.MOBILEDOC_MARKUP_MARKER_TYPE:
+          return this.builder.createMarker(value, this.markups.slice());
+        case _renderersMobiledoc032.MOBILEDOC_ATOM_MARKER_TYPE:
+          {
+            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+            var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+            var atomName = _getAtomTypeFromIndex2[0];
+            var atomValue = _getAtomTypeFromIndex2[1];
+            var atomPayload = _getAtomTypeFromIndex2[2];
+
+            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+          }
+        default:
+          (0, _utilsAssert['default'])('Unexpected marker type ' + type, false);
+      }
+    }
+  }]);
+
+  return MobiledocParser;
+})();
+
+exports['default'] = MobiledocParser;
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3.js b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3.js
index bb5feb4dc..6c83737a7 100644
--- a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3.js
+++ b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/0-3.js
@@ -31,7 +31,6 @@ var MobiledocParser = (function () {
   _createClass(MobiledocParser, [{
     key: 'parse',
     value: function parse(_ref) {
-      var version = _ref.version;
       var sections = _ref.sections;
       var markerTypes = _ref.markups;
       var cardTypes = _ref.cards;
@@ -162,7 +161,6 @@ var MobiledocParser = (function () {
     value: function parseCardSection(_ref5, post) {
       var _ref52 = _slicedToArray(_ref5, 2);
 
-      var type = _ref52[0];
       var cardIndex = _ref52[1];
 
       var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -180,7 +178,6 @@ var MobiledocParser = (function () {
     value: function parseImageSection(_ref6, post) {
       var _ref62 = _slicedToArray(_ref6, 2);
 
-      var type = _ref62[0];
       var src = _ref62[1];
 
       var section = this.builder.createImageSection(src);
@@ -191,7 +188,6 @@ var MobiledocParser = (function () {
     value: function parseMarkupSection(_ref7, post) {
       var _ref72 = _slicedToArray(_ref7, 3);
 
-      var type = _ref72[0];
       var tagName = _ref72[1];
       var markers = _ref72[2];
 
@@ -211,7 +207,6 @@ var MobiledocParser = (function () {
     value: function parseListSection(_ref8, post) {
       var _ref82 = _slicedToArray(_ref8, 3);
 
-      var type = _ref82[0];
       var tagName = _ref82[1];
       var items = _ref82[2];
 
@@ -272,13 +267,17 @@ var MobiledocParser = (function () {
         case _renderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:
           return this.builder.createMarker(value, this.markups.slice());
         case _renderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:
-          var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-              _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-              atomName = _getAtomTypeFromIndex2[0],
-              atomValue = _getAtomTypeFromIndex2[1],
-              atomPayload = _getAtomTypeFromIndex2[2];
+          {
+            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
 
-          return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+            var atomName = _getAtomTypeFromIndex2[0];
+            var atomValue = _getAtomTypeFromIndex2[1];
+            var atomPayload = _getAtomTypeFromIndex2[2];
+
+            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+          }
         default:
           (0, _utilsAssert['default'])('Unexpected marker type ' + type, false);
       }
diff --git a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/index.js b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/index.js
index 77369a78b..a7173b3ce 100644
--- a/website/commonjs/mobiledoc-kit/parsers/mobiledoc/index.js
+++ b/website/commonjs/mobiledoc-kit/parsers/mobiledoc/index.js
@@ -6,12 +6,16 @@ var _2 = require('./0-3');
 
 var _3 = require('./0-3-1');
 
+var _4 = require('./0-3-2');
+
 var _renderersMobiledoc02 = require('../../renderers/mobiledoc/0-2');
 
 var _renderersMobiledoc03 = require('../../renderers/mobiledoc/0-3');
 
 var _renderersMobiledoc031 = require('../../renderers/mobiledoc/0-3-1');
 
+var _renderersMobiledoc032 = require('../../renderers/mobiledoc/0-3-2');
+
 var _utilsAssert = require('../../utils/assert');
 
 function parseVersion(mobiledoc) {
@@ -28,6 +32,8 @@ exports['default'] = {
         return new _2['default'](builder).parse(mobiledoc);
       case _renderersMobiledoc031.MOBILEDOC_VERSION:
         return new _3['default'](builder).parse(mobiledoc);
+      case _renderersMobiledoc032.MOBILEDOC_VERSION:
+        return new _4['default'](builder).parse(mobiledoc);
       default:
         (0, _utilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);
     }
diff --git a/website/commonjs/mobiledoc-kit/parsers/section.js b/website/commonjs/mobiledoc-kit/parsers/section.js
index f77ba50f5..4c619a1cf 100644
--- a/website/commonjs/mobiledoc-kit/parsers/section.js
+++ b/website/commonjs/mobiledoc-kit/parsers/section.js
@@ -28,8 +28,7 @@ var SKIPPABLE_ELEMENT_TAG_NAMES = ['style', 'head', 'title', 'meta'].map(_utilsD
 
 var NEWLINES = /\n/g;
 function sanitize(text) {
-  text = text.replace(NEWLINES, '');
-  return text;
+  return text.replace(NEWLINES, ' ');
 }
 
 /**
@@ -61,11 +60,17 @@ var SectionParser = (function () {
 
       this._updateStateFromElement(element);
 
-      var childNodes = (0, _utilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
+      var finished = false;
+
+      // top-level text nodes will be run through parseNode later so avoid running
+      // the node through parserPlugins twice
+      if (!(0, _utilsDomUtils.isTextNode)(element)) {
+        finished = this.runPlugins(element);
+      }
+
+      if (!finished) {
+        var childNodes = (0, _utilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
 
-      if (this.state.section.isListSection) {
-        this.parseListItems(childNodes);
-      } else {
         (0, _utilsArrayUtils.forEach)(childNodes, function (el) {
           _this.parseNode(el);
         });
@@ -75,39 +80,30 @@ var SectionParser = (function () {
 
       return this.sections;
     }
-  }, {
-    key: 'parseListItems',
-    value: function parseListItems(childNodes) {
-      var _this2 = this;
-
-      var state = this.state;
-
-      (0, _utilsArrayUtils.forEach)(childNodes, function (el) {
-        var parsed = new _this2.constructor(_this2.builder).parse(el);
-        var li = parsed[0];
-        if (li && li.isListItem) {
-          state.section.items.append(li);
-        }
-      });
-    }
   }, {
     key: 'runPlugins',
     value: function runPlugins(node) {
-      var _this3 = this;
+      var _this2 = this;
 
       var isNodeFinished = false;
       var env = {
         addSection: function addSection(section) {
-          _this3._closeCurrentSection();
-          _this3.sections.push(section);
+          // avoid creating empty paragraphs due to wrapper elements around
+          // parser-plugin-handled elements
+          if (_this2.state.section.isMarkerable && !_this2.state.text && !_this2.state.section.text) {
+            _this2.state.section = null;
+          } else {
+            _this2._closeCurrentSection();
+          }
+          _this2.sections.push(section);
         },
         addMarkerable: function addMarkerable(marker) {
-          var state = _this3.state;
+          var state = _this2.state;
           var section = state.section;
 
           (0, _utilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);
           if (state.text) {
-            _this3._createMarker();
+            _this2._createMarker();
           }
           section.markers.append(marker);
         },
@@ -124,9 +120,13 @@ var SectionParser = (function () {
       }
       return false;
     }
+
+    /* eslint-disable complexity */
   }, {
     key: 'parseNode',
     value: function parseNode(node) {
+      var _this3 = this;
+
       if (!this.state.section) {
         this._updateStateFromElement(node);
       }
@@ -136,6 +136,72 @@ var SectionParser = (function () {
         return;
       }
 
+      // handle closing the current section and starting a new one if we hit a
+      // new-section-creating element.
+      if (this.state.section && !(0, _utilsDomUtils.isTextNode)(node) && node.tagName) {
+        var tagName = (0, _utilsDomUtils.normalizeTagName)(node.tagName);
+        var isListSection = (0, _utilsArrayUtils.contains)(_modelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName);
+        var isListItem = (0, _utilsArrayUtils.contains)(_modelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName);
+        var isMarkupSection = (0, _utilsArrayUtils.contains)(_modelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName);
+        var isNestedListSection = isListSection && this.state.section.isListItem;
+        var lastSection = this.sections[this.sections.length - 1];
+
+        // we can hit a list item after parsing a nested list, when that happens
+        // and the lists are of different types we need to make sure we switch
+        // the list type back
+        if (isListItem && lastSection && lastSection.isListSection) {
+          var parentElement = node.parentElement;
+          var parentElementTagName = (0, _utilsDomUtils.normalizeTagName)(parentElement.tagName);
+          if (parentElementTagName !== lastSection.tagName) {
+            this._closeCurrentSection();
+            this._updateStateFromElement(parentElement);
+          }
+        }
+
+        // if we've broken out of a list due to nested section-level elements we
+        // can hit the next list item without having a list section in the current
+        // state. In this instance we find the parent list node and use it to
+        // re-initialize the state with a new list section
+        if (isListItem && !(this.state.section.isListItem || this.state.section.isListSection) && !lastSection.isListSection) {
+          this._closeCurrentSection();
+          this._updateStateFromElement(node.parentElement);
+        }
+
+        // if we have consecutive list sections of different types (ul, ol) then
+        // ensure we close the current section and start a new one
+        var isNewListSection = lastSection && lastSection.isListSection && this.state.section.isListItem && isListSection && tagName !== lastSection.tagName;
+
+        if (isNewListSection || isListSection && !isNestedListSection || isMarkupSection || isListItem) {
+          // don't break out of the list for list items that contain a single <p>.
+          // deals with typical case of <li><p>Text</p></li><li><p>Text</p></li>
+          if (this.state.section.isListItem && tagName === 'p' && !node.nextSibling && (0, _utilsArrayUtils.contains)(_modelsListItem.VALID_LIST_ITEM_TAGNAMES, (0, _utilsDomUtils.normalizeTagName)(node.parentElement.tagName))) {
+            this.parseElementNode(node);
+            return;
+          }
+
+          // avoid creating empty paragraphs due to wrapper elements around
+          // section-creating elements
+          if (this.state.section.isMarkerable && !this.state.text && this.state.section.markers.length === 0) {
+            this.state.section = null;
+          } else {
+            this._closeCurrentSection();
+          }
+
+          this._updateStateFromElement(node);
+        }
+
+        if (this.state.section.isListSection) {
+          // ensure the list section is closed and added to the sections list.
+          // _closeCurrentSection handles pushing list items onto the list section
+          this._closeCurrentSection();
+
+          (0, _utilsArrayUtils.forEach)(node.childNodes, function (node) {
+            _this3.parseNode(node);
+          });
+          return;
+        }
+      }
+
       switch (node.nodeType) {
         case _utilsDomUtils.NODE_TYPES.TEXT:
           this.parseTextNode(node);
@@ -154,7 +220,7 @@ var SectionParser = (function () {
       var state = this.state;
 
       var markups = this._markupsFromElement(element);
-      if (markups.length && state.text.length) {
+      if (markups.length && state.text.length && state.section.isMarkerable) {
         this._createMarker();
       }
       (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));
@@ -163,7 +229,7 @@ var SectionParser = (function () {
         _this4.parseNode(node);
       });
 
-      if (markups.length && state.text.length) {
+      if (markups.length && state.text.length && state.section.isMarkerable) {
         // create the marker started for this node
         this._createMarker();
       }
@@ -193,17 +259,41 @@ var SectionParser = (function () {
       var sections = this.sections;
       var state = this.state;
 
+      var lastSection = sections[sections.length - 1];
+
       if (!state.section) {
         return;
       }
 
       // close a trailing text node if it exists
-      if (state.text.length) {
+      if (state.text.length && state.section.isMarkerable) {
         this._createMarker();
       }
 
-      sections.push(state.section);
+      // push listItems onto the listSection or add a new section
+      if (state.section.isListItem && lastSection && lastSection.isListSection) {
+        (0, _parsersDom.trimSectionText)(state.section);
+        lastSection.items.append(state.section);
+      } else {
+        // avoid creating empty markup sections, especially useful for indented source
+        if (state.section.isMarkerable && !state.section.text.trim() && !(0, _utilsArrayUtils.any)(state.section.markers, function (marker) {
+          return marker.isAtom;
+        })) {
+          state.section = null;
+          state.text = '';
+          return;
+        }
+
+        // remove empty list sections before creating a new section
+        if (lastSection && lastSection.isListSection && lastSection.items.length === 0) {
+          sections.pop();
+        }
+
+        sections.push(state.section);
+      }
+
       state.section = null;
+      state.text = '';
     }
   }, {
     key: '_markupsFromElement',
diff --git a/website/commonjs/mobiledoc-kit/parsers/text.js b/website/commonjs/mobiledoc-kit/parsers/text.js
index 690b41eb0..46487b9ae 100644
--- a/website/commonjs/mobiledoc-kit/parsers/text.js
+++ b/website/commonjs/mobiledoc-kit/parsers/text.js
@@ -74,10 +74,12 @@ var TextParser = (function () {
 
       switch (type) {
         case _modelsTypes.LIST_SECTION_TYPE:
-          var item = this.builder.createListItem(markers);
-          var list = this.builder.createListSection(tagName, [item]);
-          section = list;
-          break;
+          {
+            var item = this.builder.createListItem(markers);
+            var list = this.builder.createListSection(tagName, [item]);
+            section = list;
+            break;
+          }
         case _modelsTypes.MARKUP_SECTION_TYPE:
           section = this.builder.createMarkupSection(tagName, markers);
           break;
diff --git a/website/commonjs/mobiledoc-kit/renderers/editor-dom.js b/website/commonjs/mobiledoc-kit/renderers/editor-dom.js
index 70529e495..9c4033441 100644
--- a/website/commonjs/mobiledoc-kit/renderers/editor-dom.js
+++ b/website/commonjs/mobiledoc-kit/renderers/editor-dom.js
@@ -92,6 +92,12 @@ function penultimateParentOf(element, parentElement) {
   return element;
 }
 
+function setSectionAttributesOnElement(section, element) {
+  section.eachAttribute(function (key, value) {
+    element.setAttribute(key, value);
+  });
+}
+
 function renderMarkupSection(section) {
   var element = undefined;
   if (_modelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {
@@ -101,11 +107,17 @@ function renderMarkupSection(section) {
     (0, _utilsDomUtils.addClassName)(element, section.tagName);
   }
 
+  setSectionAttributesOnElement(section, element);
+
   return element;
 }
 
 function renderListSection(section) {
-  return document.createElement(section.tagName);
+  var element = document.createElement(section.tagName);
+
+  setSectionAttributesOnElement(section, element);
+
+  return element;
 }
 
 function renderListItem() {
@@ -635,7 +647,6 @@ var Renderer = (function () {
 
         method = postNode.type;
         (0, _utilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);
-        // jshint -W083
         this.visitor[method](renderNode, postNode, function () {
           for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
             args[_key] = arguments[_key];
@@ -643,7 +654,6 @@ var Renderer = (function () {
 
           return _this2.visit.apply(_this2, [renderTree].concat(args));
         });
-        // jshint +W083
         renderNode.markClean();
         renderNode = this.nodes.shift();
       }
diff --git a/website/commonjs/mobiledoc-kit/renderers/mobiledoc/0-3-2.js b/website/commonjs/mobiledoc-kit/renderers/mobiledoc/0-3-2.js
new file mode 100644
index 000000000..f7e5034d8
--- /dev/null
+++ b/website/commonjs/mobiledoc-kit/renderers/mobiledoc/0-3-2.js
@@ -0,0 +1,148 @@
+'use strict';
+
+var _visitor;
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+var _utilsCompiler = require('../../utils/compiler');
+
+var _utilsArrayUtils = require('../../utils/array-utils');
+
+var _modelsTypes = require('../../models/types');
+
+var MOBILEDOC_VERSION = '0.3.2';
+exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+var MOBILEDOC_MARKUP_SECTION_TYPE = 1;
+exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;
+var MOBILEDOC_IMAGE_SECTION_TYPE = 2;
+exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;
+var MOBILEDOC_LIST_SECTION_TYPE = 3;
+exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;
+var MOBILEDOC_CARD_SECTION_TYPE = 10;
+
+exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;
+var MOBILEDOC_MARKUP_MARKER_TYPE = 0;
+exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;
+var MOBILEDOC_ATOM_MARKER_TYPE = 1;
+
+exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;
+var visitor = (_visitor = {}, _defineProperty(_visitor, _modelsTypes.POST_TYPE, function (node, opcodes) {
+  opcodes.push(['openPost']);
+  (0, _utilsCompiler.visitArray)(visitor, node.sections, opcodes);
+}), _defineProperty(_visitor, _modelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {
+  opcodes.push(['openMarkupSection', node.tagName, (0, _utilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+  (0, _utilsCompiler.visitArray)(visitor, node.markers, opcodes);
+}), _defineProperty(_visitor, _modelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {
+  opcodes.push(['openListSection', node.tagName, (0, _utilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+  (0, _utilsCompiler.visitArray)(visitor, node.items, opcodes);
+}), _defineProperty(_visitor, _modelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {
+  opcodes.push(['openListItem']);
+  (0, _utilsCompiler.visitArray)(visitor, node.markers, opcodes);
+}), _defineProperty(_visitor, _modelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {
+  opcodes.push(['openImageSection', node.src]);
+}), _defineProperty(_visitor, _modelsTypes.CARD_TYPE, function (node, opcodes) {
+  opcodes.push(['openCardSection', node.name, node.payload]);
+}), _defineProperty(_visitor, _modelsTypes.MARKER_TYPE, function (node, opcodes) {
+  opcodes.push(['openMarker', node.closedMarkups.length, node.value]);
+  (0, _utilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+}), _defineProperty(_visitor, _modelsTypes.MARKUP_TYPE, function (node, opcodes) {
+  opcodes.push(['openMarkup', node.tagName, (0, _utilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+}), _defineProperty(_visitor, _modelsTypes.ATOM_TYPE, function (node, opcodes) {
+  opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);
+  (0, _utilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+}), _visitor);
+
+var postOpcodeCompiler = {
+  openMarker: function openMarker(closeCount, value) {
+    this.markupMarkerIds = [];
+    this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);
+  },
+  openMarkupSection: function openMarkupSection(tagName, attributes) {
+    this.markers = [];
+    this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);
+  },
+  openListSection: function openListSection(tagName, attributes) {
+    this.items = [];
+    this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);
+  },
+  openListItem: function openListItem() {
+    this.markers = [];
+    this.items.push(this.markers);
+  },
+  openImageSection: function openImageSection(url) {
+    this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);
+  },
+  openCardSection: function openCardSection(name, payload) {
+    var index = this._addCardTypeIndex(name, payload);
+    this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);
+  },
+  openAtom: function openAtom(closeCount, name, value, payload) {
+    var index = this._addAtomTypeIndex(name, value, payload);
+    this.markupMarkerIds = [];
+    this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);
+  },
+  openPost: function openPost() {
+    this.atomTypes = [];
+    this.cardTypes = [];
+    this.markerTypes = [];
+    this.sections = [];
+    this.result = {
+      version: MOBILEDOC_VERSION,
+      atoms: this.atomTypes,
+      cards: this.cardTypes,
+      markups: this.markerTypes,
+      sections: this.sections
+    };
+  },
+  openMarkup: function openMarkup(tagName, attributes) {
+    var index = this._findOrAddMarkerTypeIndex(tagName, attributes);
+    this.markupMarkerIds.push(index);
+  },
+  _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {
+    var cardType = [cardName, payload];
+    this.cardTypes.push(cardType);
+    return this.cardTypes.length - 1;
+  },
+  _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {
+    var atomType = [atomName, atomValue, payload];
+    this.atomTypes.push(atomType);
+    return this.atomTypes.length - 1;
+  },
+  _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {
+    if (!this._markerTypeCache) {
+      this._markerTypeCache = {};
+    }
+    var key = tagName + '-' + attributesArray.join('-');
+
+    var index = this._markerTypeCache[key];
+    if (index === undefined) {
+      var markerType = [tagName];
+      if (attributesArray.length) {
+        markerType.push(attributesArray);
+      }
+      this.markerTypes.push(markerType);
+
+      index = this.markerTypes.length - 1;
+      this._markerTypeCache[key] = index;
+    }
+
+    return index;
+  }
+};
+
+/**
+ * Render from post -> mobiledoc
+ */
+exports['default'] = {
+  /**
+   * @param {Post}
+   * @return {Mobiledoc}
+   */
+  render: function render(post) {
+    var opcodes = [];
+    (0, _utilsCompiler.visit)(visitor, post, opcodes);
+    var compiler = Object.create(postOpcodeCompiler);
+    (0, _utilsCompiler.compile)(compiler, opcodes);
+    return compiler.result;
+  }
+};
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/renderers/mobiledoc/index.js b/website/commonjs/mobiledoc-kit/renderers/mobiledoc/index.js
index a4beb6846..a1c4b33bb 100644
--- a/website/commonjs/mobiledoc-kit/renderers/mobiledoc/index.js
+++ b/website/commonjs/mobiledoc-kit/renderers/mobiledoc/index.js
@@ -6,9 +6,11 @@ var _2 = require('./0-3');
 
 var _3 = require('./0-3-1');
 
+var _4 = require('./0-3-2');
+
 var _utilsAssert = require('../../utils/assert');
 
-var MOBILEDOC_VERSION = _3.MOBILEDOC_VERSION;
+var MOBILEDOC_VERSION = _4.MOBILEDOC_VERSION;
 
 exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
 exports['default'] = {
@@ -18,10 +20,12 @@ exports['default'] = {
         return _['default'].render(post);
       case _2.MOBILEDOC_VERSION:
         return _2['default'].render(post);
-      case undefined:
-      case null:
       case _3.MOBILEDOC_VERSION:
         return _3['default'].render(post);
+      case undefined:
+      case null:
+      case _4.MOBILEDOC_VERSION:
+        return _4['default'].render(post);
       default:
         (0, _utilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);
     }
diff --git a/website/commonjs/mobiledoc-kit/utils/cursor/position.js b/website/commonjs/mobiledoc-kit/utils/cursor/position.js
index b633b4fd7..71d776ede 100644
--- a/website/commonjs/mobiledoc-kit/utils/cursor/position.js
+++ b/website/commonjs/mobiledoc-kit/utils/cursor/position.js
@@ -23,7 +23,9 @@ var _range = require('./range');
 var FORWARD = _utilsKey.DIRECTION.FORWARD;
 var BACKWARD = _utilsKey.DIRECTION.BACKWARD;
 
-var WORD_CHAR_REGEX = /\w|_|:/;
+// generated via http://xregexp.com/ to cover chars that \w misses
+// (new XRegExp('\\p{Alphabetic}|[0-9]|_|:')).toString()
+var WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;
 
 function findParentSectionFromNode(renderTree, node) {
   var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {
@@ -481,6 +483,12 @@ Position = (function () {
               sectionOffset += postNode.length;
             }
             position = new Position(section, sectionOffset);
+          } else if (offset >= elementNode.childNodes.length) {
+
+            // This is to deal with how Firefox handles triple-click selections.
+            // See https://stackoverflow.com/a/21234837/1269194 for an
+            // explanation.
+            position = section.tailPosition();
           } else {
             // The offset is 0 if the cursor is on a non-atom-wrapper element node
             // (e.g., a <br> tag in a blank markup section)
diff --git a/website/commonjs/mobiledoc-kit/utils/cursor/range.js b/website/commonjs/mobiledoc-kit/utils/cursor/range.js
index ef6500920..f18e7d756 100644
--- a/website/commonjs/mobiledoc-kit/utils/cursor/range.js
+++ b/website/commonjs/mobiledoc-kit/utils/cursor/range.js
@@ -103,8 +103,10 @@ var Range = (function () {
         case _key.DIRECTION.BACKWARD:
           return new Range(head.move(units), tail, currentDirection);
         default:
-          var newDirection = units > 0 ? _key.DIRECTION.FORWARD : _key.DIRECTION.BACKWARD;
-          return new Range(head, tail, newDirection).extend(units);
+          {
+            var newDirection = units > 0 ? _key.DIRECTION.FORWARD : _key.DIRECTION.BACKWARD;
+            return new Range(head, tail, newDirection).extend(units);
+          }
       }
     }
 
@@ -156,12 +158,20 @@ var Range = (function () {
         return !detectMarker(i);
       };
 
-      var headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);
-      headMarker = headMarker && headMarker.next || head.marker;
+      var headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);
+      if (!headMarker && detectMarker(headSection.markers.head)) {
+        headMarker = headSection.markers.head;
+      } else {
+        headMarker = headMarker.next || head.marker;
+      }
       var headPosition = new _position['default'](headSection, headSection.offsetOfMarker(headMarker));
 
       var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);
-      tailMarker = tailMarker && tailMarker.prev || tail.marker;
+      if (!tailMarker && detectMarker(headSection.markers.tail)) {
+        tailMarker = headSection.markers.tail;
+      } else {
+        tailMarker = tailMarker.prev || tail.marker;
+      }
       var tailPosition = new _position['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);
 
       return headPosition.toRange(tailPosition, direction);
diff --git a/website/commonjs/mobiledoc-kit/utils/deprecate.js b/website/commonjs/mobiledoc-kit/utils/deprecate.js
index e5e270647..4c5985be3 100644
--- a/website/commonjs/mobiledoc-kit/utils/deprecate.js
+++ b/website/commonjs/mobiledoc-kit/utils/deprecate.js
@@ -15,6 +15,7 @@ function deprecate(message) {
   var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
 
   if (!conditional) {
-    console.log("[mobiledoc-kit] [DEPRECATED]: " + message); // jshint ignore:line
+    // eslint-disable-next-line no-console
+    console.log("[mobiledoc-kit] [DEPRECATED]: " + message);
   }
 }
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/utils/element-utils.js b/website/commonjs/mobiledoc-kit/utils/element-utils.js
index fcb36afa1..ff7a53ec8 100644
--- a/website/commonjs/mobiledoc-kit/utils/element-utils.js
+++ b/website/commonjs/mobiledoc-kit/utils/element-utils.js
@@ -67,10 +67,29 @@ function setData(element, name, value) {
   }
 }
 
+function whenElementIsNotInDOM(element, callback) {
+  var isCanceled = false;
+  var observerFn = function observerFn() {
+    if (isCanceled) {
+      return;
+    }
+    if (!element.parentNode) {
+      callback();
+    } else {
+      window.requestAnimationFrame(observerFn);
+    }
+  };
+  observerFn();
+  return { cancel: function cancel() {
+      return isCanceled = true;
+    } };
+}
+
 exports.setData = setData;
 exports.getEventTargetMatchingTag = getEventTargetMatchingTag;
 exports.getElementRelativeOffset = getElementRelativeOffset;
 exports.getElementComputedStyleNumericProp = getElementComputedStyleNumericProp;
 exports.positionElementToRect = positionElementToRect;
 exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;
-exports.positionElementCenteredBelow = positionElementCenteredBelow;
\ No newline at end of file
+exports.positionElementCenteredBelow = positionElementCenteredBelow;
+exports.whenElementIsNotInDOM = whenElementIsNotInDOM;
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/utils/key.js b/website/commonjs/mobiledoc-kit/utils/key.js
index 0cf4b1d04..ece59bcb7 100644
--- a/website/commonjs/mobiledoc-kit/utils/key.js
+++ b/website/commonjs/mobiledoc-kit/utils/key.js
@@ -3,11 +3,14 @@
 var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
 exports.modifierMask = modifierMask;
+exports.specialCharacterToCode = specialCharacterToCode;
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
 var _keycodes = require('./keycodes');
 
+var _keys = require('./keys');
+
 var _utilsCharacters = require('../utils/characters');
 
 /**
@@ -63,7 +66,10 @@ var SPECIAL_KEYS = {
   DEL: _keycodes['default'].DELETE
 };
 
-exports.SPECIAL_KEYS = SPECIAL_KEYS;
+function specialCharacterToCode(specialCharacter) {
+  return SPECIAL_KEYS[specialCharacter];
+}
+
 // heuristic for determining if `event` is a key event
 function isKeyEvent(event) {
   return (/^key/.test(event.type)
@@ -79,6 +85,7 @@ var Key = (function () {
   function Key(event) {
     _classCallCheck(this, Key);
 
+    this.key = event.key;
     this.keyCode = event.keyCode;
     this.charCode = event.charCode;
     this.event = event;
@@ -93,20 +100,38 @@ var Key = (function () {
       }
       return String.fromCharCode(this.charCode);
     }
+
+    // See https://caniuse.com/#feat=keyboardevent-key for browser support.
+  }, {
+    key: 'isKeySupported',
+    value: function isKeySupported() {
+      return this.key;
+    }
+  }, {
+    key: 'isKey',
+    value: function isKey(identifier) {
+      if (this.isKeySupported()) {
+        (0, _assert['default'])('Must define Keys.' + identifier + '.', _keys['default'][identifier]);
+        return this.key === _keys['default'][identifier];
+      } else {
+        (0, _assert['default'])('Must define Keycodes.' + identifier + '.', _keycodes['default'][identifier]);
+        return this.keyCode === _keycodes['default'][identifier];
+      }
+    }
   }, {
     key: 'isEscape',
     value: function isEscape() {
-      return this.keyCode === _keycodes['default'].ESC;
+      return this.isKey('ESC');
     }
   }, {
     key: 'isDelete',
     value: function isDelete() {
-      return this.keyCode === _keycodes['default'].BACKSPACE || this.keyCode === _keycodes['default'].DELETE;
+      return this.isKey('BACKSPACE') || this.isForwardDelete();
     }
   }, {
     key: 'isForwardDelete',
     value: function isForwardDelete() {
-      return this.keyCode === _keycodes['default'].DELETE;
+      return this.isKey('DELETE');
     }
   }, {
     key: 'isArrow',
@@ -116,7 +141,7 @@ var Key = (function () {
   }, {
     key: 'isHorizontalArrow',
     value: function isHorizontalArrow() {
-      return this.keyCode === _keycodes['default'].LEFT || this.keyCode === _keycodes['default'].RIGHT;
+      return this.isLeftArrow() || this.isRightArrow();
     }
   }, {
     key: 'isHorizontalArrowWithoutModifiersOtherThanShift',
@@ -126,56 +151,75 @@ var Key = (function () {
   }, {
     key: 'isVerticalArrow',
     value: function isVerticalArrow() {
-      return this.keyCode === _keycodes['default'].UP || this.keyCode === _keycodes['default'].DOWN;
+      return this.isKey('UP') || this.isKey('DOWN');
     }
   }, {
     key: 'isLeftArrow',
     value: function isLeftArrow() {
-      return this.keyCode === _keycodes['default'].LEFT;
+      return this.isKey('LEFT');
     }
   }, {
     key: 'isRightArrow',
     value: function isRightArrow() {
-      return this.keyCode === _keycodes['default'].RIGHT;
+      return this.isKey('RIGHT');
     }
   }, {
     key: 'isHome',
     value: function isHome() {
-      return this.keyCode === _keycodes['default'].HOME;
+      return this.isKey('HOME');
     }
   }, {
     key: 'isEnd',
     value: function isEnd() {
-      return this.keyCode === _keycodes['default'].END;
+      return this.isKey('END');
+    }
+  }, {
+    key: 'isPageUp',
+    value: function isPageUp() {
+      return this.isKey('PAGEUP');
+    }
+  }, {
+    key: 'isPageDown',
+    value: function isPageDown() {
+      return this.isKey('PAGEDOWN');
+    }
+  }, {
+    key: 'isInsert',
+    value: function isInsert() {
+      return this.isKey('INS');
+    }
+  }, {
+    key: 'isClear',
+    value: function isClear() {
+      return this.isKey('CLEAR');
+    }
+  }, {
+    key: 'isPause',
+    value: function isPause() {
+      return this.isKey('PAUSE');
     }
   }, {
     key: 'isSpace',
     value: function isSpace() {
-      return this.keyCode === _keycodes['default'].SPACE;
+      return this.isKey('SPACE');
     }
+
+    // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but
+    // it will also fire a keydown event for the tab+modifier (ctrl). This causes
+    // Mobiledoc to erroneously insert a tab character before FF switches to the
+    // new browser tab.  Chrome doesn't fire this event so the issue doesn't
+    // arise there. Fix this by returning false when the TAB key event includes a
+    // modifier.
+    // See: https://github.com/bustle/mobiledoc-kit/issues/565
   }, {
     key: 'isTab',
     value: function isTab() {
-      return this.keyCode === _keycodes['default'].TAB;
+      return !this.hasAnyModifier() && this.isKey('TAB');
     }
   }, {
     key: 'isEnter',
     value: function isEnter() {
-      return this.keyCode === _keycodes['default'].ENTER;
-    }
-
-    /**
-     * If the shift key is depressed.
-     * For example, while holding down meta+shift, pressing the "v"
-     * key would result in an event whose `Key` had `isShift()` with a truthy value,
-     * because the shift key is down when pressing the "v".
-     * @see {isShiftKey} which checks if the key is actually the shift key itself.
-     * @return {bool}
-     */
-  }, {
-    key: 'isShift',
-    value: function isShift() {
-      return this.shiftKey;
+      return this.isKey('ENTER');
     }
 
     /*
@@ -187,7 +231,7 @@ var Key = (function () {
   }, {
     key: 'isShiftKey',
     value: function isShiftKey() {
-      return this.keyCode === _keycodes['default'].SHIFT;
+      return this.isKey('SHIFT');
     }
 
     /*
@@ -198,7 +242,7 @@ var Key = (function () {
   }, {
     key: 'isAltKey',
     value: function isAltKey() {
-      return this.keyCode === _keycodes['default'].ALT;
+      return this.isKey('ALT');
     }
 
     /*
@@ -209,7 +253,28 @@ var Key = (function () {
   }, {
     key: 'isCtrlKey',
     value: function isCtrlKey() {
-      return this.keyCode === _keycodes['default'].CTRL;
+      return this.isKey('CTRL');
+    }
+  }, {
+    key: 'isIME',
+    value: function isIME() {
+      // FIXME the IME action seems to get lost when we issue an
+      // `editor.deleteSelection` before it (in Chrome)
+      return this.keyCode === _keycodes['default'].IME;
+    }
+  }, {
+    key: 'isShift',
+
+    /**
+     * If the shift key is depressed.
+     * For example, while holding down meta+shift, pressing the "v"
+     * key would result in an event whose `Key` had `isShift()` with a truthy value,
+     * because the shift key is down when pressing the "v".
+     * @see {isShiftKey} which checks if the key is actually the shift key itself.
+     * @return {bool}
+     */
+    value: function isShift() {
+      return this.shiftKey;
     }
   }, {
     key: 'hasModifier',
@@ -222,33 +287,60 @@ var Key = (function () {
       return !!this.modifierMask;
     }
   }, {
-    key: 'isPrintable',
+    key: 'isPrintableKey',
+    value: function isPrintableKey() {
+      return !(this.isArrow() || this.isHome() || this.isEnd() || this.isPageUp() || this.isPageDown() || this.isInsert() || this.isClear() || this.isPause() || this.isEscape());
+    }
+  }, {
+    key: 'isNumberKey',
+    value: function isNumberKey() {
+      if (this.isKeySupported()) {
+        return this.key >= '0' && this.key <= '9';
+      } else {
+        var code = this.keyCode;
+        return code >= _keycodes['default']['0'] && code <= _keycodes['default']['9'] || code >= _keycodes['default'].NUMPAD_0 && code <= _keycodes['default'].NUMPAD_9; // numpad keys
+      }
+    }
+  }, {
+    key: 'isLetterKey',
+    value: function isLetterKey() {
+      if (this.isKeySupported()) {
+        var key = this.key;
+        return key >= 'a' && key <= 'z' || key >= 'A' && key <= 'Z';
+      } else {
+        var code = this.keyCode;
+        return code >= _keycodes['default'].A && code <= _keycodes['default'].Z || code >= _keycodes['default'].a && code <= _keycodes['default'].z;
+      }
+    }
+  }, {
+    key: 'isPunctuation',
+    value: function isPunctuation() {
+      if (this.isKeySupported()) {
+        var key = this.key;
+        return key >= ';' && key <= '`' || key >= '[' && key <= '"';
+      } else {
+        var code = this.keyCode;
+        return code >= _keycodes['default'][';'] && code <= _keycodes['default']['`'] || code >= _keycodes['default']['['] && code <= _keycodes['default']['"'];
+      }
+    }
 
     /**
      * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position
      *   and http://stackoverflow.com/a/12467610/137784
      */
+  }, {
+    key: 'isPrintable',
     value: function isPrintable() {
       if (this.ctrlKey || this.metaKey) {
         return false;
       }
 
-      var code = this.keyCode;
-
-      // Firefox calls keypress events for arrow keys, but they should not be
-      // considered printable
-      if (this.isArrow()) {
+      // Firefox calls keypress events for some keys that should not be printable
+      if (!this.isPrintableKey()) {
         return false;
       }
 
-      return code !== 0 || this.toString().length > 0 || code >= _keycodes['default']['0'] && code <= _keycodes['default']['9'] || // number keys
-      this.isSpace() || this.isTab() || this.isEnter() || code >= _keycodes['default'].A && code <= _keycodes['default'].Z || // letter keys
-      code >= _keycodes['default'].a && code <= _keycodes['default'].z || code >= _keycodes['default'].NUMPAD_0 && code <= _keycodes['default'].NUMPAD_9 || // numpad keys
-      code >= _keycodes['default'][';'] && code <= _keycodes['default']['`'] || // punctuation
-      code >= _keycodes['default']['['] && code <= _keycodes['default']['"'] ||
-      // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`
-      // before it (in Chrome)
-      code === _keycodes['default'].IME;
+      return this.keyCode !== 0 || this.toString().length > 0 || this.isNumberKey() || this.isSpace() || this.isTab() || this.isEnter() || this.isLetterKey() || this.isPunctuation() || this.isIME();
     }
   }, {
     key: 'direction',
diff --git a/website/commonjs/mobiledoc-kit/utils/keycodes.js b/website/commonjs/mobiledoc-kit/utils/keycodes.js
index 64e6b4c9f..8c93249eb 100644
--- a/website/commonjs/mobiledoc-kit/utils/keycodes.js
+++ b/website/commonjs/mobiledoc-kit/utils/keycodes.js
@@ -28,6 +28,8 @@ exports['default'] = {
   IME: 229,
 
   TAB: 9,
+  CLEAR: 12,
+  PAUSE: 19,
   PAGEUP: 33,
   PAGEDOWN: 34,
   END: 35,
diff --git a/website/commonjs/mobiledoc-kit/utils/keys.js b/website/commonjs/mobiledoc-kit/utils/keys.js
new file mode 100644
index 000000000..6ec9145d9
--- /dev/null
+++ b/website/commonjs/mobiledoc-kit/utils/keys.js
@@ -0,0 +1,25 @@
+'use strict';
+
+exports['default'] = {
+  BACKSPACE: 'Backspace',
+  SPACE: ' ',
+  ENTER: 'Enter',
+  SHIFT: 'Shift',
+  ESC: 'Escape',
+  DELETE: 'Delete',
+  INS: 'Insert',
+  HOME: 'Home',
+  END: 'End',
+  PAGEUP: 'PageUp',
+  PAGEDOWN: 'PageDown',
+  CLEAR: 'Clear',
+  PAUSE: 'Pause',
+  TAB: 'Tab',
+  ALT: 'Alt',
+  CTRL: 'Control',
+
+  LEFT: 'ArrowLeft',
+  RIGHT: 'ArrowRight',
+  UP: 'ArrowUp',
+  DOWN: 'ArrowDown'
+};
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/utils/linked-list.js b/website/commonjs/mobiledoc-kit/utils/linked-list.js
index 73343b6bc..82ee68118 100644
--- a/website/commonjs/mobiledoc-kit/utils/linked-list.js
+++ b/website/commonjs/mobiledoc-kit/utils/linked-list.js
@@ -89,25 +89,29 @@ var LinkedList = (function () {
 
           break;
         case 'middle':
-          var prevItem = nextItem.prev;
-          item.next = nextItem;
-          item.prev = prevItem;
-          nextItem.prev = item;
-          prevItem.next = item;
+          {
+            var prevItem = nextItem.prev;
+            item.next = nextItem;
+            item.prev = prevItem;
+            nextItem.prev = item;
+            prevItem.next = item;
 
-          break;
+            break;
+          }
         case 'end':
-          var tail = this.tail;
-          item.prev = tail;
+          {
+            var tail = this.tail;
+            item.prev = tail;
 
-          if (tail) {
-            tail.next = item;
-          } else {
-            this.head = item;
-          }
-          this.tail = item;
+            if (tail) {
+              tail.next = item;
+            } else {
+              this.head = item;
+            }
+            this.tail = item;
 
-          break;
+            break;
+          }
       }
     }
   }, {
diff --git a/website/commonjs/mobiledoc-kit/utils/object-utils.js b/website/commonjs/mobiledoc-kit/utils/object-utils.js
new file mode 100644
index 000000000..012943e1d
--- /dev/null
+++ b/website/commonjs/mobiledoc-kit/utils/object-utils.js
@@ -0,0 +1,15 @@
+"use strict";
+
+exports.entries = entries;
+
+function entries(obj) {
+  var ownProps = Object.keys(obj);
+  var i = ownProps.length;
+  var resArray = new Array(i);
+
+  while (i--) {
+    resArray[i] = [ownProps[i], obj[ownProps[i]]];
+  }
+
+  return resArray;
+}
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/utils/selection-utils.js b/website/commonjs/mobiledoc-kit/utils/selection-utils.js
index ee637cdc4..31dffaa1c 100644
--- a/website/commonjs/mobiledoc-kit/utils/selection-utils.js
+++ b/website/commonjs/mobiledoc-kit/utils/selection-utils.js
@@ -37,6 +37,7 @@ function findOffsetInTextNode(node, coords) {
  * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js
  * @return {Object} {node, offset}
  */
+/* eslint-disable complexity */
 function findOffsetInNode(_x, _x2) {
   var _again = true;
 
@@ -94,6 +95,7 @@ function findOffsetInNode(_x, _x2) {
     return { node: node, offset: offset };
   }
 }
+/* eslint-enable complexity */
 
 function constrainNodeTo(node, parentNode, existingOffset) {
   var compare = parentNode.compareDocumentPosition(node);
diff --git a/website/commonjs/mobiledoc-kit/version.js b/website/commonjs/mobiledoc-kit/version.js
index 099134ede..dd4570c60 100644
--- a/website/commonjs/mobiledoc-kit/version.js
+++ b/website/commonjs/mobiledoc-kit/version.js
@@ -1,3 +1,3 @@
 'use strict';
 
-exports['default'] = '0.10.16';
\ No newline at end of file
+exports['default'] = '0.12.2';
\ No newline at end of file
diff --git a/website/commonjs/mobiledoc-kit/views/tooltip.js b/website/commonjs/mobiledoc-kit/views/tooltip.js
index 13533f2cb..bbd240552 100644
--- a/website/commonjs/mobiledoc-kit/views/tooltip.js
+++ b/website/commonjs/mobiledoc-kit/views/tooltip.js
@@ -39,6 +39,9 @@ var Tooltip = (function (_View) {
 
     this.addEventListener(rootElement, 'mouseout', function (e) {
       clearTimeout(timeout);
+      if (_this.elementObserver) {
+        _this.elementObserver.cancel();
+      }
       var toElement = e.toElement || e.relatedTarget;
       if (toElement && toElement.className !== _this.element.className) {
         _this.hide();
@@ -57,8 +60,13 @@ var Tooltip = (function (_View) {
   }, {
     key: 'showLink',
     value: function showLink(link, element) {
+      var _this2 = this;
+
       var message = '<a href="' + link + '" target="_blank">' + link + '</a>';
       this.showMessage(message, element);
+      this.elementObserver = (0, _utilsElementUtils.whenElementIsNotInDOM)(element, function () {
+        return _this2.hide();
+      });
     }
   }]);
 
diff --git a/website/css/mobiledoc-kit.css b/website/css/mobiledoc-kit.css
index 7c56c6447..18af81e69 100644
--- a/website/css/mobiledoc-kit.css
+++ b/website/css/mobiledoc-kit.css
@@ -62,6 +62,27 @@
   max-width: 100%;
 }
 
+.__mobiledoc-editor [data-md-text-align='left'] {
+  text-align: left;
+}
+
+.__mobiledoc-editor [data-md-text-align='center'] {
+  text-align: center;
+}
+
+.__mobiledoc-editor [data-md-text-align='right'] {
+  text-align: right;
+}
+
+.__mobiledoc-editor [data-md-text-align='justify'] {
+  text-align: justify;
+}
+
+.__mobiledoc-editor ol,
+.__mobiledoc-editor ul {
+  list-style-position: inside;
+}
+
 /**
  * Cards
  */
diff --git a/website/demo/debug.js b/website/demo/debug.js
index 03f9890b3..a50e84dd9 100644
--- a/website/demo/debug.js
+++ b/website/demo/debug.js
@@ -1,12 +1,10 @@
 /* global Mobiledoc */
 'use strict';
 
-var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
-
 var editor;
 
 function renderError(event) {
-  var error = event.error;
+  let error = event.error;
   $('#error .name').text(error.name);
   $('#error .message').text(error.message);
 }
@@ -37,29 +35,28 @@ function updateCursor() {
 document.addEventListener('selectionchange', renderNativeSelection);
 
 function renderNativeSelection(event) {
-  var sel = window.getSelection();
-  var anchorNode = sel.anchorNode;
-  var focusNode = sel.focusNode;
-  var anchorOffset = sel.anchorOffset;
-  var focusOffset = sel.focusOffset;
-  var isCollapsed = sel.isCollapsed;
-  var rangeCount = sel.rangeCount;
-
+  let sel = window.getSelection();
+  let { anchorNode, focusNode, anchorOffset, focusOffset, isCollapsed, rangeCount } = sel;
   if (anchorNode === null && focusNode === null) {
-    $('#selection').html('<em>None</em>');
+    $('#selection').html(`<em>None</em>`);
     return;
   }
-  $('#selection').html('\n    <div class=\'node\'>Anchor: ' + renderNode(anchorNode) + ' (' + anchorOffset + ')</div>\n    <div class=\'node\'>Focus: ' + renderNode(focusNode) + ' (' + focusOffset + ')</div>\n    <div>' + (isCollapsed ? 'Collapsed' : 'Not collapsed') + '</div>\n    <div class=\'ranges\'>Ranges: ' + rangeCount + '</div>\n  ');
+  $('#selection').html(`
+    <div class='node'>Anchor: ${renderNode(anchorNode)} (${anchorOffset})</div>
+    <div class='node'>Focus: ${renderNode(focusNode)} (${focusOffset})</div>
+    <div>${isCollapsed ? 'Collapsed' : 'Not collapsed'}</div>
+    <div class='ranges'>Ranges: ${rangeCount}</div>
+  `);
 }
 
 function renderNode(node) {
-  var text = node.textContent.slice(0, 22);
+  let text = node.textContent.slice(0, 22);
   if (node.textContent.length > 22) {
     text += '...';
   }
 
-  var type = node.nodeType === Node.TEXT_NODE ? 'text' : 'el (' + node.tagName + ')';
-  return '<span class=\'type\'>' + type + '</span>: ' + text;
+  let type = node.nodeType === Node.TEXT_NODE ? 'text' : `el (${node.tagName})`;
+  return `<span class='type'>${type}</span>: ${text}`;
 }
 
 function renderMarkup(markup) {
@@ -87,17 +84,15 @@ function updateInputMode() {
 }
 
 function updateButtons() {
-  var activeSectionTagNames = editor.activeSections.map(function (section) {
+  let activeSectionTagNames = editor.activeSections.map(section => {
     return section.tagName;
   });
-  var activeMarkupTagNames = editor.activeMarkups.map(function (markup) {
-    return markup.tagName;
-  });
+  let activeMarkupTagNames = editor.activeMarkups.map(markup => markup.tagName);
 
   $('#toolbar button').each(function () {
-    var toggle = $(this).data('toggle');
+    let toggle = $(this).data('toggle');
 
-    var hasSection = false,
+    let hasSection = false,
         hasMarkup = false;
     if (activeSectionTagNames.indexOf(toggle) !== -1) {
       hasSection = true;
@@ -113,29 +108,23 @@ function updateButtons() {
   });
 }
 
-var mentionAtom = {
+let mentionAtom = {
   name: 'mention',
   type: 'dom',
-  render: function render(_ref) {
-    var value = _ref.value;
-
-    var el = $('<span>@' + value + '</span>')[0];
+  render({ value }) {
+    let el = $(`<span>@${value}</span>`)[0];
     return el;
   }
 };
 
-var clickAtom = {
+let clickAtom = {
   name: 'click',
   type: 'dom',
-  render: function render(_ref2) {
-    var env = _ref2.env;
-    var value = _ref2.value;
-    var payload = _ref2.payload;
-
-    var el = document.createElement('button');
-    var clicks = payload.clicks || 0;
+  render({ env, value, payload }) {
+    let el = document.createElement('button');
+    let clicks = payload.clicks || 0;
     el.appendChild(document.createTextNode('Clicks: ' + clicks));
-    el.onclick = function () {
+    el.onclick = () => {
       payload.clicks = payload.clicks || 0;
       payload.clicks++;
       env.save(value, payload);
@@ -144,19 +133,11 @@ var clickAtom = {
   }
 };
 
-var tableCard = {
+let tableCard = {
   name: 'table',
   type: 'dom',
-  render: function render() {
-    var _map = ['table', 'tr', 'td'].map(function (tagName) {
-      return document.createElement(tagName);
-    });
-
-    var _map2 = _slicedToArray(_map, 3);
-
-    var table = _map2[0];
-    var tr = _map2[1];
-    var td = _map2[2];
+  render() {
+    let [table, tr, td] = ['table', 'tr', 'td'].map(tagName => document.createElement(tagName));
 
     table.appendChild(tr);
     tr.appendChild(td);
@@ -167,7 +148,7 @@ var tableCard = {
 };
 
 function moveCard(section, dir) {
-  editor.run(function (postEditor) {
+  editor.run(postEditor => {
     if (dir === 'up') {
       postEditor.moveSectionUp(section);
     } else {
@@ -176,70 +157,48 @@ function moveCard(section, dir) {
   });
 }
 
-var movableCard = {
+let movableCard = {
   name: 'movable',
   type: 'dom',
-  render: function render(_ref3) {
-    var env = _ref3.env;
-    var payload = _ref3.payload;
-
-    var cardSection = env.postModel;
-    var text = payload.text || 'new';
-    var up = $('<button>up</button>').click(function () {
-      return moveCard(cardSection, 'up');
-    });
-    var down = $('<button>down</button>').click(function () {
-      return moveCard(cardSection, 'down');
-    });
-    var x = $('<button>X</button>').click(env.remove);
+  render({ env, payload }) {
+    let cardSection = env.postModel;
+    let text = payload.text || 'new';
+    let up = $('<button>up</button>').click(() => moveCard(cardSection, 'up'));
+    let down = $('<button>down</button>').click(() => moveCard(cardSection, 'down'));
+    let x = $('<button>X</button>').click(env.remove);
 
-    var edit = $('<button>edit</button>').click(env.edit);
+    let edit = $('<button>edit</button>').click(env.edit);
 
-    var el = $('<div>').append([text, up, down, x, edit])[0];
+    let el = $('<div>').append([text, up, down, x, edit])[0];
     return el;
   },
-  edit: function edit(_ref4) {
-    var env = _ref4.env;
-    var payload = _ref4.payload;
-
-    var cardSection = env.postModel;
-    var text = payload.text || 'new';
-    var up = $('<button>up</button>').click(function () {
-      return moveCard(cardSection, 'up');
-    });
-    var down = $('<button>down</button>').click(function () {
-      return moveCard(cardSection, 'down');
-    });
-    var x = $('<button>X</button>').click(env.remove);
-
-    var input = $('<input>');
-    var save = $('<button>save</button>').click(function () {
+  edit({ env, payload }) {
+    let cardSection = env.postModel;
+    let text = payload.text || 'new';
+    let up = $('<button>up</button>').click(() => moveCard(cardSection, 'up'));
+    let down = $('<button>down</button>').click(() => moveCard(cardSection, 'down'));
+    let x = $('<button>X</button>').click(env.remove);
+
+    let input = $('<input>');
+    let save = $('<button>save</button>').click(() => {
       payload.text = input.val();
       env.save(payload);
     });
-    var el = $('<div>').append([text, up, down, x, input, save])[0];
+    let el = $('<div>').append([text, up, down, x, input, save])[0];
     return el;
   }
 };
 
-function speakingPlugin(node, builder, _ref5) {
-  var addSection = _ref5.addSection;
-  var addMarkerable = _ref5.addMarkerable;
-  var nodeFinished = _ref5.nodeFinished;
-
+function speakingPlugin(node, builder, { addSection, addMarkerable, nodeFinished }) {
   console.log('got node!', node);
 }
 
-function tableConverterPlugin(node, builder, _ref6) {
-  var addSection = _ref6.addSection;
-  var addMarkerable = _ref6.addMarkerable;
-  var nodeFinished = _ref6.nodeFinished;
-
+function tableConverterPlugin(node, builder, { addSection, addMarkerable, nodeFinished }) {
   if (node.tagName !== 'TABLE') {
     return;
   }
 
-  var tableCard = builder.createCardSection("table");
+  let tableCard = builder.createCardSection("table");
   addSection(tableCard);
   nodeFinished();
 }
@@ -263,32 +222,32 @@ $(function () {
   editor.render(el);
 
   $('#toolbar button.toggle').click(function () {
-    var action = $(this).data('action');
-    var toggle = $(this).data('toggle');
+    let action = $(this).data('action');
+    let toggle = $(this).data('toggle');
 
     editor[action](toggle);
   });
 
   $('#toolbar button.toggle-method').click(function () {
-    var isOn = $(this).data('is-on') === 'true';
-    var methodOn = $(this).data('on');
-    var methodOff = $(this).data('off');
+    let isOn = $(this).data('is-on') === 'true';
+    let methodOn = $(this).data('on');
+    let methodOff = $(this).data('off');
 
-    var nextState = isOn ? 'false' : 'true';
-    var method = isOn ? methodOff : methodOn;
+    let nextState = isOn ? 'false' : 'true';
+    let method = isOn ? methodOff : methodOn;
 
     $(this).data('is-on', nextState);
     editor[method]();
   });
 
   $('#toolbar button.insert-atom').click(function () {
-    var name = $(this).data('name');
-    var value = $(this).data('value') || '';
+    let name = $(this).data('name');
+    let value = $(this).data('value') || '';
     editor.insertAtom(name, value);
   });
 
   $('#toolbar button.insert-card').click(function () {
-    var name = $(this).data('name');
+    let name = $(this).data('name');
     editor.insertCard(name);
   });
 });
\ No newline at end of file
diff --git a/website/demo/demo.css b/website/demo/demo.css
index 063dedd74..30c96d0ab 100644
--- a/website/demo/demo.css
+++ b/website/demo/demo.css
@@ -87,9 +87,6 @@ table tr {
   border: 2px solid #ccc;
 }
 
-.editor {
-}
-
 .two-column {
   display: -webkit-flex;
   display: flex;
@@ -125,6 +122,26 @@ table tr {
 
 .toolbar {
   text-align: center;
+  display: flex;
+}
+
+.toolbar-section {
+  display: flex;
+  margin: 0 12px;
+}
+.toolbar-section:first-child { margin-left: 0; }
+.toolbar-section:last-child { margin-right: 0; }
+
+.toolbar-section button {
+  display: flex;
+  align-items: center;
+  margin: 0 4px;
+}
+.toolbar-section button:first-child { margin-left: 0; }
+.toolbar-section button:last-child { margin-right: 0; }
+
+.toolbar-section button svg {
+  height: 24px;
 }
 
 #editor-wrapper {
diff --git a/website/demo/demo.js b/website/demo/demo.js
index b826dc773..7274acfa0 100644
--- a/website/demo/demo.js
+++ b/website/demo/demo.js
@@ -1,51 +1,51 @@
 /* global Mobiledoc */
 'use strict';
 
-$(function () {
+$(() => {
   bootstrapEditor();
   bootstrapSimpleDemo();
   bootstrapToolbarEditor();
   bootstrapCardEditor();
 });
 
-var bootstrapEditor = function bootstrapEditor() {
-  var el = $('#editor')[0];
-  var editor = new Mobiledoc.Editor({
+let bootstrapEditor = () => {
+  let el = $('#editor')[0];
+  let editor = new Mobiledoc.Editor({
     placeholder: 'Type here',
     autofocus: true
   });
   editor.render(el);
   activateButtons('#editor-wrapper', editor);
-  var displayMobiledoc = function displayMobiledoc() {
-    var mobiledoc = editor.serialize();
-    var html = mobiledocPrettyJSONRenderer(mobiledoc);
+  let displayMobiledoc = () => {
+    let mobiledoc = editor.serialize();
+    let html = mobiledocPrettyJSONRenderer(mobiledoc);
     $('#editor-output').html(html);
   };
   editor.postDidChange(displayMobiledoc);
   displayMobiledoc();
 };
 
-var bootstrapSimpleDemo = function bootstrapSimpleDemo() {
-  var el = $('#editor-basic')[0];
-  var editor = new Mobiledoc.Editor({
+let bootstrapSimpleDemo = () => {
+  let el = $('#editor-basic')[0];
+  let editor = new Mobiledoc.Editor({
     placeholder: 'Welcome to Mobiledoc'
   });
   editor.render(el);
 };
 
-var activateButtons = function activateButtons(parentSelector, editor) {
-  $(parentSelector + ' button').click(function () {
-    var button = $(this);
-    var action = button.data('action');
-    var arg = button.data('arg');
+let activateButtons = (parentSelector, editor) => {
+  $(`${parentSelector} button`).click(function () {
+    let button = $(this);
+    let action = button.data('action');
+    let args = button.data('args').split(',');
 
-    editor[action](arg);
+    editor[action](...args);
   });
 };
 
-var bootstrapToolbarEditor = function bootstrapToolbarEditor() {
-  var el = $('#editor-toolbar')[0];
-  var editor = new Mobiledoc.Editor({
+let bootstrapToolbarEditor = () => {
+  let el = $('#editor-toolbar')[0];
+  let editor = new Mobiledoc.Editor({
     placeholder: 'Editor with toolbar'
   });
   editor.render(el);
@@ -53,25 +53,27 @@ var bootstrapToolbarEditor = function bootstrapToolbarEditor() {
   activateButtons('#editor-toolbar-wrapper', editor);
 };
 
-var bootstrapCardEditor = function bootstrapCardEditor() {
-  var card = {
+let bootstrapCardEditor = () => {
+  let card = {
     name: 'kitten',
     type: 'dom',
-    render: function render() {
-      var el = $('<figure><img src="http://placekitten.com/200/100">\n                 <figcaption>Image of a kitten</figcaption>\n                 </figure>');
+    render() {
+      let el = $(`<figure><img src="http://placekitten.com/200/100">
+                 <figcaption>Image of a kitten</figcaption>
+                 </figure>`);
       return el[0];
     }
   };
-  var atom = {
+  let atom = {
     name: 'mention',
     type: 'dom',
-    render: function render() {
-      var el = $('<span style=\'background-color: #CCC;\'>@hello</span>');
+    render() {
+      let el = $(`<span style='background-color: #CCC;'>@hello</span>`);
       return el[0];
     }
   };
-  var el = $('#editor-card')[0];
-  var editor = new Mobiledoc.Editor({
+  let el = $('#editor-card')[0];
+  let editor = new Mobiledoc.Editor({
     placeholder: 'Editor with card',
     cards: [card],
     atoms: [atom]
diff --git a/website/demo/docs/Editor.html b/website/demo/docs/Editor.html
index 490349708..a8a45a3d0 100644
--- a/website/demo/docs/Editor.html
+++ b/website/demo/docs/Editor.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: Editor</h1>
 
 <header>
     
-        <h2>Editor</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Editor<span class="signature">(options<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>The Editor is a core component of mobiledoc-kit. After instantiating
 an editor, use <a href="Editor.html#render">Editor#render</a> to display the editor on the web page.</p>
@@ -49,6 +49,8 @@ <h2>Editor</h2>
 a custom toolbar.</li>
 <li><a href="Editor.html#onTextInput">Editor#onTextInput</a> -- Register callbacks when the user enters text
 that matches a given string or regex.</li>
+<li><a href="Editor.html#beforeToggleMarkup">Editor#beforeToggleMarkup</a> -- Register callbacks that will be run before
+applying changes from <a href="Editor.html#toggleMarkup">Editor#toggleMarkup</a></li>
 </ul></div>
         
     
@@ -63,7 +65,9 @@ <h2>Editor</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="Editor"><span class="type-signature"></span>new Editor<span class="signature">(options<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -546,6 +550,45 @@ <h6>Properties</h6>
 
     
 
+        <tr>
+            
+                <td class="name"><code>showLinkTooltips</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">Boolean</span>
+
+
+            
+            </td>
+
+            
+                <td class="attributes">
+                
+                    &lt;optional><br>
+                
+
+                
+
+                
+                </td>
+            
+
+            
+                <td class="default">
+                
+                    true
+                
+                </td>
+            
+
+            <td class="description last"><p>Whether to show the url tooltip for links</p></td>
+        </tr>
+
+    
+
         <tr>
             
                 <td class="name"><code>undoDepth</code></td>
@@ -629,7 +672,7 @@ <h6>Properties</h6>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line96">line 96</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line99">line 99</a>
     </li></ul></dd>
     
 
@@ -655,6 +698,8 @@ <h6>Properties</h6>
 
 
 
+
+
     
     </div>
 
@@ -664,7 +709,9 @@ <h6>Properties</h6>
 
     
 
-     
+    
+
+    
 
     
 
@@ -673,7 +720,7 @@ <h3 class="subsection-title">Members</h3>
 
         
             
-<h4 class="name" id="activeMarkups"><span class="type-signature"></span>activeMarkups<span class="type-signature"> :Array.&lt;Markup></span></h4>
+<h4 class="name" id="activeMarkups"><span class="type-signature"></span>activeMarkups<span class="type-signature"> :Array.&lt;<a href="Markup.html">Markup</a>></span></h4>
 
 
 
@@ -684,7 +731,7 @@ <h5>Type:</h5>
     <ul>
         <li>
             
-<span class="param-type">Array.&lt;Markup></span>
+<span class="param-type">Array.&lt;<a href="Markup.html">Markup</a>></span>
 
 
         </li>
@@ -723,7 +770,7 @@ <h5>Type:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line496">line 496</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line509">line 509</a>
     </li></ul></dd>
     
 
@@ -795,7 +842,7 @@ <h5>Type:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line476">line 476</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line485">line 485</a>
     </li></ul></dd>
     
 
@@ -867,7 +914,7 @@ <h5>Type:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line183">line 183</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line188">line 188</a>
     </li></ul></dd>
     
 
@@ -929,7 +976,7 @@ <h4 class="name" id="range"><span class="type-signature"></span>range<span class
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line400">line 400</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line409">line 409</a>
     </li></ul></dd>
     
 
@@ -956,7 +1003,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="_hasFocus"><span class="type-signature"></span>_hasFocus<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -1008,7 +1057,7 @@ <h4 class="name" id="_hasFocus"><span class="type-signature"></span>_hasFocus<sp
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line903">line 903</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line944">line 944</a>
     </li></ul></dd>
     
 
@@ -1059,12 +1108,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="_hasSelection"><span class="type-signature"></span>_hasSelection<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -1116,7 +1169,7 @@ <h4 class="name" id="_hasSelection"><span class="type-signature"></span>_hasSele
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line892">line 892</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line933">line 933</a>
     </li></ul></dd>
     
 
@@ -1167,12 +1220,154 @@ <h5>Returns:</h5>
 
 
 
+
+
+        
+            
+
+    
+
+    
+    <h4 class="name" id="beforeToggleMarkup"><span class="type-signature"></span>beforeToggleMarkup<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    <p>Register a callback that will be run before <a href="Editor.html#toggleMarkup">Editor#toggleMarkup</a> is applied.
+If any callback returns literal <code>false</code>, the toggling of markup will be canceled.
+Note this only applies to calling <code>editor#toggleMarkup</code>. Using <code>editor.run</code> and
+modifying markup with the <code>postEditor</code> will skip any <code>beforeToggleMarkup</code> callbacks.</p>
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>callback</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type"><a href="global.html#editorBeforeCallback">editorBeforeCallback</a></span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line879">line 879</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
         
             
 
     
 
+    
     <h4 class="name" id="cursorDidChange"><span class="type-signature"></span>cursorDidChange<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1269,7 +1464,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line828">line 828</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line842">line 842</a>
     </li></ul></dd>
     
 
@@ -1295,12 +1490,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="deleteAtPosition"><span class="type-signature"></span>deleteAtPosition<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1352,7 +1551,7 @@ <h4 class="name" id="deleteAtPosition"><span class="type-signature"></span>delet
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line307">line 307</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line316">line 316</a>
     </li></ul></dd>
     
 
@@ -1378,12 +1577,16 @@ <h4 class="name" id="deleteAtPosition"><span class="type-signature"></span>delet
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="deleteRange"><span class="type-signature"></span>deleteRange<span class="signature">(range)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1484,7 +1687,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line320">line 320</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line329">line 329</a>
     </li></ul></dd>
     
 
@@ -1510,12 +1713,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="destroy"><span class="type-signature"></span>destroy<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1566,7 +1773,7 @@ <h4 class="name" id="destroy"><span class="type-signature"></span>destroy<span c
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line606">line 606</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line620">line 620</a>
     </li></ul></dd>
     
 
@@ -1592,12 +1799,16 @@ <h4 class="name" id="destroy"><span class="type-signature"></span>destroy<span c
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="didDelete"><span class="type-signature"></span>didDelete<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1693,7 +1904,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line811">line 811</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line825">line 825</a>
     </li></ul></dd>
     
 
@@ -1719,12 +1930,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="didRender"><span class="type-signature"></span>didRender<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1821,7 +2036,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line795">line 795</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line809">line 809</a>
     </li></ul></dd>
     
 
@@ -1847,12 +2062,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="didUpdatePost"><span class="type-signature"></span>didUpdatePost<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1948,7 +2167,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line722">line 722</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line736">line 736</a>
     </li></ul></dd>
     
 
@@ -1974,12 +2193,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="disableEditing"><span class="type-signature"></span>disableEditing<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2031,7 +2254,7 @@ <h4 class="name" id="disableEditing"><span class="type-signature"></span>disable
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line627">line 627</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line641">line 641</a>
     </li></ul></dd>
     
 
@@ -2064,12 +2287,16 @@ <h4 class="name" id="disableEditing"><span class="type-signature"></span>disable
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="disableLogging"><span class="type-signature"></span>disableLogging<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2120,7 +2347,7 @@ <h4 class="name" id="disableLogging"><span class="type-signature"></span>disable
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line168">line 168</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line173">line 173</a>
     </li></ul></dd>
     
 
@@ -2146,12 +2373,16 @@ <h4 class="name" id="disableLogging"><span class="type-signature"></span>disable
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="displayCard"><span class="type-signature"></span>displayCard<span class="signature">(cardSection)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2253,7 +2484,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line672">line 672</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line686">line 686</a>
     </li></ul></dd>
     
 
@@ -2289,12 +2520,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="editCard"><span class="type-signature"></span>editCard<span class="signature">(cardSection)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2396,7 +2631,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line660">line 660</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line674">line 674</a>
     </li></ul></dd>
     
 
@@ -2422,12 +2657,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="enableEditing"><span class="type-signature"></span>enableEditing<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2480,7 +2719,7 @@ <h4 class="name" id="enableEditing"><span class="type-signature"></span>enableEd
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line645">line 645</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line658">line 658</a>
     </li></ul></dd>
     
 
@@ -2513,12 +2752,16 @@ <h4 class="name" id="enableEditing"><span class="type-signature"></span>enableEd
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="enableLogging"><span class="type-signature"></span>enableLogging<span class="signature">(logTypes<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2638,7 +2881,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line156">line 156</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line161">line 161</a>
     </li></ul></dd>
     
 
@@ -2664,12 +2907,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="hasActiveMarkup"><span class="type-signature"></span>hasActiveMarkup<span class="signature">(markup)</span><span class="type-signature"> &rarr; {boolean}</span></h4>
+    
 
     
 
@@ -2714,7 +2961,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Markup</span>
+<span class="param-type"><a href="Markup.html">Markup</a></span>
 |
 
 <span class="param-type">String</span>
@@ -2768,7 +3015,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line504">line 504</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line517">line 517</a>
     </li></ul></dd>
     
 
@@ -2812,12 +3059,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="hasCursor"><span class="type-signature"></span>hasCursor<span class="signature">()</span><span class="type-signature"> &rarr; {boolean}</span></h4>
+    
 
     
 
@@ -2871,7 +3122,7 @@ <h4 class="name" id="hasCursor"><span class="type-signature"></span>hasCursor<sp
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line598">line 598</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line612">line 612</a>
     </li></ul></dd>
     
 
@@ -2915,12 +3166,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="inputModeDidChange"><span class="type-signature"></span>inputModeDidChange<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3017,7 +3272,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line777">line 777</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line791">line 791</a>
     </li></ul></dd>
     
 
@@ -3043,12 +3298,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertAtom"><span class="type-signature"></span>insertAtom<span class="signature">(atomName, atomText<span class="signature-attributes">opt</span>, atomPayload<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {Atom}</span></h4>
+    
 
     
 
@@ -3244,7 +3503,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line978">line 978</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1042">line 1042</a>
     </li></ul></dd>
     
 
@@ -3292,12 +3551,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertCard"><span class="type-signature"></span>insertCard<span class="signature">(cardName, cardPayload<span class="signature-attributes">opt</span>, inEditMode<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {Card}</span></h4>
+    
 
     
 
@@ -3495,7 +3758,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1011">line 1011</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1075">line 1075</a>
     </li></ul></dd>
     
 
@@ -3543,12 +3806,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertText"><span class="type-signature"></span>insertText<span class="signature">(text)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3650,7 +3917,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line952">line 952</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1016">line 1016</a>
     </li></ul></dd>
     
 
@@ -3676,12 +3943,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="onTextInput"><span class="type-signature"></span>onTextInput<span class="signature">(inputHandler)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3943,7 +4214,7 @@ <h6>Properties</h6>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line750">line 750</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line764">line 764</a>
     </li></ul></dd>
     
 
@@ -3969,12 +4240,16 @@ <h6>Properties</h6>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="positionAtPoint"><span class="type-signature"></span>positionAtPoint<span class="signature">(x, y)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>|null}</span></h4>
+    
 
     
 
@@ -4093,7 +4368,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1058">line 1058</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line1122">line 1122</a>
     </li></ul></dd>
     
 
@@ -4140,12 +4415,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="postDidChange"><span class="type-signature"></span>postDidChange<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -4243,7 +4522,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line731">line 731</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line745">line 745</a>
     </li></ul></dd>
     
 
@@ -4269,12 +4548,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="registerKeyCommand"><span class="type-signature"></span>registerKeyCommand<span class="signature">(keyCommand)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -4373,7 +4656,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line282">line 282</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line291">line 291</a>
     </li></ul></dd>
     
 
@@ -4399,12 +4682,158 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
+    <h4 class="name" id="removeAttribute"><span class="type-signature"></span>removeAttribute<span class="signature">(key)</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    <p>Removes an attribute from the current active section(s).</p>
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>key</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>The attribute. The only valid attribute is 'text-align'.</p></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line979">line 979</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+    <dt class="tag-see">See:</dt>
+    <dd class="tag-see">
+        <ul>
+            <li>PostEditor#removeAttribute</li>
+        </ul>
+    </dd>
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        
+            
+
+    
+
+    
     <h4 class="name" id="render"><span class="type-signature"></span>render<span class="signature">(element)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -4501,7 +4930,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line228">line 228</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line233">line 233</a>
     </li></ul></dd>
     
 
@@ -4527,12 +4956,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="run"><span class="type-signature"></span>run<span class="signature">(callback)</span><span class="type-signature"> &rarr; {Mixed}</span></h4>
+    
 
     
 
@@ -4647,7 +5080,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line701">line 701</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line715">line 715</a>
     </li></ul></dd>
     
 
@@ -4695,12 +5128,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="selectRange"><span class="type-signature"></span>selectRange<span class="signature">(range)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -4805,7 +5242,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line385">line 385</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line394">line 394</a>
     </li></ul></dd>
     
 
@@ -4831,12 +5268,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="serialize"><span class="type-signature"></span>serialize<span class="signature">(version)</span><span class="type-signature"> &rarr; {Mobiledoc}</span></h4>
+    
 
     
 
@@ -4932,7 +5373,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line521">line 521</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line534">line 534</a>
     </li></ul></dd>
     
 
@@ -4980,12 +5421,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="serializeTo"><span class="type-signature"></span>serializeTo<span class="signature">(format)</span><span class="type-signature"> &rarr; {Object|String}</span></h4>
+    
 
     
 
@@ -5089,7 +5534,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line535">line 535</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line548">line 548</a>
     </li></ul></dd>
     
 
@@ -5140,12 +5585,181 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="toggleMarkup"><span class="type-signature"></span>toggleMarkup<span class="signature">(markup)</span><span class="type-signature"></span></h4>
+    
+    <h4 class="name" id="setAttribute"><span class="type-signature"></span>setAttribute<span class="signature">(key, value)</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    <p>Sets an attribute for the current active section(s).</p>
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>key</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>The attribute. The only valid attribute is 'text-align'.</p></td>
+        </tr>
+
+    
+
+        <tr>
+            
+                <td class="name"><code>value</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>The value of the attribute.</p></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line968">line 968</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+    <dt class="tag-see">See:</dt>
+    <dd class="tag-see">
+        <ul>
+            <li>PostEditor#setAttribute</li>
+        </ul>
+    </dd>
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        
+            
+
+    
+
+    
+    <h4 class="name" id="toggleMarkup"><span class="type-signature"></span>toggleMarkup<span class="signature">(markup, attributes<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5156,7 +5770,10 @@ <h4 class="name" id="toggleMarkup"><span class="type-signature"></span>toggleMar
 If the range is collapsed this changes the editor's state so that the
 next characters typed will be affected. If there is text selected
 (aka a non-collapsed range), the selections' markup will be toggled.
-If the editor is not focused and has no active range, nothing happens.</p>
+If the editor is not focused and has no active range, nothing happens.
+Hooks added using #beforeToggleMarkup will be run before toggling,
+and if any of them returns literal false, toggling the markup will be canceled
+and no change will be applied.</p>
 </div>
 
 
@@ -5180,8 +5797,12 @@ <h5>Parameters:</h5>
         <th>Type</th>
 
         
+        <th>Attributes</th>
+        
 
         
+        <th>Default</th>
+        
 
         <th class="last">Description</th>
     </tr>
@@ -5205,13 +5826,64 @@ <h5>Parameters:</h5>
             </td>
 
             
+                <td class="attributes">
+                
+
+                
+
+                
+                </td>
+            
 
             
+                <td class="default">
+                
+                </td>
+            
 
             <td class="description last"><p>E.g. &quot;b&quot;, &quot;em&quot;, &quot;a&quot;</p></td>
         </tr>
 
     
+
+        <tr>
+            
+                <td class="name"><code>attributes</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">Object</span>
+
+
+            
+            </td>
+
+            
+                <td class="attributes">
+                
+                    &lt;optional><br>
+                
+
+                
+
+                
+                </td>
+            
+
+            
+                <td class="default">
+                
+                    {}
+                
+                </td>
+            
+
+            <td class="description last"><p>E.g. {href: &quot;http://bustle.com&quot;}</p></td>
+        </tr>
+
+    
     </tbody>
 </table>
 
@@ -5249,7 +5921,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line860">line 860</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line897">line 897</a>
     </li></ul></dd>
     
 
@@ -5282,12 +5954,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toggleSection"><span class="type-signature"></span>toggleSection<span class="signature">(tagName)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5389,7 +6065,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line915">line 915</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line956">line 956</a>
     </li></ul></dd>
     
 
@@ -5422,12 +6098,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="unregisterAllTextInputHandlers"><span class="type-signature"></span>unregisterAllTextInputHandlers<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5478,7 +6158,7 @@ <h4 class="name" id="unregisterAllTextInputHandlers"><span class="type-signature
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line759">line 759</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line773">line 773</a>
     </li></ul></dd>
     
 
@@ -5504,12 +6184,16 @@ <h4 class="name" id="unregisterAllTextInputHandlers"><span class="type-signature
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="unregisterKeyCommands"><span class="type-signature"></span>unregisterKeyCommands<span class="signature">(name)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5605,7 +6289,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line292">line 292</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line301">line 301</a>
     </li></ul></dd>
     
 
@@ -5631,12 +6315,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="unregisterTextInputHandler"><span class="type-signature"></span>unregisterTextInputHandler<span class="signature">(name)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5736,7 +6424,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line769">line 769</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line783">line 783</a>
     </li></ul></dd>
     
 
@@ -5762,12 +6450,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="willDelete"><span class="type-signature"></span>willDelete<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5863,7 +6555,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line803">line 803</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line817">line 817</a>
     </li></ul></dd>
     
 
@@ -5889,12 +6581,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="willHandleNewline"><span class="type-signature"></span>willHandleNewline<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -5990,7 +6686,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line819">line 819</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line833">line 833</a>
     </li></ul></dd>
     
 
@@ -6016,12 +6712,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="willRender"><span class="type-signature"></span>willRender<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -6118,7 +6818,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line786">line 786</a>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line800">line 800</a>
     </li></ul></dd>
     
 
@@ -6144,6 +6844,8 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
     
 
@@ -6160,13 +6862,13 @@ <h5>Parameters:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/Key.html b/website/demo/docs/Key.html
index f87df2f14..59eaf4922 100644
--- a/website/demo/docs/Key.html
+++ b/website/demo/docs/Key.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: Key</h1>
 
 <header>
     
-        <h2>Key</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Key<span class="signature">()</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>An abstraction around a KeyEvent
 that key listeners in the editor can use
@@ -46,7 +46,9 @@ <h2>Key</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="Key"><span class="type-signature"></span>new Key<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -93,7 +95,7 @@ <h4 class="name" id="Key"><span class="type-signature"></span>new Key<span class
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line64">line 64</a>
+        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line69">line 69</a>
     </li></ul></dd>
     
 
@@ -119,6 +121,8 @@ <h4 class="name" id="Key"><span class="type-signature"></span>new Key<span class
 
 
 
+
+
     
     </div>
 
@@ -128,7 +132,9 @@ <h4 class="name" id="Key"><span class="type-signature"></span>new Key<span class
 
     
 
-     
+    
+
+    
 
     
 
@@ -142,7 +148,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="isPrintable"><span class="type-signature"></span>isPrintable<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -194,7 +202,7 @@ <h4 class="name" id="isPrintable"><span class="type-signature"></span>isPrintabl
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line220">line 220</a>
+        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line315">line 315</a>
     </li></ul></dd>
     
 
@@ -220,12 +228,16 @@ <h4 class="name" id="isPrintable"><span class="type-signature"></span>isPrintabl
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="isShift"><span class="type-signature"></span>isShift<span class="signature">()</span><span class="type-signature"> &rarr; {bool}</span></h4>
+    
 
     
 
@@ -279,7 +291,7 @@ <h4 class="name" id="isShift"><span class="type-signature"></span>isShift<span c
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line160">line 160</a>
+        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line239">line 239</a>
     </li></ul></dd>
     
 
@@ -330,6 +342,8 @@ <h5>Returns:</h5>
 
 
 
+
+
         
     
 
@@ -346,13 +360,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/Markup.html b/website/demo/docs/Markup.html
new file mode 100644
index 000000000..1dcf62096
--- /dev/null
+++ b/website/demo/docs/Markup.html
@@ -0,0 +1,361 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <title>JSDoc: Class: Markup</title>
+
+    <script src="scripts/prettify/prettify.js"> </script>
+    <script src="scripts/prettify/lang-css.js"> </script>
+    <!--[if lt IE 9]>
+      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
+    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
+</head>
+
+<body>
+
+<div id="main">
+
+    <h1 class="page-title">Class: Markup</h1>
+
+    
+
+
+
+
+<section>
+
+<header>
+    
+        <h2><span class="attribs"><span class="type-signature"></span></span>Markup<span class="signature">()</span><span class="type-signature"></span></h2>
+        
+            <div class="class-description"><p>A Markup is similar with an inline HTML tag that might be added to
+text to modify its meaning and/or display. Examples of types of markup
+that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and <code>a</code> tags (links).</p></div>
+        
+    
+</header>
+
+<article>
+    <div class="container-overview">
+    
+        
+
+    
+    <h2>Constructor</h2>
+    
+
+    
+    <h4 class="name" id="Markup"><span class="type-signature"></span>new Markup<span class="signature">()</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    <h5 class="subsection-title">Properties:</h5>
+
+    
+
+<table class="props">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>tagName</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="models_markup.js.html">models/markup.js</a>, <a href="models_markup.js.html#line30">line 30</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    
+    </div>
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+        <h3 class="subsection-title">Methods</h3>
+
+        
+            
+
+    
+
+    
+    <h4 class="name" id="getAttribute"><span class="type-signature"></span>getAttribute<span class="signature">(name,)</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    <p>Returns the attribute value</p>
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>name,</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>e.g. &quot;href&quot;</p></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="models_markup.js.html">models/markup.js</a>, <a href="models_markup.js.html#line68">line 68</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        
+    
+
+    
+
+    
+</article>
+
+</section>
+
+
+
+
+</div>
+
+<nav>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+</nav>
+
+<br class="clear">
+
+<footer>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
+</footer>
+
+<script> prettyPrint(); </script>
+<script src="scripts/linenumber.js"> </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/website/demo/docs/Position.html b/website/demo/docs/Position.html
index 2ada2374d..7ecae1f82 100644
--- a/website/demo/docs/Position.html
+++ b/website/demo/docs/Position.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: Position</h1>
 
 <header>
     
-        <h2>Position</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Position<span class="signature">()</span><span class="type-signature"></span></h2>
         
     
 </header>
@@ -40,7 +40,9 @@ <h2>Position</h2>
 
     
 
+    
     <h4 class="name" id="Position"><span class="type-signature"></span>new Position<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -93,7 +95,7 @@ <h4 class="name" id="Position"><span class="type-signature"></span>new Position<
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line72">line 72</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line74">line 74</a>
     </li></ul></dd>
     
 
@@ -119,6 +121,8 @@ <h4 class="name" id="Position"><span class="type-signature"></span>new Position<
 
 
 
+
+
     
     </div>
 
@@ -128,7 +132,9 @@ <h4 class="name" id="Position"><span class="type-signature"></span>new Position<
 
     
 
-     
+    
+
+    
 
     
 
@@ -182,7 +188,7 @@ <h4 class="name" id="marker"><span class="type-signature"></span>marker<span cla
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line137">line 137</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line139">line 139</a>
     </li></ul></dd>
     
 
@@ -209,7 +215,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id=".atPoint"><span class="type-signature">(static) </span>atPoint<span class="signature">(x, y, editor)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>|null}</span></h4>
+    
 
     
 
@@ -351,7 +359,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line91">line 91</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line93">line 93</a>
     </li></ul></dd>
     
 
@@ -398,12 +406,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="isHead"><span class="type-signature"></span>isHead<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -450,7 +462,7 @@ <h4 class="name" id="isHead"><span class="type-signature"></span>isHead<span cla
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line191">line 191</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line193">line 193</a>
     </li></ul></dd>
     
 
@@ -498,12 +510,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="isHeadOfPost"><span class="type-signature"></span>isHeadOfPost<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -550,7 +566,7 @@ <h4 class="name" id="isHeadOfPost"><span class="type-signature"></span>isHeadOfP
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line177">line 177</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line179">line 179</a>
     </li></ul></dd>
     
 
@@ -598,12 +614,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="isTail"><span class="type-signature"></span>isTail<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -650,7 +670,7 @@ <h4 class="name" id="isTail"><span class="type-signature"></span>isTail<span cla
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line198">line 198</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line200">line 200</a>
     </li></ul></dd>
     
 
@@ -698,12 +718,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="isTailOfPost"><span class="type-signature"></span>isTailOfPost<span class="signature">()</span><span class="type-signature"> &rarr; {Boolean}</span></h4>
+    
 
     
 
@@ -750,7 +774,7 @@ <h4 class="name" id="isTailOfPost"><span class="type-signature"></span>isTailOfP
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line184">line 184</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line186">line 186</a>
     </li></ul></dd>
     
 
@@ -798,12 +822,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="markerIn"><span class="type-signature"></span>markerIn<span class="signature">(direction)</span><span class="type-signature"> &rarr; {<a href="Marker.html">Marker</a>|undefined}</span></h4>
+    
 
     
 
@@ -907,7 +935,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line150">line 150</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line152">line 152</a>
     </li></ul></dd>
     
 
@@ -954,12 +982,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="move"><span class="type-signature"></span>move<span class="signature">(units)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -1059,7 +1091,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line211">line 211</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line213">line 213</a>
     </li></ul></dd>
     
 
@@ -1110,12 +1142,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="moveWord"><span class="type-signature"></span>moveWord<span class="signature">(direction)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -1211,7 +1247,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line227">line 227</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line229">line 229</a>
     </li></ul></dd>
     
 
@@ -1259,12 +1295,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toRange"><span class="type-signature"></span>toRange<span class="signature">(tail<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -1385,7 +1425,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line113">line 113</a>
+        <a href="utils_cursor_position.js.html">utils/cursor/position.js</a>, <a href="utils_cursor_position.js.html#line115">line 115</a>
     </li></ul></dd>
     
 
@@ -1429,6 +1469,8 @@ <h5>Returns:</h5>
 
 
 
+
+
         
     
 
@@ -1445,13 +1487,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/Post.html b/website/demo/docs/Post.html
index a46b8dabc..a560a8c8f 100644
--- a/website/demo/docs/Post.html
+++ b/website/demo/docs/Post.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: Post</h1>
 
 <header>
     
-        <h2>Post</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Post<span class="signature">()</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>The Post is an in-memory representation of an editor's document.
 An editor always has a single post. The post is organized into a list of
@@ -49,7 +49,9 @@ <h2>Post</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="Post"><span class="type-signature"></span>new Post<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -122,6 +124,8 @@ <h4 class="name" id="Post"><span class="type-signature"></span>new Post<span cla
 
 
 
+
+
     
     </div>
 
@@ -131,7 +135,9 @@ <h4 class="name" id="Post"><span class="type-signature"></span>new Post<span cla
 
     
 
-     
+    
+
+    
 
     
 
@@ -212,7 +218,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="headPosition"><span class="type-signature"></span>headPosition<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -308,12 +316,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="markersContainedByRange"><span class="type-signature"></span>markersContainedByRange<span class="signature">(range)</span><span class="type-signature"> &rarr; {Array}</span></h4>
+    
 
     
 
@@ -457,12 +469,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="tailPosition"><span class="type-signature"></span>tailPosition<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -558,12 +574,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toRange"><span class="type-signature"></span>toRange<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -658,12 +678,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="trimTo"><span class="type-signature"></span>trimTo<span class="signature">(range)</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -807,6 +831,8 @@ <h5>Returns:</h5>
 
 
 
+
+
         
     
 
@@ -823,13 +849,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/PostEditor.html b/website/demo/docs/PostEditor.html
index 40bc88ffd..819cd3457 100644
--- a/website/demo/docs/PostEditor.html
+++ b/website/demo/docs/PostEditor.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: PostEditor</h1>
 
 <header>
     
-        <h2>PostEditor</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>PostEditor<span class="signature">()</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>The PostEditor is used to modify a post. It should not be instantiated directly.
 Instead, a new instance of a PostEditor is created by the editor and passed
@@ -51,7 +51,9 @@ <h2>PostEditor</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="PostEditor"><span class="type-signature"></span>new PostEditor<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -124,6 +126,8 @@ <h4 class="name" id="PostEditor"><span class="type-signature"></span>new PostEdi
 
 
 
+
+
     
     </div>
 
@@ -133,7 +137,9 @@ <h4 class="name" id="PostEditor"><span class="type-signature"></span>new PostEdi
 
     
 
-     
+    
+
+    
 
     
 
@@ -147,7 +153,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="addMarkupToRange"><span class="type-signature"></span>addMarkupToRange<span class="signature">(range, markup)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -229,7 +237,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Markup</span>
+<span class="param-type"><a href="Markup.html">Markup</a></span>
 
 
             
@@ -306,12 +314,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="deleteAtPosition"><span class="type-signature"></span>deleteAtPosition<span class="signature">(position, direction<span class="signature-attributes">opt</span>, options<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -627,12 +639,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="deleteFrom"><span class="type-signature"></span>deleteFrom<span class="signature">(position, direction)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -801,12 +817,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="deleteRange"><span class="type-signature"></span>deleteRange<span class="signature">(range)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -960,12 +980,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertMarkers"><span class="type-signature"></span>insertMarkers<span class="signature">(position, markers)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -1137,12 +1161,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertSection"><span class="type-signature"></span>insertSection<span class="signature">(section)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1243,7 +1271,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1031">line 1031</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1095">line 1095</a>
     </li></ul></dd>
     
 
@@ -1269,12 +1297,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertSectionAtEnd"><span class="type-signature"></span>insertSectionAtEnd<span class="signature">(section)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1374,7 +1406,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1044">line 1044</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1108">line 1108</a>
     </li></ul></dd>
     
 
@@ -1400,12 +1432,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertSectionBefore"><span class="type-signature"></span>insertSectionBefore<span class="signature">(collection, section, beforeSection)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -1561,7 +1597,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1020">line 1020</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1084">line 1084</a>
     </li></ul></dd>
     
 
@@ -1587,12 +1623,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertText"><span class="type-signature"></span>insertText<span class="signature">(position, text)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -1764,12 +1804,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="insertTextWithMarkup"><span class="type-signature"></span>insertTextWithMarkup<span class="signature">(position, text, markups)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -1865,7 +1909,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Array.&lt;Markup></span>
+<span class="param-type">Array.&lt;<a href="Markup.html">Markup</a>></span>
 
 
             
@@ -1964,12 +2008,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="moveSectionDown"><span class="type-signature"></span>moveSectionDown<span class="signature">(section)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2091,12 +2139,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="moveSectionUp"><span class="type-signature"></span>moveSectionUp<span class="signature">(section)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2218,12 +2270,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="removeSection"><span class="type-signature"></span>removeSection<span class="signature">(section)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2329,7 +2385,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1075">line 1075</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1139">line 1139</a>
     </li></ul></dd>
     
 
@@ -2355,12 +2411,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="replaceSection"><span class="type-signature"></span>replaceSection<span class="signature">(section, newSection)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2515,12 +2575,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="schedule"><span class="type-signature"></span>schedule<span class="signature">(callback, once<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2675,7 +2739,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1116">line 1116</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1180">line 1180</a>
     </li></ul></dd>
     
 
@@ -2701,12 +2765,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="scheduleDidUpdate"><span class="type-signature"></span>scheduleDidUpdate<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2759,7 +2827,7 @@ <h4 class="name" id="scheduleDidUpdate"><span class="type-signature"></span>sche
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1154">line 1154</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1218">line 1218</a>
     </li></ul></dd>
     
 
@@ -2785,12 +2853,16 @@ <h4 class="name" id="scheduleDidUpdate"><span class="type-signature"></span>sche
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="scheduleOnce"><span class="type-signature"></span>scheduleOnce<span class="signature">(callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2892,7 +2964,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1134">line 1134</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1198">line 1198</a>
     </li></ul></dd>
     
 
@@ -2918,12 +2990,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="scheduleRerender"><span class="type-signature"></span>scheduleRerender<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2974,7 +3050,7 @@ <h4 class="name" id="scheduleRerender"><span class="type-signature"></span>sched
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1143">line 1143</a>
+        <a href="editor_post.js.html">editor/post.js</a>, <a href="editor_post.js.html#line1207">line 1207</a>
     </li></ul></dd>
     
 
@@ -3000,12 +3076,16 @@ <h4 class="name" id="scheduleRerender"><span class="type-signature"></span>sched
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="setRange"><span class="type-signature"></span>setRange<span class="signature">(range)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3144,12 +3224,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="splitSection"><span class="type-signature"></span>splitSection<span class="signature">(position)</span><span class="type-signature"> &rarr; {Array}</span></h4>
+    
 
     
 
@@ -3306,12 +3390,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toggleMarkup"><span class="type-signature"></span>toggleMarkup<span class="signature">(markupOrString, range)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3372,7 +3460,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Markup</span>
+<span class="param-type"><a href="Markup.html">Markup</a></span>
 |
 
 <span class="param-type">String</span>
@@ -3480,12 +3568,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toggleSection"><span class="type-signature"></span>toggleSection<span class="signature">(sectionTagName, range)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -3641,6 +3733,8 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
     
 
@@ -3657,13 +3751,13 @@ <h5>Parameters:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/PostNodeBuilder.html b/website/demo/docs/PostNodeBuilder.html
index a83f93d8d..7c840ecfa 100644
--- a/website/demo/docs/PostNodeBuilder.html
+++ b/website/demo/docs/PostNodeBuilder.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: PostNodeBuilder</h1>
 
 <header>
     
-        <h2>PostNodeBuilder</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>PostNodeBuilder<span class="signature">()</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>The PostNodeBuilder is used to create new <a href="Post.html">Post</a> primitives, such
 as a MarkupSection, a CardSection, a Markup, etc. Every instance of an
@@ -49,7 +49,9 @@ <h2>PostNodeBuilder</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="PostNodeBuilder"><span class="type-signature"></span>new PostNodeBuilder<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -122,6 +124,8 @@ <h4 class="name" id="PostNodeBuilder"><span class="type-signature"></span>new Po
 
 
 
+
+
     
     </div>
 
@@ -131,7 +135,9 @@ <h4 class="name" id="PostNodeBuilder"><span class="type-signature"></span>new Po
 
     
 
-     
+    
+
+    
 
     
 
@@ -145,7 +151,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="createAtom"><span class="type-signature"></span>createAtom<span class="signature">(name, value<span class="signature-attributes">opt</span>, payload<span class="signature-attributes">opt</span>, markups<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {Atom}</span></h4>
+    
 
     
 
@@ -307,7 +315,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Array.&lt;Markup></span>
+<span class="param-type">Array.&lt;<a href="Markup.html">Markup</a>></span>
 
 
             
@@ -418,12 +426,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="createCardSection"><span class="type-signature"></span>createCardSection<span class="signature">(name, payload<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {CardSection}</span></h4>
+    
 
     
 
@@ -618,12 +630,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="createMarker"><span class="type-signature"></span>createMarker<span class="signature">(value, markups<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {<a href="Marker.html">Marker</a>}</span></h4>
+    
 
     
 
@@ -707,7 +723,7 @@ <h5>Parameters:</h5>
             <td class="type">
             
                 
-<span class="param-type">Array.&lt;Markup></span>
+<span class="param-type">Array.&lt;<a href="Markup.html">Markup</a>></span>
 
 
             
@@ -818,12 +834,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="createMarkup"><span class="type-signature"></span>createMarkup<span class="signature">(tagName, attributes)</span><span class="type-signature"> &rarr; {Markup}</span></h4>
+    
+    <h4 class="name" id="createMarkup"><span class="type-signature"></span>createMarkup<span class="signature">(tagName, attributes)</span><span class="type-signature"> &rarr; {<a href="Markup.html">Markup</a>}</span></h4>
+    
 
     
 
@@ -976,7 +996,7 @@ <h5>Returns:</h5>
     </dt>
     <dd>
         
-<span class="param-type">Markup</span>
+<span class="param-type"><a href="Markup.html">Markup</a></span>
 
 
     </dd>
@@ -986,12 +1006,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="createMarkupSection"><span class="type-signature"></span>createMarkupSection<span class="signature">(tagName<span class="signature-attributes">opt</span>, markers<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {MarkupSection}</span></h4>
+    
 
     
 
@@ -1190,12 +1214,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="createPost"><span class="type-signature"></span>createPost<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1290,6 +1318,8 @@ <h5>Returns:</h5>
 
 
 
+
+
         
     
 
@@ -1306,13 +1336,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/Range.html b/website/demo/docs/Range.html
index b69ac3dd1..083610b27 100644
--- a/website/demo/docs/Range.html
+++ b/website/demo/docs/Range.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Class: Range</h1>
 
 <header>
     
-        <h2>Range</h2>
+        <h2><span class="attribs"><span class="type-signature"></span></span>Range<span class="signature">(head, tail<span class="signature-attributes">opt</span>, direction<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h2>
         
             <div class="class-description"><p>A logical range of a <a href="Post.html">Post</a>.
 Usually an instance of Range will be read from the <a href="Editor.html#range">Editor#range</a> property,
@@ -46,7 +46,9 @@ <h2>Range</h2>
     <h2>Constructor</h2>
     
 
+    
     <h4 class="name" id="Range"><span class="type-signature"></span>new Range<span class="signature">(head, tail<span class="signature-attributes">opt</span>, direction<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -262,6 +264,8 @@ <h5>Parameters:</h5>
 
 
 
+
+
     
     </div>
 
@@ -271,7 +275,9 @@ <h5>Parameters:</h5>
 
     
 
-     
+    
+
+    
 
     
 
@@ -619,7 +625,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id=".create"><span class="type-signature">(static) </span>create<span class="signature">(headSection, headOffset, tailSection<span class="signature-attributes">opt</span>, tailOffset<span class="signature-attributes">opt</span>, direction<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -932,12 +940,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="expandByMarker"><span class="type-signature"></span>expandByMarker<span class="signature">(detectMarker)</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -1037,7 +1049,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_range.js.html">utils/cursor/range.js</a>, <a href="utils_cursor_range.js.html#line128">line 128</a>
+        <a href="utils_cursor_range.js.html">utils/cursor/range.js</a>, <a href="utils_cursor_range.js.html#line129">line 129</a>
     </li></ul></dd>
     
 
@@ -1085,12 +1097,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="extend"><span class="type-signature"></span>extend<span class="signature">(units)</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -1237,12 +1253,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="move"><span class="type-signature"></span>move<span class="signature">(direction)</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -1345,7 +1365,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_cursor_range.js.html">utils/cursor/range.js</a>, <a href="utils_cursor_range.js.html#line107">line 107</a>
+        <a href="utils_cursor_range.js.html">utils/cursor/range.js</a>, <a href="utils_cursor_range.js.html#line108">line 108</a>
     </li></ul></dd>
     
 
@@ -1389,6 +1409,8 @@ <h5>Returns:</h5>
 
 
 
+
+
         
     
 
@@ -1405,13 +1427,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/editor_edit-state.js.html b/website/demo/docs/editor_edit-state.js.html
index 21b879c43..6b72a2f40 100644
--- a/website/demo/docs/editor_edit-state.js.html
+++ b/website/demo/docs/editor_edit-state.js.html
@@ -26,7 +26,11 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
     
     <section>
         <article>
-            <pre class="prettyprint source linenums"><code>import { contains, isArrayEqual } from 'mobiledoc-kit/utils/array-utils';
+            <pre class="prettyprint source linenums"><code>import {
+  contains,
+  isArrayEqual,
+  objectToSortedKVArray
+} from 'mobiledoc-kit/utils/array-utils';
 import Range from 'mobiledoc-kit/utils/cursor/range';
 
 /**
@@ -42,7 +46,8 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
       range: Range.blankRange(),
       activeMarkups: [],
       activeSections: [],
-      activeSectionTagNames: []
+      activeSectionTagNames: [],
+      activeSectionAttributes: {}
     };
 
     this.prevState = this.state = defaultState;
@@ -74,7 +79,8 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
   inputModeDidChange() {
     let { state, prevState } = this;
     return (!isArrayEqual(state.activeMarkups, prevState.activeMarkups) ||
-            !isArrayEqual(state.activeSectionTagNames, prevState.activeSectionTagNames));
+            !isArrayEqual(state.activeSectionTagNames, prevState.activeSectionTagNames) ||
+            !isArrayEqual(objectToSortedKVArray(state.activeSectionAttributes), objectToSortedKVArray(prevState.activeSectionAttributes)));
   }
 
   /**
@@ -91,6 +97,14 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
     return this.state.activeSections;
   }
 
+
+  /**
+   * @return {Object}
+   */
+  get activeSectionAttributes() {
+    return this.state.activeSectionAttributes;
+  }
+
   /**
    * @return {Markup[]}
    */
@@ -125,6 +139,7 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
     state.activeSectionTagNames = state.activeSections.map(s => {
       return s.isNested ? s.parent.tagName : s.tagName;
     });
+    state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);
     return state;
   }
 
@@ -143,6 +158,21 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
     return post.markupsInRange(range);
   }
 
+  _readSectionAttributes(sections) {
+    return sections.reduce((sectionAttributes, s) => {
+      let attributes = s.isNested ? s.parent.attributes : s.attributes;
+      Object.keys(attributes || {}).forEach(attrName => {
+        let camelizedAttrName = attrName.replace(/^data-md-/, '');
+        let attrValue = attributes[attrName];
+        sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];
+        if (!contains(sectionAttributes[camelizedAttrName], attrValue)) {
+          sectionAttributes[camelizedAttrName].push(attrValue);
+        }
+      });
+      return sectionAttributes;
+    }, {});
+  }
+
   _removeActiveMarkup(markup) {
     let index = this.state.activeMarkups.indexOf(markup);
     this.state.activeMarkups.splice(index, 1);
@@ -164,13 +194,13 @@ <h1 class="page-title">Source: editor/edit-state.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/editor_editor.js.html b/website/demo/docs/editor_editor.js.html
index 99257f408..978bc9761 100644
--- a/website/demo/docs/editor_editor.js.html
+++ b/website/demo/docs/editor_editor.js.html
@@ -71,6 +71,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
   placeholder: 'Write here...',
   spellcheck: true,
   autofocus: true,
+  showLinkTooltips: true,
   undoDepth: 5,
   undoBlockTimeout: 5000, // ms for an undo event
   cards: [],
@@ -120,6 +121,8 @@ <h1 class="page-title">Source: editor/editor.js</h1>
  *     a custom toolbar.
  *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text
  *     that matches a given string or regex.
+ *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before
+ *     applying changes from {@link Editor#toggleMarkup}
  */
 class Editor {
   /**
@@ -139,6 +142,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
    * @param {String} [options.placeholder] Default text to show before user starts typing.
    * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck
    * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.
+   * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links
    * @param {number} [options.undoDepth=5] How many undo levels will be available.
    *        Set to 0 to disable undo/redo functionality.
    * @return {Editor}
@@ -148,7 +152,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     assert('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation',
           (options &amp;&amp; !options.nodeType));
     this._views = [];
-    this.isEditable = null;
+    this.isEditable = true;
     this._parserPlugins = options.parserPlugins || [];
 
     // FIXME: This should merge onto this.options
@@ -170,6 +174,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     this._mutationHandler = new MutationHandler(this);
     this._editState = new EditState(this);
     this._callbacks = new LifecycleCallbacks(values(CALLBACK_QUEUES));
+    this._beforeHooks = { toggleMarkup: [] };
 
     DEFAULT_TEXT_INPUT_HANDLERS.forEach(handler => this.onTextInput(handler));
 
@@ -264,12 +269,10 @@ <h1 class="page-title">Source: editor/editor.js</h1>
 
     this.element = element;
 
-    if (this.isEditable === null) {
-      this.enableEditing();
+    if (this.showLinkTooltips) {
+      this._addTooltip();
     }
 
-    this._addTooltip();
-
     // A call to `run` will trigger the didUpdatePostCallbacks hooks with a
     // postEditor.
     this.run(() => {});
@@ -283,6 +286,12 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     this._mutationHandler.init();
     this._eventManager.init();
 
+    if (this.isEditable === false) {
+      this.disableEditing();
+    } else {
+      this.enableEditing();
+    }
+
     if (this.autofocus) {
       this.selectRange(this.post.headPosition());
     }
@@ -510,6 +519,10 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     return activeSections[activeSections.length - 1];
   }
 
+  get activeSectionAttributes() {
+    return this._editState.activeSectionAttributes;
+  }
+
   detectMarkupInRange(range, markupTagName) {
     let markups = this.post.markupsInRange(range);
     return detect(markups, markup => {
@@ -589,7 +602,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
       let rendererOptions = { unknownCardHandler, unknownAtomHandler };
 
       switch (format) {
-        case 'html':
+        case 'html': {
           let result;
           if (Environment.hasDOM()) {
             rendered = new DOMRenderer(rendererOptions).render(mobiledoc);
@@ -599,6 +612,7 @@ <h1 class="page-title">Source: editor/editor.js</h1>
             result = this.serializePost(post, 'text', options);
           }
           return result;
+        }
         case 'text':
           rendered = new TextRenderer(rendererOptions).render(mobiledoc);
           return rendered.result;
@@ -653,10 +667,9 @@ <h1 class="page-title">Source: editor/editor.js</h1>
    * @public
    */
   disableEditing() {
-    if (this.isEditable === false) { return; }
-
     this.isEditable = false;
     if (this.hasRendered) {
+      this._eventManager.stop();
       this.element.setAttribute('contentEditable', false);
       this.setPlaceholder('');
       this.selectRange(Range.blankRange());
@@ -672,7 +685,8 @@ <h1 class="page-title">Source: editor/editor.js</h1>
    */
   enableEditing() {
     this.isEditable = true;
-    if (this.element) {
+    if (this.hasRendered) {
+      this._eventManager.start();
       this.element.setAttribute('contentEditable', true);
       this.setPlaceholder(this.placeholder);
     }
@@ -875,19 +889,46 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     });
   }
 
+  /**
+   * @callback editorBeforeCallback
+   * @param { Object } details
+   * @param { Markup } details.markup
+   * @param { Range } details.range
+   * @param { boolean } details.willAdd Whether the markup will be applied
+   */
+
+  /**
+   * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.
+   * If any callback returns literal `false`, the toggling of markup will be canceled.
+   * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and
+   * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.
+   * @param {editorBeforeCallback}
+   */
+  beforeToggleMarkup(callback) {
+    this._beforeHooks.toggleMarkup.push(callback);
+  }
+
   /**
    * Toggles the given markup at the editor's current {@link Range}.
    * If the range is collapsed this changes the editor's state so that the
    * next characters typed will be affected. If there is text selected
    * (aka a non-collapsed range), the selections' markup will be toggled.
    * If the editor is not focused and has no active range, nothing happens.
+   * Hooks added using #beforeToggleMarkup will be run before toggling,
+   * and if any of them returns literal false, toggling the markup will be canceled
+   * and no change will be applied.
    * @param {String} markup E.g. "b", "em", "a"
+   * @param {Object} [attributes={}] E.g. {href: "http://bustle.com"}
    * @public
    * @see PostEditor#toggleMarkup
    */
-  toggleMarkup(markup) {
-    markup = this.builder.createMarkup(markup);
+  toggleMarkup(markup, attributes={}) {
+    markup = this.builder.createMarkup(markup, attributes);
     let { range } = this;
+    let willAdd = !this.detectMarkupInRange(range, markup.tagName);
+    let shouldCancel = this._runBeforeHooks('toggleMarkup', {markup, range, willAdd});
+    if (shouldCancel) { return; }
+
     if (range.isCollapsed) {
       this._editState.toggleMarkupState(markup);
       this._inputModeDidChange();
@@ -944,6 +985,29 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     this.run(postEditor => postEditor.toggleSection(tagName, this.range));
   }
 
+  /**
+   * Sets an attribute for the current active section(s).
+   *
+   * @param {String} key The attribute. The only valid attribute is 'text-align'.
+   * @param {String} value The value of the attribute.
+   * @public
+   * @see PostEditor#setAttribute
+   */
+  setAttribute(key, value) {
+    this.run(postEditor => postEditor.setAttribute(key, value, this.range));
+  }
+
+  /**
+   * Removes an attribute from the current active section(s).
+   *
+   * @param {String} key The attribute. The only valid attribute is 'text-align'.
+   * @public
+   * @see PostEditor#removeAttribute
+   */
+  removeAttribute(key) {
+    this.run(postEditor => postEditor.removeAttribute(key, this.range));
+  }
+
   /**
    * Finds and runs the first matching key command for the event
    *
@@ -1119,6 +1183,21 @@ <h1 class="page-title">Source: editor/editor.js</h1>
     }
     this._callbacks.runCallbacks(...args);
   }
+
+  /**
+   * Runs each callback for the given hookName.
+   * Only the hookName 'toggleMarkup' is currently supported
+   * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled
+   * @private
+   */
+  _runBeforeHooks(hookName, ...args) {
+    let hooks = this._beforeHooks[hookName] || [];
+    for (let i = 0; i &lt; hooks.length; i++) {
+      if (hooks[i](...args) === false) {
+        return true;
+      }
+    }
+  }
 }
 
 export default Editor;
@@ -1132,13 +1211,13 @@ <h1 class="page-title">Source: editor/editor.js</h1>
 </div>
 
 <nav>
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+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/editor_mutation-handler.js.html b/website/demo/docs/editor_mutation-handler.js.html
index ac27ad878..86d462353 100644
--- a/website/demo/docs/editor_mutation-handler.js.html
+++ b/website/demo/docs/editor_mutation-handler.js.html
@@ -192,13 +192,13 @@ <h1 class="page-title">Source: editor/mutation-handler.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/editor_post.js.html b/website/demo/docs/editor_post.js.html
index cde3abd09..6f0451ef9 100644
--- a/website/demo/docs/editor_post.js.html
+++ b/website/demo/docs/editor_post.js.html
@@ -28,7 +28,7 @@ <h1 class="page-title">Source: editor/post.js</h1>
         <article>
             <pre class="prettyprint source linenums"><code>import Position from '../utils/cursor/position';
 import Range from 'mobiledoc-kit/utils/cursor/range';
-import { forEach, reduce, filter, values, commonItems } from '../utils/array-utils';
+import { detect, forEach, reduce, filter, values, commonItems } from '../utils/array-utils';
 import { DIRECTION } from '../utils/key';
 import LifecycleCallbacks from '../models/lifecycle-callbacks';
 import assert from '../utils/assert';
@@ -818,7 +818,6 @@ <h1 class="page-title">Source: editor/post.js</h1>
 
     sectionTagName = normalizeTagName(sectionTagName);
     let { post } = this.editor;
-    let nextRange = range;
 
     let everySectionHasTagName = true;
     post.walkMarkerableSections(range, section => {
@@ -828,18 +827,83 @@ <h1 class="page-title">Source: editor/post.js</h1>
     });
 
     let tagName = everySectionHasTagName ? 'p' : sectionTagName;
-    let firstChanged;
+    let sectionTransformations = [];
     post.walkMarkerableSections(range, section => {
       let changedSection = this.changeSectionTagName(section, tagName);
-      firstChanged = firstChanged || changedSection;
+      sectionTransformations.push({
+        from: section,
+        to: changedSection
+      });
     });
 
-    if (firstChanged) {
-      nextRange = firstChanged.headPosition().toRange();
-    }
+    let nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);
     this.setRange(nextRange);
   }
 
+  _determineNextRangeAfterToggleSection(range, sectionTransformations) {
+    if (sectionTransformations.length) {
+      let changedHeadSection = detect(sectionTransformations, ({ from }) => {
+        return from === range.headSection;
+      }).to;
+      let changedTailSection = detect(sectionTransformations, ({ from }) => {
+        return from === range.tailSection;
+      }).to;
+
+      if (changedHeadSection.isListSection || changedTailSection.isListSection) {
+        // We don't know to which ListItem's the original sections point at, so
+        // we don't have enough information to reconstruct the range when
+        // dealing with lists.
+        return sectionTransformations[0].to.headPosition().toRange();
+      } else {
+        return Range.create(
+          changedHeadSection,
+          range.headSectionOffset,
+          changedTailSection,
+          range.tailSectionOffset,
+          range.direction
+        );
+      }
+    } else {
+      return range;
+    }
+  }
+
+  setAttribute(key, value, range=this._range) {
+    this._mutateAttribute(key, range, (section, attribute) => {
+      if (section.getAttribute(attribute) !== value) {
+        section.setAttribute(attribute, value);
+        return true;
+      }
+    });
+  }
+
+  removeAttribute(key, range=this._range) {
+    this._mutateAttribute(key, range, (section, attribute) => {
+      if (section.hasAttribute(attribute)) {
+        section.removeAttribute(attribute);
+        return true;
+      }
+    });
+  }
+
+  _mutateAttribute(key, range, cb) {
+    range = toRange(range);
+    let { post } = this.editor;
+    let attribute = `data-md-${key}`;
+
+    post.walkMarkerableSections(range, section => {
+      if (section.isListItem) {
+        section = section.parent;
+      }
+
+      if (cb(section, attribute) === true) {
+        this._markDirty(section);
+      }
+    });
+
+    this.setRange(range);
+  }
+
   _isSameSectionType(section, sectionTagName) {
     return section.isListItem ?
       section.parent.tagName === sectionTagName :
@@ -912,7 +976,7 @@ <h1 class="page-title">Source: editor/post.js</h1>
     let positionIsMiddle = !position.isHead() &amp;&amp; !position.isTail();
     if (positionIsMiddle) {
       let item = position.section;
-      let [pre, post] = // jshint ignore:line
+      let [pre,] =
         this._splitListItem(item, position);
       position = pre.tailPosition();
     }
@@ -950,7 +1014,7 @@ <h1 class="page-title">Source: editor/post.js</h1>
    */
   _splitListAtItem(list, item) {
     let next = list;
-    let prev = this.builder.createListSection(next.tagName);
+    let prev = this.builder.createListSection(next.tagName, [], next.attributes);
     let mid = this.builder.createListSection(next.tagName);
 
     let addToPrev = true;
@@ -998,7 +1062,7 @@ <h1 class="page-title">Source: editor/post.js</h1>
     let markupSection = this.builder.createMarkupSection(newTagName);
     markupSection.join(section);
 
-    let [prev, mid, next] = this._splitListAtItem(listSection, section); // jshint ignore:line
+    let [, mid,] = this._splitListAtItem(listSection, section);
     this.replaceSection(mid, markupSection);
     return markupSection;
   }
@@ -1016,7 +1080,7 @@ <h1 class="page-title">Source: editor/post.js</h1>
 
     let sectionToReplace;
     if (section.isListItem) {
-      let [prev, mid, next] = this._splitListAtItem(section.parent, section); // jshint ignore:line
+      let [, mid,] = this._splitListAtItem(section.parent, section);
       sectionToReplace = mid;
     } else {
       sectionToReplace = section;
@@ -1230,13 +1294,13 @@ <h1 class="page-title">Source: editor/post.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
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diff --git a/website/demo/docs/editor_text-input-handlers.js.html b/website/demo/docs/editor_text-input-handlers.js.html
index f6de85118..2e4e97775 100644
--- a/website/demo/docs/editor_text-input-handlers.js.html
+++ b/website/demo/docs/editor_text-input-handlers.js.html
@@ -124,13 +124,13 @@ <h1 class="page-title">Source: editor/text-input-handlers.js</h1>
 </div>
 
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-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
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diff --git a/website/demo/docs/editor_ui.js.html b/website/demo/docs/editor_ui.js.html
index fb6ed4e2b..2919202f3 100644
--- a/website/demo/docs/editor_ui.js.html
+++ b/website/demo/docs/editor_ui.js.html
@@ -83,15 +83,12 @@ <h1 class="page-title">Source: editor/ui.js</h1>
   let hasLink = editor.detectMarkupInRange(range, 'a');
 
   if (hasLink) {
-    editor.run(postEditor => postEditor.toggleMarkup('a'));
+    editor.toggleMarkup('a');
   } else {
     showPrompt('Enter a URL', defaultUrl, url => {
       if (!url) { return; }
 
-      editor.run(postEditor => {
-        let markup = postEditor.builder.createMarkup('a', {href: url});
-        postEditor.toggleMarkup(markup);
-      });
+      editor.toggleMarkup('a', {href: url});
     });
   }
 }
@@ -105,13 +102,13 @@ <h1 class="page-title">Source: editor/ui.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/global.html b/website/demo/docs/global.html
index d10a1b6d1..e48123e7c 100644
--- a/website/demo/docs/global.html
+++ b/website/demo/docs/global.html
@@ -87,7 +87,9 @@ <h2></h2>
 
     
 
-     
+    
+
+    
 
     
 
@@ -221,7 +223,7 @@ <h5 class="subsection-title">Properties:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line4">line 4</a>
+        <a href="utils_key.js.html">utils/key.js</a>, <a href="utils_key.js.html#line5">line 5</a>
     </li></ul></dd>
     
 
@@ -306,7 +308,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="_handleMutations"><span class="type-signature"></span>_handleMutations<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -401,12 +405,16 @@ <h4 class="name" id="_handleMutations"><span class="type-signature"></span>_hand
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="findRenderNodeFromElement"><span class="type-signature"></span>findRenderNodeFromElement<span class="signature">(element)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -528,12 +536,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="headPosition"><span class="type-signature"></span>headPosition<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -628,12 +640,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="join"><span class="type-signature"></span>join<span class="signature">(other)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -736,7 +752,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="models_list-section.js.html">models/list-section.js</a>, <a href="models_list-section.js.html#line65">line 65</a>
+        <a href="models_list-section.js.html">models/list-section.js</a>, <a href="models_list-section.js.html#line71">line 71</a>
     </li></ul></dd>
     
 
@@ -772,12 +788,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="markersFor"><span class="type-signature"></span>markersFor<span class="signature">()</span><span class="type-signature"> &rarr; {Array}</span></h4>
+    
 
     
 
@@ -873,12 +893,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="offsetOfMarker"><span class="type-signature"></span>offsetOfMarker<span class="signature">(marker, markerOffset)</span><span class="type-signature"> &rarr; {Number}</span></h4>
+    
 
     
 
@@ -1057,12 +1081,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">(text)</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
+    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1083,8 +1111,6 @@ <h5>Parameters:</h5>
     <thead>
     <tr>
         
-        <th>Name</th>
-        
 
         <th>Type</th>
 
@@ -1101,13 +1127,11 @@ <h5>Parameters:</h5>
 
         <tr>
             
-                <td class="name"><code>text</code></td>
-            
 
             <td class="type">
             
                 
-<span class="param-type">String</span>
+<span class="param-type">Mobiledoc</span>
 
 
             
@@ -1117,7 +1141,7 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"><p>to parse</p></td>
+            <td class="description last"></td>
         </tr>
 
     
@@ -1158,7 +1182,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="parsers_text.js.html">parsers/text.js</a>, <a href="parsers_text.js.html#line37">line 37</a>
+        <a href="parsers_mobiledoc_0-3.js.html">parsers/mobiledoc/0-3.js</a>, <a href="parsers_mobiledoc_0-3.js.html#line24">line 24</a>
     </li></ul></dd>
     
 
@@ -1184,10 +1208,6 @@ <h5>Parameters:</h5>
 <h5>Returns:</h5>
 
         
-<div class="param-desc">
-    <p>a post abstract</p>
-</div>
-
 
 
 <dl>
@@ -1206,12 +1226,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1303,7 +1327,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="parsers_mobiledoc_0-3-1.js.html">parsers/mobiledoc/0-3-1.js</a>, <a href="parsers_mobiledoc_0-3-1.js.html#line24">line 24</a>
+        <a href="parsers_mobiledoc_0-2.js.html">parsers/mobiledoc/0-2.js</a>, <a href="parsers_mobiledoc_0-2.js.html#line22">line 22</a>
     </li></ul></dd>
     
 
@@ -1347,12 +1371,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
+    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">(html)</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1373,6 +1401,8 @@ <h5>Parameters:</h5>
     <thead>
     <tr>
         
+        <th>Name</th>
+        
 
         <th>Type</th>
 
@@ -1389,11 +1419,13 @@ <h5>Parameters:</h5>
 
         <tr>
             
+                <td class="name"><code>html</code></td>
+            
 
             <td class="type">
             
                 
-<span class="param-type">Mobiledoc</span>
+<span class="param-type">String</span>
 
 
             
@@ -1403,7 +1435,7 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"></td>
+            <td class="description last"><p>to parse</p></td>
         </tr>
 
     
@@ -1444,7 +1476,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="parsers_mobiledoc_0-2.js.html">parsers/mobiledoc/0-2.js</a>, <a href="parsers_mobiledoc_0-2.js.html#line22">line 22</a>
+        <a href="parsers_html.js.html">parsers/html.js</a>, <a href="parsers_html.js.html#line16">line 16</a>
     </li></ul></dd>
     
 
@@ -1470,6 +1502,10 @@ <h5>Parameters:</h5>
 <h5>Returns:</h5>
 
         
+<div class="param-desc">
+    <p>A post abstract</p>
+</div>
+
 
 
 <dl>
@@ -1488,12 +1524,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">(html)</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
+    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1514,8 +1554,6 @@ <h5>Parameters:</h5>
     <thead>
     <tr>
         
-        <th>Name</th>
-        
 
         <th>Type</th>
 
@@ -1532,13 +1570,11 @@ <h5>Parameters:</h5>
 
         <tr>
             
-                <td class="name"><code>html</code></td>
-            
 
             <td class="type">
             
                 
-<span class="param-type">String</span>
+<span class="param-type">Mobiledoc</span>
 
 
             
@@ -1548,7 +1584,7 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"><p>to parse</p></td>
+            <td class="description last"></td>
         </tr>
 
     
@@ -1589,7 +1625,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="parsers_html.js.html">parsers/html.js</a>, <a href="parsers_html.js.html#line16">line 16</a>
+        <a href="parsers_mobiledoc_0-3-1.js.html">parsers/mobiledoc/0-3-1.js</a>, <a href="parsers_mobiledoc_0-3-1.js.html#line24">line 24</a>
     </li></ul></dd>
     
 
@@ -1615,10 +1651,6 @@ <h5>Parameters:</h5>
 <h5>Returns:</h5>
 
         
-<div class="param-desc">
-    <p>A post abstract</p>
-</div>
-
 
 
 <dl>
@@ -1637,12 +1669,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
+    
 
     
 
@@ -1734,7 +1770,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="parsers_mobiledoc_0-3.js.html">parsers/mobiledoc/0-3.js</a>, <a href="parsers_mobiledoc_0-3.js.html#line24">line 24</a>
+        <a href="parsers_mobiledoc_0-3-2.js.html">parsers/mobiledoc/0-3-2.js</a>, <a href="parsers_mobiledoc_0-3-2.js.html#line26">line 26</a>
     </li></ul></dd>
     
 
@@ -1778,21 +1814,20 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="replaceWithHeaderSection"><span class="type-signature"></span>replaceWithHeaderSection<span class="signature">(editor, headingTagName)</span><span class="type-signature"></span></h4>
-
+    
+    <h4 class="name" id="parse"><span class="type-signature"></span>parse<span class="signature">(text)</span><span class="type-signature"> &rarr; {<a href="Post.html">Post</a>}</span></h4>
     
 
+    
 
 
-<div class="description">
-    <p>Convert section at the editor's cursor position into a header section.
-Does nothing if the cursor position is not at the start of the section.</p>
-</div>
 
 
 
@@ -1827,30 +1862,7 @@ <h5>Parameters:</h5>
 
         <tr>
             
-                <td class="name"><code>editor</code></td>
-            
-
-            <td class="type">
-            
-                
-<span class="param-type"><a href="Editor.html">Editor</a></span>
-
-
-            
-            </td>
-
-            
-
-            
-
-            <td class="description last"></td>
-        </tr>
-
-    
-
-        <tr>
-            
-                <td class="name"><code>headingTagName</code></td>
+                <td class="name"><code>text</code></td>
             
 
             <td class="type">
@@ -1866,7 +1878,7 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"><p>('h1', 'h2', 'h3', 'h4', 'h5', 'h6')</p></td>
+            <td class="description last"><p>to parse</p></td>
         </tr>
 
     
@@ -1907,7 +1919,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_text-input-handlers.js.html">editor/text-input-handlers.js</a>, <a href="editor_text-input-handlers.js.html#line39">line 39</a>
+        <a href="parsers_text.js.html">parsers/text.js</a>, <a href="parsers_text.js.html#line37">line 37</a>
     </li></ul></dd>
     
 
@@ -1930,6 +1942,30 @@ <h5>Parameters:</h5>
 
 
 
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    <p>a post abstract</p>
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type"><a href="Post.html">Post</a></span>
+
+
+    </dd>
+</dl>
+
+    
+
+
 
 
 
@@ -1938,16 +1974,17 @@ <h5>Parameters:</h5>
 
     
 
-    <h4 class="name" id="replaceWithListSection"><span class="type-signature"></span>replaceWithListSection<span class="signature">(editor, listTagName)</span><span class="type-signature"></span></h4>
+    
+    <h4 class="name" id="replaceWithHeaderSection"><span class="type-signature"></span>replaceWithHeaderSection<span class="signature">(editor, headingTagName)</span><span class="type-signature"></span></h4>
+    
 
     
 
 
 
 <div class="description">
-    <p>Convert section at the editor's cursor position into a list.
-Does nothing if the cursor position is not at the start of the section,
-or if the section is already a list item.</p>
+    <p>Convert section at the editor's cursor position into a header section.
+Does nothing if the cursor position is not at the start of the section.</p>
 </div>
 
 
@@ -2006,7 +2043,7 @@ <h5>Parameters:</h5>
 
         <tr>
             
-                <td class="name"><code>listTagName</code></td>
+                <td class="name"><code>headingTagName</code></td>
             
 
             <td class="type">
@@ -2022,7 +2059,7 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"><p>(&quot;ul&quot; or &quot;ol&quot;)</p></td>
+            <td class="description last"><p>('h1', 'h2', 'h3', 'h4', 'h5', 'h6')</p></td>
         </tr>
 
     
@@ -2063,7 +2100,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="editor_text-input-handlers.js.html">editor/text-input-handlers.js</a>, <a href="editor_text-input-handlers.js.html#line10">line 10</a>
+        <a href="editor_text-input-handlers.js.html">editor/text-input-handlers.js</a>, <a href="editor_text-input-handlers.js.html#line39">line 39</a>
     </li></ul></dd>
     
 
@@ -2089,21 +2126,25 @@ <h5>Parameters:</h5>
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="splitMarkerAtOffset"><span class="type-signature"></span>splitMarkerAtOffset<span class="signature">(sectionOffset)</span><span class="type-signature"> &rarr; {EditObject}</span></h4>
+    
+    <h4 class="name" id="replaceWithListSection"><span class="type-signature"></span>replaceWithListSection<span class="signature">(editor, listTagName)</span><span class="type-signature"></span></h4>
+    
 
     
 
 
 
 <div class="description">
-    <p>Split this section's marker (if any) at the given offset, so that
-there is now a marker boundary at that offset (useful for later applying
-a markup to a range)</p>
+    <p>Convert section at the editor's cursor position into a list.
+Does nothing if the cursor position is not at the start of the section,
+or if the section is already a list item.</p>
 </div>
 
 
@@ -2139,13 +2180,13 @@ <h5>Parameters:</h5>
 
         <tr>
             
-                <td class="name"><code>sectionOffset</code></td>
+                <td class="name"><code>editor</code></td>
             
 
             <td class="type">
             
                 
-<span class="param-type">Number</span>
+<span class="param-type"><a href="Editor.html">Editor</a></span>
 
 
             
@@ -2155,7 +2196,30 @@ <h5>Parameters:</h5>
 
             
 
-            <td class="description last"><p>The offset relative to start of this section</p></td>
+            <td class="description last"></td>
+        </tr>
+
+    
+
+        <tr>
+            
+                <td class="name"><code>listTagName</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">String</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>(&quot;ul&quot; or &quot;ol&quot;)</p></td>
         </tr>
 
     
@@ -2196,7 +2260,7 @@ <h5>Parameters:</h5>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="models__markerable.js.html">models/_markerable.js</a>, <a href="models__markerable.js.html#line119">line 119</a>
+        <a href="editor_text-input-handlers.js.html">editor/text-input-handlers.js</a>, <a href="editor_text-input-handlers.js.html#line10">line 10</a>
     </li></ul></dd>
     
 
@@ -2219,30 +2283,8 @@ <h5>Parameters:</h5>
 
 
 
-<h5>Returns:</h5>
-
-        
-<div class="param-desc">
-    <p>An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.
-After calling <code>splitMarkerAtOffset(offset)</code>, there will always be a valid
-result returned from <code>markerBeforeOffset(offset)</code>.</p>
-</div>
-
-
-
-<dl>
-    <dt>
-        Type
-    </dt>
-    <dd>
-        
-<span class="param-type">EditObject</span>
-
 
-    </dd>
-</dl>
 
-    
 
 
 
@@ -2251,7 +2293,9 @@ <h5>Returns:</h5>
 
     
 
+    
     <h4 class="name" id="splitMarkerAtOffset"><span class="type-signature"></span>splitMarkerAtOffset<span class="signature">()</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -2328,13 +2372,178 @@ <h4 class="name" id="splitMarkerAtOffset"><span class="type-signature"></span>sp
 
 
 
+
+
         
             
 
     
 
-    <h4 class="name" id="tailPosition"><span class="type-signature"></span>tailPosition<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
-
+    
+    <h4 class="name" id="splitMarkerAtOffset"><span class="type-signature"></span>splitMarkerAtOffset<span class="signature">(sectionOffset)</span><span class="type-signature"> &rarr; {EditObject}</span></h4>
+    
+
+    
+
+
+
+<div class="description">
+    <p>Split this section's marker (if any) at the given offset, so that
+there is now a marker boundary at that offset (useful for later applying
+a markup to a range)</p>
+</div>
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>sectionOffset</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">Number</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>The offset relative to start of this section</p></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="models__markerable.js.html">models/_markerable.js</a>, <a href="models__markerable.js.html#line119">line 119</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    <p>An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.
+After calling <code>splitMarkerAtOffset(offset)</code>, there will always be a valid
+result returned from <code>markerBeforeOffset(offset)</code>.</p>
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">EditObject</span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+
+        
+            
+
+    
+
+    
+    <h4 class="name" id="tailPosition"><span class="type-signature"></span>tailPosition<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
+
     
 
 
@@ -2428,12 +2637,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toPosition"><span class="type-signature"></span>toPosition<span class="signature">(offset)</span><span class="type-signature"> &rarr; {<a href="Position.html">Position</a>}</span></h4>
+    
 
     
 
@@ -2577,12 +2790,16 @@ <h5>Returns:</h5>
 
 
 
+
+
         
             
 
     
 
+    
     <h4 class="name" id="toRange"><span class="type-signature"></span>toRange<span class="signature">()</span><span class="type-signature"> &rarr; {<a href="Range.html">Range</a>}</span></h4>
+    
 
     
 
@@ -2677,9 +2894,241 @@ <h5>Returns:</h5>
 
 
 
+
+
+        
+    
+
+    
+        <h3 class="subsection-title">Type Definitions</h3>
+
+        
+                
+
+    
+
+    
+    <h4 class="name" id="editorBeforeCallback"><span class="type-signature"></span>editorBeforeCallback<span class="signature">(details)</span><span class="type-signature"></span></h4>
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+
+    <h5>Parameters:</h5>
+    
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
+        
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>details</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">Object</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last">
+                <h6>Properties</h6>
+                
+
+<table class="params">
+    <thead>
+    <tr>
+        
+        <th>Name</th>
+        
+
+        <th>Type</th>
+
+        
+
         
+
+        <th class="last">Description</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    
+
+        <tr>
+            
+                <td class="name"><code>markup</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type"><a href="Markup.html">Markup</a></span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"></td>
+        </tr>
+
     
 
+        <tr>
+            
+                <td class="name"><code>range</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type"><a href="Range.html">Range</a></span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"></td>
+        </tr>
+
+    
+
+        <tr>
+            
+                <td class="name"><code>willAdd</code></td>
+            
+
+            <td class="type">
+            
+                
+<span class="param-type">boolean</span>
+
+
+            
+            </td>
+
+            
+
+            
+
+            <td class="description last"><p>Whether the markup will be applied</p></td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+            </td>
+        </tr>
+
+    
+    </tbody>
+</table>
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="editor_editor.js.html">editor/editor.js</a>, <a href="editor_editor.js.html#line864">line 864</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+            
     
 
     
@@ -2693,13 +3142,13 @@ <h5>Returns:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/index.html b/website/demo/docs/index.html
index a92136bae..d173ad803 100644
--- a/website/demo/docs/index.html
+++ b/website/demo/docs/index.html
@@ -43,11 +43,12 @@ <h3> </h3>
 
 
     <section>
-        <article><h1>Mobiledoc Kit</h1><p><a href="https://saucelabs.com/u/mobiledoc-kit"><img src="https://saucelabs.com/browser-matrix/mobiledoc-kit.svg" alt="Sauce Test Status"></a></p>
+        <article><h1>Mobiledoc Kit</h1><p><a href="https://travis-ci.org/bustle/mobiledoc-kit"><img src="https://travis-ci.org/bustle/mobiledoc-kit.svg?branch=master" alt="Travis CI Build Status"></a></p>
+<p><a href="https://saucelabs.com/u/mobiledoc-kit"><img src="https://saucelabs.com/browser-matrix/mobiledoc-kit.svg" alt="Sauce Test Status"></a></p>
 <p><a href="https://david-dm.org/bustle/mobiledoc-kit/master"><img src="https://david-dm.org/bustle/mobiledoc-kit/master.svg" alt="Dependency Status"></a>
 <a href="https://david-dm.org/bustle/mobiledoc-kit/master#info=devDependencies"><img src="https://david-dm.org/bustle/mobiledoc-kit/master/dev-status.svg" alt="devDependency Status"></a></p>
 <p><img src="https://bustle.github.io/mobiledoc-kit/demo/mobiledoc-logo-color-small.png" alt="Mobiledoc Logo"></p>
-<p>Mobiledoc Kit (warning: beta) is a library for building WYSIWYG editors
+<p>Mobiledoc Kit (beta) is a framework-agnostic library for building WYSIWYG editors
 supporting rich content via cards.</p>
 <h2>Libraries</h2><p>This repository hosts the core Mobiledoc-Kit library. If you want to use Mobiledoc-Kit to <em>create a WYSIWYG editor</em> you have the following options:</p>
 <table>
@@ -101,6 +102,10 @@ <h2>Libraries</h2><p>This repository hosts the core Mobiledoc-Kit library. If yo
 <td>In-Browser (DOM) Rendering, with Ember</td>
 <td><a href="https://github.com/bustle/ember-mobiledoc-dom-renderer">ember-mobiledoc-dom-renderer</a></td>
 </tr>
+<tr>
+<td>React Server and Browser Renderer</td>
+<td><a href="https://github.com/dailybeast/mobiledoc-react-renderer">mobiledoc-react-renderer</a></td>
+</tr>
 </tbody>
 </table>
 <p>Mobiledoc is a deliberately simple and terse format, and you are encouraged to write your own renderer if you have other target output formats (e.g., a PDF renderer, an iOS Native Views Renderer, etc.).</p>
@@ -148,7 +153,7 @@ <h3>Usage</h3><p>The <code>Mobiledoc.Editor</code> class is invoked with an elem
 var editor = new Mobiledoc.Editor(options);
 editor.render(element);</code></pre><p><code>options</code> is an object which may include the following properties:</p>
 <ul>
-<li><code>modiledoc</code> - [object] A mobiledoc object to load and edit.</li>
+<li><code>mobiledoc</code> - [object] A mobiledoc object to load and edit.</li>
 <li><code>placeholder</code> - [string] default text to show before a user starts typing.</li>
 <li><code>spellcheck</code> - [boolean] whether to enable spellcheck. Defaults to true.</li>
 <li><code>autofocus</code> - [boolean] When true, focuses on the editor when it is rendered.</li>
@@ -172,7 +177,7 @@ <h3>Usage</h3><p>The <code>Mobiledoc.Editor</code> class is invoked with an elem
 <li><code>editor.destroy()</code> - teardown the editor event listeners, free memory etc.</li>
 <li><code>editor.disableEditing()</code> - stop the user from being able to edit the
 current post with their cursor. Programmatic edits are still allowed.</li>
-<li><code>editor.enableEditing()</code> - allow the user to make direct edits directly
+<li><code>editor.enableEditing()</code> - allow the user to make edits directly
 to a post's text.</li>
 <li><code>editor.editCard(cardSection)</code> - change the card to its edit mode (will change
 immediately if the card is already rendered, or will ensure that when the card
@@ -253,9 +258,14 @@ <h3>Editor Lifecycle Hooks</h3><p>API consumers may want to react to given inter
 <li><code>editor.cursorDidChange()</code> - When the cursor (or selection) changes as a result of arrow-key
 movement or clicking in the document.</li>
 <li><code>editor.onTextInput()</code> - When the user adds text to the document (see <a href="https://github.com/bustlelabs/mobiledoc-kit#responding-to-text-input">example</a>)</li>
-<li><code>editor.inputModeDidChange()</code> - The active section(s) or markup(s) at the current cursor position or selection have changed. This hook can be used with <code>Editor#activeMarkups</code> and <code>Editor#activeSections</code> to implement a custom toolbar.</li>
+<li><code>editor.inputModeDidChange()</code> - The active section(s) or markup(s) at the current cursor position or selection have changed. This hook can be used with <code>Editor#activeMarkups</code>, <code>Editor#activeSections</code>, and <code>Editor#activeSectionAttributes</code> to implement a custom toolbar.</li>
+<li><code>editor.beforeToggleMarkup(({markup, range, willAdd} =&gt; {...})</code> - Register a
+callback that will be called before <code>editor#toggleMarkup</code> is applied. If any
+callback returns literal <code>false</code>, the toggling of markup will be canceled.
+(Toggling markup done via the postEditor, e.g. <code>editor.run(postEditor =&gt;
+postEditor.toggleMarkup(...))</code> will skip this callback.</li>
 </ul>
-<p>For more details on the lifecycle hooks, see the <a href="https://bustlelabs.github.io/mobiledoc-kit/demo/docs/Editor.html">Editor documentation</a>.</p>
+<p>For more details on the lifecycle hooks, see the <a href="https://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html">Editor documentation</a>.</p>
 <h3>Programmatic Post Editing</h3><p>A major goal of the Mobiledoc kit is to allow complete customization of user
 interfaces using the editing surface. The programmatic editing API allows
 the creation of completely custom interfaces for buttons, hot-keys, and
@@ -319,8 +329,19 @@ <h3>Responding to text input</h3><p>The editor exposes a hook <code>onTextInput<
   }
 });</code></pre><p>The editor has several default text input handlers that are defined in
 <code>src/js/editor/text-input-handlers.js</code>.</p>
-<p>To remove default text input handlers, simply call the unregister function.</p>
-<pre class="prettyprint source lang-javascript"><code>editor.unregisterAllTextInputHandlers();</code></pre><h3>DOM Parsing hooks</h3><p>A developer can override the default parsing behavior for leaf DOM nodes in
+<p>To remove default text input handlers call the unregister function.</p>
+<pre class="prettyprint source lang-javascript"><code>editor.unregisterAllTextInputHandlers();</code></pre><h4><code>\n</code> special-case match character</h4><p>When writing a matching string it is common to use <code>\s</code> at the end of a match
+regex, thus triggering the handler for a given string when the users presses
+the space or tab key.</p>
+<p>When the enter key is pressed no actual characters are added to a document.
+Instead a new section is created following the current section. Despite this,
+you may use <code>\n</code> in a match regex to capture moments when the enter key is
+pressed. For example if you wanted to process a URL for auto-linking you
+might want to process the string on both the space key and when the user hits
+enter.</p>
+<p>Since <code>\s</code> is a superset of <code>\n</code>, that makes the following regex a valid match
+for a hand-typed URL after the user presses space or enter:</p>
+<pre class="prettyprint source lang-regex"><code>/\b(https?:\/\/[^\s]+)\s$/</code></pre><h3>DOM Parsing hooks</h3><p>A developer can override the default parsing behavior for leaf DOM nodes in
 pasted HTML.</p>
 <p>For example, when an <code>img</code> tag is pasted it may be appropriate to
 fetch that image, upload it to an authoritative source, and create a specific
@@ -384,13 +405,18 @@ <h3>Releasing (Implementer notes)</h3><ul>
 <li><code>np &lt;version&gt;</code> (e.g. <code>np 0.12.0</code>)</li>
 <li><code>git push &lt;origin&gt; --tags</code></li>
 </ul>
-<h3>Deploy the demo</h3><p>The demo website is hosted at github pages. To publish a new version:</p>
+<h3>Deploy the demo</h3><p>The demo website is hosted at
+<a href="https://bustle.github.io/mobiledoc-kit/demo">bustle.github.io/mobiledoc-kit/demo</a>.</p>
+<p>To preview the website, start the server and visit
+<a href="http://localhost:4200/demo/">http://localhost:4200/demo/</a>. The code for
+this website can be found in <code>assets/demo/</code>. Note that the development server
+does not rebuild jsdoc.</p>
+<p>To publish a new version:</p>
 <ul>
 <li><code>npm run build:website</code> - This builds the website into <code>website/</code> and commits it</li>
 <li><code>npm run deploy:website</code> - Pushes the <code>website/</code> subtree to the <code>gh-pages</code>
  branch of your <code>origin</code> at github</li>
 </ul>
-<p>Visit <a href="https://bustle.github.io/mobiledoc-kit/demo">bustle.github.io/mobiledoc-kit/demo</a>.</p>
 <p><em>Development of Mobiledoc and the supporting libraries was generously funded by <a href="http://www.bustle.com/labs">Bustle Labs</a>. Bustle Labs is the tech team behind the editorial staff at <a href="http://www.bustle.com">Bustle</a>, a fantastic and successful feminist and women’s interest site based in NYC.</em></p></article>
     </section>
 
@@ -402,13 +428,13 @@ <h3>Deploy the demo</h3><p>The demo website is hosted at github pages. To publis
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models__markerable.js.html b/website/demo/docs/models__markerable.js.html
index 914739737..f5e8c1667 100644
--- a/website/demo/docs/models__markerable.js.html
+++ b/website/demo/docs/models__markerable.js.html
@@ -313,13 +313,13 @@ <h1 class="page-title">Source: models/_markerable.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models__section.js.html b/website/demo/docs/models__section.js.html
index af4558636..a6a983f42 100644
--- a/website/demo/docs/models__section.js.html
+++ b/website/demo/docs/models__section.js.html
@@ -134,7 +134,7 @@ <h1 class="page-title">Source: models/_section.js</h1>
   nextLeafSection() {
     const next = this.next;
     if (next) {
-      if (!!next.items) {
+      if (next.items) {
         return next.items.head;
       } else {
         return next;
@@ -158,7 +158,7 @@ <h1 class="page-title">Source: models/_section.js</h1>
     const prev = this.prev;
 
     if (prev) {
-      if (!!prev.items) {
+      if (prev.items) {
         return prev.items.tail;
       } else {
         return prev;
@@ -180,13 +180,13 @@ <h1 class="page-title">Source: models/_section.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models_list-section.js.html b/website/demo/docs/models_list-section.js.html
index 8d6debba3..b77eef874 100644
--- a/website/demo/docs/models_list-section.js.html
+++ b/website/demo/docs/models_list-section.js.html
@@ -26,12 +26,15 @@ <h1 class="page-title">Source: models/list-section.js</h1>
     
     <section>
         <article>
-            <pre class="prettyprint source linenums"><code>import LinkedList from '../utils/linked-list';
-import { forEach, contains } from '../utils/array-utils';
-import { LIST_SECTION_TYPE } from './types';
+            <pre class="prettyprint source linenums"><code>import { LIST_SECTION_TYPE } from './types';
 import Section from './_section';
+import { attributable } from './_attributable';
+
+import LinkedList from '../utils/linked-list';
+import { forEach, contains } from '../utils/array-utils';
 import { normalizeTagName } from '../utils/dom-utils';
 import assert from '../utils/assert';
+import { entries } from '../utils/object-utils';
 
 export const VALID_LIST_SECTION_TAGNAMES = [
   'ul', 'ol'
@@ -40,12 +43,15 @@ <h1 class="page-title">Source: models/list-section.js</h1>
 export const DEFAULT_TAG_NAME = VALID_LIST_SECTION_TAGNAMES[0];
 
 export default class ListSection extends Section {
-  constructor(tagName=DEFAULT_TAG_NAME, items=[]) {
+  constructor(tagName=DEFAULT_TAG_NAME, items=[], attributes={}) {
     super(LIST_SECTION_TYPE);
     this.tagName = tagName;
     this.isListSection = true;
     this.isLeafSection = false;
 
+    attributable(this);
+    entries(attributes).forEach(([k,v]) => this.setAttribute(k, v));
+
     this.items = new LinkedList({
       adoptItem: i => {
         assert(`Cannot insert non-list-item to list (is: ${i.type})`,
@@ -110,13 +116,13 @@ <h1 class="page-title">Source: models/list-section.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models_marker.js.html b/website/demo/docs/models_marker.js.html
index 982fad470..6a9729671 100644
--- a/website/demo/docs/models_marker.js.html
+++ b/website/demo/docs/models_marker.js.html
@@ -161,13 +161,13 @@ <h1 class="page-title">Source: models/marker.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models_markup.js.html b/website/demo/docs/models_markup.js.html
new file mode 100644
index 000000000..2a79e9c6f
--- /dev/null
+++ b/website/demo/docs/models_markup.js.html
@@ -0,0 +1,129 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <title>JSDoc: Source: models/markup.js</title>
+
+    <script src="scripts/prettify/prettify.js"> </script>
+    <script src="scripts/prettify/lang-css.js"> </script>
+    <!--[if lt IE 9]>
+      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
+    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
+</head>
+
+<body>
+
+<div id="main">
+
+    <h1 class="page-title">Source: models/markup.js</h1>
+
+    
+
+
+
+    
+    <section>
+        <article>
+            <pre class="prettyprint source linenums"><code>import { normalizeTagName } from '../utils/dom-utils';
+import { filterObject } from '../utils/array-utils';
+import { MARKUP_TYPE } from './types';
+import assert from '../utils/assert';
+
+export const VALID_MARKUP_TAGNAMES = [
+  'a',
+  'b',
+  'code',
+  'em',
+  'i',
+  's',   // strikethrough
+  'strong',
+  'sub', // subscript
+  'sup', // superscript
+  'u'
+].map(normalizeTagName);
+
+export const VALID_ATTRIBUTES = [
+  'href',
+  'rel'
+];
+
+/**
+ * A Markup is similar with an inline HTML tag that might be added to
+ * text to modify its meaning and/or display. Examples of types of markup
+ * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).
+ * @property {String} tagName
+ */
+class Markup {
+  /*
+   * @param {Object} attributes key-values
+   */
+  constructor(tagName, attributes={}) {
+    this.tagName = normalizeTagName(tagName);
+
+    assert('Must use attributes object param (not array) for Markup',
+           !Array.isArray(attributes));
+
+    this.attributes = filterObject(attributes, VALID_ATTRIBUTES);
+    this.type = MARKUP_TYPE;
+
+    assert(`Cannot create markup of tagName ${tagName}`,
+           VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);
+  }
+
+  /**
+   * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)
+   * should be considered to have this markup applied to it.
+   * @private
+   */
+  isForwardInclusive() {
+    return this.tagName === normalizeTagName("a") ? false : true;
+  }
+
+  isBackwardInclusive() {
+    return false;
+  }
+
+  hasTag(tagName) {
+    return this.tagName === normalizeTagName(tagName);
+  }
+
+  /**
+   * Returns the attribute value
+   * @param {String} name, e.g. "href"
+   */
+  getAttribute(name) {
+    return this.attributes[name];
+  }
+
+  static isValidElement(element) {
+    const tagName = normalizeTagName(element.tagName);
+    return VALID_MARKUP_TAGNAMES.indexOf(tagName) !== -1;
+  }
+}
+
+export default Markup;
+</code></pre>
+        </article>
+    </section>
+
+
+
+
+</div>
+
+<nav>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+</nav>
+
+<br class="clear">
+
+<footer>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
+</footer>
+
+<script> prettyPrint(); </script>
+<script src="scripts/linenumber.js"> </script>
+</body>
+</html>
diff --git a/website/demo/docs/models_post-node-builder.js.html b/website/demo/docs/models_post-node-builder.js.html
index 9f9f1a1e6..6b9a377f7 100644
--- a/website/demo/docs/models_post-node-builder.js.html
+++ b/website/demo/docs/models_post-node-builder.js.html
@@ -106,9 +106,9 @@ <h1 class="page-title">Source: models/post-node-builder.js</h1>
    * @param {Marker[]} [markers=[]]
    * @return {MarkupSection}
    */
-  createMarkupSection(tagName=DEFAULT_MARKUP_SECTION_TAG_NAME, markers=[], isGenerated=false) {
+  createMarkupSection(tagName=DEFAULT_MARKUP_SECTION_TAG_NAME, markers=[], isGenerated=false, attributes={}) {
     tagName = normalizeTagName(tagName);
-    const section = new MarkupSection(tagName, markers);
+    const section = new MarkupSection(tagName, markers, attributes);
     if (isGenerated) {
       section.isGenerated = true;
     }
@@ -116,9 +116,9 @@ <h1 class="page-title">Source: models/post-node-builder.js</h1>
     return section;
   }
 
-  createListSection(tagName=DEFAULT_LIST_SECTION_TAG_NAME, items=[]) {
+  createListSection(tagName=DEFAULT_LIST_SECTION_TAG_NAME, items=[], attributes={}) {
     tagName = normalizeTagName(tagName);
-    const section = new ListSection(tagName, items);
+    const section = new ListSection(tagName, items, attributes);
     section.builder = this;
     return section;
   }
@@ -203,13 +203,13 @@ <h1 class="page-title">Source: models/post-node-builder.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models_post.js.html b/website/demo/docs/models_post.js.html
index 9d5288bc6..2ee861561 100644
--- a/website/demo/docs/models_post.js.html
+++ b/website/demo/docs/models_post.js.html
@@ -201,7 +201,7 @@ <h1 class="page-title">Source: models/post.js</h1>
     if (next) {
       if (next.isLeafSection) {
         return next;
-      } else if (!!next.items) {
+      } else if (next.items) {
         return next.items.head;
       } else {
         assert('Cannot determine next section from non-leaf-section', false);
@@ -250,6 +250,7 @@ <h1 class="page-title">Source: models/post.js</h1>
         );
       } else {
         newSection = section.clone();
+        sectionParent = post;
       }
       if (sectionParent) {
         sectionParent.sections.append(newSection);
@@ -270,13 +271,13 @@ <h1 class="page-title">Source: models/post.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/models_render-tree.js.html b/website/demo/docs/models_render-tree.js.html
index b58a26f3e..68c217f20 100644
--- a/website/demo/docs/models_render-tree.js.html
+++ b/website/demo/docs/models_render-tree.js.html
@@ -106,13 +106,13 @@ <h1 class="page-title">Source: models/render-tree.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/module-UI.html b/website/demo/docs/module-UI.html
index aa246348e..04ebf784d 100644
--- a/website/demo/docs/module-UI.html
+++ b/website/demo/docs/module-UI.html
@@ -47,7 +47,9 @@ <h1 class="page-title">Module: UI</h1>
 
     
 
-     
+    
+
+    
 
     
 
@@ -61,7 +63,9 @@ <h3 class="subsection-title">Methods</h3>
 
     
 
+    
     <h4 class="name" id="~defaultShowPrompt"><span class="type-signature">(inner) </span>defaultShowPrompt<span class="signature">(editor, showPrompt<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -233,6 +237,8 @@ <h5>Parameters:</h5>
 
 
 
+
+
     <h5>Example</h5>
     
     <pre class="prettyprint"><code>let myPrompt = (message, defaultURL, promptCallback) => {
@@ -260,7 +266,9 @@ <h3 class="subsection-title">Type Definitions</h3>
 
     
 
+    
     <h4 class="name" id="~promptCallback"><span class="type-signature"></span>promptCallback<span class="signature">(url)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -383,12 +391,16 @@ <h5>Parameters:</h5>
 
 
 
+
+
             
                 
 
     
 
+    
     <h4 class="name" id="~showPrompt"><span class="type-signature"></span>showPrompt<span class="signature">(message, defaultValue, callback)</span><span class="type-signature"></span></h4>
+    
 
     
 
@@ -558,6 +570,8 @@ <h5>Parameters:</h5>
 
 
 
+
+
             
     
 
@@ -572,13 +586,13 @@ <h5>Parameters:</h5>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/parsers_html.js.html b/website/demo/docs/parsers_html.js.html
index 53b36e59c..ea47eccf7 100644
--- a/website/demo/docs/parsers_html.js.html
+++ b/website/demo/docs/parsers_html.js.html
@@ -57,13 +57,13 @@ <h1 class="page-title">Source: parsers/html.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/parsers_mobiledoc_0-2.js.html b/website/demo/docs/parsers_mobiledoc_0-2.js.html
index a21343be7..c6cc7cacb 100644
--- a/website/demo/docs/parsers_mobiledoc_0-2.js.html
+++ b/website/demo/docs/parsers_mobiledoc_0-2.js.html
@@ -47,7 +47,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-2.js</h1>
    * @param {Mobiledoc}
    * @return {Post}
    */
-  parse({version, sections: sectionData}) {
+  parse({sections: sectionData}) {
     try {
       const markerTypes = sectionData[0];
       const sections    = sectionData[1];
@@ -97,17 +97,17 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-2.js</h1>
     }
   }
 
-  parseCardSection([type, name, payload], post) {
+  parseCardSection([, name, payload], post) {
     const section = this.builder.createCardSection(name, payload);
     post.sections.append(section);
   }
 
-  parseImageSection([type, src], post) {
+  parseImageSection([, src], post) {
     const section = this.builder.createImageSection(src);
     post.sections.append(section);
   }
 
-  parseMarkupSection([type, tagName, markers], post) {
+  parseMarkupSection([, tagName, markers], post) {
     const section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);
     post.sections.append(section);
     this.parseMarkers(markers, section);
@@ -118,7 +118,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-2.js</h1>
     });
   }
 
-  parseListSection([type, tagName, items], post) {
+  parseListSection([, tagName, items], post) {
     const section = this.builder.createListSection(tagName);
     post.sections.append(section);
     this.parseListItems(items, section);
@@ -157,13 +157,13 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-2.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/parsers_mobiledoc_0-3-1.js.html b/website/demo/docs/parsers_mobiledoc_0-3-1.js.html
index 742725491..ea8d85133 100644
--- a/website/demo/docs/parsers_mobiledoc_0-3-1.js.html
+++ b/website/demo/docs/parsers_mobiledoc_0-3-1.js.html
@@ -49,7 +49,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3-1.js</h1>
    * @param {Mobiledoc}
    * @return {Post}
    */
-  parse({ version, sections, markups: markerTypes, cards: cardTypes, atoms: atomTypes }) {
+  parse({ sections, markups: markerTypes, cards: cardTypes, atoms: atomTypes }) {
     try {
       const post = this.builder.createPost();
 
@@ -126,18 +126,18 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3-1.js</h1>
     return cardType;
   }
 
-  parseCardSection([type, cardIndex], post) {
+  parseCardSection([, cardIndex], post) {
     const [name, payload] = this.getCardTypeFromIndex(cardIndex);
     const section = this.builder.createCardSection(name, payload);
     post.sections.append(section);
   }
 
-  parseImageSection([type, src], post) {
+  parseImageSection([, src], post) {
     const section = this.builder.createImageSection(src);
     post.sections.append(section);
   }
 
-  parseMarkupSection([type, tagName, markers], post) {
+  parseMarkupSection([, tagName, markers], post) {
     const section = this.builder.createMarkupSection(tagName);
     post.sections.append(section);
     this.parseMarkers(markers, section);
@@ -148,7 +148,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3-1.js</h1>
     });
   }
 
-  parseListSection([type, tagName, items], post) {
+  parseListSection([, tagName, items], post) {
     const section = this.builder.createListSection(tagName);
     post.sections.append(section);
     this.parseListItems(items, section);
@@ -183,9 +183,10 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3-1.js</h1>
     switch (type) {
       case MOBILEDOC_MARKUP_MARKER_TYPE:
         return this.builder.createMarker(value, this.markups.slice());
-      case MOBILEDOC_ATOM_MARKER_TYPE:
+      case MOBILEDOC_ATOM_MARKER_TYPE: {
         const [atomName, atomValue, atomPayload] = this.getAtomTypeFromIndex(value);
         return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+      }
       default:
         assert(`Unexpected marker type ${type}`, false);
     }
@@ -201,13 +202,13 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3-1.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/parsers_mobiledoc_0-3-2.js.html b/website/demo/docs/parsers_mobiledoc_0-3-2.js.html
new file mode 100644
index 000000000..161a76c62
--- /dev/null
+++ b/website/demo/docs/parsers_mobiledoc_0-3-2.js.html
@@ -0,0 +1,229 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <title>JSDoc: Source: parsers/mobiledoc/0-3-2.js</title>
+
+    <script src="scripts/prettify/prettify.js"> </script>
+    <script src="scripts/prettify/lang-css.js"> </script>
+    <!--[if lt IE 9]>
+      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
+    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
+</head>
+
+<body>
+
+<div id="main">
+
+    <h1 class="page-title">Source: parsers/mobiledoc/0-3-2.js</h1>
+
+    
+
+
+
+    
+    <section>
+        <article>
+            <pre class="prettyprint source linenums"><code>import {
+  MOBILEDOC_MARKUP_SECTION_TYPE,
+  MOBILEDOC_IMAGE_SECTION_TYPE,
+  MOBILEDOC_LIST_SECTION_TYPE,
+  MOBILEDOC_CARD_SECTION_TYPE,
+  MOBILEDOC_MARKUP_MARKER_TYPE,
+  MOBILEDOC_ATOM_MARKER_TYPE
+} from '../../renderers/mobiledoc/0-3-2';
+
+import { kvArrayToObject, filter } from '../../utils/array-utils';
+import assert from '../../utils/assert';
+import { entries } from '../../utils/object-utils';
+
+/*
+ * Parses from mobiledoc -> post
+ */
+export default class MobiledocParser {
+  constructor(builder) {
+    this.builder = builder;
+  }
+
+  /**
+   * @param {Mobiledoc}
+   * @return {Post}
+   */
+  parse({ sections, markups: markerTypes, cards: cardTypes, atoms: atomTypes }) {
+    try {
+      const post = this.builder.createPost();
+
+      this.markups = [];
+      this.markerTypes = this.parseMarkerTypes(markerTypes);
+      this.cardTypes = this.parseCardTypes(cardTypes);
+      this.atomTypes = this.parseAtomTypes(atomTypes);
+      this.parseSections(sections, post);
+
+      return post;
+    } catch (e) {
+      assert(`Unable to parse mobiledoc: ${e.message}`, false);
+    }
+  }
+
+  parseMarkerTypes(markerTypes) {
+    return markerTypes.map((markerType) => this.parseMarkerType(markerType));
+  }
+
+  parseMarkerType([tagName, attributesArray]) {
+    const attributesObject = kvArrayToObject(attributesArray || []);
+    return this.builder.createMarkup(tagName, attributesObject);
+  }
+
+  parseCardTypes(cardTypes) {
+    return cardTypes.map((cardType) => this.parseCardType(cardType));
+  }
+
+  parseCardType([cardName, cardPayload]) {
+    return [cardName, cardPayload];
+  }
+
+  parseAtomTypes(atomTypes) {
+    return atomTypes.map((atomType) => this.parseAtomType(atomType));
+  }
+
+  parseAtomType([atomName, atomValue, atomPayload]) {
+    return [atomName, atomValue, atomPayload];
+  }
+
+  parseSections(sections, post) {
+    sections.forEach((section) => this.parseSection(section, post));
+  }
+
+  parseSection(section, post) {
+    let [type] = section;
+    switch(type) {
+      case MOBILEDOC_MARKUP_SECTION_TYPE:
+        this.parseMarkupSection(section, post);
+        break;
+      case MOBILEDOC_IMAGE_SECTION_TYPE:
+        this.parseImageSection(section, post);
+        break;
+      case MOBILEDOC_CARD_SECTION_TYPE:
+        this.parseCardSection(section, post);
+        break;
+      case MOBILEDOC_LIST_SECTION_TYPE:
+        this.parseListSection(section, post);
+        break;
+      default:
+        assert('Unexpected section type ${type}', false);
+    }
+  }
+
+  getAtomTypeFromIndex(index) {
+    const atomType = this.atomTypes[index];
+    assert(`No atom definition found at index ${index}`, !!atomType);
+    return atomType;
+  }
+
+  getCardTypeFromIndex(index) {
+    const cardType = this.cardTypes[index];
+    assert(`No card definition found at index ${index}`, !!cardType);
+    return cardType;
+  }
+
+  parseCardSection([, cardIndex], post) {
+    const [name, payload] = this.getCardTypeFromIndex(cardIndex);
+    const section = this.builder.createCardSection(name, payload);
+    post.sections.append(section);
+  }
+
+  parseImageSection([, src], post) {
+    const section = this.builder.createImageSection(src);
+    post.sections.append(section);
+  }
+
+  parseMarkupSection([, tagName, markers, attributesArray], post) {
+    const section = this.builder.createMarkupSection(tagName);
+    post.sections.append(section);
+    if (attributesArray) {
+      entries(kvArrayToObject(attributesArray)).forEach(([key, value]) => {
+        section.setAttribute(key, value);
+      });
+    }
+    this.parseMarkers(markers, section);
+    // Strip blank markers after they have been created. This ensures any
+    // markup they include has been correctly populated.
+    filter(section.markers, m => m.isBlank).forEach(m => {
+      section.markers.remove(m);
+    });
+  }
+
+  parseListSection([, tagName, items, attributesArray], post) {
+    const section = this.builder.createListSection(tagName);
+    post.sections.append(section);
+    if (attributesArray) {
+      entries(kvArrayToObject(attributesArray)).forEach(([key, value]) => {
+        section.setAttribute(key, value);
+      });
+    }
+    this.parseListItems(items, section);
+  }
+
+  parseListItems(items, section) {
+    items.forEach(i => this.parseListItem(i, section));
+  }
+
+  parseListItem(markers, section) {
+    const item = this.builder.createListItem();
+    this.parseMarkers(markers, item);
+    section.items.append(item);
+  }
+
+  parseMarkers(markers, parent) {
+    markers.forEach(m => this.parseMarker(m, parent));
+  }
+
+  parseMarker([type, markerTypeIndexes, closeCount, value], parent) {
+    markerTypeIndexes.forEach(index => {
+      this.markups.push(this.markerTypes[index]);
+    });
+
+    const marker = this.buildMarkerType(type, value);
+    parent.markers.append(marker);
+
+    this.markups = this.markups.slice(0, this.markups.length-closeCount);
+  }
+
+  buildMarkerType(type, value) {
+    switch (type) {
+      case MOBILEDOC_MARKUP_MARKER_TYPE:
+        return this.builder.createMarker(value, this.markups.slice());
+      case MOBILEDOC_ATOM_MARKER_TYPE: {
+        const [atomName, atomValue, atomPayload] = this.getAtomTypeFromIndex(value);
+        return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+      }
+      default:
+        assert(`Unexpected marker type ${type}`, false);
+    }
+  }
+}
+</code></pre>
+        </article>
+    </section>
+
+
+
+
+</div>
+
+<nav>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+</nav>
+
+<br class="clear">
+
+<footer>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
+</footer>
+
+<script> prettyPrint(); </script>
+<script src="scripts/linenumber.js"> </script>
+</body>
+</html>
diff --git a/website/demo/docs/parsers_mobiledoc_0-3.js.html b/website/demo/docs/parsers_mobiledoc_0-3.js.html
index 4e535b17f..7b35974c6 100644
--- a/website/demo/docs/parsers_mobiledoc_0-3.js.html
+++ b/website/demo/docs/parsers_mobiledoc_0-3.js.html
@@ -49,7 +49,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3.js</h1>
    * @param {Mobiledoc}
    * @return {Post}
    */
-  parse({ version, sections, markups: markerTypes, cards: cardTypes, atoms: atomTypes }) {
+  parse({ sections, markups: markerTypes, cards: cardTypes, atoms: atomTypes }) {
     try {
       const post = this.builder.createPost();
 
@@ -126,18 +126,18 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3.js</h1>
     return cardType;
   }
 
-  parseCardSection([type, cardIndex], post) {
+  parseCardSection([, cardIndex], post) {
     const [name, payload] = this.getCardTypeFromIndex(cardIndex);
     const section = this.builder.createCardSection(name, payload);
     post.sections.append(section);
   }
 
-  parseImageSection([type, src], post) {
+  parseImageSection([, src], post) {
     const section = this.builder.createImageSection(src);
     post.sections.append(section);
   }
 
-  parseMarkupSection([type, tagName, markers], post) {
+  parseMarkupSection([, tagName, markers], post) {
     const section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);
     post.sections.append(section);
     this.parseMarkers(markers, section);
@@ -148,7 +148,7 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3.js</h1>
     });
   }
 
-  parseListSection([type, tagName, items], post) {
+  parseListSection([, tagName, items], post) {
     const section = this.builder.createListSection(tagName);
     post.sections.append(section);
     this.parseListItems(items, section);
@@ -183,9 +183,10 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3.js</h1>
     switch (type) {
       case MOBILEDOC_MARKUP_MARKER_TYPE:
         return this.builder.createMarker(value, this.markups.slice());
-      case MOBILEDOC_ATOM_MARKER_TYPE:
+      case MOBILEDOC_ATOM_MARKER_TYPE: {
         const [atomName, atomValue, atomPayload] = this.getAtomTypeFromIndex(value);
         return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+      }
       default:
         assert(`Unexpected marker type ${type}`, false);
     }
@@ -201,13 +202,13 @@ <h1 class="page-title">Source: parsers/mobiledoc/0-3.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/parsers_text.js.html b/website/demo/docs/parsers_text.js.html
index 71d166569..3ddb70932 100644
--- a/website/demo/docs/parsers_text.js.html
+++ b/website/demo/docs/parsers_text.js.html
@@ -90,11 +90,12 @@ <h1 class="page-title">Source: parsers/text.js</h1>
     let markers = [this.builder.createMarker(text)];
 
     switch (type) {
-      case LIST_SECTION_TYPE:
+      case LIST_SECTION_TYPE: {
         let item = this.builder.createListItem(markers);
         let list = this.builder.createListSection(tagName, [item]);
         section = list;
         break;
+      }
       case MARKUP_SECTION_TYPE:
         section = this.builder.createMarkupSection(tagName, markers);
         break;
@@ -131,13 +132,13 @@ <h1 class="page-title">Source: parsers/text.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/renderers_mobiledoc_0-2.js.html b/website/demo/docs/renderers_mobiledoc_0-2.js.html
index 3cc260d1a..1a8ea8871 100644
--- a/website/demo/docs/renderers_mobiledoc_0-2.js.html
+++ b/website/demo/docs/renderers_mobiledoc_0-2.js.html
@@ -160,13 +160,13 @@ <h1 class="page-title">Source: renderers/mobiledoc/0-2.js</h1>
 </div>
 
 <nav>
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+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/renderers_mobiledoc_0-3-1.js.html b/website/demo/docs/renderers_mobiledoc_0-3-1.js.html
index b44d2c095..7a31b0ee7 100644
--- a/website/demo/docs/renderers_mobiledoc_0-3-1.js.html
+++ b/website/demo/docs/renderers_mobiledoc_0-3-1.js.html
@@ -195,13 +195,13 @@ <h1 class="page-title">Source: renderers/mobiledoc/0-3-1.js</h1>
 </div>
 
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+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
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diff --git a/website/demo/docs/renderers_mobiledoc_0-3-2.js.html b/website/demo/docs/renderers_mobiledoc_0-3-2.js.html
new file mode 100644
index 000000000..a9cca4af9
--- /dev/null
+++ b/website/demo/docs/renderers_mobiledoc_0-3-2.js.html
@@ -0,0 +1,210 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <title>JSDoc: Source: renderers/mobiledoc/0-3-2.js</title>
+
+    <script src="scripts/prettify/prettify.js"> </script>
+    <script src="scripts/prettify/lang-css.js"> </script>
+    <!--[if lt IE 9]>
+      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
+    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
+</head>
+
+<body>
+
+<div id="main">
+
+    <h1 class="page-title">Source: renderers/mobiledoc/0-3-2.js</h1>
+
+    
+
+
+
+    
+    <section>
+        <article>
+            <pre class="prettyprint source linenums"><code>import {visit, visitArray, compile} from '../../utils/compiler';
+import { objectToSortedKVArray } from '../../utils/array-utils';
+import {
+  POST_TYPE,
+  MARKUP_SECTION_TYPE,
+  LIST_SECTION_TYPE,
+  LIST_ITEM_TYPE,
+  MARKER_TYPE,
+  MARKUP_TYPE,
+  IMAGE_SECTION_TYPE,
+  CARD_TYPE,
+  ATOM_TYPE
+} from '../../models/types';
+
+export const MOBILEDOC_VERSION = '0.3.2';
+export const MOBILEDOC_MARKUP_SECTION_TYPE = 1;
+export const MOBILEDOC_IMAGE_SECTION_TYPE = 2;
+export const MOBILEDOC_LIST_SECTION_TYPE = 3;
+export const MOBILEDOC_CARD_SECTION_TYPE = 10;
+
+export const MOBILEDOC_MARKUP_MARKER_TYPE = 0;
+export const MOBILEDOC_ATOM_MARKER_TYPE = 1;
+
+const visitor = {
+  [POST_TYPE](node, opcodes) {
+    opcodes.push(['openPost']);
+    visitArray(visitor, node.sections, opcodes);
+  },
+  [MARKUP_SECTION_TYPE](node, opcodes) {
+    opcodes.push(['openMarkupSection', node.tagName, objectToSortedKVArray(node.attributes)]);
+    visitArray(visitor, node.markers, opcodes);
+  },
+  [LIST_SECTION_TYPE](node, opcodes) {
+    opcodes.push(['openListSection', node.tagName, objectToSortedKVArray(node.attributes)]);
+    visitArray(visitor, node.items, opcodes);
+  },
+  [LIST_ITEM_TYPE](node, opcodes) {
+    opcodes.push(['openListItem']);
+    visitArray(visitor, node.markers, opcodes);
+  },
+  [IMAGE_SECTION_TYPE](node, opcodes) {
+    opcodes.push(['openImageSection', node.src]);
+  },
+  [CARD_TYPE](node, opcodes) {
+    opcodes.push(['openCardSection', node.name, node.payload]);
+  },
+  [MARKER_TYPE](node, opcodes) {
+    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);
+    visitArray(visitor, node.openedMarkups, opcodes);
+  },
+  [MARKUP_TYPE](node, opcodes) {
+    opcodes.push(['openMarkup', node.tagName, objectToSortedKVArray(node.attributes)]);
+  },
+  [ATOM_TYPE](node, opcodes) {
+    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);
+    visitArray(visitor, node.openedMarkups, opcodes);
+  }
+};
+
+const postOpcodeCompiler = {
+  openMarker(closeCount, value) {
+    this.markupMarkerIds = [];
+    this.markers.push([
+      MOBILEDOC_MARKUP_MARKER_TYPE,
+      this.markupMarkerIds,
+      closeCount,
+      value || ''
+    ]);
+  },
+  openMarkupSection(tagName, attributes) {
+    this.markers = [];
+    this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);
+  },
+  openListSection(tagName, attributes) {
+    this.items = [];
+    this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);
+  },
+  openListItem() {
+    this.markers = [];
+    this.items.push(this.markers);
+  },
+  openImageSection(url) {
+    this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);
+  },
+  openCardSection(name, payload) {
+    const index = this._addCardTypeIndex(name, payload);
+    this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);
+  },
+  openAtom(closeCount, name, value, payload) {
+    const index = this._addAtomTypeIndex(name, value, payload);
+    this.markupMarkerIds = [];
+    this.markers.push([
+      MOBILEDOC_ATOM_MARKER_TYPE,
+      this.markupMarkerIds,
+      closeCount,
+      index
+    ]);
+  },
+  openPost() {
+    this.atomTypes = [];
+    this.cardTypes = [];
+    this.markerTypes = [];
+    this.sections = [];
+    this.result = {
+      version: MOBILEDOC_VERSION,
+      atoms: this.atomTypes,
+      cards: this.cardTypes,
+      markups: this.markerTypes,
+      sections: this.sections
+    };
+  },
+  openMarkup(tagName, attributes) {
+    const index = this._findOrAddMarkerTypeIndex(tagName, attributes);
+    this.markupMarkerIds.push(index);
+  },
+  _addCardTypeIndex(cardName, payload) {
+    let cardType = [cardName, payload];
+    this.cardTypes.push(cardType);
+    return this.cardTypes.length - 1;
+  },
+  _addAtomTypeIndex(atomName, atomValue, payload) {
+    let atomType = [atomName, atomValue, payload];
+    this.atomTypes.push(atomType);
+    return this.atomTypes.length - 1;
+  },
+  _findOrAddMarkerTypeIndex(tagName, attributesArray) {
+    if (!this._markerTypeCache) { this._markerTypeCache = {}; }
+    const key = `${tagName}-${attributesArray.join('-')}`;
+
+    let index = this._markerTypeCache[key];
+    if (index === undefined) {
+      let markerType = [tagName];
+      if (attributesArray.length) { markerType.push(attributesArray); }
+      this.markerTypes.push(markerType);
+
+      index =  this.markerTypes.length - 1;
+      this._markerTypeCache[key] = index;
+    }
+
+    return index;
+  }
+};
+
+/**
+ * Render from post -> mobiledoc
+ */
+export default {
+  /**
+   * @param {Post}
+   * @return {Mobiledoc}
+   */
+  render(post) {
+    let opcodes = [];
+    visit(visitor, post, opcodes);
+    let compiler = Object.create(postOpcodeCompiler);
+    compile(compiler, opcodes);
+    return compiler.result;
+  }
+};
+</code></pre>
+        </article>
+    </section>
+
+
+
+
+</div>
+
+<nav>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+</nav>
+
+<br class="clear">
+
+<footer>
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
+</footer>
+
+<script> prettyPrint(); </script>
+<script src="scripts/linenumber.js"> </script>
+</body>
+</html>
diff --git a/website/demo/docs/renderers_mobiledoc_0-3.js.html b/website/demo/docs/renderers_mobiledoc_0-3.js.html
index 80a7591a1..5a229aac7 100644
--- a/website/demo/docs/renderers_mobiledoc_0-3.js.html
+++ b/website/demo/docs/renderers_mobiledoc_0-3.js.html
@@ -195,13 +195,13 @@ <h1 class="page-title">Source: renderers/mobiledoc/0-3.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
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 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/styles/jsdoc-default.css b/website/demo/docs/styles/jsdoc-default.css
index ede191943..9207bc824 100644
--- a/website/demo/docs/styles/jsdoc-default.css
+++ b/website/demo/docs/styles/jsdoc-default.css
@@ -78,6 +78,10 @@ article dl {
     margin-bottom: 40px;
 }
 
+article img {
+  max-width: 100%;
+}
+
 section
 {
     display: block;
@@ -218,8 +222,8 @@ thead tr
 th { border-right: 1px solid #aaa; }
 tr > th:last-child { border-right: 1px solid #ddd; }
 
-.ancestors { color: #999; }
-.ancestors a
+.ancestors, .attribs { color: #999; }
+.ancestors a, .attribs a
 {
     color: #999 !important;
     text-decoration: none;
diff --git a/website/demo/docs/utils_cursor.js.html b/website/demo/docs/utils_cursor.js.html
index 5427cdf6e..a7f592410 100644
--- a/website/demo/docs/utils_cursor.js.html
+++ b/website/demo/docs/utils_cursor.js.html
@@ -222,13 +222,13 @@ <h1 class="page-title">Source: utils/cursor.js</h1>
 </div>
 
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-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/utils_cursor_position.js.html b/website/demo/docs/utils_cursor_position.js.html
index 3b9c9e7a0..a96179b73 100644
--- a/website/demo/docs/utils_cursor_position.js.html
+++ b/website/demo/docs/utils_cursor_position.js.html
@@ -39,7 +39,9 @@ <h1 class="page-title">Source: utils/cursor/position.js</h1>
 
 const { FORWARD, BACKWARD } = DIRECTION;
 
-const WORD_CHAR_REGEX = /\w|_|:/;
+// generated via http://xregexp.com/ to cover chars that \w misses
+// (new XRegExp('\\p{Alphabetic}|[0-9]|_|:')).toString()
+const WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;
 
 function findParentSectionFromNode(renderTree, node) {
   let renderNode =  renderTree.findRenderNodeFromElement(
@@ -437,6 +439,12 @@ <h1 class="page-title">Source: utils/cursor/position.js</h1>
             sectionOffset += postNode.length;
           }
           position = new Position(section, sectionOffset);
+        } else if (offset >= elementNode.childNodes.length) {
+
+          // This is to deal with how Firefox handles triple-click selections.
+          // See https://stackoverflow.com/a/21234837/1269194 for an
+          // explanation.
+          position = section.tailPosition();
         } else {
           // The offset is 0 if the cursor is on a non-atom-wrapper element node
           // (e.g., a &lt;br> tag in a blank markup section)
@@ -493,13 +501,13 @@ <h1 class="page-title">Source: utils/cursor/position.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/utils_cursor_range.js.html b/website/demo/docs/utils_cursor_range.js.html
index d9c561cbf..b9f0887f7 100644
--- a/website/demo/docs/utils_cursor_range.js.html
+++ b/website/demo/docs/utils_cursor_range.js.html
@@ -117,9 +117,10 @@ <h1 class="page-title">Source: utils/cursor/range.js</h1>
         return new Range(head, tail.move(units), currentDirection);
       case DIRECTION.BACKWARD:
         return new Range(head.move(units), tail, currentDirection);
-      default:
+      default: {
         let newDirection = units > 0 ? DIRECTION.FORWARD : DIRECTION.BACKWARD;
         return new Range(head, tail, newDirection).extend(units);
+      }
     }
   }
 
@@ -168,12 +169,20 @@ <h1 class="page-title">Source: utils/cursor/range.js</h1>
       return !detectMarker(i);
     };
 
-    let headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);
-    headMarker = (headMarker &amp;&amp; headMarker.next) || head.marker;
+    let headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);
+    if (!headMarker &amp;&amp; detectMarker(headSection.markers.head)) {
+      headMarker = headSection.markers.head;
+    } else {
+      headMarker = headMarker.next || head.marker;
+    }
     let headPosition = new Position(headSection, headSection.offsetOfMarker(headMarker));
 
     let tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);
-    tailMarker = (tailMarker &amp;&amp; tailMarker.prev) || tail.marker;
+    if (!tailMarker &amp;&amp; detectMarker(headSection.markers.tail)) {
+      tailMarker = headSection.markers.tail;
+    } else {
+      tailMarker = tailMarker.prev || tail.marker;
+    }
     let tailPosition = new Position(tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);
 
     return headPosition.toRange(tailPosition, direction);
@@ -238,13 +247,13 @@ <h1 class="page-title">Source: utils/cursor/range.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/utils_deprecate.js.html b/website/demo/docs/utils_deprecate.js.html
index 713a09920..1284cd75e 100644
--- a/website/demo/docs/utils_deprecate.js.html
+++ b/website/demo/docs/utils_deprecate.js.html
@@ -37,7 +37,8 @@ <h1 class="page-title">Source: utils/deprecate.js</h1>
  */
 export default function deprecate(message, conditional=false) {
   if (!conditional) {
-    console.log(`[mobiledoc-kit] [DEPRECATED]: ${message}`); // jshint ignore:line
+    // eslint-disable-next-line no-console
+    console.log(`[mobiledoc-kit] [DEPRECATED]: ${message}`);
   }
 }
 </code></pre>
@@ -50,13 +51,13 @@ <h1 class="page-title">Source: utils/deprecate.js</h1>
 </div>
 
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-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
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 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/docs/utils_key.js.html b/website/demo/docs/utils_key.js.html
index 32a493211..999f95239 100644
--- a/website/demo/docs/utils_key.js.html
+++ b/website/demo/docs/utils_key.js.html
@@ -27,6 +27,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
     <section>
         <article>
             <pre class="prettyprint source linenums"><code>import Keycodes from './keycodes';
+import Keys from './keys';
 import { TAB } from 'mobiledoc-kit/utils/characters';
 
 /**
@@ -61,7 +62,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
          modVal(altKey,   MODIFIERS.ALT);
 }
 
-export const SPECIAL_KEYS = {
+const SPECIAL_KEYS = {
   BACKSPACE: Keycodes.BACKSPACE,
   TAB:       Keycodes.TAB,
   ENTER:     Keycodes.ENTER,
@@ -79,6 +80,10 @@ <h1 class="page-title">Source: utils/key.js</h1>
   DEL:       Keycodes.DELETE
 };
 
+export function specialCharacterToCode(specialCharacter) {
+  return SPECIAL_KEYS[specialCharacter];
+}
+
 // heuristic for determining if `event` is a key event
 function isKeyEvent(event) {
   return /^key/.test(event.type);
@@ -91,6 +96,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
  */
 const Key = class Key {
   constructor(event) {
+    this.key = event.key;
     this.keyCode = event.keyCode;
     this.charCode = event.charCode;
     this.event = event;
@@ -108,17 +114,31 @@ <h1 class="page-title">Source: utils/key.js</h1>
     return String.fromCharCode(this.charCode);
   }
 
+  // See https://caniuse.com/#feat=keyboardevent-key for browser support.
+  isKeySupported() {
+    return this.key;
+  }
+
+  isKey(identifier) {
+    if (this.isKeySupported()) {
+      assert(`Must define Keys.${identifier}.`, Keys[identifier]);
+      return this.key === Keys[identifier];
+    } else {
+      assert(`Must define Keycodes.${identifier}.`, Keycodes[identifier]);
+      return this.keyCode === Keycodes[identifier];
+    }
+  }
+
   isEscape() {
-    return this.keyCode === Keycodes.ESC;
+    return this.isKey('ESC');
   }
 
   isDelete() {
-    return this.keyCode === Keycodes.BACKSPACE ||
-           this.keyCode === Keycodes.DELETE;
+    return this.isKey('BACKSPACE') || this.isForwardDelete();
   }
 
   isForwardDelete() {
-    return this.keyCode === Keycodes.DELETE;
+    return this.isKey('DELETE');
   }
 
   isArrow() {
@@ -126,8 +146,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
   }
 
   isHorizontalArrow() {
-    return this.keyCode === Keycodes.LEFT ||
-           this.keyCode === Keycodes.RIGHT;
+    return this.isLeftArrow() || this.isRightArrow();
   }
 
   isHorizontalArrowWithoutModifiersOtherThanShift() {
@@ -136,57 +155,62 @@ <h1 class="page-title">Source: utils/key.js</h1>
   }
 
   isVerticalArrow() {
-    return this.keyCode === Keycodes.UP ||
-      this.keyCode === Keycodes.DOWN;
+    return this.isKey('UP') || this.isKey('DOWN');
   }
 
   isLeftArrow() {
-    return this.keyCode === Keycodes.LEFT;
+    return this.isKey('LEFT');
   }
 
   isRightArrow() {
-    return this.keyCode === Keycodes.RIGHT;
+    return this.isKey('RIGHT');
   }
 
   isHome() {
-    return this.keyCode === Keycodes.HOME;
+    return this.isKey('HOME');
   }
 
   isEnd() {
-    return this.keyCode === Keycodes.END;
+    return this.isKey('END');
   }
 
-  get direction() {
-    switch (true) {
-      case this.isDelete():
-        return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;
-      case this.isHorizontalArrow():
-        return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;
-    }
+  isPageUp() {
+    return this.isKey('PAGEUP');
+  }
+
+  isPageDown() {
+    return this.isKey('PAGEDOWN');
+  }
+
+  isInsert() {
+    return this.isKey('INS');
+  }
+
+  isClear() {
+    return this.isKey('CLEAR');
+  }
+
+  isPause() {
+    return this.isKey('PAUSE');
   }
 
   isSpace() {
-    return this.keyCode === Keycodes.SPACE;
+    return this.isKey('SPACE');
   }
 
+  // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but
+  // it will also fire a keydown event for the tab+modifier (ctrl). This causes
+  // Mobiledoc to erroneously insert a tab character before FF switches to the
+  // new browser tab.  Chrome doesn't fire this event so the issue doesn't
+  // arise there. Fix this by returning false when the TAB key event includes a
+  // modifier.
+  // See: https://github.com/bustle/mobiledoc-kit/issues/565
   isTab() {
-    return this.keyCode === Keycodes.TAB;
+    return !this.hasAnyModifier() &amp;&amp; this.isKey('TAB');
   }
 
   isEnter() {
-    return this.keyCode === Keycodes.ENTER;
-  }
-
-  /**
-   * If the shift key is depressed.
-   * For example, while holding down meta+shift, pressing the "v"
-   * key would result in an event whose `Key` had `isShift()` with a truthy value,
-   * because the shift key is down when pressing the "v".
-   * @see {isShiftKey} which checks if the key is actually the shift key itself.
-   * @return {bool}
-   */
-  isShift() {
-    return this.shiftKey;
+    return this.isKey('ENTER');
   }
 
   /*
@@ -196,7 +220,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
    * @return {bool}
    */
   isShiftKey() {
-    return this.keyCode === Keycodes.SHIFT;
+    return this.isKey('SHIFT');
   }
 
   /*
@@ -205,7 +229,7 @@ <h1 class="page-title">Source: utils/key.js</h1>
    * @return {bool}
    */
   isAltKey() {
-    return this.keyCode === Keycodes.ALT;
+    return this.isKey('ALT');
   }
 
   /*
@@ -214,7 +238,34 @@ <h1 class="page-title">Source: utils/key.js</h1>
    * @return {bool}
    */
   isCtrlKey() {
-    return this.keyCode === Keycodes.CTRL;
+    return this.isKey('CTRL');
+  }
+
+  isIME() {
+    // FIXME the IME action seems to get lost when we issue an
+    // `editor.deleteSelection` before it (in Chrome)
+    return this.keyCode === Keycodes.IME;
+  }
+
+  get direction() {
+    switch (true) {
+      case this.isDelete():
+        return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;
+      case this.isHorizontalArrow():
+        return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;
+    }
+  }
+
+  /**
+   * If the shift key is depressed.
+   * For example, while holding down meta+shift, pressing the "v"
+   * key would result in an event whose `Key` had `isShift()` with a truthy value,
+   * because the shift key is down when pressing the "v".
+   * @see {isShiftKey} which checks if the key is actually the shift key itself.
+   * @return {bool}
+   */
+  isShift() {
+    return this.shiftKey;
   }
 
   hasModifier(modifier) {
@@ -241,6 +292,50 @@ <h1 class="page-title">Source: utils/key.js</h1>
     return MODIFIERS.ALT &amp; this.modifierMask;
   }
 
+  isPrintableKey() {
+    return !(
+      this.isArrow() ||
+      this.isHome() || this.isEnd() ||
+      this.isPageUp() || this.isPageDown() ||
+      this.isInsert() || this.isClear() || this.isPause() ||
+      this.isEscape()
+    );
+  }
+
+  isNumberKey() {
+    if (this.isKeySupported()) {
+      return this.key >= '0' &amp;&amp; this.key &lt;= '9';
+    } else {
+      const code = this.keyCode;
+      return (code >= Keycodes['0'] &amp;&amp; code &lt;= Keycodes['9']) ||
+        (code >= Keycodes.NUMPAD_0 &amp;&amp; code &lt;= Keycodes.NUMPAD_9); // numpad keys
+    }
+  }
+
+  isLetterKey() {
+    if (this.isKeySupported()) {
+      const key = this.key;
+      return (key >= 'a' &amp;&amp; key &lt;= 'z') ||
+        (key >= 'A' &amp;&amp; key &lt;= 'Z');
+    } else {
+      const code = this.keyCode;
+      return (code >= Keycodes.A &amp;&amp; code &lt;= Keycodes.Z) ||
+        (code >= Keycodes.a &amp;&amp; code &lt;= Keycodes.z);
+    }
+  }
+
+  isPunctuation() {
+    if (this.isKeySupported()) {
+      const key = this.key;
+      return (key >= ';' &amp;&amp; key &lt;= '`') ||
+        (key >= '[' &amp;&amp; key &lt;= '"');
+    } else {
+      const code = this.keyCode;
+      return (code >= Keycodes[';'] &amp;&amp; code &lt;= Keycodes['`']) ||
+      (code >= Keycodes['['] &amp;&amp; code &lt;= Keycodes['"']);
+    }
+  }
+
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position
    *   and http://stackoverflow.com/a/12467610/137784
@@ -250,31 +345,21 @@ <h1 class="page-title">Source: utils/key.js</h1>
       return false;
     }
 
-    const {keyCode:code} = this;
-
-    // Firefox calls keypress events for arrow keys, but they should not be
-    // considered printable
-    if (this.isArrow()) {
+    // Firefox calls keypress events for some keys that should not be printable
+    if (!this.isPrintableKey()) {
       return false;
     }
 
     return (
-      code !== 0 ||
+      this.keyCode !== 0 ||
       this.toString().length > 0 ||
-      (code >= Keycodes['0'] &amp;&amp; code &lt;= Keycodes['9']) ||         // number keys
+      this.isNumberKey() ||
       this.isSpace() ||
       this.isTab()   ||
       this.isEnter() ||
-      (
-        (code >= Keycodes.A &amp;&amp; code &lt;= Keycodes.Z) ||               // letter keys
-        (code >= Keycodes.a &amp;&amp; code &lt;= Keycodes.z)
-      ) ||
-      (code >= Keycodes.NUMPAD_0 &amp;&amp; code &lt;= Keycodes.NUMPAD_9) || // numpad keys
-      (code >= Keycodes[';'] &amp;&amp; code &lt;= Keycodes['`']) ||         // punctuation
-      (code >= Keycodes['['] &amp;&amp; code &lt;= Keycodes['"']) ||
-      // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`
-      // before it (in Chrome)
-      code === Keycodes.IME
+      this.isLetterKey() ||
+      this.isPunctuation() ||
+      this.isIME()
     );
   }
 };
@@ -290,13 +375,13 @@ <h1 class="page-title">Source: utils/key.js</h1>
 </div>
 
 <nav>
-    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
+    <h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-UI.html">UI</a></li></ul><h3>Classes</h3><ul><li><a href="Editor.html">Editor</a></li><li><a href="Key.html">Key</a></li><li><a href="Markup.html">Markup</a></li><li><a href="Position.html">Position</a></li><li><a href="Post.html">Post</a></li><li><a href="PostEditor.html">PostEditor</a></li><li><a href="PostNodeBuilder.html">PostNodeBuilder</a></li><li><a href="Range.html">Range</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_handleMutations">_handleMutations</a></li><li><a href="global.html#Direction">Direction</a></li><li><a href="global.html#findRenderNodeFromElement">findRenderNodeFromElement</a></li><li><a href="global.html#headPosition">headPosition</a></li><li><a href="global.html#isDirty">isDirty</a></li><li><a href="global.html#join">join</a></li><li><a href="global.html#markersFor">markersFor</a></li><li><a href="global.html#offsetOfMarker">offsetOfMarker</a></li><li><a href="global.html#parse">parse</a></li><li><a href="global.html#replaceWithHeaderSection">replaceWithHeaderSection</a></li><li><a href="global.html#replaceWithListSection">replaceWithListSection</a></li><li><a href="global.html#splitMarkerAtOffset">splitMarkerAtOffset</a></li><li><a href="global.html#tailPosition">tailPosition</a></li><li><a href="global.html#toPosition">toPosition</a></li><li><a href="global.html#toRange">toRange</a></li></ul>
 </nav>
 
 <br class="clear">
 
 <footer>
-    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Tue Jun 06 2017 10:05:08 GMT-0700 (PDT)
+    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Fri Jan 10 2020 08:57:41 GMT-0500 (EST)
 </footer>
 
 <script> prettyPrint(); </script>
diff --git a/website/demo/index.html b/website/demo/index.html
index 2c42ba2b1..a242cfd91 100644
--- a/website/demo/index.html
+++ b/website/demo/index.html
@@ -56,12 +56,42 @@
       </div>
       <div id="editor-wrapper">
         <div class="toolbar">
-          <button data-action='toggleSection' data-arg='h1'>Headline</button>
-          <button data-action='toggleSection' data-arg='h2'>Subheadline</button>
-          <button data-action='toggleMarkup' data-arg='strong'>Bold</button>
-          <button data-action='toggleMarkup' data-arg='em'>Italic</button>
-          <button data-action='toggleSection' data-arg='ul'>Bullet List</button>
-          <button data-action='toggleSection' data-arg='ol'>Number List</button>
+          <!-- Icons are from https://material.io/tools/icons/ -->
+          <div class="toolbar-section">
+            <button data-action='toggleSection' data-args='h1'>H1</button>
+            <button data-action='toggleSection' data-args='h2'>H2</button>
+            <button data-action='toggleSection' data-args='blockquote'>Quote</button>
+          </div>
+          <div class="toolbar-section">
+            <button data-action='toggleMarkup' data-args='strong'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15.6 10.79c.97-.67 1.65-1.77 1.65-2.79 0-2.26-1.75-4-4-4H7v14h7.04c2.09 0 3.71-1.7 3.71-3.79 0-1.52-.86-2.82-2.15-3.42zM10 6.5h3c.83 0 1.5.67 1.5 1.5s-.67 1.5-1.5 1.5h-3v-3zm3.5 9H10v-3h3.5c.83 0 1.5.67 1.5 1.5s-.67 1.5-1.5 1.5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+            <button data-action='toggleMarkup' data-args='em'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M0 0h24v24H0z" fill="none"/><path d="M10 4v3h2.21l-3.42 8H6v3h8v-3h-2.21l3.42-8H18V4z"/></svg>
+            </button>
+          </div>
+          <div class="toolbar-section">
+            <button data-action='toggleSection' data-args='ul'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 10.5c-.83 0-1.5.67-1.5 1.5s.67 1.5 1.5 1.5 1.5-.67 1.5-1.5-.67-1.5-1.5-1.5zm0-6c-.83 0-1.5.67-1.5 1.5S3.17 7.5 4 7.5 5.5 6.83 5.5 6 4.83 4.5 4 4.5zm0 12c-.83 0-1.5.68-1.5 1.5s.68 1.5 1.5 1.5 1.5-.68 1.5-1.5-.67-1.5-1.5-1.5zM7 19h14v-2H7v2zm0-6h14v-2H7v2zm0-8v2h14V5H7z"/><path fill="none" d="M0 0h24v24H0V0z"/></svg>
+            </button>
+            <button data-action='toggleSection' data-args='ol'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M2 17h2v.5H3v1h1v.5H2v1h3v-4H2v1zm1-9h1V4H2v1h1v3zm-1 3h1.8L2 13.1v.9h3v-1H3.2L5 10.9V10H2v1zm5-6v2h14V5H7zm0 14h14v-2H7v2zm0-6h14v-2H7v2z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+          </div>
+          <div class="toolbar-section">
+            <button data-action='setAttribute' data-args='text-align,left'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15 15H3v2h12v-2zm0-8H3v2h12V7zM3 13h18v-2H3v2zm0 8h18v-2H3v2zM3 3v2h18V3H3z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+            <button data-action='setAttribute' data-args='text-align,center'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M7 15v2h10v-2H7zm-4 6h18v-2H3v2zm0-8h18v-2H3v2zm4-6v2h10V7H7zM3 3v2h18V3H3z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+            <button data-action='setAttribute' data-args='text-align,right'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 21h18v-2H3v2zm6-4h12v-2H9v2zm-6-4h18v-2H3v2zm6-4h12V7H9v2zM3 3v2h18V3H3z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+            <button data-action='setAttribute' data-args='text-align,justify'>
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 21h18v-2H3v2zm0-4h18v-2H3v2zm0-4h18v-2H3v2zm0-4h18V7H3v2zm0-6v2h18V3H3z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+            </button>
+          </div>
         </div>
         <div id='editor'></div>
       </div>
@@ -173,8 +203,7 @@ <h3>Basic Editor</h3>
   <h3>Toolbar Buttons</h3>
 
   <p>
-  Use the <a href='http://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html#toggleMarkup'><code>editor.toggleMarkup</code></a> and <a href='http://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html#toggleSection'><code>editor.toggleSection</code></a> methods to modify
-  the text.
+    Use the <a href='http://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html#toggleMarkup'><code>editor.toggleMarkup</code></a>, <a href='http://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html#toggleSection'><code>editor.toggleSection</code></a> and <a href='http://bustle.github.io/mobiledoc-kit/demo/docs/Editor.html#setAttribute'><code>editor.setAttribute</code></a> methods to modify the text.
   </p>
 
   <div class="two-column">
@@ -186,15 +215,18 @@ <h3>Toolbar Buttons</h3>
       $('button.strong').click(() =&gt; {
         editor.toggleMarkup('strong');
       });
+      $('button.center').click(() =&gt; {
+        editor.setAttribute('text-align', 'center');
+      });
       </code></pre>
     </div>
     <div class="column right">
       <div class="editor-wrapper" id='editor-toolbar-wrapper'>
         <div class='toolbar'>
-          <button data-action='toggleSection' data-arg='h1'>H1</button>
-          <button data-action='toggleSection' data-arg='h2'>H2</button>
-          <button data-action='toggleMarkup' data-arg='strong'>strong</button>
-          <button data-action='toggleMarkup' data-arg='em'>em</button>
+          <button data-action='toggleSection' data-args='h1'>H1</button>
+          <button data-action='toggleSection' data-args='h2'>H2</button>
+          <button data-action='toggleMarkup' data-args='strong'>strong</button>
+          <button data-action='toggleMarkup' data-args='em'>em</button>
         </div>
         <div id="editor-toolbar" class="editor"></div>
       </div>
@@ -240,8 +272,8 @@ <h2>Cards and Atoms</h2>
     <div class='column right'>
       <div class="editor-wrapper" id='editor-card-wrapper'>
         <div class='toolbar'>
-          <button data-action='insertCard' data-arg='kitten'>Insert Kitten Card</button>
-          <button data-action='insertAtom' data-arg='mention'>Insert Mention Atom</button>
+          <button data-action='insertCard' data-args='kitten'>Insert Kitten Card</button>
+          <button data-action='insertAtom' data-args='mention'>Insert Mention Atom</button>
         </div>
         <div id="editor-card" class="editor"></div>
     </div>
diff --git a/website/demo/vendor/mobiledoc-pretty-json-renderer.js b/website/demo/vendor/mobiledoc-pretty-json-renderer.js
index 876e8ebbb..3591b3399 100644
--- a/website/demo/vendor/mobiledoc-pretty-json-renderer.js
+++ b/website/demo/vendor/mobiledoc-pretty-json-renderer.js
@@ -1,7 +1,5 @@
-'use strict';
-
 var mobiledocPrettyJSONRenderer =
-/******/(function (modules) {
+/******/function (modules) {
 	// webpackBootstrap
 	/******/ // The module cache
 	/******/var installedModules = {};
@@ -43,11 +41,11 @@ var mobiledocPrettyJSONRenderer =
 	/******/ // Load entry module and return exports
 	/******/return __webpack_require__(0);
 	/******/
-})(
+}(
 /************************************************************************/
 /******/[
 /* 0 */
-function (module, exports, __webpack_require__) {
+/***/function (module, exports, __webpack_require__) {
 
 	var utils = __webpack_require__(1);
 	var formatters = __webpack_require__(2);
@@ -97,7 +95,7 @@ function (module, exports, __webpack_require__) {
 	/***/
 },
 /* 1 */
-function (module, exports) {
+/***/function (module, exports) {
 
 	function indent(multiline, depth) {
 		var indent = [];
@@ -145,7 +143,7 @@ function (module, exports) {
 	/***/
 },
 /* 2 */
-function (module, exports, __webpack_require__) {
+/***/function (module, exports, __webpack_require__) {
 
 	var utils = __webpack_require__(1);
 	var stringify = JSON.stringify;
@@ -205,5 +203,4 @@ function (module, exports, __webpack_require__) {
 
 	/***/
 }
-/******/]);
-/***/ /***/ /***/
\ No newline at end of file
+/******/]);
\ No newline at end of file
diff --git a/website/global/mobiledoc-kit.js b/website/global/mobiledoc-kit.js
index 6cb61c287..d56c969b3 100644
--- a/website/global/mobiledoc-kit.js
+++ b/website/global/mobiledoc-kit.js
@@ -4,8 +4,6 @@ var loader, define, requireModule, require, requirejs;
 (function (global) {
   'use strict';
 
-  var heimdall = global.heimdall;
-
   function dict() {
     var obj = Object.create(null);
     obj['__'] = undefined;
@@ -22,9 +20,9 @@ var loader, define, requireModule, require, requirejs;
     requirejs: requirejs
   };
 
-  requirejs = require = requireModule = function (name) {
+  requirejs = require = requireModule = function (id) {
     var pending = [];
-    var mod = findModule(name, '(require)', pending);
+    var mod = findModule(id, '(require)', pending);
 
     for (var i = pending.length - 1; i >= 0; i--) {
       pending[i].exports();
@@ -47,32 +45,25 @@ var loader, define, requireModule, require, requirejs;
           }
         }
       }
-    }
+    },
+    // Option to enable or disable the generation of default exports
+    makeDefaultExport: true
   };
 
-  var _isArray;
-  if (!Array.isArray) {
-    _isArray = function (x) {
-      return Object.prototype.toString.call(x) === '[object Array]';
-    };
-  } else {
-    _isArray = Array.isArray;
-  }
-
   var registry = dict();
   var seen = dict();
 
   var uuid = 0;
 
   function unsupportedModule(length) {
-    throw new Error('an unsupported module was defined, expected `define(name, deps, module)` instead got: `' + length + '` arguments to define`');
+    throw new Error('an unsupported module was defined, expected `define(id, deps, module)` instead got: `' + length + '` arguments to define`');
   }
 
   var defaultDeps = ['require', 'exports', 'module'];
 
-  function Module(name, deps, callback, alias) {
-    this.id = uuid++;
-    this.name = name;
+  function Module(id, deps, callback, alias) {
+    this.uuid = uuid++;
+    this.id = id;
     this.deps = !deps.length && callback.length ? defaultDeps : deps;
     this.module = { exports: {} };
     this.callback = callback;
@@ -106,19 +97,23 @@ var loader, define, requireModule, require, requirejs;
       return this.module.exports;
     }
 
+
     if (loader.wrapModules) {
-      this.callback = loader.wrapModules(this.name, this.callback);
+      this.callback = loader.wrapModules(this.id, this.callback);
     }
 
     this.reify();
 
     var result = this.callback.apply(this, this.reified);
+    this.reified.length = 0;
     this.state = 'finalized';
 
     if (!(this.hasExportsAsDep && result === undefined)) {
       this.module.exports = result;
     }
-    this.makeDefaultExport();
+    if (loader.makeDefaultExport) {
+      this.makeDefaultExport();
+    }
     return this.module.exports;
   };
 
@@ -171,27 +166,28 @@ var loader, define, requireModule, require, requirejs;
       } else if (dep === 'module') {
         entry.exports = this.module;
       } else {
-        entry.module = findModule(resolve(dep, this.name), this.name, pending);
+        entry.module = findModule(resolve(dep, this.id), this.id, pending);
       }
     }
   };
 
   Module.prototype.makeRequire = function () {
-    var name = this.name;
+    var id = this.id;
     var r = function (dep) {
-      return require(resolve(dep, name));
+      return require(resolve(dep, id));
     };
     r['default'] = r;
+    r.moduleId = id;
     r.has = function (dep) {
-      return has(resolve(dep, name));
+      return has(resolve(dep, id));
     };
     return r;
   };
 
-  define = function (name, deps, callback) {
-    var module = registry[name];
+  define = function (id, deps, callback) {
+    var module = registry[id];
 
-    // If a module for this name has already been defined and is in any state
+    // If a module for this id has already been defined and is in any state
     // other than `new` (meaning it has been or is currently being required),
     // then we return early to avoid redefinition.
     if (module && module.state !== 'new') {
@@ -202,42 +198,65 @@ var loader, define, requireModule, require, requirejs;
       unsupportedModule(arguments.length);
     }
 
-    if (!_isArray(deps)) {
+    if (!Array.isArray(deps)) {
       callback = deps;
       deps = [];
     }
 
     if (callback instanceof Alias) {
-      registry[name] = new Module(callback.name, deps, callback, true);
+      registry[id] = new Module(callback.id, deps, callback, true);
     } else {
-      registry[name] = new Module(name, deps, callback, false);
+      registry[id] = new Module(id, deps, callback, false);
+    }
+  };
+
+  define.exports = function (name, defaultExport) {
+    var module = registry[name];
+
+    // If a module for this name has already been defined and is in any state
+    // other than `new` (meaning it has been or is currently being required),
+    // then we return early to avoid redefinition.
+    if (module && module.state !== 'new') {
+      return;
     }
+
+    module = new Module(name, [], noop, null);
+    module.module.exports = defaultExport;
+    module.state = 'finalized';
+    registry[name] = module;
+
+    return module;
   };
 
+  function noop() {}
   // we don't support all of AMD
   // define.amd = {};
 
-  function Alias(path) {
-    this.name = path;
+  function Alias(id) {
+    this.id = id;
   }
 
-  define.alias = function (path) {
-    return new Alias(path);
+  define.alias = function (id, target) {
+    if (arguments.length === 2) {
+      return define(target, new Alias(id));
+    }
+
+    return new Alias(id);
   };
 
-  function missingModule(name, referrer) {
-    throw new Error('Could not find module `' + name + '` imported from `' + referrer + '`');
+  function missingModule(id, referrer) {
+    throw new Error('Could not find module `' + id + '` imported from `' + referrer + '`');
   }
 
-  function findModule(name, referrer, pending) {
-    var mod = registry[name] || registry[name + '/index'];
+  function findModule(id, referrer, pending) {
+    var mod = registry[id] || registry[id + '/index'];
 
     while (mod && mod.isAlias) {
-      mod = registry[mod.name];
+      mod = registry[mod.id] || registry[mod.id + '/index'];
     }
 
     if (!mod) {
-      missingModule(name, referrer);
+      missingModule(id, referrer);
     }
 
     if (pending && mod.state !== 'pending' && mod.state !== 'finalized') {
@@ -247,13 +266,14 @@ var loader, define, requireModule, require, requirejs;
     return mod;
   }
 
-  function resolve(child, name) {
+  function resolve(child, id) {
     if (child.charAt(0) !== '.') {
       return child;
     }
 
+
     var parts = child.split('/');
-    var nameParts = name.split('/');
+    var nameParts = id.split('/');
     var parentBase = nameParts.slice(0, -1);
 
     for (var i = 0, l = parts.length; i < l; i++) {
@@ -274,14 +294,14 @@ var loader, define, requireModule, require, requirejs;
     return parentBase.join('/');
   }
 
-  function has(name) {
-    return !!(registry[name] || registry[name + '/index']);
+  function has(id) {
+    return !!(registry[id] || registry[id + '/index']);
   }
 
   requirejs.entries = requirejs._eak_seen = registry;
   requirejs.has = has;
-  requirejs.unsee = function (moduleName) {
-    findModule(moduleName, '(unsee)', false).unsee();
+  requirejs.unsee = function (id) {
+    findModule(id, '(unsee)', false).unsee();
   };
 
   requirejs.clear = function () {
@@ -300,9 +320,12 @@ var loader, define, requireModule, require, requirejs;
   });
   define('foo/baz', [], define.alias('foo'));
   define('foo/quz', define.alias('foo'));
+  define.alias('foo', 'foo/qux');
   define('foo/bar', ['foo', './quz', './baz', './asdf', './bar', '../foo'], function () {});
   define('foo/main', ['foo/bar'], function () {});
+  define.exports('foo/exports', {});
 
+  require('foo/exports');
   require('foo/main');
   require.unsee('foo/bar');
 
@@ -442,6 +465,7 @@ define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-ren
             return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();
           case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:
           case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:
+          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_2:
             return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();
           default:
             throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -821,15 +845,16 @@ define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-render
   exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;
   var MOBILEDOC_VERSION_0_3_1 = '0.3.1';
   exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;
-  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_0;
+  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';
 
-  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;
   var IMAGE_SECTION_TAG_NAME = 'img';
 
   function validateVersion(version) {
     switch (version) {
       case MOBILEDOC_VERSION_0_3_0:
       case MOBILEDOC_VERSION_0_3_1:
+      case MOBILEDOC_VERSION_0_3_2:
         return;
       default:
         throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -1248,19 +1273,22 @@ define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-render
     }, {
       key: 'renderMarkupSection',
       value: function renderMarkupSection(_ref5) {
-        var _ref52 = _slicedToArray(_ref5, 3);
+        var _ref52 = _slicedToArray(_ref5, 4);
 
         var type = _ref52[0];
         var tagName = _ref52[1];
         var markers = _ref52[2];
+        var _ref52$3 = _ref52[3];
+        var attributes = _ref52$3 === undefined ? [] : _ref52$3;
 
         tagName = tagName.toLowerCase();
         if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {
           return;
         }
 
+        var attrsObj = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attributes);
         var renderer = this.sectionElementRendererFor(tagName);
-        var element = renderer(tagName, this.dom);
+        var element = renderer(tagName, this.dom, attrsObj);
 
         this.renderMarkersOnElement(element, markers);
         return element;
@@ -1299,6 +1327,8 @@ define("mobiledoc-dom-renderer/utils/array-utils", ["exports"], function (export
   "use strict";
 
   exports.includes = includes;
+  exports.kvArrayToObject = kvArrayToObject;
+  exports.objectToSortedKVArray = objectToSortedKVArray;
 
   function includes(array, detectValue) {
     for (var i = 0; i < array.length; i++) {
@@ -1309,6 +1339,43 @@ define("mobiledoc-dom-renderer/utils/array-utils", ["exports"], function (export
     }
     return false;
   }
+
+  /**
+   * @param {Array} array of key1,value1,key2,value2,...
+   * @return {Object} {key1:value1, key2:value2, ...}
+   * @private
+   */
+
+  function kvArrayToObject(array) {
+    if (!Array.isArray(array)) {
+      return {};
+    }
+
+    var obj = {};
+    for (var i = 0; i < array.length; i += 2) {
+      var key = array[i];
+      var value = array[i + 1];
+
+      obj[key] = value;
+    }
+    return obj;
+  }
+
+  /**
+   * @param {Object} {key1:value1, key2:value2, ...}
+   * @return {Array} array of key1,value1,key2,value2,...
+   * @private
+   */
+
+  function objectToSortedKVArray(obj) {
+    var keys = Object.keys(obj).sort();
+    var result = [];
+    keys.forEach(function (k) {
+      result.push(k);
+      result.push(obj[k]);
+    });
+    return result;
+  }
 });
 define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {
   'use strict';
@@ -1346,11 +1413,31 @@ define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-r
 
   exports.defaultSectionElementRenderer = defaultSectionElementRenderer;
   exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;
+  var VALID_ATTRIBUTES = ['data-md-text-align'];
+
+  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  function _isValidAttribute(attr) {
+    return VALID_ATTRIBUTES.indexOf(attr) !== -1;
+  }
+
+  function handleMarkupSectionAttribute(element, attributeKey, attributeValue) {
+    if (!_isValidAttribute(attributeKey)) {
+      throw new Error('Cannot use attribute: ' + attributeKey);
+    }
+
+    element.setAttribute(attributeKey, attributeValue);
+  }
 
   function defaultSectionElementRenderer(tagName, dom) {
+    var attrsObj = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
     var element = undefined;
     if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {
       element = dom.createElement(tagName);
+
+      Object.keys(attrsObj).forEach(function (k) {
+        handleMarkupSectionAttribute(element, k, attrsObj[k]);
+      });
     } else {
       element = dom.createElement('div');
       element.setAttribute('class', tagName);
@@ -1396,7 +1483,7 @@ define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc
   }
 
   function sanitizeHref(url) {
-    var protocol = getProtocol(url);
+    var protocol = getProtocol(url).toLowerCase();
     if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {
       return 'unsafe:' + url;
     }
@@ -1480,8 +1567,6 @@ define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder
     type: 'dom',
 
     render: function render(_ref) {
-      var env = _ref.env;
-      var options = _ref.options;
       var payload = _ref.payload;
 
       var img = document.createElement('img');
@@ -1690,7 +1775,8 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         range: _mobiledocKitUtilsCursorRange['default'].blankRange(),
         activeMarkups: [],
         activeSections: [],
-        activeSectionTagNames: []
+        activeSectionTagNames: [],
+        activeSectionAttributes: {}
       };
 
       this.prevState = this.state = defaultState;
@@ -1731,7 +1817,7 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         var state = this.state;
         var prevState = this.prevState;
 
-        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames);
+        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(state.activeSectionAttributes), (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(prevState.activeSectionAttributes));
       }
 
       /**
@@ -1768,6 +1854,7 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         state.activeSectionTagNames = state.activeSections.map(function (s) {
           return s.isNested ? s.parent.tagName : s.tagName;
         });
+        state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);
         return state;
       }
     }, {
@@ -1790,6 +1877,22 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
 
         return post.markupsInRange(range);
       }
+    }, {
+      key: '_readSectionAttributes',
+      value: function _readSectionAttributes(sections) {
+        return sections.reduce(function (sectionAttributes, s) {
+          var attributes = s.isNested ? s.parent.attributes : s.attributes;
+          Object.keys(attributes || {}).forEach(function (attrName) {
+            var camelizedAttrName = attrName.replace(/^data-md-/, '');
+            var attrValue = attributes[attrName];
+            sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];
+            if (!(0, _mobiledocKitUtilsArrayUtils.contains)(sectionAttributes[camelizedAttrName], attrValue)) {
+              sectionAttributes[camelizedAttrName].push(attrValue);
+            }
+          });
+          return sectionAttributes;
+        }, {});
+      }
     }, {
       key: '_removeActiveMarkup',
       value: function _removeActiveMarkup(markup) {
@@ -1816,6 +1919,15 @@ define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array
         return this.state.activeSections;
       }
 
+      /**
+       * @return {Object}
+       */
+    }, {
+      key: 'activeSectionAttributes',
+      get: function get() {
+        return this.state.activeSectionAttributes;
+      }
+
       /**
        * @return {Markup[]}
        */
@@ -1851,6 +1963,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     placeholder: 'Write here...',
     spellcheck: true,
     autofocus: true,
+    showLinkTooltips: true,
     undoDepth: 5,
     undoBlockTimeout: 5000, // ms for an undo event
     cards: [],
@@ -1904,6 +2017,8 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
    *     a custom toolbar.
    *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text
    *     that matches a given string or regex.
+   *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before
+   *     applying changes from {@link Editor#toggleMarkup}
    */
 
   var Editor = (function () {
@@ -1924,6 +2039,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
      * @param {String} [options.placeholder] Default text to show before user starts typing.
      * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck
      * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.
+     * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links
      * @param {number} [options.undoDepth=5] How many undo levels will be available.
      *        Set to 0 to disable undo/redo functionality.
      * @return {Editor}
@@ -1939,7 +2055,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
       (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);
       this._views = [];
-      this.isEditable = null;
+      this.isEditable = true;
       this._parserPlugins = options.parserPlugins || [];
 
       // FIXME: This should merge onto this.options
@@ -1968,6 +2084,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
       this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);
       this._editState = new _mobiledocKitEditorEditState['default'](this);
       this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));
+      this._beforeHooks = { toggleMarkup: [] };
 
       _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {
         return _this.onTextInput(handler);
@@ -2074,12 +2191,10 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
         this.element = element;
 
-        if (this.isEditable === null) {
-          this.enableEditing();
+        if (this.showLinkTooltips) {
+          this._addTooltip();
         }
 
-        this._addTooltip();
-
         // A call to `run` will trigger the didUpdatePostCallbacks hooks with a
         // postEditor.
         this.run(function () {});
@@ -2093,6 +2208,12 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         this._mutationHandler.init();
         this._eventManager.init();
 
+        if (this.isEditable === false) {
+          this.disableEditing();
+        } else {
+          this.enableEditing();
+        }
+
         if (this.autofocus) {
           this.selectRange(this.post.headPosition());
         }
@@ -2420,15 +2541,17 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
           switch (format) {
             case 'html':
-              var result = undefined;
-              if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {
-                rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
-                result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';
-              } else {
-                // Fallback to text serialization
-                result = this.serializePost(post, 'text', options);
+              {
+                var result = undefined;
+                if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {
+                  rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);
+                  result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';
+                } else {
+                  // Fallback to text serialization
+                  result = this.serializePost(post, 'text', options);
+                }
+                return result;
               }
-              return result;
             case 'text':
               rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);
               return rendered.result;
@@ -2493,12 +2616,9 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     }, {
       key: 'disableEditing',
       value: function disableEditing() {
-        if (this.isEditable === false) {
-          return;
-        }
-
         this.isEditable = false;
         if (this.hasRendered) {
+          this._eventManager.stop();
           this.element.setAttribute('contentEditable', false);
           this.setPlaceholder('');
           this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());
@@ -2516,7 +2636,8 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
       key: 'enableEditing',
       value: function enableEditing() {
         this.isEditable = true;
-        if (this.element) {
+        if (this.hasRendered) {
+          this._eventManager.start();
           this.element.setAttribute('contentEditable', true);
           this.setPlaceholder(this.placeholder);
         }
@@ -2754,22 +2875,55 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         });
       }
 
+      /**
+       * @callback editorBeforeCallback
+       * @param { Object } details
+       * @param { Markup } details.markup
+       * @param { Range } details.range
+       * @param { boolean } details.willAdd Whether the markup will be applied
+       */
+
+      /**
+       * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.
+       * If any callback returns literal `false`, the toggling of markup will be canceled.
+       * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and
+       * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.
+       * @param {editorBeforeCallback}
+       */
+    }, {
+      key: 'beforeToggleMarkup',
+      value: function beforeToggleMarkup(callback) {
+        this._beforeHooks.toggleMarkup.push(callback);
+      }
+
       /**
        * Toggles the given markup at the editor's current {@link Range}.
        * If the range is collapsed this changes the editor's state so that the
        * next characters typed will be affected. If there is text selected
        * (aka a non-collapsed range), the selections' markup will be toggled.
        * If the editor is not focused and has no active range, nothing happens.
+       * Hooks added using #beforeToggleMarkup will be run before toggling,
+       * and if any of them returns literal false, toggling the markup will be canceled
+       * and no change will be applied.
        * @param {String} markup E.g. "b", "em", "a"
+       * @param {Object} [attributes={}] E.g. {href: "http://bustle.com"}
        * @public
        * @see PostEditor#toggleMarkup
        */
     }, {
       key: 'toggleMarkup',
       value: function toggleMarkup(markup) {
-        markup = this.builder.createMarkup(markup);
+        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+        markup = this.builder.createMarkup(markup, attributes);
         var range = this.range;
 
+        var willAdd = !this.detectMarkupInRange(range, markup.tagName);
+        var shouldCancel = this._runBeforeHooks('toggleMarkup', { markup: markup, range: range, willAdd: willAdd });
+        if (shouldCancel) {
+          return;
+        }
+
         if (range.isCollapsed) {
           this._editState.toggleMarkupState(markup);
           this._inputModeDidChange();
@@ -2842,6 +2996,41 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         });
       }
 
+      /**
+       * Sets an attribute for the current active section(s).
+       *
+       * @param {String} key The attribute. The only valid attribute is 'text-align'.
+       * @param {String} value The value of the attribute.
+       * @public
+       * @see PostEditor#setAttribute
+       */
+    }, {
+      key: 'setAttribute',
+      value: function setAttribute(key, value) {
+        var _this7 = this;
+
+        this.run(function (postEditor) {
+          return postEditor.setAttribute(key, value, _this7.range);
+        });
+      }
+
+      /**
+       * Removes an attribute from the current active section(s).
+       *
+       * @param {String} key The attribute. The only valid attribute is 'text-align'.
+       * @public
+       * @see PostEditor#removeAttribute
+       */
+    }, {
+      key: 'removeAttribute',
+      value: function removeAttribute(key) {
+        var _this8 = this;
+
+        this.run(function (postEditor) {
+          return postEditor.removeAttribute(key, _this8.range);
+        });
+      }
+
       /**
        * Finds and runs the first matching key command for the event
        *
@@ -2953,7 +3142,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
     }, {
       key: 'insertCard',
       value: function insertCard(cardName) {
-        var _this7 = this;
+        var _this9 = this;
 
         var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
         var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
@@ -2972,7 +3161,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
           var position = range.tail;
           card = postEditor.builder.createCardSection(cardName, cardPayload);
           if (inEditMode) {
-            _this7.editCard(card);
+            _this9.editCard(card);
           }
 
           if (!range.isCollapsed) {
@@ -2987,7 +3176,7 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
           if (section.isBlank) {
             postEditor.replaceSection(section, card);
           } else {
-            var collection = _this7.post.sections;
+            var collection = _this9.post.sections;
             postEditor.insertSectionBefore(collection, card, section.next);
           }
 
@@ -3059,6 +3248,28 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
         }
         (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);
       }
+
+      /**
+       * Runs each callback for the given hookName.
+       * Only the hookName 'toggleMarkup' is currently supported
+       * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled
+       * @private
+       */
+    }, {
+      key: '_runBeforeHooks',
+      value: function _runBeforeHooks(hookName) {
+        var hooks = this._beforeHooks[hookName] || [];
+
+        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+          args[_key - 1] = arguments[_key];
+        }
+
+        for (var i = 0; i < hooks.length; i++) {
+          if (hooks[i].apply(hooks, args) === false) {
+            return true;
+          }
+        }
+      }
     }, {
       key: 'builder',
       get: function get() {
@@ -3113,6 +3324,11 @@ define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip',
 
         return activeSections[activeSections.length - 1];
       }
+    }, {
+      key: 'activeSectionAttributes',
+      get: function get() {
+        return this._editState.activeSectionAttributes;
+      }
     }, {
       key: 'activeMarkups',
       get: function get() {
@@ -3145,12 +3361,11 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
       this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);
       this._listeners = [];
       this.modifierKeys = {
-        shift: false,
-        alt: false,
-        ctrl: false
+        shift: false
       };
 
       this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));
+      this.started = true;
     }
 
     _createClass(EventManager, [{
@@ -3168,6 +3383,16 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
 
         this._selectionManager.start();
       }
+    }, {
+      key: 'start',
+      value: function start() {
+        this.started = true;
+      }
+    }, {
+      key: 'stop',
+      value: function stop() {
+        this.started = false;
+      }
     }, {
       key: 'registerInputHandler',
       value: function registerInputHandler(inputHandler) {
@@ -3228,7 +3453,6 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
           var _ref42 = _slicedToArray(_ref4, 3);
 
           var context = _ref42[0];
-          var type = _ref42[1];
           var listener = _ref42[2];
 
           listener.call(context, event);
@@ -3246,6 +3470,11 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
       value: function _handleEvent(type, event) {
         var element = event.target;
 
+        if (!this.started) {
+          // abort handling this event
+          return true;
+        }
+
         if (!this.isElementAddressable(element)) {
           // abort handling this event
           return true;
@@ -3328,29 +3557,34 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
         switch (true) {
           // FIXME This should be restricted to only card/atom boundaries
           case key.isHorizontalArrowWithoutModifiersOtherThanShift():
-            var newRange = undefined;
-            if (key.isShift()) {
-              newRange = range.extend(key.direction * 1);
-            } else {
-              newRange = range.move(key.direction);
-            }
+            {
+              var newRange = undefined;
+              if (key.isShift()) {
+                newRange = range.extend(key.direction * 1);
+              } else {
+                newRange = range.move(key.direction);
+              }
 
-            editor.selectRange(newRange);
-            event.preventDefault();
-            break;
+              editor.selectRange(newRange);
+              event.preventDefault();
+              break;
+            }
           case key.isDelete():
-            var direction = key.direction;
-
-            var unit = 'char';
-            if (this.modifierKeys.alt && _mobiledocKitUtilsBrowser['default'].isMac()) {
-              unit = 'word';
-            } else if (this.modifierKeys.ctrl && _mobiledocKitUtilsBrowser['default'].isWin()) {
-              unit = 'word';
+            {
+              var direction = key.direction;
+
+              var unit = 'char';
+              if (key.altKey && _mobiledocKitUtilsBrowser['default'].isMac()) {
+                unit = 'word';
+              } else if (key.ctrlKey && !_mobiledocKitUtilsBrowser['default'].isMac()) {
+                unit = 'word';
+              }
+              editor.performDelete({ direction: direction, unit: unit });
+              event.preventDefault();
+              break;
             }
-            editor.performDelete({ direction: direction, unit: unit });
-            event.preventDefault();
-            break;
           case key.isEnter():
+            this._textInputHandler.handleNewLine();
             editor.handleNewline(event);
             break;
           case key.isTab():
@@ -3458,10 +3692,6 @@ define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/as
 
         if (key.isShiftKey()) {
           this.modifierKeys.shift = isDown;
-        } else if (key.isAltKey()) {
-          this.modifierKeys.alt = isDown;
-        } else if (key.isCtrlKey()) {
-          this.modifierKeys.ctrl = isDown;
         }
       }
     }]);
@@ -3636,7 +3866,7 @@ define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key
 
   function characterToCode(character) {
     var upperCharacter = character.toUpperCase();
-    var special = _mobiledocKitUtilsKey.SPECIAL_KEYS[upperCharacter];
+    var special = (0, _mobiledocKitUtilsKey.specialCharacterToCode)(upperCharacter);
     if (special) {
       return special;
     } else {
@@ -4791,8 +5021,6 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);
         var post = this.editor.post;
 
-        var nextRange = range;
-
         var everySectionHasTagName = true;
         post.walkMarkerableSections(range, function (section) {
           if (!_this13._isSameSectionType(section, sectionTagName)) {
@@ -4801,17 +5029,91 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         });
 
         var tagName = everySectionHasTagName ? 'p' : sectionTagName;
-        var firstChanged = undefined;
+        var sectionTransformations = [];
         post.walkMarkerableSections(range, function (section) {
           var changedSection = _this13.changeSectionTagName(section, tagName);
-          firstChanged = firstChanged || changedSection;
+          sectionTransformations.push({
+            from: section,
+            to: changedSection
+          });
         });
 
-        if (firstChanged) {
-          nextRange = firstChanged.headPosition().toRange();
-        }
+        var nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);
         this.setRange(nextRange);
       }
+    }, {
+      key: '_determineNextRangeAfterToggleSection',
+      value: function _determineNextRangeAfterToggleSection(range, sectionTransformations) {
+        if (sectionTransformations.length) {
+          var changedHeadSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref2) {
+            var from = _ref2.from;
+
+            return from === range.headSection;
+          }).to;
+          var changedTailSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref3) {
+            var from = _ref3.from;
+
+            return from === range.tailSection;
+          }).to;
+
+          if (changedHeadSection.isListSection || changedTailSection.isListSection) {
+            // We don't know to which ListItem's the original sections point at, so
+            // we don't have enough information to reconstruct the range when
+            // dealing with lists.
+            return sectionTransformations[0].to.headPosition().toRange();
+          } else {
+            return _mobiledocKitUtilsCursorRange['default'].create(changedHeadSection, range.headSectionOffset, changedTailSection, range.tailSectionOffset, range.direction);
+          }
+        } else {
+          return range;
+        }
+      }
+    }, {
+      key: 'setAttribute',
+      value: function setAttribute(key, value) {
+        var range = arguments.length <= 2 || arguments[2] === undefined ? this._range : arguments[2];
+
+        this._mutateAttribute(key, range, function (section, attribute) {
+          if (section.getAttribute(attribute) !== value) {
+            section.setAttribute(attribute, value);
+            return true;
+          }
+        });
+      }
+    }, {
+      key: 'removeAttribute',
+      value: function removeAttribute(key) {
+        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];
+
+        this._mutateAttribute(key, range, function (section, attribute) {
+          if (section.hasAttribute(attribute)) {
+            section.removeAttribute(attribute);
+            return true;
+          }
+        });
+      }
+    }, {
+      key: '_mutateAttribute',
+      value: function _mutateAttribute(key, range, cb) {
+        var _this14 = this;
+
+        range = (0, _mobiledocKitUtilsToRange['default'])(range);
+        var post = this.editor.post;
+
+        var attribute = 'data-md-' + key;
+
+        post.walkMarkerableSections(range, function (section) {
+          if (section.isListItem) {
+            section = section.parent;
+          }
+
+          if (cb(section, attribute) === true) {
+            _this14._markDirty(section);
+          }
+        });
+
+        this.setRange(range);
+      }
     }, {
       key: '_isSameSectionType',
       value: function _isSameSectionType(section, sectionTagName) {
@@ -4890,13 +5192,11 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         if (positionIsMiddle) {
           var item = position.section;
 
-          var _splitListItem3 = // jshint ignore:line
-          this._splitListItem(item, position);
+          var _splitListItem3 = this._splitListItem(item, position);
 
-          var _splitListItem32 = _slicedToArray(_splitListItem3, 2);
+          var _splitListItem32 = _slicedToArray(_splitListItem3, 1);
 
           var pre = _splitListItem32[0];
-          var post = _splitListItem32[1];
 
           position = pre.tailPosition();
         }
@@ -4935,10 +5235,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
     }, {
       key: '_splitListAtItem',
       value: function _splitListAtItem(list, item) {
-        var _this14 = this;
+        var _this15 = this;
 
         var next = list;
-        var prev = this.builder.createListSection(next.tagName);
+        var prev = this.builder.createListSection(next.tagName, [], next.attributes);
         var mid = this.builder.createListSection(next.tagName);
 
         var addToPrev = true;
@@ -4956,7 +5256,7 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
             return; // break after iterating prev and mid parts of the list
           }
           listToAppend.join(i);
-          _this14.removeSection(i);
+          _this15.removeSection(i);
         });
         var found = !addToPrev;
         (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);
@@ -4970,7 +5270,7 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
           [prev, next].forEach(function (_list) {
             var isAttached = !!_list.parent;
             if (_list.isBlank && isAttached) {
-              _this14.removeSection(_list);
+              _this15.removeSection(_list);
             }
           });
         });
@@ -4988,12 +5288,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
 
         var _splitListAtItem2 = this._splitListAtItem(listSection, section);
 
-        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 3);
+        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 2);
 
-        var prev = _splitListAtItem22[0];
         var mid = _splitListAtItem22[1];
-        var next = _splitListAtItem22[2];
-        // jshint ignore:line
+
         this.replaceSection(mid, markupSection);
         return markupSection;
       }
@@ -5013,12 +5311,10 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
         if (section.isListItem) {
           var _splitListAtItem3 = this._splitListAtItem(section.parent, section);
 
-          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 3);
+          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 2);
 
-          var prev = _splitListAtItem32[0];
           var mid = _splitListAtItem32[1];
-          var next = _splitListAtItem32[2];
-          // jshint ignore:line
+
           sectionToReplace = mid;
         } else {
           sectionToReplace = section;
@@ -5124,33 +5420,33 @@ define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/posi
     }, {
       key: 'removeAllSections',
       value: function removeAllSections() {
-        var _this15 = this;
+        var _this16 = this;
 
         this.editor.post.sections.toArray().forEach(function (section) {
-          _this15.removeSection(section);
+          _this16.removeSection(section);
         });
       }
     }, {
       key: 'migrateSectionsFromPost',
       value: function migrateSectionsFromPost(post) {
-        var _this16 = this;
+        var _this17 = this;
 
         post.sections.toArray().forEach(function (section) {
           post.sections.remove(section);
-          _this16.insertSectionBefore(_this16.editor.post.sections, section, null);
+          _this17.insertSectionBefore(_this17.editor.post.sections, section, null);
         });
       }
     }, {
       key: '_scheduleListRemovalIfEmpty',
       value: function _scheduleListRemovalIfEmpty(listSection) {
-        var _this17 = this;
+        var _this18 = this;
 
         this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {
           // if the list is attached and blank after we do other rendering stuff,
           // remove it
           var isAttached = !!listSection.parent;
           if (isAttached && listSection.isBlank) {
-            _this17.removeSection(listSection);
+            _this18.removeSection(listSection);
           }
         });
       }
@@ -5417,12 +5713,10 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
         } else {
           var _breakListAtCursor2 = this._breakListAtCursor();
 
-          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 3);
+          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 2);
 
-          var pre = _breakListAtCursor22[0];
           var blank = _breakListAtCursor22[1];
-          var post = _breakListAtCursor22[2];
-          // jshint ignore:line
+
           this.cursorPosition = blank.tailPosition();
         }
       }
@@ -5497,13 +5791,11 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
     }, {
       key: '_breakMarkerableAtCursor',
       value: function _breakMarkerableAtCursor() {
-        var _postEditor$splitSection = // jshint ignore:line
-        this.postEditor.splitSection(this.cursorPosition);
+        var _postEditor$splitSection = this.postEditor.splitSection(this.cursorPosition);
 
-        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 2);
+        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 1);
 
         var pre = _postEditor$splitSection2[0];
-        var post = _postEditor$splitSection2[1];
 
         this.cursorPosition = pre.tailPosition();
       }
@@ -5609,7 +5901,9 @@ define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/uti
       key: 'insert',
       value: function insert(cursorPosition, newPost) {
         var visitor = new Visitor(this, cursorPosition);
-        visitor.visit(newPost);
+        if (!newPost.isBlank) {
+          visitor.visit(newPost);
+        }
         return visitor.cursorPosition;
       }
     }]);
@@ -5806,7 +6100,7 @@ define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/edit
 
   exports['default'] = SelectionManager;
 });
-define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate) {
+define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsCharacters) {
   'use strict';
 
   var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
@@ -5857,13 +6151,29 @@ define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/uti
         }
       }
     }, {
+      key: 'handleNewLine',
+      value: function handleNewLine() {
+        var editor = this.editor;
+
+        var matchedHandler = this._findHandler(_mobiledocKitUtilsCharacters.ENTER);
+        if (matchedHandler) {
+          var _matchedHandler2 = _slicedToArray(matchedHandler, 2);
+
+          var handler = _matchedHandler2[0];
+          var matches = _matchedHandler2[1];
+
+          handler.run(editor, matches);
+        }
+      }
+    }, {
       key: '_findHandler',
       value: function _findHandler() {
+        var string = arguments.length <= 0 || arguments[0] === undefined ? "" : arguments[0];
         var _editor$range = this.editor.range;
         var head = _editor$range.head;
         var section = _editor$range.head.section;
 
-        var preText = section.textUntil(head);
+        var preText = section.textUntil(head) + string;
 
         for (var i = 0; i < this._handlers.length; i++) {
           var handler = this._handlers[i];
@@ -6066,24 +6376,19 @@ define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {
     var hasLink = editor.detectMarkupInRange(range, 'a');
 
     if (hasLink) {
-      editor.run(function (postEditor) {
-        return postEditor.toggleMarkup('a');
-      });
+      editor.toggleMarkup('a');
     } else {
       showPrompt('Enter a URL', defaultUrl, function (url) {
         if (!url) {
           return;
         }
 
-        editor.run(function (postEditor) {
-          var markup = postEditor.builder.createMarkup('a', { href: url });
-          postEditor.toggleMarkup(markup);
-        });
+        editor.toggleMarkup('a', { href: url });
       });
     }
   }
 });
-define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion) {
+define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version', 'mobiledoc-kit/renderers/mobiledoc'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion, _mobiledocKitRenderersMobiledoc) {
   'use strict';
 
   exports.registerGlobal = registerGlobal;
@@ -6095,7 +6400,8 @@ define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-ki
     Range: _mobiledocKitUtilsCursorRange['default'],
     Position: _mobiledocKitUtilsCursorPosition['default'],
     Error: _mobiledocKitUtilsMobiledocError['default'],
-    VERSION: _mobiledocKitVersion['default']
+    VERSION: _mobiledocKitVersion['default'],
+    MOBILEDOC_VERSION: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION
   };
 
   function registerGlobal(global) {
@@ -6106,22 +6412,67 @@ define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-ki
   exports.UI = _mobiledocKitEditorUi;
   exports.Range = _mobiledocKitUtilsCursorRange['default'];
   exports.Position = _mobiledocKitUtilsCursorPosition['default'];
+  exports.MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;
   exports['default'] = Mobiledoc;
 });
-define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/models/_attributable', ['exports', 'mobiledoc-kit/utils/object-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsObjectUtils, _mobiledocKitUtilsArrayUtils) {
   'use strict';
 
-  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
-
-  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
 
-  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
+  exports.attributable = attributable;
+  var VALID_ATTRIBUTES = ['data-md-text-align'];
 
-  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }
+  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  /*
+   * A "mixin" to add section attribute support
+   * to markup and list sections.
+   */
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+  function attributable(ctx) {
+    ctx.attributes = {};
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+    ctx.hasAttribute = function (key) {
+      return key in ctx.attributes;
+    };
+
+    ctx.setAttribute = function (key, value) {
+      if (!(0, _mobiledocKitUtilsArrayUtils.contains)(VALID_ATTRIBUTES, key)) {
+        throw new Error('Invalid attribute "' + key + '" was passed. Constrain attributes to the spec-compliant whitelist.');
+      }
+      ctx.attributes[key] = value;
+    };
+    ctx.removeAttribute = function (key) {
+      delete ctx.attributes[key];
+    };
+    ctx.getAttribute = function (key) {
+      return ctx.attributes[key];
+    };
+    ctx.eachAttribute = function (cb) {
+      (0, _mobiledocKitUtilsObjectUtils.entries)(ctx.attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return cb(k, v);
+      });
+    };
+  }
+});
+define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {
+  'use strict';
+
+  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+
+  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
+
+  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }
+
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
   var Markerable = (function (_Section) {
     _inherits(Markerable, _Section);
@@ -6582,7 +6933,7 @@ define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-uti
       value: function nextLeafSection() {
         var next = this.next;
         if (next) {
-          if (!!next.items) {
+          if (next.items) {
             return next.items.head;
           } else {
             return next;
@@ -6608,7 +6959,7 @@ define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-uti
         var prev = this.prev;
 
         if (prev) {
-          if (!!prev.items) {
+          if (prev.items) {
             return prev.items.tail;
           } else {
             return prev;
@@ -7263,12 +7614,14 @@ define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_mark
 
   exports['default'] = ListItem;
 });
-define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitModels_attributable, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {
   'use strict';
 
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -7285,10 +7638,12 @@ define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/lin
     _inherits(ListSection, _Section);
 
     function ListSection() {
+      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
       var _this = this;
 
-      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
       var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
       _classCallCheck(this, ListSection);
 
@@ -7297,6 +7652,15 @@ define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/lin
       this.isListSection = true;
       this.isLeafSection = false;
 
+      (0, _mobiledocKitModels_attributable.attributable)(this);
+      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return _this.setAttribute(k, v);
+      });
+
       this.items = new _mobiledocKitUtilsLinkedList['default']({
         adoptItem: function adoptItem(i) {
           (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);
@@ -7536,12 +7900,14 @@ define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types',
 
   exports['default'] = Marker;
 });
-define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
+define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModels_attributable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsObjectUtils) {
   'use strict';
 
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -7564,11 +7930,25 @@ define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/
 
     function MarkupSection() {
       var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];
+
+      var _this = this;
+
       var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
       _classCallCheck(this, MarkupSection);
 
       _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);
+
+      (0, _mobiledocKitModels_attributable.attributable)(this);
+      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var k = _ref2[0];
+        var v = _ref2[1];
+        return _this.setAttribute(k, v);
+      });
+
       this.isMarkupSection = true;
     }
 
@@ -7581,7 +7961,7 @@ define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/
       key: 'splitAtMarker',
       value: function splitAtMarker(marker) {
         var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];
-        var beforeSection = this.builder.createMarkupSection(this.tagName, []);
+        var beforeSection = this.builder.createMarkupSection(this.tagName, [], false, this.attributes);
         var afterSection = this.builder.createMarkupSection();
 
         return this._redistributeMarkers(beforeSection, afterSection, marker, offset);
@@ -7609,6 +7989,12 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
   var VALID_ATTRIBUTES = ['href', 'rel'];
 
   exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  /**
+   * A Markup is similar with an inline HTML tag that might be added to
+   * text to modify its meaning and/or display. Examples of types of markup
+   * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).
+   * @property {String} tagName
+   */
 
   var Markup = (function () {
     /*
@@ -7630,6 +8016,12 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
       (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);
     }
 
+    /**
+     * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)
+     * should be considered to have this markup applied to it.
+     * @private
+     */
+
     _createClass(Markup, [{
       key: 'isForwardInclusive',
       value: function isForwardInclusive() {
@@ -7645,6 +8037,11 @@ define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils
       value: function hasTag(tagName) {
         return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
       }
+
+      /**
+       * Returns the attribute value
+       * @param {String} name, e.g. "href"
+       */
     }, {
       key: 'getAttribute',
       value: function getAttribute(name) {
@@ -7747,9 +8144,10 @@ define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/mode
         var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];
         var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
         var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
+        var attributes = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
 
         tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
-        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers);
+        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers, attributes);
         if (isGenerated) {
           section.isGenerated = true;
         }
@@ -7761,9 +8159,10 @@ define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/mode
       value: function createListSection() {
         var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];
         var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];
+        var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
         tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);
-        var section = new _mobiledocKitModelsListSection['default'](tagName, items);
+        var section = new _mobiledocKitModelsListSection['default'](tagName, items, attributes);
         section.builder = this;
         return section;
       }
@@ -8054,7 +8453,7 @@ define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'm
         if (next) {
           if (next.isLeafSection) {
             return next;
-          } else if (!!next.items) {
+          } else if (next.items) {
             return next.items.head;
           } else {
             (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);
@@ -8104,6 +8503,7 @@ define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'm
             });
           } else {
             newSection = section.clone();
+            sectionParent = post;
           }
           if (sectionParent) {
             sectionParent.sections.append(newSection);
@@ -8413,6 +8813,7 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
   exports.transformHTMLText = transformHTMLText;
+  exports.trimSectionText = trimSectionText;
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -8428,6 +8829,17 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
     return text;
   }
 
+  function trimSectionText(section) {
+    if (section.isMarkerable && section.markers.length) {
+      var _section$markers = section.markers;
+      var head = _section$markers.head;
+      var tail = _section$markers.tail;
+
+      head.value = head.value.replace(/^\s+/, '');
+      tail.value = tail.value.replace(/\s+$/, '');
+    }
+  }
+
   function isGoogleDocsContainer(element) {
     return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);
   }
@@ -8500,6 +8912,12 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
           _this.appendSections(post, sections);
         });
 
+        // trim leading/trailing whitespace of markerable sections to avoid
+        // unnessary whitespace from indented HTML input
+        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {
+          return trimSectionText(section);
+        });
+
         return post;
       }
     }, {
@@ -8514,7 +8932,9 @@ define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-
     }, {
       key: 'appendSection',
       value: function appendSection(post, section) {
-        if (section.isBlank || section.isMarkerable && trim(section.text) === '') {
+        if (section.isBlank || section.isMarkerable && trim(section.text) === "" && !(0, _mobiledocKitUtilsArrayUtils.any)(section.markers, function (marker) {
+          return marker.isAtom;
+        })) {
           return;
         }
 
@@ -8788,7 +9208,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sectionData = _ref.sections;
 
         try {
@@ -8864,7 +9283,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseCardSection(_ref3, post) {
         var _ref32 = _slicedToArray(_ref3, 3);
 
-        var type = _ref32[0];
         var name = _ref32[1];
         var payload = _ref32[2];
 
@@ -8876,7 +9294,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseImageSection(_ref4, post) {
         var _ref42 = _slicedToArray(_ref4, 2);
 
-        var type = _ref42[0];
         var src = _ref42[1];
 
         var section = this.builder.createImageSection(src);
@@ -8887,7 +9304,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseMarkupSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 3);
 
-        var type = _ref52[0];
         var tagName = _ref52[1];
         var markers = _ref52[2];
 
@@ -8907,7 +9323,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/rendere
       value: function parseListSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 3);
 
-        var type = _ref62[0];
         var tagName = _ref62[1];
         var items = _ref62[2];
 
@@ -8993,7 +9408,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sections = _ref.sections;
         var markerTypes = _ref.markups;
         var cardTypes = _ref.cards;
@@ -9124,7 +9538,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseCardSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 2);
 
-        var type = _ref52[0];
         var cardIndex = _ref52[1];
 
         var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -9142,7 +9555,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseImageSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 2);
 
-        var type = _ref62[0];
         var src = _ref62[1];
 
         var section = this.builder.createImageSection(src);
@@ -9153,7 +9565,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseMarkupSection(_ref7, post) {
         var _ref72 = _slicedToArray(_ref7, 3);
 
-        var type = _ref72[0];
         var tagName = _ref72[1];
         var markers = _ref72[2];
 
@@ -9173,7 +9584,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
       value: function parseListSection(_ref8, post) {
         var _ref82 = _slicedToArray(_ref8, 3);
 
-        var type = _ref82[0];
         var tagName = _ref82[1];
         var items = _ref82[2];
 
@@ -9234,13 +9644,325 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/rende
           case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:
             return this.builder.createMarker(value, this.markups.slice());
           case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:
-            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-                atomName = _getAtomTypeFromIndex2[0],
-                atomValue = _getAtomTypeFromIndex2[1],
-                atomPayload = _getAtomTypeFromIndex2[2];
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
+
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
+          default:
+            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
+        }
+      }
+    }]);
+
+    return MobiledocParser;
+  })();
+
+  exports['default'] = MobiledocParser;
+});
+define('mobiledoc-kit/parsers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {
+  'use strict';
+
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+  /*
+   * Parses from mobiledoc -> post
+   */
+
+  var MobiledocParser = (function () {
+    function MobiledocParser(builder) {
+      _classCallCheck(this, MobiledocParser);
+
+      this.builder = builder;
+    }
+
+    /**
+     * @param {Mobiledoc}
+     * @return {Post}
+     */
+
+    _createClass(MobiledocParser, [{
+      key: 'parse',
+      value: function parse(_ref) {
+        var sections = _ref.sections;
+        var markerTypes = _ref.markups;
+        var cardTypes = _ref.cards;
+        var atomTypes = _ref.atoms;
+
+        try {
+          var post = this.builder.createPost();
+
+          this.markups = [];
+          this.markerTypes = this.parseMarkerTypes(markerTypes);
+          this.cardTypes = this.parseCardTypes(cardTypes);
+          this.atomTypes = this.parseAtomTypes(atomTypes);
+          this.parseSections(sections, post);
+
+          return post;
+        } catch (e) {
+          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);
+        }
+      }
+    }, {
+      key: 'parseMarkerTypes',
+      value: function parseMarkerTypes(markerTypes) {
+        var _this = this;
+
+        return markerTypes.map(function (markerType) {
+          return _this.parseMarkerType(markerType);
+        });
+      }
+    }, {
+      key: 'parseMarkerType',
+      value: function parseMarkerType(_ref2) {
+        var _ref22 = _slicedToArray(_ref2, 2);
+
+        var tagName = _ref22[0];
+        var attributesArray = _ref22[1];
+
+        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);
+        return this.builder.createMarkup(tagName, attributesObject);
+      }
+    }, {
+      key: 'parseCardTypes',
+      value: function parseCardTypes(cardTypes) {
+        var _this2 = this;
+
+        return cardTypes.map(function (cardType) {
+          return _this2.parseCardType(cardType);
+        });
+      }
+    }, {
+      key: 'parseCardType',
+      value: function parseCardType(_ref3) {
+        var _ref32 = _slicedToArray(_ref3, 2);
+
+        var cardName = _ref32[0];
+        var cardPayload = _ref32[1];
+
+        return [cardName, cardPayload];
+      }
+    }, {
+      key: 'parseAtomTypes',
+      value: function parseAtomTypes(atomTypes) {
+        var _this3 = this;
+
+        return atomTypes.map(function (atomType) {
+          return _this3.parseAtomType(atomType);
+        });
+      }
+    }, {
+      key: 'parseAtomType',
+      value: function parseAtomType(_ref4) {
+        var _ref42 = _slicedToArray(_ref4, 3);
+
+        var atomName = _ref42[0];
+        var atomValue = _ref42[1];
+        var atomPayload = _ref42[2];
+
+        return [atomName, atomValue, atomPayload];
+      }
+    }, {
+      key: 'parseSections',
+      value: function parseSections(sections, post) {
+        var _this4 = this;
+
+        sections.forEach(function (section) {
+          return _this4.parseSection(section, post);
+        });
+      }
+    }, {
+      key: 'parseSection',
+      value: function parseSection(section, post) {
+        var _section = _slicedToArray(section, 1);
 
-            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+        var type = _section[0];
+
+        switch (type) {
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_SECTION_TYPE:
+            this.parseMarkupSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_IMAGE_SECTION_TYPE:
+            this.parseImageSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_CARD_SECTION_TYPE:
+            this.parseCardSection(section, post);
+            break;
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_LIST_SECTION_TYPE:
+            this.parseListSection(section, post);
+            break;
+          default:
+            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);
+        }
+      }
+    }, {
+      key: 'getAtomTypeFromIndex',
+      value: function getAtomTypeFromIndex(index) {
+        var atomType = this.atomTypes[index];
+        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);
+        return atomType;
+      }
+    }, {
+      key: 'getCardTypeFromIndex',
+      value: function getCardTypeFromIndex(index) {
+        var cardType = this.cardTypes[index];
+        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);
+        return cardType;
+      }
+    }, {
+      key: 'parseCardSection',
+      value: function parseCardSection(_ref5, post) {
+        var _ref52 = _slicedToArray(_ref5, 2);
+
+        var cardIndex = _ref52[1];
+
+        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
+
+        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);
+
+        var name = _getCardTypeFromIndex2[0];
+        var payload = _getCardTypeFromIndex2[1];
+
+        var section = this.builder.createCardSection(name, payload);
+        post.sections.append(section);
+      }
+    }, {
+      key: 'parseImageSection',
+      value: function parseImageSection(_ref6, post) {
+        var _ref62 = _slicedToArray(_ref6, 2);
+
+        var src = _ref62[1];
+
+        var section = this.builder.createImageSection(src);
+        post.sections.append(section);
+      }
+    }, {
+      key: 'parseMarkupSection',
+      value: function parseMarkupSection(_ref7, post) {
+        var _ref72 = _slicedToArray(_ref7, 4);
+
+        var tagName = _ref72[1];
+        var markers = _ref72[2];
+        var attributesArray = _ref72[3];
+
+        var section = this.builder.createMarkupSection(tagName);
+        post.sections.append(section);
+        if (attributesArray) {
+          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref8) {
+            var _ref82 = _slicedToArray(_ref8, 2);
+
+            var key = _ref82[0];
+            var value = _ref82[1];
+
+            section.setAttribute(key, value);
+          });
+        }
+        this.parseMarkers(markers, section);
+        // Strip blank markers after they have been created. This ensures any
+        // markup they include has been correctly populated.
+        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {
+          return m.isBlank;
+        }).forEach(function (m) {
+          section.markers.remove(m);
+        });
+      }
+    }, {
+      key: 'parseListSection',
+      value: function parseListSection(_ref9, post) {
+        var _ref92 = _slicedToArray(_ref9, 4);
+
+        var tagName = _ref92[1];
+        var items = _ref92[2];
+        var attributesArray = _ref92[3];
+
+        var section = this.builder.createListSection(tagName);
+        post.sections.append(section);
+        if (attributesArray) {
+          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref10) {
+            var _ref102 = _slicedToArray(_ref10, 2);
+
+            var key = _ref102[0];
+            var value = _ref102[1];
+
+            section.setAttribute(key, value);
+          });
+        }
+        this.parseListItems(items, section);
+      }
+    }, {
+      key: 'parseListItems',
+      value: function parseListItems(items, section) {
+        var _this5 = this;
+
+        items.forEach(function (i) {
+          return _this5.parseListItem(i, section);
+        });
+      }
+    }, {
+      key: 'parseListItem',
+      value: function parseListItem(markers, section) {
+        var item = this.builder.createListItem();
+        this.parseMarkers(markers, item);
+        section.items.append(item);
+      }
+    }, {
+      key: 'parseMarkers',
+      value: function parseMarkers(markers, parent) {
+        var _this6 = this;
+
+        markers.forEach(function (m) {
+          return _this6.parseMarker(m, parent);
+        });
+      }
+    }, {
+      key: 'parseMarker',
+      value: function parseMarker(_ref11, parent) {
+        var _this7 = this;
+
+        var _ref112 = _slicedToArray(_ref11, 4);
+
+        var type = _ref112[0];
+        var markerTypeIndexes = _ref112[1];
+        var closeCount = _ref112[2];
+        var value = _ref112[3];
+
+        markerTypeIndexes.forEach(function (index) {
+          _this7.markups.push(_this7.markerTypes[index]);
+        });
+
+        var marker = this.buildMarkerType(type, value);
+        parent.markers.append(marker);
+
+        this.markups = this.markups.slice(0, this.markups.length - closeCount);
+      }
+    }, {
+      key: 'buildMarkerType',
+      value: function buildMarkerType(type, value) {
+        switch (type) {
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_MARKER_TYPE:
+            return this.builder.createMarker(value, this.markups.slice());
+          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_ATOM_MARKER_TYPE:
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
+
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
           default:
             (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
         }
@@ -9280,7 +10002,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
     _createClass(MobiledocParser, [{
       key: 'parse',
       value: function parse(_ref) {
-        var version = _ref.version;
         var sections = _ref.sections;
         var markerTypes = _ref.markups;
         var cardTypes = _ref.cards;
@@ -9411,7 +10132,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseCardSection(_ref5, post) {
         var _ref52 = _slicedToArray(_ref5, 2);
 
-        var type = _ref52[0];
         var cardIndex = _ref52[1];
 
         var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);
@@ -9429,7 +10149,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseImageSection(_ref6, post) {
         var _ref62 = _slicedToArray(_ref6, 2);
 
-        var type = _ref62[0];
         var src = _ref62[1];
 
         var section = this.builder.createImageSection(src);
@@ -9440,7 +10159,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseMarkupSection(_ref7, post) {
         var _ref72 = _slicedToArray(_ref7, 3);
 
-        var type = _ref72[0];
         var tagName = _ref72[1];
         var markers = _ref72[2];
 
@@ -9460,7 +10178,6 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
       value: function parseListSection(_ref8, post) {
         var _ref82 = _slicedToArray(_ref8, 3);
 
-        var type = _ref82[0];
         var tagName = _ref82[1];
         var items = _ref82[2];
 
@@ -9521,13 +10238,17 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
           case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:
             return this.builder.createMarker(value, this.markups.slice());
           case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:
-            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),
-                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),
-                atomName = _getAtomTypeFromIndex2[0],
-                atomValue = _getAtomTypeFromIndex2[1],
-                atomPayload = _getAtomTypeFromIndex2[2];
+            {
+              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);
+
+              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);
+
+              var atomName = _getAtomTypeFromIndex2[0];
+              var atomValue = _getAtomTypeFromIndex2[1];
+              var atomPayload = _getAtomTypeFromIndex2[2];
 
-            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());
+            }
           default:
             (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);
         }
@@ -9539,7 +10260,7 @@ define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/rendere
 
   exports['default'] = MobiledocParser;
 });
-define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {
   'use strict';
 
   function parseVersion(mobiledoc) {
@@ -9556,6 +10277,8 @@ define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mob
           return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);
         case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
           return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);
+        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:
+          return new _mobiledocKitParsersMobiledoc032['default'](builder).parse(mobiledoc);
         default:
           (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);
       }
@@ -9575,8 +10298,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
   var NEWLINES = /\n/g;
   function sanitize(text) {
-    text = text.replace(NEWLINES, '');
-    return text;
+    return text.replace(NEWLINES, ' ');
   }
 
   /**
@@ -9608,11 +10330,17 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
         this._updateStateFromElement(element);
 
-        var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
+        var finished = false;
+
+        // top-level text nodes will be run through parseNode later so avoid running
+        // the node through parserPlugins twice
+        if (!(0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {
+          finished = this.runPlugins(element);
+        }
+
+        if (!finished) {
+          var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;
 
-        if (this.state.section.isListSection) {
-          this.parseListItems(childNodes);
-        } else {
           (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {
             _this.parseNode(el);
           });
@@ -9622,39 +10350,30 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
 
         return this.sections;
       }
-    }, {
-      key: 'parseListItems',
-      value: function parseListItems(childNodes) {
-        var _this2 = this;
-
-        var state = this.state;
-
-        (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {
-          var parsed = new _this2.constructor(_this2.builder).parse(el);
-          var li = parsed[0];
-          if (li && li.isListItem) {
-            state.section.items.append(li);
-          }
-        });
-      }
     }, {
       key: 'runPlugins',
       value: function runPlugins(node) {
-        var _this3 = this;
+        var _this2 = this;
 
         var isNodeFinished = false;
         var env = {
           addSection: function addSection(section) {
-            _this3._closeCurrentSection();
-            _this3.sections.push(section);
+            // avoid creating empty paragraphs due to wrapper elements around
+            // parser-plugin-handled elements
+            if (_this2.state.section.isMarkerable && !_this2.state.text && !_this2.state.section.text) {
+              _this2.state.section = null;
+            } else {
+              _this2._closeCurrentSection();
+            }
+            _this2.sections.push(section);
           },
           addMarkerable: function addMarkerable(marker) {
-            var state = _this3.state;
+            var state = _this2.state;
             var section = state.section;
 
             (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);
             if (state.text) {
-              _this3._createMarker();
+              _this2._createMarker();
             }
             section.markers.append(marker);
           },
@@ -9671,9 +10390,13 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         }
         return false;
       }
+
+      /* eslint-disable complexity */
     }, {
       key: 'parseNode',
       value: function parseNode(node) {
+        var _this3 = this;
+
         if (!this.state.section) {
           this._updateStateFromElement(node);
         }
@@ -9683,6 +10406,72 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
           return;
         }
 
+        // handle closing the current section and starting a new one if we hit a
+        // new-section-creating element.
+        if (this.state.section && !(0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.tagName) {
+          var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.tagName);
+          var isListSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName);
+          var isListItem = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName);
+          var isMarkupSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName);
+          var isNestedListSection = isListSection && this.state.section.isListItem;
+          var lastSection = this.sections[this.sections.length - 1];
+
+          // we can hit a list item after parsing a nested list, when that happens
+          // and the lists are of different types we need to make sure we switch
+          // the list type back
+          if (isListItem && lastSection && lastSection.isListSection) {
+            var parentElement = node.parentElement;
+            var parentElementTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(parentElement.tagName);
+            if (parentElementTagName !== lastSection.tagName) {
+              this._closeCurrentSection();
+              this._updateStateFromElement(parentElement);
+            }
+          }
+
+          // if we've broken out of a list due to nested section-level elements we
+          // can hit the next list item without having a list section in the current
+          // state. In this instance we find the parent list node and use it to
+          // re-initialize the state with a new list section
+          if (isListItem && !(this.state.section.isListItem || this.state.section.isListSection) && !lastSection.isListSection) {
+            this._closeCurrentSection();
+            this._updateStateFromElement(node.parentElement);
+          }
+
+          // if we have consecutive list sections of different types (ul, ol) then
+          // ensure we close the current section and start a new one
+          var isNewListSection = lastSection && lastSection.isListSection && this.state.section.isListItem && isListSection && tagName !== lastSection.tagName;
+
+          if (isNewListSection || isListSection && !isNestedListSection || isMarkupSection || isListItem) {
+            // don't break out of the list for list items that contain a single <p>.
+            // deals with typical case of <li><p>Text</p></li><li><p>Text</p></li>
+            if (this.state.section.isListItem && tagName === 'p' && !node.nextSibling && (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.parentElement.tagName))) {
+              this.parseElementNode(node);
+              return;
+            }
+
+            // avoid creating empty paragraphs due to wrapper elements around
+            // section-creating elements
+            if (this.state.section.isMarkerable && !this.state.text && this.state.section.markers.length === 0) {
+              this.state.section = null;
+            } else {
+              this._closeCurrentSection();
+            }
+
+            this._updateStateFromElement(node);
+          }
+
+          if (this.state.section.isListSection) {
+            // ensure the list section is closed and added to the sections list.
+            // _closeCurrentSection handles pushing list items onto the list section
+            this._closeCurrentSection();
+
+            (0, _mobiledocKitUtilsArrayUtils.forEach)(node.childNodes, function (node) {
+              _this3.parseNode(node);
+            });
+            return;
+          }
+        }
+
         switch (node.nodeType) {
           case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:
             this.parseTextNode(node);
@@ -9701,7 +10490,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         var state = this.state;
 
         var markups = this._markupsFromElement(element);
-        if (markups.length && state.text.length) {
+        if (markups.length && state.text.length && state.section.isMarkerable) {
           this._createMarker();
         }
         (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));
@@ -9710,7 +10499,7 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
           _this4.parseNode(node);
         });
 
-        if (markups.length && state.text.length) {
+        if (markups.length && state.text.length && state.section.isMarkerable) {
           // create the marker started for this node
           this._createMarker();
         }
@@ -9740,17 +10529,41 @@ define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup
         var sections = this.sections;
         var state = this.state;
 
+        var lastSection = sections[sections.length - 1];
+
         if (!state.section) {
           return;
         }
 
         // close a trailing text node if it exists
-        if (state.text.length) {
+        if (state.text.length && state.section.isMarkerable) {
           this._createMarker();
         }
 
-        sections.push(state.section);
+        // push listItems onto the listSection or add a new section
+        if (state.section.isListItem && lastSection && lastSection.isListSection) {
+          (0, _mobiledocKitParsersDom.trimSectionText)(state.section);
+          lastSection.items.append(state.section);
+        } else {
+          // avoid creating empty markup sections, especially useful for indented source
+          if (state.section.isMarkerable && !state.section.text.trim() && !(0, _mobiledocKitUtilsArrayUtils.any)(state.section.markers, function (marker) {
+            return marker.isAtom;
+          })) {
+            state.section = null;
+            state.text = '';
+            return;
+          }
+
+          // remove empty list sections before creating a new section
+          if (lastSection && lastSection.isListSection && lastSection.items.length === 0) {
+            sections.pop();
+          }
+
+          sections.push(state.section);
+        }
+
         state.section = null;
+        state.text = '';
       }
     }, {
       key: '_markupsFromElement',
@@ -9954,10 +10767,12 @@ define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', '
 
         switch (type) {
           case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:
-            var item = this.builder.createListItem(markers);
-            var list = this.builder.createListSection(tagName, [item]);
-            section = list;
-            break;
+            {
+              var item = this.builder.createListItem(markers);
+              var list = this.builder.createListSection(tagName, [item]);
+              section = list;
+              break;
+            }
           case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:
             section = this.builder.createMarkupSection(tagName, markers);
             break;
@@ -10067,6 +10882,12 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
     return element;
   }
 
+  function setSectionAttributesOnElement(section, element) {
+    section.eachAttribute(function (key, value) {
+      element.setAttribute(key, value);
+    });
+  }
+
   function renderMarkupSection(section) {
     var element = undefined;
     if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {
@@ -10076,11 +10897,17 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
       (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);
     }
 
+    setSectionAttributesOnElement(section, element);
+
     return element;
   }
 
   function renderListSection(section) {
-    return document.createElement(section.tagName);
+    var element = document.createElement(section.tagName);
+
+    setSectionAttributesOnElement(section, element);
+
+    return element;
   }
 
   function renderListItem() {
@@ -10610,7 +11437,6 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
 
           method = postNode.type;
           (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);
-          // jshint -W083
           this.visitor[method](renderNode, postNode, function () {
             for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
               args[_key] = arguments[_key];
@@ -10618,7 +11444,6 @@ define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/c
 
             return _this2.visit.apply(_this2, [renderTree].concat(args));
           });
-          // jshint +W083
           renderNode.markClean();
           renderNode = this.nodes.shift();
         }
@@ -10889,6 +11714,150 @@ define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/uti
     }
   };
 });
+define('mobiledoc-kit/renderers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
+  'use strict';
+
+  var _visitor;
+
+  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+  var MOBILEDOC_VERSION = '0.3.2';
+  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;
+  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;
+  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;
+  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;
+  var MOBILEDOC_LIST_SECTION_TYPE = 3;
+  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;
+  var MOBILEDOC_CARD_SECTION_TYPE = 10;
+
+  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;
+  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;
+  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;
+  var MOBILEDOC_ATOM_MARKER_TYPE = 1;
+
+  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;
+  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {
+    opcodes.push(['openPost']);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarkupSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openListSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {
+    opcodes.push(['openListItem']);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {
+    opcodes.push(['openImageSection', node.src]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {
+    opcodes.push(['openCardSection', node.name, node.payload]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {
+    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);
+  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {
+    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);
+    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);
+  }), _visitor);
+
+  var postOpcodeCompiler = {
+    openMarker: function openMarker(closeCount, value) {
+      this.markupMarkerIds = [];
+      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);
+    },
+    openMarkupSection: function openMarkupSection(tagName, attributes) {
+      this.markers = [];
+      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);
+    },
+    openListSection: function openListSection(tagName, attributes) {
+      this.items = [];
+      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);
+    },
+    openListItem: function openListItem() {
+      this.markers = [];
+      this.items.push(this.markers);
+    },
+    openImageSection: function openImageSection(url) {
+      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);
+    },
+    openCardSection: function openCardSection(name, payload) {
+      var index = this._addCardTypeIndex(name, payload);
+      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);
+    },
+    openAtom: function openAtom(closeCount, name, value, payload) {
+      var index = this._addAtomTypeIndex(name, value, payload);
+      this.markupMarkerIds = [];
+      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);
+    },
+    openPost: function openPost() {
+      this.atomTypes = [];
+      this.cardTypes = [];
+      this.markerTypes = [];
+      this.sections = [];
+      this.result = {
+        version: MOBILEDOC_VERSION,
+        atoms: this.atomTypes,
+        cards: this.cardTypes,
+        markups: this.markerTypes,
+        sections: this.sections
+      };
+    },
+    openMarkup: function openMarkup(tagName, attributes) {
+      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);
+      this.markupMarkerIds.push(index);
+    },
+    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {
+      var cardType = [cardName, payload];
+      this.cardTypes.push(cardType);
+      return this.cardTypes.length - 1;
+    },
+    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {
+      var atomType = [atomName, atomValue, payload];
+      this.atomTypes.push(atomType);
+      return this.atomTypes.length - 1;
+    },
+    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {
+      if (!this._markerTypeCache) {
+        this._markerTypeCache = {};
+      }
+      var key = tagName + '-' + attributesArray.join('-');
+
+      var index = this._markerTypeCache[key];
+      if (index === undefined) {
+        var markerType = [tagName];
+        if (attributesArray.length) {
+          markerType.push(attributesArray);
+        }
+        this.markerTypes.push(markerType);
+
+        index = this.markerTypes.length - 1;
+        this._markerTypeCache[key] = index;
+      }
+
+      return index;
+    }
+  };
+
+  /**
+   * Render from post -> mobiledoc
+   */
+  exports['default'] = {
+    /**
+     * @param {Post}
+     * @return {Mobiledoc}
+     */
+    render: function render(post) {
+      var opcodes = [];
+      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);
+      var compiler = Object.create(postOpcodeCompiler);
+      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);
+      return compiler.result;
+    }
+  };
+});
 define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
   'use strict';
 
@@ -11033,10 +12002,10 @@ define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils
     }
   };
 });
-define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {
   'use strict';
 
-  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION;
+  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION;
 
   exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
   exports['default'] = {
@@ -11046,10 +12015,12 @@ define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers
           return _mobiledocKitRenderersMobiledoc02['default'].render(post);
         case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:
           return _mobiledocKitRenderersMobiledoc03['default'].render(post);
-        case undefined:
-        case null:
         case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
           return _mobiledocKitRenderersMobiledoc031['default'].render(post);
+        case undefined:
+        case null:
+        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:
+          return _mobiledocKitRenderersMobiledoc032['default'].render(post);
         default:
           (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);
       }
@@ -11599,7 +12570,9 @@ define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/d
   var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;
   var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
 
-  var WORD_CHAR_REGEX = /\w|_|:/;
+  // generated via http://xregexp.com/ to cover chars that \w misses
+  // (new XRegExp('\\p{Alphabetic}|[0-9]|_|:')).toString()
+  var WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;
 
   function findParentSectionFromNode(renderTree, node) {
     var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {
@@ -12057,6 +13030,12 @@ define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/d
                 sectionOffset += postNode.length;
               }
               position = new Position(section, sectionOffset);
+            } else if (offset >= elementNode.childNodes.length) {
+
+              // This is to deal with how Firefox handles triple-click selections.
+              // See https://stackoverflow.com/a/21234837/1269194 for an
+              // explanation.
+              position = section.tailPosition();
             } else {
               // The offset is 0 if the cursor is on a non-atom-wrapper element node
               // (e.g., a <br> tag in a blank markup section)
@@ -12248,8 +13227,10 @@ define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/curs
           case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:
             return new Range(head.move(units), tail, currentDirection);
           default:
-            var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
-            return new Range(head, tail, newDirection).extend(units);
+            {
+              var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;
+              return new Range(head, tail, newDirection).extend(units);
+            }
         }
       }
 
@@ -12301,12 +13282,20 @@ define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/curs
           return !detectMarker(i);
         };
 
-        var headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);
-        headMarker = headMarker && headMarker.next || head.marker;
+        var headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);
+        if (!headMarker && detectMarker(headSection.markers.head)) {
+          headMarker = headSection.markers.head;
+        } else {
+          headMarker = headMarker.next || head.marker;
+        }
         var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));
 
         var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);
-        tailMarker = tailMarker && tailMarker.prev || tail.marker;
+        if (!tailMarker && detectMarker(headSection.markers.tail)) {
+          tailMarker = headSection.markers.tail;
+        } else {
+          tailMarker = tailMarker.prev || tail.marker;
+        }
         var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);
 
         return headPosition.toRange(tailPosition, direction);
@@ -12418,7 +13407,8 @@ define("mobiledoc-kit/utils/deprecate", ["exports"], function (exports) {
     var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
 
     if (!conditional) {
-      console.log("[mobiledoc-kit] [DEPRECATED]: " + message); // jshint ignore:line
+      // eslint-disable-next-line no-console
+      console.log("[mobiledoc-kit] [DEPRECATED]: " + message);
     }
   }
 });
@@ -12667,6 +13657,24 @@ define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/str
     }
   }
 
+  function whenElementIsNotInDOM(element, callback) {
+    var isCanceled = false;
+    var observerFn = function observerFn() {
+      if (isCanceled) {
+        return;
+      }
+      if (!element.parentNode) {
+        callback();
+      } else {
+        window.requestAnimationFrame(observerFn);
+      }
+    };
+    observerFn();
+    return { cancel: function cancel() {
+        return isCanceled = true;
+      } };
+  }
+
   exports.setData = setData;
   exports.getEventTargetMatchingTag = getEventTargetMatchingTag;
   exports.getElementRelativeOffset = getElementRelativeOffset;
@@ -12674,6 +13682,7 @@ define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/str
   exports.positionElementToRect = positionElementToRect;
   exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;
   exports.positionElementCenteredBelow = positionElementCenteredBelow;
+  exports.whenElementIsNotInDOM = whenElementIsNotInDOM;
 });
 define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {
   'use strict';
@@ -12736,12 +13745,13 @@ define("mobiledoc-kit/utils/fixed-queue", ["exports"], function (exports) {
 
   exports["default"] = FixedQueue;
 });
-define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {
+define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKeys, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {
   'use strict';
 
   var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
   exports.modifierMask = modifierMask;
+  exports.specialCharacterToCode = specialCharacterToCode;
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
@@ -12795,7 +13805,10 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     DEL: _mobiledocKitUtilsKeycodes['default'].DELETE
   };
 
-  exports.SPECIAL_KEYS = SPECIAL_KEYS;
+  function specialCharacterToCode(specialCharacter) {
+    return SPECIAL_KEYS[specialCharacter];
+  }
+
   // heuristic for determining if `event` is a key event
   function isKeyEvent(event) {
     return (/^key/.test(event.type)
@@ -12811,6 +13824,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     function Key(event) {
       _classCallCheck(this, Key);
 
+      this.key = event.key;
       this.keyCode = event.keyCode;
       this.charCode = event.charCode;
       this.event = event;
@@ -12825,20 +13839,38 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
         }
         return String.fromCharCode(this.charCode);
       }
+
+      // See https://caniuse.com/#feat=keyboardevent-key for browser support.
+    }, {
+      key: 'isKeySupported',
+      value: function isKeySupported() {
+        return this.key;
+      }
+    }, {
+      key: 'isKey',
+      value: function isKey(identifier) {
+        if (this.isKeySupported()) {
+          (0, _mobiledocKitUtilsAssert['default'])('Must define Keys.' + identifier + '.', _mobiledocKitUtilsKeys['default'][identifier]);
+          return this.key === _mobiledocKitUtilsKeys['default'][identifier];
+        } else {
+          (0, _mobiledocKitUtilsAssert['default'])('Must define Keycodes.' + identifier + '.', _mobiledocKitUtilsKeycodes['default'][identifier]);
+          return this.keyCode === _mobiledocKitUtilsKeycodes['default'][identifier];
+        }
+      }
     }, {
       key: 'isEscape',
       value: function isEscape() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ESC;
+        return this.isKey('ESC');
       }
     }, {
       key: 'isDelete',
       value: function isDelete() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].BACKSPACE || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;
+        return this.isKey('BACKSPACE') || this.isForwardDelete();
       }
     }, {
       key: 'isForwardDelete',
       value: function isForwardDelete() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;
+        return this.isKey('DELETE');
       }
     }, {
       key: 'isArrow',
@@ -12848,7 +13880,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isHorizontalArrow',
       value: function isHorizontalArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT || this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;
+        return this.isLeftArrow() || this.isRightArrow();
       }
     }, {
       key: 'isHorizontalArrowWithoutModifiersOtherThanShift',
@@ -12858,56 +13890,75 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isVerticalArrow',
       value: function isVerticalArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].UP || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DOWN;
+        return this.isKey('UP') || this.isKey('DOWN');
       }
     }, {
       key: 'isLeftArrow',
       value: function isLeftArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT;
+        return this.isKey('LEFT');
       }
     }, {
       key: 'isRightArrow',
       value: function isRightArrow() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;
+        return this.isKey('RIGHT');
       }
     }, {
       key: 'isHome',
       value: function isHome() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].HOME;
+        return this.isKey('HOME');
       }
     }, {
       key: 'isEnd',
       value: function isEnd() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].END;
+        return this.isKey('END');
+      }
+    }, {
+      key: 'isPageUp',
+      value: function isPageUp() {
+        return this.isKey('PAGEUP');
+      }
+    }, {
+      key: 'isPageDown',
+      value: function isPageDown() {
+        return this.isKey('PAGEDOWN');
+      }
+    }, {
+      key: 'isInsert',
+      value: function isInsert() {
+        return this.isKey('INS');
+      }
+    }, {
+      key: 'isClear',
+      value: function isClear() {
+        return this.isKey('CLEAR');
+      }
+    }, {
+      key: 'isPause',
+      value: function isPause() {
+        return this.isKey('PAUSE');
       }
     }, {
       key: 'isSpace',
       value: function isSpace() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SPACE;
+        return this.isKey('SPACE');
       }
+
+      // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but
+      // it will also fire a keydown event for the tab+modifier (ctrl). This causes
+      // Mobiledoc to erroneously insert a tab character before FF switches to the
+      // new browser tab.  Chrome doesn't fire this event so the issue doesn't
+      // arise there. Fix this by returning false when the TAB key event includes a
+      // modifier.
+      // See: https://github.com/bustle/mobiledoc-kit/issues/565
     }, {
       key: 'isTab',
       value: function isTab() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].TAB;
+        return !this.hasAnyModifier() && this.isKey('TAB');
       }
     }, {
       key: 'isEnter',
       value: function isEnter() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ENTER;
-      }
-
-      /**
-       * If the shift key is depressed.
-       * For example, while holding down meta+shift, pressing the "v"
-       * key would result in an event whose `Key` had `isShift()` with a truthy value,
-       * because the shift key is down when pressing the "v".
-       * @see {isShiftKey} which checks if the key is actually the shift key itself.
-       * @return {bool}
-       */
-    }, {
-      key: 'isShift',
-      value: function isShift() {
-        return this.shiftKey;
+        return this.isKey('ENTER');
       }
 
       /*
@@ -12919,7 +13970,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isShiftKey',
       value: function isShiftKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SHIFT;
+        return this.isKey('SHIFT');
       }
 
       /*
@@ -12930,7 +13981,7 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isAltKey',
       value: function isAltKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ALT;
+        return this.isKey('ALT');
       }
 
       /*
@@ -12941,7 +13992,28 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
     }, {
       key: 'isCtrlKey',
       value: function isCtrlKey() {
-        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].CTRL;
+        return this.isKey('CTRL');
+      }
+    }, {
+      key: 'isIME',
+      value: function isIME() {
+        // FIXME the IME action seems to get lost when we issue an
+        // `editor.deleteSelection` before it (in Chrome)
+        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].IME;
+      }
+    }, {
+      key: 'isShift',
+
+      /**
+       * If the shift key is depressed.
+       * For example, while holding down meta+shift, pressing the "v"
+       * key would result in an event whose `Key` had `isShift()` with a truthy value,
+       * because the shift key is down when pressing the "v".
+       * @see {isShiftKey} which checks if the key is actually the shift key itself.
+       * @return {bool}
+       */
+      value: function isShift() {
+        return this.shiftKey;
       }
     }, {
       key: 'hasModifier',
@@ -12954,33 +14026,60 @@ define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'm
         return !!this.modifierMask;
       }
     }, {
-      key: 'isPrintable',
+      key: 'isPrintableKey',
+      value: function isPrintableKey() {
+        return !(this.isArrow() || this.isHome() || this.isEnd() || this.isPageUp() || this.isPageDown() || this.isInsert() || this.isClear() || this.isPause() || this.isEscape());
+      }
+    }, {
+      key: 'isNumberKey',
+      value: function isNumberKey() {
+        if (this.isKeySupported()) {
+          return this.key >= '0' && this.key <= '9';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9; // numpad keys
+        }
+      }
+    }, {
+      key: 'isLetterKey',
+      value: function isLetterKey() {
+        if (this.isKeySupported()) {
+          var key = this.key;
+          return key >= 'a' && key <= 'z' || key >= 'A' && key <= 'Z';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z;
+        }
+      }
+    }, {
+      key: 'isPunctuation',
+      value: function isPunctuation() {
+        if (this.isKeySupported()) {
+          var key = this.key;
+          return key >= ';' && key <= '`' || key >= '[' && key <= '"';
+        } else {
+          var code = this.keyCode;
+          return code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['"'];
+        }
+      }
 
       /**
        * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position
        *   and http://stackoverflow.com/a/12467610/137784
        */
+    }, {
+      key: 'isPrintable',
       value: function isPrintable() {
         if (this.ctrlKey || this.metaKey) {
           return false;
         }
 
-        var code = this.keyCode;
-
-        // Firefox calls keypress events for arrow keys, but they should not be
-        // considered printable
-        if (this.isArrow()) {
+        // Firefox calls keypress events for some keys that should not be printable
+        if (!this.isPrintableKey()) {
           return false;
         }
 
-        return code !== 0 || this.toString().length > 0 || code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || // number keys
-        this.isSpace() || this.isTab() || this.isEnter() || code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || // letter keys
-        code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9 || // numpad keys
-        code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || // punctuation
-        code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['"'] ||
-        // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`
-        // before it (in Chrome)
-        code === _mobiledocKitUtilsKeycodes['default'].IME;
+        return this.keyCode !== 0 || this.toString().length > 0 || this.isNumberKey() || this.isSpace() || this.isTab() || this.isEnter() || this.isLetterKey() || this.isPunctuation() || this.isIME();
       }
     }, {
       key: 'direction',
@@ -13056,6 +14155,8 @@ define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {
     IME: 229,
 
     TAB: 9,
+    CLEAR: 12,
+    PAUSE: 19,
     PAGEUP: 33,
     PAGEDOWN: 34,
     END: 35,
@@ -13070,6 +14171,33 @@ define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {
     CTRL: 17
   };
 });
+define('mobiledoc-kit/utils/keys', ['exports'], function (exports) {
+  'use strict';
+
+  exports['default'] = {
+    BACKSPACE: 'Backspace',
+    SPACE: ' ',
+    ENTER: 'Enter',
+    SHIFT: 'Shift',
+    ESC: 'Escape',
+    DELETE: 'Delete',
+    INS: 'Insert',
+    HOME: 'Home',
+    END: 'End',
+    PAGEUP: 'PageUp',
+    PAGEDOWN: 'PageDown',
+    CLEAR: 'Clear',
+    PAUSE: 'Pause',
+    TAB: 'Tab',
+    ALT: 'Alt',
+    CTRL: 'Control',
+
+    LEFT: 'ArrowLeft',
+    RIGHT: 'ArrowRight',
+    UP: 'ArrowUp',
+    DOWN: 'ArrowDown'
+  };
+});
 define("mobiledoc-kit/utils/linked-item", ["exports"], function (exports) {
   "use strict";
 
@@ -13174,25 +14302,29 @@ define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/asser
 
             break;
           case 'middle':
-            var prevItem = nextItem.prev;
-            item.next = nextItem;
-            item.prev = prevItem;
-            nextItem.prev = item;
-            prevItem.next = item;
+            {
+              var prevItem = nextItem.prev;
+              item.next = nextItem;
+              item.prev = prevItem;
+              nextItem.prev = item;
+              prevItem.next = item;
 
-            break;
+              break;
+            }
           case 'end':
-            var tail = this.tail;
-            item.prev = tail;
+            {
+              var tail = this.tail;
+              item.prev = tail;
 
-            if (tail) {
-              tail.next = item;
-            } else {
-              this.head = item;
-            }
-            this.tail = item;
+              if (tail) {
+                tail.next = item;
+              } else {
+                this.head = item;
+              }
+              this.tail = item;
 
-            break;
+              break;
+            }
         }
       }
     }, {
@@ -13624,6 +14756,23 @@ define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {
 
   exports['default'] = MobiledocError;
 });
+define("mobiledoc-kit/utils/object-utils", ["exports"], function (exports) {
+  "use strict";
+
+  exports.entries = entries;
+
+  function entries(obj) {
+    var ownProps = Object.keys(obj);
+    var i = ownProps.length;
+    var resArray = new Array(i);
+
+    while (i--) {
+      resArray[i] = [ownProps[i], obj[ownProps[i]]];
+    }
+
+    return resArray;
+  }
+});
 define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {
   /* global JSON */
   'use strict';
@@ -13844,6 +14993,7 @@ define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/k
    * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js
    * @return {Object} {node, offset}
    */
+  /* eslint-disable complexity */
   function findOffsetInNode(_x, _x2) {
     var _again = true;
 
@@ -13901,6 +15051,7 @@ define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/k
       return { node: node, offset: offset };
     }
   }
+  /* eslint-enable complexity */
 
   function constrainNodeTo(node, parentNode, existingOffset) {
     var compare = parentNode.compareDocumentPosition(node);
@@ -14154,7 +15305,7 @@ define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/r
 define('mobiledoc-kit/version', ['exports'], function (exports) {
   'use strict';
 
-  exports['default'] = '0.10.16';
+  exports['default'] = '0.12.2';
 });
 define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {
   'use strict';
@@ -14194,6 +15345,9 @@ define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'm
 
       this.addEventListener(rootElement, 'mouseout', function (e) {
         clearTimeout(timeout);
+        if (_this.elementObserver) {
+          _this.elementObserver.cancel();
+        }
         var toElement = e.toElement || e.relatedTarget;
         if (toElement && toElement.className !== _this.element.className) {
           _this.hide();
@@ -14212,8 +15366,13 @@ define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'm
     }, {
       key: 'showLink',
       value: function showLink(link, element) {
+        var _this2 = this;
+
         var message = '<a href="' + link + '" target="_blank">' + link + '</a>';
         this.showMessage(message, element);
+        this.elementObserver = (0, _mobiledocKitUtilsElementUtils.whenElementIsNotInDOM)(element, function () {
+          return _this2.hide();
+        });
       }
     }]);
 
@@ -14403,6 +15562,7 @@ define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-r
           case null:
           case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:
           case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:
+          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_2:
             return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();
           default:
             throw new Error('Unexpected Mobiledoc version "' + version + '"');
@@ -14670,11 +15830,11 @@ define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-rend
   exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;
   var MOBILEDOC_VERSION_0_3_1 = '0.3.1';
   exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;
-  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_1;
+  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';
 
-  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;
+  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;
   function validateVersion(version) {
-    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1) {
+    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1 && version !== MOBILEDOC_VERSION_0_3_2) {
       throw new Error('Unexpected Mobiledoc version "' + version + '"');
     }
   }
diff --git a/website/global/mobiledoc-kit.map b/website/global/mobiledoc-kit.map
index 1ad087249..b93e78407 100644
--- a/website/global/mobiledoc-kit.map
+++ b/website/global/mobiledoc-kit.map
@@ -1 +1 @@
-{"version":3,"sources":["loader.js/loader.js","mobiledoc-dom-renderer/cards/image.js","mobiledoc-dom-renderer/index.js","mobiledoc-dom-renderer/renderer-factory.js","mobiledoc-dom-renderer/renderers/0-2.js","mobiledoc-dom-renderer/renderers/0-3.js","mobiledoc-dom-renderer/utils/array-utils.js","mobiledoc-dom-renderer/utils/dom.js","mobiledoc-dom-renderer/utils/marker-types.js","mobiledoc-dom-renderer/utils/render-type.js","mobiledoc-dom-renderer/utils/render-utils.js","mobiledoc-dom-renderer/utils/sanitization-utils.js","mobiledoc-dom-renderer/utils/section-types.js","mobiledoc-dom-renderer/utils/tag-names.js","mobiledoc-kit/cards/image.js","mobiledoc-kit/editor/edit-history.js","mobiledoc-kit/editor/edit-state.js","mobiledoc-kit/editor/editor.js","mobiledoc-kit/editor/event-manager.js","mobiledoc-kit/editor/key-commands.js","mobiledoc-kit/editor/mutation-handler.js","mobiledoc-kit/editor/post.js","mobiledoc-kit/editor/post/post-inserter.js","mobiledoc-kit/editor/selection-change-observer.js","mobiledoc-kit/editor/selection-manager.js","mobiledoc-kit/editor/text-input-handler.js","mobiledoc-kit/editor/text-input-handlers.js","mobiledoc-kit/editor/ui.js","mobiledoc-kit/index.js","mobiledoc-kit/models/_markerable.js","mobiledoc-kit/models/_section.js","mobiledoc-kit/models/atom-node.js","mobiledoc-kit/models/atom.js","mobiledoc-kit/models/card-node.js","mobiledoc-kit/models/card.js","mobiledoc-kit/models/image.js","mobiledoc-kit/models/lifecycle-callbacks.js","mobiledoc-kit/models/list-item.js","mobiledoc-kit/models/list-section.js","mobiledoc-kit/models/marker.js","mobiledoc-kit/models/markup-section.js","mobiledoc-kit/models/markup.js","mobiledoc-kit/models/post-node-builder.js","mobiledoc-kit/models/post.js","mobiledoc-kit/models/render-node.js","mobiledoc-kit/models/render-tree.js","mobiledoc-kit/models/types.js","mobiledoc-kit/parsers/dom.js","mobiledoc-kit/parsers/html.js","mobiledoc-kit/parsers/mobiledoc/0-2.js","mobiledoc-kit/parsers/mobiledoc/0-3-1.js","mobiledoc-kit/parsers/mobiledoc/0-3.js","mobiledoc-kit/parsers/mobiledoc/index.js","mobiledoc-kit/parsers/section.js","mobiledoc-kit/parsers/text.js","mobiledoc-kit/renderers/editor-dom.js","mobiledoc-kit/renderers/mobiledoc/0-2.js","mobiledoc-kit/renderers/mobiledoc/0-3-1.js","mobiledoc-kit/renderers/mobiledoc/0-3.js","mobiledoc-kit/renderers/mobiledoc/index.js","mobiledoc-kit/utils/array-utils.js","mobiledoc-kit/utils/assert.js","mobiledoc-kit/utils/browser.js","mobiledoc-kit/utils/characters.js","mobiledoc-kit/utils/compiler.js","mobiledoc-kit/utils/copy.js","mobiledoc-kit/utils/cursor.js","mobiledoc-kit/utils/cursor/position.js","mobiledoc-kit/utils/cursor/range.js","mobiledoc-kit/utils/deprecate.js","mobiledoc-kit/utils/dom-utils.js","mobiledoc-kit/utils/element-map.js","mobiledoc-kit/utils/element-utils.js","mobiledoc-kit/utils/environment.js","mobiledoc-kit/utils/fixed-queue.js","mobiledoc-kit/utils/key.js","mobiledoc-kit/utils/keycodes.js","mobiledoc-kit/utils/linked-item.js","mobiledoc-kit/utils/linked-list.js","mobiledoc-kit/utils/log-manager.js","mobiledoc-kit/utils/markuperable.js","mobiledoc-kit/utils/merge.js","mobiledoc-kit/utils/mixin.js","mobiledoc-kit/utils/mobiledoc-error.js","mobiledoc-kit/utils/parse-utils.js","mobiledoc-kit/utils/placeholder-image-src.js","mobiledoc-kit/utils/selection-utils.js","mobiledoc-kit/utils/set.js","mobiledoc-kit/utils/string-utils.js","mobiledoc-kit/utils/to-range.js","mobiledoc-kit/version.js","mobiledoc-kit/views/tooltip.js","mobiledoc-kit/views/view.js","mobiledoc-text-renderer/cards/image.js","mobiledoc-text-renderer/index.js","mobiledoc-text-renderer/renderer-factory.js","mobiledoc-text-renderer/renderers/0-2.js","mobiledoc-text-renderer/renderers/0-3.js","mobiledoc-text-renderer/utils/marker-types.js","mobiledoc-text-renderer/utils/render-type.js","mobiledoc-text-renderer/utils/section-types.js"],"sourcesContent":["var loader, define, requireModule, require, requirejs;\n\n(function (global) {\n  'use strict';\n\n  var heimdall = global.heimdall;\n\n  function dict() {\n    var obj = Object.create(null);\n    obj['__'] = undefined;\n    delete obj['__'];\n    return obj;\n  }\n\n  // Save off the original values of these globals, so we can restore them if someone asks us to\n  var oldGlobals = {\n    loader: loader,\n    define: define,\n    requireModule: requireModule,\n    require: require,\n    requirejs: requirejs\n  };\n\n  requirejs = require = requireModule = function (name) {\n    var pending = [];\n    var mod = findModule(name, '(require)', pending);\n\n    for (var i = pending.length - 1; i >= 0; i--) {\n      pending[i].exports();\n    }\n\n    return mod.module.exports;\n  };\n\n  loader = {\n    noConflict: function (aliases) {\n      var oldName, newName;\n\n      for (oldName in aliases) {\n        if (aliases.hasOwnProperty(oldName)) {\n          if (oldGlobals.hasOwnProperty(oldName)) {\n            newName = aliases[oldName];\n\n            global[newName] = global[oldName];\n            global[oldName] = oldGlobals[oldName];\n          }\n        }\n      }\n    }\n  };\n\n  var _isArray;\n  if (!Array.isArray) {\n    _isArray = function (x) {\n      return Object.prototype.toString.call(x) === '[object Array]';\n    };\n  } else {\n    _isArray = Array.isArray;\n  }\n\n  var registry = dict();\n  var seen = dict();\n\n  var uuid = 0;\n\n  function unsupportedModule(length) {\n    throw new Error('an unsupported module was defined, expected `define(name, deps, module)` instead got: `' + length + '` arguments to define`');\n  }\n\n  var defaultDeps = ['require', 'exports', 'module'];\n\n  function Module(name, deps, callback, alias) {\n    this.id = uuid++;\n    this.name = name;\n    this.deps = !deps.length && callback.length ? defaultDeps : deps;\n    this.module = { exports: {} };\n    this.callback = callback;\n    this.hasExportsAsDep = false;\n    this.isAlias = alias;\n    this.reified = new Array(deps.length);\n\n    /*\n       Each module normally passes through these states, in order:\n         new       : initial state\n         pending   : this module is scheduled to be executed\n         reifying  : this module's dependencies are being executed\n         reified   : this module's dependencies finished executing successfully\n         errored   : this module's dependencies failed to execute\n         finalized : this module executed successfully\n     */\n    this.state = 'new';\n  }\n\n  Module.prototype.makeDefaultExport = function () {\n    var exports = this.module.exports;\n    if (exports !== null && (typeof exports === 'object' || typeof exports === 'function') && exports['default'] === undefined && Object.isExtensible(exports)) {\n      exports['default'] = exports;\n    }\n  };\n\n  Module.prototype.exports = function () {\n    // if finalized, there is no work to do. If reifying, there is a\n    // circular dependency so we must return our (partial) exports.\n    if (this.state === 'finalized' || this.state === 'reifying') {\n      return this.module.exports;\n    }\n\n    if (loader.wrapModules) {\n      this.callback = loader.wrapModules(this.name, this.callback);\n    }\n\n    this.reify();\n\n    var result = this.callback.apply(this, this.reified);\n    this.state = 'finalized';\n\n    if (!(this.hasExportsAsDep && result === undefined)) {\n      this.module.exports = result;\n    }\n    this.makeDefaultExport();\n    return this.module.exports;\n  };\n\n  Module.prototype.unsee = function () {\n    this.state = 'new';\n    this.module = { exports: {} };\n  };\n\n  Module.prototype.reify = function () {\n    if (this.state === 'reified') {\n      return;\n    }\n    this.state = 'reifying';\n    try {\n      this.reified = this._reify();\n      this.state = 'reified';\n    } finally {\n      if (this.state === 'reifying') {\n        this.state = 'errored';\n      }\n    }\n  };\n\n  Module.prototype._reify = function () {\n    var reified = this.reified.slice();\n    for (var i = 0; i < reified.length; i++) {\n      var mod = reified[i];\n      reified[i] = mod.exports ? mod.exports : mod.module.exports();\n    }\n    return reified;\n  };\n\n  Module.prototype.findDeps = function (pending) {\n    if (this.state !== 'new') {\n      return;\n    }\n\n    this.state = 'pending';\n\n    var deps = this.deps;\n\n    for (var i = 0; i < deps.length; i++) {\n      var dep = deps[i];\n      var entry = this.reified[i] = { exports: undefined, module: undefined };\n      if (dep === 'exports') {\n        this.hasExportsAsDep = true;\n        entry.exports = this.module.exports;\n      } else if (dep === 'require') {\n        entry.exports = this.makeRequire();\n      } else if (dep === 'module') {\n        entry.exports = this.module;\n      } else {\n        entry.module = findModule(resolve(dep, this.name), this.name, pending);\n      }\n    }\n  };\n\n  Module.prototype.makeRequire = function () {\n    var name = this.name;\n    var r = function (dep) {\n      return require(resolve(dep, name));\n    };\n    r['default'] = r;\n    r.has = function (dep) {\n      return has(resolve(dep, name));\n    };\n    return r;\n  };\n\n  define = function (name, deps, callback) {\n    var module = registry[name];\n\n    // If a module for this name has already been defined and is in any state\n    // other than `new` (meaning it has been or is currently being required),\n    // then we return early to avoid redefinition.\n    if (module && module.state !== 'new') {\n      return;\n    }\n\n    if (arguments.length < 2) {\n      unsupportedModule(arguments.length);\n    }\n\n    if (!_isArray(deps)) {\n      callback = deps;\n      deps = [];\n    }\n\n    if (callback instanceof Alias) {\n      registry[name] = new Module(callback.name, deps, callback, true);\n    } else {\n      registry[name] = new Module(name, deps, callback, false);\n    }\n  };\n\n  // we don't support all of AMD\n  // define.amd = {};\n\n  function Alias(path) {\n    this.name = path;\n  }\n\n  define.alias = function (path) {\n    return new Alias(path);\n  };\n\n  function missingModule(name, referrer) {\n    throw new Error('Could not find module `' + name + '` imported from `' + referrer + '`');\n  }\n\n  function findModule(name, referrer, pending) {\n    var mod = registry[name] || registry[name + '/index'];\n\n    while (mod && mod.isAlias) {\n      mod = registry[mod.name];\n    }\n\n    if (!mod) {\n      missingModule(name, referrer);\n    }\n\n    if (pending && mod.state !== 'pending' && mod.state !== 'finalized') {\n      mod.findDeps(pending);\n      pending.push(mod);\n    }\n    return mod;\n  }\n\n  function resolve(child, name) {\n    if (child.charAt(0) !== '.') {\n      return child;\n    }\n\n    var parts = child.split('/');\n    var nameParts = name.split('/');\n    var parentBase = nameParts.slice(0, -1);\n\n    for (var i = 0, l = parts.length; i < l; i++) {\n      var part = parts[i];\n\n      if (part === '..') {\n        if (parentBase.length === 0) {\n          throw new Error('Cannot access parent module of root');\n        }\n        parentBase.pop();\n      } else if (part === '.') {\n        continue;\n      } else {\n        parentBase.push(part);\n      }\n    }\n\n    return parentBase.join('/');\n  }\n\n  function has(name) {\n    return !!(registry[name] || registry[name + '/index']);\n  }\n\n  requirejs.entries = requirejs._eak_seen = registry;\n  requirejs.has = has;\n  requirejs.unsee = function (moduleName) {\n    findModule(moduleName, '(unsee)', false).unsee();\n  };\n\n  requirejs.clear = function () {\n    requirejs.entries = requirejs._eak_seen = registry = dict();\n    seen = dict();\n  };\n\n  // This code primes the JS engine for good performance by warming the\n  // JIT compiler for these functions.\n  define('foo', function () {});\n  define('foo/bar', [], function () {});\n  define('foo/asdf', ['module', 'exports', 'require'], function (module, exports, require) {\n    if (require.has('foo/bar')) {\n      require('foo/bar');\n    }\n  });\n  define('foo/baz', [], define.alias('foo'));\n  define('foo/quz', define.alias('foo'));\n  define('foo/bar', ['foo', './quz', './baz', './asdf', './bar', '../foo'], function () {});\n  define('foo/main', ['foo/bar'], function () {});\n\n  require('foo/main');\n  require.unsee('foo/bar');\n\n  requirejs.clear();\n\n  if (typeof exports === 'object' && typeof module === 'object' && module.exports) {\n    module.exports = { require: require, define: define };\n  }\n})(this);","define('mobiledoc-dom-renderer/cards/image', ['exports', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: _mobiledocDomRendererUtilsRenderType['default'],\n    render: function render(_ref) {\n      var payload = _ref.payload;\n      var dom = _ref.env.dom;\n\n      var img = dom.createElement('img');\n      img.src = payload.src;\n      return img;\n    }\n  };\n});","define('mobiledoc-dom-renderer', ['exports', 'mobiledoc-dom-renderer/renderer-factory', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRendererFactory, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n  exports.RENDER_TYPE = _mobiledocDomRendererUtilsRenderType['default'];\n\n  function registerGlobal(window) {\n    window.MobiledocDOMRenderer = _mobiledocDomRendererRendererFactory['default'];\n  }\n\n  exports['default'] = _mobiledocDomRendererRendererFactory['default'];\n});","define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-renderer/renderers/0-2', 'mobiledoc-dom-renderer/renderers/0-3', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRenderers02, _mobiledocDomRendererRenderers03, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime DOM renderer\n   * renders a mobiledoc to DOM\n   *\n   * input: mobiledoc\n   * output: DOM\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be of type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var _ref$cards = _ref.cards;\n      var cards = _ref$cards === undefined ? [] : _ref$cards;\n      var _ref$atoms = _ref.atoms;\n      var atoms = _ref$atoms === undefined ? [] : _ref$atoms;\n      var _ref$cardOptions = _ref.cardOptions;\n      var cardOptions = _ref$cardOptions === undefined ? {} : _ref$cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n      var _ref$markupElementRenderer = _ref.markupElementRenderer;\n      var markupElementRenderer = _ref$markupElementRenderer === undefined ? {} : _ref$markupElementRenderer;\n      var _ref$sectionElementRenderer = _ref.sectionElementRenderer;\n      var sectionElementRenderer = _ref$sectionElementRenderer === undefined ? {} : _ref$sectionElementRenderer;\n      var dom = _ref.dom;\n      var _ref$markupSanitizer = _ref.markupSanitizer;\n      var markupSanitizer = _ref$markupSanitizer === undefined ? null : _ref$markupSanitizer;\n\n      _classCallCheck(this, RendererFactory);\n\n      validateCards(cards);\n      validateAtoms(atoms);\n\n      if (!dom) {\n        if (typeof window === 'undefined') {\n          throw new Error('A `dom` option must be provided to the renderer when running without window.document');\n        }\n        dom = window.document;\n      }\n\n      this.options = {\n        cards: cards,\n        atoms: atoms,\n        cardOptions: cardOptions,\n        unknownCardHandler: unknownCardHandler,\n        unknownAtomHandler: unknownAtomHandler,\n        markupElementRenderer: markupElementRenderer,\n        sectionElementRenderer: sectionElementRenderer,\n        dom: dom,\n        markupSanitizer: markupSanitizer\n      };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocDomRendererRenderers02.MOBILEDOC_VERSION:\n          case undefined:\n          case null:\n            return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n            return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-dom-renderer/renderers/0-2', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, options) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = options.cards;\n      var cardOptions = options.cardOptions;\n      var unknownCardHandler = options.unknownCardHandler;\n      var markupElementRenderer = options.markupElementRenderer;\n      var sectionElementRenderer = options.sectionElementRenderer;\n      var dom = options.dom;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var markerTypes = _sectionData[0];\n      var sections = _sectionData[1];\n\n      this.dom = dom;\n      this.root = dom.createDocumentFragment();\n      this.markerTypes = markerTypes;\n      this.sections = sections;\n      this.cards = cards;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n      this._renderedChildNodes = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = [];\n        var node = this.root.firstChild;\n        while (node) {\n          this._renderedChildNodes.push(node);\n          node = node.nextSibling;\n        }\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 3);\n\n          var openTypes = _marker[0];\n          var closeCount = _marker[1];\n          var text = _marker[2];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, text));\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var name = _ref42[1];\n        var payload = _ref42[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils', 'mobiledoc-dom-renderer/utils/marker-types'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils, _mobiledocDomRendererUtilsMarkerTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION_0_3_0 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_0;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    switch (version) {\n      case MOBILEDOC_VERSION_0_3_0:\n      case MOBILEDOC_VERSION_0_3_1:\n        return;\n      default:\n        throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var markupElementRenderer = state.markupElementRenderer;\n      var sectionElementRenderer = state.sectionElementRenderer;\n      var dom = state.dom;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n      var markerTypes = mobiledoc.markups;\n\n      validateVersion(version);\n\n      this.dom = dom;\n      this.root = this.dom.createDocumentFragment();\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.markerTypes = markerTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = Array.prototype.slice.call(this.root.childNodes);\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 4);\n\n          var type = _marker[0];\n          var openTypes = _marker[1];\n          var closeCount = _marker[2];\n          var value = _marker[3];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          switch (type) {\n            case _mobiledocDomRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, value));\n              break;\n            case _mobiledocDomRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              currentElement.appendChild(this._renderAtom(value));\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var index = _ref42[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this5 = this;\n\n        var env = {\n          name: atom.name,\n          isInEditor: false,\n          dom: this.dom,\n          onTeardown: function onTeardown(callback) {\n            return _this5._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || (0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, '');\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref7) {\n          var name = _ref7.env.name;\n\n          throw new Error('Atom \"' + name + '\" not found but no unknownAtomHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-dom-renderer/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.includes = includes;\n\n  function includes(array, detectValue) {\n    for (var i = 0; i < array.length; i++) {\n      var value = array[i];\n      if (value === detectValue) {\n        return true;\n      }\n    }\n    return false;\n  }\n});","define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {\n  'use strict';\n\n  exports.createTextNode = createTextNode;\n  exports.normalizeTagName = normalizeTagName;\n  function addHTMLSpaces(text) {\n    var nbsp = ' ';\n    return text.replace(/  /g, ' ' + nbsp);\n  }\n\n  function createTextNode(dom, text) {\n    return dom.createTextNode(addHTMLSpaces(text));\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n});","define(\"mobiledoc-dom-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-dom-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'dom';\n});","define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils'], function (exports, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils) {\n  'use strict';\n\n  exports.defaultSectionElementRenderer = defaultSectionElementRenderer;\n  exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;\n\n  function defaultSectionElementRenderer(tagName, dom) {\n    var element = undefined;\n    if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {\n      element = dom.createElement(tagName);\n    } else {\n      element = dom.createElement('div');\n      element.setAttribute('class', tagName);\n    }\n\n    return element;\n  }\n\n  function sanitizeAttribute(tagName, attrName, attrValue) {\n    if (tagName === 'a' && attrName === 'href') {\n      return (0, _mobiledocDomRendererUtilsSanitizationUtils.sanitizeHref)(attrValue);\n    } else {\n      return attrValue;\n    }\n  }\n\n  function defaultMarkupElementRenderer(tagName, dom, attrsObj) {\n    var element = dom.createElement(tagName);\n    Object.keys(attrsObj).forEach(function (attrName) {\n      var attrValue = attrsObj[attrName];\n      attrValue = sanitizeAttribute(tagName, attrName, attrValue);\n      element.setAttribute(attrName, attrValue);\n    });\n    return element;\n  }\n});","define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc-dom-renderer/utils/array-utils'], function (exports, _mobiledocDomRendererUtilsArrayUtils) {\n  'use strict';\n\n  exports.sanitizeHref = sanitizeHref;\n  exports.reduceAttributes = reduceAttributes;\n\n  var PROTOCOL_REGEXP = /^([a-z0-9.+-]+:)/i;\n\n  var badProtocols = ['javascript:', // jshint ignore:line\n  'vbscript:' // jshint ignore:line\n  ];\n\n  function getProtocol(url) {\n    var matches = url && url.match(PROTOCOL_REGEXP);\n    var protocol = matches && matches[0] || ':';\n    return protocol;\n  }\n\n  function sanitizeHref(url) {\n    var protocol = getProtocol(url);\n    if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {\n      return 'unsafe:' + url;\n    }\n    return url;\n  }\n\n  /**\n   * @param attributes array\n   * @return obj with normalized attribute names (lowercased)\n   */\n\n  function reduceAttributes(attributes) {\n    var obj = {};\n    for (var i = 0; i < attributes.length; i += 2) {\n      var key = attributes[i];\n      var val = attributes[i + 1];\n      obj[key.toLowerCase()] = val;\n    }\n    return obj;\n  }\n});","define(\"mobiledoc-dom-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});","define('mobiledoc-dom-renderer/utils/tag-names', ['exports', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/dom'], function (exports, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsDom) {\n  'use strict';\n\n  exports.isValidSectionTagName = isValidSectionTagName;\n  exports.isMarkupSectionElementName = isMarkupSectionElementName;\n  exports.isValidMarkerType = isValidMarkerType;\n\n  var MARKUP_SECTION_TAG_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'pull-quote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_SECTION_ELEMENT_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var LIST_SECTION_TAG_NAMES = ['ul', 'ol'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_TYPES = ['b', 'i', 'strong', 'em', 'a', 'u', 'sub', 'sup', 's', 'code'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function isValidSectionTagName(tagName, sectionType) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n\n    switch (sectionType) {\n      case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n        return contains(MARKUP_SECTION_TAG_NAMES, tagName);\n      case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n        return contains(LIST_SECTION_TAG_NAMES, tagName);\n      default:\n        throw new Error('Cannot validate tagName for unknown section type \"' + sectionType + '\"');\n    }\n  }\n\n  function isMarkupSectionElementName(tagName) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n    return contains(MARKUP_SECTION_ELEMENT_NAMES, tagName);\n  }\n\n  function isValidMarkerType(type) {\n    type = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(type);\n    return contains(MARKUP_TYPES, type);\n  }\n});","define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: 'dom',\n\n    render: function render(_ref) {\n      var env = _ref.env;\n      var options = _ref.options;\n      var payload = _ref.payload;\n\n      var img = document.createElement('img');\n      img.src = payload.src || _mobiledocKitUtilsPlaceholderImageSrc['default'];\n      return img;\n    }\n  };\n});","define('mobiledoc-kit/editor/edit-history', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function findLeafSectionAtIndex(post, index) {\n    var section = undefined;\n    post.walkAllLeafSections(function (_section, _index) {\n      if (index === _index) {\n        section = _section;\n      }\n    });\n    return section;\n  }\n\n  var Snapshot = (function () {\n    function Snapshot(takenAt, editor) {\n      var editAction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n      _classCallCheck(this, Snapshot);\n\n      this.mobiledoc = editor.serialize();\n      this.editor = editor;\n      this.editAction = editAction;\n      this.takenAt = takenAt;\n\n      this.snapshotRange();\n    }\n\n    _createClass(Snapshot, [{\n      key: 'snapshotRange',\n      value: function snapshotRange() {\n        var _editor = this.editor;\n        var range = _editor.range;\n        var cursor = _editor.cursor;\n\n        if (cursor.hasCursor() && !range.isBlank) {\n          var head = range.head;\n          var tail = range.tail;\n\n          this.range = {\n            head: [head.leafSectionIndex, head.offset],\n            tail: [tail.leafSectionIndex, tail.offset]\n          };\n        }\n      }\n    }, {\n      key: 'getRange',\n      value: function getRange(post) {\n        if (this.range) {\n          var _range = this.range;\n          var head = _range.head;\n          var tail = _range.tail;\n          var _head = head;\n\n          var _head2 = _slicedToArray(_head, 2);\n\n          var headLeafSectionIndex = _head2[0];\n          var headOffset = _head2[1];\n          var _tail = tail;\n\n          var _tail2 = _slicedToArray(_tail, 2);\n\n          var tailLeafSectionIndex = _tail2[0];\n          var tailOffset = _tail2[1];\n\n          var headSection = findLeafSectionAtIndex(post, headLeafSectionIndex);\n          var tailSection = findLeafSectionAtIndex(post, tailLeafSectionIndex);\n\n          head = headSection.toPosition(headOffset);\n          tail = tailSection.toPosition(tailOffset);\n\n          return head.toRange(tail);\n        }\n      }\n    }, {\n      key: 'groupsWith',\n      value: function groupsWith(groupingTimeout, editAction, takenAt) {\n        return editAction !== null && this.editAction === editAction && this.takenAt + groupingTimeout > takenAt;\n      }\n    }]);\n\n    return Snapshot;\n  })();\n\n  exports.Snapshot = Snapshot;\n\n  var EditHistory = (function () {\n    function EditHistory(editor, queueLength, groupingTimeout) {\n      _classCallCheck(this, EditHistory);\n\n      this.editor = editor;\n      this._undoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n      this._redoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n\n      this._pendingSnapshot = null;\n      this._groupingTimeout = groupingTimeout;\n    }\n\n    _createClass(EditHistory, [{\n      key: 'snapshot',\n      value: function snapshot() {\n        // update the current snapshot with the range read from DOM\n        if (this._pendingSnapshot) {\n          this._pendingSnapshot.snapshotRange();\n        }\n      }\n    }, {\n      key: 'storeSnapshot',\n      value: function storeSnapshot() {\n        var editAction = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0];\n\n        var now = Date.now();\n        // store pending snapshot\n        var pendingSnapshot = this._pendingSnapshot;\n        if (pendingSnapshot) {\n          if (!pendingSnapshot.groupsWith(this._groupingTimeout, editAction, now)) {\n            this._undoStack.push(pendingSnapshot);\n          }\n          this._redoStack.clear();\n        }\n\n        // take new pending snapshot to store next time `storeSnapshot` is called\n        this._pendingSnapshot = new Snapshot(now, this.editor, editAction);\n      }\n    }, {\n      key: 'stepBackward',\n      value: function stepBackward(postEditor) {\n        // Throw away the pending snapshot\n        this._pendingSnapshot = null;\n\n        var snapshot = this._undoStack.pop();\n        if (snapshot) {\n          this._redoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n      }\n    }, {\n      key: 'stepForward',\n      value: function stepForward(postEditor) {\n        var snapshot = this._redoStack.pop();\n        if (snapshot) {\n          this._undoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n        postEditor.cancelSnapshot();\n      }\n    }, {\n      key: '_restoreFromSnapshot',\n      value: function _restoreFromSnapshot(snapshot, postEditor) {\n        var mobiledoc = snapshot.mobiledoc;\n        var editor = this.editor;\n        var builder = editor.builder;\n        var post = editor.post;\n\n        var restoredPost = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n\n        postEditor.removeAllSections();\n        postEditor.migrateSectionsFromPost(restoredPost);\n\n        // resurrect snapshotted range if it exists\n        var newRange = snapshot.getRange(post);\n        if (newRange) {\n          postEditor.setRange(newRange);\n        }\n      }\n    }]);\n\n    return EditHistory;\n  })();\n\n  exports['default'] = EditHistory;\n});","define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * Used by {@link Editor} to manage its current state (cursor, active markups\n   * and active sections).\n   * @private\n   */\n\n  var EditState = (function () {\n    function EditState(editor) {\n      _classCallCheck(this, EditState);\n\n      this.editor = editor;\n\n      var defaultState = {\n        range: _mobiledocKitUtilsCursorRange['default'].blankRange(),\n        activeMarkups: [],\n        activeSections: [],\n        activeSectionTagNames: []\n      };\n\n      this.prevState = this.state = defaultState;\n    }\n\n    _createClass(EditState, [{\n      key: 'updateRange',\n      value: function updateRange(newRange) {\n        this.prevState = this.state;\n        this.state = this._readState(newRange);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.editor = null;\n        this.prevState = this.state = null;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'rangeDidChange',\n      value: function rangeDidChange() {\n        var range = this.state.range;\n        var prevRange = this.prevState.range;\n\n        return !prevRange.isEqual(range);\n      }\n\n      /**\n       * @return {Boolean} Whether the input mode (active markups or active section tag names)\n       * has changed.\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange() {\n        var state = this.state;\n        var prevState = this.prevState;\n\n        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames);\n      }\n\n      /**\n       * @return {Range}\n       */\n    }, {\n      key: 'toggleMarkupState',\n\n      /**\n       * Update the editor's markup state. This is used when, e.g.,\n       * a user types meta+B when the editor has a cursor but no selected text;\n       * in this case the editor needs to track that it has an active \"b\" markup\n       * and apply it to the next text the user types.\n       */\n      value: function toggleMarkupState(markup) {\n        if ((0, _mobiledocKitUtilsArrayUtils.contains)(this.activeMarkups, markup)) {\n          this._removeActiveMarkup(markup);\n        } else {\n          this._addActiveMarkup(markup);\n        }\n      }\n    }, {\n      key: '_readState',\n      value: function _readState(range) {\n        var state = {\n          range: range,\n          activeMarkups: this._readActiveMarkups(range),\n          activeSections: this._readActiveSections(range)\n        };\n        // Section objects are 'live', so to check that they changed, we\n        // need to map their tagNames now (and compare to mapped tagNames later).\n        // In addition, to catch changes from ul -> ol, we keep track of the\n        // un-nested tag names (otherwise we'd only see li -> li change)\n        state.activeSectionTagNames = state.activeSections.map(function (s) {\n          return s.isNested ? s.parent.tagName : s.tagName;\n        });\n        return state;\n      }\n    }, {\n      key: '_readActiveSections',\n      value: function _readActiveSections(range) {\n        var head = range.head;\n        var tail = range.tail;\n        var post = this.editor.post;\n\n        if (range.isBlank) {\n          return [];\n        } else {\n          return post.sections.readRange(head.section, tail.section);\n        }\n      }\n    }, {\n      key: '_readActiveMarkups',\n      value: function _readActiveMarkups(range) {\n        var post = this.editor.post;\n\n        return post.markupsInRange(range);\n      }\n    }, {\n      key: '_removeActiveMarkup',\n      value: function _removeActiveMarkup(markup) {\n        var index = this.state.activeMarkups.indexOf(markup);\n        this.state.activeMarkups.splice(index, 1);\n      }\n    }, {\n      key: '_addActiveMarkup',\n      value: function _addActiveMarkup(markup) {\n        this.state.activeMarkups.push(markup);\n      }\n    }, {\n      key: 'range',\n      get: function get() {\n        return this.state.range;\n      }\n\n      /**\n       * @return {Section[]}\n       */\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this.state.activeSections;\n      }\n\n      /**\n       * @return {Markup[]}\n       */\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this.state.activeMarkups;\n      }\n    }]);\n\n    return EditState;\n  })();\n\n  exports['default'] = EditState;\n});","define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/element-utils', 'mobiledoc-kit/utils/cursor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/environment', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/text-input-handlers', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/editor/mutation-handler', 'mobiledoc-kit/editor/edit-history', 'mobiledoc-kit/editor/event-manager', 'mobiledoc-kit/editor/edit-state', 'mobiledoc-dom-renderer', 'mobiledoc-text-renderer', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/log-manager', 'mobiledoc-kit/utils/to-range', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitViewsTooltip, _mobiledocKitEditorPost, _mobiledocKitCardsImage, _mobiledocKitUtilsKey, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersDom, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _mobiledocKitRenderersMobiledoc, _mobiledocKitUtilsMerge, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsElementUtils, _mobiledocKitUtilsCursor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsEnvironment, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorTextInputHandlers, _mobiledocKitEditorKeyCommands, _mobiledocKitModelsCard, _mobiledocKitUtilsAssert, _mobiledocKitEditorMutationHandler, _mobiledocKitEditorEditHistory, _mobiledocKitEditorEventManager, _mobiledocKitEditorEditState, _mobiledocDomRenderer, _mobiledocTextRenderer, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsLogManager, _mobiledocKitUtilsToRange, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // This export may later be deprecated, but re-export it from the renderer here\n  // for consumers that may depend on it.\n  Object.defineProperty(exports, 'EDITOR_ELEMENT_CLASS_NAME', {\n    enumerable: true,\n    get: function get() {\n      return _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME;\n    }\n  });\n\n  var defaults = {\n    placeholder: 'Write here...',\n    spellcheck: true,\n    autofocus: true,\n    undoDepth: 5,\n    undoBlockTimeout: 5000, // ms for an undo event\n    cards: [],\n    atoms: [],\n    cardOptions: {},\n    unknownCardHandler: function unknownCardHandler(_ref) {\n      var env = _ref.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown card encountered: ' + env.name);\n    },\n    unknownAtomHandler: function unknownAtomHandler(_ref2) {\n      var env = _ref2.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown atom encountered: ' + env.name);\n    },\n    mobiledoc: null,\n    html: null\n  };\n\n  var CALLBACK_QUEUES = {\n    DID_UPDATE: 'didUpdate',\n    WILL_RENDER: 'willRender',\n    DID_RENDER: 'didRender',\n    WILL_DELETE: 'willDelete',\n    DID_DELETE: 'didDelete',\n    WILL_HANDLE_NEWLINE: 'willHandleNewline',\n    CURSOR_DID_CHANGE: 'cursorDidChange',\n    DID_REPARSE: 'didReparse',\n    POST_DID_CHANGE: 'postDidChange',\n    INPUT_MODE_DID_CHANGE: 'inputModeDidChange'\n  };\n\n  /**\n   * The Editor is a core component of mobiledoc-kit. After instantiating\n   * an editor, use {@link Editor#render} to display the editor on the web page.\n   *\n   * An editor uses a {@link Post} internally to represent the displayed document.\n   * The post can be serialized as mobiledoc using {@link Editor#serialize}. Mobiledoc\n   * is the transportable \"over-the-wire\" format (JSON) that is suited for persisting\n   * and sharing between editors and renderers (for display, e.g.), whereas the Post\n   * model is better suited for programmatic editing.\n   *\n   * The editor will call registered callbacks for certain state changes. These are:\n   *   * {@link Editor#cursorDidChange} -- The cursor position or selection changed.\n   *   * {@link Editor#postDidChange} -- The contents of the post changed due to user input or\n   *     programmatic editing. This hook can be used with {@link Editor#serialize}\n   *     to auto-save a post as it is being edited.\n   *   * {@link Editor#inputModeDidChange} -- The active section(s) or markup(s) at the current cursor\n   *     position or selection have changed. This hook can be used with\n   *     {@link Editor#activeMarkups} and {@link Editor#activeSections} to implement\n   *     a custom toolbar.\n   *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text\n   *     that matches a given string or regex.\n   */\n\n  var Editor = (function () {\n    /**\n     * @param {Object} [options]\n     * @param {Object} [options.mobiledoc] The mobiledoc to load into the editor.\n     *        Supersedes `options.html`.\n     * @param {String|DOM} [options.html] The html (as a string or DOM fragment)\n     *        to parse and load into the editor.\n     *        Will be ignored if `options.mobiledoc` is also passed.\n     * @param {Array} [options.parserPlugins=[]]\n     * @param {Array} [options.cards=[]] The cards that the editor may render.\n     * @param {Array} [options.atoms=[]] The atoms that the editor may render.\n     * @param {Function} [options.unknownCardHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown card.\n     * @param {Function} [options.unknownAtomHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown atom.\n     * @param {String} [options.placeholder] Default text to show before user starts typing.\n     * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck\n     * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.\n     * @param {number} [options.undoDepth=5] How many undo levels will be available.\n     *        Set to 0 to disable undo/redo functionality.\n     * @return {Editor}\n     * @public\n     */\n\n    function Editor() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, Editor);\n\n      (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);\n      this._views = [];\n      this.isEditable = null;\n      this._parserPlugins = options.parserPlugins || [];\n\n      // FIXME: This should merge onto this.options\n      (0, _mobiledocKitUtilsMerge.mergeWithOptions)(this, defaults, options);\n      this.cards.push(_mobiledocKitCardsImage['default']);\n\n      _mobiledocKitEditorKeyCommands.DEFAULT_KEY_COMMANDS.forEach(function (kc) {\n        return _this.registerKeyCommand(kc);\n      });\n\n      this._logManager = new _mobiledocKitUtilsLogManager['default']();\n      this._parser = new _mobiledocKitParsersDom['default'](this.builder);\n      var cards = this.cards;\n      var atoms = this.atoms;\n      var unknownCardHandler = this.unknownCardHandler;\n      var unknownAtomHandler = this.unknownAtomHandler;\n      var cardOptions = this.cardOptions;\n\n      this._renderer = new _mobiledocKitRenderersEditorDom['default'](this, cards, atoms, unknownCardHandler, unknownAtomHandler, cardOptions);\n\n      this.post = this.loadPost();\n      this._renderTree = new _mobiledocKitModelsRenderTree['default'](this.post);\n\n      this._editHistory = new _mobiledocKitEditorEditHistory['default'](this, this.undoDepth, this.undoBlockTimeout);\n      this._eventManager = new _mobiledocKitEditorEventManager['default'](this);\n      this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);\n      this._editState = new _mobiledocKitEditorEditState['default'](this);\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {\n        return _this.onTextInput(handler);\n      });\n\n      this.hasRendered = false;\n    }\n\n    /**\n     * Turns on verbose logging for the editor.\n     * @param {Array} [logTypes=[]] If present, only the given log types will be logged.\n     * @public\n     */\n\n    _createClass(Editor, [{\n      key: 'enableLogging',\n      value: function enableLogging() {\n        var logTypes = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        if (logTypes.length === 0) {\n          this._logManager.enableAll();\n        } else {\n          this._logManager.enableTypes(logTypes);\n        }\n      }\n\n      /**\n       * Disable all logging\n       * @public\n       */\n    }, {\n      key: 'disableLogging',\n      value: function disableLogging() {\n        this._logManager.disable();\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'loggerFor',\n      value: function loggerFor(type) {\n        return this._logManager['for'](type);\n      }\n\n      /**\n       * The editor's instance of a post node builder.\n       * @type {PostNodeBuilder}\n       */\n    }, {\n      key: 'loadPost',\n      value: function loadPost() {\n        var mobiledoc = this.mobiledoc;\n        var html = this.html;\n\n        if (mobiledoc) {\n          return _mobiledocKitParsersMobiledoc['default'].parse(this.builder, mobiledoc);\n        } else if (html) {\n          if (typeof html === 'string') {\n            var options = { plugins: this._parserPlugins };\n            return new _mobiledocKitParsersHtml['default'](this.builder, options).parse(this.html);\n          } else {\n            var dom = html;\n            return this._parser.parse(dom);\n          }\n        } else {\n          return this.builder.createPost();\n        }\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {\n        var _this2 = this;\n\n        var postRenderNode = this.post.renderNode;\n\n        // if we haven't rendered this post's renderNode before, mark it dirty\n        if (!postRenderNode.element) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must call `render` before `rerender` can be called', this.hasRendered);\n          postRenderNode.element = this.element;\n          postRenderNode.markDirty();\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_RENDER);\n        this._mutationHandler.suspendObservation(function () {\n          _this2._renderer.render(_this2._renderTree);\n        });\n        this.runCallbacks(CALLBACK_QUEUES.DID_RENDER);\n      }\n\n      /**\n       * @param {Element} element The DOM element to render into.\n       *        Its contents will be replaced by the editor's rendered post.\n       * @public\n       */\n    }, {\n      key: 'render',\n      value: function render(element) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot render an editor twice. Use `rerender` to update the ' + 'rendering of an existing editor instance.', !this.hasRendered);\n\n        element.spellcheck = this.spellcheck;\n\n        (0, _mobiledocKitUtilsDomUtils.clearChildNodes)(element);\n\n        this.element = element;\n\n        if (this.isEditable === null) {\n          this.enableEditing();\n        }\n\n        this._addTooltip();\n\n        // A call to `run` will trigger the didUpdatePostCallbacks hooks with a\n        // postEditor.\n        this.run(function () {});\n\n        // Only set `hasRendered` to true after calling `run` to ensure that\n        // no cursorDidChange or other callbacks get fired before the editor is\n        // done rendering\n        this.hasRendered = true;\n        this.rerender();\n\n        this._mutationHandler.init();\n        this._eventManager.init();\n\n        if (this.autofocus) {\n          this.selectRange(this.post.headPosition());\n        }\n      }\n    }, {\n      key: '_addTooltip',\n      value: function _addTooltip() {\n        this.addView(new _mobiledocKitViewsTooltip['default']({\n          rootElement: this.element,\n          showForTag: 'a'\n        }));\n      }\n    }, {\n      key: 'registerKeyCommand',\n\n      /**\n       * @param {Object} keyCommand The key command to register. It must specify a\n       * modifier key (meta, ctrl, etc), a string representing the ascii key, and\n       * a `run` method that will be passed the editor instance when the key command\n       * is invoked\n       * @public\n       */\n      value: function registerKeyCommand(rawKeyCommand) {\n        var keyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)(rawKeyCommand);\n        (0, _mobiledocKitUtilsAssert['default'])('Key Command is not valid', (0, _mobiledocKitEditorKeyCommands.validateKeyCommand)(keyCommand));\n        this.keyCommands.unshift(keyCommand);\n      }\n\n      /**\n       * @param {String} name If the keyCommand event has a name attribute it can be removed.\n       * @public\n       */\n    }, {\n      key: 'unregisterKeyCommands',\n      value: function unregisterKeyCommands(name) {\n        for (var i = this.keyCommands.length - 1; i > -1; i--) {\n          var keyCommand = this.keyCommands[i];\n\n          if (keyCommand.name === name) {\n            this.keyCommands.splice(i, 1);\n          }\n        }\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteAtPosition}. Deletes and puts the\n       * cursor in the new position.\n       * @public\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position, direction, _ref3) {\n        var unit = _ref3.unit;\n\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteAtPosition(position, direction, { unit: unit });\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteRange}. Deletes and puts the\n       * cursor in the new position.\n       * @param {Range} range\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteRange(range);\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'performDelete',\n      value: function performDelete() {\n        var _ref4 = arguments.length <= 0 || arguments[0] === undefined ? { direction: _mobiledocKitUtilsKey.DIRECTION.BACKWARD, unit: 'char' } : arguments[0];\n\n        var direction = _ref4.direction;\n        var unit = _ref4.unit;\n        var range = this.range;\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_DELETE, [range, direction, unit]);\n        if (range.isCollapsed) {\n          this.deleteAtPosition(range.head, direction, { unit: unit });\n        } else {\n          this.deleteRange(range);\n        }\n        this.runCallbacks(CALLBACK_QUEUES.DID_DELETE, [range, direction, unit]);\n      }\n    }, {\n      key: 'handleNewline',\n      value: function handleNewline(event) {\n        var _this3 = this;\n\n        if (!this.hasCursor()) {\n          return;\n        }\n\n        event.preventDefault();\n\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var cursorSection = undefined;\n          if (!range.isCollapsed) {\n            var nextPosition = postEditor.deleteRange(range);\n            cursorSection = nextPosition.section;\n            if (cursorSection && cursorSection.isBlank) {\n              postEditor.setRange(cursorSection.headPosition());\n              return;\n            }\n          }\n\n          // Above logic might delete redundant range, so callback must run after it.\n          var defaultPrevented = false;\n          var event = { preventDefault: function preventDefault() {\n              defaultPrevented = true;\n            } };\n          _this3.runCallbacks(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, [event]);\n          if (defaultPrevented) {\n            return;\n          }\n\n          cursorSection = postEditor.splitSection(range.head)[1];\n          postEditor.setRange(cursorSection.headPosition());\n        });\n      }\n\n      /**\n       * Notify the editor that the post did change, and run associated\n       * callbacks.\n       * @private\n       */\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.POST_DID_CHANGE);\n      }\n\n      /**\n       * Selects the given range or position. If given a collapsed range or a position, this positions the cursor\n       * at the range's position. Otherwise a selection is created in the editor\n       * surface encompassing the range.\n       * @param {Range|Position} range\n       */\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        this.cursor.selectRange(range);\n        this.range = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {\n        this.range = this.cursor.offsets;\n      }\n    }, {\n      key: 'setPlaceholder',\n      value: function setPlaceholder(placeholder) {\n        (0, _mobiledocKitUtilsElementUtils.setData)(this.element, 'placeholder', placeholder);\n      }\n    }, {\n      key: '_reparsePost',\n      value: function _reparsePost() {\n        var post = this._parser.parse(this.element);\n        this.run(function (postEditor) {\n          postEditor.removeAllSections();\n          postEditor.migrateSectionsFromPost(post);\n          postEditor.setRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        });\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n    }, {\n      key: '_reparseSections',\n      value: function _reparseSections() {\n        var _this4 = this;\n\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var currentRange = undefined;\n        sections.forEach(function (section) {\n          _this4._parser.reparseSection(section, _this4._renderTree);\n        });\n        this._removeDetachedSections();\n\n        if (this._renderTree.isDirty) {\n          currentRange = this.range;\n        }\n\n        // force the current snapshot's range to remain the same rather than\n        // rereading it from DOM after the new character is applied and the browser\n        // updates the cursor position\n        var range = this._editHistory._pendingSnapshot.range;\n        this.run(function () {\n          _this4._editHistory._pendingSnapshot.range = range;\n        });\n        this.rerender();\n        if (currentRange) {\n          this.selectRange(currentRange);\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n\n      // FIXME this should be able to be removed now -- if any sections are detached,\n      // it's due to a bug in the code.\n    }, {\n      key: '_removeDetachedSections',\n      value: function _removeDetachedSections() {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.post.sections, function (s) {\n          return !s.renderNode.isAttached();\n        }), function (s) {\n          return s.renderNode.scheduleForRemoval();\n        });\n      }\n\n      /**\n       * The sections from the cursor's selection start to the selection end\n       * @type {Section[]}\n       */\n    }, {\n      key: 'detectMarkupInRange',\n      value: function detectMarkupInRange(range, markupTagName) {\n        var markups = this.post.markupsInRange(range);\n        return (0, _mobiledocKitUtilsArrayUtils.detect)(markups, function (markup) {\n          return markup.hasTag(markupTagName);\n        });\n      }\n\n      /**\n       * @type {Markup[]}\n       * @public\n       */\n    }, {\n      key: 'hasActiveMarkup',\n\n      /**\n       * @param {Markup|String} markup A markup instance, or a string (e.g. \"b\")\n       * @return {boolean}\n       */\n      value: function hasActiveMarkup(markup) {\n        var matchesFn = undefined;\n        if (typeof markup === 'string') {\n          (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(markup);\n            matchesFn = function (m) {\n              return m.tagName === tagName;\n            };\n          })();\n        } else {\n          matchesFn = function (m) {\n            return m === markup;\n          };\n        }\n\n        return !!(0, _mobiledocKitUtilsArrayUtils.detect)(this.activeMarkups, matchesFn);\n      }\n\n      /**\n       * @param {String} version The mobiledoc version to serialize to.\n       * @return {Mobiledoc} Serialized mobiledoc\n       * @public\n       */\n    }, {\n      key: 'serialize',\n      value: function serialize() {\n        var version = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION : arguments[0];\n\n        return this.serializePost(this.post, 'mobiledoc', { version: version });\n      }\n\n      /**\n       * Serialize the editor's post to the requested format.\n       * Note that only mobiledoc format is lossless. If cards or atoms are present\n       * in the post, the html and text formats will omit them in output because\n       * the editor does not have access to the html and text versions of the\n       * cards/atoms.\n       * @param {string} format The format to serialize ('mobiledoc', 'text', 'html')\n       * @return {Object|String} The editor's post, serialized to {format}\n       * @public\n       */\n    }, {\n      key: 'serializeTo',\n      value: function serializeTo(format) {\n        var post = this.post;\n        return this.serializePost(post, format);\n      }\n\n      /**\n       * @param {Post}\n       * @param {String} format Same as {serializeTo}\n       * @param {Object} [options]\n       * @param {String} [options.version=MOBILEDOC_VERSION] version to serialize to\n       * @return {Object|String}\n       * @private\n       */\n    }, {\n      key: 'serializePost',\n      value: function serializePost(post, format) {\n        var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        var validFormats = ['mobiledoc', 'html', 'text'];\n        (0, _mobiledocKitUtilsAssert['default'])('Unrecognized serialization format ' + format, (0, _mobiledocKitUtilsArrayUtils.contains)(validFormats, format));\n\n        if (format === 'mobiledoc') {\n          var version = options.version || _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n          return _mobiledocKitRenderersMobiledoc['default'].render(post, version);\n        } else {\n          var rendered = undefined;\n          var mobiledoc = this.serializePost(post, 'mobiledoc');\n          var unknownCardHandler = function unknownCardHandler() {};\n          var unknownAtomHandler = function unknownAtomHandler() {};\n          var rendererOptions = { unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n\n          switch (format) {\n            case 'html':\n              var result = undefined;\n              if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {\n                rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);\n                result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';\n              } else {\n                // Fallback to text serialization\n                result = this.serializePost(post, 'text', options);\n              }\n              return result;\n            case 'text':\n              rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);\n              return rendered.result;\n          }\n        }\n      }\n    }, {\n      key: 'addView',\n      value: function addView(view) {\n        this._views.push(view);\n      }\n    }, {\n      key: 'removeAllViews',\n      value: function removeAllViews() {\n        this._views.forEach(function (v) {\n          return v.destroy();\n        });\n        this._views = [];\n      }\n\n      /**\n       * Whether the editor has a cursor (or a selected range).\n       * It is possible for the editor to be focused but not have a selection.\n       * In this case, key events will fire but the editor will not be able to\n       * determine a cursor position, so they will be ignored.\n       * @return {boolean}\n       * @public\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.cursor.hasCursor();\n      }\n\n      /**\n       * Tears down the editor's attached event listeners and views.\n       * @public\n       */\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.isDestroyed = true;\n        if (this._hasSelection()) {\n          this.cursor.clearSelection();\n        }\n        if (this._hasFocus()) {\n          this.element.blur(); // FIXME This doesn't blur the element on IE11\n        }\n        this._mutationHandler.destroy();\n        this._eventManager.destroy();\n        this.removeAllViews();\n        this._renderer.destroy();\n        this._editState.destroy();\n      }\n\n      /**\n       * Keep the user from directly editing the post using the keyboard and mouse.\n       * Modification via the programmatic API is still permitted.\n       * @see Editor#enableEditing\n       * @public\n       */\n    }, {\n      key: 'disableEditing',\n      value: function disableEditing() {\n        if (this.isEditable === false) {\n          return;\n        }\n\n        this.isEditable = false;\n        if (this.hasRendered) {\n          this.element.setAttribute('contentEditable', false);\n          this.setPlaceholder('');\n          this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        }\n      }\n\n      /**\n       * Allow the user to directly interact with editing a post via keyboard and mouse input.\n       * Editor instances are editable by default. Use this method to re-enable\n       * editing after disabling it.\n       * @see Editor#disableEditing\n       * @public\n       */\n    }, {\n      key: 'enableEditing',\n      value: function enableEditing() {\n        this.isEditable = true;\n        if (this.element) {\n          this.element.setAttribute('contentEditable', true);\n          this.setPlaceholder(this.placeholder);\n        }\n      }\n\n      /**\n       * Change a cardSection into edit mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in edit mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @public\n       */\n    }, {\n      key: 'editCard',\n      value: function editCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.EDIT);\n      }\n\n      /**\n       * Change a cardSection into display mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in display mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @return undefined\n       * @public\n       */\n    }, {\n      key: 'displayCard',\n      value: function displayCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.DISPLAY);\n      }\n\n      /**\n       * Run a new post editing session. Yields a block with a new {@link PostEditor}\n       * instance. This instance can be used to interact with the post abstract.\n       * Rendering will be deferred until after the callback is completed.\n       *\n       * Usage:\n       * ```\n       *   let markerRange = this.range;\n       *   editor.run((postEditor) => {\n       *     postEditor.deleteRange(markerRange);\n       *     // editing surface not updated yet\n       *     postEditor.schedule(() => {\n       *       console.log('logs during rerender flush');\n       *     });\n       *     // logging not yet flushed\n       *   });\n       *   // editing surface now updated.\n       *   // logging now flushed\n       * ```\n       *\n       * @param {Function} callback Called with an instance of\n       *        {@link PostEditor} as its argument.\n       * @return {Mixed} The return value of `callback`.\n       * @public\n       */\n    }, {\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        this._editHistory.snapshot();\n        var result = callback(postEditor);\n        this.runCallbacks(CALLBACK_QUEUES.DID_UPDATE, [postEditor]);\n        postEditor.complete();\n        this._readRangeFromDOM();\n\n        if (postEditor._shouldCancelSnapshot) {\n          this._editHistory._pendingSnapshot = null;\n        }\n        this._editHistory.storeSnapshot(postEditor.editActionTaken);\n\n        return result;\n      }\n\n      /**\n       * @param {Function} callback Called with `postEditor` as its argument.\n       * @public\n       */\n    }, {\n      key: 'didUpdatePost',\n      value: function didUpdatePost(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_UPDATE, callback);\n      }\n\n      /**\n       * @param {Function} callback Called when the post has changed, either via\n       *        user input or programmatically. Use with {@link Editor#serialize} to\n       *        retrieve the post in portable mobiledoc format.\n       */\n    }, {\n      key: 'postDidChange',\n      value: function postDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.POST_DID_CHANGE, callback);\n      }\n\n      /**\n       * Register a handler that will be invoked by the editor after the user enters\n       * matching text.\n       * @param {Object} inputHandler\n       * @param {String} inputHandler.name Required. Used by identifying handlers.\n       * @param {String} [inputHandler.text] Required if `match` is not provided\n       * @param {RegExp} [inputHandler.match] Required if `text` is not provided\n       * @param {Function} inputHandler.run This callback is invoked with the {@link Editor}\n       *                   instance and an array of matches. If `text` was provided,\n       *                   the matches array will equal [`text`], and if a `match`\n       *                   regex was provided the matches array will be the result of\n       *                   `match.exec` on the matching text. The callback is called\n       *                   after the matching text has been inserted.\n       * @public\n       */\n    }, {\n      key: 'onTextInput',\n      value: function onTextInput(inputHandler) {\n        this._eventManager.registerInputHandler(inputHandler);\n      }\n\n      /**\n       * Unregister all text input handlers\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._eventManager.unregisterAllTextInputHandlers();\n      }\n\n      /**\n       * Unregister text input handler by name\n       * @param {String} name The name of handler to be removed\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterTextInputHandler',\n      value: function unregisterTextInputHandler(name) {\n        this._eventManager.unregisterInputHandler(name);\n      }\n\n      /**\n       * @param {Function} callback Called when the editor's state (active markups or\n       * active sections) has changed, either via user input or programmatically\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'willRender',\n      value: function willRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'didRender',\n      value: function didRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before deleting.\n       * @public\n       */\n    }, {\n      key: 'willDelete',\n      value: function willDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after deleting.\n       * @public\n       */\n    }, {\n      key: 'didDelete',\n      value: function didDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before handling new line.\n       * @public\n       */\n    }, {\n      key: 'willHandleNewline',\n      value: function willHandleNewline(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called every time the cursor\n       *        position (or selection) changes.\n       * @public\n       */\n    }, {\n      key: 'cursorDidChange',\n      value: function cursorDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.CURSOR_DID_CHANGE, callback);\n      }\n    }, {\n      key: '_rangeDidChange',\n      value: function _rangeDidChange() {\n        if (this.hasRendered) {\n          this.runCallbacks(CALLBACK_QUEUES.CURSOR_DID_CHANGE);\n        }\n      }\n    }, {\n      key: '_inputModeDidChange',\n      value: function _inputModeDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE);\n      }\n    }, {\n      key: '_insertEmptyMarkupSectionAtCursor',\n      value: function _insertEmptyMarkupSectionAtCursor() {\n        var _this5 = this;\n\n        this.run(function (postEditor) {\n          var section = postEditor.builder.createMarkupSection('p');\n          postEditor.insertSectionBefore(_this5.post.sections, section);\n          postEditor.setRange(section.toRange());\n        });\n      }\n\n      /**\n       * Toggles the given markup at the editor's current {@link Range}.\n       * If the range is collapsed this changes the editor's state so that the\n       * next characters typed will be affected. If there is text selected\n       * (aka a non-collapsed range), the selections' markup will be toggled.\n       * If the editor is not focused and has no active range, nothing happens.\n       * @param {String} markup E.g. \"b\", \"em\", \"a\"\n       * @public\n       * @see PostEditor#toggleMarkup\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markup) {\n        markup = this.builder.createMarkup(markup);\n        var range = this.range;\n\n        if (range.isCollapsed) {\n          this._editState.toggleMarkupState(markup);\n          this._inputModeDidChange();\n\n          // when clicking a button to toggle markup, the button can end up being focused,\n          // so ensure the editor is focused\n          this._ensureFocus();\n        } else {\n          this.run(function (postEditor) {\n            return postEditor.toggleMarkup(markup, range);\n          });\n        }\n      }\n\n      // If the editor has a selection but is not focused, focus it\n    }, {\n      key: '_ensureFocus',\n      value: function _ensureFocus() {\n        if (this._hasSelection() && !this._hasFocus()) {\n          this.focus();\n        }\n      }\n    }, {\n      key: 'focus',\n      value: function focus() {\n        this.element.focus();\n      }\n\n      /**\n       * Whether there is a selection inside the editor's element.\n       * It's possible to have a selection but not have focus.\n       * @see #_hasFocus\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var cursor = this.cursor;\n\n        return this.hasRendered && (cursor._hasCollapsedSelection() || cursor._hasSelection());\n      }\n\n      /**\n       * Whether the editor's element is focused\n       * It's possible to be focused but have no selection\n       * @see #_hasSelection\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasFocus',\n      value: function _hasFocus() {\n        return document.activeElement === this.element;\n      }\n\n      /**\n       * Toggles the tagName for the current active section(s). This will skip\n       * non-markerable sections. E.g. if the editor's range includes a \"P\" MarkupSection\n       * and a CardSection, only the MarkupSection will be toggled.\n       * @param {String} tagName The new tagname to change to.\n       * @public\n       * @see PostEditor#toggleSection\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(tagName) {\n        var _this6 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.toggleSection(tagName, _this6.range);\n        });\n      }\n\n      /**\n       * Finds and runs the first matching key command for the event\n       *\n       * If multiple commands are bound to a key combination, the\n       * first matching one is run.\n       *\n       * If a command returns `false` then the next matching command\n       * is run instead.\n       *\n       * @param {Event} event The keyboard event triggered by the user\n       * @return {Boolean} true when a command was successfully run\n       * @private\n       */\n    }, {\n      key: 'handleKeyCommand',\n      value: function handleKeyCommand(event) {\n        var keyCommands = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(this.keyCommands, event);\n        for (var i = 0; i < keyCommands.length; i++) {\n          var keyCommand = keyCommands[i];\n          if (keyCommand.run(this) !== false) {\n            event.preventDefault();\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /**\n       * Inserts the text at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       *\n       * @param {String} text\n       * @public\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(text) {\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n        var activeMarkups = this.activeMarkups;\n        var range = this.range;\n        var position = this.range.head;\n\n        this.run(function (postEditor) {\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertTextWithMarkup(position, text, activeMarkups);\n        });\n      }\n\n      /**\n       * Inserts an atom at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       * @param {String} atomName\n       * @param {String} [atomText='']\n       * @param {Object} [atomPayload={}]\n       * @return {Atom} The inserted atom.\n       * @public\n       */\n    }, {\n      key: 'insertAtom',\n      value: function insertAtom(atomName) {\n        var atomText = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var atomPayload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var atom = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.head;\n\n          atom = postEditor.builder.createAtom(atomName, atomText, atomPayload);\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertMarkers(position, [atom]);\n        });\n        return atom;\n      }\n\n      /**\n       * Inserts a card at the section after the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion. If the cursor is in\n       * a blank section, it will be replaced with a card section.\n       * The editor's cursor will be placed at the end of the inserted card.\n       * @param {String} cardName\n       * @param {Object} [cardPayload={}]\n       * @param {Boolean} [inEditMode=false] Whether the card should be inserted in edit mode.\n       * @return {Card} The inserted Card section.\n       * @public\n       */\n    }, {\n      key: 'insertCard',\n      value: function insertCard(cardName) {\n        var _this7 = this;\n\n        var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n        var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var card = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.tail;\n          card = postEditor.builder.createCardSection(cardName, cardPayload);\n          if (inEditMode) {\n            _this7.editCard(card);\n          }\n\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          var section = position.section;\n          if (section.isNested) {\n            section = section.parent;\n          }\n\n          if (section.isBlank) {\n            postEditor.replaceSection(section, card);\n          } else {\n            var collection = _this7.post.sections;\n            postEditor.insertSectionBefore(collection, card, section.next);\n          }\n\n          // It is important to explicitly set the range to the end of the card.\n          // Otherwise it is possible to create an inconsistent state in the\n          // browser. For instance, if the user clicked a button that\n          // called `editor.insertCard`, the editor surface may retain\n          // the selection but lose focus, and the next keystroke by the user\n          // will cause an unexpected DOM mutation (which can wipe out the\n          // card).\n          // See: https://github.com/bustle/mobiledoc-kit/issues/286\n          postEditor.setRange(card.tailPosition());\n        });\n        return card;\n      }\n\n      /**\n       * @param {integer} x x-position in viewport\n       * @param {integer} y y-position in viewport\n       * @return {Position|null}\n       */\n    }, {\n      key: 'positionAtPoint',\n      value: function positionAtPoint(x, y) {\n        return _mobiledocKitUtilsCursorPosition['default'].atPoint(x, y, this);\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: '_setCardMode',\n      value: function _setCardMode(cardSection, mode) {\n        var renderNode = cardSection.renderNode;\n        if (renderNode && renderNode.isRendered) {\n          var cardNode = renderNode.cardNode;\n          cardNode[mode]();\n        } else {\n          cardSection.setInitialMode(mode);\n        }\n      }\n    }, {\n      key: 'triggerEvent',\n      value: function triggerEvent(context, eventName, event) {\n        this._eventManager._trigger(context, eventName, event);\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        if (this.isDestroyed) {\n          // TODO warn that callback attempted after editor was destroyed\n          return;\n        }\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'builder',\n      get: function get() {\n        if (!this._builder) {\n          this._builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n        }\n        return this._builder;\n      }\n    }, {\n      key: 'keyCommands',\n      get: function get() {\n        if (!this._keyCommands) {\n          this._keyCommands = [];\n        }\n        return this._keyCommands;\n      }\n    }, {\n      key: 'cursor',\n      get: function get() {\n        return new _mobiledocKitUtilsCursor['default'](this);\n      }\n\n      /**\n       * Return the current range for the editor (may be cached).\n       * @return {Range}\n       */\n    }, {\n      key: 'range',\n      get: function get() {\n        return this._editState.range;\n      },\n      set: function set(newRange) {\n        this._editState.updateRange(newRange);\n\n        if (this._editState.rangeDidChange()) {\n          this._rangeDidChange();\n        }\n\n        if (this._editState.inputModeDidChange()) {\n          this._inputModeDidChange();\n        }\n      }\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this._editState.activeSections;\n      }\n    }, {\n      key: 'activeSection',\n      get: function get() {\n        var activeSections = this.activeSections;\n\n        return activeSections[activeSections.length - 1];\n      }\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this._editState.activeMarkups;\n      }\n    }]);\n\n    return Editor;\n  })();\n\n  exports['default'] = Editor;\n});","define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/editor/text-input-handler', 'mobiledoc-kit/editor/selection-manager', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitEditorTextInputHandler, _mobiledocKitEditorSelectionManager, _mobiledocKitUtilsBrowser) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var ELEMENT_EVENT_TYPES = ['keydown', 'keyup', 'cut', 'copy', 'paste', 'keypress', 'drop'];\n\n  var EventManager = (function () {\n    function EventManager(editor) {\n      _classCallCheck(this, EventManager);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('event-manager');\n      this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);\n      this._listeners = [];\n      this.modifierKeys = {\n        shift: false,\n        alt: false,\n        ctrl: false\n      };\n\n      this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));\n    }\n\n    _createClass(EventManager, [{\n      key: 'init',\n      value: function init() {\n        var _this = this;\n\n        var element = this.editor.element;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot init EventManager without element', !!element);\n\n        ELEMENT_EVENT_TYPES.forEach(function (type) {\n          _this._addListener(element, type);\n        });\n\n        this._selectionManager.start();\n      }\n    }, {\n      key: 'registerInputHandler',\n      value: function registerInputHandler(inputHandler) {\n        this._textInputHandler.register(inputHandler);\n      }\n    }, {\n      key: 'unregisterInputHandler',\n      value: function unregisterInputHandler(name) {\n        this._textInputHandler.unregister(name);\n      }\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._textInputHandler.destroy();\n        this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](this.editor);\n      }\n    }, {\n      key: '_addListener',\n      value: function _addListener(context, type) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Missing listener for ' + type, !!this[type]);\n\n        var listener = function listener(event) {\n          return _this2._handleEvent(type, event);\n        };\n        context.addEventListener(type, listener);\n        this._listeners.push([context, type, listener]);\n      }\n    }, {\n      key: '_removeListeners',\n      value: function _removeListeners() {\n        this._listeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var context = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          context.removeEventListener(type, listener);\n        });\n        this._listeners = [];\n      }\n\n      // This is primarily useful for programmatically simulating events on the\n      // editor from the tests.\n    }, {\n      key: '_trigger',\n      value: function _trigger(context, type, event) {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this._listeners, function (_ref3) {\n          var _ref32 = _slicedToArray(_ref3, 2);\n\n          var _context = _ref32[0];\n          var _type = _ref32[1];\n\n          return _context === context && _type === type;\n        }), function (_ref4) {\n          var _ref42 = _slicedToArray(_ref4, 3);\n\n          var context = _ref42[0];\n          var type = _ref42[1];\n          var listener = _ref42[2];\n\n          listener.call(context, event);\n        });\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._textInputHandler.destroy();\n        this._selectionManager.destroy();\n        this._removeListeners();\n      }\n    }, {\n      key: '_handleEvent',\n      value: function _handleEvent(type, event) {\n        var element = event.target;\n\n        if (!this.isElementAddressable(element)) {\n          // abort handling this event\n          return true;\n        }\n\n        this[type](event);\n      }\n    }, {\n      key: 'isElementAddressable',\n      value: function isElementAddressable(element) {\n        return this.editor.cursor.isAddressable(element);\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange(selection /*, prevSelection */) {\n        var shouldNotify = true;\n        var anchorNode = selection.anchorNode;\n\n        if (!this.isElementAddressable(anchorNode)) {\n          if (!this.editor.range.isBlank) {\n            // Selection changed from something addressable to something\n            // not-addressable -- e.g., blur event, user clicked outside editor,\n            // etc\n            shouldNotify = true;\n          } else {\n            // selection changes wholly outside the editor should not trigger\n            // change notifications\n            shouldNotify = false;\n          }\n        }\n\n        if (shouldNotify) {\n          this.editor._readRangeFromDOM();\n        }\n      }\n    }, {\n      key: 'keypress',\n      value: function keypress(event) {\n        var editor = this.editor;\n        var _textInputHandler = this._textInputHandler;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        if (!key.isPrintable()) {\n          return;\n        } else {\n          event.preventDefault();\n        }\n\n        _textInputHandler.handle(key.toString());\n      }\n    }, {\n      key: 'keydown',\n      value: function keydown(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        if (!editor.isEditable) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: true });\n\n        if (editor.handleKeyCommand(event)) {\n          return;\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var range = editor.range;\n\n        switch (true) {\n          // FIXME This should be restricted to only card/atom boundaries\n          case key.isHorizontalArrowWithoutModifiersOtherThanShift():\n            var newRange = undefined;\n            if (key.isShift()) {\n              newRange = range.extend(key.direction * 1);\n            } else {\n              newRange = range.move(key.direction);\n            }\n\n            editor.selectRange(newRange);\n            event.preventDefault();\n            break;\n          case key.isDelete():\n            var direction = key.direction;\n\n            var unit = 'char';\n            if (this.modifierKeys.alt && _mobiledocKitUtilsBrowser['default'].isMac()) {\n              unit = 'word';\n            } else if (this.modifierKeys.ctrl && _mobiledocKitUtilsBrowser['default'].isWin()) {\n              unit = 'word';\n            }\n            editor.performDelete({ direction: direction, unit: unit });\n            event.preventDefault();\n            break;\n          case key.isEnter():\n            editor.handleNewline(event);\n            break;\n          case key.isTab():\n            // Handle tab here because it does not fire a `keypress` event\n            event.preventDefault();\n            this._textInputHandler.handle(key.toString());\n            break;\n        }\n      }\n    }, {\n      key: 'keyup',\n      value: function keyup(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: false });\n      }\n    }, {\n      key: 'cut',\n      value: function cut(event) {\n        event.preventDefault();\n\n        this.copy(event);\n        this.editor.performDelete();\n      }\n    }, {\n      key: 'copy',\n      value: function copy(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n        var _editor = this.editor;\n        var range = _editor.range;\n        var post = _editor.post;\n\n        post = post.trimTo(range);\n\n        var data = {\n          html: editor.serializePost(post, 'html'),\n          text: editor.serializePost(post, 'text'),\n          mobiledoc: editor.serializePost(post, 'mobiledoc')\n        };\n\n        (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, window);\n      }\n    }, {\n      key: 'paste',\n      value: function paste(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n\n        var range = editor.range;\n\n        if (!range.isCollapsed) {\n          editor.performDelete();\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var position = editor.range.head;\n        var targetFormat = this.modifierKeys.shift ? 'text' : 'html';\n        var pastedPost = (0, _mobiledocKitUtilsParseUtils.parsePostFromPaste)(event, editor, { targetFormat: targetFormat });\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, pastedPost);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: 'drop',\n      value: function drop(event) {\n        event.preventDefault();\n\n        var x = event.clientX;\n        var y = event.clientY;\n        var editor = this.editor;\n\n        var position = editor.positionAtPoint(x, y);\n        if (!position) {\n          this.logger.log('Could not find drop position');\n          return;\n        }\n\n        var post = (0, _mobiledocKitUtilsParseUtils.parsePostFromDrop)(event, editor, { logger: this.logger });\n        if (!post) {\n          this.logger.log('Could not determine post from drop event');\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, post);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: '_updateModifiersFromKey',\n      value: function _updateModifiersFromKey(key, _ref5) {\n        var isDown = _ref5.isDown;\n\n        if (key.isShiftKey()) {\n          this.modifierKeys.shift = isDown;\n        } else if (key.isAltKey()) {\n          this.modifierKeys.alt = isDown;\n        } else if (key.isCtrlKey()) {\n          this.modifierKeys.ctrl = isDown;\n        }\n      }\n    }]);\n\n    return EventManager;\n  })();\n\n  exports['default'] = EventManager;\n});","define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  exports.buildKeyCommand = buildKeyCommand;\n  exports.validateKeyCommand = validateKeyCommand;\n  exports.findKeyCommands = findKeyCommands;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function selectAll(editor) {\n    var post = editor.post;\n\n    editor.selectRange(post.toRange());\n  }\n\n  function gotoStartOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.headPosition());\n    });\n  }\n\n  function gotoEndOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.tailPosition());\n    });\n  }\n\n  function deleteToEndOfSection(editor) {\n    var range = editor.range;\n\n    if (range.isCollapsed) {\n      var _range = range;\n      var head = _range.head;\n      var section = _range.head.section;\n\n      range = head.toRange(section.tailPosition());\n    }\n    editor.run(function (postEditor) {\n      var nextPosition = postEditor.deleteRange(range);\n      postEditor.setRange(nextPosition);\n    });\n  }\n\n  var DEFAULT_KEY_COMMANDS = [{\n    str: 'META+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'CTRL+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'META+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'CTRL+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'META+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+K',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return deleteToEndOfSection(editor);\n      } else if (_mobiledocKitUtilsBrowser['default'].isWin()) {\n        return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoStartOfLine(editor);\n      } else {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'META+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+E',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoEndOfLine(editor);\n      }\n    }\n  }, {\n    str: 'META+K',\n    run: function run(editor) {\n      return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n    }\n\n  }, {\n    str: 'META+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'META+SHIFT+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.redoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+SHIFT+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.redoLastChange();\n      });\n    }\n  }];\n\n  exports.DEFAULT_KEY_COMMANDS = DEFAULT_KEY_COMMANDS;\n  function modifierNamesToMask(modiferNames) {\n    var defaultVal = 0;\n    return (0, _mobiledocKitUtilsArrayUtils.reduce)(modiferNames, function (sum, name) {\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[name.toUpperCase()];\n      (0, _mobiledocKitUtilsAssert['default'])('No modifier named \"' + name + '\" found', !!modifier);\n      return sum + modifier;\n    }, defaultVal);\n  }\n\n  function characterToCode(character) {\n    var upperCharacter = character.toUpperCase();\n    var special = _mobiledocKitUtilsKey.SPECIAL_KEYS[upperCharacter];\n    if (special) {\n      return special;\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('Only 1 character can be used in a key command str (got \"' + character + '\")', character.length === 1);\n      return upperCharacter.charCodeAt(0);\n    }\n  }\n\n  function buildKeyCommand(keyCommand) {\n    var str = keyCommand.str;\n\n    if (!str) {\n      return keyCommand;\n    }\n    (0, _mobiledocKitUtilsAssert['default'])('[deprecation] Key commands no longer use the `modifier` property', !keyCommand.modifier);\n\n    var _str$split$reverse = str.split('+').reverse();\n\n    var _str$split$reverse2 = _toArray(_str$split$reverse);\n\n    var character = _str$split$reverse2[0];\n\n    var modifierNames = _str$split$reverse2.slice(1);\n\n    keyCommand.modifierMask = modifierNamesToMask(modifierNames);\n    keyCommand.code = characterToCode(character);\n\n    return keyCommand;\n  }\n\n  function validateKeyCommand(keyCommand) {\n    return !!keyCommand.code && !!keyCommand.run;\n  }\n\n  function findKeyCommands(keyCommands, keyEvent) {\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(keyEvent);\n\n    return (0, _mobiledocKitUtilsArrayUtils.filter)(keyCommands, function (_ref) {\n      var modifierMask = _ref.modifierMask;\n      var code = _ref.code;\n\n      return key.keyCode === code && key.modifierMask === modifierMask;\n    });\n  }\n});","define('mobiledoc-kit/editor/mutation-handler', ['exports', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsSet, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MUTATION = {\n    NODES_CHANGED: 'childList',\n    CHARACTER_DATA: 'characterData'\n  };\n\n  var MutationHandler = (function () {\n    function MutationHandler(editor) {\n      var _this = this;\n\n      _classCallCheck(this, MutationHandler);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('mutation-handler');\n      this.renderTree = null;\n      this._isObserving = false;\n\n      this._observer = new MutationObserver(function (mutations) {\n        _this._handleMutations(mutations);\n      });\n    }\n\n    _createClass(MutationHandler, [{\n      key: 'init',\n      value: function init() {\n        this.startObserving();\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stopObserving();\n        this._observer = null;\n      }\n    }, {\n      key: 'suspendObservation',\n      value: function suspendObservation(callback) {\n        this.stopObserving();\n        callback();\n        this.startObserving();\n      }\n    }, {\n      key: 'stopObserving',\n      value: function stopObserving() {\n        if (this._isObserving) {\n          this._isObserving = false;\n          this._observer.disconnect();\n        }\n      }\n    }, {\n      key: 'startObserving',\n      value: function startObserving() {\n        if (!this._isObserving) {\n          var editor = this.editor;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot observe un-rendered editor', editor.hasRendered);\n\n          this._isObserving = true;\n          this.renderTree = editor._renderTree;\n\n          this._observer.observe(editor.element, {\n            characterData: true,\n            childList: true,\n            subtree: true\n          });\n        }\n      }\n    }, {\n      key: 'reparsePost',\n      value: function reparsePost() {\n        this.editor._reparsePost();\n      }\n    }, {\n      key: 'reparseSections',\n      value: function reparseSections(sections) {\n        this.editor._reparseSections(sections);\n      }\n\n      /**\n       * for each mutation:\n       *   * find the target nodes:\n       *     * if nodes changed, target nodes are:\n       *        * added nodes\n       *        * the target from which removed nodes were removed\n       *     * if character data changed\n       *       * target node is the mutation event's target (text node)\n       *     * filter out nodes that are no longer attached (parentNode is null)\n       *   * for each remaining node:\n       *   *  find its section, add to sections-to-reparse\n       *   *  if no section, reparse all (and break)\n       */\n    }, {\n      key: '_handleMutations',\n      value: function _handleMutations(mutations) {\n        var reparsePost = false;\n        var sections = new _mobiledocKitUtilsSet['default']();\n\n        for (var i = 0; i < mutations.length; i++) {\n          if (reparsePost) {\n            break;\n          }\n\n          var nodes = this._findTargetNodes(mutations[i]);\n\n          for (var j = 0; j < nodes.length; j++) {\n            var node = nodes[j];\n            var renderNode = this._findRenderNodeFromNode(node);\n            if (renderNode) {\n              if (renderNode.reparsesMutationOfChildNode(node)) {\n                var section = this._findSectionFromRenderNode(renderNode);\n                if (section) {\n                  sections.add(section);\n                } else {\n                  reparsePost = true;\n                }\n              }\n            } else {\n              reparsePost = true;\n              break;\n            }\n          }\n        }\n\n        if (reparsePost) {\n          this.logger.log('reparsePost (' + mutations.length + ' mutations)');\n          this.reparsePost();\n        } else if (sections.length) {\n          this.logger.log('reparse ' + sections.length + ' sections (' + mutations.length + ' mutations)');\n          this.reparseSections(sections.toArray());\n        }\n      }\n    }, {\n      key: '_findTargetNodes',\n      value: function _findTargetNodes(mutation) {\n        var nodes = [];\n\n        switch (mutation.type) {\n          case MUTATION.CHARACTER_DATA:\n            nodes.push(mutation.target);\n            break;\n          case MUTATION.NODES_CHANGED:\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(mutation.addedNodes, function (n) {\n              return nodes.push(n);\n            });\n            if (mutation.removedNodes.length) {\n              nodes.push(mutation.target);\n            }\n            break;\n        }\n\n        var element = this.editor.element;\n        var attachedNodes = (0, _mobiledocKitUtilsArrayUtils.filter)(nodes, function (node) {\n          return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, node);\n        });\n        return attachedNodes;\n      }\n    }, {\n      key: '_findSectionRenderNodeFromNode',\n      value: function _findSectionRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node, function (rn) {\n          return rn.postNode.isSection;\n        });\n      }\n    }, {\n      key: '_findRenderNodeFromNode',\n      value: function _findRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node);\n      }\n    }, {\n      key: '_findSectionFromRenderNode',\n      value: function _findSectionFromRenderNode(renderNode) {\n        var sectionRenderNode = this._findSectionRenderNodeFromNode(renderNode.element);\n        return sectionRenderNode && sectionRenderNode.postNode;\n      }\n    }]);\n\n    return MutationHandler;\n  })();\n\n  exports['default'] = MutationHandler;\n});","define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/editor/post/post-inserter', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/to-range'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils, _mobiledocKitEditorPostPostInserter, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsToRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  function isListSectionTagName(tagName) {\n    return tagName === 'ul' || tagName === 'ol';\n  }\n\n  var CALLBACK_QUEUES = {\n    BEFORE_COMPLETE: 'beforeComplete',\n    COMPLETE: 'complete',\n    AFTER_COMPLETE: 'afterComplete'\n  };\n\n  // There are only two events that we're concerned about for Undo, that is inserting text and deleting content.\n  // These are the only two states that go on a \"run\" and create a combined undo, everything else has it's own\n  // deadicated undo.\n  var EDIT_ACTIONS = {\n    INSERT_TEXT: 1,\n    DELETE: 2\n  };\n\n  /**\n   * The PostEditor is used to modify a post. It should not be instantiated directly.\n   * Instead, a new instance of a PostEditor is created by the editor and passed\n   * as the argument to the callback in {@link Editor#run}.\n   *\n   * Usage:\n   * ```\n   * editor.run((postEditor) => {\n   *   // postEditor is an instance of PostEditor that can operate on the\n   *   // editor's post\n   * });\n   * ```\n   */\n\n  var PostEditor = (function () {\n    /**\n     * @private\n     */\n\n    function PostEditor(editor) {\n      var _this = this;\n\n      _classCallCheck(this, PostEditor);\n\n      this.editor = editor;\n      this.builder = this.editor.builder;\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      this._didComplete = false;\n      this.editActionTaken = null;\n\n      this._renderRange = function () {\n        return _this.editor.selectRange(_this._range);\n      };\n      this._postDidChange = function () {\n        return _this.editor._postDidChange();\n      };\n      this._rerender = function () {\n        return _this.editor.rerender();\n      };\n    }\n\n    _createClass(PostEditor, [{\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'begin',\n      value: function begin() {\n        // cache the editor's range\n        this._range = this.editor.range;\n      }\n\n      /**\n       * Schedules to select the given range on the editor after the postEditor\n       * has completed its work. This also updates the postEditor's active range\n       * (so that multiple calls to range-changing methods on the postEditor will\n       * update the correct range).\n       *\n       * Usage:\n       *   let range = editor.range;\n       *   editor.run(postEditor => {\n       *     let nextPosition = postEditor.deleteRange(range);\n       *\n       *     // Will position the editor's cursor at `nextPosition` after\n       *     // the postEditor finishes work and the editor rerenders.\n       *     postEditor.setRange(nextPosition);\n       *   });\n       * @param {Range|Position} range\n       * @public\n       */\n    }, {\n      key: 'setRange',\n      value: function setRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        // TODO validate that the range is valid\n        // (does not contain marked-for-removal head or tail sections?)\n        this._range = range;\n        this.scheduleAfterRender(this._renderRange, true);\n      }\n\n      /**\n       * Delete a range from the post\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     editor.run((postEditor) => {\n       *       let nextPosition = postEditor.deleteRange(range);\n       *       postEditor.setRange(nextPosition);\n       *     });\n       * ```\n       * @param {Range} range Cursor Range object with head and tail Positions\n       * @return {Position} The position where the cursor would go after deletion\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass MobiledocKit Range to `deleteRange`\", range instanceof _mobiledocKitUtilsCursorRange['default']);\n\n        this.editActionTaken = EDIT_ACTIONS.DELETE;\n\n        var head = range.head;\n        var headSection = range.head.section;\n        var tail = range.tail;\n        var tailSection = range.tail.section;\n        var post = this.editor.post;\n\n        if (headSection === tailSection) {\n          return this.cutSection(headSection, head, tail);\n        }\n\n        var nextSection = headSection.nextLeafSection();\n\n        var nextPos = this.cutSection(headSection, head, headSection.tailPosition());\n        // cutSection can replace the section, so re-read headSection here\n        headSection = nextPos.section;\n\n        // Remove sections in the middle of the range\n        while (nextSection !== tailSection) {\n          var tmp = nextSection;\n          nextSection = nextSection.nextLeafSection();\n          this.removeSection(tmp);\n        }\n\n        var tailPos = this.cutSection(tailSection, tailSection.headPosition(), tail);\n        // cutSection can replace the section, so re-read tailSection here\n        tailSection = tailPos.section;\n\n        if (tailSection.isBlank) {\n          this.removeSection(tailSection);\n        } else {\n          // If head and tail sections are markerable, join them\n          // Note: They may not be the same section type. E.g. this may join\n          // a tail section that was a list item onto a markup section, or vice versa.\n          // (This is the desired behavior.)\n          if (headSection.isMarkerable && tailSection.isMarkerable) {\n            headSection.join(tailSection);\n            this._markDirty(headSection);\n            this.removeSection(tailSection);\n          } else if (headSection.isBlank) {\n            this.removeSection(headSection);\n            nextPos = tailPos;\n          }\n        }\n\n        if (post.isBlank) {\n          post.sections.append(this.builder.createMarkupSection('p'));\n          nextPos = post.headPosition();\n        }\n\n        return nextPos;\n      }\n\n      /**\n       * Note: This method may replace `section` with a different section.\n       *\n       * \"Cut\" out the part of the section inside `headOffset` and `tailOffset`.\n       * If section is markerable this splits markers that straddle the head or tail (if necessary),\n       * and removes markers that are wholly inside the offsets.\n       * If section is a card, this may replace it with a blank markup section if the\n       * positions contain the entire card.\n       *\n       * @param {Section} section\n       * @param {Position} head\n       * @param {Position} tail\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'cutSection',\n      value: function cutSection(section, head, tail) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass head position and tail position to `cutSection`', head instanceof _mobiledocKitUtilsCursorPosition['default'] && tail instanceof _mobiledocKitUtilsCursorPosition['default']);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass positions within same section to `cutSection`', head.section === tail.section);\n\n        if (section.isBlank || head.isEqual(tail)) {\n          return head;\n        }\n        if (section.isCardSection) {\n          if (head.isHead() && tail.isTail()) {\n            var newSection = this.builder.createMarkupSection();\n            this.replaceSection(section, newSection);\n            return newSection.headPosition();\n          } else {\n            return tail;\n          }\n        }\n\n        var range = head.toRange(tail);\n        this.splitMarkers(range).forEach(function (m) {\n          return _this2.removeMarker(m);\n        });\n\n        return head;\n      }\n    }, {\n      key: '_coalesceMarkers',\n      value: function _coalesceMarkers(section) {\n        if (section.isMarkerable) {\n          this._removeBlankMarkers(section);\n          this._joinSimilarMarkers(section);\n        }\n      }\n    }, {\n      key: '_removeBlankMarkers',\n      value: function _removeBlankMarkers(section) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }), function (m) {\n          return _this3.removeMarker(m);\n        });\n      }\n\n      // joins markers that have identical markups\n    }, {\n      key: '_joinSimilarMarkers',\n      value: function _joinSimilarMarkers(section) {\n        var marker = section.markers.head;\n        var nextMarker = undefined;\n        while (marker && marker.next) {\n          nextMarker = marker.next;\n\n          if (marker.canJoin(nextMarker)) {\n            nextMarker.value = marker.value + nextMarker.value;\n            this._markDirty(nextMarker);\n            this.removeMarker(marker);\n          }\n\n          marker = nextMarker;\n        }\n      }\n    }, {\n      key: 'removeMarker',\n      value: function removeMarker(marker) {\n        this._scheduleForRemoval(marker);\n        if (marker.section) {\n          this._markDirty(marker.section);\n          marker.section.markers.remove(marker);\n        }\n      }\n    }, {\n      key: '_scheduleForRemoval',\n      value: function _scheduleForRemoval(postNode) {\n        var _this4 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.scheduleForRemoval();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        var removedAdjacentToList = postNode.prev && postNode.prev.isListSection || postNode.next && postNode.next.isListSection;\n        if (removedAdjacentToList) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this4._joinContiguousListSections();\n          });\n        }\n      }\n    }, {\n      key: '_joinContiguousListSections',\n      value: function _joinContiguousListSections() {\n        var _this5 = this;\n\n        var post = this.editor.post;\n\n        var range = this._range;\n        var prev = undefined;\n        var groups = [];\n        var currentGroup = undefined;\n\n        // FIXME do we need to force a re-render of the range if changed sections\n        // are contained within the range?\n        var updatedHead = null;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          if (prev && prev.isListSection && section.isListSection && prev.tagName === section.tagName) {\n\n            currentGroup = currentGroup || [prev];\n            currentGroup.push(section);\n          } else {\n            if (currentGroup) {\n              groups.push(currentGroup);\n            }\n            currentGroup = null;\n          }\n          prev = section;\n        });\n\n        if (currentGroup) {\n          groups.push(currentGroup);\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(groups, function (group) {\n          var list = group[0];\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(group, function (listSection) {\n            if (listSection === list) {\n              return;\n            }\n\n            var currentHead = range.head;\n            var prevPosition = undefined;\n\n            // FIXME is there a currentHead if there is no range?\n            // is the current head a list item in the section\n            if (!range.isBlank && currentHead.section.isListItem && currentHead.section.parent === listSection) {\n              prevPosition = list.tailPosition();\n            }\n            _this5._joinListSections(list, listSection);\n            if (prevPosition) {\n              updatedHead = prevPosition.move(FORWARD);\n            }\n          });\n        });\n\n        if (updatedHead) {\n          this.setRange(updatedHead);\n        }\n      }\n    }, {\n      key: '_joinListSections',\n      value: function _joinListSections(baseList, nextList) {\n        baseList.join(nextList);\n        this._markDirty(baseList);\n        this.removeSection(nextList);\n      }\n    }, {\n      key: '_markDirty',\n      value: function _markDirty(postNode) {\n        var _this6 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.markDirty();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        if (postNode.section) {\n          this._markDirty(postNode.section);\n        }\n        if (postNode.isMarkerable) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this6._coalesceMarkers(postNode);\n          });\n        }\n      }\n\n      /**\n       * @param {Position} position object with {section, offset} the marker and offset to delete from\n       * @param {Number} direction The direction to delete in (default is BACKWARD)\n       * @return {Position} for positioning the cursor\n       * @public\n       * @deprecated after v0.10.3\n       */\n    }, {\n      key: 'deleteFrom',\n      value: function deleteFrom(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        (0, _mobiledocKitUtilsDeprecate['default'])(\"`postEditor#deleteFrom is deprecated. Use `deleteAtPosition(position, direction=BACKWARD, {unit}={unit: 'char'})` instead\");\n        return this.deleteAtPosition(position, direction, { unit: 'char' });\n      }\n\n      /**\n       * Delete 1 `unit` (can be 'char' or 'word') in the given `direction` at the given\n       * `position`. In almost all cases this will be equivalent to deleting the range formed\n       * by expanding the position 1 unit in the given direction. The exception is when deleting\n       * backward from the beginning of a list item, which reverts the list item into a markup section\n       * instead of joining it with its previous list item (if any).\n       *\n       * Usage:\n       *\n       *     let position = section.tailPosition();\n       *     // Section has text of \"Howdy!\"\n       *     editor.run((postEditor) => {\n       *       postEditor.deleteAtPosition(position);\n       *     });\n       *     // section has text of \"Howdy\"\n       *\n       * @param {Position} position The position to delete at\n       * @param {Direction} [direction=DIRECTION.BACKWARD] direction The direction to delete in\n       * @param {Object} [options]\n       * @param {String} [options.unit=\"char\"] The unit of deletion (\"word\" or \"char\")\n       * @return {Position}\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        var _ref = arguments.length <= 2 || arguments[2] === undefined ? { unit: 'char' } : arguments[2];\n\n        var unit = _ref.unit;\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          return this._deleteAtPositionBackward(position, unit);\n        } else {\n          return this._deleteAtPositionForward(position, unit);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionBackward',\n      value: function _deleteAtPositionBackward(position, unit) {\n        if (position.isHead() && position.section.isListItem) {\n          this.toggleSection('p', position);\n          return this._range.head;\n        } else {\n          var prevPosition = unit === 'word' ? position.moveWord(BACKWARD) : position.move(BACKWARD);\n          var range = prevPosition.toRange(position);\n          return this.deleteRange(range);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionForward',\n      value: function _deleteAtPositionForward(position, unit) {\n        var nextPosition = unit === 'word' ? position.moveWord(FORWARD) : position.move(FORWARD);\n        var range = position.toRange(nextPosition);\n        return this.deleteRange(range);\n      }\n\n      /**\n       * Split markers at two positions, once at the head, and if necessary once\n       * at the tail.\n       *\n       * Usage:\n       * ```\n       *     let range = editor.range;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitMarkers(range);\n       *     });\n       * ```\n       * The return value will be marker object completely inside the offsets\n       * provided. Markers outside of the split may also have been modified.\n       *\n       * @param {Range} markerRange\n       * @return {Array} of markers that are inside the split\n       * @private\n       */\n    }, {\n      key: 'splitMarkers',\n      value: function splitMarkers(range) {\n        var post = this.editor.post;\n        var head = range.head;\n        var tail = range.tail;\n\n        this.splitSectionMarkerAtOffset(head.section, head.offset);\n        this.splitSectionMarkerAtOffset(tail.section, tail.offset);\n\n        return post.markersContainedByRange(range);\n      }\n    }, {\n      key: 'splitSectionMarkerAtOffset',\n      value: function splitSectionMarkerAtOffset(section, offset) {\n        var _this7 = this;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (m) {\n          return _this7.removeMarker(m);\n        });\n      }\n\n      /**\n       * Split the section at the position.\n       *\n       * Usage:\n       * ```\n       *     let position = editor.cursor.offsets.head;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitSection(position);\n       *     });\n       *     // Will result in the creation of two new sections\n       *     // replacing the old one at the cursor position\n       * ```\n       * The return value will be the two new sections. One or both of these\n       * sections can be blank (contain only a blank marker), for example if the\n       * headMarkerOffset is 0.\n       *\n       * @param {Position} position\n       * @return {Array} new sections, one for the first half and one for the second (either one can be null)\n       * @public\n       */\n    }, {\n      key: 'splitSection',\n      value: function splitSection(position) {\n        var _this8 = this;\n\n        var section = position.section;\n\n        if (section.isCardSection) {\n          return this._splitCardSection(section, position);\n        } else if (section.isListItem) {\n          var isLastAndBlank = section.isBlank && !section.next;\n          if (isLastAndBlank) {\n            // if is last, replace the item with a blank markup section\n            var _parent = section.parent;\n            var collection = this.editor.post.sections;\n            var blank = this.builder.createMarkupSection();\n            this.removeSection(section);\n            this.insertSectionBefore(collection, blank, _parent.next);\n\n            return [null, blank];\n          } else {\n            var _splitListItem2 = this._splitListItem(section, position);\n\n            var _splitListItem22 = _slicedToArray(_splitListItem2, 2);\n\n            var pre = _splitListItem22[0];\n            var post = _splitListItem22[1];\n\n            return [pre, post];\n          }\n        } else {\n          var splitSections = section.splitAtPosition(position);\n          splitSections.forEach(function (s) {\n            return _this8._coalesceMarkers(s);\n          });\n          this._replaceSection(section, splitSections);\n\n          return splitSections;\n        }\n      }\n\n      /**\n       * @param {Section} cardSection\n       * @param {Position} position to split at\n       * @return {Section[]} 2-item array of pre and post-split sections\n       * @private\n       */\n    }, {\n      key: '_splitCardSection',\n      value: function _splitCardSection(cardSection, position) {\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cards section must be split at offset 0 or 1', offset === 0 || offset === 1);\n\n        var newSection = this.builder.createMarkupSection();\n        var nextSection = undefined;\n        var surroundingSections = undefined;\n\n        if (offset === 0) {\n          nextSection = cardSection;\n          surroundingSections = [newSection, cardSection];\n        } else {\n          nextSection = cardSection.next;\n          surroundingSections = [cardSection, newSection];\n        }\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, newSection, nextSection);\n\n        return surroundingSections;\n      }\n\n      /**\n       * @param {Section} section\n       * @param {Section} newSection\n       * @return null\n       * @public\n       */\n    }, {\n      key: 'replaceSection',\n      value: function replaceSection(section, newSection) {\n        if (!section) {\n          // FIXME should a falsy section be a valid argument?\n          this.insertSectionBefore(this.editor.post.sections, newSection, null);\n        } else {\n          this._replaceSection(section, [newSection]);\n        }\n      }\n    }, {\n      key: 'moveSectionBefore',\n      value: function moveSectionBefore(collection, renderedSection, beforeSection) {\n        var newSection = renderedSection.clone();\n        this.removeSection(renderedSection);\n        this.insertSectionBefore(collection, newSection, beforeSection);\n        return newSection;\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionUp',\n      value: function moveSectionUp(renderedSection) {\n        var isFirst = !renderedSection.prev;\n        if (isFirst) {\n          return renderedSection;\n        }\n\n        var collection = renderedSection.parent.sections;\n        var beforeSection = renderedSection.prev;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionDown',\n      value: function moveSectionDown(renderedSection) {\n        var isLast = !renderedSection.next;\n        if (isLast) {\n          return renderedSection;\n        }\n\n        var beforeSection = renderedSection.next.next;\n        var collection = renderedSection.parent.sections;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * Insert an array of markers at the given position. If the position is in\n       * a non-markerable section (like a card section), this method throws an error.\n       *\n       * @param {Position} position\n       * @param {Marker[]} markers\n       * @return {Position} The position that represents the end of the inserted markers.\n       * @public\n       */\n    }, {\n      key: 'insertMarkers',\n      value: function insertMarkers(position, markers) {\n        var _this9 = this;\n\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert markers at non-markerable position', section.isMarkerable);\n\n        this.editActionTaken = EDIT_ACTIONS.INSERT_TEXT;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (marker) {\n          return _this9._scheduleForRemoval(marker);\n        });\n\n        var prevMarker = section.markerBeforeOffset(offset);\n        markers.forEach(function (marker) {\n          section.markers.insertAfter(marker, prevMarker);\n          offset += marker.length;\n          prevMarker = marker;\n        });\n\n        this._coalesceMarkers(section);\n        this._markDirty(section);\n\n        var nextPosition = section.toPosition(offset);\n        this.setRange(nextPosition);\n        return nextPosition;\n      }\n\n      /**\n       * Inserts text with the given markups, ignoring the existing markups at\n       * the position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @param {Markup[]} markups\n       * @return {Position} position at the end of the inserted text\n       */\n    }, {\n      key: 'insertTextWithMarkup',\n      value: function insertTextWithMarkup(position, text) {\n        var markups = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var marker = this.builder.createMarker(text, markups);\n        return this.insertMarkers(position, [marker]);\n      }\n\n      /**\n       * Insert the text at the given position\n       * Inherits the markups already at that position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @return {Position} position at the end of the inserted text.\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(position, text) {\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var markups = position.marker && position.marker.markups;\n        markups = markups || [];\n        return this.insertTextWithMarkup(position, text, markups);\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this10 = this;\n\n        var nextSection = section.next;\n        var collection = section.parent.sections;\n\n        var nextNewSection = newSections[0];\n        if (nextNewSection.isMarkupSection && section.isListItem) {\n          // put the new section after the ListSection (section.parent)\n          // instead of after the ListItem\n          collection = section.parent.parent.sections;\n          nextSection = section.parent.next;\n        }\n\n        newSections.forEach(function (s) {\n          return _this10.insertSectionBefore(collection, s, nextSection);\n        });\n        this.removeSection(section);\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) mark all markers\n       * inside it as a given markup. The markup must be provided as a post\n       * abstract node.\n       *\n       * Usage:\n       *\n       *     let range = editor.range;\n       *     let strongMarkup = editor.builder.createMarkup('strong');\n       *     editor.run((postEditor) => {\n       *       postEditor.addMarkupToRange(range, strongMarkup);\n       *     });\n       *     // Will result some markers possibly being split, and the markup\n       *     // being applied to all markers between the split.\n       *\n       * @param {Range} range\n       * @param {Markup} markup A markup post abstract node\n       * @public\n       */\n    }, {\n      key: 'addMarkupToRange',\n      value: function addMarkupToRange(range, markup) {\n        var _this11 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        var markers = this.splitMarkers(range);\n        if (markers.length) {\n          (function () {\n            // We insert the new markup at a consistent index across the range.\n            // If we just push on the end of the list, it can end up in different positions\n            // of the markup stack. This results in unnecessary closing and re-opening of\n            // the markup each time it changes position.\n            // If we just push it at the beginning of the list, this causes unnecessary closing\n            // and re-opening of surrounding tags.\n            // So, we look for any tags open across the whole range, and push into the stack\n            // at the end of those.\n            // Prompted by https://github.com/bustle/mobiledoc-kit/issues/360\n\n            var markupsOpenAcrossRange = (0, _mobiledocKitUtilsArrayUtils.reduce)(markers, function (soFar, marker) {\n              return (0, _mobiledocKitUtilsArrayUtils.commonItems)(soFar, marker.markups);\n            }, markers[0].markups);\n            var indexToInsert = markupsOpenAcrossRange.length;\n\n            markers.forEach(function (marker) {\n              marker.addMarkupAtIndex(markup, indexToInsert);\n              _this11._markDirty(marker);\n            });\n          })();\n        }\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) remove the given\n       * markup from all contained markers.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let markup = markerRange.headMarker.markups[0];\n       *     editor.run(postEditor => {\n       *       postEditor.removeMarkupFromRange(range, markup);\n       *     });\n       *     // Will result in some markers possibly being split, and the markup\n       *     // being removed from all markers between the split.\n       * ```\n       * @param {Range} range Object with offsets\n       * @param {Markup|Function} markupOrCallback A markup post abstract node or\n       * a function that returns true when passed a markup that should be removed\n       * @private\n       */\n    }, {\n      key: 'removeMarkupFromRange',\n      value: function removeMarkupFromRange(range, markupOrMarkupCallback) {\n        var _this12 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        this.splitMarkers(range).forEach(function (marker) {\n          marker.removeMarkup(markupOrMarkupCallback);\n          _this12._markDirty(marker);\n        });\n      }\n\n      /**\n       * Toggle the given markup in the given range (or at the position given). If the range/position\n       * has the markup, the markup will be removed. If nothing in the range/position\n       * has the markup, the markup will be added to everything in the range/position.\n       *\n       * Usage:\n       * ```\n       * // Remove any 'strong' markup if it exists in the selection, otherwise\n       * // make it all 'strong'\n       * editor.run(postEditor => postEditor.toggleMarkup('strong'));\n       *\n       * // add/remove a link to 'bustle.com' to the selection\n       * editor.run(postEditor => {\n       *   const linkMarkup = postEditor.builder.createMarkup('a', {href: 'http://bustle.com'});\n       *   postEditor.toggleMarkup(linkMarkup);\n       * });\n       * ```\n       * @param {Markup|String} markupOrString Either a markup object created using\n       * the builder (useful when adding a markup with attributes, like an 'a' markup),\n       * or, if a string, the tag name of the markup (e.g. 'strong', 'em') to toggle.\n       * @param {Range|Position} range in which to toggle. Defaults to current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markupOrMarkupString) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var markup = typeof markupOrMarkupString === 'string' ? this.builder.createMarkup(markupOrMarkupString) : markupOrMarkupString;\n\n        var hasMarkup = this.editor.detectMarkupInRange(range, markup.tagName);\n        // FIXME: This implies only a single markup in a range. This may not be\n        // true for links (which are not the same object instance like multiple\n        // strong tags would be).\n        if (hasMarkup) {\n          this.removeMarkupFromRange(range, hasMarkup);\n        } else {\n          this.addMarkupToRange(range, markup);\n        }\n\n        this.setRange(range);\n      }\n\n      /**\n       * Toggles the tagName of the active section or sections in the given range/position.\n       * If every section has the tag name, they will all be reset to default sections.\n       * Otherwise, every section will be changed to the requested type\n       *\n       * @param {String} sectionTagName A valid markup section or\n       *        list section tag name (e.g. 'blockquote', 'h2', 'ul')\n       * @param {Range|Position} range The range over which to toggle.\n       *        Defaults to the current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(sectionTagName) {\n        var _this13 = this;\n\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);\n        var post = this.editor.post;\n\n        var nextRange = range;\n\n        var everySectionHasTagName = true;\n        post.walkMarkerableSections(range, function (section) {\n          if (!_this13._isSameSectionType(section, sectionTagName)) {\n            everySectionHasTagName = false;\n          }\n        });\n\n        var tagName = everySectionHasTagName ? 'p' : sectionTagName;\n        var firstChanged = undefined;\n        post.walkMarkerableSections(range, function (section) {\n          var changedSection = _this13.changeSectionTagName(section, tagName);\n          firstChanged = firstChanged || changedSection;\n        });\n\n        if (firstChanged) {\n          nextRange = firstChanged.headPosition().toRange();\n        }\n        this.setRange(nextRange);\n      }\n    }, {\n      key: '_isSameSectionType',\n      value: function _isSameSectionType(section, sectionTagName) {\n        return section.isListItem ? section.parent.tagName === sectionTagName : section.tagName === sectionTagName;\n      }\n\n      /**\n       * @param {Markerable} section\n       * @private\n       */\n    }, {\n      key: 'changeSectionTagName',\n      value: function changeSectionTagName(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot pass non-markerable section to `changeSectionTagName`', section.isMarkerable);\n\n        if (isListSectionTagName(newTagName)) {\n          return this._changeSectionToListItem(section, newTagName);\n        } else if (section.isListItem) {\n          return this._changeSectionFromListItem(section, newTagName);\n        } else {\n          section.tagName = newTagName;\n          this._markDirty(section);\n          return section;\n        }\n      }\n\n      /**\n       * Splits the item at the position given.\n       * If the position is at the start or end of the item, the pre- or post-item\n       * will contain a single empty (\"\") marker.\n       * @param {ListItem} item\n       * @param {Position} position\n       * @return {Array} the pre-item and post-item on either side of the split\n       * @private\n       */\n    }, {\n      key: '_splitListItem',\n      value: function _splitListItem(item, position) {\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list item at position that does not include item', item === section);\n\n        item.splitMarkerAtOffset(offset);\n        var prevMarker = item.markerBeforeOffset(offset);\n        var preItem = this.builder.createListItem(),\n            postItem = this.builder.createListItem();\n\n        var currentItem = preItem;\n        item.markers.forEach(function (marker) {\n          currentItem.markers.append(marker.clone());\n          if (marker === prevMarker) {\n            currentItem = postItem;\n          }\n        });\n        this._replaceSection(item, [preItem, postItem]);\n        return [preItem, postItem];\n      }\n\n      /**\n       * Splits the list at the position given.\n       * @return {Array} pre-split list and post-split list, either of which could\n       * be blank (0-item list) if the position is at the start or end of the list.\n       *\n       * Note: Contiguous list sections will be joined in the before_complete queue\n       * of the postEditor.\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtPosition',\n      value: function _splitListAtPosition(list, position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at position not in list', position.section.parent === list);\n\n        var positionIsMiddle = !position.isHead() && !position.isTail();\n        if (positionIsMiddle) {\n          var item = position.section;\n\n          var _splitListItem3 = // jshint ignore:line\n          this._splitListItem(item, position);\n\n          var _splitListItem32 = _slicedToArray(_splitListItem3, 2);\n\n          var pre = _splitListItem32[0];\n          var post = _splitListItem32[1];\n\n          position = pre.tailPosition();\n        }\n\n        var preList = this.builder.createListSection(list.tagName);\n        var postList = this.builder.createListSection(list.tagName);\n\n        var preItem = position.section;\n        var currentList = preList;\n        list.items.forEach(function (item) {\n          // If this item matches the start item and the position is at its start,\n          // it should be appended to the postList instead of the preList\n          if (item === preItem && position.isEqual(item.headPosition())) {\n            currentList = postList;\n          }\n          currentList.items.append(item.clone());\n          // If we just appended the preItem, append the remaining items to the postList\n          if (item === preItem) {\n            currentList = postList;\n          }\n        });\n\n        this._replaceSection(list, [preList, postList]);\n        return [preList, postList];\n      }\n\n      /**\n       * @return Array of [prev, mid, next] lists. `prev` and `next` can\n       *         be blank, depending on the position of `item`. `mid` will always\n       *         be a 1-item list containing `item`. `prev` and `next` will be\n       *         removed in the before_complete queue if they are blank\n       *         (and still attached).\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtItem',\n      value: function _splitListAtItem(list, item) {\n        var _this14 = this;\n\n        var next = list;\n        var prev = this.builder.createListSection(next.tagName);\n        var mid = this.builder.createListSection(next.tagName);\n\n        var addToPrev = true;\n        // must turn the LinkedList into an array so that we can remove items\n        // as we iterate through it\n        var items = next.items.toArray();\n        items.forEach(function (i) {\n          var listToAppend = undefined;\n          if (i === item) {\n            addToPrev = false;\n            listToAppend = mid;\n          } else if (addToPrev) {\n            listToAppend = prev;\n          } else {\n            return; // break after iterating prev and mid parts of the list\n          }\n          listToAppend.join(i);\n          _this14.removeSection(i);\n        });\n        var found = !addToPrev;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, mid, next);\n        this.insertSectionBefore(collection, prev, mid);\n\n        // Remove possibly blank prev/next lists\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          [prev, next].forEach(function (_list) {\n            var isAttached = !!_list.parent;\n            if (_list.isBlank && isAttached) {\n              _this14.removeSection(_list);\n            }\n          });\n        });\n\n        return [prev, mid, next];\n      }\n    }, {\n      key: '_changeSectionFromListItem',\n      value: function _changeSectionFromListItem(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass list item to `_changeSectionFromListItem`', section.isListItem);\n\n        var listSection = section.parent;\n        var markupSection = this.builder.createMarkupSection(newTagName);\n        markupSection.join(section);\n\n        var _splitListAtItem2 = this._splitListAtItem(listSection, section);\n\n        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 3);\n\n        var prev = _splitListAtItem22[0];\n        var mid = _splitListAtItem22[1];\n        var next = _splitListAtItem22[2];\n        // jshint ignore:line\n        this.replaceSection(mid, markupSection);\n        return markupSection;\n      }\n    }, {\n      key: '_changeSectionToListItem',\n      value: function _changeSectionToListItem(section, newTagName) {\n        var isAlreadyCorrectListItem = section.isListItem && section.parent.tagName === newTagName;\n\n        if (isAlreadyCorrectListItem) {\n          return section;\n        }\n\n        var listSection = this.builder.createListSection(newTagName);\n        listSection.join(section);\n\n        var sectionToReplace = undefined;\n        if (section.isListItem) {\n          var _splitListAtItem3 = this._splitListAtItem(section.parent, section);\n\n          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 3);\n\n          var prev = _splitListAtItem32[0];\n          var mid = _splitListAtItem32[1];\n          var next = _splitListAtItem32[2];\n          // jshint ignore:line\n          sectionToReplace = mid;\n        } else {\n          sectionToReplace = section;\n        }\n        this.replaceSection(sectionToReplace, listSection);\n        return listSection;\n      }\n\n      /**\n       * Insert a given section before another one, updating the post abstract\n       * and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let markerRange = editor.range;\n       *     let sectionWithCursor = markerRange.headMarker.section;\n       *     let section = editor.builder.createCardSection('my-image');\n       *     let collection = sectionWithCursor.parent.sections;\n       *     editor.run((postEditor) => {\n       *       postEditor.insertSectionBefore(collection, section, sectionWithCursor);\n       *     });\n       * ```\n       * @param {LinkedList} collection The list of sections to insert into\n       * @param {Object} section The new section\n       * @param {Object} beforeSection Optional The section \"before\" is relative to,\n       *        if falsy the new section will be appended to the collection\n       * @public\n       */\n    }, {\n      key: 'insertSectionBefore',\n      value: function insertSectionBefore(collection, section, beforeSection) {\n        collection.insertBefore(section, beforeSection);\n        this._markDirty(section.parent);\n      }\n\n      /**\n       * Insert the given section after the current active section, or, if no\n       * section is active, at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSection',\n      value: function insertSection(section) {\n        var activeSection = this.editor.activeSection;\n        var nextSection = activeSection && activeSection.next;\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, section, nextSection);\n      }\n\n      /**\n       * Insert the given section at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSectionAtEnd',\n      value: function insertSectionAtEnd(section) {\n        this.insertSectionBefore(this.editor.post.sections, section, null);\n      }\n\n      /**\n       * Insert the `post` at the given position in the editor's post.\n       * @param {Position} position\n       * @param {Post} post\n       * @private\n       */\n    }, {\n      key: 'insertPost',\n      value: function insertPost(position, newPost) {\n        var post = this.editor.post;\n        var inserter = new _mobiledocKitEditorPostPostInserter['default'](this, post);\n        var nextPosition = inserter.insert(position, newPost);\n        return nextPosition;\n      }\n\n      /**\n       * Remove a given section from the post abstract and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let sectionWithCursor = range.head.section;\n       *     editor.run((postEditor) => {\n       *       postEditor.removeSection(sectionWithCursor);\n       *     });\n       * ```\n       * @param {Object} section The section to remove\n       * @public\n       */\n    }, {\n      key: 'removeSection',\n      value: function removeSection(section) {\n        var parent = section.parent;\n        this._scheduleForRemoval(section);\n        parent.sections.remove(section);\n\n        if (parent.isListSection) {\n          this._scheduleListRemovalIfEmpty(parent);\n        }\n      }\n    }, {\n      key: 'removeAllSections',\n      value: function removeAllSections() {\n        var _this15 = this;\n\n        this.editor.post.sections.toArray().forEach(function (section) {\n          _this15.removeSection(section);\n        });\n      }\n    }, {\n      key: 'migrateSectionsFromPost',\n      value: function migrateSectionsFromPost(post) {\n        var _this16 = this;\n\n        post.sections.toArray().forEach(function (section) {\n          post.sections.remove(section);\n          _this16.insertSectionBefore(_this16.editor.post.sections, section, null);\n        });\n      }\n    }, {\n      key: '_scheduleListRemovalIfEmpty',\n      value: function _scheduleListRemovalIfEmpty(listSection) {\n        var _this17 = this;\n\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          // if the list is attached and blank after we do other rendering stuff,\n          // remove it\n          var isAttached = !!listSection.parent;\n          if (isAttached && listSection.isBlank) {\n            _this17.removeSection(listSection);\n          }\n        });\n      }\n\n      /**\n       * A method for adding work the deferred queue\n       *\n       * @param {Function} callback to run during completion\n       * @param {Boolean} [once=false] Whether to only schedule the callback once.\n       * @public\n       */\n    }, {\n      key: 'schedule',\n      value: function schedule(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Work can only be scheduled before a post edit has completed', !this._didComplete);\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.COMPLETE, callback);\n        }\n      }\n\n      /**\n       * A method for adding work the deferred queue. The callback will only\n       * be added to the queue once, even if `scheduleOnce` is called multiple times.\n       * The function cannot be an anonymous function.\n       *\n       * @param {Function} callback to run during completion\n       * @public\n       */\n    }, {\n      key: 'scheduleOnce',\n      value: function scheduleOnce(callback) {\n        this.schedule(callback, true);\n      }\n\n      /**\n       * Add a rerender job to the queue\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleRerender',\n      value: function scheduleRerender() {\n        this.scheduleOnce(this._rerender);\n      }\n\n      /**\n       * Schedule a notification that the post has been changed.\n       * The notification will result in the editor firing its `postDidChange`\n       * hook after the postEditor completes its work (at the end of {@link Editor#run}).\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleDidUpdate',\n      value: function scheduleDidUpdate() {\n        this.scheduleOnce(this._postDidChange);\n      }\n    }, {\n      key: 'scheduleAfterRender',\n      value: function scheduleAfterRender(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        }\n      }\n\n      /**\n       * Flush any work on the queue. {@link Editor#run} calls this method; it\n       * should not be called directly.\n       *\n       * @private\n       */\n    }, {\n      key: 'complete',\n      value: function complete() {\n        (0, _mobiledocKitUtilsAssert['default'])('Post editing can only be completed once', !this._didComplete);\n\n        this.runCallbacks(CALLBACK_QUEUES.BEFORE_COMPLETE);\n        this._didComplete = true;\n        this.runCallbacks(CALLBACK_QUEUES.COMPLETE);\n        this.runCallbacks(CALLBACK_QUEUES.AFTER_COMPLETE);\n      }\n    }, {\n      key: 'undoLastChange',\n      value: function undoLastChange() {\n        this.editor._editHistory.stepBackward(this);\n      }\n    }, {\n      key: 'redoLastChange',\n      value: function redoLastChange() {\n        this.editor._editHistory.stepForward(this);\n      }\n    }, {\n      key: 'cancelSnapshot',\n      value: function cancelSnapshot() {\n        this._shouldCancelSnapshot = true;\n      }\n    }]);\n\n    return PostEditor;\n  })();\n\n  exports['default'] = PostEditor;\n});","define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MARKERABLE = 'markerable',\n      NESTED_MARKERABLE = 'nested_markerable',\n      NON_MARKERABLE = 'non_markerable';\n\n  var Visitor = (function () {\n    function Visitor(inserter, cursorPosition) {\n      _classCallCheck(this, Visitor);\n\n      var postEditor = inserter.postEditor;\n      var post = inserter.post;\n\n      this.postEditor = postEditor;\n      this._post = post;\n      this.cursorPosition = cursorPosition;\n      this.builder = this.postEditor.builder;\n\n      this._hasInsertedFirstLeafSection = false;\n    }\n\n    _createClass(Visitor, [{\n      key: 'visit',\n      value: function visit(node) {\n        var method = node.type;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot visit node of type ' + node.type, !!this[method]);\n        this[method](node);\n      }\n    }, {\n      key: '_canMergeSection',\n      value: function _canMergeSection(section) {\n        if (this._hasInsertedFirstLeafSection) {\n          return false;\n        } else {\n          return this._isMarkerable && section.isMarkerable;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(node) {\n        var _this = this;\n\n        if (this.cursorSection.isBlank && !this._isNested) {\n          // replace blank section with entire post\n          var newSections = node.sections.map(function (s) {\n            return s.clone();\n          });\n          this._replaceSection(this.cursorSection, newSections);\n        } else {\n          node.sections.forEach(function (section) {\n            return _this.visit(section);\n          });\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(node) {\n        this[MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(node) {\n        var _this2 = this;\n\n        var hasNext = !!node.next;\n        node.items.forEach(function (item) {\n          return _this2.visit(item);\n        });\n\n        if (this._isNested && hasNext) {\n          this._breakNestedAtCursor();\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(node) {\n        this[NESTED_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: NON_MARKERABLE,\n      value: function value(section) {\n        if (this._isNested) {\n          this._breakNestedAtCursor();\n        } else if (!this.cursorSection.isBlank) {\n          this._breakAtCursor();\n        }\n\n        this._insertLeafSection(section);\n      }\n    }, {\n      key: MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n        } else if (this._isNested && this._isMarkerable) {\n          // If we are attaching a markerable section to a list item,\n          // insert a linebreak then merge the section onto the resulting blank list item\n          this._breakAtCursor();\n\n          // Advance the cursor to the head of the blank list item\n          var nextPosition = this.cursorSection.next.headPosition();\n          this.cursorPosition = nextPosition;\n\n          // Merge this section onto the list item\n          this._mergeSection(section);\n        } else {\n          this._breakAtCursor();\n          this._insertLeafSection(section);\n        }\n      }\n    }, {\n      key: NESTED_MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n          return;\n        }\n\n        section = this._isNested ? section : this._wrapNestedSection(section);\n        this._breakAtCursor();\n        this._insertLeafSection(section);\n      }\n\n      // break out of a nested cursor position\n    }, {\n      key: '_breakNestedAtCursor',\n      value: function _breakNestedAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call _breakNestedAtCursor if not nested', this._isNested);\n\n        var parent = this.cursorSection.parent;\n        var cursorAtEndOfList = this.cursorPosition.isEqual(parent.tailPosition());\n\n        if (cursorAtEndOfList) {\n          var blank = this.builder.createMarkupSection();\n          this._insertSectionAfter(blank, parent);\n        } else {\n          var _breakListAtCursor2 = this._breakListAtCursor();\n\n          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 3);\n\n          var pre = _breakListAtCursor22[0];\n          var blank = _breakListAtCursor22[1];\n          var post = _breakListAtCursor22[2];\n          // jshint ignore:line\n          this.cursorPosition = blank.tailPosition();\n        }\n      }\n    }, {\n      key: '_breakListAtCursor',\n      value: function _breakListAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _splitParentSection if cursor position is not nested', this._isNested);\n\n        var list = this.cursorSection.parent,\n            position = this.cursorPosition,\n            blank = this.builder.createMarkupSection();\n\n        var _postEditor$_splitListAtPosition = this.postEditor._splitListAtPosition(list, position);\n\n        var _postEditor$_splitListAtPosition2 = _slicedToArray(_postEditor$_splitListAtPosition, 2);\n\n        var pre = _postEditor$_splitListAtPosition2[0];\n        var post = _postEditor$_splitListAtPosition2[1];\n\n        var collection = this._post.sections,\n            reference = post;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        return [pre, blank, post];\n      }\n    }, {\n      key: '_wrapNestedSection',\n      value: function _wrapNestedSection(section) {\n        var tagName = section.parent.tagName;\n        var parent = this.builder.createListSection(tagName);\n        parent.items.append(section.clone());\n        return parent;\n      }\n    }, {\n      key: '_mergeSection',\n      value: function _mergeSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only merge markerable sections', this._isMarkerable && section.isMarkerable);\n        this._hasInsertedFirstLeafSection = true;\n\n        var markers = section.markers.map(function (m) {\n          return m.clone();\n        });\n        var position = this.postEditor.insertMarkers(this.cursorPosition, markers);\n\n        this.cursorPosition = position;\n      }\n\n      // Can be called to add a line break when in a nested section or a parent\n      // section.\n    }, {\n      key: '_breakAtCursor',\n      value: function _breakAtCursor() {\n        if (this.cursorSection.isBlank) {\n          return;\n        } else if (this._isMarkerable) {\n          this._breakMarkerableAtCursor();\n        } else {\n          this._breakNonMarkerableAtCursor();\n        }\n      }\n\n      // Inserts a blank section before/after the cursor,\n      // depending on cursor position.\n    }, {\n      key: '_breakNonMarkerableAtCursor',\n      value: function _breakNonMarkerableAtCursor() {\n        var collection = this._post.sections,\n            blank = this.builder.createMarkupSection(),\n            reference = this.cursorPosition.isHead() ? this.cursorSection : this.cursorSection.next;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        this.cursorPosition = blank.tailPosition();\n      }\n    }, {\n      key: '_breakMarkerableAtCursor',\n      value: function _breakMarkerableAtCursor() {\n        var _postEditor$splitSection = // jshint ignore:line\n        this.postEditor.splitSection(this.cursorPosition);\n\n        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 2);\n\n        var pre = _postEditor$splitSection2[0];\n        var post = _postEditor$splitSection2[1];\n\n        this.cursorPosition = pre.tailPosition();\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot replace section that does not have parent.sections', section.parent && section.parent.sections);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass enumerable to _replaceSection', !!newSections.forEach);\n\n        var collection = section.parent.sections;\n        var reference = section.next;\n        this.postEditor.removeSection(section);\n        newSections.forEach(function (section) {\n          _this3.postEditor.insertSectionBefore(collection, section, reference);\n        });\n        var lastSection = newSections[newSections.length - 1];\n\n        this.cursorPosition = lastSection.tailPosition();\n      }\n    }, {\n      key: '_insertSectionBefore',\n      value: function _insertSectionBefore(section, reference) {\n        var collection = this.cursorSection.parent.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n\n        this.cursorPosition = section.tailPosition();\n      }\n\n      // Insert a section after the parent section.\n      // E.g., add a markup section after a list section\n    }, {\n      key: '_insertSectionAfter',\n      value: function _insertSectionAfter(section, parent) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _insertSectionAfter nested section', !parent.isNested);\n        var reference = parent.next;\n        var collection = this._post.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n        this.cursorPosition = section.tailPosition();\n      }\n    }, {\n      key: '_insertLeafSection',\n      value: function _insertLeafSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only _insertLeafSection when cursor is at end of section', this.cursorPosition.isTail());\n\n        this._hasInsertedFirstLeafSection = true;\n        section = section.clone();\n\n        if (this.cursorSection.isBlank) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert leaf non-markerable section when cursor is nested', !(section.isMarkerable && this._isNested));\n          this._replaceSection(this.cursorSection, [section]);\n        } else if (this.cursorSection.next && this.cursorSection.next.isBlank) {\n          this._replaceSection(this.cursorSection.next, [section]);\n        } else {\n          var reference = this.cursorSection.next;\n          this._insertSectionBefore(section, reference);\n        }\n      }\n    }, {\n      key: 'cursorPosition',\n      get: function get() {\n        return this._cursorPosition;\n      },\n      set: function set(position) {\n        this._cursorPosition = position;\n        this.postEditor.setRange(position);\n      }\n    }, {\n      key: '_isMarkerable',\n      get: function get() {\n        return this.cursorSection.isMarkerable;\n      }\n    }, {\n      key: 'cursorSection',\n      get: function get() {\n        return this.cursorPosition.section;\n      }\n    }, {\n      key: 'cursorOffset',\n      get: function get() {\n        return this.cursorPosition.offset;\n      }\n    }, {\n      key: '_isNested',\n      get: function get() {\n        return this.cursorSection.isNested;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var Inserter = (function () {\n    function Inserter(postEditor, post) {\n      _classCallCheck(this, Inserter);\n\n      this.postEditor = postEditor;\n      this.post = post;\n    }\n\n    _createClass(Inserter, [{\n      key: 'insert',\n      value: function insert(cursorPosition, newPost) {\n        var visitor = new Visitor(this, cursorPosition);\n        visitor.visit(newPost);\n        return visitor.cursorPosition;\n      }\n    }]);\n\n    return Inserter;\n  })();\n\n  exports['default'] = Inserter;\n});","define(\"mobiledoc-kit/editor/selection-change-observer\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var instance = undefined;\n\n  var SelectionChangeObserver = (function () {\n    function SelectionChangeObserver() {\n      _classCallCheck(this, SelectionChangeObserver);\n\n      this.started = false;\n      this.listeners = [];\n      this.selection = {};\n    }\n\n    _createClass(SelectionChangeObserver, [{\n      key: \"addListener\",\n      value: function addListener(listener) {\n        if (this.listeners.indexOf(listener) === -1) {\n          this.listeners.push(listener);\n          this.start();\n        }\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        var index = this.listeners.indexOf(listener);\n        if (index !== -1) {\n          this.listeners.splice(index, 1);\n          if (this.listeners.length === 0) {\n            this.stop();\n          }\n        }\n      }\n    }, {\n      key: \"start\",\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n        this.started = true;\n\n        this.poll();\n      }\n    }, {\n      key: \"stop\",\n      value: function stop() {\n        this.started = false;\n        this.selection = {};\n      }\n    }, {\n      key: \"notifyListeners\",\n      value: function notifyListeners() /* newSelection, prevSelection */{\n        var _arguments = arguments;\n\n        this.listeners.forEach(function (listener) {\n          listener.selectionDidChange.apply(listener, _arguments);\n        });\n      }\n    }, {\n      key: \"destroy\",\n      value: function destroy() {\n        this.stop();\n        this.listeners = [];\n      }\n    }, {\n      key: \"getSelection\",\n      value: function getSelection() {\n        var selection = window.getSelection();\n        var anchorNode = selection.anchorNode;\n        var focusNode = selection.focusNode;\n        var anchorOffset = selection.anchorOffset;\n        var focusOffset = selection.focusOffset;\n\n        return { anchorNode: anchorNode, focusNode: focusNode, anchorOffset: anchorOffset, focusOffset: focusOffset };\n      }\n    }, {\n      key: \"poll\",\n      value: function poll() {\n        var _this = this;\n\n        if (this.started) {\n          this.update();\n          this.runNext(function () {\n            return _this.poll();\n          });\n        }\n      }\n    }, {\n      key: \"runNext\",\n      value: function runNext(fn) {\n        window.requestAnimationFrame(fn);\n      }\n    }, {\n      key: \"update\",\n      value: function update() {\n        var prevSelection = this.selection;\n        var curSelection = this.getSelection();\n        if (!this.selectionIsEqual(prevSelection, curSelection)) {\n          this.selection = curSelection;\n          this.notifyListeners(curSelection, prevSelection);\n        }\n      }\n    }, {\n      key: \"selectionIsEqual\",\n      value: function selectionIsEqual(s1, s2) {\n        return s1.anchorNode === s2.anchorNode && s1.anchorOffset === s2.anchorOffset && s1.focusNode === s2.focusNode && s1.focusOffset === s2.focusOffset;\n      }\n    }], [{\n      key: \"getInstance\",\n      value: function getInstance() {\n        if (!instance) {\n          instance = new SelectionChangeObserver();\n        }\n        return instance;\n      }\n    }, {\n      key: \"addListener\",\n      value: function addListener(listener) {\n        SelectionChangeObserver.getInstance().addListener(listener);\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        SelectionChangeObserver.getInstance().removeListener(listener);\n      }\n    }]);\n\n    return SelectionChangeObserver;\n  })();\n\n  exports[\"default\"] = SelectionChangeObserver;\n});","define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/editor/selection-change-observer'], function (exports, _mobiledocKitEditorSelectionChangeObserver) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SelectionManager = (function () {\n    function SelectionManager(editor, callback) {\n      _classCallCheck(this, SelectionManager);\n\n      this.editor = editor;\n      this.callback = callback;\n      this.started = false;\n    }\n\n    _createClass(SelectionManager, [{\n      key: 'start',\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n\n        _mobiledocKitEditorSelectionChangeObserver['default'].addListener(this);\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n        _mobiledocKitEditorSelectionChangeObserver['default'].removeListener(this);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stop();\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange() {\n        if (this.started) {\n          this.callback.apply(this, arguments);\n        }\n      }\n    }]);\n\n    return SelectionManager;\n  })();\n\n  exports['default'] = SelectionManager;\n});","define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var TextInputHandler = (function () {\n    function TextInputHandler(editor) {\n      _classCallCheck(this, TextInputHandler);\n\n      this.editor = editor;\n      this._handlers = [];\n    }\n\n    _createClass(TextInputHandler, [{\n      key: 'register',\n      value: function register(handler) {\n        (0, _mobiledocKitUtilsAssert['default'])('Input Handler is not valid', this._validateHandler(handler));\n        this._handlers.push(handler);\n      }\n    }, {\n      key: 'unregister',\n      value: function unregister(name) {\n        var handlers = this._handlers;\n        for (var i = 0; i < handlers.length; i++) {\n          if (handlers[i].name === name) {\n            handlers.splice(i, 1);\n          }\n        }\n      }\n    }, {\n      key: 'handle',\n      value: function handle(string) {\n        var editor = this.editor;\n\n        editor.insertText(string);\n\n        var matchedHandler = this._findHandler();\n        if (matchedHandler) {\n          var _matchedHandler = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler[0];\n          var matches = _matchedHandler[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: '_findHandler',\n      value: function _findHandler() {\n        var _editor$range = this.editor.range;\n        var head = _editor$range.head;\n        var section = _editor$range.head.section;\n\n        var preText = section.textUntil(head);\n\n        for (var i = 0; i < this._handlers.length; i++) {\n          var handler = this._handlers[i];\n          var text = handler.text;\n          var match = handler.match;\n\n          if (text && (0, _mobiledocKitUtilsStringUtils.endsWith)(preText, text)) {\n            return [handler, [text]];\n          } else if (match && match.test(preText)) {\n            return [handler, match.exec(preText)];\n          }\n        }\n      }\n    }, {\n      key: '_validateHandler',\n      value: function _validateHandler(handler) {\n        (0, _mobiledocKitUtilsDeprecate['default'])('Registered input handlers require a \"name\" property so that they can be unregistered', !!handler.name);\n        return !!handler.run && ( // has `run`\n        !!handler.text || !!handler.match) && // and `text` or `match`\n        !(!!handler.text && !!handler.match); // not both `text` and `match`\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._handlers = [];\n      }\n    }]);\n\n    return TextInputHandler;\n  })();\n\n  exports['default'] = TextInputHandler;\n});","define('mobiledoc-kit/editor/text-input-handlers', ['exports'], function (exports) {\n  /**\n   * Convert section at the editor's cursor position into a list.\n   * Does nothing if the cursor position is not at the start of the section,\n   * or if the section is already a list item.\n   *\n   * @param {Editor} editor\n   * @param {String} listTagName (\"ul\" or \"ol\")\n   * @public\n   */\n  'use strict';\n\n  exports.replaceWithListSection = replaceWithListSection;\n  exports.replaceWithHeaderSection = replaceWithHeaderSection;\n\n  function replaceWithListSection(editor, listTagName) {\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var section = _editor$range.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    if (section.isListItem) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var item = builder.createListItem();\n      var listSection = builder.createListSection(listTagName, [item]);\n\n      postEditor.replaceSection(section, listSection);\n      postEditor.setRange(listSection.headPosition());\n    });\n  }\n\n  /**\n   * Convert section at the editor's cursor position into a header section.\n   * Does nothing if the cursor position is not at the start of the section.\n   *\n   * @param {Editor} editor\n   * @param {String} headingTagName ('h1', 'h2', 'h3', 'h4', 'h5', 'h6')\n   * @public\n   */\n\n  function replaceWithHeaderSection(editor, headingTagName) {\n    var _editor$range2 = editor.range;\n    var head = _editor$range2.head;\n    var section = _editor$range2.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var newSection = builder.createMarkupSection(headingTagName);\n      postEditor.replaceSection(section, newSection);\n      postEditor.setRange(newSection.headPosition());\n    });\n  }\n\n  var DEFAULT_TEXT_INPUT_HANDLERS = [{\n    name: 'ul',\n    // \"* \" -> ul\n    match: /^\\* $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ul');\n    }\n  }, {\n    name: 'ol',\n    // \"1\" -> ol, \"1.\" -> ol\n    match: /^1\\.? $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ol');\n    }\n  }, {\n    name: 'heading',\n    /*\n     * \"# \" -> h1\n     * \"## \" -> h2\n     * \"### \" -> h3\n     * \"#### \" -> h4\n     * \"##### \" -> h5\n     * \"###### \" -> h6\n     */\n    match: /^(#{1,6}) $/,\n    run: function run(editor, matches) {\n      var capture = matches[1];\n      var headingTag = 'h' + capture.length;\n      replaceWithHeaderSection(editor, headingTag);\n    }\n  }];\n  exports.DEFAULT_TEXT_INPUT_HANDLERS = DEFAULT_TEXT_INPUT_HANDLERS;\n});","define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {\n  /**\n   * @module UI\n   */\n\n  /**\n   * @callback promptCallback\n   * @param {String} url The URL to pass back to the editor for linking\n   *        to the selected text.\n   */\n\n  /**\n   * @callback showPrompt\n   * @param {String} message The text of the prompt.\n   * @param {String} defaultValue The initial URL to display in the prompt.\n   * @param {module:UI~promptCallback} callback Once your handler has accepted a URL,\n   *        it should pass it to `callback` so that the editor may link the\n   *        selected text.\n   */\n\n  /**\n   * Exposes the core behavior for linking and unlinking text, and allows for\n   * customization of the URL input handler.\n   * @param {Editor} editor An editor instance to operate on. If a range is selected,\n   *        either prompt for a URL and add a link or un-link the\n   *        currently linked text.\n   * @param {module:UI~showPrompt} [showPrompt] An optional custom input handler. Defaults\n   *        to using `window.prompt`.\n   * @example\n   * let myPrompt = (message, defaultURL, promptCallback) => {\n   *   let url = window.prompt(\"Overriding the defaults\", \"http://placekitten.com\");\n   *   promptCallback(url);\n   * };\n   *\n   * editor.registerKeyCommand({\n   *   str: \"META+K\",\n   *   run(editor) {\n   *     toggleLink(editor, myPrompt);\n   *   }\n   * });\n   * @public\n   */\n\n  'use strict';\n\n  exports.toggleLink = toggleLink;\n  var defaultShowPrompt = function defaultShowPrompt(message, defaultValue, callback) {\n    return callback(window.prompt(message, defaultValue));\n  };\n\n  function toggleLink(editor) {\n    var showPrompt = arguments.length <= 1 || arguments[1] === undefined ? defaultShowPrompt : arguments[1];\n\n    if (editor.range.isCollapsed) {\n      return;\n    }\n\n    var selectedText = editor.cursor.selectedText();\n    var defaultUrl = '';\n    if (selectedText.indexOf('http') !== -1) {\n      defaultUrl = selectedText;\n    }\n\n    var range = editor.range;\n\n    var hasLink = editor.detectMarkupInRange(range, 'a');\n\n    if (hasLink) {\n      editor.run(function (postEditor) {\n        return postEditor.toggleMarkup('a');\n      });\n    } else {\n      showPrompt('Enter a URL', defaultUrl, function (url) {\n        if (!url) {\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var markup = postEditor.builder.createMarkup('a', { href: url });\n          postEditor.toggleMarkup(markup);\n        });\n      });\n    }\n  }\n});","define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  var Mobiledoc = {\n    Editor: _mobiledocKitEditorEditor['default'],\n    UI: _mobiledocKitEditorUi,\n    ImageCard: _mobiledocKitCardsImage['default'],\n    Range: _mobiledocKitUtilsCursorRange['default'],\n    Position: _mobiledocKitUtilsCursorPosition['default'],\n    Error: _mobiledocKitUtilsMobiledocError['default'],\n    VERSION: _mobiledocKitVersion['default']\n  };\n\n  function registerGlobal(global) {\n    global.Mobiledoc = Mobiledoc;\n  }\n\n  exports.Editor = _mobiledocKitEditorEditor['default'];\n  exports.UI = _mobiledocKitEditorUi;\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports['default'] = Mobiledoc;\n});","define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Markerable = (function (_Section) {\n    _inherits(Markerable, _Section);\n\n    function Markerable(type, tagName) {\n      var _this = this;\n\n      var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n      _classCallCheck(this, Markerable);\n\n      _get(Object.getPrototypeOf(Markerable.prototype), 'constructor', this).call(this, type);\n      this.isMarkerable = true;\n      this.tagName = tagName;\n      this.markers = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(m) {\n          (0, _mobiledocKitUtilsAssert['default'])('Can only insert markers and atoms into markerable (was: ' + m.type + ')', m.isMarker || m.isAtom);\n          m.section = m.parent = _this;\n        },\n        freeItem: function freeItem(m) {\n          return m.section = m.parent = null;\n        }\n      });\n\n      markers.forEach(function (m) {\n        return _this.markers.append(m);\n      });\n    }\n\n    _createClass(Markerable, [{\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other.isMarkerable && other.type === this.type && other.tagName === this.tagName;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newMarkers = this.markers.map(function (m) {\n          return m.clone();\n        });\n        return this.builder.createMarkerableSection(this.type, this.tagName, newMarkers);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get textUntil for a position not in this section', position.section === this);\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        var text = '';\n        var currentMarker = this.markers.head;\n        while (currentMarker) {\n          if (currentMarker === marker) {\n            text += currentMarker.textUntil(offsetInMarker);\n            break;\n          } else {\n            text += currentMarker.text;\n            currentMarker = currentMarker.next;\n          }\n        }\n        return text;\n      }\n\n      /**\n       * @param {Marker}\n       * @param {Number} markerOffset The offset relative to the start of the marker\n       *\n       * @return {Number} The offset relative to the start of this section\n       */\n    }, {\n      key: 'offsetOfMarker',\n      value: function offsetOfMarker(marker) {\n        var markerOffset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get offsetOfMarker for marker that is not child of this', marker.section === this);\n\n        // FIXME it is possible, when we get a cursor position before having finished reparsing,\n        // for markerOffset to be > marker.length. We shouldn't rely on this functionality.\n\n        var offset = 0;\n        var currentMarker = this.markers.head;\n        while (currentMarker && currentMarker !== marker.next) {\n          var _length = currentMarker === marker ? markerOffset : currentMarker.length;\n          offset += _length;\n          currentMarker = currentMarker.next;\n        }\n\n        return offset;\n      }\n\n      // puts clones of this.markers into beforeSection and afterSection,\n      // all markers before the marker/offset split go in beforeSection, and all\n      // after the marker/offset split go in afterSection\n      // @return {Array} [beforeSection, afterSection], two new sections\n    }, {\n      key: '_redistributeMarkers',\n      value: function _redistributeMarkers(beforeSection, afterSection, marker) {\n        var offset = arguments.length <= 3 || arguments[3] === undefined ? 0 : arguments[3];\n\n        var currentSection = beforeSection;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.markers, function (m) {\n          if (m === marker) {\n            var _marker$split = marker.split(offset);\n\n            var _marker$split2 = _toArray(_marker$split);\n\n            var beforeMarker = _marker$split2[0];\n\n            var afterMarkers = _marker$split2.slice(1);\n\n            beforeSection.markers.append(beforeMarker);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(afterMarkers, function (_m) {\n              return afterSection.markers.append(_m);\n            });\n            currentSection = afterSection;\n          } else {\n            currentSection.markers.append(m.clone());\n          }\n        });\n\n        return [beforeSection, afterSection];\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker() /*marker, offset=0*/{\n        (0, _mobiledocKitUtilsAssert['default'])('splitAtMarker must be implemented by sub-class', false);\n      }\n\n      /**\n       * Split this section's marker (if any) at the given offset, so that\n       * there is now a marker boundary at that offset (useful for later applying\n       * a markup to a range)\n       * @param {Number} sectionOffset The offset relative to start of this section\n       * @return {EditObject} An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.\n       * After calling `splitMarkerAtOffset(offset)`, there will always be a valid\n       * result returned from `markerBeforeOffset(offset)`.\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset(sectionOffset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot splitMarkerAtOffset when offset is > length', sectionOffset <= this.length);\n        var markerOffset = undefined;\n        var len = 0;\n        var currentMarker = this.markers.head;\n        var edit = { added: [], removed: [] };\n\n        if (!currentMarker) {\n          var blankMarker = this.builder.createMarker();\n          this.markers.prepend(blankMarker);\n          edit.added.push(blankMarker);\n        } else {\n          while (currentMarker) {\n            len += currentMarker.length;\n            if (len === sectionOffset) {\n              // nothing to do, there is a gap at the requested offset\n              break;\n            } else if (len > sectionOffset) {\n              var _edit$added;\n\n              markerOffset = currentMarker.length - (len - sectionOffset);\n              var newMarkers = currentMarker.splitAtOffset(markerOffset);\n              (_edit$added = edit.added).push.apply(_edit$added, _toConsumableArray(newMarkers));\n              edit.removed.push(currentMarker);\n              this.markers.splice(currentMarker, 1, newMarkers);\n              break;\n            } else {\n              currentMarker = currentMarker.next;\n            }\n          }\n        }\n\n        return edit;\n      }\n    }, {\n      key: 'splitAtPosition',\n      value: function splitAtPosition(position) {\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        return this.splitAtMarker(marker, offsetInMarker);\n      }\n\n      // returns the marker just before this offset.\n      // It is an error to call this method with an offset that is in the middle\n      // of a marker.\n    }, {\n      key: 'markerBeforeOffset',\n      value: function markerBeforeOffset(sectionOffset) {\n        var len = 0;\n        var currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          len += currentMarker.length;\n          if (len === sectionOffset) {\n            return currentMarker;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('markerBeforeOffset called with sectionOffset not between markers', len < sectionOffset);\n            currentMarker = currentMarker.next;\n          }\n        }\n      }\n    }, {\n      key: 'markerPositionAtOffset',\n      value: function markerPositionAtOffset(offset) {\n        var currentOffset = 0;\n        var currentMarker = undefined;\n        var remaining = offset;\n        this.markers.detect(function (marker) {\n          currentOffset = Math.min(remaining, marker.length);\n          remaining -= currentOffset;\n          if (remaining === 0) {\n            currentMarker = marker;\n            return true; // break out of detect\n          }\n        });\n\n        return { marker: currentMarker, offset: currentOffset };\n      }\n    }, {\n      key: 'markersFor',\n\n      /**\n       * @return {Array} New markers that match the boundaries of the\n       * range. Does not change the existing markers in this section.\n       */\n      value: function markersFor(headOffset, tailOffset) {\n        var range = { head: { section: this, offset: headOffset },\n          tail: { section: this, offset: tailOffset } };\n\n        var markers = [];\n        this._markersInRange(range, function (marker, _ref) {\n          var markerHead = _ref.markerHead;\n          var markerTail = _ref.markerTail;\n          var isContained = _ref.isContained;\n\n          var cloned = marker.clone();\n          if (!isContained) {\n            // cannot do marker.value.slice if the marker is an atom -- this breaks the atom's \"atomic\" value\n            // If a marker is an atom `isContained` should always be true so\n            // we shouldn't hit this code path. FIXME add tests\n            cloned.value = marker.value.slice(markerHead, markerTail);\n          }\n          markers.push(cloned);\n        });\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n        this._markersInRange(range, function (marker) {\n          marker.markups.forEach(function (m) {\n            return markups.add(m);\n          });\n        });\n        return markups.toArray();\n      }\n\n      // calls the callback with (marker, {markerHead, markerTail, isContained})\n      // for each marker that is wholly or partially contained in the range.\n    }, {\n      key: '_markersInRange',\n      value: function _markersInRange(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call #_markersInRange if range expands beyond this section', head.section === this && tail.section === this);\n        var headOffset = head.offset;var tailOffset = tail.offset;\n\n        var currentHead = 0,\n            currentTail = 0,\n            currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          currentTail += currentMarker.length;\n\n          if (currentTail > headOffset && currentHead < tailOffset) {\n            var markerHead = Math.max(headOffset - currentHead, 0);\n            var markerTail = currentMarker.length - Math.max(currentTail - tailOffset, 0);\n            var isContained = markerHead === 0 && markerTail === currentMarker.length;\n\n            callback(currentMarker, { markerHead: markerHead, markerTail: markerTail, isContained: isContained });\n          }\n\n          currentHead += currentMarker.length;\n          currentMarker = currentMarker.next;\n\n          if (currentHead > tailOffset) {\n            break;\n          }\n        }\n      }\n\n      // mutates this by appending the other section's (cloned) markers to it\n    }, {\n      key: 'join',\n      value: function join(otherSection) {\n        var _this2 = this;\n\n        var beforeMarker = this.markers.tail;\n        var afterMarker = null;\n\n        otherSection.markers.forEach(function (m) {\n          if (!m.isBlank) {\n            m = m.clone();\n            _this2.markers.append(m);\n            if (!afterMarker) {\n              afterMarker = m;\n            }\n          }\n        });\n\n        return { beforeMarker: beforeMarker, afterMarker: afterMarker };\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        if (!this.markers.length) {\n          return true;\n        }\n        return this.markers.every(function (m) {\n          return m.isBlank;\n        });\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.value;\n        }, '');\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.length;\n        }, 0);\n      }\n    }]);\n\n    return Markerable;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Markerable;\n});","define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function unimplementedMethod(methodName, me) {\n    (0, _mobiledocKitUtilsAssert['default'])('`' + methodName + '()` must be implemented by ' + me.constructor.name, false);\n  }\n\n  var Section = (function (_LinkedItem) {\n    _inherits(Section, _LinkedItem);\n\n    function Section(type) {\n      _classCallCheck(this, Section);\n\n      _get(Object.getPrototypeOf(Section.prototype), 'constructor', this).call(this);\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create section without type', !!type);\n      this.type = type;\n      this.isSection = true;\n      this.isMarkerable = false;\n      this.isNested = false;\n      this.isSection = true;\n      this.isLeafSection = true;\n    }\n\n    _createClass(Section, [{\n      key: 'isValidTagName',\n      value: function isValidTagName() /* normalizedTagName */{\n        unimplementedMethod('isValidTagName', this);\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        unimplementedMethod('clone', this);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* otherSection */{\n        unimplementedMethod('canJoin', this);\n      }\n\n      /**\n       * @return {Position} The position at the start of this section\n       * @public\n       */\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.toPosition(0);\n      }\n\n      /**\n       * @return {Position} The position at the end of this section\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.toPosition(this.length);\n      }\n\n      /**\n       * @param {Number} offset\n       * @return {Position} The position in this section at the given offset\n       * @public\n       */\n    }, {\n      key: 'toPosition',\n      value: function toPosition(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass number to `toPosition`\", typeof offset === 'number');\n        (0, _mobiledocKitUtilsAssert['default'])(\"Cannot call `toPosition` with offset > length\", offset <= this.length);\n\n        return new _mobiledocKitUtilsCursorPosition['default'](this, offset);\n      }\n\n      /**\n       * @return {Range} A range from this section's head to tail positions\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'join',\n      value: function join() {\n        unimplementedMethod('join', this);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* position */{\n        return '';\n      }\n\n      /**\n       * Markerable sections should override this method\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset() {\n        var blankEdit = { added: [], removed: [] };\n        return blankEdit;\n      }\n    }, {\n      key: 'nextLeafSection',\n      value: function nextLeafSection() {\n        var next = this.next;\n        if (next) {\n          if (!!next.items) {\n            return next.items.head;\n          } else {\n            return next;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.nextLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'immediatelyNextMarkerableSection',\n      value: function immediatelyNextMarkerableSection() {\n        var next = this.nextLeafSection();\n        while (next && !next.isMarkerable) {\n          next = next.nextLeafSection();\n        }\n        return next;\n      }\n    }, {\n      key: 'previousLeafSection',\n      value: function previousLeafSection() {\n        var prev = this.prev;\n\n        if (prev) {\n          if (!!prev.items) {\n            return prev.items.tail;\n          } else {\n            return prev;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.previousLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'tagName',\n      set: function set(val) {\n        var normalizedTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(val);\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot set section tagName to ' + val, this.isValidTagName(normalizedTagName));\n        this._tagName = normalizedTagName;\n      },\n      get: function get() {\n        return this._tagName;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 0;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        unimplementedMethod('isBlank', this);\n      }\n    }]);\n\n    return Section;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = Section;\n});","define('mobiledoc-kit/models/atom-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var AtomNode = (function () {\n    function AtomNode(editor, atom, model, element, atomOptions) {\n      _classCallCheck(this, AtomNode);\n\n      this.editor = editor;\n      this.atom = atom;\n      this.model = model;\n      this.atomOptions = atomOptions;\n      this.element = element;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(AtomNode, [{\n      key: 'render',\n      value: function render() {\n        if (!this._rendered) {\n          var options = this.atomOptions;\n          var env = this.env;\n          var _model = this.model;\n          var value = _model.value;\n          var payload = _model.payload;\n\n          // cache initial render\n          this._rendered = this.atom.render({ options: options, env: env, value: value, payload: payload });\n        }\n\n        this._validateAndAppendRenderResult(this._rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.atom.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + name + '\" must return a DOM node (returned value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this = this;\n\n        return {\n          name: this.atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this._teardownCallback = callback;\n          },\n          save: function save(value) {\n            var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n            _this.model.value = value;\n            _this.model.payload = payload;\n\n            _this.editor._postDidChange();\n            _this.teardown();\n            _this.render();\n          }\n        };\n      }\n    }]);\n\n    return AtomNode;\n  })();\n\n  exports['default'] = AtomNode;\n});","define('mobiledoc-kit/models/atom', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var ATOM_LENGTH = 1;\n\n  var Atom = (function (_LinkedItem) {\n    _inherits(Atom, _LinkedItem);\n\n    function Atom(name, value, payload) {\n      var _this = this;\n\n      var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n      _classCallCheck(this, Atom);\n\n      _get(Object.getPrototypeOf(Atom.prototype), 'constructor', this).call(this);\n      this.name = name;\n      this.value = value;\n      this.text = ''; // An atom never has text, but it does have a value\n      (0, _mobiledocKitUtilsAssert['default'])('Atom must have value', value !== undefined && value !== null);\n      this.payload = payload;\n      this.type = _mobiledocKitModelsTypes.ATOM_TYPE;\n      this.isMarker = false;\n      this.isAtom = true;\n\n      this.markups = [];\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Atom, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createAtom(this.name, this.value, this.payload, clonedMarkups);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* other */{\n        return false;\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* offset */{\n        return '';\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? offset : arguments[1];\n        return (function () {\n          var markers = [];\n\n          if (endOffset === 0) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          markers.push(this.clone());\n\n          if (offset === ATOM_LENGTH) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          return markers;\n        }).apply(this, arguments);\n      }\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n\n        var builder = this.builder;\n\n        var clone = this.clone();\n        var blankMarker = builder.createMarker('');\n        var pre = undefined,\n            post = undefined;\n\n        if (offset === 0) {\n          pre = blankMarker;\n          post = clone;\n        } else if (offset === ATOM_LENGTH) {\n          pre = clone;\n          post = blankMarker;\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Invalid offset given to Atom#splitAtOffset: \"' + offset + '\"', false);\n        }\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n        return [pre, post];\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return ATOM_LENGTH;\n      }\n    }]);\n\n    return Atom;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Atom, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Atom;\n});","define('mobiledoc-kit/models/card-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CardNode = (function () {\n    function CardNode(editor, card, section, element, options) {\n      _classCallCheck(this, CardNode);\n\n      this.editor = editor;\n      this.card = card;\n      this.section = section;\n      this.element = element;\n      this.options = options;\n\n      this.mode = null;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(CardNode, [{\n      key: 'render',\n      value: function render(mode) {\n        if (this.mode === mode) {\n          return;\n        }\n\n        this.teardown();\n\n        this.mode = mode;\n\n        var method = mode === 'display' ? 'render' : 'edit';\n        method = this.card[method];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card is missing \"' + method + '\" (tried to render mode: \"' + mode + '\")', !!method);\n        var rendered = method({\n          env: this.env,\n          options: this.options,\n          payload: this.section.payload\n        });\n\n        this._validateAndAppendRenderResult(rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: 'didRender',\n      value: function didRender() {\n        if (this._didRenderCallback) {\n          this._didRenderCallback();\n        }\n      }\n    }, {\n      key: 'display',\n      value: function display() {\n        this.render('display');\n      }\n    }, {\n      key: 'edit',\n      value: function edit() {\n        this.render('edit');\n      }\n    }, {\n      key: 'remove',\n      value: function remove() {\n        var _this = this;\n\n        this.editor.run(function (postEditor) {\n          return postEditor.removeSection(_this.section);\n        });\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.card.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card \"' + name + '\" must render dom (render value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n        this._rendered = rendered;\n        this.didRender();\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this2 = this;\n\n        return {\n          name: this.card.name,\n          isInEditor: true,\n          onTeardown: function onTeardown(callback) {\n            return _this2._teardownCallback = callback;\n          },\n          didRender: function didRender(callback) {\n            return _this2._didRenderCallback = callback;\n          },\n          edit: function edit() {\n            return _this2.edit();\n          },\n          save: function save(payload) {\n            var transition = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n            _this2.section.payload = payload;\n\n            _this2.editor._postDidChange();\n            if (transition) {\n              _this2.display();\n            }\n          },\n          cancel: function cancel() {\n            return _this2.display();\n          },\n          remove: function remove() {\n            return _this2.remove();\n          },\n          postModel: this.section\n        };\n      }\n    }]);\n\n    return CardNode;\n  })();\n\n  exports['default'] = CardNode;\n});","define('mobiledoc-kit/models/card', ['exports', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/copy'], function (exports, _mobiledocKitModels_section, _mobiledocKitModelsTypes, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var CARD_MODES = {\n    DISPLAY: 'display',\n    EDIT: 'edit'\n  };\n\n  exports.CARD_MODES = CARD_MODES;\n  var CARD_LENGTH = 1;\n\n  var DEFAULT_INITIAL_MODE = CARD_MODES.DISPLAY;\n\n  var Card = (function (_Section) {\n    _inherits(Card, _Section);\n\n    function Card(name, payload) {\n      _classCallCheck(this, Card);\n\n      _get(Object.getPrototypeOf(Card.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.CARD_TYPE);\n      this.name = name;\n      this.payload = payload;\n      this.setInitialMode(DEFAULT_INITIAL_MODE);\n      this.isCardSection = true;\n    }\n\n    _createClass(Card, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var payload = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(this.payload);\n        var card = this.builder.createCardSection(this.name, payload);\n        // If this card is currently rendered, clone the mode it is\n        // currently in as the default mode of the new card.\n        var mode = this._initialMode;\n        if (this.renderNode && this.renderNode.cardNode) {\n          mode = this.renderNode.cardNode.mode;\n        }\n        card.setInitialMode(mode);\n        return card;\n      }\n\n      /**\n       * set the mode that this will be rendered into initially\n       * @private\n       */\n    }, {\n      key: 'setInitialMode',\n      value: function setInitialMode(initialMode) {\n        // TODO validate initialMode\n        this._initialMode = initialMode;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return CARD_LENGTH;\n      }\n    }]);\n\n    return Card;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Card;\n});","define('mobiledoc-kit/models/image', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Image = (function (_Section) {\n    _inherits(Image, _Section);\n\n    function Image() {\n      _classCallCheck(this, Image);\n\n      _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE);\n      this.src = null;\n    }\n\n    _createClass(Image, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 1;\n      }\n    }]);\n\n    return Image;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Image;\n});","define('mobiledoc-kit/models/lifecycle-callbacks', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LifecycleCallbacks = (function () {\n    function LifecycleCallbacks() {\n      var _this = this;\n\n      var queueNames = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, LifecycleCallbacks);\n\n      this.callbackQueues = {};\n      this.removalQueues = {};\n\n      queueNames.forEach(function (name) {\n        _this.callbackQueues[name] = [];\n        _this.removalQueues[name] = [];\n      });\n    }\n\n    _createClass(LifecycleCallbacks, [{\n      key: 'runCallbacks',\n      value: function runCallbacks(queueName) {\n        var args = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var queue = this._getQueue(queueName);\n        queue.forEach(function (cb) {\n          return cb.apply(undefined, _toConsumableArray(args));\n        });\n\n        var toRemove = this.removalQueues[queueName];\n        toRemove.forEach(function (cb) {\n          var index = queue.indexOf(cb);\n          if (index !== -1) {\n            queue.splice(index, 1);\n          }\n        });\n\n        this.removalQueues[queueName] = [];\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback(queueName, callback) {\n        this._getQueue(queueName).push(callback);\n      }\n    }, {\n      key: '_scheduleCallbackForRemoval',\n      value: function _scheduleCallbackForRemoval(queueName, callback) {\n        this.removalQueues[queueName].push(callback);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce(queueName, callback) {\n        var queue = this._getQueue(queueName);\n        if (queue.indexOf(callback) === -1) {\n          queue.push(callback);\n          this._scheduleCallbackForRemoval(queueName, callback);\n        }\n      }\n    }, {\n      key: '_getQueue',\n      value: function _getQueue(queueName) {\n        var queue = this.callbackQueues[queueName];\n        (0, _mobiledocKitUtilsAssert['default'])('No queue found for \"' + queueName + '\"', !!queue);\n        return queue;\n      }\n    }]);\n\n    return LifecycleCallbacks;\n  })();\n\n  exports['default'] = LifecycleCallbacks;\n});","define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_ITEM_TAGNAMES = ['li'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_ITEM_TAGNAMES = VALID_LIST_ITEM_TAGNAMES;\n\n  var ListItem = (function (_Markerable) {\n    _inherits(ListItem, _Markerable);\n\n    function ListItem(tagName) {\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListItem);\n\n      _get(Object.getPrototypeOf(ListItem.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, tagName, markers);\n      this.isListItem = true;\n      this.isNested = true;\n    }\n\n    _createClass(ListItem, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_ITEM_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        // FIXME need to check if we are going to split into two list items\n        // or a list item and a new markup section:\n        var isLastItem = !this.next;\n        var createNewSection = !marker && offset === 0 && isLastItem;\n\n        var beforeSection = this.builder.createListItem();\n        var afterSection = createNewSection ? this.builder.createMarkupSection() : this.builder.createListItem();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }, {\n      key: 'post',\n      get: function get() {\n        return this.section.post;\n      }\n    }]);\n\n    return ListItem;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = ListItem;\n});","define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_SECTION_TAGNAMES = ['ul', 'ol'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_SECTION_TAGNAMES = VALID_LIST_SECTION_TAGNAMES;\n  var DEFAULT_TAG_NAME = VALID_LIST_SECTION_TAGNAMES[0];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n\n  var ListSection = (function (_Section) {\n    _inherits(ListSection, _Section);\n\n    function ListSection() {\n      var _this = this;\n\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n      var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListSection);\n\n      _get(Object.getPrototypeOf(ListSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_SECTION_TYPE);\n      this.tagName = tagName;\n      this.isListSection = true;\n      this.isLeafSection = false;\n\n      this.items = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(i) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);\n          i.section = i.parent = _this;\n        },\n        freeItem: function freeItem(i) {\n          return i.section = i.parent = null;\n        }\n      });\n      this.sections = this.items;\n\n      items.forEach(function (i) {\n        return _this.items.append(i);\n      });\n    }\n\n    _createClass(ListSection, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.items.head.headPosition();\n      }\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.items.tail.tailPosition();\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newSection = this.builder.createListSection(this.tagName);\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.items, function (i) {\n          return newSection.items.append(i.clone());\n        });\n        return newSection;\n      }\n\n      /**\n       * Mutates this list\n       * @param {ListSection|Markerable}\n       * @return null\n       */\n    }, {\n      key: 'join',\n      value: function join(other) {\n        var _this2 = this;\n\n        if (other.isListSection) {\n          other.items.forEach(function (i) {\n            return _this2.join(i);\n          });\n        } else if (other.isMarkerable) {\n          var item = this.builder.createListItem();\n          item.join(other);\n          this.items.append(item);\n        }\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.items.isEmpty;\n      }\n    }]);\n\n    return ListSection;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = ListSection;\n});","define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // Unicode uses a pair of \"surrogate\" characters\" (a high- and low-surrogate)\n  // to encode characters outside the basic multilingual plane (like emoji and\n  // some languages).\n  // These values are the unicode code points for the start and end of the\n  // high- and low-surrogate characters.\n  // See \"high surrogate\" and \"low surrogate\" on\n  // https://en.wikipedia.org/wiki/Unicode_block\n  var HIGH_SURROGATE_RANGE = [0xD800, 0xDBFF];\n  exports.HIGH_SURROGATE_RANGE = HIGH_SURROGATE_RANGE;\n  var LOW_SURROGATE_RANGE = [0xDC00, 0xDFFF];\n\n  exports.LOW_SURROGATE_RANGE = LOW_SURROGATE_RANGE;\n  var Marker = (function (_LinkedItem) {\n    _inherits(Marker, _LinkedItem);\n\n    function Marker() {\n      var _this = this;\n\n      var value = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];\n      var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, Marker);\n\n      _get(Object.getPrototypeOf(Marker.prototype), 'constructor', this).call(this);\n      this.value = value;\n      (0, _mobiledocKitUtilsAssert['default'])('Marker must have value', value !== undefined && value !== null);\n      this.markups = [];\n      this.type = _mobiledocKitModelsTypes.MARKER_TYPE;\n      this.isMarker = true;\n      this.isAtom = false;\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Marker, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createMarker(this.value, clonedMarkups);\n      }\n    }, {\n      key: 'charAt',\n      value: function charAt(offset) {\n        return this.value.slice(offset, offset + 1);\n      }\n\n      /**\n       * A marker's text is equal to its value.\n       * Compare with an Atom which distinguishes between text and value\n       */\n    }, {\n      key: 'deleteValueAtOffset',\n\n      // delete the character at this offset,\n      // update the value with the new value\n      value: function deleteValueAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot delete value at offset outside bounds', offset >= 0 && offset <= this.length);\n\n        var width = 1;\n        var code = this.value.charCodeAt(offset);\n        if (code >= HIGH_SURROGATE_RANGE[0] && code <= HIGH_SURROGATE_RANGE[1]) {\n          width = 2;\n        } else if (code >= LOW_SURROGATE_RANGE[0] && code <= LOW_SURROGATE_RANGE[1]) {\n          width = 2;\n          offset = offset - 1;\n        }\n\n        var left = this.value.slice(0, offset);\n        var right = this.value.slice(offset + width);\n\n        this.value = left + right;\n\n        return width;\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other && other.isMarker && (0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(this.markups, other.markups);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(offset) {\n        return this.value.slice(0, offset);\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? this.length : arguments[1];\n\n        var markers = [this.builder.createMarker(this.value.substring(0, offset)), this.builder.createMarker(this.value.substring(offset, endOffset)), this.builder.createMarker(this.value.substring(endOffset))];\n\n        this.markups.forEach(function (mu) {\n          return markers.forEach(function (m) {\n            return m.addMarkup(mu);\n          });\n        });\n        return markers;\n      }\n\n      /**\n       * @return {Array} 2 markers either or both of which could be blank\n       */\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n        var value = this.value;\n        var builder = this.builder;\n\n        var pre = builder.createMarker(value.substring(0, offset));\n        var post = builder.createMarker(value.substring(offset));\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n\n        return [pre, post];\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.isBlank;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.length === 0;\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return this.value;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return this.value.length;\n      }\n    }]);\n\n    return Marker;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Marker, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Marker;\n});","define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // valid values of `tagName` for a MarkupSection\n  var VALID_MARKUP_SECTION_TAGNAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_SECTION_TAGNAMES = VALID_MARKUP_SECTION_TAGNAMES;\n  // valid element names for a MarkupSection. A MarkupSection with a tagName\n  // not in this will be rendered as a div with a className matching the\n  // tagName\n  var MARKUP_SECTION_ELEMENT_NAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n  exports.MARKUP_SECTION_ELEMENT_NAMES = MARKUP_SECTION_ELEMENT_NAMES;\n  var DEFAULT_TAG_NAME = VALID_MARKUP_SECTION_TAGNAMES[8];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n  var MarkupSection = (function (_Markerable) {\n    _inherits(MarkupSection, _Markerable);\n\n    function MarkupSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, MarkupSection);\n\n      _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);\n      this.isMarkupSection = true;\n    }\n\n    _createClass(MarkupSection, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_MARKUP_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n        var beforeSection = this.builder.createMarkupSection(this.tagName, []);\n        var afterSection = this.builder.createMarkupSection();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }]);\n\n    return MarkupSection;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = MarkupSection;\n});","define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var VALID_MARKUP_TAGNAMES = ['a', 'b', 'code', 'em', 'i', 's', // strikethrough\n  'strong', 'sub', // subscript\n  'sup', // superscript\n  'u'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_TAGNAMES = VALID_MARKUP_TAGNAMES;\n  var VALID_ATTRIBUTES = ['href', 'rel'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n\n  var Markup = (function () {\n    /*\n     * @param {Object} attributes key-values\n     */\n\n    function Markup(tagName) {\n      var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, Markup);\n\n      this.tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must use attributes object param (not array) for Markup', !Array.isArray(attributes));\n\n      this.attributes = (0, _mobiledocKitUtilsArrayUtils.filterObject)(attributes, VALID_ATTRIBUTES);\n      this.type = _mobiledocKitModelsTypes.MARKUP_TYPE;\n\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);\n    }\n\n    _createClass(Markup, [{\n      key: 'isForwardInclusive',\n      value: function isForwardInclusive() {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(\"a\") ? false : true;\n      }\n    }, {\n      key: 'isBackwardInclusive',\n      value: function isBackwardInclusive() {\n        return false;\n      }\n    }, {\n      key: 'hasTag',\n      value: function hasTag(tagName) {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n      }\n    }, {\n      key: 'getAttribute',\n      value: function getAttribute(name) {\n        return this.attributes[name];\n      }\n    }], [{\n      key: 'isValidElement',\n      value: function isValidElement(element) {\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        return VALID_MARKUP_TAGNAMES.indexOf(tagName) !== -1;\n      }\n    }]);\n\n    return Markup;\n  })();\n\n  exports['default'] = Markup;\n});","define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/models/atom', 'mobiledoc-kit/models/post', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/image', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsAtom, _mobiledocKitModelsPost, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsImage, _mobiledocKitModelsMarker, _mobiledocKitModelsMarkup, _mobiledocKitModelsCard, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function cacheKey(tagName, attributes) {\n    return (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName) + '-' + (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(attributes).join('-');\n  }\n\n  function addMarkupToCache(cache, markup) {\n    cache[cacheKey(markup.tagName, markup.attributes)] = markup;\n  }\n\n  function findMarkupInCache(cache, tagName, attributes) {\n    var key = cacheKey(tagName, attributes);\n    return cache[key];\n  }\n\n  /**\n   * The PostNodeBuilder is used to create new {@link Post} primitives, such\n   * as a MarkupSection, a CardSection, a Markup, etc. Every instance of an\n   * {@link Editor} has its own builder instance. The builder can be used\n   * inside an {@link Editor#run} callback to programmatically create new\n   * Post primitives to insert into the document.\n   * A PostNodeBuilder should be read from the Editor, *not* instantiated on its own.\n   */\n\n  var PostNodeBuilder = (function () {\n    /**\n     * @private\n     */\n\n    function PostNodeBuilder() {\n      _classCallCheck(this, PostNodeBuilder);\n\n      this.markupCache = {};\n    }\n\n    /**\n     * @return {Post} A new, blank post\n     */\n\n    _createClass(PostNodeBuilder, [{\n      key: 'createPost',\n      value: function createPost() {\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var post = new _mobiledocKitModelsPost['default']();\n        post.builder = this;\n\n        sections.forEach(function (s) {\n          return post.sections.append(s);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'createMarkerableSection',\n      value: function createMarkerableSection(type, tagName) {\n        var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.createListItem(markers);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.createMarkupSection(tagName, markers);\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot create markerable section of type ' + type, false);\n        }\n      }\n\n      /**\n       * @param {tagName} [tagName='P']\n       * @param {Marker[]} [markers=[]]\n       * @return {MarkupSection}\n       */\n    }, {\n      key: 'createMarkupSection',\n      value: function createMarkupSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];\n        var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers);\n        if (isGenerated) {\n          section.isGenerated = true;\n        }\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListSection',\n      value: function createListSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];\n        var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsListSection['default'](tagName, items);\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListItem',\n      value: function createListItem() {\n        var markers = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('li');\n        var item = new _mobiledocKitModelsListItem['default'](tagName, markers);\n        item.builder = this;\n        return item;\n      }\n    }, {\n      key: 'createImageSection',\n      value: function createImageSection(url) {\n        var section = new _mobiledocKitModelsImage['default']();\n        if (url) {\n          section.src = url;\n        }\n        return section;\n      }\n\n      /**\n       * @param {String} name\n       * @param {Object} [payload={}]\n       * @return {CardSection}\n       */\n    }, {\n      key: 'createCardSection',\n      value: function createCardSection(name) {\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var card = new _mobiledocKitModelsCard['default'](name, payload);\n        card.builder = this;\n        return card;\n      }\n\n      /**\n       * @param {String} value\n       * @param {Markup[]} [markups=[]]\n       * @return {Marker}\n       */\n    }, {\n      key: 'createMarker',\n      value: function createMarker(value) {\n        var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var marker = new _mobiledocKitModelsMarker['default'](value, markups);\n        marker.builder = this;\n        return marker;\n      }\n\n      /**\n       * @param {String} name\n       * @param {String} [value='']\n       * @param {Object} [payload={}]\n       * @param {Markup[]} [markups=[]]\n       * @return {Atom}\n       */\n    }, {\n      key: 'createAtom',\n      value: function createAtom(name) {\n        var value = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var payload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n        var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n        var atom = new _mobiledocKitModelsAtom['default'](name, value, payload, markups);\n        atom.builder = this;\n        return atom;\n      }\n\n      /**\n       * @param {String} tagName\n       * @param {Object} attributes Key-value pairs of attributes for the markup\n       * @return {Markup}\n       */\n    }, {\n      key: 'createMarkup',\n      value: function createMarkup(tagName) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n        var markup = findMarkupInCache(this.markupCache, tagName, attributes);\n        if (!markup) {\n          markup = new _mobiledocKitModelsMarkup['default'](tagName, attributes);\n          markup.builder = this;\n          addMarkupToCache(this.markupCache, markup);\n        }\n\n        return markup;\n      }\n    }]);\n\n    return PostNodeBuilder;\n  })();\n\n  exports['default'] = PostNodeBuilder;\n});","define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * The Post is an in-memory representation of an editor's document.\n   * An editor always has a single post. The post is organized into a list of\n   * sections. Each section may be markerable (contains \"markers\", aka editable\n   * text) or non-markerable (e.g., a card).\n   * When persisting a post, it must first be serialized (loss-lessly) into\n   * mobiledoc using {@link Editor#serialize}.\n   */\n\n  var Post = (function () {\n    /**\n     * @private\n     */\n\n    function Post() {\n      var _this = this;\n\n      _classCallCheck(this, Post);\n\n      this.type = _mobiledocKitModelsTypes.POST_TYPE;\n      this.sections = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(s) {\n          return s.post = s.parent = _this;\n        },\n        freeItem: function freeItem(s) {\n          return s.post = s.parent = null;\n        }\n      });\n    }\n\n    /**\n     * @return {Position} The position at the start of the post (will be a {@link BlankPosition}\n     * if the post is blank)\n     * @public\n     */\n\n    _createClass(Post, [{\n      key: 'headPosition',\n      value: function headPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.head.headPosition();\n        }\n      }\n\n      /**\n       * @return {Position} The position at the end of the post (will be a {@link BlankPosition}\n       * if the post is blank)\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.tail.tailPosition();\n        }\n      }\n\n      /**\n       * @return {Range} A range encompassing the entire post\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'markersContainedByRange',\n\n      /**\n       * @param {Range} range\n       * @return {Array} markers that are completely contained by the range\n       */\n      value: function markersContainedByRange(range) {\n        var markers = [];\n\n        this.walkMarkerableSections(range, function (section) {\n          section._markersInRange(range.trimTo(section), function (m, _ref) {\n            var isContained = _ref.isContained;\n            if (isContained) {\n              markers.push(m);\n            }\n          });\n        });\n\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n\n        if (range.isCollapsed) {\n          var pos = range.head;\n          if (pos.isMarkerable) {\n            var back = pos.markerIn(-1);\n            var forward = pos.markerIn(1);\n\n            if (back && forward && back === forward) {\n              back.markups.forEach(function (m) {\n                return markups.add(m);\n              });\n            } else {\n              (back && back.markups || []).forEach(function (m) {\n                if (m.isForwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n              (forward && forward.markups || []).forEach(function (m) {\n                if (m.isBackwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n            }\n          }\n        } else {\n          this.walkMarkerableSections(range, function (section) {\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markupsInRange(range.trimTo(section)), function (m) {\n              return markups.add(m);\n            });\n          });\n        }\n\n        return markups.toArray();\n      }\n    }, {\n      key: 'walkAllLeafSections',\n      value: function walkAllLeafSections(callback) {\n        var range = this.headPosition().toRange(this.tailPosition());\n        return this.walkLeafSections(range, callback);\n      }\n    }, {\n      key: 'walkLeafSections',\n      value: function walkLeafSections(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        var index = 0;\n        var nextSection = undefined,\n            shouldStop = undefined;\n        var currentSection = head.section;\n\n        while (currentSection) {\n          nextSection = this._nextLeafSection(currentSection);\n          shouldStop = currentSection === tail.section;\n\n          callback(currentSection, index);\n          index++;\n\n          if (shouldStop) {\n            break;\n          } else {\n            currentSection = nextSection;\n          }\n        }\n      }\n    }, {\n      key: 'walkMarkerableSections',\n      value: function walkMarkerableSections(range, callback) {\n        this.walkLeafSections(range, function (section) {\n          if (section.isMarkerable) {\n            callback(section);\n          }\n        });\n      }\n\n      // return the next section that has markers after this one,\n      // possibly skipping non-markerable sections\n    }, {\n      key: '_nextLeafSection',\n      value: function _nextLeafSection(section) {\n        if (!section) {\n          return null;\n        }\n\n        var next = section.next;\n        if (next) {\n          if (next.isLeafSection) {\n            return next;\n          } else if (!!next.items) {\n            return next.items.head;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);\n          }\n        } else if (section.isNested) {\n          // if there is no section after this, but this section is a child\n          // (e.g. a ListItem inside a ListSection), check for a markerable\n          // section after its parent\n          return this._nextLeafSection(section.parent);\n        }\n      }\n\n      /**\n       * @param {Range} range\n       * @return {Post} A new post, constrained to {range}\n       */\n    }, {\n      key: 'trimTo',\n      value: function trimTo(range) {\n        var post = this.builder.createPost();\n        var builder = this.builder;\n\n        var sectionParent = post,\n            listParent = null;\n        this.walkLeafSections(range, function (section) {\n          var newSection = undefined;\n          if (section.isMarkerable) {\n            if (section.isListItem) {\n              if (listParent) {\n                sectionParent = null;\n              } else {\n                listParent = builder.createListSection(section.parent.tagName);\n                post.sections.append(listParent);\n                sectionParent = null;\n              }\n              newSection = builder.createListItem();\n              listParent.items.append(newSection);\n            } else {\n              listParent = null;\n              sectionParent = post;\n              newSection = builder.createMarkupSection(section.tagName);\n            }\n\n            var currentRange = range.trimTo(section);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markersFor(currentRange.headSectionOffset, currentRange.tailSectionOffset), function (m) {\n              return newSection.markers.append(m);\n            });\n          } else {\n            newSection = section.clone();\n          }\n          if (sectionParent) {\n            sectionParent.sections.append(newSection);\n          }\n        });\n        return post;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.sections.isEmpty;\n      }\n\n      /**\n       * If the post has no sections, or only has one, blank section, then it does\n       * not have content and this method returns false. Otherwise it is true.\n       * @return {Boolean}\n       * @public\n       */\n    }, {\n      key: 'hasContent',\n      get: function get() {\n        if (this.sections.length > 1 || this.sections.length === 1 && !this.sections.head.isBlank) {\n          return true;\n        } else {\n          return false;\n        }\n      }\n    }]);\n\n    return Post;\n  })();\n\n  exports['default'] = Post;\n});","define('mobiledoc-kit/models/render-node', ['exports', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var RenderNode = (function (_LinkedItem) {\n    _inherits(RenderNode, _LinkedItem);\n\n    function RenderNode(postNode, renderTree) {\n      _classCallCheck(this, RenderNode);\n\n      _get(Object.getPrototypeOf(RenderNode.prototype), 'constructor', this).call(this);\n      this.parent = null;\n      this.isDirty = true;\n      this.isRemoved = false;\n      this.postNode = postNode;\n      this._childNodes = null;\n      this._element = null;\n      this._cursorElement = null; // blank render nodes need a cursor element\n      this.renderTree = renderTree;\n\n      // RenderNodes for Markers keep track of their markupElement\n      this.markupElement = null;\n\n      // RenderNodes for Atoms use these properties\n      this.headTextNode = null;\n      this.tailTextNode = null;\n      this.atomNode = null;\n\n      // RenderNodes for cards use this property\n      this.cardNode = null;\n    }\n\n    _createClass(RenderNode, [{\n      key: 'isAttached',\n      value: function isAttached() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot check if a renderNode is attached without an element.', !!this.element);\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(this.renderTree.rootElement, this.element);\n      }\n    }, {\n      key: 'scheduleForRemoval',\n      value: function scheduleForRemoval() {\n        this.isRemoved = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markDirty',\n      value: function markDirty() {\n        this.isDirty = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markClean',\n      value: function markClean() {\n        this.isDirty = false;\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.element = null;\n        this.parent = null;\n        this.postNode = null;\n        this.renderTree = null;\n      }\n    }, {\n      key: 'reparsesMutationOfChildNode',\n      value: function reparsesMutationOfChildNode(node) {\n        if (this.postNode.isCardSection) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.cardNode.element, node);\n        } else if (this.postNode.isAtom) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.atomNode.element, node);\n        }\n        return true;\n      }\n    }, {\n      key: 'childNodes',\n      get: function get() {\n        var _this = this;\n\n        if (!this._childNodes) {\n          this._childNodes = new _mobiledocKitUtilsLinkedList['default']({\n            adoptItem: function adoptItem(item) {\n              return item.parent = _this;\n            },\n            freeItem: function freeItem(item) {\n              return item.destroy();\n            }\n          });\n        }\n        return this._childNodes;\n      }\n    }, {\n      key: 'isRendered',\n      get: function get() {\n        return !!this.element;\n      }\n    }, {\n      key: 'element',\n      set: function set(element) {\n        var currentElement = this._element;\n        this._element = element;\n\n        if (currentElement) {\n          this.renderTree.removeElementRenderNode(currentElement);\n        }\n\n        if (element) {\n          this.renderTree.setElementRenderNode(element, this);\n        }\n      },\n      get: function get() {\n        return this._element;\n      }\n    }, {\n      key: 'cursorElement',\n      set: function set(cursorElement) {\n        this._cursorElement = cursorElement;\n      },\n      get: function get() {\n        return this._cursorElement || this.element;\n      }\n    }]);\n\n    return RenderNode;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = RenderNode;\n});","define('mobiledoc-kit/models/render-tree', ['exports', 'mobiledoc-kit/models/render-node', 'mobiledoc-kit/utils/element-map'], function (exports, _mobiledocKitModelsRenderNode, _mobiledocKitUtilsElementMap) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var RenderTree = (function () {\n    function RenderTree(rootPostNode) {\n      _classCallCheck(this, RenderTree);\n\n      this._rootNode = this.buildRenderNode(rootPostNode);\n      this._elements = new _mobiledocKitUtilsElementMap['default']();\n    }\n\n    /*\n     * @return {RenderNode} The root render node in this tree\n     */\n\n    _createClass(RenderTree, [{\n      key: 'getElementRenderNode',\n\n      /*\n       * @param {DOMNode} element\n       * @return {RenderNode} The renderNode for this element, if any\n       */\n      value: function getElementRenderNode(element) {\n        return this._elements.get(element);\n      }\n    }, {\n      key: 'setElementRenderNode',\n      value: function setElementRenderNode(element, renderNode) {\n        this._elements.set(element, renderNode);\n      }\n    }, {\n      key: 'removeElementRenderNode',\n      value: function removeElementRenderNode(element) {\n        this._elements.remove(element);\n      }\n\n      /**\n       * @param {DOMNode} element\n       * Walk up from the dom element until we find a renderNode element\n       */\n    }, {\n      key: 'findRenderNodeFromElement',\n      value: function findRenderNodeFromElement(element) {\n        var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {\n          return true;\n        } : arguments[1];\n\n        var renderNode = undefined;\n        while (element) {\n          renderNode = this.getElementRenderNode(element);\n          if (renderNode && conditionFn(renderNode)) {\n            return renderNode;\n          }\n\n          // continue loop\n          element = element.parentNode;\n\n          // stop if we are at the root element\n          if (element === this.rootElement) {\n            if (conditionFn(this.rootNode)) {\n              return this.rootNode;\n            } else {\n              return;\n            }\n          }\n        }\n      }\n    }, {\n      key: 'buildRenderNode',\n      value: function buildRenderNode(postNode) {\n        var renderNode = new _mobiledocKitModelsRenderNode['default'](postNode, this);\n        postNode.renderNode = renderNode;\n        return renderNode;\n      }\n    }, {\n      key: 'rootNode',\n      get: function get() {\n        return this._rootNode;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'isDirty',\n      get: function get() {\n        return this.rootNode && this.rootNode.isDirty;\n      }\n\n      /*\n       * @return {DOMNode} The root DOM element in this tree\n       */\n    }, {\n      key: 'rootElement',\n      get: function get() {\n        return this.rootNode.element;\n      }\n    }]);\n\n    return RenderTree;\n  })();\n\n  exports['default'] = RenderTree;\n});","define('mobiledoc-kit/models/types', ['exports'], function (exports) {\n  'use strict';\n\n  var MARKUP_SECTION_TYPE = 'markup-section';\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 'list-section';\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var MARKUP_TYPE = 'markup';\n  exports.MARKUP_TYPE = MARKUP_TYPE;\n  var MARKER_TYPE = 'marker';\n  exports.MARKER_TYPE = MARKER_TYPE;\n  var POST_TYPE = 'post';\n  exports.POST_TYPE = POST_TYPE;\n  var LIST_ITEM_TYPE = 'list-item';\n  exports.LIST_ITEM_TYPE = LIST_ITEM_TYPE;\n  var CARD_TYPE = 'card-section';\n  exports.CARD_TYPE = CARD_TYPE;\n  var IMAGE_SECTION_TYPE = 'image-section';\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var ATOM_TYPE = 'atom';\n  exports.ATOM_TYPE = ATOM_TYPE;\n});","define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/parsers/section', 'mobiledoc-kit/models/markup'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCharacters, _mobiledocKitParsersSection, _mobiledocKitModelsMarkup) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.transformHTMLText = transformHTMLText;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var GOOGLE_DOCS_CONTAINER_ID_REGEX = /^docs\\-internal\\-guid/;\n\n  var NO_BREAK_SPACE_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'g');\n  var TAB_CHARACTER_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.TAB_CHARACTER, 'g');\n\n  function transformHTMLText(textContent) {\n    var text = textContent;\n    text = text.replace(NO_BREAK_SPACE_REGEX, ' ');\n    text = text.replace(TAB_CHARACTER_REGEX, _mobiledocKitUtilsCharacters.TAB);\n    return text;\n  }\n\n  function isGoogleDocsContainer(element) {\n    return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);\n  }\n\n  function detectRootElement(element) {\n    var childNodes = element.childNodes || [];\n    var googleDocsContainer = (0, _mobiledocKitUtilsArrayUtils.detect)(childNodes, isGoogleDocsContainer);\n\n    if (googleDocsContainer) {\n      return googleDocsContainer;\n    } else {\n      return element;\n    }\n  }\n\n  var TAG_REMAPPING = {\n    'b': 'strong',\n    'i': 'em'\n  };\n\n  function remapTagName(tagName) {\n    var normalized = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    var remapped = TAG_REMAPPING[normalized];\n    return remapped || normalized;\n  }\n\n  function trim(str) {\n    return str.replace(/^\\s+/, '').replace(/\\s+$/, '');\n  }\n\n  function walkMarkerableNodes(parent, callback) {\n    var currentNode = parent;\n\n    if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(currentNode) || (0, _mobiledocKitUtilsDomUtils.isElementNode)(currentNode) && currentNode.classList.contains(_mobiledocKitRenderersEditorDom.ATOM_CLASS_NAME)) {\n      callback(currentNode);\n    } else {\n      currentNode = currentNode.firstChild;\n      while (currentNode) {\n        walkMarkerableNodes(currentNode, callback);\n        currentNode = currentNode.nextSibling;\n      }\n    }\n  }\n\n  /**\n   * Parses DOM element -> Post\n   * @private\n   */\n\n  var DOMParser = (function () {\n    function DOMParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, DOMParser);\n\n      this.builder = builder;\n      this.sectionParser = new _mobiledocKitParsersSection['default'](this.builder, options);\n    }\n\n    _createClass(DOMParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        var post = this.builder.createPost();\n        var rootElement = detectRootElement(element);\n\n        this._eachChildNode(rootElement, function (child) {\n          var sections = _this.parseSections(child);\n          _this.appendSections(post, sections);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'appendSections',\n      value: function appendSections(post, sections) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(sections, function (section) {\n          return _this2.appendSection(post, section);\n        });\n      }\n    }, {\n      key: 'appendSection',\n      value: function appendSection(post, section) {\n        if (section.isBlank || section.isMarkerable && trim(section.text) === '') {\n          return;\n        }\n\n        var lastSection = post.sections.tail;\n        if (lastSection && lastSection._inferredTagName && section._inferredTagName && lastSection.tagName === section.tagName) {\n          lastSection.join(section);\n        } else {\n          post.sections.append(section);\n        }\n      }\n    }, {\n      key: '_eachChildNode',\n      value: function _eachChildNode(element, callback) {\n        var nodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n          return callback(node);\n        });\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(element) {\n        return this.sectionParser.parse(element);\n      }\n\n      // walk up from the textNode until the rootNode, converting each\n      // parentNode into a markup\n    }, {\n      key: 'collectMarkups',\n      value: function collectMarkups(textNode, rootNode) {\n        var markups = [];\n        var currentNode = textNode.parentNode;\n        while (currentNode && currentNode !== rootNode) {\n          var markup = this.markupFromNode(currentNode);\n          if (markup) {\n            markups.push(markup);\n          }\n\n          currentNode = currentNode.parentNode;\n        }\n        return markups;\n      }\n\n      // Turn an element node into a markup\n    }, {\n      key: 'markupFromNode',\n      value: function markupFromNode(node) {\n        if (_mobiledocKitModelsMarkup['default'].isValidElement(node)) {\n          var tagName = remapTagName(node.tagName);\n          var attributes = (0, _mobiledocKitUtilsDomUtils.getAttributes)(node);\n          return this.builder.createMarkup(tagName, attributes);\n        }\n      }\n\n      // FIXME should move to the section parser?\n      // FIXME the `collectMarkups` logic could simplify the section parser?\n    }, {\n      key: 'reparseSection',\n      value: function reparseSection(section, renderTree) {\n        switch (section.type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            return this.reparseListSection(section, renderTree);\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.reparseListItem(section, renderTree);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.reparseMarkupSection(section, renderTree);\n          default:\n            return; // can only parse the above types\n        }\n      }\n    }, {\n      key: 'reparseMarkupSection',\n      value: function reparseMarkupSection(section, renderTree) {\n        return this._reparseSectionContainingMarkers(section, renderTree);\n      }\n    }, {\n      key: 'reparseListItem',\n      value: function reparseListItem(listItem, renderTree) {\n        return this._reparseSectionContainingMarkers(listItem, renderTree);\n      }\n    }, {\n      key: 'reparseListSection',\n      value: function reparseListSection(listSection, renderTree) {\n        var _this3 = this;\n\n        listSection.items.forEach(function (li) {\n          return _this3.reparseListItem(li, renderTree);\n        });\n      }\n    }, {\n      key: '_reparseSectionContainingMarkers',\n      value: function _reparseSectionContainingMarkers(section, renderTree) {\n        var _this4 = this;\n\n        var element = section.renderNode.element;\n        var seenRenderNodes = [];\n        var previousMarker = undefined;\n\n        walkMarkerableNodes(element, function (node) {\n          var marker = undefined;\n          var renderNode = renderTree.getElementRenderNode(node);\n          if (renderNode) {\n            if (renderNode.postNode.isMarker) {\n              var text = transformHTMLText(node.textContent);\n              var markups = _this4.collectMarkups(node, element);\n              if (text.length) {\n                marker = renderNode.postNode;\n                marker.value = text;\n                marker.markups = markups;\n              } else {\n                renderNode.scheduleForRemoval();\n              }\n            } else if (renderNode.postNode.isAtom) {\n              var _renderNode = renderNode;\n              var headTextNode = _renderNode.headTextNode;\n              var tailTextNode = _renderNode.tailTextNode;\n\n              if (headTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = headTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                headTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n                if (previousMarker && previousMarker.isMarker) {\n                  previousMarker.value += value;\n                  if (previousMarker.renderNode) {\n                    previousMarker.renderNode.markDirty();\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newPreviousMarker = _this4.builder.createMarker(value, newMarkups);\n                  section.markers.insertBefore(newPreviousMarker, postNode);\n\n                  var newPreviousRenderNode = renderTree.buildRenderNode(newPreviousMarker);\n                  newPreviousRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  seenRenderNodes.push(newPreviousRenderNode);\n                  section.renderNode.childNodes.insertBefore(newPreviousRenderNode, renderNode);\n                }\n              }\n              if (tailTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = tailTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                tailTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n\n                if (renderNode.postNode.next && renderNode.postNode.next.isMarker) {\n                  var nextMarker = renderNode.postNode.next;\n\n                  if (nextMarker.renderNode) {\n                    var nextValue = nextMarker.renderNode.element.textContent;\n                    nextMarker.renderNode.element.textContent = value + nextValue;\n                  } else {\n                    var nextValue = value + nextMarker.value;\n                    nextMarker.value = nextValue;\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newMarker = _this4.builder.createMarker(value, newMarkups);\n\n                  section.markers.insertAfter(newMarker, postNode);\n\n                  var newRenderNode = renderTree.buildRenderNode(newMarker);\n                  seenRenderNodes.push(newRenderNode);\n\n                  newRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  section.renderNode.childNodes.insertAfter(newRenderNode, renderNode);\n                }\n              }\n              if (renderNode) {\n                marker = renderNode.postNode;\n              }\n            }\n          } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n            var text = transformHTMLText(node.textContent);\n            var markups = _this4.collectMarkups(node, element);\n            marker = _this4.builder.createMarker(text, markups);\n\n            renderNode = renderTree.buildRenderNode(marker);\n            renderNode.element = node;\n            renderNode.markClean();\n            section.renderNode.markDirty();\n\n            var previousRenderNode = previousMarker && previousMarker.renderNode;\n            section.markers.insertAfter(marker, previousMarker);\n            section.renderNode.childNodes.insertAfter(renderNode, previousRenderNode);\n          }\n\n          if (renderNode) {\n            seenRenderNodes.push(renderNode);\n          }\n          previousMarker = marker;\n        });\n\n        var renderNode = section.renderNode.childNodes.head;\n        while (renderNode) {\n          if (seenRenderNodes.indexOf(renderNode) === -1) {\n            renderNode.scheduleForRemoval();\n          }\n          renderNode = renderNode.next;\n        }\n      }\n    }]);\n\n    return DOMParser;\n  })();\n\n  exports['default'] = DOMParser;\n});","define('mobiledoc-kit/parsers/html', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/parsers/dom'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitParsersDom) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var HTMLParser = (function () {\n    function HTMLParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, HTMLParser);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must pass builder to HTMLParser', builder);\n      this.builder = builder;\n      this.options = options;\n    }\n\n    /**\n     * @param {String} html to parse\n     * @return {Post} A post abstract\n     */\n\n    _createClass(HTMLParser, [{\n      key: 'parse',\n      value: function parse(html) {\n        var dom = (0, _mobiledocKitUtilsDomUtils.parseHTML)(html);\n        var parser = new _mobiledocKitParsersDom['default'](this.builder, this.options);\n        return parser.parse(dom);\n      }\n    }]);\n\n    return HTMLParser;\n  })();\n\n  exports['default'] = HTMLParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sectionData = _ref.sections;\n\n        try {\n          var markerTypes = sectionData[0];\n          var sections = sectionData[1];\n\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this2 = this;\n\n        sections.forEach(function (section) {\n          return _this2.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ' + type, false);\n        }\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref3, post) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref4, post) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var src = _ref42[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 3);\n\n        var type = _ref62[0];\n        var tagName = _ref62[1];\n        var items = _ref62[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this3 = this;\n\n        items.forEach(function (i) {\n          return _this3.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this4 = this;\n\n        markers.forEach(function (m) {\n          return _this4.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref7, parent) {\n        var _this5 = this;\n\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var markerTypeIndexes = _ref72[0];\n        var closeCount = _ref72[1];\n        var value = _ref72[2];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this5.markups.push(_this5.markerTypes[index]);\n        });\n        var marker = this.builder.createMarker(value, this.markups.slice());\n        parent.markers.append(marker);\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var type = _ref52[0];\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var type = _ref62[0];\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var type = _ref72[0];\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var type = _ref82[0];\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:\n            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),\n                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),\n                atomName = _getAtomTypeFromIndex2[0],\n                atomValue = _getAtomTypeFromIndex2[1],\n                atomPayload = _getAtomTypeFromIndex2[2];\n\n            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var version = _ref.version;\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var type = _ref52[0];\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var type = _ref62[0];\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var type = _ref72[0];\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var type = _ref82[0];\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:\n            var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value),\n                _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3),\n                atomName = _getAtomTypeFromIndex2[0],\n                atomValue = _getAtomTypeFromIndex2[1],\n                atomPayload = _getAtomTypeFromIndex2[2];\n\n            return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  function parseVersion(mobiledoc) {\n    return mobiledoc.version;\n  }\n\n  exports['default'] = {\n    parse: function parse(builder, mobiledoc) {\n      var version = parseVersion(mobiledoc);\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc02['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);\n      }\n    }\n  };\n});","define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkup, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitParsersDom, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SKIPPABLE_ELEMENT_TAG_NAMES = ['style', 'head', 'title', 'meta'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  var NEWLINES = /\\n/g;\n  function sanitize(text) {\n    text = text.replace(NEWLINES, '');\n    return text;\n  }\n\n  /**\n   * parses an element into a section, ignoring any non-markup\n   * elements contained within\n   * @private\n   */\n\n  var SectionParser = (function () {\n    function SectionParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, SectionParser);\n\n      this.builder = builder;\n      this.plugins = options.plugins || [];\n    }\n\n    _createClass(SectionParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        if (this._isSkippable(element)) {\n          return [];\n        }\n        this.sections = [];\n        this.state = {};\n\n        this._updateStateFromElement(element);\n\n        var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n\n        if (this.state.section.isListSection) {\n          this.parseListItems(childNodes);\n        } else {\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n            _this.parseNode(el);\n          });\n        }\n\n        this._closeCurrentSection();\n\n        return this.sections;\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(childNodes) {\n        var _this2 = this;\n\n        var state = this.state;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n          var parsed = new _this2.constructor(_this2.builder).parse(el);\n          var li = parsed[0];\n          if (li && li.isListItem) {\n            state.section.items.append(li);\n          }\n        });\n      }\n    }, {\n      key: 'runPlugins',\n      value: function runPlugins(node) {\n        var _this3 = this;\n\n        var isNodeFinished = false;\n        var env = {\n          addSection: function addSection(section) {\n            _this3._closeCurrentSection();\n            _this3.sections.push(section);\n          },\n          addMarkerable: function addMarkerable(marker) {\n            var state = _this3.state;\n            var section = state.section;\n\n            (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);\n            if (state.text) {\n              _this3._createMarker();\n            }\n            section.markers.append(marker);\n          },\n          nodeFinished: function nodeFinished() {\n            isNodeFinished = true;\n          }\n        };\n        for (var i = 0; i < this.plugins.length; i++) {\n          var plugin = this.plugins[i];\n          plugin(node, this.builder, env);\n          if (isNodeFinished) {\n            return true;\n          }\n        }\n        return false;\n      }\n    }, {\n      key: 'parseNode',\n      value: function parseNode(node) {\n        if (!this.state.section) {\n          this._updateStateFromElement(node);\n        }\n\n        var nodeFinished = this.runPlugins(node);\n        if (nodeFinished) {\n          return;\n        }\n\n        switch (node.nodeType) {\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:\n            this.parseTextNode(node);\n            break;\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT:\n            this.parseElementNode(node);\n            break;\n        }\n      }\n    }, {\n      key: 'parseElementNode',\n      value: function parseElementNode(element) {\n        var _state$markups,\n            _this4 = this;\n\n        var state = this.state;\n\n        var markups = this._markupsFromElement(element);\n        if (markups.length && state.text.length) {\n          this._createMarker();\n        }\n        (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(element.childNodes, function (node) {\n          _this4.parseNode(node);\n        });\n\n        if (markups.length && state.text.length) {\n          // create the marker started for this node\n          this._createMarker();\n        }\n\n        // pop the current markups from the stack\n        state.markups.splice(-markups.length, markups.length);\n      }\n    }, {\n      key: 'parseTextNode',\n      value: function parseTextNode(textNode) {\n        var state = this.state;\n\n        state.text += sanitize(textNode.textContent);\n      }\n    }, {\n      key: '_updateStateFromElement',\n      value: function _updateStateFromElement(element) {\n        var state = this.state;\n\n        state.section = this._createSectionFromElement(element);\n        state.markups = this._markupsFromElement(element);\n        state.text = '';\n      }\n    }, {\n      key: '_closeCurrentSection',\n      value: function _closeCurrentSection() {\n        var sections = this.sections;\n        var state = this.state;\n\n        if (!state.section) {\n          return;\n        }\n\n        // close a trailing text node if it exists\n        if (state.text.length) {\n          this._createMarker();\n        }\n\n        sections.push(state.section);\n        state.section = null;\n      }\n    }, {\n      key: '_markupsFromElement',\n      value: function _markupsFromElement(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          return markups;\n        }\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        if (this._isValidMarkupForElement(tagName, element)) {\n          markups.push(builder.createMarkup(tagName, (0, _mobiledocKitUtilsDomUtils.getAttributes)(element)));\n        }\n\n        this._markupsFromElementStyle(element).forEach(function (markup) {\n          return markups.push(markup);\n        });\n\n        return markups;\n      }\n    }, {\n      key: '_isValidMarkupForElement',\n      value: function _isValidMarkupForElement(tagName, element) {\n        if (_mobiledocKitModelsMarkup.VALID_MARKUP_TAGNAMES.indexOf(tagName) === -1) {\n          return false;\n        } else if (tagName === 'b') {\n          // google docs add a <b style=\"font-weight: normal;\"> that should not\n          // create a \"b\" markup\n          return element.style.fontWeight !== 'normal';\n        }\n        return true;\n      }\n    }, {\n      key: '_markupsFromElementStyle',\n      value: function _markupsFromElementStyle(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        var _element$style = element.style;\n        var fontStyle = _element$style.fontStyle;\n        var fontWeight = _element$style.fontWeight;\n\n        if (fontStyle === 'italic') {\n          markups.push(builder.createMarkup('em'));\n        }\n        if (fontWeight === 'bold' || fontWeight === '700') {\n          markups.push(builder.createMarkup('strong'));\n        }\n        return markups;\n      }\n    }, {\n      key: '_createMarker',\n      value: function _createMarker() {\n        var state = this.state;\n\n        var text = (0, _mobiledocKitParsersDom.transformHTMLText)(state.text);\n        var marker = this.builder.createMarker(text, state.markups);\n        state.section.markers.append(marker);\n        state.text = '';\n      }\n    }, {\n      key: '_getSectionDetails',\n      value: function _getSectionDetails(element) {\n        var sectionType = undefined,\n            tagName = undefined,\n            inferredTagName = false;\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n          sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          inferredTagName = true;\n        } else {\n          tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n\n          if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_ITEM_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          } else {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n            tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n            inferredTagName = true;\n          }\n        }\n\n        return { sectionType: sectionType, tagName: tagName, inferredTagName: inferredTagName };\n      }\n    }, {\n      key: '_createSectionFromElement',\n      value: function _createSectionFromElement(element) {\n        var builder = this.builder;\n\n        var section = undefined;\n\n        var _getSectionDetails2 = this._getSectionDetails(element);\n\n        var tagName = _getSectionDetails2.tagName;\n        var sectionType = _getSectionDetails2.sectionType;\n        var inferredTagName = _getSectionDetails2.inferredTagName;\n\n        switch (sectionType) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            section = builder.createListSection(tagName);\n            break;\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            section = builder.createListItem();\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = builder.createMarkupSection(tagName);\n            section._inferredTagName = inferredTagName;\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot parse section from element', false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_isSkippable',\n      value: function _isSkippable(element) {\n        return (0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) || element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT && (0, _mobiledocKitUtilsArrayUtils.contains)(SKIPPABLE_ELEMENT_TAG_NAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName));\n      }\n    }]);\n\n    return SectionParser;\n  })();\n\n  exports['default'] = SectionParser;\n});","define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup-section'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkupSection) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var UL_LI_REGEX = /^\\* (.*)$/;\n  var OL_LI_REGEX = /^\\d\\.? (.*)$/;\n  var CR = '\\r';\n  var LF = '\\n';\n  var CR_REGEX = new RegExp(CR, 'g');\n  var CR_LF_REGEX = new RegExp(CR + LF, 'g');\n\n  var SECTION_BREAK = LF;\n\n  exports.SECTION_BREAK = SECTION_BREAK;\n  function normalizeLineEndings(text) {\n    return text.replace(CR_LF_REGEX, LF).replace(CR_REGEX, LF);\n  }\n\n  var TextParser = (function () {\n    function TextParser(builder, options) {\n      _classCallCheck(this, TextParser);\n\n      this.builder = builder;\n      this.options = options;\n\n      this.post = this.builder.createPost();\n      this.prevSection = null;\n    }\n\n    /**\n     * @param {String} text to parse\n     * @return {Post} a post abstract\n     */\n\n    _createClass(TextParser, [{\n      key: 'parse',\n      value: function parse(text) {\n        var _this = this;\n\n        text = normalizeLineEndings(text);\n        text.split(SECTION_BREAK).forEach(function (text) {\n          var section = _this._parseSection(text);\n          _this._appendSection(section);\n        });\n\n        return this.post;\n      }\n    }, {\n      key: '_parseSection',\n      value: function _parseSection(text) {\n        var tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME,\n            type = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n            section = undefined;\n\n        if (UL_LI_REGEX.test(text)) {\n          tagName = 'ul';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(UL_LI_REGEX)[1];\n        } else if (OL_LI_REGEX.test(text)) {\n          tagName = 'ol';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(OL_LI_REGEX)[1];\n        }\n\n        var markers = [this.builder.createMarker(text)];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            var item = this.builder.createListItem(markers);\n            var list = this.builder.createListSection(tagName, [item]);\n            section = list;\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = this.builder.createMarkupSection(tagName, markers);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unknown type encountered ' + type, false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_appendSection',\n      value: function _appendSection(section) {\n        var _this2 = this;\n\n        var isSameListSection = section.isListSection && this.prevSection && this.prevSection.isListSection && this.prevSection.tagName === section.tagName;\n\n        if (isSameListSection) {\n          section.items.forEach(function (item) {\n            _this2.prevSection.items.append(item.clone());\n          });\n        } else {\n          this.post.sections.insertAfter(section, this.prevSection);\n          this.prevSection = section;\n        }\n      }\n    }]);\n\n    return TextParser;\n  })();\n\n  exports['default'] = TextParser;\n});","define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/card-node', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/atom-node', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitModelsCardNode, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsAtomNode, _mobiledocKitModelsTypes, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitModelsMarkupSection, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _destroyHooks;\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CARD_ELEMENT_CLASS_NAME = '__mobiledoc-card';\n  exports.CARD_ELEMENT_CLASS_NAME = CARD_ELEMENT_CLASS_NAME;\n  var NO_BREAK_SPACE = ' ';\n  exports.NO_BREAK_SPACE = NO_BREAK_SPACE;\n  var TAB_CHARACTER = ' ';\n  exports.TAB_CHARACTER = TAB_CHARACTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n  var ZWNJ = '‌';\n  exports.ZWNJ = ZWNJ;\n  var ATOM_CLASS_NAME = '-mobiledoc-kit__atom';\n  exports.ATOM_CLASS_NAME = ATOM_CLASS_NAME;\n  var EDITOR_HAS_NO_CONTENT_CLASS_NAME = '__has-no-content';\n  exports.EDITOR_HAS_NO_CONTENT_CLASS_NAME = EDITOR_HAS_NO_CONTENT_CLASS_NAME;\n  var EDITOR_ELEMENT_CLASS_NAME = '__mobiledoc-editor';\n\n  exports.EDITOR_ELEMENT_CLASS_NAME = EDITOR_ELEMENT_CLASS_NAME;\n  function createElementFromMarkup(doc, markup) {\n    var element = doc.createElement(markup.tagName);\n    Object.keys(markup.attributes).forEach(function (k) {\n      element.setAttribute(k, markup.attributes[k]);\n    });\n    return element;\n  }\n\n  var TWO_SPACES = '' + SPACE + SPACE;\n  var SPACE_AND_NO_BREAK = '' + SPACE + NO_BREAK_SPACE;\n  var SPACES_REGEX = new RegExp(TWO_SPACES, 'g');\n  var TAB_REGEX = new RegExp(_mobiledocKitUtilsCharacters.TAB, 'g');\n  var endsWithSpace = function endsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.endsWith)(text, SPACE);\n  };\n  var startsWithSpace = function startsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.startsWith)(text, SPACE);\n  };\n\n  // FIXME: This can be done more efficiently with a single pass\n  // building a correct string based on the original.\n  function renderHTMLText(marker) {\n    var text = marker.value;\n    text = text.replace(SPACES_REGEX, SPACE_AND_NO_BREAK).replace(TAB_REGEX, TAB_CHARACTER);\n\n    // If the first marker has a leading space or the last marker has a\n    // trailing space, the browser will collapse the space when we position\n    // the cursor.\n    // See https://github.com/bustle/mobiledoc-kit/issues/68\n    //   and https://github.com/bustle/mobiledoc-kit/issues/75\n    if (marker.isMarker && endsWithSpace(text) && !marker.next) {\n      text = text.substr(0, text.length - 1) + NO_BREAK_SPACE;\n    }\n    if (marker.isMarker && startsWithSpace(text) && (!marker.prev || marker.prev.isMarker && endsWithSpace(marker.prev.value))) {\n      text = NO_BREAK_SPACE + text.substr(1);\n    }\n    return text;\n  }\n\n  // ascends from element upward, returning the last parent node that is not\n  // parentElement\n  function penultimateParentOf(element, parentElement) {\n    while (parentElement && element.parentNode !== parentElement && element.parentNode !== document.body // ensure the while loop stops\n    ) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  function renderMarkupSection(section) {\n    var element = undefined;\n    if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {\n      element = document.createElement(section.tagName);\n    } else {\n      element = document.createElement('div');\n      (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);\n    }\n\n    return element;\n  }\n\n  function renderListSection(section) {\n    return document.createElement(section.tagName);\n  }\n\n  function renderListItem() {\n    return document.createElement('li');\n  }\n\n  function renderCursorPlaceholder() {\n    return document.createElement('br');\n  }\n\n  function renderInlineCursorPlaceholder() {\n    return document.createTextNode(ZWNJ);\n  }\n\n  function renderCard() {\n    var wrapper = document.createElement('div');\n    var cardElement = document.createElement('div');\n    cardElement.contentEditable = false;\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(cardElement, CARD_ELEMENT_CLASS_NAME);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    wrapper.appendChild(cardElement);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    return { wrapper: wrapper, cardElement: cardElement };\n  }\n\n  /**\n   * Wrap the element in all of the opened markups\n   * @return {DOMElement} the wrapped element\n   * @private\n   */\n  function wrapElement(element, openedMarkups) {\n    var wrappedElement = element;\n\n    for (var i = openedMarkups.length - 1; i >= 0; i--) {\n      var markup = openedMarkups[i];\n      var openedElement = createElementFromMarkup(document, markup);\n      openedElement.appendChild(wrappedElement);\n      wrappedElement = openedElement;\n    }\n\n    return wrappedElement;\n  }\n\n  // Attach the element to its parent element at the correct position based on the\n  // previousRenderNode\n  function attachElementToParent(element, parentElement) {\n    var previousRenderNode = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n    if (previousRenderNode) {\n      var previousSibling = previousRenderNode.element;\n      var previousSiblingPenultimate = penultimateParentOf(previousSibling, parentElement);\n      parentElement.insertBefore(element, previousSiblingPenultimate.nextSibling);\n    } else {\n      parentElement.insertBefore(element, parentElement.firstChild);\n    }\n  }\n\n  function renderAtom(atom, element, previousRenderNode) {\n    var atomElement = document.createElement('span');\n    atomElement.contentEditable = false;\n\n    var wrapper = document.createElement('span');\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(wrapper, ATOM_CLASS_NAME);\n    var headTextNode = renderInlineCursorPlaceholder();\n    var tailTextNode = renderInlineCursorPlaceholder();\n\n    wrapper.appendChild(headTextNode);\n    wrapper.appendChild(atomElement);\n    wrapper.appendChild(tailTextNode);\n\n    var wrappedElement = wrapElement(wrapper, atom.openedMarkups);\n    attachElementToParent(wrappedElement, element, previousRenderNode);\n\n    return {\n      markupElement: wrappedElement,\n      wrapper: wrapper,\n      atomElement: atomElement,\n      headTextNode: headTextNode,\n      tailTextNode: tailTextNode\n    };\n  }\n\n  function getNextMarkerElement(renderNode) {\n    var element = renderNode.element.parentNode;\n    var marker = renderNode.postNode;\n    var closedCount = marker.closedMarkups.length;\n\n    while (closedCount--) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  /**\n   * Render the marker\n   * @param {Marker} marker the marker to render\n   * @param {DOMNode} element the element to attach the rendered marker to\n   * @param {RenderNode} [previousRenderNode] The render node before this one, which\n   *        affects the determination of where to insert this rendered marker.\n   * @return {Object} With properties `element` and `markupElement`.\n   *         The element (textNode) that has the text for\n   *         this marker, and the outermost rendered element. If the marker has no\n   *         markups, element and markupElement will be the same textNode\n   * @private\n   */\n  function renderMarker(marker, parentElement, previousRenderNode) {\n    var text = renderHTMLText(marker);\n\n    var element = document.createTextNode(text);\n    var markupElement = wrapElement(element, marker.openedMarkups);\n    attachElementToParent(markupElement, parentElement, previousRenderNode);\n\n    return { element: element, markupElement: markupElement };\n  }\n\n  // Attach the render node's element to the DOM,\n  // replacing the originalElement if it exists\n  function attachRenderNodeElementToDOM(renderNode) {\n    var originalElement = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n    var element = renderNode.element;\n    var hasRendered = !!originalElement;\n\n    if (hasRendered) {\n      var parentElement = renderNode.parent.element;\n      parentElement.replaceChild(element, originalElement);\n    } else {\n      var parentElement = undefined,\n          nextSiblingElement = undefined;\n      if (renderNode.prev) {\n        var previousElement = renderNode.prev.element;\n        parentElement = previousElement.parentNode;\n        nextSiblingElement = previousElement.nextSibling;\n      } else {\n        parentElement = renderNode.parent.element;\n        nextSiblingElement = parentElement.firstChild;\n      }\n      parentElement.insertBefore(element, nextSiblingElement);\n    }\n  }\n\n  function removeRenderNodeSectionFromParent(renderNode, section) {\n    var parent = renderNode.parent.postNode;\n    parent.sections.remove(section);\n  }\n\n  function removeRenderNodeElementFromParent(renderNode) {\n    if (renderNode.element && renderNode.element.parentNode) {\n      renderNode.element.parentNode.removeChild(renderNode.element);\n    }\n  }\n\n  function validateCards() {\n    var cards = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(cards, function (card) {\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define type \"dom\", has: \"' + card.type + '\"', card.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define `render` method', !!card.render);\n    });\n    return cards;\n  }\n\n  function validateAtoms() {\n    var atoms = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(atoms, function (atom) {\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define type \"dom\", has: \"' + atom.type + '\"', atom.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define `render` method', !!atom.render);\n    });\n    return atoms;\n  }\n\n  var Visitor = (function () {\n    function Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Visitor);\n\n      this.editor = editor;\n      this.cards = validateCards(cards);\n      this.atoms = validateAtoms(atoms);\n      this.unknownCardHandler = unknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler;\n      this.options = options;\n    }\n\n    _createClass(Visitor, [{\n      key: '_findCard',\n      value: function _findCard(cardName) {\n        var card = (0, _mobiledocKitUtilsArrayUtils.detect)(this.cards, function (card) {\n          return card.name === cardName;\n        });\n        return card || this._createUnknownCard(cardName);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(cardName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown card \"' + cardName + '\" found, but no unknownCardHandler is defined', !!this.unknownCardHandler);\n\n        return {\n          name: cardName,\n          type: 'dom',\n          render: this.unknownCardHandler,\n          edit: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_findAtom',\n      value: function _findAtom(atomName) {\n        var atom = (0, _mobiledocKitUtilsArrayUtils.detect)(this.atoms, function (atom) {\n          return atom.name === atomName;\n        });\n        return atom || this._createUnknownAtom(atomName);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(atomName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown atom \"' + atomName + '\" found, but no unknownAtomHandler is defined', !!this.unknownAtomHandler);\n\n        return {\n          name: atomName,\n          type: 'dom',\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(renderNode, post, visit) {\n        if (!renderNode.element) {\n          renderNode.element = document.createElement('div');\n        }\n        (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_ELEMENT_CLASS_NAME);\n        if (post.hasContent) {\n          (0, _mobiledocKitUtilsDomUtils.removeClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        } else {\n          (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        }\n        visit(renderNode, post.sections);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        // Always rerender the section -- its tag name or attributes may have changed.\n        // TODO make this smarter, only rerendering and replacing the element when necessary\n        renderNode.element = renderMarkupSection(section);\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        if (section.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, section.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        renderNode.element = renderListSection(section);\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var visitAll = true;\n        visit(renderNode, section.items, visitAll);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(renderNode, item, visit) {\n        // FIXME do we need to do anything special for rerenders?\n        renderNode.element = renderListItem();\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, null);\n\n        if (item.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, item.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKER_TYPE,\n      value: function value(renderNode, marker) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var _renderMarker = renderMarker(marker, parentElement, renderNode.prev);\n\n        var element = _renderMarker.element;\n        var markupElement = _renderMarker.markupElement;\n\n        renderNode.element = element;\n        renderNode.markupElement = markupElement;\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(renderNode, section) {\n        if (renderNode.element) {\n          if (renderNode.element.src !== section.src) {\n            renderNode.element.src = section.src;\n          }\n        } else {\n          var element = document.createElement('img');\n          element.src = section.src;\n          if (renderNode.prev) {\n            var previousElement = renderNode.prev.element;\n            var nextElement = previousElement.nextSibling;\n            if (nextElement) {\n              nextElement.parentNode.insertBefore(element, nextElement);\n            }\n          }\n          if (!element.parentNode) {\n            renderNode.parent.element.appendChild(element);\n          }\n          renderNode.element = element;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(renderNode, section) {\n        var originalElement = renderNode.element;\n        var editor = this.editor;\n        var options = this.options;\n\n        var card = this._findCard(section.name);\n\n        var _renderCard = renderCard();\n\n        var wrapper = _renderCard.wrapper;\n        var cardElement = _renderCard.cardElement;\n\n        renderNode.element = wrapper;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var cardNode = new _mobiledocKitModelsCardNode['default'](editor, card, section, cardElement, options);\n        renderNode.cardNode = cardNode;\n\n        var initialMode = section._initialMode;\n        cardNode[initialMode]();\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.ATOM_TYPE,\n      value: function value(renderNode, atomModel) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var editor = this.editor;\n        var options = this.options;\n\n        var _renderAtom = renderAtom(atomModel, parentElement, renderNode.prev);\n\n        var wrapper = _renderAtom.wrapper;\n        var markupElement = _renderAtom.markupElement;\n        var atomElement = _renderAtom.atomElement;\n        var headTextNode = _renderAtom.headTextNode;\n        var tailTextNode = _renderAtom.tailTextNode;\n\n        var atom = this._findAtom(atomModel.name);\n\n        var atomNode = renderNode.atomNode;\n        if (!atomNode) {\n          // create new AtomNode\n          atomNode = new _mobiledocKitModelsAtomNode['default'](editor, atom, atomModel, atomElement, options);\n        } else {\n          // retarget atomNode to new atom element\n          atomNode.element = atomElement;\n        }\n\n        atomNode.render();\n\n        renderNode.atomNode = atomNode;\n        renderNode.element = wrapper;\n        renderNode.headTextNode = headTextNode;\n        renderNode.tailTextNode = tailTextNode;\n        renderNode.markupElement = markupElement;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var destroyHooks = (_destroyHooks = {}, _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.POST_TYPE, function () /*renderNode, post*/{\n    (0, _mobiledocKitUtilsAssert['default'])('post destruction is not supported by the renderer', false);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (renderNode, li) {\n    removeRenderNodeSectionFromParent(renderNode, li);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKER_TYPE, function (renderNode, marker) {\n    // FIXME before we render marker, should delete previous renderNode's element\n    // and up until the next marker element\n\n    // If an atom throws during render we may end up later destroying a renderNode\n    // that has not rendered yet, so exit early here if so.\n    if (!renderNode.isRendered) {\n      return;\n    }\n    var markupElement = renderNode.markupElement;\n\n    if (marker.section) {\n      marker.section.markers.remove(marker);\n    }\n\n    if (markupElement.parentNode) {\n      // if no parentNode, the browser already removed this element\n      markupElement.parentNode.removeChild(markupElement);\n    }\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.CARD_TYPE, function (renderNode, section) {\n    if (renderNode.cardNode) {\n      renderNode.cardNode.teardown();\n    }\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.ATOM_TYPE, function (renderNode, atom) {\n    if (renderNode.atomNode) {\n      renderNode.atomNode.teardown();\n    }\n\n    // an atom is a kind of marker so just call its destroy hook vs copying here\n    destroyHooks[_mobiledocKitModelsTypes.MARKER_TYPE](renderNode, atom);\n  }), _destroyHooks);\n\n  // removes children from parentNode (a RenderNode) that are scheduled for removal\n  function removeDestroyedChildren(parentNode) {\n    var forceRemoval = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    var child = parentNode.childNodes.head;\n    var nextChild = undefined,\n        method = undefined;\n    while (child) {\n      nextChild = child.next;\n      if (child.isRemoved || forceRemoval) {\n        removeDestroyedChildren(child, true);\n        method = child.postNode.type;\n        (0, _mobiledocKitUtilsAssert['default'])('editor-dom cannot destroy \"' + method + '\"', !!destroyHooks[method]);\n        destroyHooks[method](child, child.postNode);\n        parentNode.childNodes.remove(child);\n      }\n      child = nextChild;\n    }\n  }\n\n  // Find an existing render node for the given postNode, or\n  // create one, insert it into the tree, and return it\n  function lookupNode(renderTree, parentNode, postNode, previousNode) {\n    if (postNode.renderNode) {\n      return postNode.renderNode;\n    } else {\n      var renderNode = renderTree.buildRenderNode(postNode);\n      parentNode.childNodes.insertAfter(renderNode, previousNode);\n      return renderNode;\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Renderer);\n\n      this.editor = editor;\n      this.visitor = new Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options);\n      this.nodes = [];\n      this.hasRendered = false;\n    }\n\n    _createClass(Renderer, [{\n      key: 'destroy',\n      value: function destroy() {\n        if (!this.hasRendered) {\n          return;\n        }\n        var renderNode = this.renderTree.rootNode;\n        var force = true;\n        removeDestroyedChildren(renderNode, force);\n      }\n    }, {\n      key: 'visit',\n      value: function visit(renderTree, parentNode, postNodes) {\n        var _this = this;\n\n        var visitAll = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];\n\n        var previousNode = undefined;\n        postNodes.forEach(function (postNode) {\n          var node = lookupNode(renderTree, parentNode, postNode, previousNode);\n          if (node.isDirty || visitAll) {\n            _this.nodes.push(node);\n          }\n          previousNode = node;\n        });\n      }\n    }, {\n      key: 'render',\n      value: function render(renderTree) {\n        var _this2 = this;\n\n        this.hasRendered = true;\n        this.renderTree = renderTree;\n        var renderNode = renderTree.rootNode;\n        var method = undefined,\n            postNode = undefined;\n\n        while (renderNode) {\n          removeDestroyedChildren(renderNode);\n          postNode = renderNode.postNode;\n\n          method = postNode.type;\n          (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);\n          // jshint -W083\n          this.visitor[method](renderNode, postNode, function () {\n            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n              args[_key] = arguments[_key];\n            }\n\n            return _this2.visit.apply(_this2, [renderTree].concat(args));\n          });\n          // jshint +W083\n          renderNode.markClean();\n          renderNode = this.nodes.shift();\n        }\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-kit/renderers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, name, payload]);\n    },\n    openPost: function openPost() {\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        sections: [this.markerTypes, this.sections]\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.1';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  exports['default'] = {\n    render: function render(post, version) {\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n        case undefined:\n        case null:\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);\n      }\n    }\n  };\n});","define(\"mobiledoc-kit/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function detect(enumerable, callback) {\n    if (enumerable.detect) {\n      return enumerable.detect(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        if (callback(enumerable[i])) {\n          return enumerable[i];\n        }\n      }\n    }\n  }\n\n  function any(enumerable, callback) {\n    if (enumerable.any) {\n      return enumerable.any(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (callback(enumerable[i])) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  function every(enumerable, callback) {\n    if (enumerable.every) {\n      return enumerable.every(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (!callback(enumerable[i])) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  function toArray(arrayLike) {\n    return Array.prototype.slice.call(arrayLike);\n  }\n\n  /**\n   * Useful for array-like things that aren't\n   * actually arrays, like NodeList\n   * @private\n   */\n  function forEach(enumerable, callback) {\n    if (enumerable.forEach) {\n      enumerable.forEach(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        callback(enumerable[i], i);\n      }\n    }\n  }\n\n  function filter(enumerable, conditionFn) {\n    var filtered = [];\n    forEach(enumerable, function (i) {\n      if (conditionFn(i)) {\n        filtered.push(i);\n      }\n    });\n    return filtered;\n  }\n\n  /**\n   * @return {Integer} the number of items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItemLength(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return offset;\n  }\n\n  /**\n   * @return {Array} the items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItems(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return listA.slice(0, offset);\n  }\n\n  // return new array without falsy items like ruby's `compact`\n  function compact(enumerable) {\n    return filter(enumerable, function (i) {\n      return !!i;\n    });\n  }\n\n  function reduce(enumerable, callback, initialValue) {\n    var previousValue = initialValue;\n    forEach(enumerable, function (val, index) {\n      previousValue = callback(previousValue, val, index);\n    });\n    return previousValue;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n  function kvArrayToObject(array) {\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n\n  // check shallow equality of two non-nested arrays\n  function isArrayEqual(arr1, arr2) {\n    var l1 = arr1.length,\n        l2 = arr2.length;\n    if (l1 !== l2) {\n      return false;\n    }\n\n    for (var i = 0; i < l1; i++) {\n      if (arr1[i] !== arr2[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  // return an object with only the valid keys\n  function filterObject(object) {\n    var validKeys = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n    var result = {};\n    forEach(filter(Object.keys(object), function (key) {\n      return validKeys.indexOf(key) !== -1;\n    }), function (key) {\n      return result[key] = object[key];\n    });\n    return result;\n  }\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function values(object) {\n    return Object.keys(object).map(function (key) {\n      return object[key];\n    });\n  }\n\n  exports.detect = detect;\n  exports.forEach = forEach;\n  exports.any = any;\n  exports.every = every;\n  exports.filter = filter;\n  exports.commonItemLength = commonItemLength;\n  exports.commonItems = commonItems;\n  exports.compact = compact;\n  exports.reduce = reduce;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.isArrayEqual = isArrayEqual;\n  exports.toArray = toArray;\n  exports.filterObject = filterObject;\n  exports.contains = contains;\n  exports.values = values;\n});","define('mobiledoc-kit/utils/assert', ['exports', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  exports['default'] = function (message, conditional) {\n    if (!conditional) {\n      throw new _mobiledocKitUtilsMobiledocError['default'](message);\n    }\n  };\n});","define('mobiledoc-kit/utils/browser', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    isMac: function isMac() {\n      return typeof window !== 'undefined' && window.navigator && /Mac/.test(window.navigator.platform);\n    },\n    isWin: function isWin() {\n      return typeof window !== 'undefined' && window.navigator && /Win/.test(window.navigator.platform);\n    }\n  };\n});","define('mobiledoc-kit/utils/characters', ['exports'], function (exports) {\n  'use strict';\n\n  var TAB = '\\t';\n  exports.TAB = TAB;\n  var ENTER = '\\n';\n  exports.ENTER = ENTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n});","define('mobiledoc-kit/utils/compiler', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports.visit = visit;\n  exports.compile = compile;\n  exports.visitArray = visitArray;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function visit(visitor, node, opcodes) {\n    var method = node.type;\n    (0, _mobiledocKitUtilsAssert['default'])('Cannot visit unknown type ' + method, !!visitor[method]);\n    visitor[method](node, opcodes);\n  }\n\n  function compile(compiler, opcodes) {\n    for (var i = 0, l = opcodes.length; i < l; i++) {\n      var _opcodes$i = _toArray(opcodes[i]);\n\n      var method = _opcodes$i[0];\n\n      var params = _opcodes$i.slice(1);\n\n      var _length = params.length;\n      if (_length === 0) {\n        compiler[method].call(compiler);\n      } else if (_length === 1) {\n        compiler[method].call(compiler, params[0]);\n      } else if (_length === 2) {\n        compiler[method].call(compiler, params[0], params[1]);\n      } else {\n        compiler[method].apply(compiler, params);\n      }\n    }\n  }\n\n  function visitArray(visitor, nodes, opcodes) {\n    if (!nodes || nodes.length === 0) {\n      return;\n    }\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n      visit(visitor, node, opcodes);\n    });\n  }\n});","define(\"mobiledoc-kit/utils/copy\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function shallowCopyObject(object) {\n    var copy = {};\n    Object.keys(object).forEach(function (key) {\n      copy[key] = object[key];\n    });\n    return copy;\n  }\n\n  exports.shallowCopyObject = shallowCopyObject;\n});","define('mobiledoc-kit/utils/cursor', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n\n  var Cursor = (function () {\n    function Cursor(editor) {\n      _classCallCheck(this, Cursor);\n\n      this.editor = editor;\n      this.renderTree = editor._renderTree;\n      this.post = editor.post;\n    }\n\n    _createClass(Cursor, [{\n      key: 'clearSelection',\n      value: function clearSelection() {\n        (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n      }\n\n      /**\n       * @return {Boolean} true when there is either a collapsed cursor in the\n       * editor's element or a selection that is contained in the editor's element\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.editor.hasRendered && (this._hasCollapsedSelection() || this._hasSelection());\n      }\n    }, {\n      key: 'hasSelection',\n      value: function hasSelection() {\n        return this.editor.hasRendered && this._hasSelection();\n      }\n\n      /**\n       * @return {Boolean} Can the cursor be on this element?\n       */\n    }, {\n      key: 'isAddressable',\n      value: function isAddressable(element) {\n        var renderTree = this.renderTree;\n\n        var renderNode = renderTree.findRenderNodeFromElement(element);\n        if (renderNode && renderNode.postNode.isCardSection) {\n          var renderedElement = renderNode.element;\n\n          // card sections have addressable text nodes containing &zwnj;\n          // as their first and last child\n          if (element !== renderedElement && element !== renderedElement.firstChild && element !== renderedElement.lastChild) {\n            return false;\n          }\n        }\n\n        return !!renderNode;\n      }\n\n      /*\n       * @return {Range} Cursor#Range object\n       */\n    }, {\n      key: '_findNodeForPosition',\n      value: function _findNodeForPosition(position) {\n        var section = position.section;\n\n        var node = undefined,\n            offset = undefined;\n        if (section.isCardSection) {\n          offset = 0;\n          if (position.offset === 0) {\n            node = section.renderNode.element.firstChild;\n          } else {\n            node = section.renderNode.element.lastChild;\n          }\n        } else if (section.isBlank) {\n          node = section.renderNode.cursorElement;\n          offset = 0;\n        } else {\n          var marker = position.marker;\n          var offsetInMarker = position.offsetInMarker;\n\n          if (marker.isAtom) {\n            if (offsetInMarker > 0) {\n              // FIXME -- if there is a next marker, focus on it?\n              offset = 0;\n              node = marker.renderNode.tailTextNode;\n            } else {\n              offset = 0;\n              node = marker.renderNode.headTextNode;\n            }\n          } else {\n            node = marker.renderNode.element;\n            offset = offsetInMarker;\n          }\n        }\n\n        return { node: node, offset: offset };\n      }\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        if (range.isBlank) {\n          this.clearSelection();\n          return;\n        }\n\n        var head = range.head;\n        var tail = range.tail;\n        var direction = range.direction;\n\n        var _findNodeForPosition2 = this._findNodeForPosition(head);\n\n        var headNode = _findNodeForPosition2.node;\n        var headOffset = _findNodeForPosition2.offset;\n\n        var _findNodeForPosition3 = this._findNodeForPosition(tail);\n\n        var tailNode = _findNodeForPosition3.node;\n        var tailOffset = _findNodeForPosition3.offset;\n\n        this._moveToNode(headNode, headOffset, tailNode, tailOffset, direction);\n\n        // Firefox sometimes doesn't keep focus in the editor after adding a card\n        this.editor._ensureFocus();\n      }\n    }, {\n      key: 'selectedText',\n      value: function selectedText() {\n        // FIXME remove this\n        return this.selection.toString();\n      }\n\n      /**\n       * @param {textNode} node\n       * @param {integer} offset\n       * @param {textNode} endNode\n       * @param {integer} endOffset\n       * @param {integer} direction forward or backward, default forward\n       * @private\n       */\n    }, {\n      key: '_moveToNode',\n      value: function _moveToNode(node, offset, endNode, endOffset) {\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : arguments[4];\n\n        this.clearSelection();\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          var _ref = [endNode, endOffset, node, offset];\n          node = _ref[0];\n          offset = _ref[1];\n          endNode = _ref[2];\n          endOffset = _ref[3];\n        }\n\n        var range = document.createRange();\n        range.setStart(node, offset);\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD && !!this.selection.extend) {\n          this.selection.addRange(range);\n          this.selection.extend(endNode, endOffset);\n        } else {\n          range.setEnd(endNode, endOffset);\n          this.selection.addRange(range);\n        }\n      }\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var element = this.editor.element;\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange || _selectionRange.collapsed) {\n          return false;\n        }\n\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode) && (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.focusNode);\n      }\n    }, {\n      key: '_hasCollapsedSelection',\n      value: function _hasCollapsedSelection() {\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange) {\n          return false;\n        }\n\n        var element = this.editor.element;\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode);\n      }\n    }, {\n      key: 'offsets',\n      get: function get() {\n        if (!this.hasCursor()) {\n          return _mobiledocKitUtilsCursorRange['default'].blankRange();\n        }\n\n        var selection = this.selection;\n        var renderTree = this.renderTree;\n\n        var parentNode = this.editor.element;\n        selection = (0, _mobiledocKitUtilsSelectionUtils.constrainSelectionTo)(selection, parentNode);\n\n        var _comparePosition = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n\n        var headNode = _comparePosition.headNode;\n        var headOffset = _comparePosition.headOffset;\n        var tailNode = _comparePosition.tailNode;\n        var tailOffset = _comparePosition.tailOffset;\n        var direction = _comparePosition.direction;\n\n        var headPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, headNode, headOffset);\n        var tailPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, tailNode, tailOffset);\n\n        return new _mobiledocKitUtilsCursorRange['default'](headPosition, tailPosition, direction);\n      }\n    }, {\n      key: 'selection',\n      get: function get() {\n        return window.getSelection();\n      }\n    }, {\n      key: '_selectionRange',\n      get: function get() {\n        var selection = this.selection;\n\n        if (selection.rangeCount === 0) {\n          return null;\n        }\n        return selection.getRangeAt(0);\n      }\n    }]);\n\n    return Cursor;\n  })();\n\n  exports['default'] = Cursor;\n});","define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitModelsMarker, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  var WORD_CHAR_REGEX = /\\w|_|:/;\n\n  function findParentSectionFromNode(renderTree, node) {\n    var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {\n      return renderNode.postNode.isSection;\n    });\n\n    return renderNode && renderNode.postNode;\n  }\n\n  function findOffsetInMarkerable(markerable, node, offset) {\n    var offsetInSection = 0;\n    var marker = markerable.markers.head;\n    while (marker) {\n      var markerNode = marker.renderNode.element;\n      if (markerNode === node) {\n        return offsetInSection + offset;\n      } else if (marker.isAtom) {\n        if (marker.renderNode.headTextNode === node) {\n          return offsetInSection;\n        } else if (marker.renderNode.tailTextNode === node) {\n          return offsetInSection + 1;\n        }\n      }\n\n      offsetInSection += marker.length;\n      marker = marker.next;\n    }\n\n    return offsetInSection;\n  }\n\n  function findOffsetInSection(section, node, offset) {\n    if (section.isMarkerable) {\n      return findOffsetInMarkerable(section, node, offset);\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('findOffsetInSection must be called with markerable or card section', section.isCardSection);\n\n      var wrapperNode = section.renderNode.element;\n      var endTextNode = wrapperNode.lastChild;\n      if (node === endTextNode) {\n        return 1;\n      }\n      return 0;\n    }\n  }\n\n  var Position = undefined,\n      BlankPosition = undefined;\n\n  Position = (function () {\n    /**\n     * A position is a logical location (zero-width, or \"collapsed\") in a post,\n     * typically between two characters in a section.\n     * Two positions (a head and a tail) make up a {@link Range}.\n     * @constructor\n     */\n\n    function Position(section) {\n      var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n      var isBlank = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n      _classCallCheck(this, Position);\n\n      if (!isBlank) {\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have a section that is addressable by the cursor', section && section.isLeafSection);\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have numeric offset', typeof offset === 'number');\n      }\n\n      this.section = section;\n      this.offset = offset;\n      this.isBlank = isBlank;\n    }\n\n    /**\n     * @param {integer} x x-position in current viewport\n     * @param {integer} y y-position in current viewport\n     * @param {Editor} editor\n     * @return {Position|null}\n     */\n\n    _createClass(Position, [{\n      key: 'toRange',\n\n      /**\n       * Returns a range from this position to the given tail. If no explicit\n       * tail is given this returns a collapsed range focused on this position.\n       * @param {Position} [tail=this] The ending position\n       * @return {Range}\n       * @public\n       */\n      value: function toRange() {\n        var tail = arguments.length <= 0 || arguments[0] === undefined ? this : arguments[0];\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n        return new _mobiledocKitUtilsCursorRange['default'](this, tail, direction);\n      }\n    }, {\n      key: 'markerIn',\n\n      /**\n       * Returns the marker in `direction` from this position.\n       * If the position is in the middle of a marker, the direction is irrelevant.\n       * Otherwise, if the position is at a boundary between two markers, returns the\n       * marker to the left if `direction` === BACKWARD and the marker to the right\n       * if `direction` === FORWARD (assuming left-to-right text direction).\n       * @param {Direction}\n       * @return {Marker|undefined}\n       */\n      value: function markerIn(direction) {\n        if (!this.isMarkerable) {\n          return;\n        }\n\n        var marker = this.marker;\n        var offsetInMarker = this.offsetInMarker;\n\n        if (!marker) {\n          return;\n        }\n\n        if (offsetInMarker > 0 && offsetInMarker < marker.length) {\n          return marker;\n        } else if (offsetInMarker === 0) {\n          return direction === BACKWARD ? marker : marker.prev;\n        } else if (offsetInMarker === marker.length) {\n          return direction === FORWARD ? marker.next : marker;\n        }\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(position) {\n        return this.section === position.section && this.offset === position.offset;\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of the post\n       */\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return this.move(BACKWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of the post\n       */\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return this.move(FORWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of its section\n       */\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return this.isEqual(this.section.headPosition());\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of its section\n       */\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return this.isEqual(this.section.tailPosition());\n      }\n\n      /**\n       * Move the position 1 unit in `direction`.\n       *\n       * @param {Number} units to move. > 0 moves right, < 0 moves left\n       * @return {Position} Return a new position one unit in the given\n       * direction. If the position is moving left and at the beginning of the post,\n       * the same position will be returned. Same if the position is moving right and\n       * at the end of the post.\n       */\n    }, {\n      key: 'move',\n      value: function move(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Position#move', typeof units === 'number');\n\n        if (units < 0) {\n          return this.moveLeft().move(++units);\n        } else if (units > 0) {\n          return this.moveRight().move(--units);\n        } else {\n          return this;\n        }\n      }\n\n      /**\n       * @param {Number} direction (FORWARD or BACKWARD)\n       * @return {Position} The result of moving 1 \"word\" unit in `direction`\n       */\n    }, {\n      key: 'moveWord',\n      value: function moveWord(direction) {\n        var isPostBoundary = direction === BACKWARD ? this.isHeadOfPost() : this.isTailOfPost();\n        if (isPostBoundary) {\n          return this;\n        }\n\n        if (!this.isMarkerable) {\n          return this.move(direction);\n        }\n\n        var pos = this;\n\n        // Helper fn to check if the pos is at the `dir` boundary of its section\n        var isBoundary = function isBoundary(pos, dir) {\n          return dir === BACKWARD ? pos.isHead() : pos.isTail();\n        };\n        // Get the char at this position (looking forward/right)\n        var getChar = function getChar(pos) {\n          var marker = pos.marker;\n          var offsetInMarker = pos.offsetInMarker;\n\n          return marker.charAt(offsetInMarker);\n        };\n        // Get the char in `dir` at this position\n        var peekChar = function peekChar(pos, dir) {\n          return dir === BACKWARD ? getChar(pos.move(BACKWARD)) : getChar(pos);\n        };\n        // Whether there is an atom in `dir` from this position\n        var isAtom = function isAtom(pos, dir) {\n          // Special case when position is at end, the marker associated with it is\n          // the marker to its left. Normally `pos#marker` is the marker to the right of the pos's offset.\n          if (dir === BACKWARD && pos.isTail() && pos.marker.isAtom) {\n            return true;\n          }\n          return dir === BACKWARD ? pos.move(BACKWARD).marker.isAtom : pos.marker.isAtom;\n        };\n\n        if (isBoundary(pos, direction)) {\n          // extend movement into prev/next section\n          return pos.move(direction).moveWord(direction);\n        }\n\n        var seekWord = function seekWord(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && !WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first word char\n        while (seekWord(pos)) {\n          pos = pos.move(direction);\n        }\n\n        if (isAtom(pos, direction)) {\n          return pos.move(direction);\n        }\n\n        var seekBoundary = function seekBoundary(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first boundary position\n        while (seekBoundary(pos)) {\n          pos = pos.move(direction);\n        }\n\n        return pos;\n      }\n\n      /**\n       * The position to the left of this position.\n       * If this position is the post's headPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveLeft',\n      value: function moveLeft() {\n        if (this.isHead()) {\n          var prev = this.section.previousLeafSection();\n          return prev ? prev.tailPosition() : this;\n        } else {\n          var offset = this.offset - 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset);\n            if (code >= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[1]) {\n              offset = offset - 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n\n      /**\n       * The position to the right of this position.\n       * If this position is the post's tailPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveRight',\n      value: function moveRight() {\n        if (this.isTail()) {\n          var next = this.section.nextLeafSection();\n          return next ? next.headPosition() : this;\n        } else {\n          var offset = this.offset + 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset - 1);\n            if (code >= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[1]) {\n              offset = offset + 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        var _this = this;\n\n        var post = this.section.post;\n        var leafSectionIndex = undefined;\n        post.walkAllLeafSections(function (section, index) {\n          if (section === _this.section) {\n            leafSectionIndex = index;\n          }\n        });\n        return leafSectionIndex;\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return this.section && this.section.isMarkerable;\n      }\n\n      /**\n       * Returns the marker at this position, in the backward direction\n       * (i.e., the marker to the left of the cursor if the cursor is on a marker boundary and text is left-to-right)\n       * @return {Marker|undefined}\n       */\n    }, {\n      key: 'marker',\n      get: function get() {\n        return this.isMarkerable && this.markerPosition.marker;\n      }\n    }, {\n      key: 'offsetInMarker',\n      get: function get() {\n        return this.markerPosition.offset;\n      }\n    }, {\n      key: 'markerPosition',\n\n      /**\n       * @private\n       */\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get markerPosition without a section', !!this.section);\n        (0, _mobiledocKitUtilsAssert['default'])('cannot get markerPosition of a non-markerable', !!this.section.isMarkerable);\n        return this.section.markerPositionAtOffset(this.offset);\n      }\n    }], [{\n      key: 'atPoint',\n      value: function atPoint(x, y, editor) {\n        var _renderTree = editor._renderTree;\n        var rootElement = editor.element;\n\n        var elementFromPoint = document.elementFromPoint(x, y);\n        if (!(0, _mobiledocKitUtilsDomUtils.containsNode)(rootElement, elementFromPoint)) {\n          return;\n        }\n\n        var _findOffsetInNode = (0, _mobiledocKitUtilsSelectionUtils.findOffsetInNode)(elementFromPoint, { left: x, top: y });\n\n        var node = _findOffsetInNode.node;\n        var offset = _findOffsetInNode.offset;\n\n        return Position.fromNode(_renderTree, node, offset);\n      }\n    }, {\n      key: 'blankPosition',\n      value: function blankPosition() {\n        return new BlankPosition();\n      }\n    }, {\n      key: 'fromNode',\n      value: function fromNode(renderTree, node, offset) {\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n          return Position.fromTextNode(renderTree, node, offset);\n        } else {\n          return Position.fromElementNode(renderTree, node, offset);\n        }\n      }\n    }, {\n      key: 'fromTextNode',\n      value: function fromTextNode(renderTree, textNode, offsetInNode) {\n        var renderNode = renderTree.getElementRenderNode(textNode);\n        var section = undefined,\n            offsetInSection = undefined;\n\n        if (renderNode) {\n          var marker = renderNode.postNode;\n          section = marker.section;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for mapped text node \"' + textNode.textContent + '\"', !!section);\n          offsetInSection = section.offsetOfMarker(marker, offsetInNode);\n        } else {\n          // all text nodes should be rendered by markers except:\n          //   * text nodes inside cards\n          //   * text nodes created by the browser during text input\n          // both of these should have rendered parent sections, though\n          section = findParentSectionFromNode(renderTree, textNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for un-mapped text node \"' + textNode.textContent + '\"', !!section);\n\n          offsetInSection = findOffsetInSection(section, textNode, offsetInNode);\n        }\n\n        return new Position(section, offsetInSection);\n      }\n    }, {\n      key: 'fromElementNode',\n      value: function fromElementNode(renderTree, elementNode, offset) {\n        var position = undefined;\n\n        // The browser may change the reported selection to equal the editor's root\n        // element if the user clicks an element that is immediately removed,\n        // which can happen when clicking to remove a card.\n        if (elementNode === renderTree.rootElement) {\n          var post = renderTree.rootNode.postNode;\n          position = offset === 0 ? post.headPosition() : post.tailPosition();\n        } else {\n          var section = findParentSectionFromNode(renderTree, elementNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section from element node', !!section);\n\n          if (section.isCardSection) {\n            // Selections in cards are usually made on a text node\n            // containing a &zwnj;  on one side or the other of the card but\n            // some scenarios (Firefox) will result in selecting the\n            // card's wrapper div. If the offset is 2 we've selected\n            // the final zwnj and should consider the cursor at the\n            // end of the card (offset 1). Otherwise,  the cursor is at\n            // the start of the card\n            position = offset < 2 ? section.headPosition() : section.tailPosition();\n          } else {\n\n            // In Firefox it is possible for the cursor to be on an atom's wrapper\n            // element. (In Chrome/Safari, the browser corrects this to be on\n            // one of the text nodes surrounding the wrapper).\n            // This code corrects for when the browser reports the cursor position\n            // to be on the wrapper element itself\n            var renderNode = renderTree.getElementRenderNode(elementNode);\n            var postNode = renderNode && renderNode.postNode;\n            if (postNode && postNode.isAtom) {\n              var sectionOffset = section.offsetOfMarker(postNode);\n              if (offset > 1) {\n                // we are on the tail side of the atom\n                sectionOffset += postNode.length;\n              }\n              position = new Position(section, sectionOffset);\n            } else {\n              // The offset is 0 if the cursor is on a non-atom-wrapper element node\n              // (e.g., a <br> tag in a blank markup section)\n              position = section.headPosition();\n            }\n          }\n        }\n\n        return position;\n      }\n    }]);\n\n    return Position;\n  })();\n\n  BlankPosition = (function (_Position) {\n    _inherits(BlankPosition, _Position);\n\n    function BlankPosition() {\n      _classCallCheck(this, BlankPosition);\n\n      _get(Object.getPrototypeOf(BlankPosition.prototype), 'constructor', this).call(this, null, 0, true);\n    }\n\n    _createClass(BlankPosition, [{\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && other.isBlank;\n      }\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return _mobiledocKitUtilsCursorRange['default'].blankRange();\n      }\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return false;\n      }\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return false;\n      }\n    }, {\n      key: 'move',\n      value: function move() {\n        return this;\n      }\n    }, {\n      key: 'moveWord',\n      value: function moveWord() {\n        return this;\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('must implement get leafSectionIndex', false);\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'marker',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'markerPosition',\n      get: function get() {\n        return {};\n      }\n    }]);\n\n    return BlankPosition;\n  })(Position);\n\n  exports['default'] = Position;\n});","define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsKey, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * A logical range of a {@link Post}.\n   * Usually an instance of Range will be read from the {@link Editor#range} property,\n   * but it may be useful to instantiate a range directly when programmatically modifying a Post.\n   */\n\n  var Range = (function () {\n    /**\n     * @param {Position} head\n     * @param {Position} [tail=head]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     * @private\n     */\n\n    function Range(head) {\n      var tail = arguments.length <= 1 || arguments[1] === undefined ? head : arguments[1];\n      var direction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n      return (function () {\n        _classCallCheck(this, Range);\n\n        /** @property {Position} head */\n        this.head = head;\n\n        /** @property {Position} tail */\n        this.tail = tail;\n\n        /** @property {Direction} direction */\n        this.direction = direction;\n      }).apply(this, arguments);\n    }\n\n    /**\n     * Shorthand to create a new range from a section(s) and offset(s).\n     * When given only a head section and offset, creates a collapsed range.\n     * @param {Section} headSection\n     * @param {number} headOffset\n     * @param {Section} [tailSection=headSection]\n     * @param {number} [tailOffset=headOffset]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     */\n\n    _createClass(Range, [{\n      key: 'trimTo',\n\n      /**\n       * @param {Markerable} section\n       * @return {Range} A range that is constrained to only the part that\n       * includes the section.\n       * FIXME -- if the section isn't the head or tail, it's assumed to be\n       * wholly contained. It's possible to call `trimTo` with a selection that is\n       * outside of the range, though, which would invalidate that assumption.\n       * There's no efficient way to determine if a section is within a range, yet.\n       * @private\n       */\n      value: function trimTo(section) {\n        var length = section.length;\n\n        var headOffset = section === this.head.section ? Math.min(this.head.offset, length) : 0;\n        var tailOffset = section === this.tail.section ? Math.min(this.tail.offset, length) : length;\n\n        return Range.create(section, headOffset, section, tailOffset);\n      }\n\n      /**\n       * Expands the range 1 unit in the given direction\n       * If the range is expandable in the given direction, always returns a\n       * non-collapsed range.\n       * @param {Number} units If units is > 0, the range is extended to the right,\n       *                 otherwise range is extended to the left.\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'extend',\n      value: function extend(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Range#extend', typeof units === 'number');\n\n        if (units === 0) {\n          return this;\n        }\n\n        var head = this.head;\n        var tail = this.tail;\n        var currentDirection = this.direction;\n\n        switch (currentDirection) {\n          case _mobiledocKitUtilsKey.DIRECTION.FORWARD:\n            return new Range(head, tail.move(units), currentDirection);\n          case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:\n            return new Range(head.move(units), tail, currentDirection);\n          default:\n            var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n            return new Range(head, tail, newDirection).extend(units);\n        }\n      }\n\n      /**\n       * Moves this range 1 unit in the given direction.\n       * If the range is collapsed, returns a collapsed range shifted by 1 unit,\n       * otherwise collapses this range to the position at the `direction` end of the range.\n       * Always returns a collapsed range.\n       * @param {Direction} direction\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'move',\n      value: function move(direction) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass DIRECTION.FORWARD (' + _mobiledocKitUtilsKey.DIRECTION.FORWARD + ') or DIRECTION.BACKWARD (' + _mobiledocKitUtilsKey.DIRECTION.BACKWARD + ') to Range#move', direction === _mobiledocKitUtilsKey.DIRECTION.FORWARD || direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD);\n\n        var focusedPosition = this.focusedPosition;\n        var isCollapsed = this.isCollapsed;\n\n        if (isCollapsed) {\n          return new Range(focusedPosition.move(direction));\n        } else {\n          return this._collapse(direction);\n        }\n      }\n\n      /**\n       * expand a range to all markers matching a given check\n       *\n       * @param {Function} detectMarker\n       * @return {Range} The expanded range\n       *\n       * @public\n       */\n    }, {\n      key: 'expandByMarker',\n      value: function expandByMarker(detectMarker) {\n        var head = this.head;\n        var tail = this.tail;\n        var direction = this.direction;\n        var headSection = head.section;\n\n        if (headSection !== tail.section) {\n          throw new Error('#expandByMarker does not work across sections. Perhaps you should confirm the range is collapsed');\n        }\n\n        var firstNotMatchingDetect = function firstNotMatchingDetect(i) {\n          return !detectMarker(i);\n        };\n\n        var headMarker = head.section.markers.detect(firstNotMatchingDetect, head.marker, true);\n        headMarker = headMarker && headMarker.next || head.marker;\n        var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));\n\n        var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);\n        tailMarker = tailMarker && tailMarker.prev || tail.marker;\n        var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);\n\n        return headPosition.toRange(tailPosition, direction);\n      }\n    }, {\n      key: '_collapse',\n      value: function _collapse(direction) {\n        return new Range(direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail);\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && this.head.isEqual(other.head) && this.tail.isEqual(other.tail);\n      }\n    }, {\n      key: 'focusedPosition',\n      get: function get() {\n        return this.direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.head.isBlank && this.tail.isBlank;\n      }\n\n      // \"legacy\" APIs\n    }, {\n      key: 'headSection',\n      get: function get() {\n        return this.head.section;\n      }\n    }, {\n      key: 'tailSection',\n      get: function get() {\n        return this.tail.section;\n      }\n    }, {\n      key: 'headSectionOffset',\n      get: function get() {\n        return this.head.offset;\n      }\n    }, {\n      key: 'tailSectionOffset',\n      get: function get() {\n        return this.tail.offset;\n      }\n    }, {\n      key: 'isCollapsed',\n      get: function get() {\n        return this.head.isEqual(this.tail);\n      }\n    }, {\n      key: 'headMarker',\n      get: function get() {\n        return this.head.marker;\n      }\n    }, {\n      key: 'tailMarker',\n      get: function get() {\n        return this.tail.marker;\n      }\n    }, {\n      key: 'headMarkerOffset',\n      get: function get() {\n        return this.head.offsetInMarker;\n      }\n    }, {\n      key: 'tailMarkerOffset',\n      get: function get() {\n        return this.tail.offsetInMarker;\n      }\n    }], [{\n      key: 'create',\n      value: function create(headSection, headOffset) {\n        var tailSection = arguments.length <= 2 || arguments[2] === undefined ? headSection : arguments[2];\n        var tailOffset = arguments.length <= 3 || arguments[3] === undefined ? headOffset : arguments[3];\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? null : arguments[4];\n        return (function () {\n          return new Range(new _mobiledocKitUtilsCursorPosition['default'](headSection, headOffset), new _mobiledocKitUtilsCursorPosition['default'](tailSection, tailOffset), direction);\n        })();\n      }\n    }, {\n      key: 'blankRange',\n      value: function blankRange() {\n        return new Range(_mobiledocKitUtilsCursorPosition['default'].blankPosition(), _mobiledocKitUtilsCursorPosition['default'].blankPosition());\n      }\n    }]);\n\n    return Range;\n  })();\n\n  exports['default'] = Range;\n});","define(\"mobiledoc-kit/utils/deprecate\", [\"exports\"], function (exports) {\n  /**\n   * Usage:\n   * Without a conditional, always prints deprecate message:\n   *   `deprecate('This is deprecated')`\n   *\n   * Conditional deprecation, works similarly to `assert`, prints deprecation if\n   * conditional is false:\n   *   `deprecate('Deprecated only if foo !== bar', foo === bar)`\n   */\n  \"use strict\";\n\n  exports[\"default\"] = deprecate;\n\n  function deprecate(message) {\n    var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    if (!conditional) {\n      console.log(\"[mobiledoc-kit] [DEPRECATED]: \" + message); // jshint ignore:line\n    }\n  }\n});","define('mobiledoc-kit/utils/dom-utils', ['exports', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var NODE_TYPES = {\n    ELEMENT: 1,\n    TEXT: 3,\n    COMMENT: 8\n  };\n\n  exports.NODE_TYPES = NODE_TYPES;\n  function isTextNode(node) {\n    return node.nodeType === NODE_TYPES.TEXT;\n  }\n\n  function isCommentNode(node) {\n    return node.nodeType === NODE_TYPES.COMMENT;\n  }\n\n  function isElementNode(node) {\n    return node.nodeType === NODE_TYPES.ELEMENT;\n  }\n\n  // perform a pre-order tree traversal of the dom, calling `callbackFn(node)`\n  // for every node for which `conditionFn(node)` is true\n  function walkDOM(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n    var conditionFn = arguments.length <= 2 || arguments[2] === undefined ? function () {\n      return true;\n    } : arguments[2];\n\n    var currentNode = topNode;\n\n    if (conditionFn(currentNode)) {\n      callbackFn(currentNode);\n    }\n\n    currentNode = currentNode.firstChild;\n\n    while (currentNode) {\n      walkDOM(currentNode, callbackFn, conditionFn);\n      currentNode = currentNode.nextSibling;\n    }\n  }\n\n  function walkTextNodes(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    var conditionFn = function conditionFn(node) {\n      return isTextNode(node);\n    };\n    walkDOM(topNode, callbackFn, conditionFn);\n  }\n\n  function clearChildNodes(element) {\n    while (element.childNodes.length) {\n      element.removeChild(element.childNodes[0]);\n    }\n  }\n\n  /**\n   * @return {Boolean} true when the child node is contained or the same as\n   * (e.g., inclusive containment)  the parent node\n   *  see https://github.com/webmodules/node-contains/blob/master/index.js\n   *  Mimics the behavior of `Node.contains`, which is broken in IE 10\n   *  @private\n   */\n  function containsNode(parentNode, childNode) {\n    if (parentNode === childNode) {\n      return true;\n    }\n    var position = parentNode.compareDocumentPosition(childNode);\n    return !!(position & Node.DOCUMENT_POSITION_CONTAINED_BY);\n  }\n\n  /**\n   * converts the element's NamedNodeMap of attrs into\n   * an object with key-value pairs\n   * @param {DOMNode} element\n   * @return {Object} key-value pairs\n   * @private\n   */\n  function getAttributes(element) {\n    var result = {};\n    if (element.hasAttributes()) {\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(element.attributes, function (_ref) {\n        var name = _ref.name;\n        var value = _ref.value;\n\n        result[name] = value;\n      });\n    }\n    return result;\n  }\n\n  function addClassName(element, className) {\n    element.classList.add(className);\n  }\n\n  function removeClassName(element, className) {\n    element.classList.remove(className);\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n\n  function parseHTML(html) {\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  function serializeHTML(node) {\n    var div = document.createElement('div');\n    div.appendChild(node);\n    return div.innerHTML;\n  }\n\n  exports.containsNode = containsNode;\n  exports.clearChildNodes = clearChildNodes;\n  exports.getAttributes = getAttributes;\n  exports.walkDOM = walkDOM;\n  exports.walkTextNodes = walkTextNodes;\n  exports.addClassName = addClassName;\n  exports.removeClassName = removeClassName;\n  exports.normalizeTagName = normalizeTagName;\n  exports.isTextNode = isTextNode;\n  exports.isCommentNode = isCommentNode;\n  exports.isElementNode = isElementNode;\n  exports.parseHTML = parseHTML;\n  exports.serializeHTML = serializeHTML;\n});","define('mobiledoc-kit/utils/element-map', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // start at one to make the falsy semantics easier\n  var uuidGenerator = 1;\n\n  var ElementMap = (function () {\n    function ElementMap() {\n      _classCallCheck(this, ElementMap);\n\n      this._map = {};\n    }\n\n    _createClass(ElementMap, [{\n      key: 'set',\n      value: function set(key, value) {\n        var uuid = key._uuid;\n        if (!uuid) {\n          key._uuid = uuid = '' + uuidGenerator++;\n        }\n        this._map[uuid] = value;\n      }\n    }, {\n      key: 'get',\n      value: function get(key) {\n        if (key._uuid) {\n          return this._map[key._uuid];\n        }\n        return null;\n      }\n    }, {\n      key: 'remove',\n      value: function remove(key) {\n        (0, _mobiledocKitUtilsAssert['default'])('tried to fetch a value for an element not seen before', !!key._uuid);\n        delete this._map[key._uuid];\n      }\n    }]);\n\n    return ElementMap;\n  })();\n\n  exports['default'] = ElementMap;\n});","define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function getEventTargetMatchingTag(tagName, target, container) {\n    tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    // Traverses up DOM from an event target to find the node matching specifed tag\n    while (target && target !== container) {\n      if ((0, _mobiledocKitUtilsDomUtils.normalizeTagName)(target.tagName) === tagName) {\n        return target;\n      }\n      target = target.parentNode;\n    }\n  }\n\n  function getElementRelativeOffset(element) {\n    var offset = { left: 0, top: -window.pageYOffset };\n    var offsetParent = element.offsetParent;\n    var offsetParentPosition = window.getComputedStyle(offsetParent).position;\n    var offsetParentRect;\n\n    if (offsetParentPosition === 'relative') {\n      offsetParentRect = offsetParent.getBoundingClientRect();\n      offset.left = offsetParentRect.left;\n      offset.top = offsetParentRect.top;\n    }\n    return offset;\n  }\n\n  function getElementComputedStyleNumericProp(element, prop) {\n    return parseFloat(window.getComputedStyle(element)[prop]);\n  }\n\n  function positionElementToRect(element, rect, topOffset, leftOffset) {\n    var relativeOffset = getElementRelativeOffset(element);\n    var style = element.style;\n    var round = Math.round;\n    var left, top;\n\n    topOffset = topOffset || 0;\n    leftOffset = leftOffset || 0;\n    left = round(rect.left - relativeOffset.left - leftOffset);\n    top = round(rect.top - relativeOffset.top - topOffset);\n    style.left = left + 'px';\n    style.top = top + 'px';\n    return { left: left, top: top };\n  }\n\n  function positionElementHorizontallyCenteredToRect(element, rect, topOffset) {\n    var horizontalCenter = element.offsetWidth / 2 - rect.width / 2;\n    return positionElementToRect(element, rect, topOffset, horizontalCenter);\n  }\n\n  function positionElementCenteredBelow(element, belowElement) {\n    var elementMargin = getElementComputedStyleNumericProp(element, 'marginTop');\n    return positionElementHorizontallyCenteredToRect(element, belowElement.getBoundingClientRect(), -element.offsetHeight - elementMargin);\n  }\n\n  function setData(element, name, value) {\n    if (element.dataset) {\n      element.dataset[name] = value;\n    } else {\n      var dataName = (0, _mobiledocKitUtilsStringUtils.dasherize)(name);\n      return element.setAttribute(dataName, value);\n    }\n  }\n\n  exports.setData = setData;\n  exports.getEventTargetMatchingTag = getEventTargetMatchingTag;\n  exports.getElementRelativeOffset = getElementRelativeOffset;\n  exports.getElementComputedStyleNumericProp = getElementComputedStyleNumericProp;\n  exports.positionElementToRect = positionElementToRect;\n  exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;\n  exports.positionElementCenteredBelow = positionElementCenteredBelow;\n});","define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    hasDOM: function hasDOM() {\n      return typeof document !== 'undefined';\n    }\n  };\n});","define(\"mobiledoc-kit/utils/fixed-queue\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var FixedQueue = (function () {\n    function FixedQueue() {\n      var length = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n\n      _classCallCheck(this, FixedQueue);\n\n      this._maxLength = length;\n      this._items = [];\n    }\n\n    _createClass(FixedQueue, [{\n      key: \"pop\",\n      value: function pop() {\n        return this._items.pop();\n      }\n    }, {\n      key: \"push\",\n      value: function push(item) {\n        this._items.push(item);\n        if (this.length > this._maxLength) {\n          this._items.shift();\n        }\n      }\n    }, {\n      key: \"clear\",\n      value: function clear() {\n        this._items = [];\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this._items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this._items.length;\n      }\n    }]);\n\n    return FixedQueue;\n  })();\n\n  exports[\"default\"] = FixedQueue;\n});","define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.modifierMask = modifierMask;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * @typedef Direction\n   * @enum {number}\n   * @property {number} FORWARD\n   * @property {number} BACKWARD\n   */\n  var DIRECTION = {\n    FORWARD: 1,\n    BACKWARD: -1\n  };\n  exports.DIRECTION = DIRECTION;\n  var MODIFIERS = {\n    META: 1, // also called \"command\" on OS X\n    CTRL: 2,\n    SHIFT: 4,\n    ALT: 8 // also called \"option\" on OS X\n  };\n\n  exports.MODIFIERS = MODIFIERS;\n\n  function modifierMask(event) {\n    var metaKey = event.metaKey;\n    var shiftKey = event.shiftKey;\n    var ctrlKey = event.ctrlKey;\n    var altKey = event.altKey;\n\n    var modVal = function modVal(val, modifier) {\n      return val && modifier || 0;\n    };\n    return modVal(metaKey, MODIFIERS.META) + modVal(shiftKey, MODIFIERS.SHIFT) + modVal(ctrlKey, MODIFIERS.CTRL) + modVal(altKey, MODIFIERS.ALT);\n  }\n\n  var SPECIAL_KEYS = {\n    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,\n    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,\n    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,\n    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,\n    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,\n    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,\n    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,\n    END: _mobiledocKitUtilsKeycodes['default'].END,\n    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,\n    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,\n    UP: _mobiledocKitUtilsKeycodes['default'].UP,\n    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,\n    INS: _mobiledocKitUtilsKeycodes['default'].INS,\n    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE\n  };\n\n  exports.SPECIAL_KEYS = SPECIAL_KEYS;\n  // heuristic for determining if `event` is a key event\n  function isKeyEvent(event) {\n    return (/^key/.test(event.type)\n    );\n  }\n\n  /**\n   * An abstraction around a KeyEvent\n   * that key listeners in the editor can use\n   * to determine what sort of key was pressed\n   */\n  var Key = (function () {\n    function Key(event) {\n      _classCallCheck(this, Key);\n\n      this.keyCode = event.keyCode;\n      this.charCode = event.charCode;\n      this.event = event;\n      this.modifierMask = modifierMask(event);\n    }\n\n    _createClass(Key, [{\n      key: 'toString',\n      value: function toString() {\n        if (this.isTab()) {\n          return _mobiledocKitUtilsCharacters.TAB;\n        }\n        return String.fromCharCode(this.charCode);\n      }\n    }, {\n      key: 'isEscape',\n      value: function isEscape() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ESC;\n      }\n    }, {\n      key: 'isDelete',\n      value: function isDelete() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].BACKSPACE || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;\n      }\n    }, {\n      key: 'isForwardDelete',\n      value: function isForwardDelete() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].DELETE;\n      }\n    }, {\n      key: 'isArrow',\n      value: function isArrow() {\n        return this.isHorizontalArrow() || this.isVerticalArrow();\n      }\n    }, {\n      key: 'isHorizontalArrow',\n      value: function isHorizontalArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT || this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;\n      }\n    }, {\n      key: 'isHorizontalArrowWithoutModifiersOtherThanShift',\n      value: function isHorizontalArrowWithoutModifiersOtherThanShift() {\n        return this.isHorizontalArrow() && !(this.ctrlKey || this.metaKey || this.altKey);\n      }\n    }, {\n      key: 'isVerticalArrow',\n      value: function isVerticalArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].UP || this.keyCode === _mobiledocKitUtilsKeycodes['default'].DOWN;\n      }\n    }, {\n      key: 'isLeftArrow',\n      value: function isLeftArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].LEFT;\n      }\n    }, {\n      key: 'isRightArrow',\n      value: function isRightArrow() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].RIGHT;\n      }\n    }, {\n      key: 'isHome',\n      value: function isHome() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].HOME;\n      }\n    }, {\n      key: 'isEnd',\n      value: function isEnd() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].END;\n      }\n    }, {\n      key: 'isSpace',\n      value: function isSpace() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SPACE;\n      }\n    }, {\n      key: 'isTab',\n      value: function isTab() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].TAB;\n      }\n    }, {\n      key: 'isEnter',\n      value: function isEnter() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ENTER;\n      }\n\n      /**\n       * If the shift key is depressed.\n       * For example, while holding down meta+shift, pressing the \"v\"\n       * key would result in an event whose `Key` had `isShift()` with a truthy value,\n       * because the shift key is down when pressing the \"v\".\n       * @see {isShiftKey} which checks if the key is actually the shift key itself.\n       * @return {bool}\n       */\n    }, {\n      key: 'isShift',\n      value: function isShift() {\n        return this.shiftKey;\n      }\n\n      /*\n       * If the key is the actual shift key. This is false when the shift key\n       * is held down and the source `event` is not the shift key.\n       * @see {isShift}\n       * @return {bool}\n       */\n    }, {\n      key: 'isShiftKey',\n      value: function isShiftKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].SHIFT;\n      }\n\n      /*\n       * If the key is the actual alt key (aka \"option\" on mac). This is false when the alt key\n       * is held down and the source `event` is not the alt key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isAltKey',\n      value: function isAltKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].ALT;\n      }\n\n      /*\n       * If the key is the actual ctrl key. This is false when the ctrl key\n       * is held down and the source `event` is not the ctrl key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isCtrlKey',\n      value: function isCtrlKey() {\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].CTRL;\n      }\n    }, {\n      key: 'hasModifier',\n      value: function hasModifier(modifier) {\n        return modifier & this.modifierMask;\n      }\n    }, {\n      key: 'hasAnyModifier',\n      value: function hasAnyModifier() {\n        return !!this.modifierMask;\n      }\n    }, {\n      key: 'isPrintable',\n\n      /**\n       * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position\n       *   and http://stackoverflow.com/a/12467610/137784\n       */\n      value: function isPrintable() {\n        if (this.ctrlKey || this.metaKey) {\n          return false;\n        }\n\n        var code = this.keyCode;\n\n        // Firefox calls keypress events for arrow keys, but they should not be\n        // considered printable\n        if (this.isArrow()) {\n          return false;\n        }\n\n        return code !== 0 || this.toString().length > 0 || code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || // number keys\n        this.isSpace() || this.isTab() || this.isEnter() || code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || // letter keys\n        code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9 || // numpad keys\n        code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || // punctuation\n        code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['\"'] ||\n        // FIXME the IME action seems to get lost when we issue an `editor.deleteSelection`\n        // before it (in Chrome)\n        code === _mobiledocKitUtilsKeycodes['default'].IME;\n      }\n    }, {\n      key: 'direction',\n      get: function get() {\n        switch (true) {\n          case this.isDelete():\n            return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n          case this.isHorizontalArrow():\n            return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n        }\n      }\n    }, {\n      key: 'ctrlKey',\n      get: function get() {\n        return MODIFIERS.CTRL & this.modifierMask;\n      }\n    }, {\n      key: 'metaKey',\n      get: function get() {\n        return MODIFIERS.META & this.modifierMask;\n      }\n    }, {\n      key: 'shiftKey',\n      get: function get() {\n        return MODIFIERS.SHIFT & this.modifierMask;\n      }\n    }, {\n      key: 'altKey',\n      get: function get() {\n        return MODIFIERS.ALT & this.modifierMask;\n      }\n    }], [{\n      key: 'fromEvent',\n      value: function fromEvent(event) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass a Key event to Key.fromEvent', event && isKeyEvent(event));\n        return new Key(event);\n      }\n    }]);\n\n    return Key;\n  })();\n\n  exports['default'] = Key;\n});","define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 8,\n    SPACE: 32,\n    ENTER: 13,\n    SHIFT: 16,\n    ESC: 27,\n    DELETE: 46,\n    '0': 48,\n    '9': 57,\n    A: 65,\n    Z: 90,\n    a: 97,\n    z: 122,\n    'NUMPAD_0': 186,\n    'NUMPAD_9': 111,\n    ';': 186,\n    '.': 190,\n    '`': 192,\n    '[': 219,\n    '\"': 222,\n\n    // Input Method Editor uses multiple keystrokes to display characters.\n    // Example on mac: press option-i then i. This fires 2 key events in Chrome\n    // with keyCode 229 and displays ˆ and then î.\n    // See http://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html#fixed-virtual-key-codes\n    IME: 229,\n\n    TAB: 9,\n    PAGEUP: 33,\n    PAGEDOWN: 34,\n    END: 35,\n    HOME: 36,\n    LEFT: 37,\n    UP: 38,\n    RIGHT: 39,\n    DOWN: 40,\n    INS: 45,\n    META: 91,\n    ALT: 18,\n    CTRL: 17\n  };\n});","define(\"mobiledoc-kit/utils/linked-item\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var LinkedItem = function LinkedItem() {\n    _classCallCheck(this, LinkedItem);\n\n    this.next = null;\n    this.prev = null;\n  };\n\n  exports[\"default\"] = LinkedItem;\n});","define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var PARENT_PROP = '__parent';\n\n  var LinkedList = (function () {\n    function LinkedList(options) {\n      _classCallCheck(this, LinkedList);\n\n      this.head = null;\n      this.tail = null;\n      this.length = 0;\n\n      if (options) {\n        var adoptItem = options.adoptItem;\n        var freeItem = options.freeItem;\n\n        this._adoptItem = adoptItem;\n        this._freeItem = freeItem;\n      }\n    }\n\n    _createClass(LinkedList, [{\n      key: 'adoptItem',\n      value: function adoptItem(item) {\n        item[PARENT_PROP] = this;\n        this.length++;\n        if (this._adoptItem) {\n          this._adoptItem(item);\n        }\n      }\n    }, {\n      key: 'freeItem',\n      value: function freeItem(item) {\n        item[PARENT_PROP] = null;\n        this.length--;\n        if (this._freeItem) {\n          this._freeItem(item);\n        }\n      }\n    }, {\n      key: 'prepend',\n      value: function prepend(item) {\n        this.insertBefore(item, this.head);\n      }\n    }, {\n      key: 'append',\n      value: function append(item) {\n        this.insertBefore(item, null);\n      }\n    }, {\n      key: 'insertAfter',\n      value: function insertAfter(item, prevItem) {\n        var nextItem = prevItem ? prevItem.next : this.head;\n        this.insertBefore(item, nextItem);\n      }\n    }, {\n      key: '_ensureItemIsNotAlreadyInList',\n      value: function _ensureItemIsNotAlreadyInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item.next && !item.prev && this.head !== item);\n      }\n    }, {\n      key: 'insertBefore',\n      value: function insertBefore(item, nextItem) {\n        this._ensureItemIsNotInList(item);\n        this.adoptItem(item);\n\n        var insertPos = undefined;\n        if (nextItem && nextItem.prev) {\n          insertPos = 'middle';\n        } else if (nextItem) {\n          insertPos = 'start';\n        } else {\n          insertPos = 'end';\n        }\n\n        switch (insertPos) {\n          case 'start':\n            if (this.head) {\n              item.next = this.head;\n              this.head.prev = item;\n            }\n            this.head = item;\n\n            break;\n          case 'middle':\n            var prevItem = nextItem.prev;\n            item.next = nextItem;\n            item.prev = prevItem;\n            nextItem.prev = item;\n            prevItem.next = item;\n\n            break;\n          case 'end':\n            var tail = this.tail;\n            item.prev = tail;\n\n            if (tail) {\n              tail.next = item;\n            } else {\n              this.head = item;\n            }\n            this.tail = item;\n\n            break;\n        }\n      }\n    }, {\n      key: 'remove',\n      value: function remove(item) {\n        if (!item[PARENT_PROP]) {\n          return;\n        }\n        this._ensureItemIsInThisList(item);\n        this.freeItem(item);\n\n        var prev = item.prev;\n        var next = item.next;\n\n        item.prev = null;\n        item.next = null;\n\n        if (prev) {\n          prev.next = next;\n        } else {\n          this.head = next;\n        }\n\n        if (next) {\n          next.prev = prev;\n        } else {\n          this.tail = prev;\n        }\n      }\n    }, {\n      key: 'forEach',\n      value: function forEach(callback) {\n        var item = this.head;\n        var index = 0;\n        while (item) {\n          callback(item, index++);\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'map',\n      value: function map(callback) {\n        var result = [];\n        this.forEach(function (i) {\n          return result.push(callback(i));\n        });\n        return result;\n      }\n    }, {\n      key: 'walk',\n      value: function walk(startItem, endItem, callback) {\n        var item = startItem || this.head;\n        while (item) {\n          callback(item);\n          if (item === endItem) {\n            break;\n          }\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'readRange',\n      value: function readRange(startItem, endItem) {\n        var items = [];\n        this.walk(startItem, endItem, function (item) {\n          items.push(item);\n        });\n        return items;\n      }\n    }, {\n      key: 'toArray',\n      value: function toArray() {\n        return this.readRange();\n      }\n    }, {\n      key: 'detect',\n      value: function detect(callback) {\n        var item = arguments.length <= 1 || arguments[1] === undefined ? this.head : arguments[1];\n        var reverse = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        while (item) {\n          if (callback(item)) {\n            return item;\n          }\n          item = reverse ? item.prev : item.next;\n        }\n      }\n    }, {\n      key: 'any',\n      value: function any(callback) {\n        return !!this.detect(callback);\n      }\n    }, {\n      key: 'every',\n      value: function every(callback) {\n        var item = this.head;\n        while (item) {\n          if (!callback(item)) {\n            return false;\n          }\n          item = item.next;\n        }\n        return true;\n      }\n    }, {\n      key: 'objectAt',\n      value: function objectAt(targetIndex) {\n        var index = -1;\n        return this.detect(function () {\n          index++;\n          return targetIndex === index;\n        });\n      }\n    }, {\n      key: 'splice',\n      value: function splice(targetItem, removalCount, newItems) {\n        var _this = this;\n\n        var item = targetItem;\n        var nextItem = item.next;\n        var count = 0;\n        while (item && count < removalCount) {\n          count++;\n          nextItem = item.next;\n          this.remove(item);\n          item = nextItem;\n        }\n        newItems.forEach(function (newItem) {\n          _this.insertBefore(newItem, nextItem);\n        });\n      }\n    }, {\n      key: 'removeBy',\n      value: function removeBy(conditionFn) {\n        var item = this.head;\n        while (item) {\n          var nextItem = item.next;\n\n          if (conditionFn(item)) {\n            this.remove(item);\n          }\n\n          item = nextItem;\n        }\n      }\n    }, {\n      key: '_ensureItemIsNotInList',\n      value: function _ensureItemIsNotInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item[PARENT_PROP]);\n      }\n    }, {\n      key: '_ensureItemIsInThisList',\n      value: function _ensureItemIsInThisList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot remove item that is in another list', item[PARENT_PROP] === this);\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.length === 0;\n      }\n    }]);\n\n    return LinkedList;\n  })();\n\n  exports['default'] = LinkedList;\n});","define(\"mobiledoc-kit/utils/log-manager\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Logger = (function () {\n    function Logger(type, manager) {\n      _classCallCheck(this, Logger);\n\n      this.type = type;\n      this.manager = manager;\n    }\n\n    _createClass(Logger, [{\n      key: \"isEnabled\",\n      value: function isEnabled() {\n        return this.manager.isEnabled(this.type);\n      }\n    }, {\n      key: \"log\",\n      value: function log() {\n        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n          args[_key] = arguments[_key];\n        }\n\n        args.unshift(\"[\" + this.type + \"]\");\n        if (this.isEnabled()) {\n          var _window$console;\n\n          (_window$console = window.console).log.apply(_window$console, args);\n        }\n      }\n    }]);\n\n    return Logger;\n  })();\n\n  var LogManager = (function () {\n    function LogManager() {\n      _classCallCheck(this, LogManager);\n\n      this.enabledTypes = [];\n      this.allEnabled = false;\n    }\n\n    _createClass(LogManager, [{\n      key: \"for\",\n      value: function _for(type) {\n        return new Logger(type, this);\n      }\n    }, {\n      key: \"enableAll\",\n      value: function enableAll() {\n        this.allEnabled = true;\n      }\n    }, {\n      key: \"enableTypes\",\n      value: function enableTypes(types) {\n        this.enabledTypes = this.enabledTypes.concat(types);\n      }\n    }, {\n      key: \"disable\",\n      value: function disable() {\n        this.enabledTypes = [];\n        this.allEnabled = false;\n      }\n    }, {\n      key: \"isEnabled\",\n      value: function isEnabled(type) {\n        return this.allEnabled || this.enabledTypes.indexOf(type) !== -1;\n      }\n    }]);\n\n    return LogManager;\n  })();\n\n  exports[\"default\"] = LogManager;\n});","define('mobiledoc-kit/utils/markuperable', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var Markerupable = (function () {\n    function Markerupable() {\n      _classCallCheck(this, Markerupable);\n    }\n\n    _createClass(Markerupable, [{\n      key: 'clearMarkups',\n      value: function clearMarkups() {\n        this.markups = [];\n      }\n    }, {\n      key: 'addMarkup',\n      value: function addMarkup(markup) {\n        this.markups.push(markup);\n      }\n    }, {\n      key: 'addMarkupAtIndex',\n      value: function addMarkupAtIndex(markup, index) {\n        this.markups.splice(index, 0, markup);\n      }\n    }, {\n      key: 'removeMarkup',\n      value: function removeMarkup(markupOrMarkupCallback) {\n        var _this = this;\n\n        var callback = undefined;\n        if (typeof markupOrMarkupCallback === 'function') {\n          callback = markupOrMarkupCallback;\n        } else {\n          (function () {\n            var markup = markupOrMarkupCallback;\n            callback = function (_markup) {\n              return _markup === markup;\n            };\n          })();\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.markups, callback), function (m) {\n          return _this._removeMarkup(m);\n        });\n      }\n    }, {\n      key: '_removeMarkup',\n      value: function _removeMarkup(markup) {\n        var index = this.markups.indexOf(markup);\n        if (index !== -1) {\n          this.markups.splice(index, 1);\n        }\n      }\n    }, {\n      key: 'hasMarkup',\n      value: function hasMarkup(tagNameOrMarkup) {\n        return !!this.getMarkup(tagNameOrMarkup);\n      }\n    }, {\n      key: 'getMarkup',\n      value: function getMarkup(tagNameOrMarkup) {\n        var _this2 = this;\n\n        if (typeof tagNameOrMarkup === 'string') {\n          var _ret2 = (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagNameOrMarkup);\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup.tagName === tagName;\n              })\n            };\n          })();\n\n          if (typeof _ret2 === 'object') return _ret2.v;\n        } else {\n          var _ret3 = (function () {\n            var targetMarkup = tagNameOrMarkup;\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup === targetMarkup;\n              })\n            };\n          })();\n\n          if (typeof _ret3 === 'object') return _ret3.v;\n        }\n      }\n    }, {\n      key: 'openedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.prev) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.prev.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }, {\n      key: 'closedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.next) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.next.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }]);\n\n    return Markerupable;\n  })();\n\n  exports['default'] = Markerupable;\n});","define(\"mobiledoc-kit/utils/merge\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function mergeWithOptions(original, updates, options) {\n    options = options || {};\n    for (var prop in updates) {\n      if (options.hasOwnProperty(prop)) {\n        original[prop] = options[prop];\n      } else if (updates.hasOwnProperty(prop)) {\n        original[prop] = updates[prop];\n      }\n    }\n    return original;\n  }\n\n  /**\n   * Merges properties of one object into another\n   * @private\n   */\n  function merge(original, updates) {\n    return mergeWithOptions(original, updates);\n  }\n\n  exports.mergeWithOptions = mergeWithOptions;\n  exports.merge = merge;\n});","define('mobiledoc-kit/utils/mixin', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = mixin;\n  var CONSTRUCTOR_FN_NAME = 'constructor';\n\n  function mixin(target, source) {\n    target = target.prototype;\n    // Fallback to just `source` to allow mixing in a plain object (pojo)\n    source = source.prototype || source;\n\n    Object.getOwnPropertyNames(source).forEach(function (name) {\n      if (name !== CONSTRUCTOR_FN_NAME) {\n        var descriptor = Object.getOwnPropertyDescriptor(source, name);\n\n        Object.defineProperty(target, name, descriptor);\n      }\n    });\n  }\n});","define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {\n  'use strict';\n\n  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];\n\n  function MobiledocError() {\n    var tmp = Error.apply(this, arguments);\n\n    if (Error.captureStackTrace) {\n      Error.captureStackTrace(this, this.constructor);\n    }\n    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.\n    for (var idx = 0; idx < errorProps.length; idx++) {\n      this[errorProps[idx]] = tmp[errorProps[idx]];\n    }\n  }\n\n  MobiledocError.prototype = Object.create(Error.prototype);\n\n  exports['default'] = MobiledocError;\n});","define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {\n  /* global JSON */\n  'use strict';\n\n  exports.getContentFromPasteEvent = getContentFromPasteEvent;\n  exports.setClipboardData = setClipboardData;\n  exports.parsePostFromPaste = parsePostFromPaste;\n  exports.parsePostFromDrop = parsePostFromDrop;\n  var MIME_TEXT_PLAIN = 'text/plain';\n  exports.MIME_TEXT_PLAIN = MIME_TEXT_PLAIN;\n  var MIME_TEXT_HTML = 'text/html';\n  exports.MIME_TEXT_HTML = MIME_TEXT_HTML;\n  var NONSTANDARD_IE_TEXT_TYPE = 'Text';\n\n  exports.NONSTANDARD_IE_TEXT_TYPE = NONSTANDARD_IE_TEXT_TYPE;\n  var MOBILEDOC_REGEX = new RegExp(/data\\-mobiledoc='(.*?)'>/);\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromHTML(html, builder, plugins) {\n    var post = undefined;\n\n    if (MOBILEDOC_REGEX.test(html)) {\n      var mobiledocString = html.match(MOBILEDOC_REGEX)[1];\n      var mobiledoc = JSON.parse(mobiledocString);\n      post = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n    } else {\n      post = new _mobiledocKitParsersHtml['default'](builder, { plugins: plugins }).parse(html);\n    }\n\n    return post;\n  }\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromText(text, builder, plugins) {\n    var parser = new _mobiledocKitParsersText['default'](builder, { plugins: plugins });\n    var post = parser.parse(text);\n    return post;\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n\n  function getContentFromPasteEvent(event, window) {\n    var html = '',\n        text = '';\n\n    var clipboardData = event.clipboardData;\n\n    if (clipboardData && clipboardData.getData) {\n      html = clipboardData.getData(MIME_TEXT_HTML);\n      text = clipboardData.getData(MIME_TEXT_PLAIN);\n    } else if (window.clipboardData && window.clipboardData.getData) {\n      // IE\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      html = window.clipboardData.getData(NONSTANDARD_IE_TEXT_TYPE);\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n  function getContentFromDropEvent(event, logger) {\n    var html = '',\n        text = '';\n\n    try {\n      html = event.dataTransfer.getData(MIME_TEXT_HTML);\n      text = event.dataTransfer.getData(MIME_TEXT_PLAIN);\n    } catch (e) {\n      // FIXME IE11 does not include any data in the 'text/html' or 'text/plain'\n      // mimetypes. It throws an error 'Invalid argument' when attempting to read\n      // these properties.\n      if (logger) {\n        logger.log('Error getting drop data: ', e);\n      }\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @param {CopyEvent|CutEvent}\n   * @param {Editor}\n   * @param {Window}\n   * @private\n   */\n\n  function setClipboardData(event, _ref, window) {\n    var mobiledoc = _ref.mobiledoc;\n    var html = _ref.html;\n    var text = _ref.text;\n\n    if (mobiledoc && html) {\n      html = '<div data-mobiledoc=\\'' + JSON.stringify(mobiledoc) + '\\'>' + html + '</div>';\n    }\n\n    var clipboardData = event.clipboardData;\n    var nonstandardClipboardData = window.clipboardData;\n\n    if (clipboardData && clipboardData.setData) {\n      clipboardData.setData(MIME_TEXT_HTML, html);\n      clipboardData.setData(MIME_TEXT_PLAIN, text);\n    } else if (nonstandardClipboardData && nonstandardClipboardData.setData) {\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      nonstandardClipboardData.setData(NONSTANDARD_IE_TEXT_TYPE, html);\n    }\n  }\n\n  /**\n   * @param {PasteEvent}\n   * @param {{builder: Builder, _parserPlugins: Array}} options\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromPaste(pasteEvent, _ref2) {\n    var builder = _ref2.builder;\n    var plugins = _ref2._parserPlugins;\n\n    var _ref3 = arguments.length <= 2 || arguments[2] === undefined ? { targetFormat: 'html' } : arguments[2];\n\n    var targetFormat = _ref3.targetFormat;\n\n    var _getContentFromPasteEvent = getContentFromPasteEvent(pasteEvent, window);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    if (targetFormat === 'html' && html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n\n  /**\n   * @param {DropEvent}\n   * @param {Editor} editor\n   * @param {Object} [options={}] Can pass a logger\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromDrop(dropEvent, editor) {\n    var _ref4 = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var logger = _ref4.logger;\n    var builder = editor.builder;\n    var plugins = editor._parserPlugins;\n\n    var _getContentFromDropEvent = getContentFromDropEvent(dropEvent, logger);\n\n    var html = _getContentFromDropEvent.html;\n    var text = _getContentFromDropEvent.text;\n\n    if (html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n});","define(\"mobiledoc-kit/utils/placeholder-image-src\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var placeholderImageSrc = \"data:image/png;base64,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\";\n\n  exports[\"default\"] = placeholderImageSrc;\n});","define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function clearSelection() {\n    window.getSelection().removeAllRanges();\n  }\n\n  function textNodeRects(node) {\n    var range = document.createRange();\n    range.setEnd(node, node.nodeValue.length);\n    range.setStart(node, 0);\n    return range.getClientRects();\n  }\n\n  function findOffsetInTextNode(node, coords) {\n    var len = node.nodeValue.length;\n    var range = document.createRange();\n    for (var i = 0; i < len; i++) {\n      range.setEnd(node, i + 1);\n      range.setStart(node, i);\n      var rect = range.getBoundingClientRect();\n      if (rect.top === rect.bottom) {\n        continue;\n      }\n      if (rect.left <= coords.left && rect.right >= coords.left && rect.top <= coords.top && rect.bottom >= coords.top) {\n        return { node: node, offset: i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0) };\n      }\n    }\n    return { node: node, offset: 0 };\n  }\n\n  /*\n   * @param {Object} coords with `top` and `left`\n   * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js\n   * @return {Object} {node, offset}\n   */\n  function findOffsetInNode(_x, _x2) {\n    var _again = true;\n\n    _function: while (_again) {\n      var node = _x,\n          coords = _x2;\n      _again = false;\n\n      var closest = undefined,\n          dyClosest = 1e8,\n          coordsClosest = undefined,\n          offset = 0;\n      for (var child = node.firstChild; child; child = child.nextSibling) {\n        var rects = undefined;\n        if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child)) {\n          rects = child.getClientRects();\n        } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(child)) {\n          rects = textNodeRects(child);\n        } else {\n          continue;\n        }\n\n        for (var i = 0; i < rects.length; i++) {\n          var rect = rects[i];\n          if (rect.left <= coords.left && rect.right >= coords.left) {\n            var dy = rect.top > coords.top ? rect.top - coords.top : rect.bottom < coords.top ? coords.top - rect.bottom : 0;\n            if (dy < dyClosest) {\n              closest = child;\n              dyClosest = dy;\n              coordsClosest = dy ? { left: coords.left, top: rect.top } : coords;\n              if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child) && !child.firstChild) {\n                offset = i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0);\n              }\n              continue;\n            }\n          }\n          if (!closest && (coords.top >= rect.bottom || coords.top >= rect.top && coords.left >= rect.right)) {\n            offset = i + 1;\n          }\n        }\n      }\n      if (!closest) {\n        return { node: node, offset: offset };\n      }\n      if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(closest)) {\n        return findOffsetInTextNode(closest, coordsClosest);\n      }\n      if (closest.firstChild) {\n        _x = closest;\n        _x2 = coordsClosest;\n        _again = true;\n        closest = dyClosest = coordsClosest = offset = child = rects = i = rect = dy = undefined;\n        continue _function;\n      }\n      return { node: node, offset: offset };\n    }\n  }\n\n  function constrainNodeTo(node, parentNode, existingOffset) {\n    var compare = parentNode.compareDocumentPosition(node);\n    if (compare & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n      // the node is inside parentNode, do nothing\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_CONTAINS) {\n      // the node contains parentNode. This shouldn't happen.\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_PRECEDING) {\n      // node is before parentNode. return start of deepest first child\n      var child = parentNode.firstChild;\n      while (child.firstChild) {\n        child = child.firstChild;\n      }\n      return { node: child, offset: 0 };\n    } else if (compare & Node.DOCUMENT_POSITION_FOLLOWING) {\n      // node is after parentNode. return end of deepest last child\n      var child = parentNode.lastChild;\n      while (child.lastChild) {\n        child = child.lastChild;\n      }\n\n      var offset = (0, _mobiledocKitUtilsDomUtils.isTextNode)(child) ? child.textContent.length : 1;\n      return { node: child, offset: offset };\n    } else {\n      return { node: node, offset: existingOffset };\n    }\n  }\n\n  /*\n   * Returns a new selection that is constrained within parentNode.\n   * If the anchorNode or focusNode are outside the parentNode, they are replaced with the beginning\n   * or end of the parentNode's children\n   */\n  function constrainSelectionTo(selection, parentNode) {\n    var _constrainNodeTo = constrainNodeTo(selection.anchorNode, parentNode, selection.anchorOffset);\n\n    var anchorNode = _constrainNodeTo.node;\n    var anchorOffset = _constrainNodeTo.offset;\n\n    var _constrainNodeTo2 = constrainNodeTo(selection.focusNode, parentNode, selection.focusOffset);\n\n    var focusNode = _constrainNodeTo2.node;\n    var focusOffset = _constrainNodeTo2.offset;\n\n    return { anchorNode: anchorNode, anchorOffset: anchorOffset, focusNode: focusNode, focusOffset: focusOffset };\n  }\n\n  function comparePosition(_x3) {\n    var _again2 = true;\n\n    _function2: while (_again2) {\n      var selection = _x3;\n      _again2 = false;\n      var anchorNode = selection.anchorNode;\n      var focusNode = selection.focusNode;\n      var anchorOffset = selection.anchorOffset;\n      var focusOffset = selection.focusOffset;\n\n      var headNode = undefined,\n          tailNode = undefined,\n          headOffset = undefined,\n          tailOffset = undefined,\n          direction = undefined;\n\n      var position = anchorNode.compareDocumentPosition(focusNode);\n\n      // IE may select return focus and anchor nodes far up the DOM tree instead of\n      // picking the deepest, most specific possible node. For example in\n      //\n      //     <div><span>abc</span><span>def</span></div>\n      //\n      // with a cursor between c and d, IE might say the focusNode is <div> with\n      // an offset of 1. However the anchorNode for a selection might still be\n      // <span> 2 if there was a selection.\n      //\n      // This code walks down the DOM tree until a good comparison of position can be\n      // made.\n      //\n      if (position & Node.DOCUMENT_POSITION_CONTAINS) {\n        if (focusOffset < focusNode.childNodes.length) {\n          focusNode = focusNode.childNodes[focusOffset];\n          focusOffset = 0;\n        } else {\n          // This situation happens on IE when triple-clicking to select.\n          // Set the focus to the very last character inside the node.\n          while (focusNode.lastChild) {\n            focusNode = focusNode.lastChild;\n          }\n          focusOffset = focusNode.textContent.length;\n        }\n\n        _x3 = {\n          focusNode: focusNode,\n          focusOffset: focusOffset,\n          anchorNode: anchorNode, anchorOffset: anchorOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = undefined;\n        continue _function2;\n      } else if (position & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n        var offset = anchorOffset - 1;\n        if (offset < 0) {\n          offset = 0;\n        }\n        _x3 = {\n          anchorNode: anchorNode.childNodes[offset],\n          anchorOffset: 0,\n          focusNode: focusNode, focusOffset: focusOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = offset = undefined;\n        continue _function2;\n\n        // The meat of translating anchor and focus nodes to head and tail nodes\n      } else if (position & Node.DOCUMENT_POSITION_FOLLOWING) {\n          headNode = anchorNode;tailNode = focusNode;\n          headOffset = anchorOffset;tailOffset = focusOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n        } else if (position & Node.DOCUMENT_POSITION_PRECEDING) {\n          headNode = focusNode;tailNode = anchorNode;\n          headOffset = focusOffset;tailOffset = anchorOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n        } else {\n          // same node\n          headNode = tailNode = anchorNode;\n          headOffset = anchorOffset;\n          tailOffset = focusOffset;\n          if (tailOffset < headOffset) {\n            // Swap the offset order\n            headOffset = focusOffset;\n            tailOffset = anchorOffset;\n            direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n          } else if (headOffset < tailOffset) {\n            direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n          } else {\n            direction = null;\n          }\n        }\n\n      return { headNode: headNode, headOffset: headOffset, tailNode: tailNode, tailOffset: tailOffset, direction: direction };\n    }\n  }\n\n  exports.clearSelection = clearSelection;\n  exports.comparePosition = comparePosition;\n  exports.findOffsetInNode = findOffsetInNode;\n  exports.constrainSelectionTo = constrainSelectionTo;\n});","define(\"mobiledoc-kit/utils/set\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Set = (function () {\n    function Set() {\n      var _this = this;\n\n      var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, Set);\n\n      this.items = [];\n      items.forEach(function (i) {\n        return _this.add(i);\n      });\n    }\n\n    _createClass(Set, [{\n      key: \"add\",\n      value: function add(item) {\n        if (!this.has(item)) {\n          this.items.push(item);\n        }\n      }\n    }, {\n      key: \"has\",\n      value: function has(item) {\n        return this.items.indexOf(item) !== -1;\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this.items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this.items.length;\n      }\n    }]);\n\n    return Set;\n  })();\n\n  exports[\"default\"] = Set;\n});","define('mobiledoc-kit/utils/string-utils', ['exports'], function (exports) {\n  /*\n   * @param {String} string\n   * @return {String} a dasherized string. 'modelIndex' -> 'model-index', etc\n   */\n  'use strict';\n\n  exports.dasherize = dasherize;\n  exports.capitalize = capitalize;\n  exports.startsWith = startsWith;\n  exports.endsWith = endsWith;\n\n  function dasherize(string) {\n    return string.replace(/[A-Z]/g, function (match, offset) {\n      var lower = match.toLowerCase();\n\n      return offset === 0 ? lower : '-' + lower;\n    });\n  }\n\n  function capitalize(string) {\n    return string.charAt(0).toUpperCase() + string.slice(1);\n  }\n\n  function startsWith(string, character) {\n    return string.charAt(0) === character;\n  }\n\n  function endsWith(string, endString) {\n    var index = string.lastIndexOf(endString);\n    return index !== -1 && index === string.length - endString.length;\n  }\n});","define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports['default'] = toRange;\n\n  function toRange(rangeLike) {\n    (0, _mobiledocKitUtilsAssert['default'])('Must pass non-blank object to \"toRange\"', !!rangeLike);\n\n    if (rangeLike instanceof _mobiledocKitUtilsCursorRange['default']) {\n      return rangeLike;\n    } else if (rangeLike instanceof _mobiledocKitUtilsCursorPosition['default']) {\n      return rangeLike.toRange();\n    }\n\n    (0, _mobiledocKitUtilsAssert['default'])('Incorrect structure for rangeLike: ' + rangeLike, false);\n  }\n});","define('mobiledoc-kit/version', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = '##VERSION##';\n});","define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var DELAY = 200;\n\n  var Tooltip = (function (_View) {\n    _inherits(Tooltip, _View);\n\n    function Tooltip(options) {\n      var _this = this;\n\n      _classCallCheck(this, Tooltip);\n\n      var rootElement = options.rootElement;\n\n      var timeout = undefined;\n      options.classNames = ['__mobiledoc-tooltip'];\n      _get(Object.getPrototypeOf(Tooltip.prototype), 'constructor', this).call(this, options);\n\n      this.addEventListener(rootElement, 'mouseover', function (e) {\n        var target = (0, _mobiledocKitUtilsElementUtils.getEventTargetMatchingTag)(options.showForTag, e.target, rootElement);\n        if (target && target.isContentEditable) {\n          timeout = setTimeout(function () {\n            _this.showLink(target.href, target);\n          }, DELAY);\n        }\n      });\n\n      this.addEventListener(rootElement, 'mouseout', function (e) {\n        clearTimeout(timeout);\n        var toElement = e.toElement || e.relatedTarget;\n        if (toElement && toElement.className !== _this.element.className) {\n          _this.hide();\n        }\n      });\n    }\n\n    _createClass(Tooltip, [{\n      key: 'showMessage',\n      value: function showMessage(message, element) {\n        var tooltipElement = this.element;\n        tooltipElement.innerHTML = message;\n        this.show();\n        (0, _mobiledocKitUtilsElementUtils.positionElementCenteredBelow)(tooltipElement, element);\n      }\n    }, {\n      key: 'showLink',\n      value: function showLink(link, element) {\n        var message = '<a href=\"' + link + '\" target=\"_blank\">' + link + '</a>';\n        this.showMessage(message, element);\n      }\n    }]);\n\n    return Tooltip;\n  })(_mobiledocKitViewsView['default']);\n\n  exports['default'] = Tooltip;\n});","define('mobiledoc-kit/views/view', ['exports', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var View = (function () {\n    function View() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, View);\n\n      options.tagName = options.tagName || 'div';\n      options.container = options.container || document.body;\n\n      this.element = document.createElement(options.tagName);\n      this.container = options.container;\n      this.isShowing = false;\n\n      var classNames = options.classNames || [];\n      classNames.forEach(function (name) {\n        return (0, _mobiledocKitUtilsDomUtils.addClassName)(_this.element, name);\n      });\n      this._eventListeners = [];\n    }\n\n    _createClass(View, [{\n      key: 'addEventListener',\n      value: function addEventListener(element, type, listener) {\n        element.addEventListener(type, listener);\n        this._eventListeners.push([element, type, listener]);\n      }\n    }, {\n      key: 'removeAllEventListeners',\n      value: function removeAllEventListeners() {\n        this._eventListeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var element = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          element.removeEventListener(type, listener);\n        });\n      }\n    }, {\n      key: 'show',\n      value: function show() {\n        if (!this.isShowing) {\n          this.container.appendChild(this.element);\n          this.isShowing = true;\n          return true;\n        }\n      }\n    }, {\n      key: 'hide',\n      value: function hide() {\n        if (this.isShowing) {\n          this.container.removeChild(this.element);\n          this.isShowing = false;\n          return true;\n        }\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.removeAllEventListeners();\n        this.hide();\n        this.isDestroyed = true;\n      }\n    }]);\n\n    return View;\n  })();\n\n  exports['default'] = View;\n});","define('mobiledoc-text-renderer/cards/image', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image-card',\n    type: 'text',\n    render: function render() {}\n  };\n});","define('mobiledoc-text-renderer', ['exports', 'mobiledoc-text-renderer/renderer-factory', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRendererFactory, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  function registerGlobal(window) {\n    window.MobiledocTextRenderer = _mobiledocTextRendererRendererFactory['default'];\n  }\n\n  exports.RENDER_TYPE = _mobiledocTextRendererUtilsRenderType['default'];\n  exports['default'] = _mobiledocTextRendererRendererFactory['default'];\n});","define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-renderer/renderers/0-2', 'mobiledoc-text-renderer/renderers/0-3', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRenderers02, _mobiledocTextRendererRenderers03, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var cards = _ref.cards;\n      var atoms = _ref.atoms;\n      var cardOptions = _ref.cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n\n      _classCallCheck(this, RendererFactory);\n\n      cards = cards || [];\n      validateCards(cards);\n      atoms = atoms || [];\n      validateAtoms(atoms);\n      cardOptions = cardOptions || {};\n\n      this.state = { cards: cards, atoms: atoms, cardOptions: cardOptions, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocTextRendererRenderers02.MOBILEDOC_VERSION:\n            return new _mobiledocTextRendererRenderers02['default'](mobiledoc, this.state).render();\n          case undefined:\n          case null:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n            return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-text-renderer/renderers/0-2', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var sections = _sectionData[1];\n\n      this.root = [];\n      this.sections = sections;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n\n      // for the text renderer, a missing card is a no-op\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 3);\n\n          var text = _m[2];\n\n          str += text;\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {};\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types', 'mobiledoc-text-renderer/utils/marker-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes, _mobiledocTextRendererUtilsMarkerTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION_0_3 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION = MOBILEDOC_VERSION_0_3_1;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n\n      validateVersion(version);\n\n      this.root = [];\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var index = _ref32[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this4 = this;\n\n        var env = {\n          name: atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var _this5 = this;\n\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 4);\n\n          var type = _m[0];\n          var value = _m[3];\n\n          switch (type) {\n            case _mobiledocTextRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              str += value;\n              break;\n            case _mobiledocTextRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              str += _this5._renderAtom(value);\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {\n          // for the text renderer, a missing card is a no-op\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref5) {\n          var value = _ref5.value;\n\n          return value || '';\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-text-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-text-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'text';\n});","define(\"mobiledoc-text-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});"],"names":[],"mappings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vTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACdA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChWA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AA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\ No newline at end of file
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i >= 0; i--) {\n      pending[i].exports();\n    }\n\n    return mod.module.exports;\n  };\n\n  loader = {\n    noConflict: function (aliases) {\n      var oldName, newName;\n\n      for (oldName in aliases) {\n        if (aliases.hasOwnProperty(oldName)) {\n          if (oldGlobals.hasOwnProperty(oldName)) {\n            newName = aliases[oldName];\n\n            global[newName] = global[oldName];\n            global[oldName] = oldGlobals[oldName];\n          }\n        }\n      }\n    },\n    // Option to enable or disable the generation of default exports\n    makeDefaultExport: true\n  };\n\n  var registry = dict();\n  var seen = dict();\n\n  var uuid = 0;\n\n  function unsupportedModule(length) {\n    throw new Error('an unsupported module was defined, expected `define(id, deps, module)` instead got: `' + length + '` arguments to define`');\n  }\n\n  var defaultDeps = ['require', 'exports', 'module'];\n\n  function Module(id, deps, callback, alias) {\n    this.uuid = uuid++;\n    this.id = id;\n    this.deps = !deps.length && callback.length ? defaultDeps : deps;\n    this.module = { exports: {} };\n    this.callback = callback;\n    this.hasExportsAsDep = false;\n    this.isAlias = alias;\n    this.reified = new Array(deps.length);\n\n    /*\n       Each module normally passes through these states, in order:\n         new       : initial state\n         pending   : this module is scheduled to be executed\n         reifying  : this module's dependencies are being executed\n         reified   : this module's dependencies finished executing successfully\n         errored   : this module's dependencies failed to execute\n         finalized : this module executed successfully\n     */\n    this.state = 'new';\n  }\n\n  Module.prototype.makeDefaultExport = function () {\n    var exports = this.module.exports;\n    if (exports !== null && (typeof exports === 'object' || typeof exports === 'function') && exports['default'] === undefined && Object.isExtensible(exports)) {\n      exports['default'] = exports;\n    }\n  };\n\n  Module.prototype.exports = function () {\n    // if finalized, there is no work to do. If reifying, there is a\n    // circular dependency so we must return our (partial) exports.\n    if (this.state === 'finalized' || this.state === 'reifying') {\n      return this.module.exports;\n    }\n\n\n    if (loader.wrapModules) {\n      this.callback = loader.wrapModules(this.id, this.callback);\n    }\n\n    this.reify();\n\n    var result = this.callback.apply(this, this.reified);\n    this.reified.length = 0;\n    this.state = 'finalized';\n\n    if (!(this.hasExportsAsDep && result === undefined)) {\n      this.module.exports = result;\n    }\n    if (loader.makeDefaultExport) {\n      this.makeDefaultExport();\n    }\n    return this.module.exports;\n  };\n\n  Module.prototype.unsee = function () {\n    this.state = 'new';\n    this.module = { exports: {} };\n  };\n\n  Module.prototype.reify = function () {\n    if (this.state === 'reified') {\n      return;\n    }\n    this.state = 'reifying';\n    try {\n      this.reified = this._reify();\n      this.state = 'reified';\n    } finally {\n      if (this.state === 'reifying') {\n        this.state = 'errored';\n      }\n    }\n  };\n\n  Module.prototype._reify = function () {\n    var reified = this.reified.slice();\n    for (var i = 0; i < reified.length; i++) {\n      var mod = reified[i];\n      reified[i] = mod.exports ? mod.exports : mod.module.exports();\n    }\n    return reified;\n  };\n\n  Module.prototype.findDeps = function (pending) {\n    if (this.state !== 'new') {\n      return;\n    }\n\n    this.state = 'pending';\n\n    var deps = this.deps;\n\n    for (var i = 0; i < deps.length; i++) {\n      var dep = deps[i];\n      var entry = this.reified[i] = { exports: undefined, module: undefined };\n      if (dep === 'exports') {\n        this.hasExportsAsDep = true;\n        entry.exports = this.module.exports;\n      } else if (dep === 'require') {\n        entry.exports = this.makeRequire();\n      } else if (dep === 'module') {\n        entry.exports = this.module;\n      } else {\n        entry.module = findModule(resolve(dep, this.id), this.id, pending);\n      }\n    }\n  };\n\n  Module.prototype.makeRequire = function () {\n    var id = this.id;\n    var r = function (dep) {\n      return require(resolve(dep, id));\n    };\n    r['default'] = r;\n    r.moduleId = id;\n    r.has = function (dep) {\n      return has(resolve(dep, id));\n    };\n    return r;\n  };\n\n  define = function (id, deps, callback) {\n    var module = registry[id];\n\n    // If a module for this id has already been defined and is in any state\n    // other than `new` (meaning it has been or is currently being required),\n    // then we return early to avoid redefinition.\n    if (module && module.state !== 'new') {\n      return;\n    }\n\n    if (arguments.length < 2) {\n      unsupportedModule(arguments.length);\n    }\n\n    if (!Array.isArray(deps)) {\n      callback = deps;\n      deps = [];\n    }\n\n    if (callback instanceof Alias) {\n      registry[id] = new Module(callback.id, deps, callback, true);\n    } else {\n      registry[id] = new Module(id, deps, callback, false);\n    }\n  };\n\n  define.exports = function (name, defaultExport) {\n    var module = registry[name];\n\n    // If a module for this name has already been defined and is in any state\n    // other than `new` (meaning it has been or is currently being required),\n    // then we return early to avoid redefinition.\n    if (module && module.state !== 'new') {\n      return;\n    }\n\n    module = new Module(name, [], noop, null);\n    module.module.exports = defaultExport;\n    module.state = 'finalized';\n    registry[name] = module;\n\n    return module;\n  };\n\n  function noop() {}\n  // we don't support all of AMD\n  // define.amd = {};\n\n  function Alias(id) {\n    this.id = id;\n  }\n\n  define.alias = function (id, target) {\n    if (arguments.length === 2) {\n      return define(target, new Alias(id));\n    }\n\n    return new Alias(id);\n  };\n\n  function missingModule(id, referrer) {\n    throw new Error('Could not find module `' + id + '` imported from `' + referrer + '`');\n  }\n\n  function findModule(id, referrer, pending) {\n    var mod = registry[id] || registry[id + '/index'];\n\n    while (mod && mod.isAlias) {\n      mod = registry[mod.id] || registry[mod.id + '/index'];\n    }\n\n    if (!mod) {\n      missingModule(id, referrer);\n    }\n\n    if (pending && mod.state !== 'pending' && mod.state !== 'finalized') {\n      mod.findDeps(pending);\n      pending.push(mod);\n    }\n    return mod;\n  }\n\n  function resolve(child, id) {\n    if (child.charAt(0) !== '.') {\n      return child;\n    }\n\n\n    var parts = child.split('/');\n    var nameParts = id.split('/');\n    var parentBase = nameParts.slice(0, -1);\n\n    for (var i = 0, l = parts.length; i < l; i++) {\n      var part = parts[i];\n\n      if (part === '..') {\n        if (parentBase.length === 0) {\n          throw new Error('Cannot access parent module of root');\n        }\n        parentBase.pop();\n      } else if (part === '.') {\n        continue;\n      } else {\n        parentBase.push(part);\n      }\n    }\n\n    return parentBase.join('/');\n  }\n\n  function has(id) {\n    return !!(registry[id] || registry[id + '/index']);\n  }\n\n  requirejs.entries = requirejs._eak_seen = registry;\n  requirejs.has = has;\n  requirejs.unsee = function (id) {\n    findModule(id, '(unsee)', false).unsee();\n  };\n\n  requirejs.clear = function () {\n    requirejs.entries = requirejs._eak_seen = registry = dict();\n    seen = dict();\n  };\n\n  // This code primes the JS engine for good performance by warming the\n  // JIT compiler for these functions.\n  define('foo', function () {});\n  define('foo/bar', [], function () {});\n  define('foo/asdf', ['module', 'exports', 'require'], function (module, exports, require) {\n    if (require.has('foo/bar')) {\n      require('foo/bar');\n    }\n  });\n  define('foo/baz', [], define.alias('foo'));\n  define('foo/quz', define.alias('foo'));\n  define.alias('foo', 'foo/qux');\n  define('foo/bar', ['foo', './quz', './baz', './asdf', './bar', '../foo'], function () {});\n  define('foo/main', ['foo/bar'], function () {});\n  define.exports('foo/exports', {});\n\n  require('foo/exports');\n  require('foo/main');\n  require.unsee('foo/bar');\n\n  requirejs.clear();\n\n  if (typeof exports === 'object' && typeof module === 'object' && module.exports) {\n    module.exports = { require: require, define: define };\n  }\n})(this);","define('mobiledoc-dom-renderer/cards/image', ['exports', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: _mobiledocDomRendererUtilsRenderType['default'],\n    render: function render(_ref) {\n      var payload = _ref.payload;\n      var dom = _ref.env.dom;\n\n      var img = dom.createElement('img');\n      img.src = payload.src;\n      return img;\n    }\n  };\n});","define('mobiledoc-dom-renderer', ['exports', 'mobiledoc-dom-renderer/renderer-factory', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRendererFactory, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n  exports.RENDER_TYPE = _mobiledocDomRendererUtilsRenderType['default'];\n\n  function registerGlobal(window) {\n    window.MobiledocDOMRenderer = _mobiledocDomRendererRendererFactory['default'];\n  }\n\n  exports['default'] = _mobiledocDomRendererRendererFactory['default'];\n});","define('mobiledoc-dom-renderer/renderer-factory', ['exports', 'mobiledoc-dom-renderer/renderers/0-2', 'mobiledoc-dom-renderer/renderers/0-3', 'mobiledoc-dom-renderer/utils/render-type'], function (exports, _mobiledocDomRendererRenderers02, _mobiledocDomRendererRenderers03, _mobiledocDomRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime DOM renderer\n   * renders a mobiledoc to DOM\n   *\n   * input: mobiledoc\n   * output: DOM\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be of type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocDomRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocDomRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var _ref$cards = _ref.cards;\n      var cards = _ref$cards === undefined ? [] : _ref$cards;\n      var _ref$atoms = _ref.atoms;\n      var atoms = _ref$atoms === undefined ? [] : _ref$atoms;\n      var _ref$cardOptions = _ref.cardOptions;\n      var cardOptions = _ref$cardOptions === undefined ? {} : _ref$cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n      var _ref$markupElementRenderer = _ref.markupElementRenderer;\n      var markupElementRenderer = _ref$markupElementRenderer === undefined ? {} : _ref$markupElementRenderer;\n      var _ref$sectionElementRenderer = _ref.sectionElementRenderer;\n      var sectionElementRenderer = _ref$sectionElementRenderer === undefined ? {} : _ref$sectionElementRenderer;\n      var dom = _ref.dom;\n      var _ref$markupSanitizer = _ref.markupSanitizer;\n      var markupSanitizer = _ref$markupSanitizer === undefined ? null : _ref$markupSanitizer;\n\n      _classCallCheck(this, RendererFactory);\n\n      validateCards(cards);\n      validateAtoms(atoms);\n\n      if (!dom) {\n        if (typeof window === 'undefined') {\n          throw new Error('A `dom` option must be provided to the renderer when running without window.document');\n        }\n        dom = window.document;\n      }\n\n      this.options = {\n        cards: cards,\n        atoms: atoms,\n        cardOptions: cardOptions,\n        unknownCardHandler: unknownCardHandler,\n        unknownAtomHandler: unknownAtomHandler,\n        markupElementRenderer: markupElementRenderer,\n        sectionElementRenderer: sectionElementRenderer,\n        dom: dom,\n        markupSanitizer: markupSanitizer\n      };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocDomRendererRenderers02.MOBILEDOC_VERSION:\n          case undefined:\n          case null:\n            return new _mobiledocDomRendererRenderers02['default'](mobiledoc, this.options).render();\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_0:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n          case _mobiledocDomRendererRenderers03.MOBILEDOC_VERSION_0_3_2:\n            return new _mobiledocDomRendererRenderers03['default'](mobiledoc, this.options).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-dom-renderer/renderers/0-2', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, options) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = options.cards;\n      var cardOptions = options.cardOptions;\n      var unknownCardHandler = options.unknownCardHandler;\n      var markupElementRenderer = options.markupElementRenderer;\n      var sectionElementRenderer = options.sectionElementRenderer;\n      var dom = options.dom;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var markerTypes = _sectionData[0];\n      var sections = _sectionData[1];\n\n      this.dom = dom;\n      this.root = dom.createDocumentFragment();\n      this.markerTypes = markerTypes;\n      this.sections = sections;\n      this.cards = cards;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n      this._renderedChildNodes = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = [];\n        var node = this.root.firstChild;\n        while (node) {\n          this._renderedChildNodes.push(node);\n          node = node.nextSibling;\n        }\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 3);\n\n          var openTypes = _marker[0];\n          var closeCount = _marker[1];\n          var text = _marker[2];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, text));\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var name = _ref42[1];\n        var payload = _ref42[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-dom-renderer/renderers/0-3', ['exports', 'mobiledoc-dom-renderer/utils/dom', 'mobiledoc-dom-renderer/cards/image', 'mobiledoc-dom-renderer/utils/render-type', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils', 'mobiledoc-dom-renderer/utils/render-utils', 'mobiledoc-dom-renderer/utils/marker-types'], function (exports, _mobiledocDomRendererUtilsDom, _mobiledocDomRendererCardsImage, _mobiledocDomRendererUtilsRenderType, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils, _mobiledocDomRendererUtilsRenderUtils, _mobiledocDomRendererUtilsMarkerTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MOBILEDOC_VERSION_0_3_0 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3_0 = MOBILEDOC_VERSION_0_3_0;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';\n\n  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;\n  var IMAGE_SECTION_TAG_NAME = 'img';\n\n  function validateVersion(version) {\n    switch (version) {\n      case MOBILEDOC_VERSION_0_3_0:\n      case MOBILEDOC_VERSION_0_3_1:\n      case MOBILEDOC_VERSION_0_3_2:\n        return;\n      default:\n        throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      var _this = this;\n\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var markupElementRenderer = state.markupElementRenderer;\n      var sectionElementRenderer = state.sectionElementRenderer;\n      var dom = state.dom;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n      var markerTypes = mobiledoc.markups;\n\n      validateVersion(version);\n\n      this.dom = dom;\n      this.root = this.dom.createDocumentFragment();\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.markerTypes = markerTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this.sectionElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultSectionElementRenderer\n      };\n      Object.keys(sectionElementRenderer).forEach(function (key) {\n        _this.sectionElementRenderer[key.toLowerCase()] = sectionElementRenderer[key];\n      });\n\n      this.markupElementRenderer = {\n        '__default__': _mobiledocDomRendererUtilsRenderUtils.defaultMarkupElementRenderer\n      };\n      Object.keys(markupElementRenderer).forEach(function (key) {\n        _this.markupElementRenderer[key.toLowerCase()] = markupElementRenderer[key];\n      });\n\n      this._renderCallbacks = [];\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this2 = this;\n\n        this.sections.forEach(function (section) {\n          var rendered = _this2.renderSection(section);\n          if (rendered) {\n            _this2.root.appendChild(rendered);\n          }\n        });\n        for (var i = 0; i < this._renderCallbacks.length; i++) {\n          this._renderCallbacks[i]();\n        }\n        // maintain a reference to child nodes so they can be cleaned up later by teardown\n        this._renderedChildNodes = Array.prototype.slice.call(this.root.childNodes);\n        return { result: this.root, teardown: function teardown() {\n            return _this2.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n        for (var i = 0; i < this._renderedChildNodes.length; i++) {\n          var node = this._renderedChildNodes[i];\n          if (node.parentNode) {\n            node.parentNode.removeChild(node);\n          }\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocDomRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Cannot render mobiledoc section of type \"' + type + '\"');\n        }\n      }\n    }, {\n      key: 'renderMarkersOnElement',\n      value: function renderMarkersOnElement(element, markers) {\n        var elements = [element];\n        var currentElement = element;\n\n        var pushElement = function pushElement(openedElement) {\n          currentElement.appendChild(openedElement);\n          elements.push(openedElement);\n          currentElement = openedElement;\n        };\n\n        for (var i = 0, l = markers.length; i < l; i++) {\n          var marker = markers[i];\n\n          var _marker = _slicedToArray(marker, 4);\n\n          var type = _marker[0];\n          var openTypes = _marker[1];\n          var closeCount = _marker[2];\n          var value = _marker[3];\n\n          for (var j = 0, m = openTypes.length; j < m; j++) {\n            var markerType = this.markerTypes[openTypes[j]];\n\n            var _markerType = _slicedToArray(markerType, 2);\n\n            var tagName = _markerType[0];\n            var _markerType$1 = _markerType[1];\n            var attrs = _markerType$1 === undefined ? [] : _markerType$1;\n\n            if ((0, _mobiledocDomRendererUtilsTagNames.isValidMarkerType)(tagName)) {\n              pushElement(this.renderMarkupElement(tagName, attrs));\n            } else {\n              closeCount--;\n            }\n          }\n\n          switch (type) {\n            case _mobiledocDomRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              currentElement.appendChild((0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, value));\n              break;\n            case _mobiledocDomRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              currentElement.appendChild(this._renderAtom(value));\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n\n          for (var j = 0, m = closeCount; j < m; j++) {\n            elements.pop();\n            currentElement = elements[elements.length - 1];\n          }\n        }\n      }\n\n      /**\n       * @param attrs Array\n       */\n    }, {\n      key: 'renderMarkupElement',\n      value: function renderMarkupElement(tagName, attrs) {\n        tagName = tagName.toLowerCase();\n        attrs = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attrs);\n\n        var renderer = this.markupElementRendererFor(tagName);\n        return renderer(tagName, this.dom, attrs);\n      }\n    }, {\n      key: 'markupElementRendererFor',\n      value: function markupElementRendererFor(tagName) {\n        return this.markupElementRenderer[tagName] || this.markupElementRenderer.__default__;\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        var element = this.dom.createElement('li');\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this3 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var listItems = _ref2[2];\n\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE)) {\n          return;\n        }\n        var element = this.dom.createElement(tagName);\n        listItems.forEach(function (li) {\n          element.appendChild(_this3.renderListItem(li));\n        });\n        return element;\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var src = _ref32[1];\n\n        var element = this.dom.createElement(IMAGE_SECTION_TAG_NAME);\n        element.src = src;\n        return element;\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocDomRendererCardsImage['default'].name) {\n          return _mobiledocDomRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this4 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          dom: this.dom,\n          didRender: function didRender(callback) {\n            return _this4._registerRenderCallback(callback);\n          },\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_registerRenderCallback',\n      value: function _registerRenderCallback(callback) {\n        this._renderCallbacks.push(callback);\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var type = _ref42[0];\n        var index = _ref42[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered;\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocDomRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this5 = this;\n\n        var env = {\n          name: atom.name,\n          isInEditor: false,\n          dom: this.dom,\n          onTeardown: function onTeardown(callback) {\n            return _this5._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'object') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocDomRendererUtilsRenderType['default'] + ', but result was \"' + rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || (0, _mobiledocDomRendererUtilsDom.createTextNode)(this.dom, '');\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref5) {\n        var _ref52 = _slicedToArray(_ref5, 4);\n\n        var type = _ref52[0];\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n        var _ref52$3 = _ref52[3];\n        var attributes = _ref52$3 === undefined ? [] : _ref52$3;\n\n        tagName = tagName.toLowerCase();\n        if (!(0, _mobiledocDomRendererUtilsTagNames.isValidSectionTagName)(tagName, _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE)) {\n          return;\n        }\n\n        var attrsObj = (0, _mobiledocDomRendererUtilsSanitizationUtils.reduceAttributes)(attributes);\n        var renderer = this.sectionElementRendererFor(tagName);\n        var element = renderer(tagName, this.dom, attrsObj);\n\n        this.renderMarkersOnElement(element, markers);\n        return element;\n      }\n    }, {\n      key: 'sectionElementRendererFor',\n      value: function sectionElementRendererFor(tagName) {\n        return this.sectionElementRenderer[tagName] || this.sectionElementRenderer.__default__;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function (_ref6) {\n          var name = _ref6.env.name;\n\n          throw new Error('Card \"' + name + '\" not found but no unknownCardHandler was registered');\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref7) {\n          var name = _ref7.env.name;\n\n          throw new Error('Atom \"' + name + '\" not found but no unknownAtomHandler was registered');\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-dom-renderer/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.includes = includes;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n\n  function includes(array, detectValue) {\n    for (var i = 0; i < array.length; i++) {\n      var value = array[i];\n      if (value === detectValue) {\n        return true;\n      }\n    }\n    return false;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n\n  function kvArrayToObject(array) {\n    if (!Array.isArray(array)) {\n      return {};\n    }\n\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  /**\n   * @param {Object} {key1:value1, key2:value2, ...}\n   * @return {Array} array of key1,value1,key2,value2,...\n   * @private\n   */\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n});","define('mobiledoc-dom-renderer/utils/dom', ['exports'], function (exports) {\n  'use strict';\n\n  exports.createTextNode = createTextNode;\n  exports.normalizeTagName = normalizeTagName;\n  function addHTMLSpaces(text) {\n    var nbsp = ' ';\n    return text.replace(/  /g, ' ' + nbsp);\n  }\n\n  function createTextNode(dom, text) {\n    return dom.createTextNode(addHTMLSpaces(text));\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n});","define(\"mobiledoc-dom-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-dom-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'dom';\n});","define('mobiledoc-dom-renderer/utils/render-utils', ['exports', 'mobiledoc-dom-renderer/utils/tag-names', 'mobiledoc-dom-renderer/utils/sanitization-utils'], function (exports, _mobiledocDomRendererUtilsTagNames, _mobiledocDomRendererUtilsSanitizationUtils) {\n  'use strict';\n\n  exports.defaultSectionElementRenderer = defaultSectionElementRenderer;\n  exports.defaultMarkupElementRenderer = defaultMarkupElementRenderer;\n  var VALID_ATTRIBUTES = ['data-md-text-align'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  function _isValidAttribute(attr) {\n    return VALID_ATTRIBUTES.indexOf(attr) !== -1;\n  }\n\n  function handleMarkupSectionAttribute(element, attributeKey, attributeValue) {\n    if (!_isValidAttribute(attributeKey)) {\n      throw new Error('Cannot use attribute: ' + attributeKey);\n    }\n\n    element.setAttribute(attributeKey, attributeValue);\n  }\n\n  function defaultSectionElementRenderer(tagName, dom) {\n    var attrsObj = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var element = undefined;\n    if ((0, _mobiledocDomRendererUtilsTagNames.isMarkupSectionElementName)(tagName)) {\n      element = dom.createElement(tagName);\n\n      Object.keys(attrsObj).forEach(function (k) {\n        handleMarkupSectionAttribute(element, k, attrsObj[k]);\n      });\n    } else {\n      element = dom.createElement('div');\n      element.setAttribute('class', tagName);\n    }\n\n    return element;\n  }\n\n  function sanitizeAttribute(tagName, attrName, attrValue) {\n    if (tagName === 'a' && attrName === 'href') {\n      return (0, _mobiledocDomRendererUtilsSanitizationUtils.sanitizeHref)(attrValue);\n    } else {\n      return attrValue;\n    }\n  }\n\n  function defaultMarkupElementRenderer(tagName, dom, attrsObj) {\n    var element = dom.createElement(tagName);\n    Object.keys(attrsObj).forEach(function (attrName) {\n      var attrValue = attrsObj[attrName];\n      attrValue = sanitizeAttribute(tagName, attrName, attrValue);\n      element.setAttribute(attrName, attrValue);\n    });\n    return element;\n  }\n});","define('mobiledoc-dom-renderer/utils/sanitization-utils', ['exports', 'mobiledoc-dom-renderer/utils/array-utils'], function (exports, _mobiledocDomRendererUtilsArrayUtils) {\n  'use strict';\n\n  exports.sanitizeHref = sanitizeHref;\n  exports.reduceAttributes = reduceAttributes;\n\n  var PROTOCOL_REGEXP = /^([a-z0-9.+-]+:)/i;\n\n  var badProtocols = ['javascript:', // jshint ignore:line\n  'vbscript:' // jshint ignore:line\n  ];\n\n  function getProtocol(url) {\n    var matches = url && url.match(PROTOCOL_REGEXP);\n    var protocol = matches && matches[0] || ':';\n    return protocol;\n  }\n\n  function sanitizeHref(url) {\n    var protocol = getProtocol(url).toLowerCase();\n    if ((0, _mobiledocDomRendererUtilsArrayUtils.includes)(badProtocols, protocol)) {\n      return 'unsafe:' + url;\n    }\n    return url;\n  }\n\n  /**\n   * @param attributes array\n   * @return obj with normalized attribute names (lowercased)\n   */\n\n  function reduceAttributes(attributes) {\n    var obj = {};\n    for (var i = 0; i < attributes.length; i += 2) {\n      var key = attributes[i];\n      var val = attributes[i + 1];\n      obj[key.toLowerCase()] = val;\n    }\n    return obj;\n  }\n});","define(\"mobiledoc-dom-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});","define('mobiledoc-dom-renderer/utils/tag-names', ['exports', 'mobiledoc-dom-renderer/utils/section-types', 'mobiledoc-dom-renderer/utils/dom'], function (exports, _mobiledocDomRendererUtilsSectionTypes, _mobiledocDomRendererUtilsDom) {\n  'use strict';\n\n  exports.isValidSectionTagName = isValidSectionTagName;\n  exports.isMarkupSectionElementName = isMarkupSectionElementName;\n  exports.isValidMarkerType = isValidMarkerType;\n\n  var MARKUP_SECTION_TAG_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'pull-quote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_SECTION_ELEMENT_NAMES = ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'aside'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var LIST_SECTION_TAG_NAMES = ['ul', 'ol'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  var MARKUP_TYPES = ['b', 'i', 'strong', 'em', 'a', 'u', 'sub', 'sup', 's', 'code'].map(_mobiledocDomRendererUtilsDom.normalizeTagName);\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function isValidSectionTagName(tagName, sectionType) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n\n    switch (sectionType) {\n      case _mobiledocDomRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n        return contains(MARKUP_SECTION_TAG_NAMES, tagName);\n      case _mobiledocDomRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n        return contains(LIST_SECTION_TAG_NAMES, tagName);\n      default:\n        throw new Error('Cannot validate tagName for unknown section type \"' + sectionType + '\"');\n    }\n  }\n\n  function isMarkupSectionElementName(tagName) {\n    tagName = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(tagName);\n    return contains(MARKUP_SECTION_ELEMENT_NAMES, tagName);\n  }\n\n  function isValidMarkerType(type) {\n    type = (0, _mobiledocDomRendererUtilsDom.normalizeTagName)(type);\n    return contains(MARKUP_TYPES, type);\n  }\n});","define('mobiledoc-kit/cards/image', ['exports', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image',\n    type: 'dom',\n\n    render: function render(_ref) {\n      var payload = _ref.payload;\n\n      var img = document.createElement('img');\n      img.src = payload.src || _mobiledocKitUtilsPlaceholderImageSrc['default'];\n      return img;\n    }\n  };\n});","define('mobiledoc-kit/editor/edit-history', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function findLeafSectionAtIndex(post, index) {\n    var section = undefined;\n    post.walkAllLeafSections(function (_section, _index) {\n      if (index === _index) {\n        section = _section;\n      }\n    });\n    return section;\n  }\n\n  var Snapshot = (function () {\n    function Snapshot(takenAt, editor) {\n      var editAction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n      _classCallCheck(this, Snapshot);\n\n      this.mobiledoc = editor.serialize();\n      this.editor = editor;\n      this.editAction = editAction;\n      this.takenAt = takenAt;\n\n      this.snapshotRange();\n    }\n\n    _createClass(Snapshot, [{\n      key: 'snapshotRange',\n      value: function snapshotRange() {\n        var _editor = this.editor;\n        var range = _editor.range;\n        var cursor = _editor.cursor;\n\n        if (cursor.hasCursor() && !range.isBlank) {\n          var head = range.head;\n          var tail = range.tail;\n\n          this.range = {\n            head: [head.leafSectionIndex, head.offset],\n            tail: [tail.leafSectionIndex, tail.offset]\n          };\n        }\n      }\n    }, {\n      key: 'getRange',\n      value: function getRange(post) {\n        if (this.range) {\n          var _range = this.range;\n          var head = _range.head;\n          var tail = _range.tail;\n          var _head = head;\n\n          var _head2 = _slicedToArray(_head, 2);\n\n          var headLeafSectionIndex = _head2[0];\n          var headOffset = _head2[1];\n          var _tail = tail;\n\n          var _tail2 = _slicedToArray(_tail, 2);\n\n          var tailLeafSectionIndex = _tail2[0];\n          var tailOffset = _tail2[1];\n\n          var headSection = findLeafSectionAtIndex(post, headLeafSectionIndex);\n          var tailSection = findLeafSectionAtIndex(post, tailLeafSectionIndex);\n\n          head = headSection.toPosition(headOffset);\n          tail = tailSection.toPosition(tailOffset);\n\n          return head.toRange(tail);\n        }\n      }\n    }, {\n      key: 'groupsWith',\n      value: function groupsWith(groupingTimeout, editAction, takenAt) {\n        return editAction !== null && this.editAction === editAction && this.takenAt + groupingTimeout > takenAt;\n      }\n    }]);\n\n    return Snapshot;\n  })();\n\n  exports.Snapshot = Snapshot;\n\n  var EditHistory = (function () {\n    function EditHistory(editor, queueLength, groupingTimeout) {\n      _classCallCheck(this, EditHistory);\n\n      this.editor = editor;\n      this._undoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n      this._redoStack = new _mobiledocKitUtilsFixedQueue['default'](queueLength);\n\n      this._pendingSnapshot = null;\n      this._groupingTimeout = groupingTimeout;\n    }\n\n    _createClass(EditHistory, [{\n      key: 'snapshot',\n      value: function snapshot() {\n        // update the current snapshot with the range read from DOM\n        if (this._pendingSnapshot) {\n          this._pendingSnapshot.snapshotRange();\n        }\n      }\n    }, {\n      key: 'storeSnapshot',\n      value: function storeSnapshot() {\n        var editAction = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0];\n\n        var now = Date.now();\n        // store pending snapshot\n        var pendingSnapshot = this._pendingSnapshot;\n        if (pendingSnapshot) {\n          if (!pendingSnapshot.groupsWith(this._groupingTimeout, editAction, now)) {\n            this._undoStack.push(pendingSnapshot);\n          }\n          this._redoStack.clear();\n        }\n\n        // take new pending snapshot to store next time `storeSnapshot` is called\n        this._pendingSnapshot = new Snapshot(now, this.editor, editAction);\n      }\n    }, {\n      key: 'stepBackward',\n      value: function stepBackward(postEditor) {\n        // Throw away the pending snapshot\n        this._pendingSnapshot = null;\n\n        var snapshot = this._undoStack.pop();\n        if (snapshot) {\n          this._redoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n      }\n    }, {\n      key: 'stepForward',\n      value: function stepForward(postEditor) {\n        var snapshot = this._redoStack.pop();\n        if (snapshot) {\n          this._undoStack.push(new Snapshot(Date.now(), this.editor));\n          this._restoreFromSnapshot(snapshot, postEditor);\n        }\n        postEditor.cancelSnapshot();\n      }\n    }, {\n      key: '_restoreFromSnapshot',\n      value: function _restoreFromSnapshot(snapshot, postEditor) {\n        var mobiledoc = snapshot.mobiledoc;\n        var editor = this.editor;\n        var builder = editor.builder;\n        var post = editor.post;\n\n        var restoredPost = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n\n        postEditor.removeAllSections();\n        postEditor.migrateSectionsFromPost(restoredPost);\n\n        // resurrect snapshotted range if it exists\n        var newRange = snapshot.getRange(post);\n        if (newRange) {\n          postEditor.setRange(newRange);\n        }\n      }\n    }]);\n\n    return EditHistory;\n  })();\n\n  exports['default'] = EditHistory;\n});","define('mobiledoc-kit/editor/edit-state', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * Used by {@link Editor} to manage its current state (cursor, active markups\n   * and active sections).\n   * @private\n   */\n\n  var EditState = (function () {\n    function EditState(editor) {\n      _classCallCheck(this, EditState);\n\n      this.editor = editor;\n\n      var defaultState = {\n        range: _mobiledocKitUtilsCursorRange['default'].blankRange(),\n        activeMarkups: [],\n        activeSections: [],\n        activeSectionTagNames: [],\n        activeSectionAttributes: {}\n      };\n\n      this.prevState = this.state = defaultState;\n    }\n\n    _createClass(EditState, [{\n      key: 'updateRange',\n      value: function updateRange(newRange) {\n        this.prevState = this.state;\n        this.state = this._readState(newRange);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.editor = null;\n        this.prevState = this.state = null;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'rangeDidChange',\n      value: function rangeDidChange() {\n        var range = this.state.range;\n        var prevRange = this.prevState.range;\n\n        return !prevRange.isEqual(range);\n      }\n\n      /**\n       * @return {Boolean} Whether the input mode (active markups or active section tag names)\n       * has changed.\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange() {\n        var state = this.state;\n        var prevState = this.prevState;\n\n        return !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeMarkups, prevState.activeMarkups) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(state.activeSectionTagNames, prevState.activeSectionTagNames) || !(0, _mobiledocKitUtilsArrayUtils.isArrayEqual)((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(state.activeSectionAttributes), (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(prevState.activeSectionAttributes));\n      }\n\n      /**\n       * @return {Range}\n       */\n    }, {\n      key: 'toggleMarkupState',\n\n      /**\n       * Update the editor's markup state. This is used when, e.g.,\n       * a user types meta+B when the editor has a cursor but no selected text;\n       * in this case the editor needs to track that it has an active \"b\" markup\n       * and apply it to the next text the user types.\n       */\n      value: function toggleMarkupState(markup) {\n        if ((0, _mobiledocKitUtilsArrayUtils.contains)(this.activeMarkups, markup)) {\n          this._removeActiveMarkup(markup);\n        } else {\n          this._addActiveMarkup(markup);\n        }\n      }\n    }, {\n      key: '_readState',\n      value: function _readState(range) {\n        var state = {\n          range: range,\n          activeMarkups: this._readActiveMarkups(range),\n          activeSections: this._readActiveSections(range)\n        };\n        // Section objects are 'live', so to check that they changed, we\n        // need to map their tagNames now (and compare to mapped tagNames later).\n        // In addition, to catch changes from ul -> ol, we keep track of the\n        // un-nested tag names (otherwise we'd only see li -> li change)\n        state.activeSectionTagNames = state.activeSections.map(function (s) {\n          return s.isNested ? s.parent.tagName : s.tagName;\n        });\n        state.activeSectionAttributes = this._readSectionAttributes(state.activeSections);\n        return state;\n      }\n    }, {\n      key: '_readActiveSections',\n      value: function _readActiveSections(range) {\n        var head = range.head;\n        var tail = range.tail;\n        var post = this.editor.post;\n\n        if (range.isBlank) {\n          return [];\n        } else {\n          return post.sections.readRange(head.section, tail.section);\n        }\n      }\n    }, {\n      key: '_readActiveMarkups',\n      value: function _readActiveMarkups(range) {\n        var post = this.editor.post;\n\n        return post.markupsInRange(range);\n      }\n    }, {\n      key: '_readSectionAttributes',\n      value: function _readSectionAttributes(sections) {\n        return sections.reduce(function (sectionAttributes, s) {\n          var attributes = s.isNested ? s.parent.attributes : s.attributes;\n          Object.keys(attributes || {}).forEach(function (attrName) {\n            var camelizedAttrName = attrName.replace(/^data-md-/, '');\n            var attrValue = attributes[attrName];\n            sectionAttributes[camelizedAttrName] = sectionAttributes[camelizedAttrName] || [];\n            if (!(0, _mobiledocKitUtilsArrayUtils.contains)(sectionAttributes[camelizedAttrName], attrValue)) {\n              sectionAttributes[camelizedAttrName].push(attrValue);\n            }\n          });\n          return sectionAttributes;\n        }, {});\n      }\n    }, {\n      key: '_removeActiveMarkup',\n      value: function _removeActiveMarkup(markup) {\n        var index = this.state.activeMarkups.indexOf(markup);\n        this.state.activeMarkups.splice(index, 1);\n      }\n    }, {\n      key: '_addActiveMarkup',\n      value: function _addActiveMarkup(markup) {\n        this.state.activeMarkups.push(markup);\n      }\n    }, {\n      key: 'range',\n      get: function get() {\n        return this.state.range;\n      }\n\n      /**\n       * @return {Section[]}\n       */\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this.state.activeSections;\n      }\n\n      /**\n       * @return {Object}\n       */\n    }, {\n      key: 'activeSectionAttributes',\n      get: function get() {\n        return this.state.activeSectionAttributes;\n      }\n\n      /**\n       * @return {Markup[]}\n       */\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this.state.activeMarkups;\n      }\n    }]);\n\n    return EditState;\n  })();\n\n  exports['default'] = EditState;\n});","define('mobiledoc-kit/editor/editor', ['exports', 'mobiledoc-kit/views/tooltip', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/element-utils', 'mobiledoc-kit/utils/cursor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/environment', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/text-input-handlers', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/editor/mutation-handler', 'mobiledoc-kit/editor/edit-history', 'mobiledoc-kit/editor/event-manager', 'mobiledoc-kit/editor/edit-state', 'mobiledoc-dom-renderer', 'mobiledoc-text-renderer', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/log-manager', 'mobiledoc-kit/utils/to-range', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitViewsTooltip, _mobiledocKitEditorPost, _mobiledocKitCardsImage, _mobiledocKitUtilsKey, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersDom, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _mobiledocKitRenderersMobiledoc, _mobiledocKitUtilsMerge, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsElementUtils, _mobiledocKitUtilsCursor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsEnvironment, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorTextInputHandlers, _mobiledocKitEditorKeyCommands, _mobiledocKitModelsCard, _mobiledocKitUtilsAssert, _mobiledocKitEditorMutationHandler, _mobiledocKitEditorEditHistory, _mobiledocKitEditorEventManager, _mobiledocKitEditorEditState, _mobiledocDomRenderer, _mobiledocTextRenderer, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsLogManager, _mobiledocKitUtilsToRange, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // This export may later be deprecated, but re-export it from the renderer here\n  // for consumers that may depend on it.\n  Object.defineProperty(exports, 'EDITOR_ELEMENT_CLASS_NAME', {\n    enumerable: true,\n    get: function get() {\n      return _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME;\n    }\n  });\n\n  var defaults = {\n    placeholder: 'Write here...',\n    spellcheck: true,\n    autofocus: true,\n    showLinkTooltips: true,\n    undoDepth: 5,\n    undoBlockTimeout: 5000, // ms for an undo event\n    cards: [],\n    atoms: [],\n    cardOptions: {},\n    unknownCardHandler: function unknownCardHandler(_ref) {\n      var env = _ref.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown card encountered: ' + env.name);\n    },\n    unknownAtomHandler: function unknownAtomHandler(_ref2) {\n      var env = _ref2.env;\n\n      throw new _mobiledocKitUtilsMobiledocError['default']('Unknown atom encountered: ' + env.name);\n    },\n    mobiledoc: null,\n    html: null\n  };\n\n  var CALLBACK_QUEUES = {\n    DID_UPDATE: 'didUpdate',\n    WILL_RENDER: 'willRender',\n    DID_RENDER: 'didRender',\n    WILL_DELETE: 'willDelete',\n    DID_DELETE: 'didDelete',\n    WILL_HANDLE_NEWLINE: 'willHandleNewline',\n    CURSOR_DID_CHANGE: 'cursorDidChange',\n    DID_REPARSE: 'didReparse',\n    POST_DID_CHANGE: 'postDidChange',\n    INPUT_MODE_DID_CHANGE: 'inputModeDidChange'\n  };\n\n  /**\n   * The Editor is a core component of mobiledoc-kit. After instantiating\n   * an editor, use {@link Editor#render} to display the editor on the web page.\n   *\n   * An editor uses a {@link Post} internally to represent the displayed document.\n   * The post can be serialized as mobiledoc using {@link Editor#serialize}. Mobiledoc\n   * is the transportable \"over-the-wire\" format (JSON) that is suited for persisting\n   * and sharing between editors and renderers (for display, e.g.), whereas the Post\n   * model is better suited for programmatic editing.\n   *\n   * The editor will call registered callbacks for certain state changes. These are:\n   *   * {@link Editor#cursorDidChange} -- The cursor position or selection changed.\n   *   * {@link Editor#postDidChange} -- The contents of the post changed due to user input or\n   *     programmatic editing. This hook can be used with {@link Editor#serialize}\n   *     to auto-save a post as it is being edited.\n   *   * {@link Editor#inputModeDidChange} -- The active section(s) or markup(s) at the current cursor\n   *     position or selection have changed. This hook can be used with\n   *     {@link Editor#activeMarkups} and {@link Editor#activeSections} to implement\n   *     a custom toolbar.\n   *   * {@link Editor#onTextInput} -- Register callbacks when the user enters text\n   *     that matches a given string or regex.\n   *   * {@link Editor#beforeToggleMarkup} -- Register callbacks that will be run before\n   *     applying changes from {@link Editor#toggleMarkup}\n   */\n\n  var Editor = (function () {\n    /**\n     * @param {Object} [options]\n     * @param {Object} [options.mobiledoc] The mobiledoc to load into the editor.\n     *        Supersedes `options.html`.\n     * @param {String|DOM} [options.html] The html (as a string or DOM fragment)\n     *        to parse and load into the editor.\n     *        Will be ignored if `options.mobiledoc` is also passed.\n     * @param {Array} [options.parserPlugins=[]]\n     * @param {Array} [options.cards=[]] The cards that the editor may render.\n     * @param {Array} [options.atoms=[]] The atoms that the editor may render.\n     * @param {Function} [options.unknownCardHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown card.\n     * @param {Function} [options.unknownAtomHandler] Invoked by the editor's renderer\n     *        whenever it encounters an unknown atom.\n     * @param {String} [options.placeholder] Default text to show before user starts typing.\n     * @param {Boolean} [options.spellcheck=true] Whether to enable spellcheck\n     * @param {Boolean} [options.autofocus=true] Whether to focus the editor when it is first rendered.\n     * @param {Boolean} [options.showLinkTooltips=true] Whether to show the url tooltip for links\n     * @param {number} [options.undoDepth=5] How many undo levels will be available.\n     *        Set to 0 to disable undo/redo functionality.\n     * @return {Editor}\n     * @public\n     */\n\n    function Editor() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, Editor);\n\n      (0, _mobiledocKitUtilsAssert['default'])('editor create accepts an options object. For legacy usage passing an element for the first argument, consider the `html` option for loading DOM or HTML posts. For other cases call `editor.render(domNode)` after editor creation', options && !options.nodeType);\n      this._views = [];\n      this.isEditable = true;\n      this._parserPlugins = options.parserPlugins || [];\n\n      // FIXME: This should merge onto this.options\n      (0, _mobiledocKitUtilsMerge.mergeWithOptions)(this, defaults, options);\n      this.cards.push(_mobiledocKitCardsImage['default']);\n\n      _mobiledocKitEditorKeyCommands.DEFAULT_KEY_COMMANDS.forEach(function (kc) {\n        return _this.registerKeyCommand(kc);\n      });\n\n      this._logManager = new _mobiledocKitUtilsLogManager['default']();\n      this._parser = new _mobiledocKitParsersDom['default'](this.builder);\n      var cards = this.cards;\n      var atoms = this.atoms;\n      var unknownCardHandler = this.unknownCardHandler;\n      var unknownAtomHandler = this.unknownAtomHandler;\n      var cardOptions = this.cardOptions;\n\n      this._renderer = new _mobiledocKitRenderersEditorDom['default'](this, cards, atoms, unknownCardHandler, unknownAtomHandler, cardOptions);\n\n      this.post = this.loadPost();\n      this._renderTree = new _mobiledocKitModelsRenderTree['default'](this.post);\n\n      this._editHistory = new _mobiledocKitEditorEditHistory['default'](this, this.undoDepth, this.undoBlockTimeout);\n      this._eventManager = new _mobiledocKitEditorEventManager['default'](this);\n      this._mutationHandler = new _mobiledocKitEditorMutationHandler['default'](this);\n      this._editState = new _mobiledocKitEditorEditState['default'](this);\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n      this._beforeHooks = { toggleMarkup: [] };\n\n      _mobiledocKitEditorTextInputHandlers.DEFAULT_TEXT_INPUT_HANDLERS.forEach(function (handler) {\n        return _this.onTextInput(handler);\n      });\n\n      this.hasRendered = false;\n    }\n\n    /**\n     * Turns on verbose logging for the editor.\n     * @param {Array} [logTypes=[]] If present, only the given log types will be logged.\n     * @public\n     */\n\n    _createClass(Editor, [{\n      key: 'enableLogging',\n      value: function enableLogging() {\n        var logTypes = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        if (logTypes.length === 0) {\n          this._logManager.enableAll();\n        } else {\n          this._logManager.enableTypes(logTypes);\n        }\n      }\n\n      /**\n       * Disable all logging\n       * @public\n       */\n    }, {\n      key: 'disableLogging',\n      value: function disableLogging() {\n        this._logManager.disable();\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'loggerFor',\n      value: function loggerFor(type) {\n        return this._logManager['for'](type);\n      }\n\n      /**\n       * The editor's instance of a post node builder.\n       * @type {PostNodeBuilder}\n       */\n    }, {\n      key: 'loadPost',\n      value: function loadPost() {\n        var mobiledoc = this.mobiledoc;\n        var html = this.html;\n\n        if (mobiledoc) {\n          return _mobiledocKitParsersMobiledoc['default'].parse(this.builder, mobiledoc);\n        } else if (html) {\n          if (typeof html === 'string') {\n            var options = { plugins: this._parserPlugins };\n            return new _mobiledocKitParsersHtml['default'](this.builder, options).parse(this.html);\n          } else {\n            var dom = html;\n            return this._parser.parse(dom);\n          }\n        } else {\n          return this.builder.createPost();\n        }\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {\n        var _this2 = this;\n\n        var postRenderNode = this.post.renderNode;\n\n        // if we haven't rendered this post's renderNode before, mark it dirty\n        if (!postRenderNode.element) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must call `render` before `rerender` can be called', this.hasRendered);\n          postRenderNode.element = this.element;\n          postRenderNode.markDirty();\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_RENDER);\n        this._mutationHandler.suspendObservation(function () {\n          _this2._renderer.render(_this2._renderTree);\n        });\n        this.runCallbacks(CALLBACK_QUEUES.DID_RENDER);\n      }\n\n      /**\n       * @param {Element} element The DOM element to render into.\n       *        Its contents will be replaced by the editor's rendered post.\n       * @public\n       */\n    }, {\n      key: 'render',\n      value: function render(element) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot render an editor twice. Use `rerender` to update the ' + 'rendering of an existing editor instance.', !this.hasRendered);\n\n        element.spellcheck = this.spellcheck;\n\n        (0, _mobiledocKitUtilsDomUtils.clearChildNodes)(element);\n\n        this.element = element;\n\n        if (this.showLinkTooltips) {\n          this._addTooltip();\n        }\n\n        // A call to `run` will trigger the didUpdatePostCallbacks hooks with a\n        // postEditor.\n        this.run(function () {});\n\n        // Only set `hasRendered` to true after calling `run` to ensure that\n        // no cursorDidChange or other callbacks get fired before the editor is\n        // done rendering\n        this.hasRendered = true;\n        this.rerender();\n\n        this._mutationHandler.init();\n        this._eventManager.init();\n\n        if (this.isEditable === false) {\n          this.disableEditing();\n        } else {\n          this.enableEditing();\n        }\n\n        if (this.autofocus) {\n          this.selectRange(this.post.headPosition());\n        }\n      }\n    }, {\n      key: '_addTooltip',\n      value: function _addTooltip() {\n        this.addView(new _mobiledocKitViewsTooltip['default']({\n          rootElement: this.element,\n          showForTag: 'a'\n        }));\n      }\n    }, {\n      key: 'registerKeyCommand',\n\n      /**\n       * @param {Object} keyCommand The key command to register. It must specify a\n       * modifier key (meta, ctrl, etc), a string representing the ascii key, and\n       * a `run` method that will be passed the editor instance when the key command\n       * is invoked\n       * @public\n       */\n      value: function registerKeyCommand(rawKeyCommand) {\n        var keyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)(rawKeyCommand);\n        (0, _mobiledocKitUtilsAssert['default'])('Key Command is not valid', (0, _mobiledocKitEditorKeyCommands.validateKeyCommand)(keyCommand));\n        this.keyCommands.unshift(keyCommand);\n      }\n\n      /**\n       * @param {String} name If the keyCommand event has a name attribute it can be removed.\n       * @public\n       */\n    }, {\n      key: 'unregisterKeyCommands',\n      value: function unregisterKeyCommands(name) {\n        for (var i = this.keyCommands.length - 1; i > -1; i--) {\n          var keyCommand = this.keyCommands[i];\n\n          if (keyCommand.name === name) {\n            this.keyCommands.splice(i, 1);\n          }\n        }\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteAtPosition}. Deletes and puts the\n       * cursor in the new position.\n       * @public\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position, direction, _ref3) {\n        var unit = _ref3.unit;\n\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteAtPosition(position, direction, { unit: unit });\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * Convenience for {@link PostEditor#deleteRange}. Deletes and puts the\n       * cursor in the new position.\n       * @param {Range} range\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        this.run(function (postEditor) {\n          var nextPosition = postEditor.deleteRange(range);\n          postEditor.setRange(nextPosition);\n        });\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: 'performDelete',\n      value: function performDelete() {\n        var _ref4 = arguments.length <= 0 || arguments[0] === undefined ? { direction: _mobiledocKitUtilsKey.DIRECTION.BACKWARD, unit: 'char' } : arguments[0];\n\n        var direction = _ref4.direction;\n        var unit = _ref4.unit;\n        var range = this.range;\n\n        this.runCallbacks(CALLBACK_QUEUES.WILL_DELETE, [range, direction, unit]);\n        if (range.isCollapsed) {\n          this.deleteAtPosition(range.head, direction, { unit: unit });\n        } else {\n          this.deleteRange(range);\n        }\n        this.runCallbacks(CALLBACK_QUEUES.DID_DELETE, [range, direction, unit]);\n      }\n    }, {\n      key: 'handleNewline',\n      value: function handleNewline(event) {\n        var _this3 = this;\n\n        if (!this.hasCursor()) {\n          return;\n        }\n\n        event.preventDefault();\n\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var cursorSection = undefined;\n          if (!range.isCollapsed) {\n            var nextPosition = postEditor.deleteRange(range);\n            cursorSection = nextPosition.section;\n            if (cursorSection && cursorSection.isBlank) {\n              postEditor.setRange(cursorSection.headPosition());\n              return;\n            }\n          }\n\n          // Above logic might delete redundant range, so callback must run after it.\n          var defaultPrevented = false;\n          var event = { preventDefault: function preventDefault() {\n              defaultPrevented = true;\n            } };\n          _this3.runCallbacks(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, [event]);\n          if (defaultPrevented) {\n            return;\n          }\n\n          cursorSection = postEditor.splitSection(range.head)[1];\n          postEditor.setRange(cursorSection.headPosition());\n        });\n      }\n\n      /**\n       * Notify the editor that the post did change, and run associated\n       * callbacks.\n       * @private\n       */\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.POST_DID_CHANGE);\n      }\n\n      /**\n       * Selects the given range or position. If given a collapsed range or a position, this positions the cursor\n       * at the range's position. Otherwise a selection is created in the editor\n       * surface encompassing the range.\n       * @param {Range|Position} range\n       */\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        this.cursor.selectRange(range);\n        this.range = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {\n        this.range = this.cursor.offsets;\n      }\n    }, {\n      key: 'setPlaceholder',\n      value: function setPlaceholder(placeholder) {\n        (0, _mobiledocKitUtilsElementUtils.setData)(this.element, 'placeholder', placeholder);\n      }\n    }, {\n      key: '_reparsePost',\n      value: function _reparsePost() {\n        var post = this._parser.parse(this.element);\n        this.run(function (postEditor) {\n          postEditor.removeAllSections();\n          postEditor.migrateSectionsFromPost(post);\n          postEditor.setRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        });\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n    }, {\n      key: '_reparseSections',\n      value: function _reparseSections() {\n        var _this4 = this;\n\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var currentRange = undefined;\n        sections.forEach(function (section) {\n          _this4._parser.reparseSection(section, _this4._renderTree);\n        });\n        this._removeDetachedSections();\n\n        if (this._renderTree.isDirty) {\n          currentRange = this.range;\n        }\n\n        // force the current snapshot's range to remain the same rather than\n        // rereading it from DOM after the new character is applied and the browser\n        // updates the cursor position\n        var range = this._editHistory._pendingSnapshot.range;\n        this.run(function () {\n          _this4._editHistory._pendingSnapshot.range = range;\n        });\n        this.rerender();\n        if (currentRange) {\n          this.selectRange(currentRange);\n        }\n\n        this.runCallbacks(CALLBACK_QUEUES.DID_REPARSE);\n        this._postDidChange();\n      }\n\n      // FIXME this should be able to be removed now -- if any sections are detached,\n      // it's due to a bug in the code.\n    }, {\n      key: '_removeDetachedSections',\n      value: function _removeDetachedSections() {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.post.sections, function (s) {\n          return !s.renderNode.isAttached();\n        }), function (s) {\n          return s.renderNode.scheduleForRemoval();\n        });\n      }\n\n      /**\n       * The sections from the cursor's selection start to the selection end\n       * @type {Section[]}\n       */\n    }, {\n      key: 'detectMarkupInRange',\n      value: function detectMarkupInRange(range, markupTagName) {\n        var markups = this.post.markupsInRange(range);\n        return (0, _mobiledocKitUtilsArrayUtils.detect)(markups, function (markup) {\n          return markup.hasTag(markupTagName);\n        });\n      }\n\n      /**\n       * @type {Markup[]}\n       * @public\n       */\n    }, {\n      key: 'hasActiveMarkup',\n\n      /**\n       * @param {Markup|String} markup A markup instance, or a string (e.g. \"b\")\n       * @return {boolean}\n       */\n      value: function hasActiveMarkup(markup) {\n        var matchesFn = undefined;\n        if (typeof markup === 'string') {\n          (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(markup);\n            matchesFn = function (m) {\n              return m.tagName === tagName;\n            };\n          })();\n        } else {\n          matchesFn = function (m) {\n            return m === markup;\n          };\n        }\n\n        return !!(0, _mobiledocKitUtilsArrayUtils.detect)(this.activeMarkups, matchesFn);\n      }\n\n      /**\n       * @param {String} version The mobiledoc version to serialize to.\n       * @return {Mobiledoc} Serialized mobiledoc\n       * @public\n       */\n    }, {\n      key: 'serialize',\n      value: function serialize() {\n        var version = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION : arguments[0];\n\n        return this.serializePost(this.post, 'mobiledoc', { version: version });\n      }\n\n      /**\n       * Serialize the editor's post to the requested format.\n       * Note that only mobiledoc format is lossless. If cards or atoms are present\n       * in the post, the html and text formats will omit them in output because\n       * the editor does not have access to the html and text versions of the\n       * cards/atoms.\n       * @param {string} format The format to serialize ('mobiledoc', 'text', 'html')\n       * @return {Object|String} The editor's post, serialized to {format}\n       * @public\n       */\n    }, {\n      key: 'serializeTo',\n      value: function serializeTo(format) {\n        var post = this.post;\n        return this.serializePost(post, format);\n      }\n\n      /**\n       * @param {Post}\n       * @param {String} format Same as {serializeTo}\n       * @param {Object} [options]\n       * @param {String} [options.version=MOBILEDOC_VERSION] version to serialize to\n       * @return {Object|String}\n       * @private\n       */\n    }, {\n      key: 'serializePost',\n      value: function serializePost(post, format) {\n        var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        var validFormats = ['mobiledoc', 'html', 'text'];\n        (0, _mobiledocKitUtilsAssert['default'])('Unrecognized serialization format ' + format, (0, _mobiledocKitUtilsArrayUtils.contains)(validFormats, format));\n\n        if (format === 'mobiledoc') {\n          var version = options.version || _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n          return _mobiledocKitRenderersMobiledoc['default'].render(post, version);\n        } else {\n          var rendered = undefined;\n          var mobiledoc = this.serializePost(post, 'mobiledoc');\n          var unknownCardHandler = function unknownCardHandler() {};\n          var unknownAtomHandler = function unknownAtomHandler() {};\n          var rendererOptions = { unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n\n          switch (format) {\n            case 'html':\n              {\n                var result = undefined;\n                if (_mobiledocKitUtilsEnvironment['default'].hasDOM()) {\n                  rendered = new _mobiledocDomRenderer['default'](rendererOptions).render(mobiledoc);\n                  result = '<div>' + (0, _mobiledocKitUtilsDomUtils.serializeHTML)(rendered.result) + '</div>';\n                } else {\n                  // Fallback to text serialization\n                  result = this.serializePost(post, 'text', options);\n                }\n                return result;\n              }\n            case 'text':\n              rendered = new _mobiledocTextRenderer['default'](rendererOptions).render(mobiledoc);\n              return rendered.result;\n          }\n        }\n      }\n    }, {\n      key: 'addView',\n      value: function addView(view) {\n        this._views.push(view);\n      }\n    }, {\n      key: 'removeAllViews',\n      value: function removeAllViews() {\n        this._views.forEach(function (v) {\n          return v.destroy();\n        });\n        this._views = [];\n      }\n\n      /**\n       * Whether the editor has a cursor (or a selected range).\n       * It is possible for the editor to be focused but not have a selection.\n       * In this case, key events will fire but the editor will not be able to\n       * determine a cursor position, so they will be ignored.\n       * @return {boolean}\n       * @public\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.cursor.hasCursor();\n      }\n\n      /**\n       * Tears down the editor's attached event listeners and views.\n       * @public\n       */\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.isDestroyed = true;\n        if (this._hasSelection()) {\n          this.cursor.clearSelection();\n        }\n        if (this._hasFocus()) {\n          this.element.blur(); // FIXME This doesn't blur the element on IE11\n        }\n        this._mutationHandler.destroy();\n        this._eventManager.destroy();\n        this.removeAllViews();\n        this._renderer.destroy();\n        this._editState.destroy();\n      }\n\n      /**\n       * Keep the user from directly editing the post using the keyboard and mouse.\n       * Modification via the programmatic API is still permitted.\n       * @see Editor#enableEditing\n       * @public\n       */\n    }, {\n      key: 'disableEditing',\n      value: function disableEditing() {\n        this.isEditable = false;\n        if (this.hasRendered) {\n          this._eventManager.stop();\n          this.element.setAttribute('contentEditable', false);\n          this.setPlaceholder('');\n          this.selectRange(_mobiledocKitUtilsCursorRange['default'].blankRange());\n        }\n      }\n\n      /**\n       * Allow the user to directly interact with editing a post via keyboard and mouse input.\n       * Editor instances are editable by default. Use this method to re-enable\n       * editing after disabling it.\n       * @see Editor#disableEditing\n       * @public\n       */\n    }, {\n      key: 'enableEditing',\n      value: function enableEditing() {\n        this.isEditable = true;\n        if (this.hasRendered) {\n          this._eventManager.start();\n          this.element.setAttribute('contentEditable', true);\n          this.setPlaceholder(this.placeholder);\n        }\n      }\n\n      /**\n       * Change a cardSection into edit mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in edit mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @public\n       */\n    }, {\n      key: 'editCard',\n      value: function editCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.EDIT);\n      }\n\n      /**\n       * Change a cardSection into display mode\n       * If called before the card has been rendered, it will be marked so that\n       * it is rendered in display mode when it gets rendered.\n       * @param {CardSection} cardSection\n       * @return undefined\n       * @public\n       */\n    }, {\n      key: 'displayCard',\n      value: function displayCard(cardSection) {\n        this._setCardMode(cardSection, _mobiledocKitModelsCard.CARD_MODES.DISPLAY);\n      }\n\n      /**\n       * Run a new post editing session. Yields a block with a new {@link PostEditor}\n       * instance. This instance can be used to interact with the post abstract.\n       * Rendering will be deferred until after the callback is completed.\n       *\n       * Usage:\n       * ```\n       *   let markerRange = this.range;\n       *   editor.run((postEditor) => {\n       *     postEditor.deleteRange(markerRange);\n       *     // editing surface not updated yet\n       *     postEditor.schedule(() => {\n       *       console.log('logs during rerender flush');\n       *     });\n       *     // logging not yet flushed\n       *   });\n       *   // editing surface now updated.\n       *   // logging now flushed\n       * ```\n       *\n       * @param {Function} callback Called with an instance of\n       *        {@link PostEditor} as its argument.\n       * @return {Mixed} The return value of `callback`.\n       * @public\n       */\n    }, {\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        this._editHistory.snapshot();\n        var result = callback(postEditor);\n        this.runCallbacks(CALLBACK_QUEUES.DID_UPDATE, [postEditor]);\n        postEditor.complete();\n        this._readRangeFromDOM();\n\n        if (postEditor._shouldCancelSnapshot) {\n          this._editHistory._pendingSnapshot = null;\n        }\n        this._editHistory.storeSnapshot(postEditor.editActionTaken);\n\n        return result;\n      }\n\n      /**\n       * @param {Function} callback Called with `postEditor` as its argument.\n       * @public\n       */\n    }, {\n      key: 'didUpdatePost',\n      value: function didUpdatePost(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_UPDATE, callback);\n      }\n\n      /**\n       * @param {Function} callback Called when the post has changed, either via\n       *        user input or programmatically. Use with {@link Editor#serialize} to\n       *        retrieve the post in portable mobiledoc format.\n       */\n    }, {\n      key: 'postDidChange',\n      value: function postDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.POST_DID_CHANGE, callback);\n      }\n\n      /**\n       * Register a handler that will be invoked by the editor after the user enters\n       * matching text.\n       * @param {Object} inputHandler\n       * @param {String} inputHandler.name Required. Used by identifying handlers.\n       * @param {String} [inputHandler.text] Required if `match` is not provided\n       * @param {RegExp} [inputHandler.match] Required if `text` is not provided\n       * @param {Function} inputHandler.run This callback is invoked with the {@link Editor}\n       *                   instance and an array of matches. If `text` was provided,\n       *                   the matches array will equal [`text`], and if a `match`\n       *                   regex was provided the matches array will be the result of\n       *                   `match.exec` on the matching text. The callback is called\n       *                   after the matching text has been inserted.\n       * @public\n       */\n    }, {\n      key: 'onTextInput',\n      value: function onTextInput(inputHandler) {\n        this._eventManager.registerInputHandler(inputHandler);\n      }\n\n      /**\n       * Unregister all text input handlers\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._eventManager.unregisterAllTextInputHandlers();\n      }\n\n      /**\n       * Unregister text input handler by name\n       * @param {String} name The name of handler to be removed\n       *\n       * @public\n       */\n    }, {\n      key: 'unregisterTextInputHandler',\n      value: function unregisterTextInputHandler(name) {\n        this._eventManager.unregisterInputHandler(name);\n      }\n\n      /**\n       * @param {Function} callback Called when the editor's state (active markups or\n       * active sections) has changed, either via user input or programmatically\n       */\n    }, {\n      key: 'inputModeDidChange',\n      value: function inputModeDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'willRender',\n      value: function willRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after the editor\n       *        is rendered.\n       * @public\n       */\n    }, {\n      key: 'didRender',\n      value: function didRender(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_RENDER, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before deleting.\n       * @public\n       */\n    }, {\n      key: 'willDelete',\n      value: function willDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called after deleting.\n       * @public\n       */\n    }, {\n      key: 'didDelete',\n      value: function didDelete(callback) {\n        this.addCallback(CALLBACK_QUEUES.DID_DELETE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called before handling new line.\n       * @public\n       */\n    }, {\n      key: 'willHandleNewline',\n      value: function willHandleNewline(callback) {\n        this.addCallback(CALLBACK_QUEUES.WILL_HANDLE_NEWLINE, callback);\n      }\n\n      /**\n       * @param {Function} callback This callback will be called every time the cursor\n       *        position (or selection) changes.\n       * @public\n       */\n    }, {\n      key: 'cursorDidChange',\n      value: function cursorDidChange(callback) {\n        this.addCallback(CALLBACK_QUEUES.CURSOR_DID_CHANGE, callback);\n      }\n    }, {\n      key: '_rangeDidChange',\n      value: function _rangeDidChange() {\n        if (this.hasRendered) {\n          this.runCallbacks(CALLBACK_QUEUES.CURSOR_DID_CHANGE);\n        }\n      }\n    }, {\n      key: '_inputModeDidChange',\n      value: function _inputModeDidChange() {\n        this.runCallbacks(CALLBACK_QUEUES.INPUT_MODE_DID_CHANGE);\n      }\n    }, {\n      key: '_insertEmptyMarkupSectionAtCursor',\n      value: function _insertEmptyMarkupSectionAtCursor() {\n        var _this5 = this;\n\n        this.run(function (postEditor) {\n          var section = postEditor.builder.createMarkupSection('p');\n          postEditor.insertSectionBefore(_this5.post.sections, section);\n          postEditor.setRange(section.toRange());\n        });\n      }\n\n      /**\n       * @callback editorBeforeCallback\n       * @param { Object } details\n       * @param { Markup } details.markup\n       * @param { Range } details.range\n       * @param { boolean } details.willAdd Whether the markup will be applied\n       */\n\n      /**\n       * Register a callback that will be run before {@link Editor#toggleMarkup} is applied.\n       * If any callback returns literal `false`, the toggling of markup will be canceled.\n       * Note this only applies to calling `editor#toggleMarkup`. Using `editor.run` and\n       * modifying markup with the `postEditor` will skip any `beforeToggleMarkup` callbacks.\n       * @param {editorBeforeCallback}\n       */\n    }, {\n      key: 'beforeToggleMarkup',\n      value: function beforeToggleMarkup(callback) {\n        this._beforeHooks.toggleMarkup.push(callback);\n      }\n\n      /**\n       * Toggles the given markup at the editor's current {@link Range}.\n       * If the range is collapsed this changes the editor's state so that the\n       * next characters typed will be affected. If there is text selected\n       * (aka a non-collapsed range), the selections' markup will be toggled.\n       * If the editor is not focused and has no active range, nothing happens.\n       * Hooks added using #beforeToggleMarkup will be run before toggling,\n       * and if any of them returns literal false, toggling the markup will be canceled\n       * and no change will be applied.\n       * @param {String} markup E.g. \"b\", \"em\", \"a\"\n       * @param {Object} [attributes={}] E.g. {href: \"http://bustle.com\"}\n       * @public\n       * @see PostEditor#toggleMarkup\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markup) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        markup = this.builder.createMarkup(markup, attributes);\n        var range = this.range;\n\n        var willAdd = !this.detectMarkupInRange(range, markup.tagName);\n        var shouldCancel = this._runBeforeHooks('toggleMarkup', { markup: markup, range: range, willAdd: willAdd });\n        if (shouldCancel) {\n          return;\n        }\n\n        if (range.isCollapsed) {\n          this._editState.toggleMarkupState(markup);\n          this._inputModeDidChange();\n\n          // when clicking a button to toggle markup, the button can end up being focused,\n          // so ensure the editor is focused\n          this._ensureFocus();\n        } else {\n          this.run(function (postEditor) {\n            return postEditor.toggleMarkup(markup, range);\n          });\n        }\n      }\n\n      // If the editor has a selection but is not focused, focus it\n    }, {\n      key: '_ensureFocus',\n      value: function _ensureFocus() {\n        if (this._hasSelection() && !this._hasFocus()) {\n          this.focus();\n        }\n      }\n    }, {\n      key: 'focus',\n      value: function focus() {\n        this.element.focus();\n      }\n\n      /**\n       * Whether there is a selection inside the editor's element.\n       * It's possible to have a selection but not have focus.\n       * @see #_hasFocus\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var cursor = this.cursor;\n\n        return this.hasRendered && (cursor._hasCollapsedSelection() || cursor._hasSelection());\n      }\n\n      /**\n       * Whether the editor's element is focused\n       * It's possible to be focused but have no selection\n       * @see #_hasSelection\n       * @return {Boolean}\n       */\n    }, {\n      key: '_hasFocus',\n      value: function _hasFocus() {\n        return document.activeElement === this.element;\n      }\n\n      /**\n       * Toggles the tagName for the current active section(s). This will skip\n       * non-markerable sections. E.g. if the editor's range includes a \"P\" MarkupSection\n       * and a CardSection, only the MarkupSection will be toggled.\n       * @param {String} tagName The new tagname to change to.\n       * @public\n       * @see PostEditor#toggleSection\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(tagName) {\n        var _this6 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.toggleSection(tagName, _this6.range);\n        });\n      }\n\n      /**\n       * Sets an attribute for the current active section(s).\n       *\n       * @param {String} key The attribute. The only valid attribute is 'text-align'.\n       * @param {String} value The value of the attribute.\n       * @public\n       * @see PostEditor#setAttribute\n       */\n    }, {\n      key: 'setAttribute',\n      value: function setAttribute(key, value) {\n        var _this7 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.setAttribute(key, value, _this7.range);\n        });\n      }\n\n      /**\n       * Removes an attribute from the current active section(s).\n       *\n       * @param {String} key The attribute. The only valid attribute is 'text-align'.\n       * @public\n       * @see PostEditor#removeAttribute\n       */\n    }, {\n      key: 'removeAttribute',\n      value: function removeAttribute(key) {\n        var _this8 = this;\n\n        this.run(function (postEditor) {\n          return postEditor.removeAttribute(key, _this8.range);\n        });\n      }\n\n      /**\n       * Finds and runs the first matching key command for the event\n       *\n       * If multiple commands are bound to a key combination, the\n       * first matching one is run.\n       *\n       * If a command returns `false` then the next matching command\n       * is run instead.\n       *\n       * @param {Event} event The keyboard event triggered by the user\n       * @return {Boolean} true when a command was successfully run\n       * @private\n       */\n    }, {\n      key: 'handleKeyCommand',\n      value: function handleKeyCommand(event) {\n        var keyCommands = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(this.keyCommands, event);\n        for (var i = 0; i < keyCommands.length; i++) {\n          var keyCommand = keyCommands[i];\n          if (keyCommand.run(this) !== false) {\n            event.preventDefault();\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /**\n       * Inserts the text at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       *\n       * @param {String} text\n       * @public\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(text) {\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n        var activeMarkups = this.activeMarkups;\n        var range = this.range;\n        var position = this.range.head;\n\n        this.run(function (postEditor) {\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertTextWithMarkup(position, text, activeMarkups);\n        });\n      }\n\n      /**\n       * Inserts an atom at the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion.\n       * @param {String} atomName\n       * @param {String} [atomText='']\n       * @param {Object} [atomPayload={}]\n       * @return {Atom} The inserted atom.\n       * @public\n       */\n    }, {\n      key: 'insertAtom',\n      value: function insertAtom(atomName) {\n        var atomText = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var atomPayload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var atom = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.head;\n\n          atom = postEditor.builder.createAtom(atomName, atomText, atomPayload);\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          postEditor.insertMarkers(position, [atom]);\n        });\n        return atom;\n      }\n\n      /**\n       * Inserts a card at the section after the current cursor position. If the editor has\n       * no current cursor position, nothing will be inserted. If the editor's\n       * range is not collapsed, it will be deleted before insertion. If the cursor is in\n       * a blank section, it will be replaced with a card section.\n       * The editor's cursor will be placed at the end of the inserted card.\n       * @param {String} cardName\n       * @param {Object} [cardPayload={}]\n       * @param {Boolean} [inEditMode=false] Whether the card should be inserted in edit mode.\n       * @return {Card} The inserted Card section.\n       * @public\n       */\n    }, {\n      key: 'insertCard',\n      value: function insertCard(cardName) {\n        var _this9 = this;\n\n        var cardPayload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n        var inEditMode = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        if (!this.hasCursor()) {\n          return;\n        }\n        if (this.post.isBlank) {\n          this._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var card = undefined;\n        var range = this.range;\n\n        this.run(function (postEditor) {\n          var position = range.tail;\n          card = postEditor.builder.createCardSection(cardName, cardPayload);\n          if (inEditMode) {\n            _this9.editCard(card);\n          }\n\n          if (!range.isCollapsed) {\n            position = postEditor.deleteRange(range);\n          }\n\n          var section = position.section;\n          if (section.isNested) {\n            section = section.parent;\n          }\n\n          if (section.isBlank) {\n            postEditor.replaceSection(section, card);\n          } else {\n            var collection = _this9.post.sections;\n            postEditor.insertSectionBefore(collection, card, section.next);\n          }\n\n          // It is important to explicitly set the range to the end of the card.\n          // Otherwise it is possible to create an inconsistent state in the\n          // browser. For instance, if the user clicked a button that\n          // called `editor.insertCard`, the editor surface may retain\n          // the selection but lose focus, and the next keystroke by the user\n          // will cause an unexpected DOM mutation (which can wipe out the\n          // card).\n          // See: https://github.com/bustle/mobiledoc-kit/issues/286\n          postEditor.setRange(card.tailPosition());\n        });\n        return card;\n      }\n\n      /**\n       * @param {integer} x x-position in viewport\n       * @param {integer} y y-position in viewport\n       * @return {Position|null}\n       */\n    }, {\n      key: 'positionAtPoint',\n      value: function positionAtPoint(x, y) {\n        return _mobiledocKitUtilsCursorPosition['default'].atPoint(x, y, this);\n      }\n\n      /**\n       * @private\n       */\n    }, {\n      key: '_setCardMode',\n      value: function _setCardMode(cardSection, mode) {\n        var renderNode = cardSection.renderNode;\n        if (renderNode && renderNode.isRendered) {\n          var cardNode = renderNode.cardNode;\n          cardNode[mode]();\n        } else {\n          cardSection.setInitialMode(mode);\n        }\n      }\n    }, {\n      key: 'triggerEvent',\n      value: function triggerEvent(context, eventName, event) {\n        this._eventManager._trigger(context, eventName, event);\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        if (this.isDestroyed) {\n          // TODO warn that callback attempted after editor was destroyed\n          return;\n        }\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n\n      /**\n       * Runs each callback for the given hookName.\n       * Only the hookName 'toggleMarkup' is currently supported\n       * @return {Boolean} shouldCancel Whether the action in `hookName` should be canceled\n       * @private\n       */\n    }, {\n      key: '_runBeforeHooks',\n      value: function _runBeforeHooks(hookName) {\n        var hooks = this._beforeHooks[hookName] || [];\n\n        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n          args[_key - 1] = arguments[_key];\n        }\n\n        for (var i = 0; i < hooks.length; i++) {\n          if (hooks[i].apply(hooks, args) === false) {\n            return true;\n          }\n        }\n      }\n    }, {\n      key: 'builder',\n      get: function get() {\n        if (!this._builder) {\n          this._builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n        }\n        return this._builder;\n      }\n    }, {\n      key: 'keyCommands',\n      get: function get() {\n        if (!this._keyCommands) {\n          this._keyCommands = [];\n        }\n        return this._keyCommands;\n      }\n    }, {\n      key: 'cursor',\n      get: function get() {\n        return new _mobiledocKitUtilsCursor['default'](this);\n      }\n\n      /**\n       * Return the current range for the editor (may be cached).\n       * @return {Range}\n       */\n    }, {\n      key: 'range',\n      get: function get() {\n        return this._editState.range;\n      },\n      set: function set(newRange) {\n        this._editState.updateRange(newRange);\n\n        if (this._editState.rangeDidChange()) {\n          this._rangeDidChange();\n        }\n\n        if (this._editState.inputModeDidChange()) {\n          this._inputModeDidChange();\n        }\n      }\n    }, {\n      key: 'activeSections',\n      get: function get() {\n        return this._editState.activeSections;\n      }\n    }, {\n      key: 'activeSection',\n      get: function get() {\n        var activeSections = this.activeSections;\n\n        return activeSections[activeSections.length - 1];\n      }\n    }, {\n      key: 'activeSectionAttributes',\n      get: function get() {\n        return this._editState.activeSectionAttributes;\n      }\n    }, {\n      key: 'activeMarkups',\n      get: function get() {\n        return this._editState.activeMarkups;\n      }\n    }]);\n\n    return Editor;\n  })();\n\n  exports['default'] = Editor;\n});","define('mobiledoc-kit/editor/event-manager', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/editor/text-input-handler', 'mobiledoc-kit/editor/selection-manager', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitEditorTextInputHandler, _mobiledocKitEditorSelectionManager, _mobiledocKitUtilsBrowser) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var ELEMENT_EVENT_TYPES = ['keydown', 'keyup', 'cut', 'copy', 'paste', 'keypress', 'drop'];\n\n  var EventManager = (function () {\n    function EventManager(editor) {\n      _classCallCheck(this, EventManager);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('event-manager');\n      this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](editor);\n      this._listeners = [];\n      this.modifierKeys = {\n        shift: false\n      };\n\n      this._selectionManager = new _mobiledocKitEditorSelectionManager['default'](this.editor, this.selectionDidChange.bind(this));\n      this.started = true;\n    }\n\n    _createClass(EventManager, [{\n      key: 'init',\n      value: function init() {\n        var _this = this;\n\n        var element = this.editor.element;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot init EventManager without element', !!element);\n\n        ELEMENT_EVENT_TYPES.forEach(function (type) {\n          _this._addListener(element, type);\n        });\n\n        this._selectionManager.start();\n      }\n    }, {\n      key: 'start',\n      value: function start() {\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n      }\n    }, {\n      key: 'registerInputHandler',\n      value: function registerInputHandler(inputHandler) {\n        this._textInputHandler.register(inputHandler);\n      }\n    }, {\n      key: 'unregisterInputHandler',\n      value: function unregisterInputHandler(name) {\n        this._textInputHandler.unregister(name);\n      }\n    }, {\n      key: 'unregisterAllTextInputHandlers',\n      value: function unregisterAllTextInputHandlers() {\n        this._textInputHandler.destroy();\n        this._textInputHandler = new _mobiledocKitEditorTextInputHandler['default'](this.editor);\n      }\n    }, {\n      key: '_addListener',\n      value: function _addListener(context, type) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Missing listener for ' + type, !!this[type]);\n\n        var listener = function listener(event) {\n          return _this2._handleEvent(type, event);\n        };\n        context.addEventListener(type, listener);\n        this._listeners.push([context, type, listener]);\n      }\n    }, {\n      key: '_removeListeners',\n      value: function _removeListeners() {\n        this._listeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var context = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          context.removeEventListener(type, listener);\n        });\n        this._listeners = [];\n      }\n\n      // This is primarily useful for programmatically simulating events on the\n      // editor from the tests.\n    }, {\n      key: '_trigger',\n      value: function _trigger(context, type, event) {\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this._listeners, function (_ref3) {\n          var _ref32 = _slicedToArray(_ref3, 2);\n\n          var _context = _ref32[0];\n          var _type = _ref32[1];\n\n          return _context === context && _type === type;\n        }), function (_ref4) {\n          var _ref42 = _slicedToArray(_ref4, 3);\n\n          var context = _ref42[0];\n          var listener = _ref42[2];\n\n          listener.call(context, event);\n        });\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._textInputHandler.destroy();\n        this._selectionManager.destroy();\n        this._removeListeners();\n      }\n    }, {\n      key: '_handleEvent',\n      value: function _handleEvent(type, event) {\n        var element = event.target;\n\n        if (!this.started) {\n          // abort handling this event\n          return true;\n        }\n\n        if (!this.isElementAddressable(element)) {\n          // abort handling this event\n          return true;\n        }\n\n        this[type](event);\n      }\n    }, {\n      key: 'isElementAddressable',\n      value: function isElementAddressable(element) {\n        return this.editor.cursor.isAddressable(element);\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange(selection /*, prevSelection */) {\n        var shouldNotify = true;\n        var anchorNode = selection.anchorNode;\n\n        if (!this.isElementAddressable(anchorNode)) {\n          if (!this.editor.range.isBlank) {\n            // Selection changed from something addressable to something\n            // not-addressable -- e.g., blur event, user clicked outside editor,\n            // etc\n            shouldNotify = true;\n          } else {\n            // selection changes wholly outside the editor should not trigger\n            // change notifications\n            shouldNotify = false;\n          }\n        }\n\n        if (shouldNotify) {\n          this.editor._readRangeFromDOM();\n        }\n      }\n    }, {\n      key: 'keypress',\n      value: function keypress(event) {\n        var editor = this.editor;\n        var _textInputHandler = this._textInputHandler;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        if (!key.isPrintable()) {\n          return;\n        } else {\n          event.preventDefault();\n        }\n\n        _textInputHandler.handle(key.toString());\n      }\n    }, {\n      key: 'keydown',\n      value: function keydown(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        if (!editor.isEditable) {\n          return;\n        }\n\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: true });\n\n        if (editor.handleKeyCommand(event)) {\n          return;\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var range = editor.range;\n\n        switch (true) {\n          // FIXME This should be restricted to only card/atom boundaries\n          case key.isHorizontalArrowWithoutModifiersOtherThanShift():\n            {\n              var newRange = undefined;\n              if (key.isShift()) {\n                newRange = range.extend(key.direction * 1);\n              } else {\n                newRange = range.move(key.direction);\n              }\n\n              editor.selectRange(newRange);\n              event.preventDefault();\n              break;\n            }\n          case key.isDelete():\n            {\n              var direction = key.direction;\n\n              var unit = 'char';\n              if (key.altKey && _mobiledocKitUtilsBrowser['default'].isMac()) {\n                unit = 'word';\n              } else if (key.ctrlKey && !_mobiledocKitUtilsBrowser['default'].isMac()) {\n                unit = 'word';\n              }\n              editor.performDelete({ direction: direction, unit: unit });\n              event.preventDefault();\n              break;\n            }\n          case key.isEnter():\n            this._textInputHandler.handleNewLine();\n            editor.handleNewline(event);\n            break;\n          case key.isTab():\n            // Handle tab here because it does not fire a `keypress` event\n            event.preventDefault();\n            this._textInputHandler.handle(key.toString());\n            break;\n        }\n      }\n    }, {\n      key: 'keyup',\n      value: function keyup(event) {\n        var editor = this.editor;\n\n        if (!editor.hasCursor()) {\n          return;\n        }\n        var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n        this._updateModifiersFromKey(key, { isDown: false });\n      }\n    }, {\n      key: 'cut',\n      value: function cut(event) {\n        event.preventDefault();\n\n        this.copy(event);\n        this.editor.performDelete();\n      }\n    }, {\n      key: 'copy',\n      value: function copy(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n        var _editor = this.editor;\n        var range = _editor.range;\n        var post = _editor.post;\n\n        post = post.trimTo(range);\n\n        var data = {\n          html: editor.serializePost(post, 'html'),\n          text: editor.serializePost(post, 'text'),\n          mobiledoc: editor.serializePost(post, 'mobiledoc')\n        };\n\n        (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, window);\n      }\n    }, {\n      key: 'paste',\n      value: function paste(event) {\n        event.preventDefault();\n\n        var editor = this.editor;\n\n        var range = editor.range;\n\n        if (!range.isCollapsed) {\n          editor.performDelete();\n        }\n\n        if (editor.post.isBlank) {\n          editor._insertEmptyMarkupSectionAtCursor();\n        }\n\n        var position = editor.range.head;\n        var targetFormat = this.modifierKeys.shift ? 'text' : 'html';\n        var pastedPost = (0, _mobiledocKitUtilsParseUtils.parsePostFromPaste)(event, editor, { targetFormat: targetFormat });\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, pastedPost);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: 'drop',\n      value: function drop(event) {\n        event.preventDefault();\n\n        var x = event.clientX;\n        var y = event.clientY;\n        var editor = this.editor;\n\n        var position = editor.positionAtPoint(x, y);\n        if (!position) {\n          this.logger.log('Could not find drop position');\n          return;\n        }\n\n        var post = (0, _mobiledocKitUtilsParseUtils.parsePostFromDrop)(event, editor, { logger: this.logger });\n        if (!post) {\n          this.logger.log('Could not determine post from drop event');\n          return;\n        }\n\n        editor.run(function (postEditor) {\n          var nextPosition = postEditor.insertPost(position, post);\n          postEditor.setRange(nextPosition);\n        });\n      }\n    }, {\n      key: '_updateModifiersFromKey',\n      value: function _updateModifiersFromKey(key, _ref5) {\n        var isDown = _ref5.isDown;\n\n        if (key.isShiftKey()) {\n          this.modifierKeys.shift = isDown;\n        }\n      }\n    }]);\n\n    return EventManager;\n  })();\n\n  exports['default'] = EventManager;\n});","define('mobiledoc-kit/editor/key-commands', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  exports.buildKeyCommand = buildKeyCommand;\n  exports.validateKeyCommand = validateKeyCommand;\n  exports.findKeyCommands = findKeyCommands;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function selectAll(editor) {\n    var post = editor.post;\n\n    editor.selectRange(post.toRange());\n  }\n\n  function gotoStartOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.headPosition());\n    });\n  }\n\n  function gotoEndOfLine(editor) {\n    var range = editor.range;\n    var section = range.tail.section;\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(section.tailPosition());\n    });\n  }\n\n  function deleteToEndOfSection(editor) {\n    var range = editor.range;\n\n    if (range.isCollapsed) {\n      var _range = range;\n      var head = _range.head;\n      var section = _range.head.section;\n\n      range = head.toRange(section.tailPosition());\n    }\n    editor.run(function (postEditor) {\n      var nextPosition = postEditor.deleteRange(range);\n      postEditor.setRange(nextPosition);\n    });\n  }\n\n  var DEFAULT_KEY_COMMANDS = [{\n    str: 'META+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'CTRL+B',\n    run: function run(editor) {\n      editor.toggleMarkup('strong');\n    }\n  }, {\n    str: 'META+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'CTRL+I',\n    run: function run(editor) {\n      editor.toggleMarkup('em');\n    }\n  }, {\n    str: 'META+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+U',\n    run: function run(editor) {\n      editor.toggleMarkup('u');\n    }\n  }, {\n    str: 'CTRL+K',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return deleteToEndOfSection(editor);\n      } else if (_mobiledocKitUtilsBrowser['default'].isWin()) {\n        return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoStartOfLine(editor);\n      } else {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'META+A',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        selectAll(editor);\n      }\n    }\n  }, {\n    str: 'CTRL+E',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        gotoEndOfLine(editor);\n      }\n    }\n  }, {\n    str: 'META+K',\n    run: function run(editor) {\n      return (0, _mobiledocKitEditorUi.toggleLink)(editor);\n    }\n\n  }, {\n    str: 'META+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'META+SHIFT+Z',\n    run: function run(editor) {\n      editor.run(function (postEditor) {\n        postEditor.redoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.undoLastChange();\n      });\n    }\n  }, {\n    str: 'CTRL+SHIFT+Z',\n    run: function run(editor) {\n      if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n        return false;\n      }\n      editor.run(function (postEditor) {\n        return postEditor.redoLastChange();\n      });\n    }\n  }];\n\n  exports.DEFAULT_KEY_COMMANDS = DEFAULT_KEY_COMMANDS;\n  function modifierNamesToMask(modiferNames) {\n    var defaultVal = 0;\n    return (0, _mobiledocKitUtilsArrayUtils.reduce)(modiferNames, function (sum, name) {\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[name.toUpperCase()];\n      (0, _mobiledocKitUtilsAssert['default'])('No modifier named \"' + name + '\" found', !!modifier);\n      return sum + modifier;\n    }, defaultVal);\n  }\n\n  function characterToCode(character) {\n    var upperCharacter = character.toUpperCase();\n    var special = (0, _mobiledocKitUtilsKey.specialCharacterToCode)(upperCharacter);\n    if (special) {\n      return special;\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('Only 1 character can be used in a key command str (got \"' + character + '\")', character.length === 1);\n      return upperCharacter.charCodeAt(0);\n    }\n  }\n\n  function buildKeyCommand(keyCommand) {\n    var str = keyCommand.str;\n\n    if (!str) {\n      return keyCommand;\n    }\n    (0, _mobiledocKitUtilsAssert['default'])('[deprecation] Key commands no longer use the `modifier` property', !keyCommand.modifier);\n\n    var _str$split$reverse = str.split('+').reverse();\n\n    var _str$split$reverse2 = _toArray(_str$split$reverse);\n\n    var character = _str$split$reverse2[0];\n\n    var modifierNames = _str$split$reverse2.slice(1);\n\n    keyCommand.modifierMask = modifierNamesToMask(modifierNames);\n    keyCommand.code = characterToCode(character);\n\n    return keyCommand;\n  }\n\n  function validateKeyCommand(keyCommand) {\n    return !!keyCommand.code && !!keyCommand.run;\n  }\n\n  function findKeyCommands(keyCommands, keyEvent) {\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(keyEvent);\n\n    return (0, _mobiledocKitUtilsArrayUtils.filter)(keyCommands, function (_ref) {\n      var modifierMask = _ref.modifierMask;\n      var code = _ref.code;\n\n      return key.keyCode === code && key.modifierMask === modifierMask;\n    });\n  }\n});","define('mobiledoc-kit/editor/mutation-handler', ['exports', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsSet, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MUTATION = {\n    NODES_CHANGED: 'childList',\n    CHARACTER_DATA: 'characterData'\n  };\n\n  var MutationHandler = (function () {\n    function MutationHandler(editor) {\n      var _this = this;\n\n      _classCallCheck(this, MutationHandler);\n\n      this.editor = editor;\n      this.logger = editor.loggerFor('mutation-handler');\n      this.renderTree = null;\n      this._isObserving = false;\n\n      this._observer = new MutationObserver(function (mutations) {\n        _this._handleMutations(mutations);\n      });\n    }\n\n    _createClass(MutationHandler, [{\n      key: 'init',\n      value: function init() {\n        this.startObserving();\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stopObserving();\n        this._observer = null;\n      }\n    }, {\n      key: 'suspendObservation',\n      value: function suspendObservation(callback) {\n        this.stopObserving();\n        callback();\n        this.startObserving();\n      }\n    }, {\n      key: 'stopObserving',\n      value: function stopObserving() {\n        if (this._isObserving) {\n          this._isObserving = false;\n          this._observer.disconnect();\n        }\n      }\n    }, {\n      key: 'startObserving',\n      value: function startObserving() {\n        if (!this._isObserving) {\n          var editor = this.editor;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot observe un-rendered editor', editor.hasRendered);\n\n          this._isObserving = true;\n          this.renderTree = editor._renderTree;\n\n          this._observer.observe(editor.element, {\n            characterData: true,\n            childList: true,\n            subtree: true\n          });\n        }\n      }\n    }, {\n      key: 'reparsePost',\n      value: function reparsePost() {\n        this.editor._reparsePost();\n      }\n    }, {\n      key: 'reparseSections',\n      value: function reparseSections(sections) {\n        this.editor._reparseSections(sections);\n      }\n\n      /**\n       * for each mutation:\n       *   * find the target nodes:\n       *     * if nodes changed, target nodes are:\n       *        * added nodes\n       *        * the target from which removed nodes were removed\n       *     * if character data changed\n       *       * target node is the mutation event's target (text node)\n       *     * filter out nodes that are no longer attached (parentNode is null)\n       *   * for each remaining node:\n       *   *  find its section, add to sections-to-reparse\n       *   *  if no section, reparse all (and break)\n       */\n    }, {\n      key: '_handleMutations',\n      value: function _handleMutations(mutations) {\n        var reparsePost = false;\n        var sections = new _mobiledocKitUtilsSet['default']();\n\n        for (var i = 0; i < mutations.length; i++) {\n          if (reparsePost) {\n            break;\n          }\n\n          var nodes = this._findTargetNodes(mutations[i]);\n\n          for (var j = 0; j < nodes.length; j++) {\n            var node = nodes[j];\n            var renderNode = this._findRenderNodeFromNode(node);\n            if (renderNode) {\n              if (renderNode.reparsesMutationOfChildNode(node)) {\n                var section = this._findSectionFromRenderNode(renderNode);\n                if (section) {\n                  sections.add(section);\n                } else {\n                  reparsePost = true;\n                }\n              }\n            } else {\n              reparsePost = true;\n              break;\n            }\n          }\n        }\n\n        if (reparsePost) {\n          this.logger.log('reparsePost (' + mutations.length + ' mutations)');\n          this.reparsePost();\n        } else if (sections.length) {\n          this.logger.log('reparse ' + sections.length + ' sections (' + mutations.length + ' mutations)');\n          this.reparseSections(sections.toArray());\n        }\n      }\n    }, {\n      key: '_findTargetNodes',\n      value: function _findTargetNodes(mutation) {\n        var nodes = [];\n\n        switch (mutation.type) {\n          case MUTATION.CHARACTER_DATA:\n            nodes.push(mutation.target);\n            break;\n          case MUTATION.NODES_CHANGED:\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(mutation.addedNodes, function (n) {\n              return nodes.push(n);\n            });\n            if (mutation.removedNodes.length) {\n              nodes.push(mutation.target);\n            }\n            break;\n        }\n\n        var element = this.editor.element;\n        var attachedNodes = (0, _mobiledocKitUtilsArrayUtils.filter)(nodes, function (node) {\n          return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, node);\n        });\n        return attachedNodes;\n      }\n    }, {\n      key: '_findSectionRenderNodeFromNode',\n      value: function _findSectionRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node, function (rn) {\n          return rn.postNode.isSection;\n        });\n      }\n    }, {\n      key: '_findRenderNodeFromNode',\n      value: function _findRenderNodeFromNode(node) {\n        return this.renderTree.findRenderNodeFromElement(node);\n      }\n    }, {\n      key: '_findSectionFromRenderNode',\n      value: function _findSectionFromRenderNode(renderNode) {\n        var sectionRenderNode = this._findSectionRenderNodeFromNode(renderNode.element);\n        return sectionRenderNode && sectionRenderNode.postNode;\n      }\n    }]);\n\n    return MutationHandler;\n  })();\n\n  exports['default'] = MutationHandler;\n});","define('mobiledoc-kit/editor/post', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/models/lifecycle-callbacks', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/editor/post/post-inserter', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/to-range'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKey, _mobiledocKitModelsLifecycleCallbacks, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDomUtils, _mobiledocKitEditorPostPostInserter, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsToRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  function isListSectionTagName(tagName) {\n    return tagName === 'ul' || tagName === 'ol';\n  }\n\n  var CALLBACK_QUEUES = {\n    BEFORE_COMPLETE: 'beforeComplete',\n    COMPLETE: 'complete',\n    AFTER_COMPLETE: 'afterComplete'\n  };\n\n  // There are only two events that we're concerned about for Undo, that is inserting text and deleting content.\n  // These are the only two states that go on a \"run\" and create a combined undo, everything else has it's own\n  // deadicated undo.\n  var EDIT_ACTIONS = {\n    INSERT_TEXT: 1,\n    DELETE: 2\n  };\n\n  /**\n   * The PostEditor is used to modify a post. It should not be instantiated directly.\n   * Instead, a new instance of a PostEditor is created by the editor and passed\n   * as the argument to the callback in {@link Editor#run}.\n   *\n   * Usage:\n   * ```\n   * editor.run((postEditor) => {\n   *   // postEditor is an instance of PostEditor that can operate on the\n   *   // editor's post\n   * });\n   * ```\n   */\n\n  var PostEditor = (function () {\n    /**\n     * @private\n     */\n\n    function PostEditor(editor) {\n      var _this = this;\n\n      _classCallCheck(this, PostEditor);\n\n      this.editor = editor;\n      this.builder = this.editor.builder;\n      this._callbacks = new _mobiledocKitModelsLifecycleCallbacks['default']((0, _mobiledocKitUtilsArrayUtils.values)(CALLBACK_QUEUES));\n\n      this._didComplete = false;\n      this.editActionTaken = null;\n\n      this._renderRange = function () {\n        return _this.editor.selectRange(_this._range);\n      };\n      this._postDidChange = function () {\n        return _this.editor._postDidChange();\n      };\n      this._rerender = function () {\n        return _this.editor.rerender();\n      };\n    }\n\n    _createClass(PostEditor, [{\n      key: 'addCallback',\n      value: function addCallback() {\n        var _callbacks;\n\n        (_callbacks = this._callbacks).addCallback.apply(_callbacks, arguments);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce() {\n        var _callbacks2;\n\n        (_callbacks2 = this._callbacks).addCallbackOnce.apply(_callbacks2, arguments);\n      }\n    }, {\n      key: 'runCallbacks',\n      value: function runCallbacks() {\n        var _callbacks3;\n\n        (_callbacks3 = this._callbacks).runCallbacks.apply(_callbacks3, arguments);\n      }\n    }, {\n      key: 'begin',\n      value: function begin() {\n        // cache the editor's range\n        this._range = this.editor.range;\n      }\n\n      /**\n       * Schedules to select the given range on the editor after the postEditor\n       * has completed its work. This also updates the postEditor's active range\n       * (so that multiple calls to range-changing methods on the postEditor will\n       * update the correct range).\n       *\n       * Usage:\n       *   let range = editor.range;\n       *   editor.run(postEditor => {\n       *     let nextPosition = postEditor.deleteRange(range);\n       *\n       *     // Will position the editor's cursor at `nextPosition` after\n       *     // the postEditor finishes work and the editor rerenders.\n       *     postEditor.setRange(nextPosition);\n       *   });\n       * @param {Range|Position} range\n       * @public\n       */\n    }, {\n      key: 'setRange',\n      value: function setRange(range) {\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        // TODO validate that the range is valid\n        // (does not contain marked-for-removal head or tail sections?)\n        this._range = range;\n        this.scheduleAfterRender(this._renderRange, true);\n      }\n\n      /**\n       * Delete a range from the post\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     editor.run((postEditor) => {\n       *       let nextPosition = postEditor.deleteRange(range);\n       *       postEditor.setRange(nextPosition);\n       *     });\n       * ```\n       * @param {Range} range Cursor Range object with head and tail Positions\n       * @return {Position} The position where the cursor would go after deletion\n       * @public\n       */\n    }, {\n      key: 'deleteRange',\n      value: function deleteRange(range) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass MobiledocKit Range to `deleteRange`\", range instanceof _mobiledocKitUtilsCursorRange['default']);\n\n        this.editActionTaken = EDIT_ACTIONS.DELETE;\n\n        var head = range.head;\n        var headSection = range.head.section;\n        var tail = range.tail;\n        var tailSection = range.tail.section;\n        var post = this.editor.post;\n\n        if (headSection === tailSection) {\n          return this.cutSection(headSection, head, tail);\n        }\n\n        var nextSection = headSection.nextLeafSection();\n\n        var nextPos = this.cutSection(headSection, head, headSection.tailPosition());\n        // cutSection can replace the section, so re-read headSection here\n        headSection = nextPos.section;\n\n        // Remove sections in the middle of the range\n        while (nextSection !== tailSection) {\n          var tmp = nextSection;\n          nextSection = nextSection.nextLeafSection();\n          this.removeSection(tmp);\n        }\n\n        var tailPos = this.cutSection(tailSection, tailSection.headPosition(), tail);\n        // cutSection can replace the section, so re-read tailSection here\n        tailSection = tailPos.section;\n\n        if (tailSection.isBlank) {\n          this.removeSection(tailSection);\n        } else {\n          // If head and tail sections are markerable, join them\n          // Note: They may not be the same section type. E.g. this may join\n          // a tail section that was a list item onto a markup section, or vice versa.\n          // (This is the desired behavior.)\n          if (headSection.isMarkerable && tailSection.isMarkerable) {\n            headSection.join(tailSection);\n            this._markDirty(headSection);\n            this.removeSection(tailSection);\n          } else if (headSection.isBlank) {\n            this.removeSection(headSection);\n            nextPos = tailPos;\n          }\n        }\n\n        if (post.isBlank) {\n          post.sections.append(this.builder.createMarkupSection('p'));\n          nextPos = post.headPosition();\n        }\n\n        return nextPos;\n      }\n\n      /**\n       * Note: This method may replace `section` with a different section.\n       *\n       * \"Cut\" out the part of the section inside `headOffset` and `tailOffset`.\n       * If section is markerable this splits markers that straddle the head or tail (if necessary),\n       * and removes markers that are wholly inside the offsets.\n       * If section is a card, this may replace it with a blank markup section if the\n       * positions contain the entire card.\n       *\n       * @param {Section} section\n       * @param {Position} head\n       * @param {Position} tail\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'cutSection',\n      value: function cutSection(section, head, tail) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass head position and tail position to `cutSection`', head instanceof _mobiledocKitUtilsCursorPosition['default'] && tail instanceof _mobiledocKitUtilsCursorPosition['default']);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass positions within same section to `cutSection`', head.section === tail.section);\n\n        if (section.isBlank || head.isEqual(tail)) {\n          return head;\n        }\n        if (section.isCardSection) {\n          if (head.isHead() && tail.isTail()) {\n            var newSection = this.builder.createMarkupSection();\n            this.replaceSection(section, newSection);\n            return newSection.headPosition();\n          } else {\n            return tail;\n          }\n        }\n\n        var range = head.toRange(tail);\n        this.splitMarkers(range).forEach(function (m) {\n          return _this2.removeMarker(m);\n        });\n\n        return head;\n      }\n    }, {\n      key: '_coalesceMarkers',\n      value: function _coalesceMarkers(section) {\n        if (section.isMarkerable) {\n          this._removeBlankMarkers(section);\n          this._joinSimilarMarkers(section);\n        }\n      }\n    }, {\n      key: '_removeBlankMarkers',\n      value: function _removeBlankMarkers(section) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }), function (m) {\n          return _this3.removeMarker(m);\n        });\n      }\n\n      // joins markers that have identical markups\n    }, {\n      key: '_joinSimilarMarkers',\n      value: function _joinSimilarMarkers(section) {\n        var marker = section.markers.head;\n        var nextMarker = undefined;\n        while (marker && marker.next) {\n          nextMarker = marker.next;\n\n          if (marker.canJoin(nextMarker)) {\n            nextMarker.value = marker.value + nextMarker.value;\n            this._markDirty(nextMarker);\n            this.removeMarker(marker);\n          }\n\n          marker = nextMarker;\n        }\n      }\n    }, {\n      key: 'removeMarker',\n      value: function removeMarker(marker) {\n        this._scheduleForRemoval(marker);\n        if (marker.section) {\n          this._markDirty(marker.section);\n          marker.section.markers.remove(marker);\n        }\n      }\n    }, {\n      key: '_scheduleForRemoval',\n      value: function _scheduleForRemoval(postNode) {\n        var _this4 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.scheduleForRemoval();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        var removedAdjacentToList = postNode.prev && postNode.prev.isListSection || postNode.next && postNode.next.isListSection;\n        if (removedAdjacentToList) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this4._joinContiguousListSections();\n          });\n        }\n      }\n    }, {\n      key: '_joinContiguousListSections',\n      value: function _joinContiguousListSections() {\n        var _this5 = this;\n\n        var post = this.editor.post;\n\n        var range = this._range;\n        var prev = undefined;\n        var groups = [];\n        var currentGroup = undefined;\n\n        // FIXME do we need to force a re-render of the range if changed sections\n        // are contained within the range?\n        var updatedHead = null;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          if (prev && prev.isListSection && section.isListSection && prev.tagName === section.tagName) {\n\n            currentGroup = currentGroup || [prev];\n            currentGroup.push(section);\n          } else {\n            if (currentGroup) {\n              groups.push(currentGroup);\n            }\n            currentGroup = null;\n          }\n          prev = section;\n        });\n\n        if (currentGroup) {\n          groups.push(currentGroup);\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(groups, function (group) {\n          var list = group[0];\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(group, function (listSection) {\n            if (listSection === list) {\n              return;\n            }\n\n            var currentHead = range.head;\n            var prevPosition = undefined;\n\n            // FIXME is there a currentHead if there is no range?\n            // is the current head a list item in the section\n            if (!range.isBlank && currentHead.section.isListItem && currentHead.section.parent === listSection) {\n              prevPosition = list.tailPosition();\n            }\n            _this5._joinListSections(list, listSection);\n            if (prevPosition) {\n              updatedHead = prevPosition.move(FORWARD);\n            }\n          });\n        });\n\n        if (updatedHead) {\n          this.setRange(updatedHead);\n        }\n      }\n    }, {\n      key: '_joinListSections',\n      value: function _joinListSections(baseList, nextList) {\n        baseList.join(nextList);\n        this._markDirty(baseList);\n        this.removeSection(nextList);\n      }\n    }, {\n      key: '_markDirty',\n      value: function _markDirty(postNode) {\n        var _this6 = this;\n\n        if (postNode.renderNode) {\n          postNode.renderNode.markDirty();\n\n          this.scheduleRerender();\n          this.scheduleDidUpdate();\n        }\n        if (postNode.section) {\n          this._markDirty(postNode.section);\n        }\n        if (postNode.isMarkerable) {\n          this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n            return _this6._coalesceMarkers(postNode);\n          });\n        }\n      }\n\n      /**\n       * @param {Position} position object with {section, offset} the marker and offset to delete from\n       * @param {Number} direction The direction to delete in (default is BACKWARD)\n       * @return {Position} for positioning the cursor\n       * @public\n       * @deprecated after v0.10.3\n       */\n    }, {\n      key: 'deleteFrom',\n      value: function deleteFrom(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        (0, _mobiledocKitUtilsDeprecate['default'])(\"`postEditor#deleteFrom is deprecated. Use `deleteAtPosition(position, direction=BACKWARD, {unit}={unit: 'char'})` instead\");\n        return this.deleteAtPosition(position, direction, { unit: 'char' });\n      }\n\n      /**\n       * Delete 1 `unit` (can be 'char' or 'word') in the given `direction` at the given\n       * `position`. In almost all cases this will be equivalent to deleting the range formed\n       * by expanding the position 1 unit in the given direction. The exception is when deleting\n       * backward from the beginning of a list item, which reverts the list item into a markup section\n       * instead of joining it with its previous list item (if any).\n       *\n       * Usage:\n       *\n       *     let position = section.tailPosition();\n       *     // Section has text of \"Howdy!\"\n       *     editor.run((postEditor) => {\n       *       postEditor.deleteAtPosition(position);\n       *     });\n       *     // section has text of \"Howdy\"\n       *\n       * @param {Position} position The position to delete at\n       * @param {Direction} [direction=DIRECTION.BACKWARD] direction The direction to delete in\n       * @param {Object} [options]\n       * @param {String} [options.unit=\"char\"] The unit of deletion (\"word\" or \"char\")\n       * @return {Position}\n       */\n    }, {\n      key: 'deleteAtPosition',\n      value: function deleteAtPosition(position) {\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n        var _ref = arguments.length <= 2 || arguments[2] === undefined ? { unit: 'char' } : arguments[2];\n\n        var unit = _ref.unit;\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          return this._deleteAtPositionBackward(position, unit);\n        } else {\n          return this._deleteAtPositionForward(position, unit);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionBackward',\n      value: function _deleteAtPositionBackward(position, unit) {\n        if (position.isHead() && position.section.isListItem) {\n          this.toggleSection('p', position);\n          return this._range.head;\n        } else {\n          var prevPosition = unit === 'word' ? position.moveWord(BACKWARD) : position.move(BACKWARD);\n          var range = prevPosition.toRange(position);\n          return this.deleteRange(range);\n        }\n      }\n    }, {\n      key: '_deleteAtPositionForward',\n      value: function _deleteAtPositionForward(position, unit) {\n        var nextPosition = unit === 'word' ? position.moveWord(FORWARD) : position.move(FORWARD);\n        var range = position.toRange(nextPosition);\n        return this.deleteRange(range);\n      }\n\n      /**\n       * Split markers at two positions, once at the head, and if necessary once\n       * at the tail.\n       *\n       * Usage:\n       * ```\n       *     let range = editor.range;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitMarkers(range);\n       *     });\n       * ```\n       * The return value will be marker object completely inside the offsets\n       * provided. Markers outside of the split may also have been modified.\n       *\n       * @param {Range} markerRange\n       * @return {Array} of markers that are inside the split\n       * @private\n       */\n    }, {\n      key: 'splitMarkers',\n      value: function splitMarkers(range) {\n        var post = this.editor.post;\n        var head = range.head;\n        var tail = range.tail;\n\n        this.splitSectionMarkerAtOffset(head.section, head.offset);\n        this.splitSectionMarkerAtOffset(tail.section, tail.offset);\n\n        return post.markersContainedByRange(range);\n      }\n    }, {\n      key: 'splitSectionMarkerAtOffset',\n      value: function splitSectionMarkerAtOffset(section, offset) {\n        var _this7 = this;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (m) {\n          return _this7.removeMarker(m);\n        });\n      }\n\n      /**\n       * Split the section at the position.\n       *\n       * Usage:\n       * ```\n       *     let position = editor.cursor.offsets.head;\n       *     editor.run((postEditor) => {\n       *       postEditor.splitSection(position);\n       *     });\n       *     // Will result in the creation of two new sections\n       *     // replacing the old one at the cursor position\n       * ```\n       * The return value will be the two new sections. One or both of these\n       * sections can be blank (contain only a blank marker), for example if the\n       * headMarkerOffset is 0.\n       *\n       * @param {Position} position\n       * @return {Array} new sections, one for the first half and one for the second (either one can be null)\n       * @public\n       */\n    }, {\n      key: 'splitSection',\n      value: function splitSection(position) {\n        var _this8 = this;\n\n        var section = position.section;\n\n        if (section.isCardSection) {\n          return this._splitCardSection(section, position);\n        } else if (section.isListItem) {\n          var isLastAndBlank = section.isBlank && !section.next;\n          if (isLastAndBlank) {\n            // if is last, replace the item with a blank markup section\n            var _parent = section.parent;\n            var collection = this.editor.post.sections;\n            var blank = this.builder.createMarkupSection();\n            this.removeSection(section);\n            this.insertSectionBefore(collection, blank, _parent.next);\n\n            return [null, blank];\n          } else {\n            var _splitListItem2 = this._splitListItem(section, position);\n\n            var _splitListItem22 = _slicedToArray(_splitListItem2, 2);\n\n            var pre = _splitListItem22[0];\n            var post = _splitListItem22[1];\n\n            return [pre, post];\n          }\n        } else {\n          var splitSections = section.splitAtPosition(position);\n          splitSections.forEach(function (s) {\n            return _this8._coalesceMarkers(s);\n          });\n          this._replaceSection(section, splitSections);\n\n          return splitSections;\n        }\n      }\n\n      /**\n       * @param {Section} cardSection\n       * @param {Position} position to split at\n       * @return {Section[]} 2-item array of pre and post-split sections\n       * @private\n       */\n    }, {\n      key: '_splitCardSection',\n      value: function _splitCardSection(cardSection, position) {\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cards section must be split at offset 0 or 1', offset === 0 || offset === 1);\n\n        var newSection = this.builder.createMarkupSection();\n        var nextSection = undefined;\n        var surroundingSections = undefined;\n\n        if (offset === 0) {\n          nextSection = cardSection;\n          surroundingSections = [newSection, cardSection];\n        } else {\n          nextSection = cardSection.next;\n          surroundingSections = [cardSection, newSection];\n        }\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, newSection, nextSection);\n\n        return surroundingSections;\n      }\n\n      /**\n       * @param {Section} section\n       * @param {Section} newSection\n       * @return null\n       * @public\n       */\n    }, {\n      key: 'replaceSection',\n      value: function replaceSection(section, newSection) {\n        if (!section) {\n          // FIXME should a falsy section be a valid argument?\n          this.insertSectionBefore(this.editor.post.sections, newSection, null);\n        } else {\n          this._replaceSection(section, [newSection]);\n        }\n      }\n    }, {\n      key: 'moveSectionBefore',\n      value: function moveSectionBefore(collection, renderedSection, beforeSection) {\n        var newSection = renderedSection.clone();\n        this.removeSection(renderedSection);\n        this.insertSectionBefore(collection, newSection, beforeSection);\n        return newSection;\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionUp',\n      value: function moveSectionUp(renderedSection) {\n        var isFirst = !renderedSection.prev;\n        if (isFirst) {\n          return renderedSection;\n        }\n\n        var collection = renderedSection.parent.sections;\n        var beforeSection = renderedSection.prev;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * @param {Section} section A section that is already in DOM\n       * @public\n       */\n    }, {\n      key: 'moveSectionDown',\n      value: function moveSectionDown(renderedSection) {\n        var isLast = !renderedSection.next;\n        if (isLast) {\n          return renderedSection;\n        }\n\n        var beforeSection = renderedSection.next.next;\n        var collection = renderedSection.parent.sections;\n        return this.moveSectionBefore(collection, renderedSection, beforeSection);\n      }\n\n      /**\n       * Insert an array of markers at the given position. If the position is in\n       * a non-markerable section (like a card section), this method throws an error.\n       *\n       * @param {Position} position\n       * @param {Marker[]} markers\n       * @return {Position} The position that represents the end of the inserted markers.\n       * @public\n       */\n    }, {\n      key: 'insertMarkers',\n      value: function insertMarkers(position, markers) {\n        var _this9 = this;\n\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert markers at non-markerable position', section.isMarkerable);\n\n        this.editActionTaken = EDIT_ACTIONS.INSERT_TEXT;\n\n        var edit = section.splitMarkerAtOffset(offset);\n        edit.removed.forEach(function (marker) {\n          return _this9._scheduleForRemoval(marker);\n        });\n\n        var prevMarker = section.markerBeforeOffset(offset);\n        markers.forEach(function (marker) {\n          section.markers.insertAfter(marker, prevMarker);\n          offset += marker.length;\n          prevMarker = marker;\n        });\n\n        this._coalesceMarkers(section);\n        this._markDirty(section);\n\n        var nextPosition = section.toPosition(offset);\n        this.setRange(nextPosition);\n        return nextPosition;\n      }\n\n      /**\n       * Inserts text with the given markups, ignoring the existing markups at\n       * the position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @param {Markup[]} markups\n       * @return {Position} position at the end of the inserted text\n       */\n    }, {\n      key: 'insertTextWithMarkup',\n      value: function insertTextWithMarkup(position, text) {\n        var markups = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var marker = this.builder.createMarker(text, markups);\n        return this.insertMarkers(position, [marker]);\n      }\n\n      /**\n       * Insert the text at the given position\n       * Inherits the markups already at that position, if any.\n       *\n       * @param {Position} position\n       * @param {String} text\n       * @return {Position} position at the end of the inserted text.\n       */\n    }, {\n      key: 'insertText',\n      value: function insertText(position, text) {\n        var section = position.section;\n\n        if (!section.isMarkerable) {\n          return;\n        }\n        var markups = position.marker && position.marker.markups;\n        markups = markups || [];\n        return this.insertTextWithMarkup(position, text, markups);\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this10 = this;\n\n        var nextSection = section.next;\n        var collection = section.parent.sections;\n\n        var nextNewSection = newSections[0];\n        if (nextNewSection.isMarkupSection && section.isListItem) {\n          // put the new section after the ListSection (section.parent)\n          // instead of after the ListItem\n          collection = section.parent.parent.sections;\n          nextSection = section.parent.next;\n        }\n\n        newSections.forEach(function (s) {\n          return _this10.insertSectionBefore(collection, s, nextSection);\n        });\n        this.removeSection(section);\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) mark all markers\n       * inside it as a given markup. The markup must be provided as a post\n       * abstract node.\n       *\n       * Usage:\n       *\n       *     let range = editor.range;\n       *     let strongMarkup = editor.builder.createMarkup('strong');\n       *     editor.run((postEditor) => {\n       *       postEditor.addMarkupToRange(range, strongMarkup);\n       *     });\n       *     // Will result some markers possibly being split, and the markup\n       *     // being applied to all markers between the split.\n       *\n       * @param {Range} range\n       * @param {Markup} markup A markup post abstract node\n       * @public\n       */\n    }, {\n      key: 'addMarkupToRange',\n      value: function addMarkupToRange(range, markup) {\n        var _this11 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        var markers = this.splitMarkers(range);\n        if (markers.length) {\n          (function () {\n            // We insert the new markup at a consistent index across the range.\n            // If we just push on the end of the list, it can end up in different positions\n            // of the markup stack. This results in unnecessary closing and re-opening of\n            // the markup each time it changes position.\n            // If we just push it at the beginning of the list, this causes unnecessary closing\n            // and re-opening of surrounding tags.\n            // So, we look for any tags open across the whole range, and push into the stack\n            // at the end of those.\n            // Prompted by https://github.com/bustle/mobiledoc-kit/issues/360\n\n            var markupsOpenAcrossRange = (0, _mobiledocKitUtilsArrayUtils.reduce)(markers, function (soFar, marker) {\n              return (0, _mobiledocKitUtilsArrayUtils.commonItems)(soFar, marker.markups);\n            }, markers[0].markups);\n            var indexToInsert = markupsOpenAcrossRange.length;\n\n            markers.forEach(function (marker) {\n              marker.addMarkupAtIndex(markup, indexToInsert);\n              _this11._markDirty(marker);\n            });\n          })();\n        }\n      }\n\n      /**\n       * Given a markerRange (for example `editor.range`) remove the given\n       * markup from all contained markers.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let markup = markerRange.headMarker.markups[0];\n       *     editor.run(postEditor => {\n       *       postEditor.removeMarkupFromRange(range, markup);\n       *     });\n       *     // Will result in some markers possibly being split, and the markup\n       *     // being removed from all markers between the split.\n       * ```\n       * @param {Range} range Object with offsets\n       * @param {Markup|Function} markupOrCallback A markup post abstract node or\n       * a function that returns true when passed a markup that should be removed\n       * @private\n       */\n    }, {\n      key: 'removeMarkupFromRange',\n      value: function removeMarkupFromRange(range, markupOrMarkupCallback) {\n        var _this12 = this;\n\n        if (range.isCollapsed) {\n          return;\n        }\n\n        this.splitMarkers(range).forEach(function (marker) {\n          marker.removeMarkup(markupOrMarkupCallback);\n          _this12._markDirty(marker);\n        });\n      }\n\n      /**\n       * Toggle the given markup in the given range (or at the position given). If the range/position\n       * has the markup, the markup will be removed. If nothing in the range/position\n       * has the markup, the markup will be added to everything in the range/position.\n       *\n       * Usage:\n       * ```\n       * // Remove any 'strong' markup if it exists in the selection, otherwise\n       * // make it all 'strong'\n       * editor.run(postEditor => postEditor.toggleMarkup('strong'));\n       *\n       * // add/remove a link to 'bustle.com' to the selection\n       * editor.run(postEditor => {\n       *   const linkMarkup = postEditor.builder.createMarkup('a', {href: 'http://bustle.com'});\n       *   postEditor.toggleMarkup(linkMarkup);\n       * });\n       * ```\n       * @param {Markup|String} markupOrString Either a markup object created using\n       * the builder (useful when adding a markup with attributes, like an 'a' markup),\n       * or, if a string, the tag name of the markup (e.g. 'strong', 'em') to toggle.\n       * @param {Range|Position} range in which to toggle. Defaults to current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleMarkup',\n      value: function toggleMarkup(markupOrMarkupString) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var markup = typeof markupOrMarkupString === 'string' ? this.builder.createMarkup(markupOrMarkupString) : markupOrMarkupString;\n\n        var hasMarkup = this.editor.detectMarkupInRange(range, markup.tagName);\n        // FIXME: This implies only a single markup in a range. This may not be\n        // true for links (which are not the same object instance like multiple\n        // strong tags would be).\n        if (hasMarkup) {\n          this.removeMarkupFromRange(range, hasMarkup);\n        } else {\n          this.addMarkupToRange(range, markup);\n        }\n\n        this.setRange(range);\n      }\n\n      /**\n       * Toggles the tagName of the active section or sections in the given range/position.\n       * If every section has the tag name, they will all be reset to default sections.\n       * Otherwise, every section will be changed to the requested type\n       *\n       * @param {String} sectionTagName A valid markup section or\n       *        list section tag name (e.g. 'blockquote', 'h2', 'ul')\n       * @param {Range|Position} range The range over which to toggle.\n       *        Defaults to the current editor range.\n       * @public\n       */\n    }, {\n      key: 'toggleSection',\n      value: function toggleSection(sectionTagName) {\n        var _this13 = this;\n\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n\n        sectionTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(sectionTagName);\n        var post = this.editor.post;\n\n        var everySectionHasTagName = true;\n        post.walkMarkerableSections(range, function (section) {\n          if (!_this13._isSameSectionType(section, sectionTagName)) {\n            everySectionHasTagName = false;\n          }\n        });\n\n        var tagName = everySectionHasTagName ? 'p' : sectionTagName;\n        var sectionTransformations = [];\n        post.walkMarkerableSections(range, function (section) {\n          var changedSection = _this13.changeSectionTagName(section, tagName);\n          sectionTransformations.push({\n            from: section,\n            to: changedSection\n          });\n        });\n\n        var nextRange = this._determineNextRangeAfterToggleSection(range, sectionTransformations);\n        this.setRange(nextRange);\n      }\n    }, {\n      key: '_determineNextRangeAfterToggleSection',\n      value: function _determineNextRangeAfterToggleSection(range, sectionTransformations) {\n        if (sectionTransformations.length) {\n          var changedHeadSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref2) {\n            var from = _ref2.from;\n\n            return from === range.headSection;\n          }).to;\n          var changedTailSection = (0, _mobiledocKitUtilsArrayUtils.detect)(sectionTransformations, function (_ref3) {\n            var from = _ref3.from;\n\n            return from === range.tailSection;\n          }).to;\n\n          if (changedHeadSection.isListSection || changedTailSection.isListSection) {\n            // We don't know to which ListItem's the original sections point at, so\n            // we don't have enough information to reconstruct the range when\n            // dealing with lists.\n            return sectionTransformations[0].to.headPosition().toRange();\n          } else {\n            return _mobiledocKitUtilsCursorRange['default'].create(changedHeadSection, range.headSectionOffset, changedTailSection, range.tailSectionOffset, range.direction);\n          }\n        } else {\n          return range;\n        }\n      }\n    }, {\n      key: 'setAttribute',\n      value: function setAttribute(key, value) {\n        var range = arguments.length <= 2 || arguments[2] === undefined ? this._range : arguments[2];\n\n        this._mutateAttribute(key, range, function (section, attribute) {\n          if (section.getAttribute(attribute) !== value) {\n            section.setAttribute(attribute, value);\n            return true;\n          }\n        });\n      }\n    }, {\n      key: 'removeAttribute',\n      value: function removeAttribute(key) {\n        var range = arguments.length <= 1 || arguments[1] === undefined ? this._range : arguments[1];\n\n        this._mutateAttribute(key, range, function (section, attribute) {\n          if (section.hasAttribute(attribute)) {\n            section.removeAttribute(attribute);\n            return true;\n          }\n        });\n      }\n    }, {\n      key: '_mutateAttribute',\n      value: function _mutateAttribute(key, range, cb) {\n        var _this14 = this;\n\n        range = (0, _mobiledocKitUtilsToRange['default'])(range);\n        var post = this.editor.post;\n\n        var attribute = 'data-md-' + key;\n\n        post.walkMarkerableSections(range, function (section) {\n          if (section.isListItem) {\n            section = section.parent;\n          }\n\n          if (cb(section, attribute) === true) {\n            _this14._markDirty(section);\n          }\n        });\n\n        this.setRange(range);\n      }\n    }, {\n      key: '_isSameSectionType',\n      value: function _isSameSectionType(section, sectionTagName) {\n        return section.isListItem ? section.parent.tagName === sectionTagName : section.tagName === sectionTagName;\n      }\n\n      /**\n       * @param {Markerable} section\n       * @private\n       */\n    }, {\n      key: 'changeSectionTagName',\n      value: function changeSectionTagName(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot pass non-markerable section to `changeSectionTagName`', section.isMarkerable);\n\n        if (isListSectionTagName(newTagName)) {\n          return this._changeSectionToListItem(section, newTagName);\n        } else if (section.isListItem) {\n          return this._changeSectionFromListItem(section, newTagName);\n        } else {\n          section.tagName = newTagName;\n          this._markDirty(section);\n          return section;\n        }\n      }\n\n      /**\n       * Splits the item at the position given.\n       * If the position is at the start or end of the item, the pre- or post-item\n       * will contain a single empty (\"\") marker.\n       * @param {ListItem} item\n       * @param {Position} position\n       * @return {Array} the pre-item and post-item on either side of the split\n       * @private\n       */\n    }, {\n      key: '_splitListItem',\n      value: function _splitListItem(item, position) {\n        var section = position.section;\n        var offset = position.offset;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list item at position that does not include item', item === section);\n\n        item.splitMarkerAtOffset(offset);\n        var prevMarker = item.markerBeforeOffset(offset);\n        var preItem = this.builder.createListItem(),\n            postItem = this.builder.createListItem();\n\n        var currentItem = preItem;\n        item.markers.forEach(function (marker) {\n          currentItem.markers.append(marker.clone());\n          if (marker === prevMarker) {\n            currentItem = postItem;\n          }\n        });\n        this._replaceSection(item, [preItem, postItem]);\n        return [preItem, postItem];\n      }\n\n      /**\n       * Splits the list at the position given.\n       * @return {Array} pre-split list and post-split list, either of which could\n       * be blank (0-item list) if the position is at the start or end of the list.\n       *\n       * Note: Contiguous list sections will be joined in the before_complete queue\n       * of the postEditor.\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtPosition',\n      value: function _splitListAtPosition(list, position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at position not in list', position.section.parent === list);\n\n        var positionIsMiddle = !position.isHead() && !position.isTail();\n        if (positionIsMiddle) {\n          var item = position.section;\n\n          var _splitListItem3 = this._splitListItem(item, position);\n\n          var _splitListItem32 = _slicedToArray(_splitListItem3, 1);\n\n          var pre = _splitListItem32[0];\n\n          position = pre.tailPosition();\n        }\n\n        var preList = this.builder.createListSection(list.tagName);\n        var postList = this.builder.createListSection(list.tagName);\n\n        var preItem = position.section;\n        var currentList = preList;\n        list.items.forEach(function (item) {\n          // If this item matches the start item and the position is at its start,\n          // it should be appended to the postList instead of the preList\n          if (item === preItem && position.isEqual(item.headPosition())) {\n            currentList = postList;\n          }\n          currentList.items.append(item.clone());\n          // If we just appended the preItem, append the remaining items to the postList\n          if (item === preItem) {\n            currentList = postList;\n          }\n        });\n\n        this._replaceSection(list, [preList, postList]);\n        return [preList, postList];\n      }\n\n      /**\n       * @return Array of [prev, mid, next] lists. `prev` and `next` can\n       *         be blank, depending on the position of `item`. `mid` will always\n       *         be a 1-item list containing `item`. `prev` and `next` will be\n       *         removed in the before_complete queue if they are blank\n       *         (and still attached).\n       *\n       * @private\n       */\n    }, {\n      key: '_splitListAtItem',\n      value: function _splitListAtItem(list, item) {\n        var _this15 = this;\n\n        var next = list;\n        var prev = this.builder.createListSection(next.tagName, [], next.attributes);\n        var mid = this.builder.createListSection(next.tagName);\n\n        var addToPrev = true;\n        // must turn the LinkedList into an array so that we can remove items\n        // as we iterate through it\n        var items = next.items.toArray();\n        items.forEach(function (i) {\n          var listToAppend = undefined;\n          if (i === item) {\n            addToPrev = false;\n            listToAppend = mid;\n          } else if (addToPrev) {\n            listToAppend = prev;\n          } else {\n            return; // break after iterating prev and mid parts of the list\n          }\n          listToAppend.join(i);\n          _this15.removeSection(i);\n        });\n        var found = !addToPrev;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split list at item that is not present in the list', found);\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, mid, next);\n        this.insertSectionBefore(collection, prev, mid);\n\n        // Remove possibly blank prev/next lists\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          [prev, next].forEach(function (_list) {\n            var isAttached = !!_list.parent;\n            if (_list.isBlank && isAttached) {\n              _this15.removeSection(_list);\n            }\n          });\n        });\n\n        return [prev, mid, next];\n      }\n    }, {\n      key: '_changeSectionFromListItem',\n      value: function _changeSectionFromListItem(section, newTagName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass list item to `_changeSectionFromListItem`', section.isListItem);\n\n        var listSection = section.parent;\n        var markupSection = this.builder.createMarkupSection(newTagName);\n        markupSection.join(section);\n\n        var _splitListAtItem2 = this._splitListAtItem(listSection, section);\n\n        var _splitListAtItem22 = _slicedToArray(_splitListAtItem2, 2);\n\n        var mid = _splitListAtItem22[1];\n\n        this.replaceSection(mid, markupSection);\n        return markupSection;\n      }\n    }, {\n      key: '_changeSectionToListItem',\n      value: function _changeSectionToListItem(section, newTagName) {\n        var isAlreadyCorrectListItem = section.isListItem && section.parent.tagName === newTagName;\n\n        if (isAlreadyCorrectListItem) {\n          return section;\n        }\n\n        var listSection = this.builder.createListSection(newTagName);\n        listSection.join(section);\n\n        var sectionToReplace = undefined;\n        if (section.isListItem) {\n          var _splitListAtItem3 = this._splitListAtItem(section.parent, section);\n\n          var _splitListAtItem32 = _slicedToArray(_splitListAtItem3, 2);\n\n          var mid = _splitListAtItem32[1];\n\n          sectionToReplace = mid;\n        } else {\n          sectionToReplace = section;\n        }\n        this.replaceSection(sectionToReplace, listSection);\n        return listSection;\n      }\n\n      /**\n       * Insert a given section before another one, updating the post abstract\n       * and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let markerRange = editor.range;\n       *     let sectionWithCursor = markerRange.headMarker.section;\n       *     let section = editor.builder.createCardSection('my-image');\n       *     let collection = sectionWithCursor.parent.sections;\n       *     editor.run((postEditor) => {\n       *       postEditor.insertSectionBefore(collection, section, sectionWithCursor);\n       *     });\n       * ```\n       * @param {LinkedList} collection The list of sections to insert into\n       * @param {Object} section The new section\n       * @param {Object} beforeSection Optional The section \"before\" is relative to,\n       *        if falsy the new section will be appended to the collection\n       * @public\n       */\n    }, {\n      key: 'insertSectionBefore',\n      value: function insertSectionBefore(collection, section, beforeSection) {\n        collection.insertBefore(section, beforeSection);\n        this._markDirty(section.parent);\n      }\n\n      /**\n       * Insert the given section after the current active section, or, if no\n       * section is active, at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSection',\n      value: function insertSection(section) {\n        var activeSection = this.editor.activeSection;\n        var nextSection = activeSection && activeSection.next;\n\n        var collection = this.editor.post.sections;\n        this.insertSectionBefore(collection, section, nextSection);\n      }\n\n      /**\n       * Insert the given section at the end of the document.\n       * @param {Section} section\n       * @public\n       */\n    }, {\n      key: 'insertSectionAtEnd',\n      value: function insertSectionAtEnd(section) {\n        this.insertSectionBefore(this.editor.post.sections, section, null);\n      }\n\n      /**\n       * Insert the `post` at the given position in the editor's post.\n       * @param {Position} position\n       * @param {Post} post\n       * @private\n       */\n    }, {\n      key: 'insertPost',\n      value: function insertPost(position, newPost) {\n        var post = this.editor.post;\n        var inserter = new _mobiledocKitEditorPostPostInserter['default'](this, post);\n        var nextPosition = inserter.insert(position, newPost);\n        return nextPosition;\n      }\n\n      /**\n       * Remove a given section from the post abstract and the rendered UI.\n       *\n       * Usage:\n       * ```\n       *     let { range } = editor;\n       *     let sectionWithCursor = range.head.section;\n       *     editor.run((postEditor) => {\n       *       postEditor.removeSection(sectionWithCursor);\n       *     });\n       * ```\n       * @param {Object} section The section to remove\n       * @public\n       */\n    }, {\n      key: 'removeSection',\n      value: function removeSection(section) {\n        var parent = section.parent;\n        this._scheduleForRemoval(section);\n        parent.sections.remove(section);\n\n        if (parent.isListSection) {\n          this._scheduleListRemovalIfEmpty(parent);\n        }\n      }\n    }, {\n      key: 'removeAllSections',\n      value: function removeAllSections() {\n        var _this16 = this;\n\n        this.editor.post.sections.toArray().forEach(function (section) {\n          _this16.removeSection(section);\n        });\n      }\n    }, {\n      key: 'migrateSectionsFromPost',\n      value: function migrateSectionsFromPost(post) {\n        var _this17 = this;\n\n        post.sections.toArray().forEach(function (section) {\n          post.sections.remove(section);\n          _this17.insertSectionBefore(_this17.editor.post.sections, section, null);\n        });\n      }\n    }, {\n      key: '_scheduleListRemovalIfEmpty',\n      value: function _scheduleListRemovalIfEmpty(listSection) {\n        var _this18 = this;\n\n        this.addCallback(CALLBACK_QUEUES.BEFORE_COMPLETE, function () {\n          // if the list is attached and blank after we do other rendering stuff,\n          // remove it\n          var isAttached = !!listSection.parent;\n          if (isAttached && listSection.isBlank) {\n            _this18.removeSection(listSection);\n          }\n        });\n      }\n\n      /**\n       * A method for adding work the deferred queue\n       *\n       * @param {Function} callback to run during completion\n       * @param {Boolean} [once=false] Whether to only schedule the callback once.\n       * @public\n       */\n    }, {\n      key: 'schedule',\n      value: function schedule(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Work can only be scheduled before a post edit has completed', !this._didComplete);\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.COMPLETE, callback);\n        }\n      }\n\n      /**\n       * A method for adding work the deferred queue. The callback will only\n       * be added to the queue once, even if `scheduleOnce` is called multiple times.\n       * The function cannot be an anonymous function.\n       *\n       * @param {Function} callback to run during completion\n       * @public\n       */\n    }, {\n      key: 'scheduleOnce',\n      value: function scheduleOnce(callback) {\n        this.schedule(callback, true);\n      }\n\n      /**\n       * Add a rerender job to the queue\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleRerender',\n      value: function scheduleRerender() {\n        this.scheduleOnce(this._rerender);\n      }\n\n      /**\n       * Schedule a notification that the post has been changed.\n       * The notification will result in the editor firing its `postDidChange`\n       * hook after the postEditor completes its work (at the end of {@link Editor#run}).\n       *\n       * @public\n       */\n    }, {\n      key: 'scheduleDidUpdate',\n      value: function scheduleDidUpdate() {\n        this.scheduleOnce(this._postDidChange);\n      }\n    }, {\n      key: 'scheduleAfterRender',\n      value: function scheduleAfterRender(callback) {\n        var once = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n        if (once) {\n          this.addCallbackOnce(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        } else {\n          this.addCallback(CALLBACK_QUEUES.AFTER_COMPLETE, callback);\n        }\n      }\n\n      /**\n       * Flush any work on the queue. {@link Editor#run} calls this method; it\n       * should not be called directly.\n       *\n       * @private\n       */\n    }, {\n      key: 'complete',\n      value: function complete() {\n        (0, _mobiledocKitUtilsAssert['default'])('Post editing can only be completed once', !this._didComplete);\n\n        this.runCallbacks(CALLBACK_QUEUES.BEFORE_COMPLETE);\n        this._didComplete = true;\n        this.runCallbacks(CALLBACK_QUEUES.COMPLETE);\n        this.runCallbacks(CALLBACK_QUEUES.AFTER_COMPLETE);\n      }\n    }, {\n      key: 'undoLastChange',\n      value: function undoLastChange() {\n        this.editor._editHistory.stepBackward(this);\n      }\n    }, {\n      key: 'redoLastChange',\n      value: function redoLastChange() {\n        this.editor._editHistory.stepForward(this);\n      }\n    }, {\n      key: 'cancelSnapshot',\n      value: function cancelSnapshot() {\n        this._shouldCancelSnapshot = true;\n      }\n    }]);\n\n    return PostEditor;\n  })();\n\n  exports['default'] = PostEditor;\n});","define('mobiledoc-kit/editor/post/post-inserter', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MARKERABLE = 'markerable',\n      NESTED_MARKERABLE = 'nested_markerable',\n      NON_MARKERABLE = 'non_markerable';\n\n  var Visitor = (function () {\n    function Visitor(inserter, cursorPosition) {\n      _classCallCheck(this, Visitor);\n\n      var postEditor = inserter.postEditor;\n      var post = inserter.post;\n\n      this.postEditor = postEditor;\n      this._post = post;\n      this.cursorPosition = cursorPosition;\n      this.builder = this.postEditor.builder;\n\n      this._hasInsertedFirstLeafSection = false;\n    }\n\n    _createClass(Visitor, [{\n      key: 'visit',\n      value: function visit(node) {\n        var method = node.type;\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot visit node of type ' + node.type, !!this[method]);\n        this[method](node);\n      }\n    }, {\n      key: '_canMergeSection',\n      value: function _canMergeSection(section) {\n        if (this._hasInsertedFirstLeafSection) {\n          return false;\n        } else {\n          return this._isMarkerable && section.isMarkerable;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(node) {\n        var _this = this;\n\n        if (this.cursorSection.isBlank && !this._isNested) {\n          // replace blank section with entire post\n          var newSections = node.sections.map(function (s) {\n            return s.clone();\n          });\n          this._replaceSection(this.cursorSection, newSections);\n        } else {\n          node.sections.forEach(function (section) {\n            return _this.visit(section);\n          });\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(node) {\n        this[MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(node) {\n        var _this2 = this;\n\n        var hasNext = !!node.next;\n        node.items.forEach(function (item) {\n          return _this2.visit(item);\n        });\n\n        if (this._isNested && hasNext) {\n          this._breakNestedAtCursor();\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(node) {\n        this[NESTED_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(node) {\n        this[NON_MARKERABLE](node);\n      }\n    }, {\n      key: NON_MARKERABLE,\n      value: function value(section) {\n        if (this._isNested) {\n          this._breakNestedAtCursor();\n        } else if (!this.cursorSection.isBlank) {\n          this._breakAtCursor();\n        }\n\n        this._insertLeafSection(section);\n      }\n    }, {\n      key: MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n        } else if (this._isNested && this._isMarkerable) {\n          // If we are attaching a markerable section to a list item,\n          // insert a linebreak then merge the section onto the resulting blank list item\n          this._breakAtCursor();\n\n          // Advance the cursor to the head of the blank list item\n          var nextPosition = this.cursorSection.next.headPosition();\n          this.cursorPosition = nextPosition;\n\n          // Merge this section onto the list item\n          this._mergeSection(section);\n        } else {\n          this._breakAtCursor();\n          this._insertLeafSection(section);\n        }\n      }\n    }, {\n      key: NESTED_MARKERABLE,\n      value: function value(section) {\n        if (this._canMergeSection(section)) {\n          this._mergeSection(section);\n          return;\n        }\n\n        section = this._isNested ? section : this._wrapNestedSection(section);\n        this._breakAtCursor();\n        this._insertLeafSection(section);\n      }\n\n      // break out of a nested cursor position\n    }, {\n      key: '_breakNestedAtCursor',\n      value: function _breakNestedAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call _breakNestedAtCursor if not nested', this._isNested);\n\n        var parent = this.cursorSection.parent;\n        var cursorAtEndOfList = this.cursorPosition.isEqual(parent.tailPosition());\n\n        if (cursorAtEndOfList) {\n          var blank = this.builder.createMarkupSection();\n          this._insertSectionAfter(blank, parent);\n        } else {\n          var _breakListAtCursor2 = this._breakListAtCursor();\n\n          var _breakListAtCursor22 = _slicedToArray(_breakListAtCursor2, 2);\n\n          var blank = _breakListAtCursor22[1];\n\n          this.cursorPosition = blank.tailPosition();\n        }\n      }\n    }, {\n      key: '_breakListAtCursor',\n      value: function _breakListAtCursor() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _splitParentSection if cursor position is not nested', this._isNested);\n\n        var list = this.cursorSection.parent,\n            position = this.cursorPosition,\n            blank = this.builder.createMarkupSection();\n\n        var _postEditor$_splitListAtPosition = this.postEditor._splitListAtPosition(list, position);\n\n        var _postEditor$_splitListAtPosition2 = _slicedToArray(_postEditor$_splitListAtPosition, 2);\n\n        var pre = _postEditor$_splitListAtPosition2[0];\n        var post = _postEditor$_splitListAtPosition2[1];\n\n        var collection = this._post.sections,\n            reference = post;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        return [pre, blank, post];\n      }\n    }, {\n      key: '_wrapNestedSection',\n      value: function _wrapNestedSection(section) {\n        var tagName = section.parent.tagName;\n        var parent = this.builder.createListSection(tagName);\n        parent.items.append(section.clone());\n        return parent;\n      }\n    }, {\n      key: '_mergeSection',\n      value: function _mergeSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only merge markerable sections', this._isMarkerable && section.isMarkerable);\n        this._hasInsertedFirstLeafSection = true;\n\n        var markers = section.markers.map(function (m) {\n          return m.clone();\n        });\n        var position = this.postEditor.insertMarkers(this.cursorPosition, markers);\n\n        this.cursorPosition = position;\n      }\n\n      // Can be called to add a line break when in a nested section or a parent\n      // section.\n    }, {\n      key: '_breakAtCursor',\n      value: function _breakAtCursor() {\n        if (this.cursorSection.isBlank) {\n          return;\n        } else if (this._isMarkerable) {\n          this._breakMarkerableAtCursor();\n        } else {\n          this._breakNonMarkerableAtCursor();\n        }\n      }\n\n      // Inserts a blank section before/after the cursor,\n      // depending on cursor position.\n    }, {\n      key: '_breakNonMarkerableAtCursor',\n      value: function _breakNonMarkerableAtCursor() {\n        var collection = this._post.sections,\n            blank = this.builder.createMarkupSection(),\n            reference = this.cursorPosition.isHead() ? this.cursorSection : this.cursorSection.next;\n        this.postEditor.insertSectionBefore(collection, blank, reference);\n        this.cursorPosition = blank.tailPosition();\n      }\n    }, {\n      key: '_breakMarkerableAtCursor',\n      value: function _breakMarkerableAtCursor() {\n        var _postEditor$splitSection = this.postEditor.splitSection(this.cursorPosition);\n\n        var _postEditor$splitSection2 = _slicedToArray(_postEditor$splitSection, 1);\n\n        var pre = _postEditor$splitSection2[0];\n\n        this.cursorPosition = pre.tailPosition();\n      }\n    }, {\n      key: '_replaceSection',\n      value: function _replaceSection(section, newSections) {\n        var _this3 = this;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot replace section that does not have parent.sections', section.parent && section.parent.sections);\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass enumerable to _replaceSection', !!newSections.forEach);\n\n        var collection = section.parent.sections;\n        var reference = section.next;\n        this.postEditor.removeSection(section);\n        newSections.forEach(function (section) {\n          _this3.postEditor.insertSectionBefore(collection, section, reference);\n        });\n        var lastSection = newSections[newSections.length - 1];\n\n        this.cursorPosition = lastSection.tailPosition();\n      }\n    }, {\n      key: '_insertSectionBefore',\n      value: function _insertSectionBefore(section, reference) {\n        var collection = this.cursorSection.parent.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n\n        this.cursorPosition = section.tailPosition();\n      }\n\n      // Insert a section after the parent section.\n      // E.g., add a markup section after a list section\n    }, {\n      key: '_insertSectionAfter',\n      value: function _insertSectionAfter(section, parent) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot _insertSectionAfter nested section', !parent.isNested);\n        var reference = parent.next;\n        var collection = this._post.sections;\n        this.postEditor.insertSectionBefore(collection, section, reference);\n        this.cursorPosition = section.tailPosition();\n      }\n    }, {\n      key: '_insertLeafSection',\n      value: function _insertLeafSection(section) {\n        (0, _mobiledocKitUtilsAssert['default'])('Can only _insertLeafSection when cursor is at end of section', this.cursorPosition.isTail());\n\n        this._hasInsertedFirstLeafSection = true;\n        section = section.clone();\n\n        if (this.cursorSection.isBlank) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert leaf non-markerable section when cursor is nested', !(section.isMarkerable && this._isNested));\n          this._replaceSection(this.cursorSection, [section]);\n        } else if (this.cursorSection.next && this.cursorSection.next.isBlank) {\n          this._replaceSection(this.cursorSection.next, [section]);\n        } else {\n          var reference = this.cursorSection.next;\n          this._insertSectionBefore(section, reference);\n        }\n      }\n    }, {\n      key: 'cursorPosition',\n      get: function get() {\n        return this._cursorPosition;\n      },\n      set: function set(position) {\n        this._cursorPosition = position;\n        this.postEditor.setRange(position);\n      }\n    }, {\n      key: '_isMarkerable',\n      get: function get() {\n        return this.cursorSection.isMarkerable;\n      }\n    }, {\n      key: 'cursorSection',\n      get: function get() {\n        return this.cursorPosition.section;\n      }\n    }, {\n      key: 'cursorOffset',\n      get: function get() {\n        return this.cursorPosition.offset;\n      }\n    }, {\n      key: '_isNested',\n      get: function get() {\n        return this.cursorSection.isNested;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var Inserter = (function () {\n    function Inserter(postEditor, post) {\n      _classCallCheck(this, Inserter);\n\n      this.postEditor = postEditor;\n      this.post = post;\n    }\n\n    _createClass(Inserter, [{\n      key: 'insert',\n      value: function insert(cursorPosition, newPost) {\n        var visitor = new Visitor(this, cursorPosition);\n        if (!newPost.isBlank) {\n          visitor.visit(newPost);\n        }\n        return visitor.cursorPosition;\n      }\n    }]);\n\n    return Inserter;\n  })();\n\n  exports['default'] = Inserter;\n});","define(\"mobiledoc-kit/editor/selection-change-observer\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var instance = undefined;\n\n  var SelectionChangeObserver = (function () {\n    function SelectionChangeObserver() {\n      _classCallCheck(this, SelectionChangeObserver);\n\n      this.started = false;\n      this.listeners = [];\n      this.selection = {};\n    }\n\n    _createClass(SelectionChangeObserver, [{\n      key: \"addListener\",\n      value: function addListener(listener) {\n        if (this.listeners.indexOf(listener) === -1) {\n          this.listeners.push(listener);\n          this.start();\n        }\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        var index = this.listeners.indexOf(listener);\n        if (index !== -1) {\n          this.listeners.splice(index, 1);\n          if (this.listeners.length === 0) {\n            this.stop();\n          }\n        }\n      }\n    }, {\n      key: \"start\",\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n        this.started = true;\n\n        this.poll();\n      }\n    }, {\n      key: \"stop\",\n      value: function stop() {\n        this.started = false;\n        this.selection = {};\n      }\n    }, {\n      key: \"notifyListeners\",\n      value: function notifyListeners() /* newSelection, prevSelection */{\n        var _arguments = arguments;\n\n        this.listeners.forEach(function (listener) {\n          listener.selectionDidChange.apply(listener, _arguments);\n        });\n      }\n    }, {\n      key: \"destroy\",\n      value: function destroy() {\n        this.stop();\n        this.listeners = [];\n      }\n    }, {\n      key: \"getSelection\",\n      value: function getSelection() {\n        var selection = window.getSelection();\n        var anchorNode = selection.anchorNode;\n        var focusNode = selection.focusNode;\n        var anchorOffset = selection.anchorOffset;\n        var focusOffset = selection.focusOffset;\n\n        return { anchorNode: anchorNode, focusNode: focusNode, anchorOffset: anchorOffset, focusOffset: focusOffset };\n      }\n    }, {\n      key: \"poll\",\n      value: function poll() {\n        var _this = this;\n\n        if (this.started) {\n          this.update();\n          this.runNext(function () {\n            return _this.poll();\n          });\n        }\n      }\n    }, {\n      key: \"runNext\",\n      value: function runNext(fn) {\n        window.requestAnimationFrame(fn);\n      }\n    }, {\n      key: \"update\",\n      value: function update() {\n        var prevSelection = this.selection;\n        var curSelection = this.getSelection();\n        if (!this.selectionIsEqual(prevSelection, curSelection)) {\n          this.selection = curSelection;\n          this.notifyListeners(curSelection, prevSelection);\n        }\n      }\n    }, {\n      key: \"selectionIsEqual\",\n      value: function selectionIsEqual(s1, s2) {\n        return s1.anchorNode === s2.anchorNode && s1.anchorOffset === s2.anchorOffset && s1.focusNode === s2.focusNode && s1.focusOffset === s2.focusOffset;\n      }\n    }], [{\n      key: \"getInstance\",\n      value: function getInstance() {\n        if (!instance) {\n          instance = new SelectionChangeObserver();\n        }\n        return instance;\n      }\n    }, {\n      key: \"addListener\",\n      value: function addListener(listener) {\n        SelectionChangeObserver.getInstance().addListener(listener);\n      }\n    }, {\n      key: \"removeListener\",\n      value: function removeListener(listener) {\n        SelectionChangeObserver.getInstance().removeListener(listener);\n      }\n    }]);\n\n    return SelectionChangeObserver;\n  })();\n\n  exports[\"default\"] = SelectionChangeObserver;\n});","define('mobiledoc-kit/editor/selection-manager', ['exports', 'mobiledoc-kit/editor/selection-change-observer'], function (exports, _mobiledocKitEditorSelectionChangeObserver) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SelectionManager = (function () {\n    function SelectionManager(editor, callback) {\n      _classCallCheck(this, SelectionManager);\n\n      this.editor = editor;\n      this.callback = callback;\n      this.started = false;\n    }\n\n    _createClass(SelectionManager, [{\n      key: 'start',\n      value: function start() {\n        if (this.started) {\n          return;\n        }\n\n        _mobiledocKitEditorSelectionChangeObserver['default'].addListener(this);\n        this.started = true;\n      }\n    }, {\n      key: 'stop',\n      value: function stop() {\n        this.started = false;\n        _mobiledocKitEditorSelectionChangeObserver['default'].removeListener(this);\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.stop();\n      }\n    }, {\n      key: 'selectionDidChange',\n      value: function selectionDidChange() {\n        if (this.started) {\n          this.callback.apply(this, arguments);\n        }\n      }\n    }]);\n\n    return SelectionManager;\n  })();\n\n  exports['default'] = SelectionManager;\n});","define('mobiledoc-kit/editor/text-input-handler', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/deprecate', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsDeprecate, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var TextInputHandler = (function () {\n    function TextInputHandler(editor) {\n      _classCallCheck(this, TextInputHandler);\n\n      this.editor = editor;\n      this._handlers = [];\n    }\n\n    _createClass(TextInputHandler, [{\n      key: 'register',\n      value: function register(handler) {\n        (0, _mobiledocKitUtilsAssert['default'])('Input Handler is not valid', this._validateHandler(handler));\n        this._handlers.push(handler);\n      }\n    }, {\n      key: 'unregister',\n      value: function unregister(name) {\n        var handlers = this._handlers;\n        for (var i = 0; i < handlers.length; i++) {\n          if (handlers[i].name === name) {\n            handlers.splice(i, 1);\n          }\n        }\n      }\n    }, {\n      key: 'handle',\n      value: function handle(string) {\n        var editor = this.editor;\n\n        editor.insertText(string);\n\n        var matchedHandler = this._findHandler();\n        if (matchedHandler) {\n          var _matchedHandler = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler[0];\n          var matches = _matchedHandler[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: 'handleNewLine',\n      value: function handleNewLine() {\n        var editor = this.editor;\n\n        var matchedHandler = this._findHandler(_mobiledocKitUtilsCharacters.ENTER);\n        if (matchedHandler) {\n          var _matchedHandler2 = _slicedToArray(matchedHandler, 2);\n\n          var handler = _matchedHandler2[0];\n          var matches = _matchedHandler2[1];\n\n          handler.run(editor, matches);\n        }\n      }\n    }, {\n      key: '_findHandler',\n      value: function _findHandler() {\n        var string = arguments.length <= 0 || arguments[0] === undefined ? \"\" : arguments[0];\n        var _editor$range = this.editor.range;\n        var head = _editor$range.head;\n        var section = _editor$range.head.section;\n\n        var preText = section.textUntil(head) + string;\n\n        for (var i = 0; i < this._handlers.length; i++) {\n          var handler = this._handlers[i];\n          var text = handler.text;\n          var match = handler.match;\n\n          if (text && (0, _mobiledocKitUtilsStringUtils.endsWith)(preText, text)) {\n            return [handler, [text]];\n          } else if (match && match.test(preText)) {\n            return [handler, match.exec(preText)];\n          }\n        }\n      }\n    }, {\n      key: '_validateHandler',\n      value: function _validateHandler(handler) {\n        (0, _mobiledocKitUtilsDeprecate['default'])('Registered input handlers require a \"name\" property so that they can be unregistered', !!handler.name);\n        return !!handler.run && ( // has `run`\n        !!handler.text || !!handler.match) && // and `text` or `match`\n        !(!!handler.text && !!handler.match); // not both `text` and `match`\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this._handlers = [];\n      }\n    }]);\n\n    return TextInputHandler;\n  })();\n\n  exports['default'] = TextInputHandler;\n});","define('mobiledoc-kit/editor/text-input-handlers', ['exports'], function (exports) {\n  /**\n   * Convert section at the editor's cursor position into a list.\n   * Does nothing if the cursor position is not at the start of the section,\n   * or if the section is already a list item.\n   *\n   * @param {Editor} editor\n   * @param {String} listTagName (\"ul\" or \"ol\")\n   * @public\n   */\n  'use strict';\n\n  exports.replaceWithListSection = replaceWithListSection;\n  exports.replaceWithHeaderSection = replaceWithHeaderSection;\n\n  function replaceWithListSection(editor, listTagName) {\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var section = _editor$range.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    if (section.isListItem) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var item = builder.createListItem();\n      var listSection = builder.createListSection(listTagName, [item]);\n\n      postEditor.replaceSection(section, listSection);\n      postEditor.setRange(listSection.headPosition());\n    });\n  }\n\n  /**\n   * Convert section at the editor's cursor position into a header section.\n   * Does nothing if the cursor position is not at the start of the section.\n   *\n   * @param {Editor} editor\n   * @param {String} headingTagName ('h1', 'h2', 'h3', 'h4', 'h5', 'h6')\n   * @public\n   */\n\n  function replaceWithHeaderSection(editor, headingTagName) {\n    var _editor$range2 = editor.range;\n    var head = _editor$range2.head;\n    var section = _editor$range2.head.section;\n\n    // Skip if cursor is not at end of section\n    if (!head.isTail()) {\n      return;\n    }\n\n    editor.run(function (postEditor) {\n      var builder = postEditor.builder;\n\n      var newSection = builder.createMarkupSection(headingTagName);\n      postEditor.replaceSection(section, newSection);\n      postEditor.setRange(newSection.headPosition());\n    });\n  }\n\n  var DEFAULT_TEXT_INPUT_HANDLERS = [{\n    name: 'ul',\n    // \"* \" -> ul\n    match: /^\\* $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ul');\n    }\n  }, {\n    name: 'ol',\n    // \"1\" -> ol, \"1.\" -> ol\n    match: /^1\\.? $/,\n    run: function run(editor) {\n      replaceWithListSection(editor, 'ol');\n    }\n  }, {\n    name: 'heading',\n    /*\n     * \"# \" -> h1\n     * \"## \" -> h2\n     * \"### \" -> h3\n     * \"#### \" -> h4\n     * \"##### \" -> h5\n     * \"###### \" -> h6\n     */\n    match: /^(#{1,6}) $/,\n    run: function run(editor, matches) {\n      var capture = matches[1];\n      var headingTag = 'h' + capture.length;\n      replaceWithHeaderSection(editor, headingTag);\n    }\n  }];\n  exports.DEFAULT_TEXT_INPUT_HANDLERS = DEFAULT_TEXT_INPUT_HANDLERS;\n});","define('mobiledoc-kit/editor/ui', ['exports'], function (exports) {\n  /**\n   * @module UI\n   */\n\n  /**\n   * @callback promptCallback\n   * @param {String} url The URL to pass back to the editor for linking\n   *        to the selected text.\n   */\n\n  /**\n   * @callback showPrompt\n   * @param {String} message The text of the prompt.\n   * @param {String} defaultValue The initial URL to display in the prompt.\n   * @param {module:UI~promptCallback} callback Once your handler has accepted a URL,\n   *        it should pass it to `callback` so that the editor may link the\n   *        selected text.\n   */\n\n  /**\n   * Exposes the core behavior for linking and unlinking text, and allows for\n   * customization of the URL input handler.\n   * @param {Editor} editor An editor instance to operate on. If a range is selected,\n   *        either prompt for a URL and add a link or un-link the\n   *        currently linked text.\n   * @param {module:UI~showPrompt} [showPrompt] An optional custom input handler. Defaults\n   *        to using `window.prompt`.\n   * @example\n   * let myPrompt = (message, defaultURL, promptCallback) => {\n   *   let url = window.prompt(\"Overriding the defaults\", \"http://placekitten.com\");\n   *   promptCallback(url);\n   * };\n   *\n   * editor.registerKeyCommand({\n   *   str: \"META+K\",\n   *   run(editor) {\n   *     toggleLink(editor, myPrompt);\n   *   }\n   * });\n   * @public\n   */\n\n  'use strict';\n\n  exports.toggleLink = toggleLink;\n  var defaultShowPrompt = function defaultShowPrompt(message, defaultValue, callback) {\n    return callback(window.prompt(message, defaultValue));\n  };\n\n  function toggleLink(editor) {\n    var showPrompt = arguments.length <= 1 || arguments[1] === undefined ? defaultShowPrompt : arguments[1];\n\n    if (editor.range.isCollapsed) {\n      return;\n    }\n\n    var selectedText = editor.cursor.selectedText();\n    var defaultUrl = '';\n    if (selectedText.indexOf('http') !== -1) {\n      defaultUrl = selectedText;\n    }\n\n    var range = editor.range;\n\n    var hasLink = editor.detectMarkupInRange(range, 'a');\n\n    if (hasLink) {\n      editor.toggleMarkup('a');\n    } else {\n      showPrompt('Enter a URL', defaultUrl, function (url) {\n        if (!url) {\n          return;\n        }\n\n        editor.toggleMarkup('a', { href: url });\n      });\n    }\n  }\n});","define('mobiledoc-kit', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/editor/ui', 'mobiledoc-kit/cards/image', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/mobiledoc-error', 'mobiledoc-kit/version', 'mobiledoc-kit/renderers/mobiledoc'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitEditorUi, _mobiledocKitCardsImage, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsMobiledocError, _mobiledocKitVersion, _mobiledocKitRenderersMobiledoc) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  var Mobiledoc = {\n    Editor: _mobiledocKitEditorEditor['default'],\n    UI: _mobiledocKitEditorUi,\n    ImageCard: _mobiledocKitCardsImage['default'],\n    Range: _mobiledocKitUtilsCursorRange['default'],\n    Position: _mobiledocKitUtilsCursorPosition['default'],\n    Error: _mobiledocKitUtilsMobiledocError['default'],\n    VERSION: _mobiledocKitVersion['default'],\n    MOBILEDOC_VERSION: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION\n  };\n\n  function registerGlobal(global) {\n    global.Mobiledoc = Mobiledoc;\n  }\n\n  exports.Editor = _mobiledocKitEditorEditor['default'];\n  exports.UI = _mobiledocKitEditorUi;\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION;\n  exports['default'] = Mobiledoc;\n});","define('mobiledoc-kit/models/_attributable', ['exports', 'mobiledoc-kit/utils/object-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsObjectUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  exports.attributable = attributable;\n  var VALID_ATTRIBUTES = ['data-md-text-align'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  /*\n   * A \"mixin\" to add section attribute support\n   * to markup and list sections.\n   */\n\n  function attributable(ctx) {\n    ctx.attributes = {};\n\n    ctx.hasAttribute = function (key) {\n      return key in ctx.attributes;\n    };\n\n    ctx.setAttribute = function (key, value) {\n      if (!(0, _mobiledocKitUtilsArrayUtils.contains)(VALID_ATTRIBUTES, key)) {\n        throw new Error('Invalid attribute \"' + key + '\" was passed. Constrain attributes to the spec-compliant whitelist.');\n      }\n      ctx.attributes[key] = value;\n    };\n    ctx.removeAttribute = function (key) {\n      delete ctx.attributes[key];\n    };\n    ctx.getAttribute = function (key) {\n      return ctx.attributes[key];\n    };\n    ctx.eachAttribute = function (cb) {\n      (0, _mobiledocKitUtilsObjectUtils.entries)(ctx.attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return cb(k, v);\n      });\n    };\n  }\n});","define('mobiledoc-kit/models/_markerable', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsLinkedList, _mobiledocKitModels_section, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Markerable = (function (_Section) {\n    _inherits(Markerable, _Section);\n\n    function Markerable(type, tagName) {\n      var _this = this;\n\n      var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n      _classCallCheck(this, Markerable);\n\n      _get(Object.getPrototypeOf(Markerable.prototype), 'constructor', this).call(this, type);\n      this.isMarkerable = true;\n      this.tagName = tagName;\n      this.markers = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(m) {\n          (0, _mobiledocKitUtilsAssert['default'])('Can only insert markers and atoms into markerable (was: ' + m.type + ')', m.isMarker || m.isAtom);\n          m.section = m.parent = _this;\n        },\n        freeItem: function freeItem(m) {\n          return m.section = m.parent = null;\n        }\n      });\n\n      markers.forEach(function (m) {\n        return _this.markers.append(m);\n      });\n    }\n\n    _createClass(Markerable, [{\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other.isMarkerable && other.type === this.type && other.tagName === this.tagName;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newMarkers = this.markers.map(function (m) {\n          return m.clone();\n        });\n        return this.builder.createMarkerableSection(this.type, this.tagName, newMarkers);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(position) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get textUntil for a position not in this section', position.section === this);\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        var text = '';\n        var currentMarker = this.markers.head;\n        while (currentMarker) {\n          if (currentMarker === marker) {\n            text += currentMarker.textUntil(offsetInMarker);\n            break;\n          } else {\n            text += currentMarker.text;\n            currentMarker = currentMarker.next;\n          }\n        }\n        return text;\n      }\n\n      /**\n       * @param {Marker}\n       * @param {Number} markerOffset The offset relative to the start of the marker\n       *\n       * @return {Number} The offset relative to the start of this section\n       */\n    }, {\n      key: 'offsetOfMarker',\n      value: function offsetOfMarker(marker) {\n        var markerOffset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get offsetOfMarker for marker that is not child of this', marker.section === this);\n\n        // FIXME it is possible, when we get a cursor position before having finished reparsing,\n        // for markerOffset to be > marker.length. We shouldn't rely on this functionality.\n\n        var offset = 0;\n        var currentMarker = this.markers.head;\n        while (currentMarker && currentMarker !== marker.next) {\n          var _length = currentMarker === marker ? markerOffset : currentMarker.length;\n          offset += _length;\n          currentMarker = currentMarker.next;\n        }\n\n        return offset;\n      }\n\n      // puts clones of this.markers into beforeSection and afterSection,\n      // all markers before the marker/offset split go in beforeSection, and all\n      // after the marker/offset split go in afterSection\n      // @return {Array} [beforeSection, afterSection], two new sections\n    }, {\n      key: '_redistributeMarkers',\n      value: function _redistributeMarkers(beforeSection, afterSection, marker) {\n        var offset = arguments.length <= 3 || arguments[3] === undefined ? 0 : arguments[3];\n\n        var currentSection = beforeSection;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.markers, function (m) {\n          if (m === marker) {\n            var _marker$split = marker.split(offset);\n\n            var _marker$split2 = _toArray(_marker$split);\n\n            var beforeMarker = _marker$split2[0];\n\n            var afterMarkers = _marker$split2.slice(1);\n\n            beforeSection.markers.append(beforeMarker);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(afterMarkers, function (_m) {\n              return afterSection.markers.append(_m);\n            });\n            currentSection = afterSection;\n          } else {\n            currentSection.markers.append(m.clone());\n          }\n        });\n\n        return [beforeSection, afterSection];\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker() /*marker, offset=0*/{\n        (0, _mobiledocKitUtilsAssert['default'])('splitAtMarker must be implemented by sub-class', false);\n      }\n\n      /**\n       * Split this section's marker (if any) at the given offset, so that\n       * there is now a marker boundary at that offset (useful for later applying\n       * a markup to a range)\n       * @param {Number} sectionOffset The offset relative to start of this section\n       * @return {EditObject} An edit object with 'removed' and 'added' keys with arrays of Markers. The added markers may be blank.\n       * After calling `splitMarkerAtOffset(offset)`, there will always be a valid\n       * result returned from `markerBeforeOffset(offset)`.\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset(sectionOffset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot splitMarkerAtOffset when offset is > length', sectionOffset <= this.length);\n        var markerOffset = undefined;\n        var len = 0;\n        var currentMarker = this.markers.head;\n        var edit = { added: [], removed: [] };\n\n        if (!currentMarker) {\n          var blankMarker = this.builder.createMarker();\n          this.markers.prepend(blankMarker);\n          edit.added.push(blankMarker);\n        } else {\n          while (currentMarker) {\n            len += currentMarker.length;\n            if (len === sectionOffset) {\n              // nothing to do, there is a gap at the requested offset\n              break;\n            } else if (len > sectionOffset) {\n              var _edit$added;\n\n              markerOffset = currentMarker.length - (len - sectionOffset);\n              var newMarkers = currentMarker.splitAtOffset(markerOffset);\n              (_edit$added = edit.added).push.apply(_edit$added, _toConsumableArray(newMarkers));\n              edit.removed.push(currentMarker);\n              this.markers.splice(currentMarker, 1, newMarkers);\n              break;\n            } else {\n              currentMarker = currentMarker.next;\n            }\n          }\n        }\n\n        return edit;\n      }\n    }, {\n      key: 'splitAtPosition',\n      value: function splitAtPosition(position) {\n        var marker = position.marker;\n        var offsetInMarker = position.offsetInMarker;\n\n        return this.splitAtMarker(marker, offsetInMarker);\n      }\n\n      // returns the marker just before this offset.\n      // It is an error to call this method with an offset that is in the middle\n      // of a marker.\n    }, {\n      key: 'markerBeforeOffset',\n      value: function markerBeforeOffset(sectionOffset) {\n        var len = 0;\n        var currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          len += currentMarker.length;\n          if (len === sectionOffset) {\n            return currentMarker;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('markerBeforeOffset called with sectionOffset not between markers', len < sectionOffset);\n            currentMarker = currentMarker.next;\n          }\n        }\n      }\n    }, {\n      key: 'markerPositionAtOffset',\n      value: function markerPositionAtOffset(offset) {\n        var currentOffset = 0;\n        var currentMarker = undefined;\n        var remaining = offset;\n        this.markers.detect(function (marker) {\n          currentOffset = Math.min(remaining, marker.length);\n          remaining -= currentOffset;\n          if (remaining === 0) {\n            currentMarker = marker;\n            return true; // break out of detect\n          }\n        });\n\n        return { marker: currentMarker, offset: currentOffset };\n      }\n    }, {\n      key: 'markersFor',\n\n      /**\n       * @return {Array} New markers that match the boundaries of the\n       * range. Does not change the existing markers in this section.\n       */\n      value: function markersFor(headOffset, tailOffset) {\n        var range = { head: { section: this, offset: headOffset },\n          tail: { section: this, offset: tailOffset } };\n\n        var markers = [];\n        this._markersInRange(range, function (marker, _ref) {\n          var markerHead = _ref.markerHead;\n          var markerTail = _ref.markerTail;\n          var isContained = _ref.isContained;\n\n          var cloned = marker.clone();\n          if (!isContained) {\n            // cannot do marker.value.slice if the marker is an atom -- this breaks the atom's \"atomic\" value\n            // If a marker is an atom `isContained` should always be true so\n            // we shouldn't hit this code path. FIXME add tests\n            cloned.value = marker.value.slice(markerHead, markerTail);\n          }\n          markers.push(cloned);\n        });\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n        this._markersInRange(range, function (marker) {\n          marker.markups.forEach(function (m) {\n            return markups.add(m);\n          });\n        });\n        return markups.toArray();\n      }\n\n      // calls the callback with (marker, {markerHead, markerTail, isContained})\n      // for each marker that is wholly or partially contained in the range.\n    }, {\n      key: '_markersInRange',\n      value: function _markersInRange(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot call #_markersInRange if range expands beyond this section', head.section === this && tail.section === this);\n        var headOffset = head.offset;var tailOffset = tail.offset;\n\n        var currentHead = 0,\n            currentTail = 0,\n            currentMarker = this.markers.head;\n\n        while (currentMarker) {\n          currentTail += currentMarker.length;\n\n          if (currentTail > headOffset && currentHead < tailOffset) {\n            var markerHead = Math.max(headOffset - currentHead, 0);\n            var markerTail = currentMarker.length - Math.max(currentTail - tailOffset, 0);\n            var isContained = markerHead === 0 && markerTail === currentMarker.length;\n\n            callback(currentMarker, { markerHead: markerHead, markerTail: markerTail, isContained: isContained });\n          }\n\n          currentHead += currentMarker.length;\n          currentMarker = currentMarker.next;\n\n          if (currentHead > tailOffset) {\n            break;\n          }\n        }\n      }\n\n      // mutates this by appending the other section's (cloned) markers to it\n    }, {\n      key: 'join',\n      value: function join(otherSection) {\n        var _this2 = this;\n\n        var beforeMarker = this.markers.tail;\n        var afterMarker = null;\n\n        otherSection.markers.forEach(function (m) {\n          if (!m.isBlank) {\n            m = m.clone();\n            _this2.markers.append(m);\n            if (!afterMarker) {\n              afterMarker = m;\n            }\n          }\n        });\n\n        return { beforeMarker: beforeMarker, afterMarker: afterMarker };\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        if (!this.markers.length) {\n          return true;\n        }\n        return this.markers.every(function (m) {\n          return m.isBlank;\n        });\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.value;\n        }, '');\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return (0, _mobiledocKitUtilsArrayUtils.reduce)(this.markers, function (prev, m) {\n          return prev + m.length;\n        }, 0);\n      }\n    }]);\n\n    return Markerable;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Markerable;\n});","define('mobiledoc-kit/models/_section', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function unimplementedMethod(methodName, me) {\n    (0, _mobiledocKitUtilsAssert['default'])('`' + methodName + '()` must be implemented by ' + me.constructor.name, false);\n  }\n\n  var Section = (function (_LinkedItem) {\n    _inherits(Section, _LinkedItem);\n\n    function Section(type) {\n      _classCallCheck(this, Section);\n\n      _get(Object.getPrototypeOf(Section.prototype), 'constructor', this).call(this);\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create section without type', !!type);\n      this.type = type;\n      this.isSection = true;\n      this.isMarkerable = false;\n      this.isNested = false;\n      this.isSection = true;\n      this.isLeafSection = true;\n    }\n\n    _createClass(Section, [{\n      key: 'isValidTagName',\n      value: function isValidTagName() /* normalizedTagName */{\n        unimplementedMethod('isValidTagName', this);\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        unimplementedMethod('clone', this);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* otherSection */{\n        unimplementedMethod('canJoin', this);\n      }\n\n      /**\n       * @return {Position} The position at the start of this section\n       * @public\n       */\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.toPosition(0);\n      }\n\n      /**\n       * @return {Position} The position at the end of this section\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.toPosition(this.length);\n      }\n\n      /**\n       * @param {Number} offset\n       * @return {Position} The position in this section at the given offset\n       * @public\n       */\n    }, {\n      key: 'toPosition',\n      value: function toPosition(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])(\"Must pass number to `toPosition`\", typeof offset === 'number');\n        (0, _mobiledocKitUtilsAssert['default'])(\"Cannot call `toPosition` with offset > length\", offset <= this.length);\n\n        return new _mobiledocKitUtilsCursorPosition['default'](this, offset);\n      }\n\n      /**\n       * @return {Range} A range from this section's head to tail positions\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'join',\n      value: function join() {\n        unimplementedMethod('join', this);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* position */{\n        return '';\n      }\n\n      /**\n       * Markerable sections should override this method\n       */\n    }, {\n      key: 'splitMarkerAtOffset',\n      value: function splitMarkerAtOffset() {\n        var blankEdit = { added: [], removed: [] };\n        return blankEdit;\n      }\n    }, {\n      key: 'nextLeafSection',\n      value: function nextLeafSection() {\n        var next = this.next;\n        if (next) {\n          if (next.items) {\n            return next.items.head;\n          } else {\n            return next;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.nextLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'immediatelyNextMarkerableSection',\n      value: function immediatelyNextMarkerableSection() {\n        var next = this.nextLeafSection();\n        while (next && !next.isMarkerable) {\n          next = next.nextLeafSection();\n        }\n        return next;\n      }\n    }, {\n      key: 'previousLeafSection',\n      value: function previousLeafSection() {\n        var prev = this.prev;\n\n        if (prev) {\n          if (prev.items) {\n            return prev.items.tail;\n          } else {\n            return prev;\n          }\n        } else {\n          if (this.isNested) {\n            return this.parent.previousLeafSection();\n          }\n        }\n      }\n    }, {\n      key: 'tagName',\n      set: function set(val) {\n        var normalizedTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(val);\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot set section tagName to ' + val, this.isValidTagName(normalizedTagName));\n        this._tagName = normalizedTagName;\n      },\n      get: function get() {\n        return this._tagName;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 0;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        unimplementedMethod('isBlank', this);\n      }\n    }]);\n\n    return Section;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = Section;\n});","define('mobiledoc-kit/models/atom-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var AtomNode = (function () {\n    function AtomNode(editor, atom, model, element, atomOptions) {\n      _classCallCheck(this, AtomNode);\n\n      this.editor = editor;\n      this.atom = atom;\n      this.model = model;\n      this.atomOptions = atomOptions;\n      this.element = element;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(AtomNode, [{\n      key: 'render',\n      value: function render() {\n        if (!this._rendered) {\n          var options = this.atomOptions;\n          var env = this.env;\n          var _model = this.model;\n          var value = _model.value;\n          var payload = _model.payload;\n\n          // cache initial render\n          this._rendered = this.atom.render({ options: options, env: env, value: value, payload: payload });\n        }\n\n        this._validateAndAppendRenderResult(this._rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.atom.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + name + '\" must return a DOM node (returned value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this = this;\n\n        return {\n          name: this.atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this._teardownCallback = callback;\n          },\n          save: function save(value) {\n            var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n            _this.model.value = value;\n            _this.model.payload = payload;\n\n            _this.editor._postDidChange();\n            _this.teardown();\n            _this.render();\n          }\n        };\n      }\n    }]);\n\n    return AtomNode;\n  })();\n\n  exports['default'] = AtomNode;\n});","define('mobiledoc-kit/models/atom', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var ATOM_LENGTH = 1;\n\n  var Atom = (function (_LinkedItem) {\n    _inherits(Atom, _LinkedItem);\n\n    function Atom(name, value, payload) {\n      var _this = this;\n\n      var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n      _classCallCheck(this, Atom);\n\n      _get(Object.getPrototypeOf(Atom.prototype), 'constructor', this).call(this);\n      this.name = name;\n      this.value = value;\n      this.text = ''; // An atom never has text, but it does have a value\n      (0, _mobiledocKitUtilsAssert['default'])('Atom must have value', value !== undefined && value !== null);\n      this.payload = payload;\n      this.type = _mobiledocKitModelsTypes.ATOM_TYPE;\n      this.isMarker = false;\n      this.isAtom = true;\n\n      this.markups = [];\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Atom, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createAtom(this.name, this.value, this.payload, clonedMarkups);\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin() /* other */{\n        return false;\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil() /* offset */{\n        return '';\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? offset : arguments[1];\n        return (function () {\n          var markers = [];\n\n          if (endOffset === 0) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          markers.push(this.clone());\n\n          if (offset === ATOM_LENGTH) {\n            markers.push(this.builder.createMarker('', this.markups.slice()));\n          }\n\n          return markers;\n        }).apply(this, arguments);\n      }\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n\n        var builder = this.builder;\n\n        var clone = this.clone();\n        var blankMarker = builder.createMarker('');\n        var pre = undefined,\n            post = undefined;\n\n        if (offset === 0) {\n          pre = blankMarker;\n          post = clone;\n        } else if (offset === ATOM_LENGTH) {\n          pre = clone;\n          post = blankMarker;\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Invalid offset given to Atom#splitAtOffset: \"' + offset + '\"', false);\n        }\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n        return [pre, post];\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return ATOM_LENGTH;\n      }\n    }]);\n\n    return Atom;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Atom, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Atom;\n});","define('mobiledoc-kit/models/card-node', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CardNode = (function () {\n    function CardNode(editor, card, section, element, options) {\n      _classCallCheck(this, CardNode);\n\n      this.editor = editor;\n      this.card = card;\n      this.section = section;\n      this.element = element;\n      this.options = options;\n\n      this.mode = null;\n\n      this._teardownCallback = null;\n      this._rendered = null;\n    }\n\n    _createClass(CardNode, [{\n      key: 'render',\n      value: function render(mode) {\n        if (this.mode === mode) {\n          return;\n        }\n\n        this.teardown();\n\n        this.mode = mode;\n\n        var method = mode === 'display' ? 'render' : 'edit';\n        method = this.card[method];\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card is missing \"' + method + '\" (tried to render mode: \"' + mode + '\")', !!method);\n        var rendered = method({\n          env: this.env,\n          options: this.options,\n          payload: this.section.payload\n        });\n\n        this._validateAndAppendRenderResult(rendered);\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        if (this._teardownCallback) {\n          this._teardownCallback();\n          this._teardownCallback = null;\n        }\n        if (this._rendered) {\n          this.element.removeChild(this._rendered);\n          this._rendered = null;\n        }\n      }\n    }, {\n      key: 'didRender',\n      value: function didRender() {\n        if (this._didRenderCallback) {\n          this._didRenderCallback();\n        }\n      }\n    }, {\n      key: 'display',\n      value: function display() {\n        this.render('display');\n      }\n    }, {\n      key: 'edit',\n      value: function edit() {\n        this.render('edit');\n      }\n    }, {\n      key: 'remove',\n      value: function remove() {\n        var _this = this;\n\n        this.editor.run(function (postEditor) {\n          return postEditor.removeSection(_this.section);\n        });\n      }\n    }, {\n      key: '_validateAndAppendRenderResult',\n      value: function _validateAndAppendRenderResult(rendered) {\n        if (!rendered) {\n          return;\n        }\n\n        var name = this.card.name;\n\n        (0, _mobiledocKitUtilsAssert['default'])('Card \"' + name + '\" must render dom (render value was: \"' + rendered + '\")', !!rendered.nodeType);\n        this.element.appendChild(rendered);\n        this._rendered = rendered;\n        this.didRender();\n      }\n    }, {\n      key: 'env',\n      get: function get() {\n        var _this2 = this;\n\n        return {\n          name: this.card.name,\n          isInEditor: true,\n          onTeardown: function onTeardown(callback) {\n            return _this2._teardownCallback = callback;\n          },\n          didRender: function didRender(callback) {\n            return _this2._didRenderCallback = callback;\n          },\n          edit: function edit() {\n            return _this2.edit();\n          },\n          save: function save(payload) {\n            var transition = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n            _this2.section.payload = payload;\n\n            _this2.editor._postDidChange();\n            if (transition) {\n              _this2.display();\n            }\n          },\n          cancel: function cancel() {\n            return _this2.display();\n          },\n          remove: function remove() {\n            return _this2.remove();\n          },\n          postModel: this.section\n        };\n      }\n    }]);\n\n    return CardNode;\n  })();\n\n  exports['default'] = CardNode;\n});","define('mobiledoc-kit/models/card', ['exports', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/copy'], function (exports, _mobiledocKitModels_section, _mobiledocKitModelsTypes, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var CARD_MODES = {\n    DISPLAY: 'display',\n    EDIT: 'edit'\n  };\n\n  exports.CARD_MODES = CARD_MODES;\n  var CARD_LENGTH = 1;\n\n  var DEFAULT_INITIAL_MODE = CARD_MODES.DISPLAY;\n\n  var Card = (function (_Section) {\n    _inherits(Card, _Section);\n\n    function Card(name, payload) {\n      _classCallCheck(this, Card);\n\n      _get(Object.getPrototypeOf(Card.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.CARD_TYPE);\n      this.name = name;\n      this.payload = payload;\n      this.setInitialMode(DEFAULT_INITIAL_MODE);\n      this.isCardSection = true;\n    }\n\n    _createClass(Card, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var payload = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(this.payload);\n        var card = this.builder.createCardSection(this.name, payload);\n        // If this card is currently rendered, clone the mode it is\n        // currently in as the default mode of the new card.\n        var mode = this._initialMode;\n        if (this.renderNode && this.renderNode.cardNode) {\n          mode = this.renderNode.cardNode.mode;\n        }\n        card.setInitialMode(mode);\n        return card;\n      }\n\n      /**\n       * set the mode that this will be rendered into initially\n       * @private\n       */\n    }, {\n      key: 'setInitialMode',\n      value: function setInitialMode(initialMode) {\n        // TODO validate initialMode\n        this._initialMode = initialMode;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return CARD_LENGTH;\n      }\n    }]);\n\n    return Card;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Card;\n});","define('mobiledoc-kit/models/image', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var Image = (function (_Section) {\n    _inherits(Image, _Section);\n\n    function Image() {\n      _classCallCheck(this, Image);\n\n      _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE);\n      this.src = null;\n    }\n\n    _createClass(Image, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return 1;\n      }\n    }]);\n\n    return Image;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = Image;\n});","define('mobiledoc-kit/models/lifecycle-callbacks', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LifecycleCallbacks = (function () {\n    function LifecycleCallbacks() {\n      var _this = this;\n\n      var queueNames = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, LifecycleCallbacks);\n\n      this.callbackQueues = {};\n      this.removalQueues = {};\n\n      queueNames.forEach(function (name) {\n        _this.callbackQueues[name] = [];\n        _this.removalQueues[name] = [];\n      });\n    }\n\n    _createClass(LifecycleCallbacks, [{\n      key: 'runCallbacks',\n      value: function runCallbacks(queueName) {\n        var args = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var queue = this._getQueue(queueName);\n        queue.forEach(function (cb) {\n          return cb.apply(undefined, _toConsumableArray(args));\n        });\n\n        var toRemove = this.removalQueues[queueName];\n        toRemove.forEach(function (cb) {\n          var index = queue.indexOf(cb);\n          if (index !== -1) {\n            queue.splice(index, 1);\n          }\n        });\n\n        this.removalQueues[queueName] = [];\n      }\n    }, {\n      key: 'addCallback',\n      value: function addCallback(queueName, callback) {\n        this._getQueue(queueName).push(callback);\n      }\n    }, {\n      key: '_scheduleCallbackForRemoval',\n      value: function _scheduleCallbackForRemoval(queueName, callback) {\n        this.removalQueues[queueName].push(callback);\n      }\n    }, {\n      key: 'addCallbackOnce',\n      value: function addCallbackOnce(queueName, callback) {\n        var queue = this._getQueue(queueName);\n        if (queue.indexOf(callback) === -1) {\n          queue.push(callback);\n          this._scheduleCallbackForRemoval(queueName, callback);\n        }\n      }\n    }, {\n      key: '_getQueue',\n      value: function _getQueue(queueName) {\n        var queue = this.callbackQueues[queueName];\n        (0, _mobiledocKitUtilsAssert['default'])('No queue found for \"' + queueName + '\"', !!queue);\n        return queue;\n      }\n    }]);\n\n    return LifecycleCallbacks;\n  })();\n\n  exports['default'] = LifecycleCallbacks;\n});","define('mobiledoc-kit/models/list-item', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x3, _x4, _x5) { var _again = true; _function: while (_again) { var object = _x3, property = _x4, receiver = _x5; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x3 = parent; _x4 = property; _x5 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_ITEM_TAGNAMES = ['li'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_ITEM_TAGNAMES = VALID_LIST_ITEM_TAGNAMES;\n\n  var ListItem = (function (_Markerable) {\n    _inherits(ListItem, _Markerable);\n\n    function ListItem(tagName) {\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, ListItem);\n\n      _get(Object.getPrototypeOf(ListItem.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, tagName, markers);\n      this.isListItem = true;\n      this.isNested = true;\n    }\n\n    _createClass(ListItem, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_ITEM_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n\n        // FIXME need to check if we are going to split into two list items\n        // or a list item and a new markup section:\n        var isLastItem = !this.next;\n        var createNewSection = !marker && offset === 0 && isLastItem;\n\n        var beforeSection = this.builder.createListItem();\n        var afterSection = createNewSection ? this.builder.createMarkupSection() : this.builder.createListItem();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }, {\n      key: 'post',\n      get: function get() {\n        return this.section.post;\n      }\n    }]);\n\n    return ListItem;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = ListItem;\n});","define('mobiledoc-kit/models/list-section', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/_section', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitModels_section, _mobiledocKitModels_attributable, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x4, _x5, _x6) { var _again = true; _function: while (_again) { var object = _x4, property = _x5, receiver = _x6; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x4 = parent; _x5 = property; _x6 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var VALID_LIST_SECTION_TAGNAMES = ['ul', 'ol'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_LIST_SECTION_TAGNAMES = VALID_LIST_SECTION_TAGNAMES;\n  var DEFAULT_TAG_NAME = VALID_LIST_SECTION_TAGNAMES[0];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n\n  var ListSection = (function (_Section) {\n    _inherits(ListSection, _Section);\n\n    function ListSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n\n      var _this = this;\n\n      var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n      _classCallCheck(this, ListSection);\n\n      _get(Object.getPrototypeOf(ListSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.LIST_SECTION_TYPE);\n      this.tagName = tagName;\n      this.isListSection = true;\n      this.isLeafSection = false;\n\n      (0, _mobiledocKitModels_attributable.attributable)(this);\n      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return _this.setAttribute(k, v);\n      });\n\n      this.items = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(i) {\n          (0, _mobiledocKitUtilsAssert['default'])('Cannot insert non-list-item to list (is: ' + i.type + ')', i.isListItem);\n          i.section = i.parent = _this;\n        },\n        freeItem: function freeItem(i) {\n          return i.section = i.parent = null;\n        }\n      });\n      this.sections = this.items;\n\n      items.forEach(function (i) {\n        return _this.items.append(i);\n      });\n    }\n\n    _createClass(ListSection, [{\n      key: 'canJoin',\n      value: function canJoin() {\n        return false;\n      }\n    }, {\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_LIST_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'headPosition',\n      value: function headPosition() {\n        return this.items.head.headPosition();\n      }\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        return this.items.tail.tailPosition();\n      }\n    }, {\n      key: 'clone',\n      value: function clone() {\n        var newSection = this.builder.createListSection(this.tagName);\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(this.items, function (i) {\n          return newSection.items.append(i.clone());\n        });\n        return newSection;\n      }\n\n      /**\n       * Mutates this list\n       * @param {ListSection|Markerable}\n       * @return null\n       */\n    }, {\n      key: 'join',\n      value: function join(other) {\n        var _this2 = this;\n\n        if (other.isListSection) {\n          other.items.forEach(function (i) {\n            return _this2.join(i);\n          });\n        } else if (other.isMarkerable) {\n          var item = this.builder.createListItem();\n          item.join(other);\n          this.items.append(item);\n        }\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.items.isEmpty;\n      }\n    }]);\n\n    return ListSection;\n  })(_mobiledocKitModels_section['default']);\n\n  exports['default'] = ListSection;\n});","define('mobiledoc-kit/models/marker', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/mixin', 'mobiledoc-kit/utils/markuperable', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsMixin, _mobiledocKitUtilsMarkuperable, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsAssert, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // Unicode uses a pair of \"surrogate\" characters\" (a high- and low-surrogate)\n  // to encode characters outside the basic multilingual plane (like emoji and\n  // some languages).\n  // These values are the unicode code points for the start and end of the\n  // high- and low-surrogate characters.\n  // See \"high surrogate\" and \"low surrogate\" on\n  // https://en.wikipedia.org/wiki/Unicode_block\n  var HIGH_SURROGATE_RANGE = [0xD800, 0xDBFF];\n  exports.HIGH_SURROGATE_RANGE = HIGH_SURROGATE_RANGE;\n  var LOW_SURROGATE_RANGE = [0xDC00, 0xDFFF];\n\n  exports.LOW_SURROGATE_RANGE = LOW_SURROGATE_RANGE;\n  var Marker = (function (_LinkedItem) {\n    _inherits(Marker, _LinkedItem);\n\n    function Marker() {\n      var _this = this;\n\n      var value = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];\n      var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n      _classCallCheck(this, Marker);\n\n      _get(Object.getPrototypeOf(Marker.prototype), 'constructor', this).call(this);\n      this.value = value;\n      (0, _mobiledocKitUtilsAssert['default'])('Marker must have value', value !== undefined && value !== null);\n      this.markups = [];\n      this.type = _mobiledocKitModelsTypes.MARKER_TYPE;\n      this.isMarker = true;\n      this.isAtom = false;\n      markups.forEach(function (m) {\n        return _this.addMarkup(m);\n      });\n    }\n\n    _createClass(Marker, [{\n      key: 'clone',\n      value: function clone() {\n        var clonedMarkups = this.markups.slice();\n        return this.builder.createMarker(this.value, clonedMarkups);\n      }\n    }, {\n      key: 'charAt',\n      value: function charAt(offset) {\n        return this.value.slice(offset, offset + 1);\n      }\n\n      /**\n       * A marker's text is equal to its value.\n       * Compare with an Atom which distinguishes between text and value\n       */\n    }, {\n      key: 'deleteValueAtOffset',\n\n      // delete the character at this offset,\n      // update the value with the new value\n      value: function deleteValueAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot delete value at offset outside bounds', offset >= 0 && offset <= this.length);\n\n        var width = 1;\n        var code = this.value.charCodeAt(offset);\n        if (code >= HIGH_SURROGATE_RANGE[0] && code <= HIGH_SURROGATE_RANGE[1]) {\n          width = 2;\n        } else if (code >= LOW_SURROGATE_RANGE[0] && code <= LOW_SURROGATE_RANGE[1]) {\n          width = 2;\n          offset = offset - 1;\n        }\n\n        var left = this.value.slice(0, offset);\n        var right = this.value.slice(offset + width);\n\n        this.value = left + right;\n\n        return width;\n      }\n    }, {\n      key: 'canJoin',\n      value: function canJoin(other) {\n        return other && other.isMarker && (0, _mobiledocKitUtilsArrayUtils.isArrayEqual)(this.markups, other.markups);\n      }\n    }, {\n      key: 'textUntil',\n      value: function textUntil(offset) {\n        return this.value.slice(0, offset);\n      }\n    }, {\n      key: 'split',\n      value: function split() {\n        var offset = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n        var endOffset = arguments.length <= 1 || arguments[1] === undefined ? this.length : arguments[1];\n\n        var markers = [this.builder.createMarker(this.value.substring(0, offset)), this.builder.createMarker(this.value.substring(offset, endOffset)), this.builder.createMarker(this.value.substring(endOffset))];\n\n        this.markups.forEach(function (mu) {\n          return markers.forEach(function (m) {\n            return m.addMarkup(mu);\n          });\n        });\n        return markers;\n      }\n\n      /**\n       * @return {Array} 2 markers either or both of which could be blank\n       */\n    }, {\n      key: 'splitAtOffset',\n      value: function splitAtOffset(offset) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot split a marker at an offset > its length', offset <= this.length);\n        var value = this.value;\n        var builder = this.builder;\n\n        var pre = builder.createMarker(value.substring(0, offset));\n        var post = builder.createMarker(value.substring(offset));\n\n        this.markups.forEach(function (markup) {\n          pre.addMarkup(markup);\n          post.addMarkup(markup);\n        });\n\n        return [pre, post];\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.isBlank;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.length === 0;\n      }\n    }, {\n      key: 'text',\n      get: function get() {\n        return this.value;\n      }\n    }, {\n      key: 'length',\n      get: function get() {\n        return this.value.length;\n      }\n    }]);\n\n    return Marker;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  (0, _mobiledocKitUtilsMixin['default'])(Marker, _mobiledocKitUtilsMarkuperable['default']);\n\n  exports['default'] = Marker;\n});","define('mobiledoc-kit/models/markup-section', ['exports', 'mobiledoc-kit/models/_markerable', 'mobiledoc-kit/models/_attributable', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitModels_markerable, _mobiledocKitModels_attributable, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  // valid values of `tagName` for a MarkupSection\n  var VALID_MARKUP_SECTION_TAGNAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_SECTION_TAGNAMES = VALID_MARKUP_SECTION_TAGNAMES;\n  // valid element names for a MarkupSection. A MarkupSection with a tagName\n  // not in this will be rendered as a div with a className matching the\n  // tagName\n  var MARKUP_SECTION_ELEMENT_NAMES = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n  exports.MARKUP_SECTION_ELEMENT_NAMES = MARKUP_SECTION_ELEMENT_NAMES;\n  var DEFAULT_TAG_NAME = VALID_MARKUP_SECTION_TAGNAMES[8];\n\n  exports.DEFAULT_TAG_NAME = DEFAULT_TAG_NAME;\n  var MarkupSection = (function (_Markerable) {\n    _inherits(MarkupSection, _Markerable);\n\n    function MarkupSection() {\n      var tagName = arguments.length <= 0 || arguments[0] === undefined ? DEFAULT_TAG_NAME : arguments[0];\n\n      var _this = this;\n\n      var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n      var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n      _classCallCheck(this, MarkupSection);\n\n      _get(Object.getPrototypeOf(MarkupSection.prototype), 'constructor', this).call(this, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, tagName, markers);\n\n      (0, _mobiledocKitModels_attributable.attributable)(this);\n      (0, _mobiledocKitUtilsObjectUtils.entries)(attributes).forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var k = _ref2[0];\n        var v = _ref2[1];\n        return _this.setAttribute(k, v);\n      });\n\n      this.isMarkupSection = true;\n    }\n\n    _createClass(MarkupSection, [{\n      key: 'isValidTagName',\n      value: function isValidTagName(normalizedTagName) {\n        return (0, _mobiledocKitUtilsArrayUtils.contains)(VALID_MARKUP_SECTION_TAGNAMES, normalizedTagName);\n      }\n    }, {\n      key: 'splitAtMarker',\n      value: function splitAtMarker(marker) {\n        var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n        var beforeSection = this.builder.createMarkupSection(this.tagName, [], false, this.attributes);\n        var afterSection = this.builder.createMarkupSection();\n\n        return this._redistributeMarkers(beforeSection, afterSection, marker, offset);\n      }\n    }]);\n\n    return MarkupSection;\n  })(_mobiledocKitModels_markerable['default']);\n\n  exports['default'] = MarkupSection;\n});","define('mobiledoc-kit/models/markup', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var VALID_MARKUP_TAGNAMES = ['a', 'b', 'code', 'em', 'i', 's', // strikethrough\n  'strong', 'sub', // subscript\n  'sup', // superscript\n  'u'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  exports.VALID_MARKUP_TAGNAMES = VALID_MARKUP_TAGNAMES;\n  var VALID_ATTRIBUTES = ['href', 'rel'];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  /**\n   * A Markup is similar with an inline HTML tag that might be added to\n   * text to modify its meaning and/or display. Examples of types of markup\n   * that could be added are bold ('b'), italic ('i'), strikethrough ('s'), and `a` tags (links).\n   * @property {String} tagName\n   */\n\n  var Markup = (function () {\n    /*\n     * @param {Object} attributes key-values\n     */\n\n    function Markup(tagName) {\n      var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, Markup);\n\n      this.tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must use attributes object param (not array) for Markup', !Array.isArray(attributes));\n\n      this.attributes = (0, _mobiledocKitUtilsArrayUtils.filterObject)(attributes, VALID_ATTRIBUTES);\n      this.type = _mobiledocKitModelsTypes.MARKUP_TYPE;\n\n      (0, _mobiledocKitUtilsAssert['default'])('Cannot create markup of tagName ' + tagName, VALID_MARKUP_TAGNAMES.indexOf(this.tagName) !== -1);\n    }\n\n    /**\n     * Whether text in the forward direction of the cursor (i.e. to the right in ltr text)\n     * should be considered to have this markup applied to it.\n     * @private\n     */\n\n    _createClass(Markup, [{\n      key: 'isForwardInclusive',\n      value: function isForwardInclusive() {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(\"a\") ? false : true;\n      }\n    }, {\n      key: 'isBackwardInclusive',\n      value: function isBackwardInclusive() {\n        return false;\n      }\n    }, {\n      key: 'hasTag',\n      value: function hasTag(tagName) {\n        return this.tagName === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n      }\n\n      /**\n       * Returns the attribute value\n       * @param {String} name, e.g. \"href\"\n       */\n    }, {\n      key: 'getAttribute',\n      value: function getAttribute(name) {\n        return this.attributes[name];\n      }\n    }], [{\n      key: 'isValidElement',\n      value: function isValidElement(element) {\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        return VALID_MARKUP_TAGNAMES.indexOf(tagName) !== -1;\n      }\n    }]);\n\n    return Markup;\n  })();\n\n  exports['default'] = Markup;\n});","define('mobiledoc-kit/models/post-node-builder', ['exports', 'mobiledoc-kit/models/atom', 'mobiledoc-kit/models/post', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/image', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/models/card', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsAtom, _mobiledocKitModelsPost, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsImage, _mobiledocKitModelsMarker, _mobiledocKitModelsMarkup, _mobiledocKitModelsCard, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function cacheKey(tagName, attributes) {\n    return (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName) + '-' + (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(attributes).join('-');\n  }\n\n  function addMarkupToCache(cache, markup) {\n    cache[cacheKey(markup.tagName, markup.attributes)] = markup;\n  }\n\n  function findMarkupInCache(cache, tagName, attributes) {\n    var key = cacheKey(tagName, attributes);\n    return cache[key];\n  }\n\n  /**\n   * The PostNodeBuilder is used to create new {@link Post} primitives, such\n   * as a MarkupSection, a CardSection, a Markup, etc. Every instance of an\n   * {@link Editor} has its own builder instance. The builder can be used\n   * inside an {@link Editor#run} callback to programmatically create new\n   * Post primitives to insert into the document.\n   * A PostNodeBuilder should be read from the Editor, *not* instantiated on its own.\n   */\n\n  var PostNodeBuilder = (function () {\n    /**\n     * @private\n     */\n\n    function PostNodeBuilder() {\n      _classCallCheck(this, PostNodeBuilder);\n\n      this.markupCache = {};\n    }\n\n    /**\n     * @return {Post} A new, blank post\n     */\n\n    _createClass(PostNodeBuilder, [{\n      key: 'createPost',\n      value: function createPost() {\n        var sections = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var post = new _mobiledocKitModelsPost['default']();\n        post.builder = this;\n\n        sections.forEach(function (s) {\n          return post.sections.append(s);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'createMarkerableSection',\n      value: function createMarkerableSection(type, tagName) {\n        var markers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.createListItem(markers);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.createMarkupSection(tagName, markers);\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot create markerable section of type ' + type, false);\n        }\n      }\n\n      /**\n       * @param {tagName} [tagName='P']\n       * @param {Marker[]} [markers=[]]\n       * @return {MarkupSection}\n       */\n    }, {\n      key: 'createMarkupSection',\n      value: function createMarkupSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME : arguments[0];\n        var markers = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var isGenerated = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n        var attributes = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsMarkupSection['default'](tagName, markers, attributes);\n        if (isGenerated) {\n          section.isGenerated = true;\n        }\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListSection',\n      value: function createListSection() {\n        var tagName = arguments.length <= 0 || arguments[0] === undefined ? _mobiledocKitModelsListSection.DEFAULT_TAG_NAME : arguments[0];\n        var items = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n        var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n        var section = new _mobiledocKitModelsListSection['default'](tagName, items, attributes);\n        section.builder = this;\n        return section;\n      }\n    }, {\n      key: 'createListItem',\n      value: function createListItem() {\n        var markers = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('li');\n        var item = new _mobiledocKitModelsListItem['default'](tagName, markers);\n        item.builder = this;\n        return item;\n      }\n    }, {\n      key: 'createImageSection',\n      value: function createImageSection(url) {\n        var section = new _mobiledocKitModelsImage['default']();\n        if (url) {\n          section.src = url;\n        }\n        return section;\n      }\n\n      /**\n       * @param {String} name\n       * @param {Object} [payload={}]\n       * @return {CardSection}\n       */\n    }, {\n      key: 'createCardSection',\n      value: function createCardSection(name) {\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var card = new _mobiledocKitModelsCard['default'](name, payload);\n        card.builder = this;\n        return card;\n      }\n\n      /**\n       * @param {String} value\n       * @param {Markup[]} [markups=[]]\n       * @return {Marker}\n       */\n    }, {\n      key: 'createMarker',\n      value: function createMarker(value) {\n        var markups = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n        var marker = new _mobiledocKitModelsMarker['default'](value, markups);\n        marker.builder = this;\n        return marker;\n      }\n\n      /**\n       * @param {String} name\n       * @param {String} [value='']\n       * @param {Object} [payload={}]\n       * @param {Markup[]} [markups=[]]\n       * @return {Atom}\n       */\n    }, {\n      key: 'createAtom',\n      value: function createAtom(name) {\n        var value = arguments.length <= 1 || arguments[1] === undefined ? '' : arguments[1];\n        var payload = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n        var markups = arguments.length <= 3 || arguments[3] === undefined ? [] : arguments[3];\n\n        var atom = new _mobiledocKitModelsAtom['default'](name, value, payload, markups);\n        atom.builder = this;\n        return atom;\n      }\n\n      /**\n       * @param {String} tagName\n       * @param {Object} attributes Key-value pairs of attributes for the markup\n       * @return {Markup}\n       */\n    }, {\n      key: 'createMarkup',\n      value: function createMarkup(tagName) {\n        var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n\n        var markup = findMarkupInCache(this.markupCache, tagName, attributes);\n        if (!markup) {\n          markup = new _mobiledocKitModelsMarkup['default'](tagName, attributes);\n          markup.builder = this;\n          addMarkupToCache(this.markupCache, markup);\n        }\n\n        return markup;\n      }\n    }]);\n\n    return PostNodeBuilder;\n  })();\n\n  exports['default'] = PostNodeBuilder;\n});","define('mobiledoc-kit/models/post', ['exports', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/set', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsTypes, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsSet, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * The Post is an in-memory representation of an editor's document.\n   * An editor always has a single post. The post is organized into a list of\n   * sections. Each section may be markerable (contains \"markers\", aka editable\n   * text) or non-markerable (e.g., a card).\n   * When persisting a post, it must first be serialized (loss-lessly) into\n   * mobiledoc using {@link Editor#serialize}.\n   */\n\n  var Post = (function () {\n    /**\n     * @private\n     */\n\n    function Post() {\n      var _this = this;\n\n      _classCallCheck(this, Post);\n\n      this.type = _mobiledocKitModelsTypes.POST_TYPE;\n      this.sections = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(s) {\n          return s.post = s.parent = _this;\n        },\n        freeItem: function freeItem(s) {\n          return s.post = s.parent = null;\n        }\n      });\n    }\n\n    /**\n     * @return {Position} The position at the start of the post (will be a {@link BlankPosition}\n     * if the post is blank)\n     * @public\n     */\n\n    _createClass(Post, [{\n      key: 'headPosition',\n      value: function headPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.head.headPosition();\n        }\n      }\n\n      /**\n       * @return {Position} The position at the end of the post (will be a {@link BlankPosition}\n       * if the post is blank)\n       * @public\n       */\n    }, {\n      key: 'tailPosition',\n      value: function tailPosition() {\n        if (this.isBlank) {\n          return _mobiledocKitUtilsCursorPosition['default'].blankPosition();\n        } else {\n          return this.sections.tail.tailPosition();\n        }\n      }\n\n      /**\n       * @return {Range} A range encompassing the entire post\n       * @public\n       */\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return this.headPosition().toRange(this.tailPosition());\n      }\n    }, {\n      key: 'markersContainedByRange',\n\n      /**\n       * @param {Range} range\n       * @return {Array} markers that are completely contained by the range\n       */\n      value: function markersContainedByRange(range) {\n        var markers = [];\n\n        this.walkMarkerableSections(range, function (section) {\n          section._markersInRange(range.trimTo(section), function (m, _ref) {\n            var isContained = _ref.isContained;\n            if (isContained) {\n              markers.push(m);\n            }\n          });\n        });\n\n        return markers;\n      }\n    }, {\n      key: 'markupsInRange',\n      value: function markupsInRange(range) {\n        var markups = new _mobiledocKitUtilsSet['default']();\n\n        if (range.isCollapsed) {\n          var pos = range.head;\n          if (pos.isMarkerable) {\n            var back = pos.markerIn(-1);\n            var forward = pos.markerIn(1);\n\n            if (back && forward && back === forward) {\n              back.markups.forEach(function (m) {\n                return markups.add(m);\n              });\n            } else {\n              (back && back.markups || []).forEach(function (m) {\n                if (m.isForwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n              (forward && forward.markups || []).forEach(function (m) {\n                if (m.isBackwardInclusive()) {\n                  markups.add(m);\n                }\n              });\n            }\n          }\n        } else {\n          this.walkMarkerableSections(range, function (section) {\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markupsInRange(range.trimTo(section)), function (m) {\n              return markups.add(m);\n            });\n          });\n        }\n\n        return markups.toArray();\n      }\n    }, {\n      key: 'walkAllLeafSections',\n      value: function walkAllLeafSections(callback) {\n        var range = this.headPosition().toRange(this.tailPosition());\n        return this.walkLeafSections(range, callback);\n      }\n    }, {\n      key: 'walkLeafSections',\n      value: function walkLeafSections(range, callback) {\n        var head = range.head;\n        var tail = range.tail;\n\n        var index = 0;\n        var nextSection = undefined,\n            shouldStop = undefined;\n        var currentSection = head.section;\n\n        while (currentSection) {\n          nextSection = this._nextLeafSection(currentSection);\n          shouldStop = currentSection === tail.section;\n\n          callback(currentSection, index);\n          index++;\n\n          if (shouldStop) {\n            break;\n          } else {\n            currentSection = nextSection;\n          }\n        }\n      }\n    }, {\n      key: 'walkMarkerableSections',\n      value: function walkMarkerableSections(range, callback) {\n        this.walkLeafSections(range, function (section) {\n          if (section.isMarkerable) {\n            callback(section);\n          }\n        });\n      }\n\n      // return the next section that has markers after this one,\n      // possibly skipping non-markerable sections\n    }, {\n      key: '_nextLeafSection',\n      value: function _nextLeafSection(section) {\n        if (!section) {\n          return null;\n        }\n\n        var next = section.next;\n        if (next) {\n          if (next.isLeafSection) {\n            return next;\n          } else if (next.items) {\n            return next.items.head;\n          } else {\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot determine next section from non-leaf-section', false);\n          }\n        } else if (section.isNested) {\n          // if there is no section after this, but this section is a child\n          // (e.g. a ListItem inside a ListSection), check for a markerable\n          // section after its parent\n          return this._nextLeafSection(section.parent);\n        }\n      }\n\n      /**\n       * @param {Range} range\n       * @return {Post} A new post, constrained to {range}\n       */\n    }, {\n      key: 'trimTo',\n      value: function trimTo(range) {\n        var post = this.builder.createPost();\n        var builder = this.builder;\n\n        var sectionParent = post,\n            listParent = null;\n        this.walkLeafSections(range, function (section) {\n          var newSection = undefined;\n          if (section.isMarkerable) {\n            if (section.isListItem) {\n              if (listParent) {\n                sectionParent = null;\n              } else {\n                listParent = builder.createListSection(section.parent.tagName);\n                post.sections.append(listParent);\n                sectionParent = null;\n              }\n              newSection = builder.createListItem();\n              listParent.items.append(newSection);\n            } else {\n              listParent = null;\n              sectionParent = post;\n              newSection = builder.createMarkupSection(section.tagName);\n            }\n\n            var currentRange = range.trimTo(section);\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(section.markersFor(currentRange.headSectionOffset, currentRange.tailSectionOffset), function (m) {\n              return newSection.markers.append(m);\n            });\n          } else {\n            newSection = section.clone();\n            sectionParent = post;\n          }\n          if (sectionParent) {\n            sectionParent.sections.append(newSection);\n          }\n        });\n        return post;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.sections.isEmpty;\n      }\n\n      /**\n       * If the post has no sections, or only has one, blank section, then it does\n       * not have content and this method returns false. Otherwise it is true.\n       * @return {Boolean}\n       * @public\n       */\n    }, {\n      key: 'hasContent',\n      get: function get() {\n        if (this.sections.length > 1 || this.sections.length === 1 && !this.sections.head.isBlank) {\n          return true;\n        } else {\n          return false;\n        }\n      }\n    }]);\n\n    return Post;\n  })();\n\n  exports['default'] = Post;\n});","define('mobiledoc-kit/models/render-node', ['exports', 'mobiledoc-kit/utils/linked-item', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsLinkedItem, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var RenderNode = (function (_LinkedItem) {\n    _inherits(RenderNode, _LinkedItem);\n\n    function RenderNode(postNode, renderTree) {\n      _classCallCheck(this, RenderNode);\n\n      _get(Object.getPrototypeOf(RenderNode.prototype), 'constructor', this).call(this);\n      this.parent = null;\n      this.isDirty = true;\n      this.isRemoved = false;\n      this.postNode = postNode;\n      this._childNodes = null;\n      this._element = null;\n      this._cursorElement = null; // blank render nodes need a cursor element\n      this.renderTree = renderTree;\n\n      // RenderNodes for Markers keep track of their markupElement\n      this.markupElement = null;\n\n      // RenderNodes for Atoms use these properties\n      this.headTextNode = null;\n      this.tailTextNode = null;\n      this.atomNode = null;\n\n      // RenderNodes for cards use this property\n      this.cardNode = null;\n    }\n\n    _createClass(RenderNode, [{\n      key: 'isAttached',\n      value: function isAttached() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot check if a renderNode is attached without an element.', !!this.element);\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(this.renderTree.rootElement, this.element);\n      }\n    }, {\n      key: 'scheduleForRemoval',\n      value: function scheduleForRemoval() {\n        this.isRemoved = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markDirty',\n      value: function markDirty() {\n        this.isDirty = true;\n        if (this.parent) {\n          this.parent.markDirty();\n        }\n      }\n    }, {\n      key: 'markClean',\n      value: function markClean() {\n        this.isDirty = false;\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.element = null;\n        this.parent = null;\n        this.postNode = null;\n        this.renderTree = null;\n      }\n    }, {\n      key: 'reparsesMutationOfChildNode',\n      value: function reparsesMutationOfChildNode(node) {\n        if (this.postNode.isCardSection) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.cardNode.element, node);\n        } else if (this.postNode.isAtom) {\n          return !(0, _mobiledocKitUtilsDomUtils.containsNode)(this.atomNode.element, node);\n        }\n        return true;\n      }\n    }, {\n      key: 'childNodes',\n      get: function get() {\n        var _this = this;\n\n        if (!this._childNodes) {\n          this._childNodes = new _mobiledocKitUtilsLinkedList['default']({\n            adoptItem: function adoptItem(item) {\n              return item.parent = _this;\n            },\n            freeItem: function freeItem(item) {\n              return item.destroy();\n            }\n          });\n        }\n        return this._childNodes;\n      }\n    }, {\n      key: 'isRendered',\n      get: function get() {\n        return !!this.element;\n      }\n    }, {\n      key: 'element',\n      set: function set(element) {\n        var currentElement = this._element;\n        this._element = element;\n\n        if (currentElement) {\n          this.renderTree.removeElementRenderNode(currentElement);\n        }\n\n        if (element) {\n          this.renderTree.setElementRenderNode(element, this);\n        }\n      },\n      get: function get() {\n        return this._element;\n      }\n    }, {\n      key: 'cursorElement',\n      set: function set(cursorElement) {\n        this._cursorElement = cursorElement;\n      },\n      get: function get() {\n        return this._cursorElement || this.element;\n      }\n    }]);\n\n    return RenderNode;\n  })(_mobiledocKitUtilsLinkedItem['default']);\n\n  exports['default'] = RenderNode;\n});","define('mobiledoc-kit/models/render-tree', ['exports', 'mobiledoc-kit/models/render-node', 'mobiledoc-kit/utils/element-map'], function (exports, _mobiledocKitModelsRenderNode, _mobiledocKitUtilsElementMap) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var RenderTree = (function () {\n    function RenderTree(rootPostNode) {\n      _classCallCheck(this, RenderTree);\n\n      this._rootNode = this.buildRenderNode(rootPostNode);\n      this._elements = new _mobiledocKitUtilsElementMap['default']();\n    }\n\n    /*\n     * @return {RenderNode} The root render node in this tree\n     */\n\n    _createClass(RenderTree, [{\n      key: 'getElementRenderNode',\n\n      /*\n       * @param {DOMNode} element\n       * @return {RenderNode} The renderNode for this element, if any\n       */\n      value: function getElementRenderNode(element) {\n        return this._elements.get(element);\n      }\n    }, {\n      key: 'setElementRenderNode',\n      value: function setElementRenderNode(element, renderNode) {\n        this._elements.set(element, renderNode);\n      }\n    }, {\n      key: 'removeElementRenderNode',\n      value: function removeElementRenderNode(element) {\n        this._elements.remove(element);\n      }\n\n      /**\n       * @param {DOMNode} element\n       * Walk up from the dom element until we find a renderNode element\n       */\n    }, {\n      key: 'findRenderNodeFromElement',\n      value: function findRenderNodeFromElement(element) {\n        var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {\n          return true;\n        } : arguments[1];\n\n        var renderNode = undefined;\n        while (element) {\n          renderNode = this.getElementRenderNode(element);\n          if (renderNode && conditionFn(renderNode)) {\n            return renderNode;\n          }\n\n          // continue loop\n          element = element.parentNode;\n\n          // stop if we are at the root element\n          if (element === this.rootElement) {\n            if (conditionFn(this.rootNode)) {\n              return this.rootNode;\n            } else {\n              return;\n            }\n          }\n        }\n      }\n    }, {\n      key: 'buildRenderNode',\n      value: function buildRenderNode(postNode) {\n        var renderNode = new _mobiledocKitModelsRenderNode['default'](postNode, this);\n        postNode.renderNode = renderNode;\n        return renderNode;\n      }\n    }, {\n      key: 'rootNode',\n      get: function get() {\n        return this._rootNode;\n      }\n\n      /**\n       * @return {Boolean}\n       */\n    }, {\n      key: 'isDirty',\n      get: function get() {\n        return this.rootNode && this.rootNode.isDirty;\n      }\n\n      /*\n       * @return {DOMNode} The root DOM element in this tree\n       */\n    }, {\n      key: 'rootElement',\n      get: function get() {\n        return this.rootNode.element;\n      }\n    }]);\n\n    return RenderTree;\n  })();\n\n  exports['default'] = RenderTree;\n});","define('mobiledoc-kit/models/types', ['exports'], function (exports) {\n  'use strict';\n\n  var MARKUP_SECTION_TYPE = 'markup-section';\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 'list-section';\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var MARKUP_TYPE = 'markup';\n  exports.MARKUP_TYPE = MARKUP_TYPE;\n  var MARKER_TYPE = 'marker';\n  exports.MARKER_TYPE = MARKER_TYPE;\n  var POST_TYPE = 'post';\n  exports.POST_TYPE = POST_TYPE;\n  var LIST_ITEM_TYPE = 'list-item';\n  exports.LIST_ITEM_TYPE = LIST_ITEM_TYPE;\n  var CARD_TYPE = 'card-section';\n  exports.CARD_TYPE = CARD_TYPE;\n  var IMAGE_SECTION_TYPE = 'image-section';\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var ATOM_TYPE = 'atom';\n  exports.ATOM_TYPE = ATOM_TYPE;\n});","define('mobiledoc-kit/parsers/dom', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/parsers/section', 'mobiledoc-kit/models/markup'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsTypes, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsCharacters, _mobiledocKitParsersSection, _mobiledocKitModelsMarkup) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.transformHTMLText = transformHTMLText;\n  exports.trimSectionText = trimSectionText;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var GOOGLE_DOCS_CONTAINER_ID_REGEX = /^docs\\-internal\\-guid/;\n\n  var NO_BREAK_SPACE_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'g');\n  var TAB_CHARACTER_REGEX = new RegExp(_mobiledocKitRenderersEditorDom.TAB_CHARACTER, 'g');\n\n  function transformHTMLText(textContent) {\n    var text = textContent;\n    text = text.replace(NO_BREAK_SPACE_REGEX, ' ');\n    text = text.replace(TAB_CHARACTER_REGEX, _mobiledocKitUtilsCharacters.TAB);\n    return text;\n  }\n\n  function trimSectionText(section) {\n    if (section.isMarkerable && section.markers.length) {\n      var _section$markers = section.markers;\n      var head = _section$markers.head;\n      var tail = _section$markers.tail;\n\n      head.value = head.value.replace(/^\\s+/, '');\n      tail.value = tail.value.replace(/\\s+$/, '');\n    }\n  }\n\n  function isGoogleDocsContainer(element) {\n    return !(0, _mobiledocKitUtilsDomUtils.isTextNode)(element) && !(0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) && (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName) === (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('b') && GOOGLE_DOCS_CONTAINER_ID_REGEX.test(element.id);\n  }\n\n  function detectRootElement(element) {\n    var childNodes = element.childNodes || [];\n    var googleDocsContainer = (0, _mobiledocKitUtilsArrayUtils.detect)(childNodes, isGoogleDocsContainer);\n\n    if (googleDocsContainer) {\n      return googleDocsContainer;\n    } else {\n      return element;\n    }\n  }\n\n  var TAG_REMAPPING = {\n    'b': 'strong',\n    'i': 'em'\n  };\n\n  function remapTagName(tagName) {\n    var normalized = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    var remapped = TAG_REMAPPING[normalized];\n    return remapped || normalized;\n  }\n\n  function trim(str) {\n    return str.replace(/^\\s+/, '').replace(/\\s+$/, '');\n  }\n\n  function walkMarkerableNodes(parent, callback) {\n    var currentNode = parent;\n\n    if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(currentNode) || (0, _mobiledocKitUtilsDomUtils.isElementNode)(currentNode) && currentNode.classList.contains(_mobiledocKitRenderersEditorDom.ATOM_CLASS_NAME)) {\n      callback(currentNode);\n    } else {\n      currentNode = currentNode.firstChild;\n      while (currentNode) {\n        walkMarkerableNodes(currentNode, callback);\n        currentNode = currentNode.nextSibling;\n      }\n    }\n  }\n\n  /**\n   * Parses DOM element -> Post\n   * @private\n   */\n\n  var DOMParser = (function () {\n    function DOMParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, DOMParser);\n\n      this.builder = builder;\n      this.sectionParser = new _mobiledocKitParsersSection['default'](this.builder, options);\n    }\n\n    _createClass(DOMParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        var post = this.builder.createPost();\n        var rootElement = detectRootElement(element);\n\n        this._eachChildNode(rootElement, function (child) {\n          var sections = _this.parseSections(child);\n          _this.appendSections(post, sections);\n        });\n\n        // trim leading/trailing whitespace of markerable sections to avoid\n        // unnessary whitespace from indented HTML input\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(post.sections, function (section) {\n          return trimSectionText(section);\n        });\n\n        return post;\n      }\n    }, {\n      key: 'appendSections',\n      value: function appendSections(post, sections) {\n        var _this2 = this;\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(sections, function (section) {\n          return _this2.appendSection(post, section);\n        });\n      }\n    }, {\n      key: 'appendSection',\n      value: function appendSection(post, section) {\n        if (section.isBlank || section.isMarkerable && trim(section.text) === \"\" && !(0, _mobiledocKitUtilsArrayUtils.any)(section.markers, function (marker) {\n          return marker.isAtom;\n        })) {\n          return;\n        }\n\n        var lastSection = post.sections.tail;\n        if (lastSection && lastSection._inferredTagName && section._inferredTagName && lastSection.tagName === section.tagName) {\n          lastSection.join(section);\n        } else {\n          post.sections.append(section);\n        }\n      }\n    }, {\n      key: '_eachChildNode',\n      value: function _eachChildNode(element, callback) {\n        var nodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n          return callback(node);\n        });\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(element) {\n        return this.sectionParser.parse(element);\n      }\n\n      // walk up from the textNode until the rootNode, converting each\n      // parentNode into a markup\n    }, {\n      key: 'collectMarkups',\n      value: function collectMarkups(textNode, rootNode) {\n        var markups = [];\n        var currentNode = textNode.parentNode;\n        while (currentNode && currentNode !== rootNode) {\n          var markup = this.markupFromNode(currentNode);\n          if (markup) {\n            markups.push(markup);\n          }\n\n          currentNode = currentNode.parentNode;\n        }\n        return markups;\n      }\n\n      // Turn an element node into a markup\n    }, {\n      key: 'markupFromNode',\n      value: function markupFromNode(node) {\n        if (_mobiledocKitModelsMarkup['default'].isValidElement(node)) {\n          var tagName = remapTagName(node.tagName);\n          var attributes = (0, _mobiledocKitUtilsDomUtils.getAttributes)(node);\n          return this.builder.createMarkup(tagName, attributes);\n        }\n      }\n\n      // FIXME should move to the section parser?\n      // FIXME the `collectMarkups` logic could simplify the section parser?\n    }, {\n      key: 'reparseSection',\n      value: function reparseSection(section, renderTree) {\n        switch (section.type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            return this.reparseListSection(section, renderTree);\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            return this.reparseListItem(section, renderTree);\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            return this.reparseMarkupSection(section, renderTree);\n          default:\n            return; // can only parse the above types\n        }\n      }\n    }, {\n      key: 'reparseMarkupSection',\n      value: function reparseMarkupSection(section, renderTree) {\n        return this._reparseSectionContainingMarkers(section, renderTree);\n      }\n    }, {\n      key: 'reparseListItem',\n      value: function reparseListItem(listItem, renderTree) {\n        return this._reparseSectionContainingMarkers(listItem, renderTree);\n      }\n    }, {\n      key: 'reparseListSection',\n      value: function reparseListSection(listSection, renderTree) {\n        var _this3 = this;\n\n        listSection.items.forEach(function (li) {\n          return _this3.reparseListItem(li, renderTree);\n        });\n      }\n    }, {\n      key: '_reparseSectionContainingMarkers',\n      value: function _reparseSectionContainingMarkers(section, renderTree) {\n        var _this4 = this;\n\n        var element = section.renderNode.element;\n        var seenRenderNodes = [];\n        var previousMarker = undefined;\n\n        walkMarkerableNodes(element, function (node) {\n          var marker = undefined;\n          var renderNode = renderTree.getElementRenderNode(node);\n          if (renderNode) {\n            if (renderNode.postNode.isMarker) {\n              var text = transformHTMLText(node.textContent);\n              var markups = _this4.collectMarkups(node, element);\n              if (text.length) {\n                marker = renderNode.postNode;\n                marker.value = text;\n                marker.markups = markups;\n              } else {\n                renderNode.scheduleForRemoval();\n              }\n            } else if (renderNode.postNode.isAtom) {\n              var _renderNode = renderNode;\n              var headTextNode = _renderNode.headTextNode;\n              var tailTextNode = _renderNode.tailTextNode;\n\n              if (headTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = headTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                headTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n                if (previousMarker && previousMarker.isMarker) {\n                  previousMarker.value += value;\n                  if (previousMarker.renderNode) {\n                    previousMarker.renderNode.markDirty();\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newPreviousMarker = _this4.builder.createMarker(value, newMarkups);\n                  section.markers.insertBefore(newPreviousMarker, postNode);\n\n                  var newPreviousRenderNode = renderTree.buildRenderNode(newPreviousMarker);\n                  newPreviousRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  seenRenderNodes.push(newPreviousRenderNode);\n                  section.renderNode.childNodes.insertBefore(newPreviousRenderNode, renderNode);\n                }\n              }\n              if (tailTextNode.textContent !== _mobiledocKitRenderersEditorDom.ZWNJ) {\n                var value = tailTextNode.textContent.replace(new RegExp(_mobiledocKitRenderersEditorDom.ZWNJ, 'g'), '');\n                tailTextNode.textContent = _mobiledocKitRenderersEditorDom.ZWNJ;\n\n                if (renderNode.postNode.next && renderNode.postNode.next.isMarker) {\n                  var nextMarker = renderNode.postNode.next;\n\n                  if (nextMarker.renderNode) {\n                    var nextValue = nextMarker.renderNode.element.textContent;\n                    nextMarker.renderNode.element.textContent = value + nextValue;\n                  } else {\n                    var nextValue = value + nextMarker.value;\n                    nextMarker.value = nextValue;\n                  }\n                } else {\n                  var postNode = renderNode.postNode;\n                  var newMarkups = postNode.markups.slice();\n                  var newMarker = _this4.builder.createMarker(value, newMarkups);\n\n                  section.markers.insertAfter(newMarker, postNode);\n\n                  var newRenderNode = renderTree.buildRenderNode(newMarker);\n                  seenRenderNodes.push(newRenderNode);\n\n                  newRenderNode.markDirty();\n                  section.renderNode.markDirty();\n\n                  section.renderNode.childNodes.insertAfter(newRenderNode, renderNode);\n                }\n              }\n              if (renderNode) {\n                marker = renderNode.postNode;\n              }\n            }\n          } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n            var text = transformHTMLText(node.textContent);\n            var markups = _this4.collectMarkups(node, element);\n            marker = _this4.builder.createMarker(text, markups);\n\n            renderNode = renderTree.buildRenderNode(marker);\n            renderNode.element = node;\n            renderNode.markClean();\n            section.renderNode.markDirty();\n\n            var previousRenderNode = previousMarker && previousMarker.renderNode;\n            section.markers.insertAfter(marker, previousMarker);\n            section.renderNode.childNodes.insertAfter(renderNode, previousRenderNode);\n          }\n\n          if (renderNode) {\n            seenRenderNodes.push(renderNode);\n          }\n          previousMarker = marker;\n        });\n\n        var renderNode = section.renderNode.childNodes.head;\n        while (renderNode) {\n          if (seenRenderNodes.indexOf(renderNode) === -1) {\n            renderNode.scheduleForRemoval();\n          }\n          renderNode = renderNode.next;\n        }\n      }\n    }]);\n\n    return DOMParser;\n  })();\n\n  exports['default'] = DOMParser;\n});","define('mobiledoc-kit/parsers/html', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/parsers/dom'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitParsersDom) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var HTMLParser = (function () {\n    function HTMLParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, HTMLParser);\n\n      (0, _mobiledocKitUtilsAssert['default'])('Must pass builder to HTMLParser', builder);\n      this.builder = builder;\n      this.options = options;\n    }\n\n    /**\n     * @param {String} html to parse\n     * @return {Post} A post abstract\n     */\n\n    _createClass(HTMLParser, [{\n      key: 'parse',\n      value: function parse(html) {\n        var dom = (0, _mobiledocKitUtilsDomUtils.parseHTML)(html);\n        var parser = new _mobiledocKitParsersDom['default'](this.builder, this.options);\n        return parser.parse(dom);\n      }\n    }]);\n\n    return HTMLParser;\n  })();\n\n  exports['default'] = HTMLParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sectionData = _ref.sections;\n\n        try {\n          var markerTypes = sectionData[0];\n          var sections = sectionData[1];\n\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this2 = this;\n\n        sections.forEach(function (section) {\n          return _this2.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ' + type, false);\n        }\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref3, post) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref4, post) {\n        var _ref42 = _slicedToArray(_ref4, 2);\n\n        var src = _ref42[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 3);\n\n        var tagName = _ref52[1];\n        var markers = _ref52[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 3);\n\n        var tagName = _ref62[1];\n        var items = _ref62[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this3 = this;\n\n        items.forEach(function (i) {\n          return _this3.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this4 = this;\n\n        markers.forEach(function (m) {\n          return _this4.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref7, parent) {\n        var _this5 = this;\n\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var markerTypeIndexes = _ref72[0];\n        var closeCount = _ref72[1];\n        var value = _ref72[2];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this5.markups.push(_this5.markerTypes[index]);\n        });\n        var marker = this.builder.createMarker(value, this.markups.slice());\n        parent.markers.append(marker);\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/object-utils'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 4);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n        var attributesArray = _ref72[3];\n\n        var section = this.builder.createMarkupSection(tagName);\n        post.sections.append(section);\n        if (attributesArray) {\n          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref8) {\n            var _ref82 = _slicedToArray(_ref8, 2);\n\n            var key = _ref82[0];\n            var value = _ref82[1];\n\n            section.setAttribute(key, value);\n          });\n        }\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref9, post) {\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var tagName = _ref92[1];\n        var items = _ref92[2];\n        var attributesArray = _ref92[3];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        if (attributesArray) {\n          (0, _mobiledocKitUtilsObjectUtils.entries)((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray)).forEach(function (_ref10) {\n            var _ref102 = _slicedToArray(_ref10, 2);\n\n            var key = _ref102[0];\n            var value = _ref102[1];\n\n            section.setAttribute(key, value);\n          });\n        }\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref11, parent) {\n        var _this7 = this;\n\n        var _ref112 = _slicedToArray(_ref11, 4);\n\n        var type = _ref112[0];\n        var markerTypeIndexes = _ref112[1];\n        var closeCount = _ref112[2];\n        var value = _ref112[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /*\n   * Parses from mobiledoc -> post\n   */\n\n  var MobiledocParser = (function () {\n    function MobiledocParser(builder) {\n      _classCallCheck(this, MobiledocParser);\n\n      this.builder = builder;\n    }\n\n    /**\n     * @param {Mobiledoc}\n     * @return {Post}\n     */\n\n    _createClass(MobiledocParser, [{\n      key: 'parse',\n      value: function parse(_ref) {\n        var sections = _ref.sections;\n        var markerTypes = _ref.markups;\n        var cardTypes = _ref.cards;\n        var atomTypes = _ref.atoms;\n\n        try {\n          var post = this.builder.createPost();\n\n          this.markups = [];\n          this.markerTypes = this.parseMarkerTypes(markerTypes);\n          this.cardTypes = this.parseCardTypes(cardTypes);\n          this.atomTypes = this.parseAtomTypes(atomTypes);\n          this.parseSections(sections, post);\n\n          return post;\n        } catch (e) {\n          (0, _mobiledocKitUtilsAssert['default'])('Unable to parse mobiledoc: ' + e.message, false);\n        }\n      }\n    }, {\n      key: 'parseMarkerTypes',\n      value: function parseMarkerTypes(markerTypes) {\n        var _this = this;\n\n        return markerTypes.map(function (markerType) {\n          return _this.parseMarkerType(markerType);\n        });\n      }\n    }, {\n      key: 'parseMarkerType',\n      value: function parseMarkerType(_ref2) {\n        var _ref22 = _slicedToArray(_ref2, 2);\n\n        var tagName = _ref22[0];\n        var attributesArray = _ref22[1];\n\n        var attributesObject = (0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(attributesArray || []);\n        return this.builder.createMarkup(tagName, attributesObject);\n      }\n    }, {\n      key: 'parseCardTypes',\n      value: function parseCardTypes(cardTypes) {\n        var _this2 = this;\n\n        return cardTypes.map(function (cardType) {\n          return _this2.parseCardType(cardType);\n        });\n      }\n    }, {\n      key: 'parseCardType',\n      value: function parseCardType(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var cardName = _ref32[0];\n        var cardPayload = _ref32[1];\n\n        return [cardName, cardPayload];\n      }\n    }, {\n      key: 'parseAtomTypes',\n      value: function parseAtomTypes(atomTypes) {\n        var _this3 = this;\n\n        return atomTypes.map(function (atomType) {\n          return _this3.parseAtomType(atomType);\n        });\n      }\n    }, {\n      key: 'parseAtomType',\n      value: function parseAtomType(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var atomName = _ref42[0];\n        var atomValue = _ref42[1];\n        var atomPayload = _ref42[2];\n\n        return [atomName, atomValue, atomPayload];\n      }\n    }, {\n      key: 'parseSections',\n      value: function parseSections(sections, post) {\n        var _this4 = this;\n\n        sections.forEach(function (section) {\n          return _this4.parseSection(section, post);\n        });\n      }\n    }, {\n      key: 'parseSection',\n      value: function parseSection(section, post) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_SECTION_TYPE:\n            this.parseMarkupSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_IMAGE_SECTION_TYPE:\n            this.parseImageSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_CARD_SECTION_TYPE:\n            this.parseCardSection(section, post);\n            break;\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_LIST_SECTION_TYPE:\n            this.parseListSection(section, post);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected section type ${type}', false);\n        }\n      }\n    }, {\n      key: 'getAtomTypeFromIndex',\n      value: function getAtomTypeFromIndex(index) {\n        var atomType = this.atomTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No atom definition found at index ' + index, !!atomType);\n        return atomType;\n      }\n    }, {\n      key: 'getCardTypeFromIndex',\n      value: function getCardTypeFromIndex(index) {\n        var cardType = this.cardTypes[index];\n        (0, _mobiledocKitUtilsAssert['default'])('No card definition found at index ' + index, !!cardType);\n        return cardType;\n      }\n    }, {\n      key: 'parseCardSection',\n      value: function parseCardSection(_ref5, post) {\n        var _ref52 = _slicedToArray(_ref5, 2);\n\n        var cardIndex = _ref52[1];\n\n        var _getCardTypeFromIndex = this.getCardTypeFromIndex(cardIndex);\n\n        var _getCardTypeFromIndex2 = _slicedToArray(_getCardTypeFromIndex, 2);\n\n        var name = _getCardTypeFromIndex2[0];\n        var payload = _getCardTypeFromIndex2[1];\n\n        var section = this.builder.createCardSection(name, payload);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseImageSection',\n      value: function parseImageSection(_ref6, post) {\n        var _ref62 = _slicedToArray(_ref6, 2);\n\n        var src = _ref62[1];\n\n        var section = this.builder.createImageSection(src);\n        post.sections.append(section);\n      }\n    }, {\n      key: 'parseMarkupSection',\n      value: function parseMarkupSection(_ref7, post) {\n        var _ref72 = _slicedToArray(_ref7, 3);\n\n        var tagName = _ref72[1];\n        var markers = _ref72[2];\n\n        var section = this.builder.createMarkupSection(tagName.toLowerCase() === 'pull-quote' ? 'aside' : tagName);\n        post.sections.append(section);\n        this.parseMarkers(markers, section);\n        // Strip blank markers after they have been created. This ensures any\n        // markup they include has been correctly populated.\n        (0, _mobiledocKitUtilsArrayUtils.filter)(section.markers, function (m) {\n          return m.isBlank;\n        }).forEach(function (m) {\n          section.markers.remove(m);\n        });\n      }\n    }, {\n      key: 'parseListSection',\n      value: function parseListSection(_ref8, post) {\n        var _ref82 = _slicedToArray(_ref8, 3);\n\n        var tagName = _ref82[1];\n        var items = _ref82[2];\n\n        var section = this.builder.createListSection(tagName);\n        post.sections.append(section);\n        this.parseListItems(items, section);\n      }\n    }, {\n      key: 'parseListItems',\n      value: function parseListItems(items, section) {\n        var _this5 = this;\n\n        items.forEach(function (i) {\n          return _this5.parseListItem(i, section);\n        });\n      }\n    }, {\n      key: 'parseListItem',\n      value: function parseListItem(markers, section) {\n        var item = this.builder.createListItem();\n        this.parseMarkers(markers, item);\n        section.items.append(item);\n      }\n    }, {\n      key: 'parseMarkers',\n      value: function parseMarkers(markers, parent) {\n        var _this6 = this;\n\n        markers.forEach(function (m) {\n          return _this6.parseMarker(m, parent);\n        });\n      }\n    }, {\n      key: 'parseMarker',\n      value: function parseMarker(_ref9, parent) {\n        var _this7 = this;\n\n        var _ref92 = _slicedToArray(_ref9, 4);\n\n        var type = _ref92[0];\n        var markerTypeIndexes = _ref92[1];\n        var closeCount = _ref92[2];\n        var value = _ref92[3];\n\n        markerTypeIndexes.forEach(function (index) {\n          _this7.markups.push(_this7.markerTypes[index]);\n        });\n\n        var marker = this.buildMarkerType(type, value);\n        parent.markers.append(marker);\n\n        this.markups = this.markups.slice(0, this.markups.length - closeCount);\n      }\n    }, {\n      key: 'buildMarkerType',\n      value: function buildMarkerType(type, value) {\n        switch (type) {\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_MARKUP_MARKER_TYPE:\n            return this.builder.createMarker(value, this.markups.slice());\n          case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_ATOM_MARKER_TYPE:\n            {\n              var _getAtomTypeFromIndex = this.getAtomTypeFromIndex(value);\n\n              var _getAtomTypeFromIndex2 = _slicedToArray(_getAtomTypeFromIndex, 3);\n\n              var atomName = _getAtomTypeFromIndex2[0];\n              var atomValue = _getAtomTypeFromIndex2[1];\n              var atomPayload = _getAtomTypeFromIndex2[2];\n\n              return this.builder.createAtom(atomName, atomValue, atomPayload, this.markups.slice());\n            }\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unexpected marker type ' + type, false);\n        }\n      }\n    }]);\n\n    return MobiledocParser;\n  })();\n\n  exports['default'] = MobiledocParser;\n});","define('mobiledoc-kit/parsers/mobiledoc', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/parsers/mobiledoc/0-3-1', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitParsersMobiledoc03, _mobiledocKitParsersMobiledoc031, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  function parseVersion(mobiledoc) {\n    return mobiledoc.version;\n  }\n\n  exports['default'] = {\n    parse: function parse(builder, mobiledoc) {\n      var version = parseVersion(mobiledoc);\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc02['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc03['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc031['default'](builder).parse(mobiledoc);\n        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:\n          return new _mobiledocKitParsersMobiledoc032['default'](builder).parse(mobiledoc);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc parser requested: ' + version, false);\n      }\n    }\n  };\n});","define('mobiledoc-kit/parsers/section', ['exports', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/models/list-section', 'mobiledoc-kit/models/list-item', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitModelsMarkupSection, _mobiledocKitModelsListSection, _mobiledocKitModelsListItem, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkup, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitParsersDom, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var SKIPPABLE_ELEMENT_TAG_NAMES = ['style', 'head', 'title', 'meta'].map(_mobiledocKitUtilsDomUtils.normalizeTagName);\n\n  var NEWLINES = /\\n/g;\n  function sanitize(text) {\n    return text.replace(NEWLINES, ' ');\n  }\n\n  /**\n   * parses an element into a section, ignoring any non-markup\n   * elements contained within\n   * @private\n   */\n\n  var SectionParser = (function () {\n    function SectionParser(builder) {\n      var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n      _classCallCheck(this, SectionParser);\n\n      this.builder = builder;\n      this.plugins = options.plugins || [];\n    }\n\n    _createClass(SectionParser, [{\n      key: 'parse',\n      value: function parse(element) {\n        var _this = this;\n\n        if (this._isSkippable(element)) {\n          return [];\n        }\n        this.sections = [];\n        this.state = {};\n\n        this._updateStateFromElement(element);\n\n        var finished = false;\n\n        // top-level text nodes will be run through parseNode later so avoid running\n        // the node through parserPlugins twice\n        if (!(0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          finished = this.runPlugins(element);\n        }\n\n        if (!finished) {\n          var childNodes = (0, _mobiledocKitUtilsDomUtils.isTextNode)(element) ? [element] : element.childNodes;\n\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(childNodes, function (el) {\n            _this.parseNode(el);\n          });\n        }\n\n        this._closeCurrentSection();\n\n        return this.sections;\n      }\n    }, {\n      key: 'runPlugins',\n      value: function runPlugins(node) {\n        var _this2 = this;\n\n        var isNodeFinished = false;\n        var env = {\n          addSection: function addSection(section) {\n            // avoid creating empty paragraphs due to wrapper elements around\n            // parser-plugin-handled elements\n            if (_this2.state.section.isMarkerable && !_this2.state.text && !_this2.state.section.text) {\n              _this2.state.section = null;\n            } else {\n              _this2._closeCurrentSection();\n            }\n            _this2.sections.push(section);\n          },\n          addMarkerable: function addMarkerable(marker) {\n            var state = _this2.state;\n            var section = state.section;\n\n            (0, _mobiledocKitUtilsAssert['default'])('Markerables can only be appended to markup sections and list item sections', section && section.isMarkerable);\n            if (state.text) {\n              _this2._createMarker();\n            }\n            section.markers.append(marker);\n          },\n          nodeFinished: function nodeFinished() {\n            isNodeFinished = true;\n          }\n        };\n        for (var i = 0; i < this.plugins.length; i++) {\n          var plugin = this.plugins[i];\n          plugin(node, this.builder, env);\n          if (isNodeFinished) {\n            return true;\n          }\n        }\n        return false;\n      }\n\n      /* eslint-disable complexity */\n    }, {\n      key: 'parseNode',\n      value: function parseNode(node) {\n        var _this3 = this;\n\n        if (!this.state.section) {\n          this._updateStateFromElement(node);\n        }\n\n        var nodeFinished = this.runPlugins(node);\n        if (nodeFinished) {\n          return;\n        }\n\n        // handle closing the current section and starting a new one if we hit a\n        // new-section-creating element.\n        if (this.state.section && !(0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.tagName) {\n          var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.tagName);\n          var isListSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName);\n          var isListItem = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName);\n          var isMarkupSection = (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName);\n          var isNestedListSection = isListSection && this.state.section.isListItem;\n          var lastSection = this.sections[this.sections.length - 1];\n\n          // we can hit a list item after parsing a nested list, when that happens\n          // and the lists are of different types we need to make sure we switch\n          // the list type back\n          if (isListItem && lastSection && lastSection.isListSection) {\n            var parentElement = node.parentElement;\n            var parentElementTagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(parentElement.tagName);\n            if (parentElementTagName !== lastSection.tagName) {\n              this._closeCurrentSection();\n              this._updateStateFromElement(parentElement);\n            }\n          }\n\n          // if we've broken out of a list due to nested section-level elements we\n          // can hit the next list item without having a list section in the current\n          // state. In this instance we find the parent list node and use it to\n          // re-initialize the state with a new list section\n          if (isListItem && !(this.state.section.isListItem || this.state.section.isListSection) && !lastSection.isListSection) {\n            this._closeCurrentSection();\n            this._updateStateFromElement(node.parentElement);\n          }\n\n          // if we have consecutive list sections of different types (ul, ol) then\n          // ensure we close the current section and start a new one\n          var isNewListSection = lastSection && lastSection.isListSection && this.state.section.isListItem && isListSection && tagName !== lastSection.tagName;\n\n          if (isNewListSection || isListSection && !isNestedListSection || isMarkupSection || isListItem) {\n            // don't break out of the list for list items that contain a single <p>.\n            // deals with typical case of <li><p>Text</p></li><li><p>Text</p></li>\n            if (this.state.section.isListItem && tagName === 'p' && !node.nextSibling && (0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(node.parentElement.tagName))) {\n              this.parseElementNode(node);\n              return;\n            }\n\n            // avoid creating empty paragraphs due to wrapper elements around\n            // section-creating elements\n            if (this.state.section.isMarkerable && !this.state.text && this.state.section.markers.length === 0) {\n              this.state.section = null;\n            } else {\n              this._closeCurrentSection();\n            }\n\n            this._updateStateFromElement(node);\n          }\n\n          if (this.state.section.isListSection) {\n            // ensure the list section is closed and added to the sections list.\n            // _closeCurrentSection handles pushing list items onto the list section\n            this._closeCurrentSection();\n\n            (0, _mobiledocKitUtilsArrayUtils.forEach)(node.childNodes, function (node) {\n              _this3.parseNode(node);\n            });\n            return;\n          }\n        }\n\n        switch (node.nodeType) {\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT:\n            this.parseTextNode(node);\n            break;\n          case _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT:\n            this.parseElementNode(node);\n            break;\n        }\n      }\n    }, {\n      key: 'parseElementNode',\n      value: function parseElementNode(element) {\n        var _state$markups,\n            _this4 = this;\n\n        var state = this.state;\n\n        var markups = this._markupsFromElement(element);\n        if (markups.length && state.text.length && state.section.isMarkerable) {\n          this._createMarker();\n        }\n        (_state$markups = state.markups).push.apply(_state$markups, _toConsumableArray(markups));\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(element.childNodes, function (node) {\n          _this4.parseNode(node);\n        });\n\n        if (markups.length && state.text.length && state.section.isMarkerable) {\n          // create the marker started for this node\n          this._createMarker();\n        }\n\n        // pop the current markups from the stack\n        state.markups.splice(-markups.length, markups.length);\n      }\n    }, {\n      key: 'parseTextNode',\n      value: function parseTextNode(textNode) {\n        var state = this.state;\n\n        state.text += sanitize(textNode.textContent);\n      }\n    }, {\n      key: '_updateStateFromElement',\n      value: function _updateStateFromElement(element) {\n        var state = this.state;\n\n        state.section = this._createSectionFromElement(element);\n        state.markups = this._markupsFromElement(element);\n        state.text = '';\n      }\n    }, {\n      key: '_closeCurrentSection',\n      value: function _closeCurrentSection() {\n        var sections = this.sections;\n        var state = this.state;\n\n        var lastSection = sections[sections.length - 1];\n\n        if (!state.section) {\n          return;\n        }\n\n        // close a trailing text node if it exists\n        if (state.text.length && state.section.isMarkerable) {\n          this._createMarker();\n        }\n\n        // push listItems onto the listSection or add a new section\n        if (state.section.isListItem && lastSection && lastSection.isListSection) {\n          (0, _mobiledocKitParsersDom.trimSectionText)(state.section);\n          lastSection.items.append(state.section);\n        } else {\n          // avoid creating empty markup sections, especially useful for indented source\n          if (state.section.isMarkerable && !state.section.text.trim() && !(0, _mobiledocKitUtilsArrayUtils.any)(state.section.markers, function (marker) {\n            return marker.isAtom;\n          })) {\n            state.section = null;\n            state.text = '';\n            return;\n          }\n\n          // remove empty list sections before creating a new section\n          if (lastSection && lastSection.isListSection && lastSection.items.length === 0) {\n            sections.pop();\n          }\n\n          sections.push(state.section);\n        }\n\n        state.section = null;\n        state.text = '';\n      }\n    }, {\n      key: '_markupsFromElement',\n      value: function _markupsFromElement(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          return markups;\n        }\n\n        var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n        if (this._isValidMarkupForElement(tagName, element)) {\n          markups.push(builder.createMarkup(tagName, (0, _mobiledocKitUtilsDomUtils.getAttributes)(element)));\n        }\n\n        this._markupsFromElementStyle(element).forEach(function (markup) {\n          return markups.push(markup);\n        });\n\n        return markups;\n      }\n    }, {\n      key: '_isValidMarkupForElement',\n      value: function _isValidMarkupForElement(tagName, element) {\n        if (_mobiledocKitModelsMarkup.VALID_MARKUP_TAGNAMES.indexOf(tagName) === -1) {\n          return false;\n        } else if (tagName === 'b') {\n          // google docs add a <b style=\"font-weight: normal;\"> that should not\n          // create a \"b\" markup\n          return element.style.fontWeight !== 'normal';\n        }\n        return true;\n      }\n    }, {\n      key: '_markupsFromElementStyle',\n      value: function _markupsFromElementStyle(element) {\n        var builder = this.builder;\n\n        var markups = [];\n        var _element$style = element.style;\n        var fontStyle = _element$style.fontStyle;\n        var fontWeight = _element$style.fontWeight;\n\n        if (fontStyle === 'italic') {\n          markups.push(builder.createMarkup('em'));\n        }\n        if (fontWeight === 'bold' || fontWeight === '700') {\n          markups.push(builder.createMarkup('strong'));\n        }\n        return markups;\n      }\n    }, {\n      key: '_createMarker',\n      value: function _createMarker() {\n        var state = this.state;\n\n        var text = (0, _mobiledocKitParsersDom.transformHTMLText)(state.text);\n        var marker = this.builder.createMarker(text, state.markups);\n        state.section.markers.append(marker);\n        state.text = '';\n      }\n    }, {\n      key: '_getSectionDetails',\n      value: function _getSectionDetails(element) {\n        var sectionType = undefined,\n            tagName = undefined,\n            inferredTagName = false;\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(element)) {\n          tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n          sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          inferredTagName = true;\n        } else {\n          tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName);\n\n          if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListSection.VALID_LIST_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsListItem.VALID_LIST_ITEM_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.LIST_ITEM_TYPE;\n          } else if ((0, _mobiledocKitUtilsArrayUtils.contains)(_mobiledocKitModelsMarkupSection.VALID_MARKUP_SECTION_TAGNAMES, tagName)) {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n          } else {\n            sectionType = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE;\n            tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME;\n            inferredTagName = true;\n          }\n        }\n\n        return { sectionType: sectionType, tagName: tagName, inferredTagName: inferredTagName };\n      }\n    }, {\n      key: '_createSectionFromElement',\n      value: function _createSectionFromElement(element) {\n        var builder = this.builder;\n\n        var section = undefined;\n\n        var _getSectionDetails2 = this._getSectionDetails(element);\n\n        var tagName = _getSectionDetails2.tagName;\n        var sectionType = _getSectionDetails2.sectionType;\n        var inferredTagName = _getSectionDetails2.inferredTagName;\n\n        switch (sectionType) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            section = builder.createListSection(tagName);\n            break;\n          case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n            section = builder.createListItem();\n            break;\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = builder.createMarkupSection(tagName);\n            section._inferredTagName = inferredTagName;\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Cannot parse section from element', false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_isSkippable',\n      value: function _isSkippable(element) {\n        return (0, _mobiledocKitUtilsDomUtils.isCommentNode)(element) || element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.ELEMENT && (0, _mobiledocKitUtilsArrayUtils.contains)(SKIPPABLE_ELEMENT_TAG_NAMES, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(element.tagName));\n      }\n    }]);\n\n    return SectionParser;\n  })();\n\n  exports['default'] = SectionParser;\n});","define('mobiledoc-kit/parsers/text', ['exports', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/types', 'mobiledoc-kit/models/markup-section'], function (exports, _mobiledocKitUtilsAssert, _mobiledocKitModelsTypes, _mobiledocKitModelsMarkupSection) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var UL_LI_REGEX = /^\\* (.*)$/;\n  var OL_LI_REGEX = /^\\d\\.? (.*)$/;\n  var CR = '\\r';\n  var LF = '\\n';\n  var CR_REGEX = new RegExp(CR, 'g');\n  var CR_LF_REGEX = new RegExp(CR + LF, 'g');\n\n  var SECTION_BREAK = LF;\n\n  exports.SECTION_BREAK = SECTION_BREAK;\n  function normalizeLineEndings(text) {\n    return text.replace(CR_LF_REGEX, LF).replace(CR_REGEX, LF);\n  }\n\n  var TextParser = (function () {\n    function TextParser(builder, options) {\n      _classCallCheck(this, TextParser);\n\n      this.builder = builder;\n      this.options = options;\n\n      this.post = this.builder.createPost();\n      this.prevSection = null;\n    }\n\n    /**\n     * @param {String} text to parse\n     * @return {Post} a post abstract\n     */\n\n    _createClass(TextParser, [{\n      key: 'parse',\n      value: function parse(text) {\n        var _this = this;\n\n        text = normalizeLineEndings(text);\n        text.split(SECTION_BREAK).forEach(function (text) {\n          var section = _this._parseSection(text);\n          _this._appendSection(section);\n        });\n\n        return this.post;\n      }\n    }, {\n      key: '_parseSection',\n      value: function _parseSection(text) {\n        var tagName = _mobiledocKitModelsMarkupSection.DEFAULT_TAG_NAME,\n            type = _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n            section = undefined;\n\n        if (UL_LI_REGEX.test(text)) {\n          tagName = 'ul';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(UL_LI_REGEX)[1];\n        } else if (OL_LI_REGEX.test(text)) {\n          tagName = 'ol';\n          type = _mobiledocKitModelsTypes.LIST_SECTION_TYPE;\n          text = text.match(OL_LI_REGEX)[1];\n        }\n\n        var markers = [this.builder.createMarker(text)];\n\n        switch (type) {\n          case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n            {\n              var item = this.builder.createListItem(markers);\n              var list = this.builder.createListSection(tagName, [item]);\n              section = list;\n              break;\n            }\n          case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n            section = this.builder.createMarkupSection(tagName, markers);\n            break;\n          default:\n            (0, _mobiledocKitUtilsAssert['default'])('Unknown type encountered ' + type, false);\n        }\n\n        return section;\n      }\n    }, {\n      key: '_appendSection',\n      value: function _appendSection(section) {\n        var _this2 = this;\n\n        var isSameListSection = section.isListSection && this.prevSection && this.prevSection.isListSection && this.prevSection.tagName === section.tagName;\n\n        if (isSameListSection) {\n          section.items.forEach(function (item) {\n            _this2.prevSection.items.append(item.clone());\n          });\n        } else {\n          this.post.sections.insertAfter(section, this.prevSection);\n          this.prevSection = section;\n        }\n      }\n    }]);\n\n    return TextParser;\n  })();\n\n  exports['default'] = TextParser;\n});","define('mobiledoc-kit/renderers/editor-dom', ['exports', 'mobiledoc-kit/models/card-node', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/atom-node', 'mobiledoc-kit/models/types', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/models/markup-section', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitModelsCardNode, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsAtomNode, _mobiledocKitModelsTypes, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitModelsMarkupSection, _mobiledocKitUtilsAssert, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _destroyHooks;\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var CARD_ELEMENT_CLASS_NAME = '__mobiledoc-card';\n  exports.CARD_ELEMENT_CLASS_NAME = CARD_ELEMENT_CLASS_NAME;\n  var NO_BREAK_SPACE = ' ';\n  exports.NO_BREAK_SPACE = NO_BREAK_SPACE;\n  var TAB_CHARACTER = ' ';\n  exports.TAB_CHARACTER = TAB_CHARACTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n  var ZWNJ = '‌';\n  exports.ZWNJ = ZWNJ;\n  var ATOM_CLASS_NAME = '-mobiledoc-kit__atom';\n  exports.ATOM_CLASS_NAME = ATOM_CLASS_NAME;\n  var EDITOR_HAS_NO_CONTENT_CLASS_NAME = '__has-no-content';\n  exports.EDITOR_HAS_NO_CONTENT_CLASS_NAME = EDITOR_HAS_NO_CONTENT_CLASS_NAME;\n  var EDITOR_ELEMENT_CLASS_NAME = '__mobiledoc-editor';\n\n  exports.EDITOR_ELEMENT_CLASS_NAME = EDITOR_ELEMENT_CLASS_NAME;\n  function createElementFromMarkup(doc, markup) {\n    var element = doc.createElement(markup.tagName);\n    Object.keys(markup.attributes).forEach(function (k) {\n      element.setAttribute(k, markup.attributes[k]);\n    });\n    return element;\n  }\n\n  var TWO_SPACES = '' + SPACE + SPACE;\n  var SPACE_AND_NO_BREAK = '' + SPACE + NO_BREAK_SPACE;\n  var SPACES_REGEX = new RegExp(TWO_SPACES, 'g');\n  var TAB_REGEX = new RegExp(_mobiledocKitUtilsCharacters.TAB, 'g');\n  var endsWithSpace = function endsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.endsWith)(text, SPACE);\n  };\n  var startsWithSpace = function startsWithSpace(text) {\n    return (0, _mobiledocKitUtilsStringUtils.startsWith)(text, SPACE);\n  };\n\n  // FIXME: This can be done more efficiently with a single pass\n  // building a correct string based on the original.\n  function renderHTMLText(marker) {\n    var text = marker.value;\n    text = text.replace(SPACES_REGEX, SPACE_AND_NO_BREAK).replace(TAB_REGEX, TAB_CHARACTER);\n\n    // If the first marker has a leading space or the last marker has a\n    // trailing space, the browser will collapse the space when we position\n    // the cursor.\n    // See https://github.com/bustle/mobiledoc-kit/issues/68\n    //   and https://github.com/bustle/mobiledoc-kit/issues/75\n    if (marker.isMarker && endsWithSpace(text) && !marker.next) {\n      text = text.substr(0, text.length - 1) + NO_BREAK_SPACE;\n    }\n    if (marker.isMarker && startsWithSpace(text) && (!marker.prev || marker.prev.isMarker && endsWithSpace(marker.prev.value))) {\n      text = NO_BREAK_SPACE + text.substr(1);\n    }\n    return text;\n  }\n\n  // ascends from element upward, returning the last parent node that is not\n  // parentElement\n  function penultimateParentOf(element, parentElement) {\n    while (parentElement && element.parentNode !== parentElement && element.parentNode !== document.body // ensure the while loop stops\n    ) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  function setSectionAttributesOnElement(section, element) {\n    section.eachAttribute(function (key, value) {\n      element.setAttribute(key, value);\n    });\n  }\n\n  function renderMarkupSection(section) {\n    var element = undefined;\n    if (_mobiledocKitModelsMarkupSection.MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {\n      element = document.createElement(section.tagName);\n    } else {\n      element = document.createElement('div');\n      (0, _mobiledocKitUtilsDomUtils.addClassName)(element, section.tagName);\n    }\n\n    setSectionAttributesOnElement(section, element);\n\n    return element;\n  }\n\n  function renderListSection(section) {\n    var element = document.createElement(section.tagName);\n\n    setSectionAttributesOnElement(section, element);\n\n    return element;\n  }\n\n  function renderListItem() {\n    return document.createElement('li');\n  }\n\n  function renderCursorPlaceholder() {\n    return document.createElement('br');\n  }\n\n  function renderInlineCursorPlaceholder() {\n    return document.createTextNode(ZWNJ);\n  }\n\n  function renderCard() {\n    var wrapper = document.createElement('div');\n    var cardElement = document.createElement('div');\n    cardElement.contentEditable = false;\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(cardElement, CARD_ELEMENT_CLASS_NAME);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    wrapper.appendChild(cardElement);\n    wrapper.appendChild(renderInlineCursorPlaceholder());\n    return { wrapper: wrapper, cardElement: cardElement };\n  }\n\n  /**\n   * Wrap the element in all of the opened markups\n   * @return {DOMElement} the wrapped element\n   * @private\n   */\n  function wrapElement(element, openedMarkups) {\n    var wrappedElement = element;\n\n    for (var i = openedMarkups.length - 1; i >= 0; i--) {\n      var markup = openedMarkups[i];\n      var openedElement = createElementFromMarkup(document, markup);\n      openedElement.appendChild(wrappedElement);\n      wrappedElement = openedElement;\n    }\n\n    return wrappedElement;\n  }\n\n  // Attach the element to its parent element at the correct position based on the\n  // previousRenderNode\n  function attachElementToParent(element, parentElement) {\n    var previousRenderNode = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n\n    if (previousRenderNode) {\n      var previousSibling = previousRenderNode.element;\n      var previousSiblingPenultimate = penultimateParentOf(previousSibling, parentElement);\n      parentElement.insertBefore(element, previousSiblingPenultimate.nextSibling);\n    } else {\n      parentElement.insertBefore(element, parentElement.firstChild);\n    }\n  }\n\n  function renderAtom(atom, element, previousRenderNode) {\n    var atomElement = document.createElement('span');\n    atomElement.contentEditable = false;\n\n    var wrapper = document.createElement('span');\n    (0, _mobiledocKitUtilsDomUtils.addClassName)(wrapper, ATOM_CLASS_NAME);\n    var headTextNode = renderInlineCursorPlaceholder();\n    var tailTextNode = renderInlineCursorPlaceholder();\n\n    wrapper.appendChild(headTextNode);\n    wrapper.appendChild(atomElement);\n    wrapper.appendChild(tailTextNode);\n\n    var wrappedElement = wrapElement(wrapper, atom.openedMarkups);\n    attachElementToParent(wrappedElement, element, previousRenderNode);\n\n    return {\n      markupElement: wrappedElement,\n      wrapper: wrapper,\n      atomElement: atomElement,\n      headTextNode: headTextNode,\n      tailTextNode: tailTextNode\n    };\n  }\n\n  function getNextMarkerElement(renderNode) {\n    var element = renderNode.element.parentNode;\n    var marker = renderNode.postNode;\n    var closedCount = marker.closedMarkups.length;\n\n    while (closedCount--) {\n      element = element.parentNode;\n    }\n    return element;\n  }\n\n  /**\n   * Render the marker\n   * @param {Marker} marker the marker to render\n   * @param {DOMNode} element the element to attach the rendered marker to\n   * @param {RenderNode} [previousRenderNode] The render node before this one, which\n   *        affects the determination of where to insert this rendered marker.\n   * @return {Object} With properties `element` and `markupElement`.\n   *         The element (textNode) that has the text for\n   *         this marker, and the outermost rendered element. If the marker has no\n   *         markups, element and markupElement will be the same textNode\n   * @private\n   */\n  function renderMarker(marker, parentElement, previousRenderNode) {\n    var text = renderHTMLText(marker);\n\n    var element = document.createTextNode(text);\n    var markupElement = wrapElement(element, marker.openedMarkups);\n    attachElementToParent(markupElement, parentElement, previousRenderNode);\n\n    return { element: element, markupElement: markupElement };\n  }\n\n  // Attach the render node's element to the DOM,\n  // replacing the originalElement if it exists\n  function attachRenderNodeElementToDOM(renderNode) {\n    var originalElement = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n    var element = renderNode.element;\n    var hasRendered = !!originalElement;\n\n    if (hasRendered) {\n      var parentElement = renderNode.parent.element;\n      parentElement.replaceChild(element, originalElement);\n    } else {\n      var parentElement = undefined,\n          nextSiblingElement = undefined;\n      if (renderNode.prev) {\n        var previousElement = renderNode.prev.element;\n        parentElement = previousElement.parentNode;\n        nextSiblingElement = previousElement.nextSibling;\n      } else {\n        parentElement = renderNode.parent.element;\n        nextSiblingElement = parentElement.firstChild;\n      }\n      parentElement.insertBefore(element, nextSiblingElement);\n    }\n  }\n\n  function removeRenderNodeSectionFromParent(renderNode, section) {\n    var parent = renderNode.parent.postNode;\n    parent.sections.remove(section);\n  }\n\n  function removeRenderNodeElementFromParent(renderNode) {\n    if (renderNode.element && renderNode.element.parentNode) {\n      renderNode.element.parentNode.removeChild(renderNode.element);\n    }\n  }\n\n  function validateCards() {\n    var cards = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(cards, function (card) {\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define type \"dom\", has: \"' + card.type + '\"', card.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Card \"' + card.name + '\" must define `render` method', !!card.render);\n    });\n    return cards;\n  }\n\n  function validateAtoms() {\n    var atoms = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(atoms, function (atom) {\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define type \"dom\", has: \"' + atom.type + '\"', atom.type === 'dom');\n      (0, _mobiledocKitUtilsAssert['default'])('Atom \"' + atom.name + '\" must define `render` method', !!atom.render);\n    });\n    return atoms;\n  }\n\n  var Visitor = (function () {\n    function Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Visitor);\n\n      this.editor = editor;\n      this.cards = validateCards(cards);\n      this.atoms = validateAtoms(atoms);\n      this.unknownCardHandler = unknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler;\n      this.options = options;\n    }\n\n    _createClass(Visitor, [{\n      key: '_findCard',\n      value: function _findCard(cardName) {\n        var card = (0, _mobiledocKitUtilsArrayUtils.detect)(this.cards, function (card) {\n          return card.name === cardName;\n        });\n        return card || this._createUnknownCard(cardName);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(cardName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown card \"' + cardName + '\" found, but no unknownCardHandler is defined', !!this.unknownCardHandler);\n\n        return {\n          name: cardName,\n          type: 'dom',\n          render: this.unknownCardHandler,\n          edit: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: '_findAtom',\n      value: function _findAtom(atomName) {\n        var atom = (0, _mobiledocKitUtilsArrayUtils.detect)(this.atoms, function (atom) {\n          return atom.name === atomName;\n        });\n        return atom || this._createUnknownAtom(atomName);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(atomName) {\n        (0, _mobiledocKitUtilsAssert['default'])('Unknown atom \"' + atomName + '\" found, but no unknownAtomHandler is defined', !!this.unknownAtomHandler);\n\n        return {\n          name: atomName,\n          type: 'dom',\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.POST_TYPE,\n      value: function value(renderNode, post, visit) {\n        if (!renderNode.element) {\n          renderNode.element = document.createElement('div');\n        }\n        (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_ELEMENT_CLASS_NAME);\n        if (post.hasContent) {\n          (0, _mobiledocKitUtilsDomUtils.removeClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        } else {\n          (0, _mobiledocKitUtilsDomUtils.addClassName)(renderNode.element, EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n        }\n        visit(renderNode, post.sections);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        // Always rerender the section -- its tag name or attributes may have changed.\n        // TODO make this smarter, only rerendering and replacing the element when necessary\n        renderNode.element = renderMarkupSection(section);\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        if (section.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, section.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_SECTION_TYPE,\n      value: function value(renderNode, section, visit) {\n        var originalElement = renderNode.element;\n\n        renderNode.element = renderListSection(section);\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var visitAll = true;\n        visit(renderNode, section.items, visitAll);\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.LIST_ITEM_TYPE,\n      value: function value(renderNode, item, visit) {\n        // FIXME do we need to do anything special for rerenders?\n        renderNode.element = renderListItem();\n        renderNode.cursorElement = null;\n        attachRenderNodeElementToDOM(renderNode, null);\n\n        if (item.isBlank) {\n          var cursorPlaceholder = renderCursorPlaceholder();\n          renderNode.element.appendChild(cursorPlaceholder);\n          renderNode.cursorElement = cursorPlaceholder;\n        } else {\n          var visitAll = true;\n          visit(renderNode, item.markers, visitAll);\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.MARKER_TYPE,\n      value: function value(renderNode, marker) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var _renderMarker = renderMarker(marker, parentElement, renderNode.prev);\n\n        var element = _renderMarker.element;\n        var markupElement = _renderMarker.markupElement;\n\n        renderNode.element = element;\n        renderNode.markupElement = markupElement;\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE,\n      value: function value(renderNode, section) {\n        if (renderNode.element) {\n          if (renderNode.element.src !== section.src) {\n            renderNode.element.src = section.src;\n          }\n        } else {\n          var element = document.createElement('img');\n          element.src = section.src;\n          if (renderNode.prev) {\n            var previousElement = renderNode.prev.element;\n            var nextElement = previousElement.nextSibling;\n            if (nextElement) {\n              nextElement.parentNode.insertBefore(element, nextElement);\n            }\n          }\n          if (!element.parentNode) {\n            renderNode.parent.element.appendChild(element);\n          }\n          renderNode.element = element;\n        }\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.CARD_TYPE,\n      value: function value(renderNode, section) {\n        var originalElement = renderNode.element;\n        var editor = this.editor;\n        var options = this.options;\n\n        var card = this._findCard(section.name);\n\n        var _renderCard = renderCard();\n\n        var wrapper = _renderCard.wrapper;\n        var cardElement = _renderCard.cardElement;\n\n        renderNode.element = wrapper;\n        attachRenderNodeElementToDOM(renderNode, originalElement);\n\n        var cardNode = new _mobiledocKitModelsCardNode['default'](editor, card, section, cardElement, options);\n        renderNode.cardNode = cardNode;\n\n        var initialMode = section._initialMode;\n        cardNode[initialMode]();\n      }\n    }, {\n      key: _mobiledocKitModelsTypes.ATOM_TYPE,\n      value: function value(renderNode, atomModel) {\n        var parentElement = undefined;\n\n        if (renderNode.prev) {\n          parentElement = getNextMarkerElement(renderNode.prev);\n        } else {\n          parentElement = renderNode.parent.element;\n        }\n\n        var editor = this.editor;\n        var options = this.options;\n\n        var _renderAtom = renderAtom(atomModel, parentElement, renderNode.prev);\n\n        var wrapper = _renderAtom.wrapper;\n        var markupElement = _renderAtom.markupElement;\n        var atomElement = _renderAtom.atomElement;\n        var headTextNode = _renderAtom.headTextNode;\n        var tailTextNode = _renderAtom.tailTextNode;\n\n        var atom = this._findAtom(atomModel.name);\n\n        var atomNode = renderNode.atomNode;\n        if (!atomNode) {\n          // create new AtomNode\n          atomNode = new _mobiledocKitModelsAtomNode['default'](editor, atom, atomModel, atomElement, options);\n        } else {\n          // retarget atomNode to new atom element\n          atomNode.element = atomElement;\n        }\n\n        atomNode.render();\n\n        renderNode.atomNode = atomNode;\n        renderNode.element = wrapper;\n        renderNode.headTextNode = headTextNode;\n        renderNode.tailTextNode = tailTextNode;\n        renderNode.markupElement = markupElement;\n      }\n    }]);\n\n    return Visitor;\n  })();\n\n  var destroyHooks = (_destroyHooks = {}, _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.POST_TYPE, function () /*renderNode, post*/{\n    (0, _mobiledocKitUtilsAssert['default'])('post destruction is not supported by the renderer', false);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (renderNode, li) {\n    removeRenderNodeSectionFromParent(renderNode, li);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.MARKER_TYPE, function (renderNode, marker) {\n    // FIXME before we render marker, should delete previous renderNode's element\n    // and up until the next marker element\n\n    // If an atom throws during render we may end up later destroying a renderNode\n    // that has not rendered yet, so exit early here if so.\n    if (!renderNode.isRendered) {\n      return;\n    }\n    var markupElement = renderNode.markupElement;\n\n    if (marker.section) {\n      marker.section.markers.remove(marker);\n    }\n\n    if (markupElement.parentNode) {\n      // if no parentNode, the browser already removed this element\n      markupElement.parentNode.removeChild(markupElement);\n    }\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (renderNode, section) {\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.CARD_TYPE, function (renderNode, section) {\n    if (renderNode.cardNode) {\n      renderNode.cardNode.teardown();\n    }\n    removeRenderNodeSectionFromParent(renderNode, section);\n    removeRenderNodeElementFromParent(renderNode);\n  }), _defineProperty(_destroyHooks, _mobiledocKitModelsTypes.ATOM_TYPE, function (renderNode, atom) {\n    if (renderNode.atomNode) {\n      renderNode.atomNode.teardown();\n    }\n\n    // an atom is a kind of marker so just call its destroy hook vs copying here\n    destroyHooks[_mobiledocKitModelsTypes.MARKER_TYPE](renderNode, atom);\n  }), _destroyHooks);\n\n  // removes children from parentNode (a RenderNode) that are scheduled for removal\n  function removeDestroyedChildren(parentNode) {\n    var forceRemoval = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    var child = parentNode.childNodes.head;\n    var nextChild = undefined,\n        method = undefined;\n    while (child) {\n      nextChild = child.next;\n      if (child.isRemoved || forceRemoval) {\n        removeDestroyedChildren(child, true);\n        method = child.postNode.type;\n        (0, _mobiledocKitUtilsAssert['default'])('editor-dom cannot destroy \"' + method + '\"', !!destroyHooks[method]);\n        destroyHooks[method](child, child.postNode);\n        parentNode.childNodes.remove(child);\n      }\n      child = nextChild;\n    }\n  }\n\n  // Find an existing render node for the given postNode, or\n  // create one, insert it into the tree, and return it\n  function lookupNode(renderTree, parentNode, postNode, previousNode) {\n    if (postNode.renderNode) {\n      return postNode.renderNode;\n    } else {\n      var renderNode = renderTree.buildRenderNode(postNode);\n      parentNode.childNodes.insertAfter(renderNode, previousNode);\n      return renderNode;\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options) {\n      _classCallCheck(this, Renderer);\n\n      this.editor = editor;\n      this.visitor = new Visitor(editor, cards, atoms, unknownCardHandler, unknownAtomHandler, options);\n      this.nodes = [];\n      this.hasRendered = false;\n    }\n\n    _createClass(Renderer, [{\n      key: 'destroy',\n      value: function destroy() {\n        if (!this.hasRendered) {\n          return;\n        }\n        var renderNode = this.renderTree.rootNode;\n        var force = true;\n        removeDestroyedChildren(renderNode, force);\n      }\n    }, {\n      key: 'visit',\n      value: function visit(renderTree, parentNode, postNodes) {\n        var _this = this;\n\n        var visitAll = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];\n\n        var previousNode = undefined;\n        postNodes.forEach(function (postNode) {\n          var node = lookupNode(renderTree, parentNode, postNode, previousNode);\n          if (node.isDirty || visitAll) {\n            _this.nodes.push(node);\n          }\n          previousNode = node;\n        });\n      }\n    }, {\n      key: 'render',\n      value: function render(renderTree) {\n        var _this2 = this;\n\n        this.hasRendered = true;\n        this.renderTree = renderTree;\n        var renderNode = renderTree.rootNode;\n        var method = undefined,\n            postNode = undefined;\n\n        while (renderNode) {\n          removeDestroyedChildren(renderNode);\n          postNode = renderNode.postNode;\n\n          method = postNode.type;\n          (0, _mobiledocKitUtilsAssert['default'])('EditorDom visitor cannot handle type ' + method, !!this.visitor[method]);\n          this.visitor[method](renderNode, postNode, function () {\n            for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n              args[_key] = arguments[_key];\n            }\n\n            return _this2.visit.apply(_this2, [renderTree].concat(args));\n          });\n          renderNode.markClean();\n          renderNode = this.nodes.shift();\n        }\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-kit/renderers/mobiledoc/0-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.2.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, name, payload]);\n    },\n    openPost: function openPost() {\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        sections: [this.markerTypes, this.sections]\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-1', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.1';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3-2', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.2';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName, attributes) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers, attributes]);\n    },\n    openListSection: function openListSection(tagName, attributes) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items, attributes]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc/0-3', ['exports', 'mobiledoc-kit/utils/compiler', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitUtilsCompiler, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _visitor;\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var MOBILEDOC_VERSION = '0.3.0';\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  var MOBILEDOC_MARKUP_SECTION_TYPE = 1;\n  exports.MOBILEDOC_MARKUP_SECTION_TYPE = MOBILEDOC_MARKUP_SECTION_TYPE;\n  var MOBILEDOC_IMAGE_SECTION_TYPE = 2;\n  exports.MOBILEDOC_IMAGE_SECTION_TYPE = MOBILEDOC_IMAGE_SECTION_TYPE;\n  var MOBILEDOC_LIST_SECTION_TYPE = 3;\n  exports.MOBILEDOC_LIST_SECTION_TYPE = MOBILEDOC_LIST_SECTION_TYPE;\n  var MOBILEDOC_CARD_SECTION_TYPE = 10;\n\n  exports.MOBILEDOC_CARD_SECTION_TYPE = MOBILEDOC_CARD_SECTION_TYPE;\n  var MOBILEDOC_MARKUP_MARKER_TYPE = 0;\n  exports.MOBILEDOC_MARKUP_MARKER_TYPE = MOBILEDOC_MARKUP_MARKER_TYPE;\n  var MOBILEDOC_ATOM_MARKER_TYPE = 1;\n\n  exports.MOBILEDOC_ATOM_MARKER_TYPE = MOBILEDOC_ATOM_MARKER_TYPE;\n  var visitor = (_visitor = {}, _defineProperty(_visitor, _mobiledocKitModelsTypes.POST_TYPE, function (node, opcodes) {\n    opcodes.push(['openPost']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.sections, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkupSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openListSection', node.tagName]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.items, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.LIST_ITEM_TYPE, function (node, opcodes) {\n    opcodes.push(['openListItem']);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.markers, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE, function (node, opcodes) {\n    opcodes.push(['openImageSection', node.src]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.CARD_TYPE, function (node, opcodes) {\n    opcodes.push(['openCardSection', node.name, node.payload]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKER_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarker', node.closedMarkups.length, node.value]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.MARKUP_TYPE, function (node, opcodes) {\n    opcodes.push(['openMarkup', node.tagName, (0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)(node.attributes)]);\n  }), _defineProperty(_visitor, _mobiledocKitModelsTypes.ATOM_TYPE, function (node, opcodes) {\n    opcodes.push(['openAtom', node.closedMarkups.length, node.name, node.value, node.payload]);\n    (0, _mobiledocKitUtilsCompiler.visitArray)(visitor, node.openedMarkups, opcodes);\n  }), _visitor);\n\n  var postOpcodeCompiler = {\n    openMarker: function openMarker(closeCount, value) {\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_MARKUP_MARKER_TYPE, this.markupMarkerIds, closeCount, value || '']);\n    },\n    openMarkupSection: function openMarkupSection(tagName) {\n      this.markers = [];\n      this.sections.push([MOBILEDOC_MARKUP_SECTION_TYPE, tagName, this.markers]);\n    },\n    openListSection: function openListSection(tagName) {\n      this.items = [];\n      this.sections.push([MOBILEDOC_LIST_SECTION_TYPE, tagName, this.items]);\n    },\n    openListItem: function openListItem() {\n      this.markers = [];\n      this.items.push(this.markers);\n    },\n    openImageSection: function openImageSection(url) {\n      this.sections.push([MOBILEDOC_IMAGE_SECTION_TYPE, url]);\n    },\n    openCardSection: function openCardSection(name, payload) {\n      var index = this._addCardTypeIndex(name, payload);\n      this.sections.push([MOBILEDOC_CARD_SECTION_TYPE, index]);\n    },\n    openAtom: function openAtom(closeCount, name, value, payload) {\n      var index = this._addAtomTypeIndex(name, value, payload);\n      this.markupMarkerIds = [];\n      this.markers.push([MOBILEDOC_ATOM_MARKER_TYPE, this.markupMarkerIds, closeCount, index]);\n    },\n    openPost: function openPost() {\n      this.atomTypes = [];\n      this.cardTypes = [];\n      this.markerTypes = [];\n      this.sections = [];\n      this.result = {\n        version: MOBILEDOC_VERSION,\n        atoms: this.atomTypes,\n        cards: this.cardTypes,\n        markups: this.markerTypes,\n        sections: this.sections\n      };\n    },\n    openMarkup: function openMarkup(tagName, attributes) {\n      var index = this._findOrAddMarkerTypeIndex(tagName, attributes);\n      this.markupMarkerIds.push(index);\n    },\n    _addCardTypeIndex: function _addCardTypeIndex(cardName, payload) {\n      var cardType = [cardName, payload];\n      this.cardTypes.push(cardType);\n      return this.cardTypes.length - 1;\n    },\n    _addAtomTypeIndex: function _addAtomTypeIndex(atomName, atomValue, payload) {\n      var atomType = [atomName, atomValue, payload];\n      this.atomTypes.push(atomType);\n      return this.atomTypes.length - 1;\n    },\n    _findOrAddMarkerTypeIndex: function _findOrAddMarkerTypeIndex(tagName, attributesArray) {\n      if (!this._markerTypeCache) {\n        this._markerTypeCache = {};\n      }\n      var key = tagName + '-' + attributesArray.join('-');\n\n      var index = this._markerTypeCache[key];\n      if (index === undefined) {\n        var markerType = [tagName];\n        if (attributesArray.length) {\n          markerType.push(attributesArray);\n        }\n        this.markerTypes.push(markerType);\n\n        index = this.markerTypes.length - 1;\n        this._markerTypeCache[key] = index;\n      }\n\n      return index;\n    }\n  };\n\n  /**\n   * Render from post -> mobiledoc\n   */\n  exports['default'] = {\n    /**\n     * @param {Post}\n     * @return {Mobiledoc}\n     */\n    render: function render(post) {\n      var opcodes = [];\n      (0, _mobiledocKitUtilsCompiler.visit)(visitor, post, opcodes);\n      var compiler = Object.create(postOpcodeCompiler);\n      (0, _mobiledocKitUtilsCompiler.compile)(compiler, opcodes);\n      return compiler.result;\n    }\n  };\n});","define('mobiledoc-kit/renderers/mobiledoc', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var MOBILEDOC_VERSION = _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION;\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  exports['default'] = {\n    render: function render(post, version) {\n      switch (version) {\n        case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n        case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n        case undefined:\n        case null:\n        case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:\n          return _mobiledocKitRenderersMobiledoc032['default'].render(post);\n        default:\n          (0, _mobiledocKitUtilsAssert['default'])('Unknown version of mobiledoc renderer requested: ' + version, false);\n      }\n    }\n  };\n});","define(\"mobiledoc-kit/utils/array-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function detect(enumerable, callback) {\n    if (enumerable.detect) {\n      return enumerable.detect(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        if (callback(enumerable[i])) {\n          return enumerable[i];\n        }\n      }\n    }\n  }\n\n  function any(enumerable, callback) {\n    if (enumerable.any) {\n      return enumerable.any(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (callback(enumerable[i])) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  function every(enumerable, callback) {\n    if (enumerable.every) {\n      return enumerable.every(callback);\n    }\n\n    for (var i = 0; i < enumerable.length; i++) {\n      if (!callback(enumerable[i])) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  function toArray(arrayLike) {\n    return Array.prototype.slice.call(arrayLike);\n  }\n\n  /**\n   * Useful for array-like things that aren't\n   * actually arrays, like NodeList\n   * @private\n   */\n  function forEach(enumerable, callback) {\n    if (enumerable.forEach) {\n      enumerable.forEach(callback);\n    } else {\n      for (var i = 0; i < enumerable.length; i++) {\n        callback(enumerable[i], i);\n      }\n    }\n  }\n\n  function filter(enumerable, conditionFn) {\n    var filtered = [];\n    forEach(enumerable, function (i) {\n      if (conditionFn(i)) {\n        filtered.push(i);\n      }\n    });\n    return filtered;\n  }\n\n  /**\n   * @return {Integer} the number of items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItemLength(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return offset;\n  }\n\n  /**\n   * @return {Array} the items that are the same, starting from the 0th index, in a and b\n   * @private\n   */\n  function commonItems(listA, listB) {\n    var offset = 0;\n    while (offset < listA.length && offset < listB.length) {\n      if (listA[offset] !== listB[offset]) {\n        break;\n      }\n      offset++;\n    }\n    return listA.slice(0, offset);\n  }\n\n  // return new array without falsy items like ruby's `compact`\n  function compact(enumerable) {\n    return filter(enumerable, function (i) {\n      return !!i;\n    });\n  }\n\n  function reduce(enumerable, callback, initialValue) {\n    var previousValue = initialValue;\n    forEach(enumerable, function (val, index) {\n      previousValue = callback(previousValue, val, index);\n    });\n    return previousValue;\n  }\n\n  /**\n   * @param {Array} array of key1,value1,key2,value2,...\n   * @return {Object} {key1:value1, key2:value2, ...}\n   * @private\n   */\n  function kvArrayToObject(array) {\n    var obj = {};\n    for (var i = 0; i < array.length; i += 2) {\n      var key = array[i];\n      var value = array[i + 1];\n\n      obj[key] = value;\n    }\n    return obj;\n  }\n\n  function objectToSortedKVArray(obj) {\n    var keys = Object.keys(obj).sort();\n    var result = [];\n    keys.forEach(function (k) {\n      result.push(k);\n      result.push(obj[k]);\n    });\n    return result;\n  }\n\n  // check shallow equality of two non-nested arrays\n  function isArrayEqual(arr1, arr2) {\n    var l1 = arr1.length,\n        l2 = arr2.length;\n    if (l1 !== l2) {\n      return false;\n    }\n\n    for (var i = 0; i < l1; i++) {\n      if (arr1[i] !== arr2[i]) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  // return an object with only the valid keys\n  function filterObject(object) {\n    var validKeys = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n\n    var result = {};\n    forEach(filter(Object.keys(object), function (key) {\n      return validKeys.indexOf(key) !== -1;\n    }), function (key) {\n      return result[key] = object[key];\n    });\n    return result;\n  }\n\n  function contains(array, item) {\n    return array.indexOf(item) !== -1;\n  }\n\n  function values(object) {\n    return Object.keys(object).map(function (key) {\n      return object[key];\n    });\n  }\n\n  exports.detect = detect;\n  exports.forEach = forEach;\n  exports.any = any;\n  exports.every = every;\n  exports.filter = filter;\n  exports.commonItemLength = commonItemLength;\n  exports.commonItems = commonItems;\n  exports.compact = compact;\n  exports.reduce = reduce;\n  exports.objectToSortedKVArray = objectToSortedKVArray;\n  exports.kvArrayToObject = kvArrayToObject;\n  exports.isArrayEqual = isArrayEqual;\n  exports.toArray = toArray;\n  exports.filterObject = filterObject;\n  exports.contains = contains;\n  exports.values = values;\n});","define('mobiledoc-kit/utils/assert', ['exports', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  exports['default'] = function (message, conditional) {\n    if (!conditional) {\n      throw new _mobiledocKitUtilsMobiledocError['default'](message);\n    }\n  };\n});","define('mobiledoc-kit/utils/browser', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    isMac: function isMac() {\n      return typeof window !== 'undefined' && window.navigator && /Mac/.test(window.navigator.platform);\n    },\n    isWin: function isWin() {\n      return typeof window !== 'undefined' && window.navigator && /Win/.test(window.navigator.platform);\n    }\n  };\n});","define('mobiledoc-kit/utils/characters', ['exports'], function (exports) {\n  'use strict';\n\n  var TAB = '\\t';\n  exports.TAB = TAB;\n  var ENTER = '\\n';\n  exports.ENTER = ENTER;\n  var SPACE = ' ';\n  exports.SPACE = SPACE;\n});","define('mobiledoc-kit/utils/compiler', ['exports', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports.visit = visit;\n  exports.compile = compile;\n  exports.visitArray = visitArray;\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  function visit(visitor, node, opcodes) {\n    var method = node.type;\n    (0, _mobiledocKitUtilsAssert['default'])('Cannot visit unknown type ' + method, !!visitor[method]);\n    visitor[method](node, opcodes);\n  }\n\n  function compile(compiler, opcodes) {\n    for (var i = 0, l = opcodes.length; i < l; i++) {\n      var _opcodes$i = _toArray(opcodes[i]);\n\n      var method = _opcodes$i[0];\n\n      var params = _opcodes$i.slice(1);\n\n      var _length = params.length;\n      if (_length === 0) {\n        compiler[method].call(compiler);\n      } else if (_length === 1) {\n        compiler[method].call(compiler, params[0]);\n      } else if (_length === 2) {\n        compiler[method].call(compiler, params[0], params[1]);\n      } else {\n        compiler[method].apply(compiler, params);\n      }\n    }\n  }\n\n  function visitArray(visitor, nodes, opcodes) {\n    if (!nodes || nodes.length === 0) {\n      return;\n    }\n    (0, _mobiledocKitUtilsArrayUtils.forEach)(nodes, function (node) {\n      visit(visitor, node, opcodes);\n    });\n  }\n});","define(\"mobiledoc-kit/utils/copy\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function shallowCopyObject(object) {\n    var copy = {};\n    Object.keys(object).forEach(function (key) {\n      copy[key] = object[key];\n    });\n    return copy;\n  }\n\n  exports.shallowCopyObject = shallowCopyObject;\n});","define('mobiledoc-kit/utils/cursor', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  exports.Position = _mobiledocKitUtilsCursorPosition['default'];\n  exports.Range = _mobiledocKitUtilsCursorRange['default'];\n\n  var Cursor = (function () {\n    function Cursor(editor) {\n      _classCallCheck(this, Cursor);\n\n      this.editor = editor;\n      this.renderTree = editor._renderTree;\n      this.post = editor.post;\n    }\n\n    _createClass(Cursor, [{\n      key: 'clearSelection',\n      value: function clearSelection() {\n        (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n      }\n\n      /**\n       * @return {Boolean} true when there is either a collapsed cursor in the\n       * editor's element or a selection that is contained in the editor's element\n       */\n    }, {\n      key: 'hasCursor',\n      value: function hasCursor() {\n        return this.editor.hasRendered && (this._hasCollapsedSelection() || this._hasSelection());\n      }\n    }, {\n      key: 'hasSelection',\n      value: function hasSelection() {\n        return this.editor.hasRendered && this._hasSelection();\n      }\n\n      /**\n       * @return {Boolean} Can the cursor be on this element?\n       */\n    }, {\n      key: 'isAddressable',\n      value: function isAddressable(element) {\n        var renderTree = this.renderTree;\n\n        var renderNode = renderTree.findRenderNodeFromElement(element);\n        if (renderNode && renderNode.postNode.isCardSection) {\n          var renderedElement = renderNode.element;\n\n          // card sections have addressable text nodes containing &zwnj;\n          // as their first and last child\n          if (element !== renderedElement && element !== renderedElement.firstChild && element !== renderedElement.lastChild) {\n            return false;\n          }\n        }\n\n        return !!renderNode;\n      }\n\n      /*\n       * @return {Range} Cursor#Range object\n       */\n    }, {\n      key: '_findNodeForPosition',\n      value: function _findNodeForPosition(position) {\n        var section = position.section;\n\n        var node = undefined,\n            offset = undefined;\n        if (section.isCardSection) {\n          offset = 0;\n          if (position.offset === 0) {\n            node = section.renderNode.element.firstChild;\n          } else {\n            node = section.renderNode.element.lastChild;\n          }\n        } else if (section.isBlank) {\n          node = section.renderNode.cursorElement;\n          offset = 0;\n        } else {\n          var marker = position.marker;\n          var offsetInMarker = position.offsetInMarker;\n\n          if (marker.isAtom) {\n            if (offsetInMarker > 0) {\n              // FIXME -- if there is a next marker, focus on it?\n              offset = 0;\n              node = marker.renderNode.tailTextNode;\n            } else {\n              offset = 0;\n              node = marker.renderNode.headTextNode;\n            }\n          } else {\n            node = marker.renderNode.element;\n            offset = offsetInMarker;\n          }\n        }\n\n        return { node: node, offset: offset };\n      }\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        if (range.isBlank) {\n          this.clearSelection();\n          return;\n        }\n\n        var head = range.head;\n        var tail = range.tail;\n        var direction = range.direction;\n\n        var _findNodeForPosition2 = this._findNodeForPosition(head);\n\n        var headNode = _findNodeForPosition2.node;\n        var headOffset = _findNodeForPosition2.offset;\n\n        var _findNodeForPosition3 = this._findNodeForPosition(tail);\n\n        var tailNode = _findNodeForPosition3.node;\n        var tailOffset = _findNodeForPosition3.offset;\n\n        this._moveToNode(headNode, headOffset, tailNode, tailOffset, direction);\n\n        // Firefox sometimes doesn't keep focus in the editor after adding a card\n        this.editor._ensureFocus();\n      }\n    }, {\n      key: 'selectedText',\n      value: function selectedText() {\n        // FIXME remove this\n        return this.selection.toString();\n      }\n\n      /**\n       * @param {textNode} node\n       * @param {integer} offset\n       * @param {textNode} endNode\n       * @param {integer} endOffset\n       * @param {integer} direction forward or backward, default forward\n       * @private\n       */\n    }, {\n      key: '_moveToNode',\n      value: function _moveToNode(node, offset, endNode, endOffset) {\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : arguments[4];\n\n        this.clearSelection();\n\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD) {\n          var _ref = [endNode, endOffset, node, offset];\n          node = _ref[0];\n          offset = _ref[1];\n          endNode = _ref[2];\n          endOffset = _ref[3];\n        }\n\n        var range = document.createRange();\n        range.setStart(node, offset);\n        if (direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD && !!this.selection.extend) {\n          this.selection.addRange(range);\n          this.selection.extend(endNode, endOffset);\n        } else {\n          range.setEnd(endNode, endOffset);\n          this.selection.addRange(range);\n        }\n      }\n    }, {\n      key: '_hasSelection',\n      value: function _hasSelection() {\n        var element = this.editor.element;\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange || _selectionRange.collapsed) {\n          return false;\n        }\n\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode) && (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.focusNode);\n      }\n    }, {\n      key: '_hasCollapsedSelection',\n      value: function _hasCollapsedSelection() {\n        var _selectionRange = this._selectionRange;\n\n        if (!_selectionRange) {\n          return false;\n        }\n\n        var element = this.editor.element;\n        return (0, _mobiledocKitUtilsDomUtils.containsNode)(element, this.selection.anchorNode);\n      }\n    }, {\n      key: 'offsets',\n      get: function get() {\n        if (!this.hasCursor()) {\n          return _mobiledocKitUtilsCursorRange['default'].blankRange();\n        }\n\n        var selection = this.selection;\n        var renderTree = this.renderTree;\n\n        var parentNode = this.editor.element;\n        selection = (0, _mobiledocKitUtilsSelectionUtils.constrainSelectionTo)(selection, parentNode);\n\n        var _comparePosition = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n\n        var headNode = _comparePosition.headNode;\n        var headOffset = _comparePosition.headOffset;\n        var tailNode = _comparePosition.tailNode;\n        var tailOffset = _comparePosition.tailOffset;\n        var direction = _comparePosition.direction;\n\n        var headPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, headNode, headOffset);\n        var tailPosition = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, tailNode, tailOffset);\n\n        return new _mobiledocKitUtilsCursorRange['default'](headPosition, tailPosition, direction);\n      }\n    }, {\n      key: 'selection',\n      get: function get() {\n        return window.getSelection();\n      }\n    }, {\n      key: '_selectionRange',\n      get: function get() {\n        var selection = this.selection;\n\n        if (selection.rangeCount === 0) {\n          return null;\n        }\n        return selection.getRangeAt(0);\n      }\n    }]);\n\n    return Cursor;\n  })();\n\n  exports['default'] = Cursor;\n});","define('mobiledoc-kit/utils/cursor/position', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/models/marker', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsAssert, _mobiledocKitModelsMarker, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _get = function get(_x5, _x6, _x7) { var _again = true; _function: while (_again) { var object = _x5, property = _x6, receiver = _x7; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x5 = parent; _x6 = property; _x7 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n\n  // generated via http://xregexp.com/ to cover chars that \\w misses\n  // (new XRegExp('\\\\p{Alphabetic}|[0-9]|_|:')).toString()\n  var WORD_CHAR_REGEX = /[A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͅͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևְ-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-ٗٙ-ٟٮ-ۓە-ۜۡ-ۭۨ-ۯۺ-ۼۿܐ-ܿݍ-ޱߊ-ߪߴߵߺࠀ-ࠗࠚ-ࠬࡀ-ࡘࢠ-ࢴࣣ-ࣰࣩ-ऻऽ-ौॎ-ॐॕ-ॣॱ-ঃঅ-ঌএঐও-নপ-রলশ-হঽ-ৄেৈোৌৎৗড়ঢ়য়-ৣৰৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਾ-ੂੇੈੋੌੑਖ਼-ੜਫ਼ੰ-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽ-ૅે-ૉોૌૐૠ-ૣૹଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽ-ୄେୈୋୌୖୗଡ଼ଢ଼ୟ-ୣୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-ௌௐௗఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-ౌౕౖౘ-ౚౠ-ౣಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽ-ೄೆ-ೈೊ-ೌೕೖೞೠ-ೣೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൌൎൗൟ-ൣൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆා-ුූෘ-ෟෲෳก-ฺเ-ๆํກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆໍໜ-ໟༀཀ-ཇཉ-ཬཱ-ཱྀྈ-ྗྙ-ྼက-ံးျ-ဿၐ-ၢၥ-ၨၮ-ႆႎႜႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፟ᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜓᜠ-ᜳᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-ឳា-ៈៗៜᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-ᤸᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨛᨠ-ᩞᩡ-ᩴᪧᬀ-ᬳᬵ-ᭃᭅ-ᭋᮀ-ᮩᮬ-ᮯᮺ-ᯥᯧ-ᯱᰀ-ᰵᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳳᳵᳶᴀ-ᶿᷧ-ᷴḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⒶ-ⓩⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿕ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙴ-ꙻꙿ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞭꞰ-ꞷꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠧꡀ-ꡳꢀ-ꣃꣲ-ꣷꣻꣽꤊ-ꤪꤰ-ꥒꥠ-ꥼꦀ-ꦲꦴ-ꦿꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨶꩀ-ꩍꩠ-ꩶꩺꩾ-ꪾꫀꫂꫛ-ꫝꫠ-ꫯꫲ-ꫵꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭥꭰ-ꯪ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]|[0-9]|_|:/;\n\n  function findParentSectionFromNode(renderTree, node) {\n    var renderNode = renderTree.findRenderNodeFromElement(node, function (renderNode) {\n      return renderNode.postNode.isSection;\n    });\n\n    return renderNode && renderNode.postNode;\n  }\n\n  function findOffsetInMarkerable(markerable, node, offset) {\n    var offsetInSection = 0;\n    var marker = markerable.markers.head;\n    while (marker) {\n      var markerNode = marker.renderNode.element;\n      if (markerNode === node) {\n        return offsetInSection + offset;\n      } else if (marker.isAtom) {\n        if (marker.renderNode.headTextNode === node) {\n          return offsetInSection;\n        } else if (marker.renderNode.tailTextNode === node) {\n          return offsetInSection + 1;\n        }\n      }\n\n      offsetInSection += marker.length;\n      marker = marker.next;\n    }\n\n    return offsetInSection;\n  }\n\n  function findOffsetInSection(section, node, offset) {\n    if (section.isMarkerable) {\n      return findOffsetInMarkerable(section, node, offset);\n    } else {\n      (0, _mobiledocKitUtilsAssert['default'])('findOffsetInSection must be called with markerable or card section', section.isCardSection);\n\n      var wrapperNode = section.renderNode.element;\n      var endTextNode = wrapperNode.lastChild;\n      if (node === endTextNode) {\n        return 1;\n      }\n      return 0;\n    }\n  }\n\n  var Position = undefined,\n      BlankPosition = undefined;\n\n  Position = (function () {\n    /**\n     * A position is a logical location (zero-width, or \"collapsed\") in a post,\n     * typically between two characters in a section.\n     * Two positions (a head and a tail) make up a {@link Range}.\n     * @constructor\n     */\n\n    function Position(section) {\n      var offset = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1];\n      var isBlank = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n      _classCallCheck(this, Position);\n\n      if (!isBlank) {\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have a section that is addressable by the cursor', section && section.isLeafSection);\n        (0, _mobiledocKitUtilsAssert['default'])('Position must have numeric offset', typeof offset === 'number');\n      }\n\n      this.section = section;\n      this.offset = offset;\n      this.isBlank = isBlank;\n    }\n\n    /**\n     * @param {integer} x x-position in current viewport\n     * @param {integer} y y-position in current viewport\n     * @param {Editor} editor\n     * @return {Position|null}\n     */\n\n    _createClass(Position, [{\n      key: 'toRange',\n\n      /**\n       * Returns a range from this position to the given tail. If no explicit\n       * tail is given this returns a collapsed range focused on this position.\n       * @param {Position} [tail=this] The ending position\n       * @return {Range}\n       * @public\n       */\n      value: function toRange() {\n        var tail = arguments.length <= 0 || arguments[0] === undefined ? this : arguments[0];\n        var direction = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];\n\n        return new _mobiledocKitUtilsCursorRange['default'](this, tail, direction);\n      }\n    }, {\n      key: 'markerIn',\n\n      /**\n       * Returns the marker in `direction` from this position.\n       * If the position is in the middle of a marker, the direction is irrelevant.\n       * Otherwise, if the position is at a boundary between two markers, returns the\n       * marker to the left if `direction` === BACKWARD and the marker to the right\n       * if `direction` === FORWARD (assuming left-to-right text direction).\n       * @param {Direction}\n       * @return {Marker|undefined}\n       */\n      value: function markerIn(direction) {\n        if (!this.isMarkerable) {\n          return;\n        }\n\n        var marker = this.marker;\n        var offsetInMarker = this.offsetInMarker;\n\n        if (!marker) {\n          return;\n        }\n\n        if (offsetInMarker > 0 && offsetInMarker < marker.length) {\n          return marker;\n        } else if (offsetInMarker === 0) {\n          return direction === BACKWARD ? marker : marker.prev;\n        } else if (offsetInMarker === marker.length) {\n          return direction === FORWARD ? marker.next : marker;\n        }\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(position) {\n        return this.section === position.section && this.offset === position.offset;\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of the post\n       */\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return this.move(BACKWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of the post\n       */\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return this.move(FORWARD).isEqual(this);\n      }\n\n      /**\n       * @return {Boolean} If this position is at the head of its section\n       */\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return this.isEqual(this.section.headPosition());\n      }\n\n      /**\n       * @return {Boolean} If this position is at the tail of its section\n       */\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return this.isEqual(this.section.tailPosition());\n      }\n\n      /**\n       * Move the position 1 unit in `direction`.\n       *\n       * @param {Number} units to move. > 0 moves right, < 0 moves left\n       * @return {Position} Return a new position one unit in the given\n       * direction. If the position is moving left and at the beginning of the post,\n       * the same position will be returned. Same if the position is moving right and\n       * at the end of the post.\n       */\n    }, {\n      key: 'move',\n      value: function move(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Position#move', typeof units === 'number');\n\n        if (units < 0) {\n          return this.moveLeft().move(++units);\n        } else if (units > 0) {\n          return this.moveRight().move(--units);\n        } else {\n          return this;\n        }\n      }\n\n      /**\n       * @param {Number} direction (FORWARD or BACKWARD)\n       * @return {Position} The result of moving 1 \"word\" unit in `direction`\n       */\n    }, {\n      key: 'moveWord',\n      value: function moveWord(direction) {\n        var isPostBoundary = direction === BACKWARD ? this.isHeadOfPost() : this.isTailOfPost();\n        if (isPostBoundary) {\n          return this;\n        }\n\n        if (!this.isMarkerable) {\n          return this.move(direction);\n        }\n\n        var pos = this;\n\n        // Helper fn to check if the pos is at the `dir` boundary of its section\n        var isBoundary = function isBoundary(pos, dir) {\n          return dir === BACKWARD ? pos.isHead() : pos.isTail();\n        };\n        // Get the char at this position (looking forward/right)\n        var getChar = function getChar(pos) {\n          var marker = pos.marker;\n          var offsetInMarker = pos.offsetInMarker;\n\n          return marker.charAt(offsetInMarker);\n        };\n        // Get the char in `dir` at this position\n        var peekChar = function peekChar(pos, dir) {\n          return dir === BACKWARD ? getChar(pos.move(BACKWARD)) : getChar(pos);\n        };\n        // Whether there is an atom in `dir` from this position\n        var isAtom = function isAtom(pos, dir) {\n          // Special case when position is at end, the marker associated with it is\n          // the marker to its left. Normally `pos#marker` is the marker to the right of the pos's offset.\n          if (dir === BACKWARD && pos.isTail() && pos.marker.isAtom) {\n            return true;\n          }\n          return dir === BACKWARD ? pos.move(BACKWARD).marker.isAtom : pos.marker.isAtom;\n        };\n\n        if (isBoundary(pos, direction)) {\n          // extend movement into prev/next section\n          return pos.move(direction).moveWord(direction);\n        }\n\n        var seekWord = function seekWord(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && !WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first word char\n        while (seekWord(pos)) {\n          pos = pos.move(direction);\n        }\n\n        if (isAtom(pos, direction)) {\n          return pos.move(direction);\n        }\n\n        var seekBoundary = function seekBoundary(pos) {\n          return !isBoundary(pos, direction) && !isAtom(pos, direction) && WORD_CHAR_REGEX.test(peekChar(pos, direction));\n        };\n\n        // move(dir) while we are seeking the first boundary position\n        while (seekBoundary(pos)) {\n          pos = pos.move(direction);\n        }\n\n        return pos;\n      }\n\n      /**\n       * The position to the left of this position.\n       * If this position is the post's headPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveLeft',\n      value: function moveLeft() {\n        if (this.isHead()) {\n          var prev = this.section.previousLeafSection();\n          return prev ? prev.tailPosition() : this;\n        } else {\n          var offset = this.offset - 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset);\n            if (code >= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.LOW_SURROGATE_RANGE[1]) {\n              offset = offset - 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n\n      /**\n       * The position to the right of this position.\n       * If this position is the post's tailPosition it returns itself.\n       * @return {Position}\n       * @private\n       */\n    }, {\n      key: 'moveRight',\n      value: function moveRight() {\n        if (this.isTail()) {\n          var next = this.section.nextLeafSection();\n          return next ? next.headPosition() : this;\n        } else {\n          var offset = this.offset + 1;\n          if (this.isMarkerable && this.marker) {\n            var code = this.marker.value.charCodeAt(offset - 1);\n            if (code >= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[0] && code <= _mobiledocKitModelsMarker.HIGH_SURROGATE_RANGE[1]) {\n              offset = offset + 1;\n            }\n          }\n          return new Position(this.section, offset);\n        }\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        var _this = this;\n\n        var post = this.section.post;\n        var leafSectionIndex = undefined;\n        post.walkAllLeafSections(function (section, index) {\n          if (section === _this.section) {\n            leafSectionIndex = index;\n          }\n        });\n        return leafSectionIndex;\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return this.section && this.section.isMarkerable;\n      }\n\n      /**\n       * Returns the marker at this position, in the backward direction\n       * (i.e., the marker to the left of the cursor if the cursor is on a marker boundary and text is left-to-right)\n       * @return {Marker|undefined}\n       */\n    }, {\n      key: 'marker',\n      get: function get() {\n        return this.isMarkerable && this.markerPosition.marker;\n      }\n    }, {\n      key: 'offsetInMarker',\n      get: function get() {\n        return this.markerPosition.offset;\n      }\n    }, {\n      key: 'markerPosition',\n\n      /**\n       * @private\n       */\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot get markerPosition without a section', !!this.section);\n        (0, _mobiledocKitUtilsAssert['default'])('cannot get markerPosition of a non-markerable', !!this.section.isMarkerable);\n        return this.section.markerPositionAtOffset(this.offset);\n      }\n    }], [{\n      key: 'atPoint',\n      value: function atPoint(x, y, editor) {\n        var _renderTree = editor._renderTree;\n        var rootElement = editor.element;\n\n        var elementFromPoint = document.elementFromPoint(x, y);\n        if (!(0, _mobiledocKitUtilsDomUtils.containsNode)(rootElement, elementFromPoint)) {\n          return;\n        }\n\n        var _findOffsetInNode = (0, _mobiledocKitUtilsSelectionUtils.findOffsetInNode)(elementFromPoint, { left: x, top: y });\n\n        var node = _findOffsetInNode.node;\n        var offset = _findOffsetInNode.offset;\n\n        return Position.fromNode(_renderTree, node, offset);\n      }\n    }, {\n      key: 'blankPosition',\n      value: function blankPosition() {\n        return new BlankPosition();\n      }\n    }, {\n      key: 'fromNode',\n      value: function fromNode(renderTree, node, offset) {\n        if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(node)) {\n          return Position.fromTextNode(renderTree, node, offset);\n        } else {\n          return Position.fromElementNode(renderTree, node, offset);\n        }\n      }\n    }, {\n      key: 'fromTextNode',\n      value: function fromTextNode(renderTree, textNode, offsetInNode) {\n        var renderNode = renderTree.getElementRenderNode(textNode);\n        var section = undefined,\n            offsetInSection = undefined;\n\n        if (renderNode) {\n          var marker = renderNode.postNode;\n          section = marker.section;\n\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for mapped text node \"' + textNode.textContent + '\"', !!section);\n          offsetInSection = section.offsetOfMarker(marker, offsetInNode);\n        } else {\n          // all text nodes should be rendered by markers except:\n          //   * text nodes inside cards\n          //   * text nodes created by the browser during text input\n          // both of these should have rendered parent sections, though\n          section = findParentSectionFromNode(renderTree, textNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section for un-mapped text node \"' + textNode.textContent + '\"', !!section);\n\n          offsetInSection = findOffsetInSection(section, textNode, offsetInNode);\n        }\n\n        return new Position(section, offsetInSection);\n      }\n    }, {\n      key: 'fromElementNode',\n      value: function fromElementNode(renderTree, elementNode, offset) {\n        var position = undefined;\n\n        // The browser may change the reported selection to equal the editor's root\n        // element if the user clicks an element that is immediately removed,\n        // which can happen when clicking to remove a card.\n        if (elementNode === renderTree.rootElement) {\n          var post = renderTree.rootNode.postNode;\n          position = offset === 0 ? post.headPosition() : post.tailPosition();\n        } else {\n          var section = findParentSectionFromNode(renderTree, elementNode);\n          (0, _mobiledocKitUtilsAssert['default'])('Could not find parent section from element node', !!section);\n\n          if (section.isCardSection) {\n            // Selections in cards are usually made on a text node\n            // containing a &zwnj;  on one side or the other of the card but\n            // some scenarios (Firefox) will result in selecting the\n            // card's wrapper div. If the offset is 2 we've selected\n            // the final zwnj and should consider the cursor at the\n            // end of the card (offset 1). Otherwise,  the cursor is at\n            // the start of the card\n            position = offset < 2 ? section.headPosition() : section.tailPosition();\n          } else {\n\n            // In Firefox it is possible for the cursor to be on an atom's wrapper\n            // element. (In Chrome/Safari, the browser corrects this to be on\n            // one of the text nodes surrounding the wrapper).\n            // This code corrects for when the browser reports the cursor position\n            // to be on the wrapper element itself\n            var renderNode = renderTree.getElementRenderNode(elementNode);\n            var postNode = renderNode && renderNode.postNode;\n            if (postNode && postNode.isAtom) {\n              var sectionOffset = section.offsetOfMarker(postNode);\n              if (offset > 1) {\n                // we are on the tail side of the atom\n                sectionOffset += postNode.length;\n              }\n              position = new Position(section, sectionOffset);\n            } else if (offset >= elementNode.childNodes.length) {\n\n              // This is to deal with how Firefox handles triple-click selections.\n              // See https://stackoverflow.com/a/21234837/1269194 for an\n              // explanation.\n              position = section.tailPosition();\n            } else {\n              // The offset is 0 if the cursor is on a non-atom-wrapper element node\n              // (e.g., a <br> tag in a blank markup section)\n              position = section.headPosition();\n            }\n          }\n        }\n\n        return position;\n      }\n    }]);\n\n    return Position;\n  })();\n\n  BlankPosition = (function (_Position) {\n    _inherits(BlankPosition, _Position);\n\n    function BlankPosition() {\n      _classCallCheck(this, BlankPosition);\n\n      _get(Object.getPrototypeOf(BlankPosition.prototype), 'constructor', this).call(this, null, 0, true);\n    }\n\n    _createClass(BlankPosition, [{\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && other.isBlank;\n      }\n    }, {\n      key: 'toRange',\n      value: function toRange() {\n        return _mobiledocKitUtilsCursorRange['default'].blankRange();\n      }\n    }, {\n      key: 'isHeadOfPost',\n      value: function isHeadOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isTailOfPost',\n      value: function isTailOfPost() {\n        return false;\n      }\n    }, {\n      key: 'isHead',\n      value: function isHead() {\n        return false;\n      }\n    }, {\n      key: 'isTail',\n      value: function isTail() {\n        return false;\n      }\n    }, {\n      key: 'move',\n      value: function move() {\n        return this;\n      }\n    }, {\n      key: 'moveWord',\n      value: function moveWord() {\n        return this;\n      }\n    }, {\n      key: 'leafSectionIndex',\n      get: function get() {\n        (0, _mobiledocKitUtilsAssert['default'])('must implement get leafSectionIndex', false);\n      }\n    }, {\n      key: 'isMarkerable',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'marker',\n      get: function get() {\n        return false;\n      }\n    }, {\n      key: 'markerPosition',\n      get: function get() {\n        return {};\n      }\n    }]);\n\n    return BlankPosition;\n  })(Position);\n\n  exports['default'] = Position;\n});","define('mobiledoc-kit/utils/cursor/range', ['exports', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsKey, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * A logical range of a {@link Post}.\n   * Usually an instance of Range will be read from the {@link Editor#range} property,\n   * but it may be useful to instantiate a range directly when programmatically modifying a Post.\n   */\n\n  var Range = (function () {\n    /**\n     * @param {Position} head\n     * @param {Position} [tail=head]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     * @private\n     */\n\n    function Range(head) {\n      var tail = arguments.length <= 1 || arguments[1] === undefined ? head : arguments[1];\n      var direction = arguments.length <= 2 || arguments[2] === undefined ? null : arguments[2];\n      return (function () {\n        _classCallCheck(this, Range);\n\n        /** @property {Position} head */\n        this.head = head;\n\n        /** @property {Position} tail */\n        this.tail = tail;\n\n        /** @property {Direction} direction */\n        this.direction = direction;\n      }).apply(this, arguments);\n    }\n\n    /**\n     * Shorthand to create a new range from a section(s) and offset(s).\n     * When given only a head section and offset, creates a collapsed range.\n     * @param {Section} headSection\n     * @param {number} headOffset\n     * @param {Section} [tailSection=headSection]\n     * @param {number} [tailOffset=headOffset]\n     * @param {Direction} [direction=null]\n     * @return {Range}\n     */\n\n    _createClass(Range, [{\n      key: 'trimTo',\n\n      /**\n       * @param {Markerable} section\n       * @return {Range} A range that is constrained to only the part that\n       * includes the section.\n       * FIXME -- if the section isn't the head or tail, it's assumed to be\n       * wholly contained. It's possible to call `trimTo` with a selection that is\n       * outside of the range, though, which would invalidate that assumption.\n       * There's no efficient way to determine if a section is within a range, yet.\n       * @private\n       */\n      value: function trimTo(section) {\n        var length = section.length;\n\n        var headOffset = section === this.head.section ? Math.min(this.head.offset, length) : 0;\n        var tailOffset = section === this.tail.section ? Math.min(this.tail.offset, length) : length;\n\n        return Range.create(section, headOffset, section, tailOffset);\n      }\n\n      /**\n       * Expands the range 1 unit in the given direction\n       * If the range is expandable in the given direction, always returns a\n       * non-collapsed range.\n       * @param {Number} units If units is > 0, the range is extended to the right,\n       *                 otherwise range is extended to the left.\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'extend',\n      value: function extend(units) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass integer to Range#extend', typeof units === 'number');\n\n        if (units === 0) {\n          return this;\n        }\n\n        var head = this.head;\n        var tail = this.tail;\n        var currentDirection = this.direction;\n\n        switch (currentDirection) {\n          case _mobiledocKitUtilsKey.DIRECTION.FORWARD:\n            return new Range(head, tail.move(units), currentDirection);\n          case _mobiledocKitUtilsKey.DIRECTION.BACKWARD:\n            return new Range(head.move(units), tail, currentDirection);\n          default:\n            {\n              var newDirection = units > 0 ? _mobiledocKitUtilsKey.DIRECTION.FORWARD : _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n              return new Range(head, tail, newDirection).extend(units);\n            }\n        }\n      }\n\n      /**\n       * Moves this range 1 unit in the given direction.\n       * If the range is collapsed, returns a collapsed range shifted by 1 unit,\n       * otherwise collapses this range to the position at the `direction` end of the range.\n       * Always returns a collapsed range.\n       * @param {Direction} direction\n       * @return {Range}\n       * @public\n       */\n    }, {\n      key: 'move',\n      value: function move(direction) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass DIRECTION.FORWARD (' + _mobiledocKitUtilsKey.DIRECTION.FORWARD + ') or DIRECTION.BACKWARD (' + _mobiledocKitUtilsKey.DIRECTION.BACKWARD + ') to Range#move', direction === _mobiledocKitUtilsKey.DIRECTION.FORWARD || direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD);\n\n        var focusedPosition = this.focusedPosition;\n        var isCollapsed = this.isCollapsed;\n\n        if (isCollapsed) {\n          return new Range(focusedPosition.move(direction));\n        } else {\n          return this._collapse(direction);\n        }\n      }\n\n      /**\n       * expand a range to all markers matching a given check\n       *\n       * @param {Function} detectMarker\n       * @return {Range} The expanded range\n       *\n       * @public\n       */\n    }, {\n      key: 'expandByMarker',\n      value: function expandByMarker(detectMarker) {\n        var head = this.head;\n        var tail = this.tail;\n        var direction = this.direction;\n        var headSection = head.section;\n\n        if (headSection !== tail.section) {\n          throw new Error('#expandByMarker does not work across sections. Perhaps you should confirm the range is collapsed');\n        }\n\n        var firstNotMatchingDetect = function firstNotMatchingDetect(i) {\n          return !detectMarker(i);\n        };\n\n        var headMarker = headSection.markers.detect(firstNotMatchingDetect, head.marker, true);\n        if (!headMarker && detectMarker(headSection.markers.head)) {\n          headMarker = headSection.markers.head;\n        } else {\n          headMarker = headMarker.next || head.marker;\n        }\n        var headPosition = new _mobiledocKitUtilsCursorPosition['default'](headSection, headSection.offsetOfMarker(headMarker));\n\n        var tailMarker = tail.section.markers.detect(firstNotMatchingDetect, tail.marker);\n        if (!tailMarker && detectMarker(headSection.markers.tail)) {\n          tailMarker = headSection.markers.tail;\n        } else {\n          tailMarker = tailMarker.prev || tail.marker;\n        }\n        var tailPosition = new _mobiledocKitUtilsCursorPosition['default'](tail.section, tail.section.offsetOfMarker(tailMarker) + tailMarker.length);\n\n        return headPosition.toRange(tailPosition, direction);\n      }\n    }, {\n      key: '_collapse',\n      value: function _collapse(direction) {\n        return new Range(direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail);\n      }\n    }, {\n      key: 'isEqual',\n      value: function isEqual(other) {\n        return other && this.head.isEqual(other.head) && this.tail.isEqual(other.tail);\n      }\n    }, {\n      key: 'focusedPosition',\n      get: function get() {\n        return this.direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? this.head : this.tail;\n      }\n    }, {\n      key: 'isBlank',\n      get: function get() {\n        return this.head.isBlank && this.tail.isBlank;\n      }\n\n      // \"legacy\" APIs\n    }, {\n      key: 'headSection',\n      get: function get() {\n        return this.head.section;\n      }\n    }, {\n      key: 'tailSection',\n      get: function get() {\n        return this.tail.section;\n      }\n    }, {\n      key: 'headSectionOffset',\n      get: function get() {\n        return this.head.offset;\n      }\n    }, {\n      key: 'tailSectionOffset',\n      get: function get() {\n        return this.tail.offset;\n      }\n    }, {\n      key: 'isCollapsed',\n      get: function get() {\n        return this.head.isEqual(this.tail);\n      }\n    }, {\n      key: 'headMarker',\n      get: function get() {\n        return this.head.marker;\n      }\n    }, {\n      key: 'tailMarker',\n      get: function get() {\n        return this.tail.marker;\n      }\n    }, {\n      key: 'headMarkerOffset',\n      get: function get() {\n        return this.head.offsetInMarker;\n      }\n    }, {\n      key: 'tailMarkerOffset',\n      get: function get() {\n        return this.tail.offsetInMarker;\n      }\n    }], [{\n      key: 'create',\n      value: function create(headSection, headOffset) {\n        var tailSection = arguments.length <= 2 || arguments[2] === undefined ? headSection : arguments[2];\n        var tailOffset = arguments.length <= 3 || arguments[3] === undefined ? headOffset : arguments[3];\n        var direction = arguments.length <= 4 || arguments[4] === undefined ? null : arguments[4];\n        return (function () {\n          return new Range(new _mobiledocKitUtilsCursorPosition['default'](headSection, headOffset), new _mobiledocKitUtilsCursorPosition['default'](tailSection, tailOffset), direction);\n        })();\n      }\n    }, {\n      key: 'blankRange',\n      value: function blankRange() {\n        return new Range(_mobiledocKitUtilsCursorPosition['default'].blankPosition(), _mobiledocKitUtilsCursorPosition['default'].blankPosition());\n      }\n    }]);\n\n    return Range;\n  })();\n\n  exports['default'] = Range;\n});","define(\"mobiledoc-kit/utils/deprecate\", [\"exports\"], function (exports) {\n  /**\n   * Usage:\n   * Without a conditional, always prints deprecate message:\n   *   `deprecate('This is deprecated')`\n   *\n   * Conditional deprecation, works similarly to `assert`, prints deprecation if\n   * conditional is false:\n   *   `deprecate('Deprecated only if foo !== bar', foo === bar)`\n   */\n  \"use strict\";\n\n  exports[\"default\"] = deprecate;\n\n  function deprecate(message) {\n    var conditional = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];\n\n    if (!conditional) {\n      // eslint-disable-next-line no-console\n      console.log(\"[mobiledoc-kit] [DEPRECATED]: \" + message);\n    }\n  }\n});","define('mobiledoc-kit/utils/dom-utils', ['exports', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var NODE_TYPES = {\n    ELEMENT: 1,\n    TEXT: 3,\n    COMMENT: 8\n  };\n\n  exports.NODE_TYPES = NODE_TYPES;\n  function isTextNode(node) {\n    return node.nodeType === NODE_TYPES.TEXT;\n  }\n\n  function isCommentNode(node) {\n    return node.nodeType === NODE_TYPES.COMMENT;\n  }\n\n  function isElementNode(node) {\n    return node.nodeType === NODE_TYPES.ELEMENT;\n  }\n\n  // perform a pre-order tree traversal of the dom, calling `callbackFn(node)`\n  // for every node for which `conditionFn(node)` is true\n  function walkDOM(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n    var conditionFn = arguments.length <= 2 || arguments[2] === undefined ? function () {\n      return true;\n    } : arguments[2];\n\n    var currentNode = topNode;\n\n    if (conditionFn(currentNode)) {\n      callbackFn(currentNode);\n    }\n\n    currentNode = currentNode.firstChild;\n\n    while (currentNode) {\n      walkDOM(currentNode, callbackFn, conditionFn);\n      currentNode = currentNode.nextSibling;\n    }\n  }\n\n  function walkTextNodes(topNode) {\n    var callbackFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    var conditionFn = function conditionFn(node) {\n      return isTextNode(node);\n    };\n    walkDOM(topNode, callbackFn, conditionFn);\n  }\n\n  function clearChildNodes(element) {\n    while (element.childNodes.length) {\n      element.removeChild(element.childNodes[0]);\n    }\n  }\n\n  /**\n   * @return {Boolean} true when the child node is contained or the same as\n   * (e.g., inclusive containment)  the parent node\n   *  see https://github.com/webmodules/node-contains/blob/master/index.js\n   *  Mimics the behavior of `Node.contains`, which is broken in IE 10\n   *  @private\n   */\n  function containsNode(parentNode, childNode) {\n    if (parentNode === childNode) {\n      return true;\n    }\n    var position = parentNode.compareDocumentPosition(childNode);\n    return !!(position & Node.DOCUMENT_POSITION_CONTAINED_BY);\n  }\n\n  /**\n   * converts the element's NamedNodeMap of attrs into\n   * an object with key-value pairs\n   * @param {DOMNode} element\n   * @return {Object} key-value pairs\n   * @private\n   */\n  function getAttributes(element) {\n    var result = {};\n    if (element.hasAttributes()) {\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(element.attributes, function (_ref) {\n        var name = _ref.name;\n        var value = _ref.value;\n\n        result[name] = value;\n      });\n    }\n    return result;\n  }\n\n  function addClassName(element, className) {\n    element.classList.add(className);\n  }\n\n  function removeClassName(element, className) {\n    element.classList.remove(className);\n  }\n\n  function normalizeTagName(tagName) {\n    return tagName.toLowerCase();\n  }\n\n  function parseHTML(html) {\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  function serializeHTML(node) {\n    var div = document.createElement('div');\n    div.appendChild(node);\n    return div.innerHTML;\n  }\n\n  exports.containsNode = containsNode;\n  exports.clearChildNodes = clearChildNodes;\n  exports.getAttributes = getAttributes;\n  exports.walkDOM = walkDOM;\n  exports.walkTextNodes = walkTextNodes;\n  exports.addClassName = addClassName;\n  exports.removeClassName = removeClassName;\n  exports.normalizeTagName = normalizeTagName;\n  exports.isTextNode = isTextNode;\n  exports.isCommentNode = isCommentNode;\n  exports.isElementNode = isElementNode;\n  exports.parseHTML = parseHTML;\n  exports.serializeHTML = serializeHTML;\n});","define('mobiledoc-kit/utils/element-map', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  // start at one to make the falsy semantics easier\n  var uuidGenerator = 1;\n\n  var ElementMap = (function () {\n    function ElementMap() {\n      _classCallCheck(this, ElementMap);\n\n      this._map = {};\n    }\n\n    _createClass(ElementMap, [{\n      key: 'set',\n      value: function set(key, value) {\n        var uuid = key._uuid;\n        if (!uuid) {\n          key._uuid = uuid = '' + uuidGenerator++;\n        }\n        this._map[uuid] = value;\n      }\n    }, {\n      key: 'get',\n      value: function get(key) {\n        if (key._uuid) {\n          return this._map[key._uuid];\n        }\n        return null;\n      }\n    }, {\n      key: 'remove',\n      value: function remove(key) {\n        (0, _mobiledocKitUtilsAssert['default'])('tried to fetch a value for an element not seen before', !!key._uuid);\n        delete this._map[key._uuid];\n      }\n    }]);\n\n    return ElementMap;\n  })();\n\n  exports['default'] = ElementMap;\n});","define('mobiledoc-kit/utils/element-utils', ['exports', 'mobiledoc-kit/utils/string-utils', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsStringUtils, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function getEventTargetMatchingTag(tagName, target, container) {\n    tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagName);\n    // Traverses up DOM from an event target to find the node matching specifed tag\n    while (target && target !== container) {\n      if ((0, _mobiledocKitUtilsDomUtils.normalizeTagName)(target.tagName) === tagName) {\n        return target;\n      }\n      target = target.parentNode;\n    }\n  }\n\n  function getElementRelativeOffset(element) {\n    var offset = { left: 0, top: -window.pageYOffset };\n    var offsetParent = element.offsetParent;\n    var offsetParentPosition = window.getComputedStyle(offsetParent).position;\n    var offsetParentRect;\n\n    if (offsetParentPosition === 'relative') {\n      offsetParentRect = offsetParent.getBoundingClientRect();\n      offset.left = offsetParentRect.left;\n      offset.top = offsetParentRect.top;\n    }\n    return offset;\n  }\n\n  function getElementComputedStyleNumericProp(element, prop) {\n    return parseFloat(window.getComputedStyle(element)[prop]);\n  }\n\n  function positionElementToRect(element, rect, topOffset, leftOffset) {\n    var relativeOffset = getElementRelativeOffset(element);\n    var style = element.style;\n    var round = Math.round;\n    var left, top;\n\n    topOffset = topOffset || 0;\n    leftOffset = leftOffset || 0;\n    left = round(rect.left - relativeOffset.left - leftOffset);\n    top = round(rect.top - relativeOffset.top - topOffset);\n    style.left = left + 'px';\n    style.top = top + 'px';\n    return { left: left, top: top };\n  }\n\n  function positionElementHorizontallyCenteredToRect(element, rect, topOffset) {\n    var horizontalCenter = element.offsetWidth / 2 - rect.width / 2;\n    return positionElementToRect(element, rect, topOffset, horizontalCenter);\n  }\n\n  function positionElementCenteredBelow(element, belowElement) {\n    var elementMargin = getElementComputedStyleNumericProp(element, 'marginTop');\n    return positionElementHorizontallyCenteredToRect(element, belowElement.getBoundingClientRect(), -element.offsetHeight - elementMargin);\n  }\n\n  function setData(element, name, value) {\n    if (element.dataset) {\n      element.dataset[name] = value;\n    } else {\n      var dataName = (0, _mobiledocKitUtilsStringUtils.dasherize)(name);\n      return element.setAttribute(dataName, value);\n    }\n  }\n\n  function whenElementIsNotInDOM(element, callback) {\n    var isCanceled = false;\n    var observerFn = function observerFn() {\n      if (isCanceled) {\n        return;\n      }\n      if (!element.parentNode) {\n        callback();\n      } else {\n        window.requestAnimationFrame(observerFn);\n      }\n    };\n    observerFn();\n    return { cancel: function cancel() {\n        return isCanceled = true;\n      } };\n  }\n\n  exports.setData = setData;\n  exports.getEventTargetMatchingTag = getEventTargetMatchingTag;\n  exports.getElementRelativeOffset = getElementRelativeOffset;\n  exports.getElementComputedStyleNumericProp = getElementComputedStyleNumericProp;\n  exports.positionElementToRect = positionElementToRect;\n  exports.positionElementHorizontallyCenteredToRect = positionElementHorizontallyCenteredToRect;\n  exports.positionElementCenteredBelow = positionElementCenteredBelow;\n  exports.whenElementIsNotInDOM = whenElementIsNotInDOM;\n});","define('mobiledoc-kit/utils/environment', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    hasDOM: function hasDOM() {\n      return typeof document !== 'undefined';\n    }\n  };\n});","define(\"mobiledoc-kit/utils/fixed-queue\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var FixedQueue = (function () {\n    function FixedQueue() {\n      var length = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];\n\n      _classCallCheck(this, FixedQueue);\n\n      this._maxLength = length;\n      this._items = [];\n    }\n\n    _createClass(FixedQueue, [{\n      key: \"pop\",\n      value: function pop() {\n        return this._items.pop();\n      }\n    }, {\n      key: \"push\",\n      value: function push(item) {\n        this._items.push(item);\n        if (this.length > this._maxLength) {\n          this._items.shift();\n        }\n      }\n    }, {\n      key: \"clear\",\n      value: function clear() {\n        this._items = [];\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this._items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this._items.length;\n      }\n    }]);\n\n    return FixedQueue;\n  })();\n\n  exports[\"default\"] = FixedQueue;\n});","define('mobiledoc-kit/utils/key', ['exports', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKeys, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  exports.modifierMask = modifierMask;\n  exports.specialCharacterToCode = specialCharacterToCode;\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * @typedef Direction\n   * @enum {number}\n   * @property {number} FORWARD\n   * @property {number} BACKWARD\n   */\n  var DIRECTION = {\n    FORWARD: 1,\n    BACKWARD: -1\n  };\n  exports.DIRECTION = DIRECTION;\n  var MODIFIERS = {\n    META: 1, // also called \"command\" on OS X\n    CTRL: 2,\n    SHIFT: 4,\n    ALT: 8 // also called \"option\" on OS X\n  };\n\n  exports.MODIFIERS = MODIFIERS;\n\n  function modifierMask(event) {\n    var metaKey = event.metaKey;\n    var shiftKey = event.shiftKey;\n    var ctrlKey = event.ctrlKey;\n    var altKey = event.altKey;\n\n    var modVal = function modVal(val, modifier) {\n      return val && modifier || 0;\n    };\n    return modVal(metaKey, MODIFIERS.META) + modVal(shiftKey, MODIFIERS.SHIFT) + modVal(ctrlKey, MODIFIERS.CTRL) + modVal(altKey, MODIFIERS.ALT);\n  }\n\n  var SPECIAL_KEYS = {\n    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,\n    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,\n    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,\n    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,\n    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,\n    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,\n    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,\n    END: _mobiledocKitUtilsKeycodes['default'].END,\n    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,\n    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,\n    UP: _mobiledocKitUtilsKeycodes['default'].UP,\n    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,\n    INS: _mobiledocKitUtilsKeycodes['default'].INS,\n    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE\n  };\n\n  function specialCharacterToCode(specialCharacter) {\n    return SPECIAL_KEYS[specialCharacter];\n  }\n\n  // heuristic for determining if `event` is a key event\n  function isKeyEvent(event) {\n    return (/^key/.test(event.type)\n    );\n  }\n\n  /**\n   * An abstraction around a KeyEvent\n   * that key listeners in the editor can use\n   * to determine what sort of key was pressed\n   */\n  var Key = (function () {\n    function Key(event) {\n      _classCallCheck(this, Key);\n\n      this.key = event.key;\n      this.keyCode = event.keyCode;\n      this.charCode = event.charCode;\n      this.event = event;\n      this.modifierMask = modifierMask(event);\n    }\n\n    _createClass(Key, [{\n      key: 'toString',\n      value: function toString() {\n        if (this.isTab()) {\n          return _mobiledocKitUtilsCharacters.TAB;\n        }\n        return String.fromCharCode(this.charCode);\n      }\n\n      // See https://caniuse.com/#feat=keyboardevent-key for browser support.\n    }, {\n      key: 'isKeySupported',\n      value: function isKeySupported() {\n        return this.key;\n      }\n    }, {\n      key: 'isKey',\n      value: function isKey(identifier) {\n        if (this.isKeySupported()) {\n          (0, _mobiledocKitUtilsAssert['default'])('Must define Keys.' + identifier + '.', _mobiledocKitUtilsKeys['default'][identifier]);\n          return this.key === _mobiledocKitUtilsKeys['default'][identifier];\n        } else {\n          (0, _mobiledocKitUtilsAssert['default'])('Must define Keycodes.' + identifier + '.', _mobiledocKitUtilsKeycodes['default'][identifier]);\n          return this.keyCode === _mobiledocKitUtilsKeycodes['default'][identifier];\n        }\n      }\n    }, {\n      key: 'isEscape',\n      value: function isEscape() {\n        return this.isKey('ESC');\n      }\n    }, {\n      key: 'isDelete',\n      value: function isDelete() {\n        return this.isKey('BACKSPACE') || this.isForwardDelete();\n      }\n    }, {\n      key: 'isForwardDelete',\n      value: function isForwardDelete() {\n        return this.isKey('DELETE');\n      }\n    }, {\n      key: 'isArrow',\n      value: function isArrow() {\n        return this.isHorizontalArrow() || this.isVerticalArrow();\n      }\n    }, {\n      key: 'isHorizontalArrow',\n      value: function isHorizontalArrow() {\n        return this.isLeftArrow() || this.isRightArrow();\n      }\n    }, {\n      key: 'isHorizontalArrowWithoutModifiersOtherThanShift',\n      value: function isHorizontalArrowWithoutModifiersOtherThanShift() {\n        return this.isHorizontalArrow() && !(this.ctrlKey || this.metaKey || this.altKey);\n      }\n    }, {\n      key: 'isVerticalArrow',\n      value: function isVerticalArrow() {\n        return this.isKey('UP') || this.isKey('DOWN');\n      }\n    }, {\n      key: 'isLeftArrow',\n      value: function isLeftArrow() {\n        return this.isKey('LEFT');\n      }\n    }, {\n      key: 'isRightArrow',\n      value: function isRightArrow() {\n        return this.isKey('RIGHT');\n      }\n    }, {\n      key: 'isHome',\n      value: function isHome() {\n        return this.isKey('HOME');\n      }\n    }, {\n      key: 'isEnd',\n      value: function isEnd() {\n        return this.isKey('END');\n      }\n    }, {\n      key: 'isPageUp',\n      value: function isPageUp() {\n        return this.isKey('PAGEUP');\n      }\n    }, {\n      key: 'isPageDown',\n      value: function isPageDown() {\n        return this.isKey('PAGEDOWN');\n      }\n    }, {\n      key: 'isInsert',\n      value: function isInsert() {\n        return this.isKey('INS');\n      }\n    }, {\n      key: 'isClear',\n      value: function isClear() {\n        return this.isKey('CLEAR');\n      }\n    }, {\n      key: 'isPause',\n      value: function isPause() {\n        return this.isKey('PAUSE');\n      }\n    }, {\n      key: 'isSpace',\n      value: function isSpace() {\n        return this.isKey('SPACE');\n      }\n\n      // In Firefox, pressing ctrl-TAB will switch to another open browser tab, but\n      // it will also fire a keydown event for the tab+modifier (ctrl). This causes\n      // Mobiledoc to erroneously insert a tab character before FF switches to the\n      // new browser tab.  Chrome doesn't fire this event so the issue doesn't\n      // arise there. Fix this by returning false when the TAB key event includes a\n      // modifier.\n      // See: https://github.com/bustle/mobiledoc-kit/issues/565\n    }, {\n      key: 'isTab',\n      value: function isTab() {\n        return !this.hasAnyModifier() && this.isKey('TAB');\n      }\n    }, {\n      key: 'isEnter',\n      value: function isEnter() {\n        return this.isKey('ENTER');\n      }\n\n      /*\n       * If the key is the actual shift key. This is false when the shift key\n       * is held down and the source `event` is not the shift key.\n       * @see {isShift}\n       * @return {bool}\n       */\n    }, {\n      key: 'isShiftKey',\n      value: function isShiftKey() {\n        return this.isKey('SHIFT');\n      }\n\n      /*\n       * If the key is the actual alt key (aka \"option\" on mac). This is false when the alt key\n       * is held down and the source `event` is not the alt key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isAltKey',\n      value: function isAltKey() {\n        return this.isKey('ALT');\n      }\n\n      /*\n       * If the key is the actual ctrl key. This is false when the ctrl key\n       * is held down and the source `event` is not the ctrl key.\n       * @return {bool}\n       */\n    }, {\n      key: 'isCtrlKey',\n      value: function isCtrlKey() {\n        return this.isKey('CTRL');\n      }\n    }, {\n      key: 'isIME',\n      value: function isIME() {\n        // FIXME the IME action seems to get lost when we issue an\n        // `editor.deleteSelection` before it (in Chrome)\n        return this.keyCode === _mobiledocKitUtilsKeycodes['default'].IME;\n      }\n    }, {\n      key: 'isShift',\n\n      /**\n       * If the shift key is depressed.\n       * For example, while holding down meta+shift, pressing the \"v\"\n       * key would result in an event whose `Key` had `isShift()` with a truthy value,\n       * because the shift key is down when pressing the \"v\".\n       * @see {isShiftKey} which checks if the key is actually the shift key itself.\n       * @return {bool}\n       */\n      value: function isShift() {\n        return this.shiftKey;\n      }\n    }, {\n      key: 'hasModifier',\n      value: function hasModifier(modifier) {\n        return modifier & this.modifierMask;\n      }\n    }, {\n      key: 'hasAnyModifier',\n      value: function hasAnyModifier() {\n        return !!this.modifierMask;\n      }\n    }, {\n      key: 'isPrintableKey',\n      value: function isPrintableKey() {\n        return !(this.isArrow() || this.isHome() || this.isEnd() || this.isPageUp() || this.isPageDown() || this.isInsert() || this.isClear() || this.isPause() || this.isEscape());\n      }\n    }, {\n      key: 'isNumberKey',\n      value: function isNumberKey() {\n        if (this.isKeySupported()) {\n          return this.key >= '0' && this.key <= '9';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default']['0'] && code <= _mobiledocKitUtilsKeycodes['default']['9'] || code >= _mobiledocKitUtilsKeycodes['default'].NUMPAD_0 && code <= _mobiledocKitUtilsKeycodes['default'].NUMPAD_9; // numpad keys\n        }\n      }\n    }, {\n      key: 'isLetterKey',\n      value: function isLetterKey() {\n        if (this.isKeySupported()) {\n          var key = this.key;\n          return key >= 'a' && key <= 'z' || key >= 'A' && key <= 'Z';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default'].A && code <= _mobiledocKitUtilsKeycodes['default'].Z || code >= _mobiledocKitUtilsKeycodes['default'].a && code <= _mobiledocKitUtilsKeycodes['default'].z;\n        }\n      }\n    }, {\n      key: 'isPunctuation',\n      value: function isPunctuation() {\n        if (this.isKeySupported()) {\n          var key = this.key;\n          return key >= ';' && key <= '`' || key >= '[' && key <= '\"';\n        } else {\n          var code = this.keyCode;\n          return code >= _mobiledocKitUtilsKeycodes['default'][';'] && code <= _mobiledocKitUtilsKeycodes['default']['`'] || code >= _mobiledocKitUtilsKeycodes['default']['['] && code <= _mobiledocKitUtilsKeycodes['default']['\"'];\n        }\n      }\n\n      /**\n       * See https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode#Printable_keys_in_standard_position\n       *   and http://stackoverflow.com/a/12467610/137784\n       */\n    }, {\n      key: 'isPrintable',\n      value: function isPrintable() {\n        if (this.ctrlKey || this.metaKey) {\n          return false;\n        }\n\n        // Firefox calls keypress events for some keys that should not be printable\n        if (!this.isPrintableKey()) {\n          return false;\n        }\n\n        return this.keyCode !== 0 || this.toString().length > 0 || this.isNumberKey() || this.isSpace() || this.isTab() || this.isEnter() || this.isLetterKey() || this.isPunctuation() || this.isIME();\n      }\n    }, {\n      key: 'direction',\n      get: function get() {\n        switch (true) {\n          case this.isDelete():\n            return this.isForwardDelete() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n          case this.isHorizontalArrow():\n            return this.isRightArrow() ? DIRECTION.FORWARD : DIRECTION.BACKWARD;\n        }\n      }\n    }, {\n      key: 'ctrlKey',\n      get: function get() {\n        return MODIFIERS.CTRL & this.modifierMask;\n      }\n    }, {\n      key: 'metaKey',\n      get: function get() {\n        return MODIFIERS.META & this.modifierMask;\n      }\n    }, {\n      key: 'shiftKey',\n      get: function get() {\n        return MODIFIERS.SHIFT & this.modifierMask;\n      }\n    }, {\n      key: 'altKey',\n      get: function get() {\n        return MODIFIERS.ALT & this.modifierMask;\n      }\n    }], [{\n      key: 'fromEvent',\n      value: function fromEvent(event) {\n        (0, _mobiledocKitUtilsAssert['default'])('Must pass a Key event to Key.fromEvent', event && isKeyEvent(event));\n        return new Key(event);\n      }\n    }]);\n\n    return Key;\n  })();\n\n  exports['default'] = Key;\n});","define('mobiledoc-kit/utils/keycodes', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 8,\n    SPACE: 32,\n    ENTER: 13,\n    SHIFT: 16,\n    ESC: 27,\n    DELETE: 46,\n    '0': 48,\n    '9': 57,\n    A: 65,\n    Z: 90,\n    a: 97,\n    z: 122,\n    'NUMPAD_0': 186,\n    'NUMPAD_9': 111,\n    ';': 186,\n    '.': 190,\n    '`': 192,\n    '[': 219,\n    '\"': 222,\n\n    // Input Method Editor uses multiple keystrokes to display characters.\n    // Example on mac: press option-i then i. This fires 2 key events in Chrome\n    // with keyCode 229 and displays ˆ and then î.\n    // See http://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html#fixed-virtual-key-codes\n    IME: 229,\n\n    TAB: 9,\n    CLEAR: 12,\n    PAUSE: 19,\n    PAGEUP: 33,\n    PAGEDOWN: 34,\n    END: 35,\n    HOME: 36,\n    LEFT: 37,\n    UP: 38,\n    RIGHT: 39,\n    DOWN: 40,\n    INS: 45,\n    META: 91,\n    ALT: 18,\n    CTRL: 17\n  };\n});","define('mobiledoc-kit/utils/keys', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    BACKSPACE: 'Backspace',\n    SPACE: ' ',\n    ENTER: 'Enter',\n    SHIFT: 'Shift',\n    ESC: 'Escape',\n    DELETE: 'Delete',\n    INS: 'Insert',\n    HOME: 'Home',\n    END: 'End',\n    PAGEUP: 'PageUp',\n    PAGEDOWN: 'PageDown',\n    CLEAR: 'Clear',\n    PAUSE: 'Pause',\n    TAB: 'Tab',\n    ALT: 'Alt',\n    CTRL: 'Control',\n\n    LEFT: 'ArrowLeft',\n    RIGHT: 'ArrowRight',\n    UP: 'ArrowUp',\n    DOWN: 'ArrowDown'\n  };\n});","define(\"mobiledoc-kit/utils/linked-item\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var LinkedItem = function LinkedItem() {\n    _classCallCheck(this, LinkedItem);\n\n    this.next = null;\n    this.prev = null;\n  };\n\n  exports[\"default\"] = LinkedItem;\n});","define('mobiledoc-kit/utils/linked-list', ['exports', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var PARENT_PROP = '__parent';\n\n  var LinkedList = (function () {\n    function LinkedList(options) {\n      _classCallCheck(this, LinkedList);\n\n      this.head = null;\n      this.tail = null;\n      this.length = 0;\n\n      if (options) {\n        var adoptItem = options.adoptItem;\n        var freeItem = options.freeItem;\n\n        this._adoptItem = adoptItem;\n        this._freeItem = freeItem;\n      }\n    }\n\n    _createClass(LinkedList, [{\n      key: 'adoptItem',\n      value: function adoptItem(item) {\n        item[PARENT_PROP] = this;\n        this.length++;\n        if (this._adoptItem) {\n          this._adoptItem(item);\n        }\n      }\n    }, {\n      key: 'freeItem',\n      value: function freeItem(item) {\n        item[PARENT_PROP] = null;\n        this.length--;\n        if (this._freeItem) {\n          this._freeItem(item);\n        }\n      }\n    }, {\n      key: 'prepend',\n      value: function prepend(item) {\n        this.insertBefore(item, this.head);\n      }\n    }, {\n      key: 'append',\n      value: function append(item) {\n        this.insertBefore(item, null);\n      }\n    }, {\n      key: 'insertAfter',\n      value: function insertAfter(item, prevItem) {\n        var nextItem = prevItem ? prevItem.next : this.head;\n        this.insertBefore(item, nextItem);\n      }\n    }, {\n      key: '_ensureItemIsNotAlreadyInList',\n      value: function _ensureItemIsNotAlreadyInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item.next && !item.prev && this.head !== item);\n      }\n    }, {\n      key: 'insertBefore',\n      value: function insertBefore(item, nextItem) {\n        this._ensureItemIsNotInList(item);\n        this.adoptItem(item);\n\n        var insertPos = undefined;\n        if (nextItem && nextItem.prev) {\n          insertPos = 'middle';\n        } else if (nextItem) {\n          insertPos = 'start';\n        } else {\n          insertPos = 'end';\n        }\n\n        switch (insertPos) {\n          case 'start':\n            if (this.head) {\n              item.next = this.head;\n              this.head.prev = item;\n            }\n            this.head = item;\n\n            break;\n          case 'middle':\n            {\n              var prevItem = nextItem.prev;\n              item.next = nextItem;\n              item.prev = prevItem;\n              nextItem.prev = item;\n              prevItem.next = item;\n\n              break;\n            }\n          case 'end':\n            {\n              var tail = this.tail;\n              item.prev = tail;\n\n              if (tail) {\n                tail.next = item;\n              } else {\n                this.head = item;\n              }\n              this.tail = item;\n\n              break;\n            }\n        }\n      }\n    }, {\n      key: 'remove',\n      value: function remove(item) {\n        if (!item[PARENT_PROP]) {\n          return;\n        }\n        this._ensureItemIsInThisList(item);\n        this.freeItem(item);\n\n        var prev = item.prev;\n        var next = item.next;\n\n        item.prev = null;\n        item.next = null;\n\n        if (prev) {\n          prev.next = next;\n        } else {\n          this.head = next;\n        }\n\n        if (next) {\n          next.prev = prev;\n        } else {\n          this.tail = prev;\n        }\n      }\n    }, {\n      key: 'forEach',\n      value: function forEach(callback) {\n        var item = this.head;\n        var index = 0;\n        while (item) {\n          callback(item, index++);\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'map',\n      value: function map(callback) {\n        var result = [];\n        this.forEach(function (i) {\n          return result.push(callback(i));\n        });\n        return result;\n      }\n    }, {\n      key: 'walk',\n      value: function walk(startItem, endItem, callback) {\n        var item = startItem || this.head;\n        while (item) {\n          callback(item);\n          if (item === endItem) {\n            break;\n          }\n          item = item.next;\n        }\n      }\n    }, {\n      key: 'readRange',\n      value: function readRange(startItem, endItem) {\n        var items = [];\n        this.walk(startItem, endItem, function (item) {\n          items.push(item);\n        });\n        return items;\n      }\n    }, {\n      key: 'toArray',\n      value: function toArray() {\n        return this.readRange();\n      }\n    }, {\n      key: 'detect',\n      value: function detect(callback) {\n        var item = arguments.length <= 1 || arguments[1] === undefined ? this.head : arguments[1];\n        var reverse = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];\n\n        while (item) {\n          if (callback(item)) {\n            return item;\n          }\n          item = reverse ? item.prev : item.next;\n        }\n      }\n    }, {\n      key: 'any',\n      value: function any(callback) {\n        return !!this.detect(callback);\n      }\n    }, {\n      key: 'every',\n      value: function every(callback) {\n        var item = this.head;\n        while (item) {\n          if (!callback(item)) {\n            return false;\n          }\n          item = item.next;\n        }\n        return true;\n      }\n    }, {\n      key: 'objectAt',\n      value: function objectAt(targetIndex) {\n        var index = -1;\n        return this.detect(function () {\n          index++;\n          return targetIndex === index;\n        });\n      }\n    }, {\n      key: 'splice',\n      value: function splice(targetItem, removalCount, newItems) {\n        var _this = this;\n\n        var item = targetItem;\n        var nextItem = item.next;\n        var count = 0;\n        while (item && count < removalCount) {\n          count++;\n          nextItem = item.next;\n          this.remove(item);\n          item = nextItem;\n        }\n        newItems.forEach(function (newItem) {\n          _this.insertBefore(newItem, nextItem);\n        });\n      }\n    }, {\n      key: 'removeBy',\n      value: function removeBy(conditionFn) {\n        var item = this.head;\n        while (item) {\n          var nextItem = item.next;\n\n          if (conditionFn(item)) {\n            this.remove(item);\n          }\n\n          item = nextItem;\n        }\n      }\n    }, {\n      key: '_ensureItemIsNotInList',\n      value: function _ensureItemIsNotInList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot insert an item into a list if it is already in a list', !item[PARENT_PROP]);\n      }\n    }, {\n      key: '_ensureItemIsInThisList',\n      value: function _ensureItemIsInThisList(item) {\n        (0, _mobiledocKitUtilsAssert['default'])('Cannot remove item that is in another list', item[PARENT_PROP] === this);\n      }\n    }, {\n      key: 'isEmpty',\n      get: function get() {\n        return this.length === 0;\n      }\n    }]);\n\n    return LinkedList;\n  })();\n\n  exports['default'] = LinkedList;\n});","define(\"mobiledoc-kit/utils/log-manager\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Logger = (function () {\n    function Logger(type, manager) {\n      _classCallCheck(this, Logger);\n\n      this.type = type;\n      this.manager = manager;\n    }\n\n    _createClass(Logger, [{\n      key: \"isEnabled\",\n      value: function isEnabled() {\n        return this.manager.isEnabled(this.type);\n      }\n    }, {\n      key: \"log\",\n      value: function log() {\n        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n          args[_key] = arguments[_key];\n        }\n\n        args.unshift(\"[\" + this.type + \"]\");\n        if (this.isEnabled()) {\n          var _window$console;\n\n          (_window$console = window.console).log.apply(_window$console, args);\n        }\n      }\n    }]);\n\n    return Logger;\n  })();\n\n  var LogManager = (function () {\n    function LogManager() {\n      _classCallCheck(this, LogManager);\n\n      this.enabledTypes = [];\n      this.allEnabled = false;\n    }\n\n    _createClass(LogManager, [{\n      key: \"for\",\n      value: function _for(type) {\n        return new Logger(type, this);\n      }\n    }, {\n      key: \"enableAll\",\n      value: function enableAll() {\n        this.allEnabled = true;\n      }\n    }, {\n      key: \"enableTypes\",\n      value: function enableTypes(types) {\n        this.enabledTypes = this.enabledTypes.concat(types);\n      }\n    }, {\n      key: \"disable\",\n      value: function disable() {\n        this.enabledTypes = [];\n        this.allEnabled = false;\n      }\n    }, {\n      key: \"isEnabled\",\n      value: function isEnabled(type) {\n        return this.allEnabled || this.enabledTypes.indexOf(type) !== -1;\n      }\n    }]);\n\n    return LogManager;\n  })();\n\n  exports[\"default\"] = LogManager;\n});","define('mobiledoc-kit/utils/markuperable', ['exports', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/array-utils'], function (exports, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var Markerupable = (function () {\n    function Markerupable() {\n      _classCallCheck(this, Markerupable);\n    }\n\n    _createClass(Markerupable, [{\n      key: 'clearMarkups',\n      value: function clearMarkups() {\n        this.markups = [];\n      }\n    }, {\n      key: 'addMarkup',\n      value: function addMarkup(markup) {\n        this.markups.push(markup);\n      }\n    }, {\n      key: 'addMarkupAtIndex',\n      value: function addMarkupAtIndex(markup, index) {\n        this.markups.splice(index, 0, markup);\n      }\n    }, {\n      key: 'removeMarkup',\n      value: function removeMarkup(markupOrMarkupCallback) {\n        var _this = this;\n\n        var callback = undefined;\n        if (typeof markupOrMarkupCallback === 'function') {\n          callback = markupOrMarkupCallback;\n        } else {\n          (function () {\n            var markup = markupOrMarkupCallback;\n            callback = function (_markup) {\n              return _markup === markup;\n            };\n          })();\n        }\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)((0, _mobiledocKitUtilsArrayUtils.filter)(this.markups, callback), function (m) {\n          return _this._removeMarkup(m);\n        });\n      }\n    }, {\n      key: '_removeMarkup',\n      value: function _removeMarkup(markup) {\n        var index = this.markups.indexOf(markup);\n        if (index !== -1) {\n          this.markups.splice(index, 1);\n        }\n      }\n    }, {\n      key: 'hasMarkup',\n      value: function hasMarkup(tagNameOrMarkup) {\n        return !!this.getMarkup(tagNameOrMarkup);\n      }\n    }, {\n      key: 'getMarkup',\n      value: function getMarkup(tagNameOrMarkup) {\n        var _this2 = this;\n\n        if (typeof tagNameOrMarkup === 'string') {\n          var _ret2 = (function () {\n            var tagName = (0, _mobiledocKitUtilsDomUtils.normalizeTagName)(tagNameOrMarkup);\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup.tagName === tagName;\n              })\n            };\n          })();\n\n          if (typeof _ret2 === 'object') return _ret2.v;\n        } else {\n          var _ret3 = (function () {\n            var targetMarkup = tagNameOrMarkup;\n            return {\n              v: (0, _mobiledocKitUtilsArrayUtils.detect)(_this2.markups, function (markup) {\n                return markup === targetMarkup;\n              })\n            };\n          })();\n\n          if (typeof _ret3 === 'object') return _ret3.v;\n        }\n      }\n    }, {\n      key: 'openedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.prev) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.prev.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }, {\n      key: 'closedMarkups',\n      get: function get() {\n        var count = 0;\n        if (this.next) {\n          count = (0, _mobiledocKitUtilsArrayUtils.commonItemLength)(this.markups, this.next.markups);\n        }\n\n        return this.markups.slice(count);\n      }\n    }]);\n\n    return Markerupable;\n  })();\n\n  exports['default'] = Markerupable;\n});","define(\"mobiledoc-kit/utils/merge\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  function mergeWithOptions(original, updates, options) {\n    options = options || {};\n    for (var prop in updates) {\n      if (options.hasOwnProperty(prop)) {\n        original[prop] = options[prop];\n      } else if (updates.hasOwnProperty(prop)) {\n        original[prop] = updates[prop];\n      }\n    }\n    return original;\n  }\n\n  /**\n   * Merges properties of one object into another\n   * @private\n   */\n  function merge(original, updates) {\n    return mergeWithOptions(original, updates);\n  }\n\n  exports.mergeWithOptions = mergeWithOptions;\n  exports.merge = merge;\n});","define('mobiledoc-kit/utils/mixin', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = mixin;\n  var CONSTRUCTOR_FN_NAME = 'constructor';\n\n  function mixin(target, source) {\n    target = target.prototype;\n    // Fallback to just `source` to allow mixing in a plain object (pojo)\n    source = source.prototype || source;\n\n    Object.getOwnPropertyNames(source).forEach(function (name) {\n      if (name !== CONSTRUCTOR_FN_NAME) {\n        var descriptor = Object.getOwnPropertyDescriptor(source, name);\n\n        Object.defineProperty(target, name, descriptor);\n      }\n    });\n  }\n});","define('mobiledoc-kit/utils/mobiledoc-error', ['exports'], function (exports) {\n  'use strict';\n\n  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];\n\n  function MobiledocError() {\n    var tmp = Error.apply(this, arguments);\n\n    if (Error.captureStackTrace) {\n      Error.captureStackTrace(this, this.constructor);\n    }\n    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.\n    for (var idx = 0; idx < errorProps.length; idx++) {\n      this[errorProps[idx]] = tmp[errorProps[idx]];\n    }\n  }\n\n  MobiledocError.prototype = Object.create(Error.prototype);\n\n  exports['default'] = MobiledocError;\n});","define(\"mobiledoc-kit/utils/object-utils\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.entries = entries;\n\n  function entries(obj) {\n    var ownProps = Object.keys(obj);\n    var i = ownProps.length;\n    var resArray = new Array(i);\n\n    while (i--) {\n      resArray[i] = [ownProps[i], obj[ownProps[i]]];\n    }\n\n    return resArray;\n  }\n});","define('mobiledoc-kit/utils/parse-utils', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/parsers/text'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitParsersHtml, _mobiledocKitParsersText) {\n  /* global JSON */\n  'use strict';\n\n  exports.getContentFromPasteEvent = getContentFromPasteEvent;\n  exports.setClipboardData = setClipboardData;\n  exports.parsePostFromPaste = parsePostFromPaste;\n  exports.parsePostFromDrop = parsePostFromDrop;\n  var MIME_TEXT_PLAIN = 'text/plain';\n  exports.MIME_TEXT_PLAIN = MIME_TEXT_PLAIN;\n  var MIME_TEXT_HTML = 'text/html';\n  exports.MIME_TEXT_HTML = MIME_TEXT_HTML;\n  var NONSTANDARD_IE_TEXT_TYPE = 'Text';\n\n  exports.NONSTANDARD_IE_TEXT_TYPE = NONSTANDARD_IE_TEXT_TYPE;\n  var MOBILEDOC_REGEX = new RegExp(/data\\-mobiledoc='(.*?)'>/);\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromHTML(html, builder, plugins) {\n    var post = undefined;\n\n    if (MOBILEDOC_REGEX.test(html)) {\n      var mobiledocString = html.match(MOBILEDOC_REGEX)[1];\n      var mobiledoc = JSON.parse(mobiledocString);\n      post = _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n    } else {\n      post = new _mobiledocKitParsersHtml['default'](builder, { plugins: plugins }).parse(html);\n    }\n\n    return post;\n  }\n\n  /**\n   * @return {Post}\n   * @private\n   */\n  function parsePostFromText(text, builder, plugins) {\n    var parser = new _mobiledocKitParsersText['default'](builder, { plugins: plugins });\n    var post = parser.parse(text);\n    return post;\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n\n  function getContentFromPasteEvent(event, window) {\n    var html = '',\n        text = '';\n\n    var clipboardData = event.clipboardData;\n\n    if (clipboardData && clipboardData.getData) {\n      html = clipboardData.getData(MIME_TEXT_HTML);\n      text = clipboardData.getData(MIME_TEXT_PLAIN);\n    } else if (window.clipboardData && window.clipboardData.getData) {\n      // IE\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      html = window.clipboardData.getData(NONSTANDARD_IE_TEXT_TYPE);\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @return {{html: String, text: String}}\n   * @private\n   */\n  function getContentFromDropEvent(event, logger) {\n    var html = '',\n        text = '';\n\n    try {\n      html = event.dataTransfer.getData(MIME_TEXT_HTML);\n      text = event.dataTransfer.getData(MIME_TEXT_PLAIN);\n    } catch (e) {\n      // FIXME IE11 does not include any data in the 'text/html' or 'text/plain'\n      // mimetypes. It throws an error 'Invalid argument' when attempting to read\n      // these properties.\n      if (logger) {\n        logger.log('Error getting drop data: ', e);\n      }\n    }\n\n    return { html: html, text: text };\n  }\n\n  /**\n   * @param {CopyEvent|CutEvent}\n   * @param {Editor}\n   * @param {Window}\n   * @private\n   */\n\n  function setClipboardData(event, _ref, window) {\n    var mobiledoc = _ref.mobiledoc;\n    var html = _ref.html;\n    var text = _ref.text;\n\n    if (mobiledoc && html) {\n      html = '<div data-mobiledoc=\\'' + JSON.stringify(mobiledoc) + '\\'>' + html + '</div>';\n    }\n\n    var clipboardData = event.clipboardData;\n    var nonstandardClipboardData = window.clipboardData;\n\n    if (clipboardData && clipboardData.setData) {\n      clipboardData.setData(MIME_TEXT_HTML, html);\n      clipboardData.setData(MIME_TEXT_PLAIN, text);\n    } else if (nonstandardClipboardData && nonstandardClipboardData.setData) {\n      // The Internet Explorers (including Edge) have a non-standard way of interacting with the\n      // Clipboard API (see http://caniuse.com/#feat=clipboard). In short, they expose a global window.clipboardData\n      // object instead of the per-event event.clipboardData object on the other browsers.\n      nonstandardClipboardData.setData(NONSTANDARD_IE_TEXT_TYPE, html);\n    }\n  }\n\n  /**\n   * @param {PasteEvent}\n   * @param {{builder: Builder, _parserPlugins: Array}} options\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromPaste(pasteEvent, _ref2) {\n    var builder = _ref2.builder;\n    var plugins = _ref2._parserPlugins;\n\n    var _ref3 = arguments.length <= 2 || arguments[2] === undefined ? { targetFormat: 'html' } : arguments[2];\n\n    var targetFormat = _ref3.targetFormat;\n\n    var _getContentFromPasteEvent = getContentFromPasteEvent(pasteEvent, window);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    if (targetFormat === 'html' && html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n\n  /**\n   * @param {DropEvent}\n   * @param {Editor} editor\n   * @param {Object} [options={}] Can pass a logger\n   * @return {Post}\n   * @private\n   */\n\n  function parsePostFromDrop(dropEvent, editor) {\n    var _ref4 = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var logger = _ref4.logger;\n    var builder = editor.builder;\n    var plugins = editor._parserPlugins;\n\n    var _getContentFromDropEvent = getContentFromDropEvent(dropEvent, logger);\n\n    var html = _getContentFromDropEvent.html;\n    var text = _getContentFromDropEvent.text;\n\n    if (html && html.length) {\n      return parsePostFromHTML(html, builder, plugins);\n    } else if (text && text.length) {\n      return parsePostFromText(text, builder, plugins);\n    }\n  }\n});","define(\"mobiledoc-kit/utils/placeholder-image-src\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var placeholderImageSrc = \"data:image/png;base64,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\";\n\n  exports[\"default\"] = placeholderImageSrc;\n});","define('mobiledoc-kit/utils/selection-utils', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  function clearSelection() {\n    window.getSelection().removeAllRanges();\n  }\n\n  function textNodeRects(node) {\n    var range = document.createRange();\n    range.setEnd(node, node.nodeValue.length);\n    range.setStart(node, 0);\n    return range.getClientRects();\n  }\n\n  function findOffsetInTextNode(node, coords) {\n    var len = node.nodeValue.length;\n    var range = document.createRange();\n    for (var i = 0; i < len; i++) {\n      range.setEnd(node, i + 1);\n      range.setStart(node, i);\n      var rect = range.getBoundingClientRect();\n      if (rect.top === rect.bottom) {\n        continue;\n      }\n      if (rect.left <= coords.left && rect.right >= coords.left && rect.top <= coords.top && rect.bottom >= coords.top) {\n        return { node: node, offset: i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0) };\n      }\n    }\n    return { node: node, offset: 0 };\n  }\n\n  /*\n   * @param {Object} coords with `top` and `left`\n   * @see https://github.com/ProseMirror/prosemirror/blob/4c22e3fe97d87a355a0534e25d65aaf0c0d83e57/src/edit/dompos.js\n   * @return {Object} {node, offset}\n   */\n  /* eslint-disable complexity */\n  function findOffsetInNode(_x, _x2) {\n    var _again = true;\n\n    _function: while (_again) {\n      var node = _x,\n          coords = _x2;\n      _again = false;\n\n      var closest = undefined,\n          dyClosest = 1e8,\n          coordsClosest = undefined,\n          offset = 0;\n      for (var child = node.firstChild; child; child = child.nextSibling) {\n        var rects = undefined;\n        if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child)) {\n          rects = child.getClientRects();\n        } else if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(child)) {\n          rects = textNodeRects(child);\n        } else {\n          continue;\n        }\n\n        for (var i = 0; i < rects.length; i++) {\n          var rect = rects[i];\n          if (rect.left <= coords.left && rect.right >= coords.left) {\n            var dy = rect.top > coords.top ? rect.top - coords.top : rect.bottom < coords.top ? coords.top - rect.bottom : 0;\n            if (dy < dyClosest) {\n              closest = child;\n              dyClosest = dy;\n              coordsClosest = dy ? { left: coords.left, top: rect.top } : coords;\n              if ((0, _mobiledocKitUtilsDomUtils.isElementNode)(child) && !child.firstChild) {\n                offset = i + (coords.left >= (rect.left + rect.right) / 2 ? 1 : 0);\n              }\n              continue;\n            }\n          }\n          if (!closest && (coords.top >= rect.bottom || coords.top >= rect.top && coords.left >= rect.right)) {\n            offset = i + 1;\n          }\n        }\n      }\n      if (!closest) {\n        return { node: node, offset: offset };\n      }\n      if ((0, _mobiledocKitUtilsDomUtils.isTextNode)(closest)) {\n        return findOffsetInTextNode(closest, coordsClosest);\n      }\n      if (closest.firstChild) {\n        _x = closest;\n        _x2 = coordsClosest;\n        _again = true;\n        closest = dyClosest = coordsClosest = offset = child = rects = i = rect = dy = undefined;\n        continue _function;\n      }\n      return { node: node, offset: offset };\n    }\n  }\n  /* eslint-enable complexity */\n\n  function constrainNodeTo(node, parentNode, existingOffset) {\n    var compare = parentNode.compareDocumentPosition(node);\n    if (compare & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n      // the node is inside parentNode, do nothing\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_CONTAINS) {\n      // the node contains parentNode. This shouldn't happen.\n      return { node: node, offset: existingOffset };\n    } else if (compare & Node.DOCUMENT_POSITION_PRECEDING) {\n      // node is before parentNode. return start of deepest first child\n      var child = parentNode.firstChild;\n      while (child.firstChild) {\n        child = child.firstChild;\n      }\n      return { node: child, offset: 0 };\n    } else if (compare & Node.DOCUMENT_POSITION_FOLLOWING) {\n      // node is after parentNode. return end of deepest last child\n      var child = parentNode.lastChild;\n      while (child.lastChild) {\n        child = child.lastChild;\n      }\n\n      var offset = (0, _mobiledocKitUtilsDomUtils.isTextNode)(child) ? child.textContent.length : 1;\n      return { node: child, offset: offset };\n    } else {\n      return { node: node, offset: existingOffset };\n    }\n  }\n\n  /*\n   * Returns a new selection that is constrained within parentNode.\n   * If the anchorNode or focusNode are outside the parentNode, they are replaced with the beginning\n   * or end of the parentNode's children\n   */\n  function constrainSelectionTo(selection, parentNode) {\n    var _constrainNodeTo = constrainNodeTo(selection.anchorNode, parentNode, selection.anchorOffset);\n\n    var anchorNode = _constrainNodeTo.node;\n    var anchorOffset = _constrainNodeTo.offset;\n\n    var _constrainNodeTo2 = constrainNodeTo(selection.focusNode, parentNode, selection.focusOffset);\n\n    var focusNode = _constrainNodeTo2.node;\n    var focusOffset = _constrainNodeTo2.offset;\n\n    return { anchorNode: anchorNode, anchorOffset: anchorOffset, focusNode: focusNode, focusOffset: focusOffset };\n  }\n\n  function comparePosition(_x3) {\n    var _again2 = true;\n\n    _function2: while (_again2) {\n      var selection = _x3;\n      _again2 = false;\n      var anchorNode = selection.anchorNode;\n      var focusNode = selection.focusNode;\n      var anchorOffset = selection.anchorOffset;\n      var focusOffset = selection.focusOffset;\n\n      var headNode = undefined,\n          tailNode = undefined,\n          headOffset = undefined,\n          tailOffset = undefined,\n          direction = undefined;\n\n      var position = anchorNode.compareDocumentPosition(focusNode);\n\n      // IE may select return focus and anchor nodes far up the DOM tree instead of\n      // picking the deepest, most specific possible node. For example in\n      //\n      //     <div><span>abc</span><span>def</span></div>\n      //\n      // with a cursor between c and d, IE might say the focusNode is <div> with\n      // an offset of 1. However the anchorNode for a selection might still be\n      // <span> 2 if there was a selection.\n      //\n      // This code walks down the DOM tree until a good comparison of position can be\n      // made.\n      //\n      if (position & Node.DOCUMENT_POSITION_CONTAINS) {\n        if (focusOffset < focusNode.childNodes.length) {\n          focusNode = focusNode.childNodes[focusOffset];\n          focusOffset = 0;\n        } else {\n          // This situation happens on IE when triple-clicking to select.\n          // Set the focus to the very last character inside the node.\n          while (focusNode.lastChild) {\n            focusNode = focusNode.lastChild;\n          }\n          focusOffset = focusNode.textContent.length;\n        }\n\n        _x3 = {\n          focusNode: focusNode,\n          focusOffset: focusOffset,\n          anchorNode: anchorNode, anchorOffset: anchorOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = undefined;\n        continue _function2;\n      } else if (position & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n        var offset = anchorOffset - 1;\n        if (offset < 0) {\n          offset = 0;\n        }\n        _x3 = {\n          anchorNode: anchorNode.childNodes[offset],\n          anchorOffset: 0,\n          focusNode: focusNode, focusOffset: focusOffset\n        };\n        _again2 = true;\n        anchorNode = focusNode = anchorOffset = focusOffset = headNode = tailNode = headOffset = tailOffset = direction = position = offset = undefined;\n        continue _function2;\n\n        // The meat of translating anchor and focus nodes to head and tail nodes\n      } else if (position & Node.DOCUMENT_POSITION_FOLLOWING) {\n          headNode = anchorNode;tailNode = focusNode;\n          headOffset = anchorOffset;tailOffset = focusOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n        } else if (position & Node.DOCUMENT_POSITION_PRECEDING) {\n          headNode = focusNode;tailNode = anchorNode;\n          headOffset = focusOffset;tailOffset = anchorOffset;\n          direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n        } else {\n          // same node\n          headNode = tailNode = anchorNode;\n          headOffset = anchorOffset;\n          tailOffset = focusOffset;\n          if (tailOffset < headOffset) {\n            // Swap the offset order\n            headOffset = focusOffset;\n            tailOffset = anchorOffset;\n            direction = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n          } else if (headOffset < tailOffset) {\n            direction = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n          } else {\n            direction = null;\n          }\n        }\n\n      return { headNode: headNode, headOffset: headOffset, tailNode: tailNode, tailOffset: tailOffset, direction: direction };\n    }\n  }\n\n  exports.clearSelection = clearSelection;\n  exports.comparePosition = comparePosition;\n  exports.findOffsetInNode = findOffsetInNode;\n  exports.constrainSelectionTo = constrainSelectionTo;\n});","define(\"mobiledoc-kit/utils/set\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n  var Set = (function () {\n    function Set() {\n      var _this = this;\n\n      var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];\n\n      _classCallCheck(this, Set);\n\n      this.items = [];\n      items.forEach(function (i) {\n        return _this.add(i);\n      });\n    }\n\n    _createClass(Set, [{\n      key: \"add\",\n      value: function add(item) {\n        if (!this.has(item)) {\n          this.items.push(item);\n        }\n      }\n    }, {\n      key: \"has\",\n      value: function has(item) {\n        return this.items.indexOf(item) !== -1;\n      }\n    }, {\n      key: \"toArray\",\n      value: function toArray() {\n        return this.items;\n      }\n    }, {\n      key: \"length\",\n      get: function get() {\n        return this.items.length;\n      }\n    }]);\n\n    return Set;\n  })();\n\n  exports[\"default\"] = Set;\n});","define('mobiledoc-kit/utils/string-utils', ['exports'], function (exports) {\n  /*\n   * @param {String} string\n   * @return {String} a dasherized string. 'modelIndex' -> 'model-index', etc\n   */\n  'use strict';\n\n  exports.dasherize = dasherize;\n  exports.capitalize = capitalize;\n  exports.startsWith = startsWith;\n  exports.endsWith = endsWith;\n\n  function dasherize(string) {\n    return string.replace(/[A-Z]/g, function (match, offset) {\n      var lower = match.toLowerCase();\n\n      return offset === 0 ? lower : '-' + lower;\n    });\n  }\n\n  function capitalize(string) {\n    return string.charAt(0).toUpperCase() + string.slice(1);\n  }\n\n  function startsWith(string, character) {\n    return string.charAt(0) === character;\n  }\n\n  function endsWith(string, endString) {\n    var index = string.lastIndexOf(endString);\n    return index !== -1 && index === string.length - endString.length;\n  }\n});","define('mobiledoc-kit/utils/to-range', ['exports', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/utils/assert'], function (exports, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition, _mobiledocKitUtilsAssert) {\n  'use strict';\n\n  exports['default'] = toRange;\n\n  function toRange(rangeLike) {\n    (0, _mobiledocKitUtilsAssert['default'])('Must pass non-blank object to \"toRange\"', !!rangeLike);\n\n    if (rangeLike instanceof _mobiledocKitUtilsCursorRange['default']) {\n      return rangeLike;\n    } else if (rangeLike instanceof _mobiledocKitUtilsCursorPosition['default']) {\n      return rangeLike.toRange();\n    }\n\n    (0, _mobiledocKitUtilsAssert['default'])('Incorrect structure for rangeLike: ' + rangeLike, false);\n  }\n});","define('mobiledoc-kit/version', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = '##VERSION##';\n});","define('mobiledoc-kit/views/tooltip', ['exports', 'mobiledoc-kit/views/view', 'mobiledoc-kit/utils/element-utils'], function (exports, _mobiledocKitViewsView, _mobiledocKitUtilsElementUtils) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n  var DELAY = 200;\n\n  var Tooltip = (function (_View) {\n    _inherits(Tooltip, _View);\n\n    function Tooltip(options) {\n      var _this = this;\n\n      _classCallCheck(this, Tooltip);\n\n      var rootElement = options.rootElement;\n\n      var timeout = undefined;\n      options.classNames = ['__mobiledoc-tooltip'];\n      _get(Object.getPrototypeOf(Tooltip.prototype), 'constructor', this).call(this, options);\n\n      this.addEventListener(rootElement, 'mouseover', function (e) {\n        var target = (0, _mobiledocKitUtilsElementUtils.getEventTargetMatchingTag)(options.showForTag, e.target, rootElement);\n        if (target && target.isContentEditable) {\n          timeout = setTimeout(function () {\n            _this.showLink(target.href, target);\n          }, DELAY);\n        }\n      });\n\n      this.addEventListener(rootElement, 'mouseout', function (e) {\n        clearTimeout(timeout);\n        if (_this.elementObserver) {\n          _this.elementObserver.cancel();\n        }\n        var toElement = e.toElement || e.relatedTarget;\n        if (toElement && toElement.className !== _this.element.className) {\n          _this.hide();\n        }\n      });\n    }\n\n    _createClass(Tooltip, [{\n      key: 'showMessage',\n      value: function showMessage(message, element) {\n        var tooltipElement = this.element;\n        tooltipElement.innerHTML = message;\n        this.show();\n        (0, _mobiledocKitUtilsElementUtils.positionElementCenteredBelow)(tooltipElement, element);\n      }\n    }, {\n      key: 'showLink',\n      value: function showLink(link, element) {\n        var _this2 = this;\n\n        var message = '<a href=\"' + link + '\" target=\"_blank\">' + link + '</a>';\n        this.showMessage(message, element);\n        this.elementObserver = (0, _mobiledocKitUtilsElementUtils.whenElementIsNotInDOM)(element, function () {\n          return _this2.hide();\n        });\n      }\n    }]);\n\n    return Tooltip;\n  })(_mobiledocKitViewsView['default']);\n\n  exports['default'] = Tooltip;\n});","define('mobiledoc-kit/views/view', ['exports', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var View = (function () {\n    function View() {\n      var _this = this;\n\n      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      _classCallCheck(this, View);\n\n      options.tagName = options.tagName || 'div';\n      options.container = options.container || document.body;\n\n      this.element = document.createElement(options.tagName);\n      this.container = options.container;\n      this.isShowing = false;\n\n      var classNames = options.classNames || [];\n      classNames.forEach(function (name) {\n        return (0, _mobiledocKitUtilsDomUtils.addClassName)(_this.element, name);\n      });\n      this._eventListeners = [];\n    }\n\n    _createClass(View, [{\n      key: 'addEventListener',\n      value: function addEventListener(element, type, listener) {\n        element.addEventListener(type, listener);\n        this._eventListeners.push([element, type, listener]);\n      }\n    }, {\n      key: 'removeAllEventListeners',\n      value: function removeAllEventListeners() {\n        this._eventListeners.forEach(function (_ref) {\n          var _ref2 = _slicedToArray(_ref, 3);\n\n          var element = _ref2[0];\n          var type = _ref2[1];\n          var listener = _ref2[2];\n\n          element.removeEventListener(type, listener);\n        });\n      }\n    }, {\n      key: 'show',\n      value: function show() {\n        if (!this.isShowing) {\n          this.container.appendChild(this.element);\n          this.isShowing = true;\n          return true;\n        }\n      }\n    }, {\n      key: 'hide',\n      value: function hide() {\n        if (this.isShowing) {\n          this.container.removeChild(this.element);\n          this.isShowing = false;\n          return true;\n        }\n      }\n    }, {\n      key: 'destroy',\n      value: function destroy() {\n        this.removeAllEventListeners();\n        this.hide();\n        this.isDestroyed = true;\n      }\n    }]);\n\n    return View;\n  })();\n\n  exports['default'] = View;\n});","define('mobiledoc-text-renderer/cards/image', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    name: 'image-card',\n    type: 'text',\n    render: function render() {}\n  };\n});","define('mobiledoc-text-renderer', ['exports', 'mobiledoc-text-renderer/renderer-factory', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRendererFactory, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  exports.registerGlobal = registerGlobal;\n\n  function registerGlobal(window) {\n    window.MobiledocTextRenderer = _mobiledocTextRendererRendererFactory['default'];\n  }\n\n  exports.RENDER_TYPE = _mobiledocTextRendererUtilsRenderType['default'];\n  exports['default'] = _mobiledocTextRendererRendererFactory['default'];\n});","define('mobiledoc-text-renderer/renderer-factory', ['exports', 'mobiledoc-text-renderer/renderers/0-2', 'mobiledoc-text-renderer/renderers/0-3', 'mobiledoc-text-renderer/utils/render-type'], function (exports, _mobiledocTextRendererRenderers02, _mobiledocTextRendererRenderers03, _mobiledocTextRendererUtilsRenderType) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n\n  function validateCards(cards) {\n    if (!Array.isArray(cards)) {\n      throw new Error('`cards` must be passed as an array');\n    }\n    for (var i = 0; i < cards.length; i++) {\n      var card = cards[i];\n      if (card.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Card \"' + card.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + card.type + '\"');\n      }\n      if (!card.render) {\n        throw new Error('Card \"' + card.name + '\" must define `render`');\n      }\n    }\n  }\n\n  function validateAtoms(atoms) {\n    if (!Array.isArray(atoms)) {\n      throw new Error('`atoms` must be passed as an array');\n    }\n    for (var i = 0; i < atoms.length; i++) {\n      var atom = atoms[i];\n      if (atom.type !== _mobiledocTextRendererUtilsRenderType['default']) {\n        throw new Error('Atom \"' + atom.name + '\" must be type \"' + _mobiledocTextRendererUtilsRenderType['default'] + '\", was \"' + atom.type + '\"');\n      }\n      if (!atom.render) {\n        throw new Error('Atom \"' + atom.name + '\" must define `render`');\n      }\n    }\n  }\n\n  var RendererFactory = (function () {\n    function RendererFactory() {\n      var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];\n\n      var cards = _ref.cards;\n      var atoms = _ref.atoms;\n      var cardOptions = _ref.cardOptions;\n      var unknownCardHandler = _ref.unknownCardHandler;\n      var unknownAtomHandler = _ref.unknownAtomHandler;\n\n      _classCallCheck(this, RendererFactory);\n\n      cards = cards || [];\n      validateCards(cards);\n      atoms = atoms || [];\n      validateAtoms(atoms);\n      cardOptions = cardOptions || {};\n\n      this.state = { cards: cards, atoms: atoms, cardOptions: cardOptions, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler };\n    }\n\n    _createClass(RendererFactory, [{\n      key: 'render',\n      value: function render(mobiledoc) {\n        var version = mobiledoc.version;\n\n        switch (version) {\n          case _mobiledocTextRendererRenderers02.MOBILEDOC_VERSION:\n            return new _mobiledocTextRendererRenderers02['default'](mobiledoc, this.state).render();\n          case undefined:\n          case null:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_1:\n          case _mobiledocTextRendererRenderers03.MOBILEDOC_VERSION_0_3_2:\n            return new _mobiledocTextRendererRenderers03['default'](mobiledoc, this.state).render();\n          default:\n            throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n        }\n      }\n    }]);\n\n    return RendererFactory;\n  })();\n\n  exports['default'] = RendererFactory;\n});","define('mobiledoc-text-renderer/renderers/0-2', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION = '0.2.0';\n\n  exports.MOBILEDOC_VERSION = MOBILEDOC_VERSION;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var version = mobiledoc.version;\n      var sectionData = mobiledoc.sections;\n\n      validateVersion(version);\n\n      var _sectionData = _slicedToArray(sectionData, 2);\n\n      var sections = _sectionData[1];\n\n      this.root = [];\n      this.sections = sections;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n\n      // for the text renderer, a missing card is a no-op\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 3);\n\n        var type = _ref32[0];\n        var name = _ref32[1];\n        var payload = _ref32[2];\n\n        var card = this.findCard(name);\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 3);\n\n          var text = _m[2];\n\n          str += text;\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {};\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define('mobiledoc-text-renderer/renderers/0-3', ['exports', 'mobiledoc-text-renderer/cards/image', 'mobiledoc-text-renderer/utils/render-type', 'mobiledoc-text-renderer/utils/section-types', 'mobiledoc-text-renderer/utils/marker-types'], function (exports, _mobiledocTextRendererCardsImage, _mobiledocTextRendererUtilsRenderType, _mobiledocTextRendererUtilsSectionTypes, _mobiledocTextRendererUtilsMarkerTypes) {\n  /**\n   * runtime Text renderer\n   * renders a mobiledoc to Text\n   *\n   * input: mobiledoc\n   * output: Text (string)\n   */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var LINE_BREAK = '\\n';\n\n  var MOBILEDOC_VERSION_0_3 = '0.3.0';\n  exports.MOBILEDOC_VERSION_0_3 = MOBILEDOC_VERSION_0_3;\n  var MOBILEDOC_VERSION_0_3_1 = '0.3.1';\n  exports.MOBILEDOC_VERSION_0_3_1 = MOBILEDOC_VERSION_0_3_1;\n  var MOBILEDOC_VERSION_0_3_2 = '0.3.2';\n\n  exports.MOBILEDOC_VERSION_0_3_2 = MOBILEDOC_VERSION_0_3_2;\n  function validateVersion(version) {\n    if (version !== MOBILEDOC_VERSION_0_3 && version !== MOBILEDOC_VERSION_0_3_1 && version !== MOBILEDOC_VERSION_0_3_2) {\n      throw new Error('Unexpected Mobiledoc version \"' + version + '\"');\n    }\n  }\n\n  var Renderer = (function () {\n    function Renderer(mobiledoc, state) {\n      _classCallCheck(this, Renderer);\n\n      var cards = state.cards;\n      var cardOptions = state.cardOptions;\n      var atoms = state.atoms;\n      var unknownCardHandler = state.unknownCardHandler;\n      var unknownAtomHandler = state.unknownAtomHandler;\n      var version = mobiledoc.version;\n      var sections = mobiledoc.sections;\n      var atomTypes = mobiledoc.atoms;\n      var cardTypes = mobiledoc.cards;\n\n      validateVersion(version);\n\n      this.root = [];\n      this.sections = sections;\n      this.atomTypes = atomTypes;\n      this.cardTypes = cardTypes;\n      this.cards = cards;\n      this.atoms = atoms;\n      this.cardOptions = cardOptions;\n      this.unknownCardHandler = unknownCardHandler || this._defaultUnknownCardHandler;\n      this.unknownAtomHandler = unknownAtomHandler || this._defaultUnknownAtomHandler;\n\n      this._teardownCallbacks = [];\n    }\n\n    _createClass(Renderer, [{\n      key: 'render',\n      value: function render() {\n        var _this = this;\n\n        this.sections.forEach(function (section) {\n          _this.root.push(_this.renderSection(section));\n        });\n\n        var result = this.root.join(LINE_BREAK);\n        return { result: result, teardown: function teardown() {\n            return _this.teardown();\n          } };\n      }\n    }, {\n      key: 'teardown',\n      value: function teardown() {\n        for (var i = 0; i < this._teardownCallbacks.length; i++) {\n          this._teardownCallbacks[i]();\n        }\n      }\n    }, {\n      key: 'renderSection',\n      value: function renderSection(section) {\n        var _section = _slicedToArray(section, 1);\n\n        var type = _section[0];\n\n        switch (type) {\n          case _mobiledocTextRendererUtilsSectionTypes.MARKUP_SECTION_TYPE:\n            return this.renderMarkupSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.IMAGE_SECTION_TYPE:\n            return this.renderImageSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.LIST_SECTION_TYPE:\n            return this.renderListSection(section);\n          case _mobiledocTextRendererUtilsSectionTypes.CARD_SECTION_TYPE:\n            return this.renderCardSection(section);\n          default:\n            throw new Error('Unimplemented renderer for type ' + type);\n        }\n      }\n    }, {\n      key: 'renderImageSection',\n      value: function renderImageSection() {\n        return '';\n      }\n    }, {\n      key: 'renderListSection',\n      value: function renderListSection(_ref) {\n        var _this2 = this;\n\n        var _ref2 = _slicedToArray(_ref, 3);\n\n        var type = _ref2[0];\n        var tagName = _ref2[1];\n        var items = _ref2[2];\n\n        return items.map(function (li) {\n          return _this2.renderListItem(li);\n        }).join(LINE_BREAK);\n      }\n    }, {\n      key: 'renderListItem',\n      value: function renderListItem(markers) {\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findCard',\n      value: function findCard(name) {\n        for (var i = 0; i < this.cards.length; i++) {\n          if (this.cards[i].name === name) {\n            return this.cards[i];\n          }\n        }\n        if (name === _mobiledocTextRendererCardsImage['default'].name) {\n          return _mobiledocTextRendererCardsImage['default'];\n        }\n        return this._createUnknownCard(name);\n      }\n    }, {\n      key: '_findCardByIndex',\n      value: function _findCardByIndex(index) {\n        var cardType = this.cardTypes[index];\n        if (!cardType) {\n          throw new Error('No card definition found at index ' + index);\n        }\n\n        var _cardType = _slicedToArray(cardType, 2);\n\n        var name = _cardType[0];\n        var payload = _cardType[1];\n\n        var card = this.findCard(name);\n\n        return {\n          card: card,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_createUnknownCard',\n      value: function _createUnknownCard(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownCardHandler\n        };\n      }\n    }, {\n      key: 'renderCardSection',\n      value: function renderCardSection(_ref3) {\n        var _ref32 = _slicedToArray(_ref3, 2);\n\n        var type = _ref32[0];\n        var index = _ref32[1];\n\n        var _findCardByIndex2 = this._findCardByIndex(index);\n\n        var card = _findCardByIndex2.card;\n        var payload = _findCardByIndex2.payload;\n\n        var cardArg = this._createCardArgument(card, payload);\n        var rendered = card.render(cardArg);\n\n        this._validateCardRender(rendered, card.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: '_validateCardRender',\n      value: function _validateCardRender(rendered, cardName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Card \"' + cardName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_registerTeardownCallback',\n      value: function _registerTeardownCallback(callback) {\n        this._teardownCallbacks.push(callback);\n      }\n    }, {\n      key: '_createCardArgument',\n      value: function _createCardArgument(card) {\n        var _this3 = this;\n\n        var payload = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n        var env = {\n          name: card.name,\n          isInEditor: false,\n          onTeardown: function onTeardown(callback) {\n            return _this3._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, payload: payload };\n      }\n    }, {\n      key: 'renderMarkupSection',\n      value: function renderMarkupSection(_ref4) {\n        var _ref42 = _slicedToArray(_ref4, 3);\n\n        var type = _ref42[0];\n        var tagName = _ref42[1];\n        var markers = _ref42[2];\n\n        return this.renderMarkers(markers);\n      }\n    }, {\n      key: 'findAtom',\n      value: function findAtom(name) {\n        for (var i = 0; i < this.atoms.length; i++) {\n          if (this.atoms[i].name === name) {\n            return this.atoms[i];\n          }\n        }\n        return this._createUnknownAtom(name);\n      }\n    }, {\n      key: '_createUnknownAtom',\n      value: function _createUnknownAtom(name) {\n        return {\n          name: name,\n          type: _mobiledocTextRendererUtilsRenderType['default'],\n          render: this.unknownAtomHandler\n        };\n      }\n    }, {\n      key: '_createAtomArgument',\n      value: function _createAtomArgument(atom, value, payload) {\n        var _this4 = this;\n\n        var env = {\n          name: atom.name,\n          onTeardown: function onTeardown(callback) {\n            return _this4._registerTeardownCallback(callback);\n          }\n        };\n\n        var options = this.cardOptions;\n\n        return { env: env, options: options, value: value, payload: payload };\n      }\n    }, {\n      key: '_validateAtomRender',\n      value: function _validateAtomRender(rendered, atomName) {\n        if (!rendered) {\n          return;\n        }\n\n        if (typeof rendered !== 'string') {\n          throw new Error('Atom \"' + atomName + '\" must render ' + _mobiledocTextRendererUtilsRenderType['default'] + ', but result was ' + typeof rendered + '\"');\n        }\n      }\n    }, {\n      key: '_findAtomByIndex',\n      value: function _findAtomByIndex(index) {\n        var atomType = this.atomTypes[index];\n        if (!atomType) {\n          throw new Error('No atom definition found at index ' + index);\n        }\n\n        var _atomType = _slicedToArray(atomType, 3);\n\n        var name = _atomType[0];\n        var value = _atomType[1];\n        var payload = _atomType[2];\n\n        var atom = this.findAtom(name);\n\n        return {\n          atom: atom,\n          value: value,\n          payload: payload\n        };\n      }\n    }, {\n      key: '_renderAtom',\n      value: function _renderAtom(index) {\n        var _findAtomByIndex2 = this._findAtomByIndex(index);\n\n        var atom = _findAtomByIndex2.atom;\n        var value = _findAtomByIndex2.value;\n        var payload = _findAtomByIndex2.payload;\n\n        var atomArg = this._createAtomArgument(atom, value, payload);\n        var rendered = atom.render(atomArg);\n\n        this._validateAtomRender(rendered, atom.name);\n\n        return rendered || '';\n      }\n    }, {\n      key: 'renderMarkers',\n      value: function renderMarkers(markers) {\n        var _this5 = this;\n\n        var str = '';\n        markers.forEach(function (m) {\n          var _m = _slicedToArray(m, 4);\n\n          var type = _m[0];\n          var value = _m[3];\n\n          switch (type) {\n            case _mobiledocTextRendererUtilsMarkerTypes.MARKUP_MARKER_TYPE:\n              str += value;\n              break;\n            case _mobiledocTextRendererUtilsMarkerTypes.ATOM_MARKER_TYPE:\n              str += _this5._renderAtom(value);\n              break;\n            default:\n              throw new Error('Unknown markup type (' + type + ')');\n          }\n        });\n        return str;\n      }\n    }, {\n      key: '_defaultUnknownCardHandler',\n      get: function get() {\n        return function () {\n          // for the text renderer, a missing card is a no-op\n        };\n      }\n    }, {\n      key: '_defaultUnknownAtomHandler',\n      get: function get() {\n        return function (_ref5) {\n          var value = _ref5.value;\n\n          return value || '';\n        };\n      }\n    }]);\n\n    return Renderer;\n  })();\n\n  exports['default'] = Renderer;\n});","define(\"mobiledoc-text-renderer/utils/marker-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_MARKER_TYPE = 0;\n  exports.MARKUP_MARKER_TYPE = MARKUP_MARKER_TYPE;\n  var ATOM_MARKER_TYPE = 1;\n  exports.ATOM_MARKER_TYPE = ATOM_MARKER_TYPE;\n});","define('mobiledoc-text-renderer/utils/render-type', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = 'text';\n});","define(\"mobiledoc-text-renderer/utils/section-types\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var MARKUP_SECTION_TYPE = 1;\n  exports.MARKUP_SECTION_TYPE = MARKUP_SECTION_TYPE;\n  var IMAGE_SECTION_TYPE = 2;\n  exports.IMAGE_SECTION_TYPE = IMAGE_SECTION_TYPE;\n  var LIST_SECTION_TYPE = 3;\n  exports.LIST_SECTION_TYPE = LIST_SECTION_TYPE;\n  var CARD_SECTION_TYPE = 10;\n  exports.CARD_SECTION_TYPE = CARD_SECTION_TYPE;\n});"],"names":[],"mappings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dA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACjHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AChWA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AA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\ No newline at end of file
diff --git a/website/tests/built-amd-tests.js b/website/tests/built-amd-tests.js
index 818f9b09e..24e1c8f0d 100644
--- a/website/tests/built-amd-tests.js
+++ b/website/tests/built-amd-tests.js
@@ -32,37 +32,6 @@ define('tests/acceptance/basic-editor-test', ['exports', 'mobiledoc-kit', '../te
     assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
   });
 
-  test('#disableEditing before render is meaningful', function (assert) {
-    editor = new _mobiledocKit.Editor();
-    editor.disableEditing();
-    editor.render(editorElement);
-
-    assert.ok(!editorElement.hasAttribute('contenteditable'), 'element is not contenteditable');
-    editor.enableEditing();
-    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
-  });
-
-  test('when editing is disabled, the placeholder is not shown', function (assert) {
-    editor = new _mobiledocKit.Editor({ placeholder: 'the placeholder' });
-    editor.disableEditing();
-    editor.render(editorElement);
-
-    assert.ok(!$('#editor').data('placeholder'), 'no placeholder when disabled');
-    editor.enableEditing();
-    assert.equal($('#editor').data('placeholder'), 'the placeholder', 'placeholder is shown when editable');
-  });
-
-  test('#disableEditing and #enableEditing toggle contenteditable', function (assert) {
-    editor = new _mobiledocKit.Editor();
-    editor.render(editorElement);
-
-    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
-    editor.disableEditing();
-    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');
-    editor.enableEditing();
-    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
-  });
-
   test('clicking outside the editor does not raise an error', function (assert) {
     var done = assert.async();
     editor = new _mobiledocKit.Editor({ autofocus: false });
@@ -1568,6 +1537,71 @@ define('tests/acceptance/editor-atoms-test', ['exports', 'mobiledoc-kit', '../te
     assert.renderTreeIsEqual(editor._renderTree, expected);
   });
 });
+define('tests/acceptance/editor-attributes-test', ['exports', '../test-helpers'], function (exports, _testHelpers) {
+  'use strict';
+
+  var _module = _testHelpers['default'].module;
+  var test = _testHelpers['default'].test;
+
+  var editor = undefined,
+      editorElement = undefined;
+
+  function renderEditor() {
+    var _Helpers$mobiledoc;
+
+    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+      args[_key] = arguments[_key];
+    }
+
+    editor = (_Helpers$mobiledoc = _testHelpers['default'].mobiledoc).renderInto.apply(_Helpers$mobiledoc, [editorElement].concat(args));
+    editor.selectRange(editor.post.tailPosition());
+    return editor;
+  }
+
+  _module('Acceptance: Editor: Attributes', {
+    beforeEach: function beforeEach() {
+      editorElement = $('#editor')[0];
+    },
+    afterEach: function afterEach() {
+      if (editor) {
+        editor.destroy();
+      }
+    }
+  });
+
+  test('pressing ENTER at the end of an aligned paragraph maintains the alignment (bug #694)', function (assert) {
+    renderEditor(function (_ref) {
+      var post = _ref.post;
+      var markupSection = _ref.markupSection;
+      var marker = _ref.marker;
+
+      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' })]);
+    });
+
+    _testHelpers['default'].dom.triggerEnter(editor);
+
+    var firstParagraph = document.querySelector('#editor p:first-of-type');
+    assert.equal(firstParagraph.getAttribute('data-md-text-align'), 'center');
+  });
+
+  test('toggling the section inside an aligned list maintains the alignment of the list (bug #694)', function (assert) {
+    renderEditor(function (_ref2) {
+      var post = _ref2.post;
+      var listSection = _ref2.listSection;
+      var listItem = _ref2.listItem;
+      var marker = _ref2.marker;
+
+      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('123')])], { 'data-md-text-align': 'center' })]);
+    });
+
+    editor.run(function (postEditor) {
+      return postEditor.toggleSection('h1');
+    });
+
+    var ul = document.querySelector('#editor ul');
+    assert.equal(ul.getAttribute('data-md-text-align'), 'center');
+  });
+});
 define('tests/acceptance/editor-cards-test', ['exports', 'mobiledoc-kit/utils/key', '../test-helpers', 'mobiledoc-kit/models/card'], function (exports, _mobiledocKitUtilsKey, _testHelpers, _mobiledocKitModelsCard) {
   'use strict';
 
@@ -2220,11 +2254,52 @@ define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '
     assert.hasElement($('#editor ul:eq(0) li:contains(list)'));
   });
 
-  test('copy sets html & text for pasting externally', function (assert) {
+  test('copy-paste can copy card following list section', function (assert) {
     var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {
       var post = _ref14.post;
       var markupSection = _ref14.markupSection;
       var marker = _ref14.marker;
+      var listSection = _ref14.listSection;
+      var listItem = _ref14.listItem;
+      var cardSection = _ref14.cardSection;
+
+      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('list')])]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('123')])]);
+    });
+    var cards = [{
+      name: 'test-card',
+      type: 'dom',
+      render: function render(_ref15) {
+        var payload = _ref15.payload;
+
+        return $('<div class=\'' + payload.foo + '\'>' + payload.foo + '</div>')[0];
+      }
+    }];
+    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });
+    editor.render(editorElement);
+
+    assert.hasElement('#editor .bar', 'precond - renders card');
+
+    _testHelpers['default'].dom.selectText(editor, 'c', editor.element, '3', editor.element);
+
+    _testHelpers['default'].dom.triggerCopyEvent(editor);
+
+    var textNode = $('#editor p')[1].childNodes[0];
+    assert.equal(textNode.textContent, '123', 'precond - correct textNode');
+
+    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 3); // end of node
+    _testHelpers['default'].dom.triggerPasteEvent(editor);
+
+    assert.equal($('#editor ul').length, 2, 'pastes the list');
+    assert.hasElement('#editor ul:eq(1) li:contains(list)');
+
+    assert.equal($('#editor .bar').length, 2, 'renders a second card');
+  });
+
+  test('copy sets html & text for pasting externally', function (assert) {
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {
+      var post = _ref16.post;
+      var markupSection = _ref16.markupSection;
+      var marker = _ref16.marker;
 
       return post([markupSection('h1', [marker('h1 heading')]), markupSection('h2', [marker('h2 subheader')]), markupSection('p', [marker('The text')])]);
     });
@@ -2247,11 +2322,11 @@ define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '
   test('pasting when cursor is on left/right side of card adds content before/after card', function (assert) {
     var expected1 = undefined,
         expected2 = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {
-      var post = _ref15.post;
-      var markupSection = _ref15.markupSection;
-      var cardSection = _ref15.cardSection;
-      var marker = _ref15.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {
+      var post = _ref17.post;
+      var markupSection = _ref17.markupSection;
+      var cardSection = _ref17.cardSection;
+      var marker = _ref17.marker;
 
       expected1 = post([markupSection('p', [marker('abc')]), cardSection('my-card')]);
 
@@ -2278,12 +2353,12 @@ define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '
 
   // see https://github.com/bustle/mobiledoc-kit/issues/249
   test('pasting when replacing a list item works', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {
-      var post = _ref16.post;
-      var listSection = _ref16.listSection;
-      var listItem = _ref16.listItem;
-      var markupSection = _ref16.markupSection;
-      var marker = _ref16.marker;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref18) {
+      var post = _ref18.post;
+      var listSection = _ref18.listSection;
+      var listItem = _ref18.listItem;
+      var markupSection = _ref18.markupSection;
+      var marker = _ref18.marker;
 
       return post([markupSection('p', [marker('X')]), listSection('ul', [listItem([marker('Y')])])]);
     });
@@ -2305,11 +2380,11 @@ define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '
 
   test('paste with shift key pastes plain text', function (assert) {
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {
-      var post = _ref17.post;
-      var markupSection = _ref17.markupSection;
-      var marker = _ref17.marker;
-      var markup = _ref17.markup;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {
+      var post = _ref19.post;
+      var markupSection = _ref19.markupSection;
+      var marker = _ref19.marker;
+      var markup = _ref19.markup;
 
       expected = post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('cabc')])]);
       return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);
@@ -2324,6 +2399,102 @@ define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '
 
     assert.postIsSimilar(editor.post, expected);
   });
+
+  test('paste with html that parses to blank doc doesn\'t error', function (assert) {
+    var expected = undefined;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref20) {
+      var post = _ref20.post;
+      var markupSection = _ref20.markupSection;
+      var marker = _ref20.marker;
+
+      expected = post([markupSection('p', [])]);
+
+      return post([markupSection('p', [marker('abcd')])]);
+    });
+
+    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });
+    editor.render(editorElement);
+
+    _testHelpers['default'].dom.setCopyData('text/html', '<div></div>');
+    editor.selectRange(editor.post.toRange());
+    _testHelpers['default'].dom.triggerPasteEvent(editor);
+
+    assert.postIsSimilar(editor.post, expected);
+  });
+});
+define('tests/acceptance/editor-disable-editing-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/parse-utils'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsParseUtils) {
+  'use strict';
+
+  var test = _testHelpers['default'].test;
+  var _module = _testHelpers['default'].module;
+
+  var cards = [{
+    name: 'my-card',
+    type: 'dom',
+    render: function render() {},
+    edit: function edit() {}
+  }];
+
+  var editor = undefined,
+      editorElement = undefined;
+
+  _module('Acceptance: editor: #disableEditing', {
+    beforeEach: function beforeEach() {
+      editorElement = $('#editor')[0];
+    },
+    afterEach: function afterEach() {
+      if (editor) {
+        editor.destroy();
+      }
+    }
+  });
+
+  test('#disableEditing before render is meaningful', function (assert) {
+    editor = new _mobiledocKit.Editor();
+    editor.disableEditing();
+    editor.render(editorElement);
+
+    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');
+    editor.enableEditing();
+    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
+  });
+
+  test('when editing is disabled, the placeholder is not shown', function (assert) {
+    editor = new _mobiledocKit.Editor({ placeholder: 'the placeholder' });
+    editor.disableEditing();
+    editor.render(editorElement);
+
+    assert.isBlank(_testHelpers['default'].dom.getData(editorElement, 'placeholder'), 'no placeholder when disabled');
+    editor.enableEditing();
+    assert.equal(_testHelpers['default'].dom.getData(editorElement, 'placeholder'), 'the placeholder', 'placeholder is shown when editable');
+  });
+
+  test('#disableEditing and #enableEditing toggle contenteditable', function (assert) {
+    editor = new _mobiledocKit.Editor();
+    editor.render(editorElement);
+
+    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
+    editor.disableEditing();
+    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');
+    editor.enableEditing();
+    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');
+  });
+
+  // https://github.com/bustle/mobiledoc-kit/issues/572
+  test('pasting after #disableEditing does not insert text', function (assert) {
+    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });
+
+    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'def');
+    _testHelpers['default'].dom.triggerPasteEvent(editor);
+    assert.hasElement('#editor:contains(abcdef)', 'precond - text is pasted');
+
+    editor.disableEditing();
+
+    _testHelpers['default'].dom.selectText(editor, 'def');
+    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'ghi');
+    _testHelpers['default'].dom.triggerPasteEvent(editor);
+    assert.hasNoElement('#editor:contains(ghi)', 'text is not pasted after #disableEditing');
+  });
 });
 define('tests/acceptance/editor-drag-drop-test', ['exports', '../test-helpers'], function (exports, _testHelpers) {
   'use strict';
@@ -2422,7 +2593,7 @@ define('tests/acceptance/editor-drag-drop-test', ['exports', '../test-helpers'],
     assert.postIsSimilar(editor.post, expected);
   });
 });
-define('tests/acceptance/editor-input-handlers-test', ['exports', '../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/characters'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCharacters) {
+define('tests/acceptance/editor-input-handlers-test', ['exports', '../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsKey) {
   'use strict';
 
   var _module = _testHelpers['default'].module;
@@ -2753,6 +2924,32 @@ define('tests/acceptance/editor-input-handlers-test', ['exports', '../test-helpe
     assert.ok(didMatch);
   });
 
+  test('input handler can be triggered by ENTER', function (assert) {
+    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });
+
+    var didMatch = undefined;
+    editor.onTextInput({
+      name: 'test',
+      match: /abc\n/,
+      run: function run() {
+        didMatch = true;
+      }
+    });
+
+    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);
+
+    assert.ok(didMatch);
+  });
+
+  // See https://github.com/bustle/mobiledoc-kit/issues/565
+  test('typing ctrl-TAB does not insert TAB text', function (assert) {
+    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });
+
+    _testHelpers['default'].dom.triggerKeyCommand(editor, _mobiledocKitUtilsCharacters.TAB, [_mobiledocKitUtilsKey.MODIFIERS.CTRL]);
+
+    assert.equal(editorElement.textContent, 'abc', 'no TAB is inserted');
+  });
+
   test('can unregister all handlers', function (assert) {
     editor = _testHelpers['default'].editor.buildFromText('');
     // there are 3 default helpers
@@ -3819,15 +4016,31 @@ define('tests/acceptance/editor-list-test', ['exports', 'mobiledoc-kit', '../tes
     assert.hasNoElement('#editor li:contains(abc)', 'li text is removed');
     assert.hasElement('#editor li:contains(X)', 'text is inserted');
   });
-});
-define('tests/acceptance/editor-post-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCursorRange) {
-  'use strict';
 
-  var _module = _testHelpers['default'].module;
-  var test = _testHelpers['default'].test;
+  test('list sections may contain attributes', function (assert) {
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {
+      var post = _ref2.post;
+      var listSection = _ref2.listSection;
+      var listItem = _ref2.listItem;
+      var marker = _ref2.marker;
 
-  var editor = undefined,
-      editorElement = undefined;
+      return post([listSection('ul', [listItem([marker('abc')]), listItem()], { 'data-md-text-align': 'center' })]);
+    });
+
+    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });
+    editor.render(editorElement);
+
+    assert.hasElement('#editor ul[data-md-text-align="center"]');
+  });
+});
+define('tests/acceptance/editor-post-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCursorRange) {
+  'use strict';
+
+  var _module = _testHelpers['default'].module;
+  var test = _testHelpers['default'].test;
+
+  var editor = undefined,
+      editorElement = undefined;
 
   _module('Acceptance: Editor - PostEditor', {
     beforeEach: function beforeEach() {
@@ -4152,6 +4365,21 @@ define('tests/acceptance/editor-post-editor-test', ['exports', 'mobiledoc-kit',
 
     assert.ok(editor.range.isEqual(newRange), 'newRange is rendered after run');
   });
+
+  test('markup sections may contain attributes', function (assert) {
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {
+      var post = _ref12.post;
+      var markupSection = _ref12.markupSection;
+      var marker = _ref12.marker;
+
+      return post([markupSection('p', [marker('123')], false, { 'data-md-text-align': 'center' })]);
+    });
+
+    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });
+    editor.render(editorElement);
+
+    assert.hasElement('#editor p[data-md-text-align="center"]');
+  });
 });
 define('tests/acceptance/editor-reparse-test', ['exports', '../test-helpers', 'mobiledoc-kit/renderers/editor-dom'], function (exports, _testHelpers, _mobiledocKitRenderersEditorDom) {
   'use strict';
@@ -4450,7 +4678,7 @@ define('tests/acceptance/editor-reparse-test', ['exports', '../test-helpers', 'm
     });
   });
 });
-define('tests/acceptance/editor-sections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsBrowser) {
+define('tests/acceptance/editor-sections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsBrowser, _mobiledocKitUtilsKey) {
   'use strict';
 
   var test = _testHelpers['default'].test;
@@ -5055,19 +5283,24 @@ define('tests/acceptance/editor-sections-test', ['exports', 'mobiledoc-kit', '..
 
     editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));
 
-    var keyCode = _mobiledocKitUtilsBrowser['default'].isMac() ? _mobiledocKitUtilsKeycodes['default'].ALT : _mobiledocKitUtilsKeycodes['default'].CTRL;
+    var altKey = undefined,
+        ctrlKey = undefined;
+    if (_mobiledocKitUtilsBrowser['default'].isMac()) {
+      /* Mac key codes for navigation by word */
+      altKey = true;
+      ctrlKey = false;
+    } else {
+      /* PC key codes for navigation by word */
+      altKey = false;
+      ctrlKey = true;
+    }
 
-    _testHelpers['default'].dom.triggerKeyEvent(editor, 'keydown', { keyCode: keyCode });
     _testHelpers['default'].wait(function () {
-      _testHelpers['default'].dom.triggerDelete(editor);
+      _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.BACKWARD, { altKey: altKey, ctrlKey: ctrlKey });
 
       _testHelpers['default'].wait(function () {
-        _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { keyCode: keyCode });
-
-        _testHelpers['default'].wait(function () {
-          assert.postIsSimilar(editor.post, expected);
-          done();
-        });
+        assert.postIsSimilar(editor.post, expected);
+        done();
       });
     });
   });
@@ -6170,2338 +6403,2430 @@ define('tests/acceptance/editor-undo-redo-test', ['exports', 'mobiledoc-kit/util
     assert.postIsSimilar(editor.post, afterUndo, 'atom is restored');
   });
 });
-define('tests/fixtures/google-docs', ['exports'], function (exports) {
-  'use strict';
+QUnit.module('ESLint | tests/eslint/acceptance/basic-editor-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/basic-editor-test.js should pass ESLint\n\n');
+});
 
-  exports['default'] = {
-    'simple paragraph as span': {
-      expected: "<p>simple paragraph</p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c07-deca-96cb-4b79c9ad7a7f"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">simple paragraph</span></b>'
-    },
-    'simple paragraph as span (Chrome - Windows)': {
-      expected: "<p>simple paragraph</p>",
-      raw: '<html><body><!--StartFragment--><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-af1f8f2c-cacc-6998-07a1-89da38d9c501"><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">simple paragraph</span></b><!--EndFragment--></body></html>'
-    },
+QUnit.module('ESLint | tests/eslint/acceptance/cursor-movement-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/cursor-movement-test.js should pass ESLint\n\n');
+});
 
-    // when selecting a line without including the end of the line, the html represention
-    // includes a <span> or series of <span>s
-    'paragraph with bold as span': {
-      expected: "<p>paragraph with <strong>bold</strong></p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c09-8dc9-fb2f-f7eb880e143d"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span></b>'
-    },
-    'paragraph with bold as span (Chrome - Windows)': {
-      expected: "<p>paragraph with <strong>bold</strong></p>",
-      raw: '<html><body><!--StartFragment--><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-af1f8f2c-cacd-c884-b763-ee9510747969"><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span></b><!--EndFragment--></body></html>'
-    },
+QUnit.module('ESLint | tests/eslint/acceptance/cursor-position-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/cursor-position-test.js should pass ESLint\n\n');
+});
 
-    // when selecting a line that includes the end (using, e.g., shift+up to selection the entire line),
-    // the html representation includes a <p> tag
-    'paragraph with bold as p': {
-      expected: "<p>A <strong>bold</strong> paragraph.<p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-9031-bb09-1958-dcc3dd34c237"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">A </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> paragraph.</span></p></b><br class="Apple-interchange-newline">'
-    },
-    'paragraph with italic as span': {
-      expected: "<p>paragraph with <em>italic</em></p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c15-20cb-c8cd-59f592dc8402"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">italic</span></b>'
-    },
-    'paragraph with bold + italic as p': {
-      expected: "<p>And a second <strong>bold</strong> <em>italic</em> paragraph.",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-9038-f59a-421c-1c5303efdaf6"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">And a second </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">italic</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> paragraph.</span></p></b><br class="Apple-interchange-newline">'
-    },
-    '2 paragraphs as p': {
-      expected: "<p>Paragraph 1</p><p>Paragraph 2</p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c66-10b0-1c99-0210f64abe05"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Paragraph 1</span></p><br><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Paragraph 2</span></b>'
-    },
-    'h1 with h1 tag': {
-      expected: "<h1>h1 text</h1>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-2f095724-903a-1280-b377-a2b08d38ffaa"><h1 dir="ltr" style="line-height:1.38;margin-top:20pt;margin-bottom:6pt;"><span style="font-size:26.666666666666664px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">h1 text</span></h1></b>'
-    },
-    'paragraph with link as span': {
-      expected: "<p>link to <a href='http://bustle.com'>bustle</a></p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-903c-08a3-cc9c-7841d9aa3871"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">link to </span><a href="http://bustle.com" style="text-decoration:none;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">bustle</span></a></b>'
-    },
-    'paragraph with link as p': {
-      expected: "<p>link to <a href='http://bustle.com'>bustle</a></p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-903b-12a4-6455-23c68a9eae95"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">link to </span><a href="http://bustle.com" style="text-decoration:none;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">bustle</span></a></p></b><br class="Apple-interchange-newline">'
-    },
-    'img in span': {
-      expected: "<p><img src='https://placehold.it/100x100'></p>",
-      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-7a3c9f90-a5c3-d3b6-425c-75b28c50bd7e"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"><img src="https://placehold.it/100x100" width="500px;" height="374px;" style="border: none; transform: rotate(0.00rad); -webkit-transform: rotate(0.00rad);"/></span></b>'
-    }
-  };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-atoms-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-atoms-test.js should pass ESLint\n\n');
 });
-define('tests/helpers/assertions', ['exports', './dom', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/models/types'], function (exports, _dom, _mobiledocKitRenderersMobiledoc, _mobiledocKitModelsTypes) {
-  /* global QUnit, $ */
 
-  'use strict';
+QUnit.module('ESLint | tests/eslint/acceptance/editor-attributes-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-attributes-test.js should pass ESLint\n\n');
+});
 
-  exports['default'] = registerAssertions;
+QUnit.module('ESLint | tests/eslint/acceptance/editor-cards-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-cards-test.js should pass ESLint\n\n');
+});
 
-  /*jshint latedef: false */
-  function compareMarkers(actual, expected, assert, path, deepCompare) {
-    if (actual.value !== expected.value) {
-      assert.equal(actual.value, expected.value, 'wrong value at ' + path);
-    }
-    if (actual.markups.length !== expected.markups.length) {
-      assert.equal(actual.markups.length, expected.markups.length, 'wrong markups at ' + path);
-    }
-    if (deepCompare) {
-      actual.markups.forEach(function (markup, index) {
-        comparePostNode(markup, expected.markups[index], assert, path + ':' + index, deepCompare);
-      });
-    }
-  }
+QUnit.module('ESLint | tests/eslint/acceptance/editor-copy-paste-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-copy-paste-test.js should pass ESLint\n\n');
+});
 
-  function comparePostNode(actual, expected, assert) {
-    var path = arguments.length <= 3 || arguments[3] === undefined ? 'root' : arguments[3];
-    var deepCompare = arguments.length <= 4 || arguments[4] === undefined ? false : arguments[4];
+QUnit.module('ESLint | tests/eslint/acceptance/editor-disable-editing-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-disable-editing-test.js should pass ESLint\n\n');
+});
 
-    if (!actual || !expected) {
-      assert.ok(!!actual, 'missing actual post node at ' + path);
-      assert.ok(!!expected, 'missing expected post node at ' + path);
-      return;
-    }
-    if (actual.type !== expected.type) {
-      assert.pushResult({
-        result: false,
-        actual: actual.type,
-        expected: expected.type,
-        message: 'wrong type at ' + path
-      });
-    }
+QUnit.module('ESLint | tests/eslint/acceptance/editor-drag-drop-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-drag-drop-test.js should pass ESLint\n\n');
+});
 
-    switch (actual.type) {
-      case _mobiledocKitModelsTypes.POST_TYPE:
-        if (actual.sections.length !== expected.sections.length) {
-          assert.equal(actual.sections.length, expected.sections.length, 'wrong sections for post');
-        }
-        if (deepCompare) {
-          actual.sections.forEach(function (section, index) {
-            comparePostNode(section, expected.sections.objectAt(index), assert, path + ':' + index, deepCompare);
-          });
-        }
-        break;
-      case _mobiledocKitModelsTypes.ATOM_TYPE:
-        if (actual.name !== expected.name) {
-          assert.equal(actual.name, expected.name, 'wrong atom name at ' + path);
-        }
-        compareMarkers(actual, expected, assert, path, deepCompare);
-        break;
-      case _mobiledocKitModelsTypes.MARKER_TYPE:
-        compareMarkers(actual, expected, assert, path, deepCompare);
-        break;
-      case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:
-      case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:
-        if (actual.tagName !== expected.tagName) {
-          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);
-        }
-        if (actual.markers.length !== expected.markers.length) {
-          assert.equal(actual.markers.length, expected.markers.length, 'wrong markers at ' + path);
-        }
-        if (deepCompare) {
-          actual.markers.forEach(function (marker, index) {
-            comparePostNode(marker, expected.markers.objectAt(index), assert, path + ':' + index, deepCompare);
-          });
-        }
-        break;
-      case _mobiledocKitModelsTypes.CARD_TYPE:
-        if (actual.name !== expected.name) {
-          assert.equal(actual.name, expected.name, 'wrong card name at ' + path);
-        }
-        if (!QUnit.equiv(actual.payload, expected.payload)) {
-          assert.deepEqual(actual.payload, expected.payload, 'wrong card payload at ' + path);
-        }
-        break;
-      case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:
-        if (actual.items.length !== expected.items.length) {
-          assert.equal(actual.items.length, expected.items.length, 'wrong items at ' + path);
-        }
-        if (deepCompare) {
-          actual.items.forEach(function (item, index) {
-            comparePostNode(item, expected.items.objectAt(index), assert, path + ':' + index, deepCompare);
-          });
-        }
-        break;
-      case _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE:
-        if (actual.src !== expected.src) {
-          assert.equal(actual.src, expected.src, 'wrong image src at ' + path);
-        }
-        break;
-      case _mobiledocKitModelsTypes.MARKUP_TYPE:
-        if (actual.tagName !== expected.tagName) {
-          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);
-        }
-        if (!QUnit.equiv(actual.attributes, expected.attributes)) {
-          assert.deepEqual(actual.attributes, expected.attributes, 'wrong attributes at ' + path);
-        }
-        break;
-      default:
-        throw new Error('wrong type :' + actual.type);
-    }
-  }
+QUnit.module('ESLint | tests/eslint/acceptance/editor-input-handlers-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-input-handlers-test.js should pass ESLint\n\n');
+});
 
-  function registerAssertions(QUnit) {
-    QUnit.assert.hasElement = function (selector) {
-      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasElement "' + selector + '"' : arguments[1];
-      return (function () {
-        var found = $(selector);
-        this.pushResult({
-          result: found.length > 0,
-          actual: found.length,
-          expected: selector,
-          message: message
-        });
-        return found;
-      }).apply(this, arguments);
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-key-commands-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-key-commands-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.hasNoElement = function (selector) {
-      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasNoElement "' + selector + '"' : arguments[1];
-      return (function () {
-        var found = $(selector);
-        this.pushResult({
-          result: found.length === 0,
-          actual: found.length,
-          expected: selector,
-          message: message
-        });
-        return found;
-      }).apply(this, arguments);
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-list-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-list-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.hasClass = function (element, className) {
-      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class "' + className + '"' : arguments[2];
-      return (function () {
-        this.pushResult({
-          result: element.classList.contains(className),
-          actual: element.classList,
-          expected: className,
-          message: message
-        });
-      }).apply(this, arguments);
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-post-editor-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-post-editor-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.notHasClass = function (element, className) {
-      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class "' + className + '"' : arguments[2];
-      return (function () {
-        this.pushResult({
-          result: !element.classList.contains(className),
-          actual: element.classList,
-          expected: className,
-          message: message
-        });
-      }).apply(this, arguments);
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-reparse-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-reparse-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.selectedText = function (text) {
-      var message = arguments.length <= 1 || arguments[1] === undefined ? 'selectedText "' + text + '"' : arguments[1];
-      return (function () {
-        var selected = _dom['default'].getSelectedText();
-        this.pushResult({
-          result: selected === text,
-          actual: selected,
-          expected: text,
-          message: message
-        });
-      }).apply(this, arguments);
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-sections-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-sections-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.inArray = function (element, array) {
-      var message = arguments.length <= 2 || arguments[2] === undefined ? 'has "' + element + '" in "' + array + '"' : arguments[2];
-      return (function () {
-        QUnit.assert.ok(array.indexOf(element) !== -1, message);
-      })();
-    };
+QUnit.module('ESLint | tests/eslint/acceptance/editor-selections-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-selections-test.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.postIsSimilar = function (post, expected) {
-      var postName = arguments.length <= 2 || arguments[2] === undefined ? 'post' : arguments[2];
+QUnit.module('ESLint | tests/eslint/acceptance/editor-undo-redo-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/acceptance/editor-undo-redo-test.js should pass ESLint\n\n');
+});
 
-      comparePostNode(post, expected, this, postName, true);
-      var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post),
-          expectedMobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(expected);
-      this.deepEqual(mobiledoc, expectedMobiledoc, postName + ' is similar to expected');
-    };
+QUnit.module('ESLint | tests/eslint/fixtures/google-docs.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/fixtures/google-docs.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.renderTreeIsEqual = function (renderTree, expectedPost) {
-      var _this = this;
+QUnit.module('ESLint | tests/eslint/helpers/assertions.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/assertions.js should pass ESLint\n\n');
+});
 
-      if (renderTree.rootNode.isDirty) {
-        this.ok(false, 'renderTree is dirty');
-        return;
-      }
+QUnit.module('ESLint | tests/eslint/helpers/browsers.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/browsers.js should pass ESLint\n\n');
+});
 
-      expectedPost.sections.forEach(function (section, index) {
-        var renderNode = renderTree.rootNode.childNodes.objectAt(index);
-        var path = 'post:' + index;
+QUnit.module('ESLint | tests/eslint/helpers/dom.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/dom.js should pass ESLint\n\n');
+});
 
-        var compareChildren = function compareChildren(parentPostNode, parentRenderNode, path) {
-          var children = parentPostNode.markers || parentPostNode.items || [];
+QUnit.module('ESLint | tests/eslint/helpers/editor.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/editor.js should pass ESLint\n\n');
+});
 
-          if (children.length !== parentRenderNode.childNodes.length) {
-            _this.equal(parentRenderNode.childNodes.length, children.length, 'wrong child render nodes at ' + path);
-            return;
-          }
+QUnit.module('ESLint | tests/eslint/helpers/mobiledoc.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/mobiledoc.js should pass ESLint\n\n');
+});
 
-          children.forEach(function (child, index) {
-            var renderNode = parentRenderNode.childNodes.objectAt(index);
+QUnit.module('ESLint | tests/eslint/helpers/mock-editor.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/mock-editor.js should pass ESLint\n\n');
+});
 
-            comparePostNode(child, renderNode && renderNode.postNode, _this, path + ':' + index, false);
-            compareChildren(child, renderNode, path + ':' + index);
-          });
-        };
+QUnit.module('ESLint | tests/eslint/helpers/module-load-failure.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/module-load-failure.js should pass ESLint\n\n');
+});
 
-        comparePostNode(section, renderNode.postNode, _this, path, false);
-        compareChildren(section, renderNode, path);
-      });
+QUnit.module('ESLint | tests/eslint/helpers/post-abstract.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/post-abstract.js should pass ESLint\n\n');
+});
 
-      this.ok(true, 'renderNode is similar');
-    };
+QUnit.module('ESLint | tests/eslint/helpers/post-editor-run.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/post-editor-run.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.positionIsEqual = function (position, expected) {
-      var message = arguments.length <= 2 || arguments[2] === undefined ? 'position is equal' : arguments[2];
+QUnit.module('ESLint | tests/eslint/helpers/render-built-abstract.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/render-built-abstract.js should pass ESLint\n\n');
+});
 
-      if (position.section !== expected.section) {
-        this.pushResult({
-          result: false,
-          actual: position.section.type + ':' + position.section.tagName,
-          expected: expected.section.type + ':' + expected.section.tagName,
-          message: 'incorrect position section (' + message + ')'
-        });
-      } else if (position.offset !== expected.offset) {
-        this.pushResult({
-          result: false,
-          actual: position.offset,
-          expected: expected.offset,
-          message: 'incorrect position offset (' + message + ')'
-        });
-      } else {
-        this.pushResult({
-          result: true,
-          actual: position,
-          expected: expected,
-          message: message
-        });
-      }
-    };
+QUnit.module('ESLint | tests/eslint/helpers/sections.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/sections.js should pass ESLint\n\n');
+});
 
-    QUnit.assert.rangeIsEqual = function (range, expected) {
-      var message = arguments.length <= 2 || arguments[2] === undefined ? 'range is equal' : arguments[2];
-      var head = range.head;
-      var tail = range.tail;
-      var isCollapsed = range.isCollapsed;
-      var direction = range.direction;
-      var expectedHead = expected.head;
-      var expectedTail = expected.tail;
-      var expectedIsCollapsed = expected.isCollapsed;
-      var expectedDirection = expected.direction;
+QUnit.module('ESLint | tests/eslint/helpers/wait.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/helpers/wait.js should pass ESLint\n\n');
+});
 
-      var failed = false;
+QUnit.module('ESLint | tests/eslint/js/cards/image.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/cards/image.js should pass ESLint\n\n');
+});
 
-      if (!head.isEqual(expectedHead)) {
-        failed = true;
-        this.pushResult({
-          result: false,
-          actual: head.section.type + ':' + head.section.tagName,
-          expected: expectedHead.section.type + ':' + expectedHead.section.tagName,
-          message: 'incorrect head position'
-        });
-      }
+QUnit.module('ESLint | tests/eslint/js/editor/edit-history.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/edit-history.js should pass ESLint\n\n');
+});
 
-      if (!tail.isEqual(expectedTail)) {
-        failed = true;
-        this.pushResult({
-          result: false,
-          actual: tail.section.type + ':' + tail.section.tagName,
-          expected: expectedTail.section.type + ':' + expectedTail.section.tagName,
-          message: 'incorrect tail position'
-        });
-      }
+QUnit.module('ESLint | tests/eslint/js/editor/edit-state.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/edit-state.js should pass ESLint\n\n');
+});
 
-      if (isCollapsed !== expectedIsCollapsed) {
-        failed = true;
-        this.pushResult({
-          result: false,
-          actual: isCollapsed,
-          expected: expectedIsCollapsed,
-          message: 'wrong value for isCollapsed'
-        });
-      }
+QUnit.module('ESLint | tests/eslint/js/editor/editor.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/editor.js should pass ESLint\n\n');
+});
 
-      if (direction !== expectedDirection) {
-        failed = true;
-        this.pushResult({
-          result: false,
-          actual: direction,
-          expected: expectedDirection,
-          message: 'wrong value for direction'
-        });
-      }
+QUnit.module('ESLint | tests/eslint/js/editor/event-manager.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/event-manager.js should pass ESLint\n\n');
+});
 
-      if (!failed) {
-        this.pushResult({
-          result: true,
-          actual: range,
-          expected: expected,
-          message: message
-        });
-      }
-    };
-  }
+QUnit.module('ESLint | tests/eslint/js/editor/key-commands.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/key-commands.js should pass ESLint\n\n');
 });
-define("tests/helpers/browsers", ["exports"], function (exports) {
-  "use strict";
 
-  exports.detectIE = detectIE;
-  exports.detectIE11 = detectIE11;
-  exports.supportsSelectionExtend = supportsSelectionExtend;
+QUnit.module('ESLint | tests/eslint/js/editor/mutation-handler.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/mutation-handler.js should pass ESLint\n\n');
+});
 
-  function detectIE() {
-    var userAgent = navigator.userAgent;
-    return userAgent.indexOf("MSIE ") !== -1 || userAgent.indexOf("Trident/") !== -1 || userAgent.indexOf('Edge/') !== -1;
-  }
+QUnit.module('ESLint | tests/eslint/js/editor/post.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/post.js should pass ESLint\n\n');
+});
 
-  function detectIE11() {
-    return detectIE() && navigator.userAgent.indexOf("rv:11.0") !== -1;
-  }
+QUnit.module('ESLint | tests/eslint/js/editor/post/post-inserter.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/post/post-inserter.js should pass ESLint\n\n');
+});
 
-  function supportsSelectionExtend() {
-    var selection = window.getSelection();
-    return !!selection.extend;
-  }
+QUnit.module('ESLint | tests/eslint/js/editor/selection-change-observer.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/selection-change-observer.js should pass ESLint\n\n');
 });
-define('tests/helpers/dom', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit', 'mobiledoc-kit/utils/parse-utils'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsMerge, _mobiledocKit, _mobiledocKitUtilsParseUtils) {
-  'use strict';
 
-  function assertEditor(editor) {
-    if (!(editor instanceof _mobiledocKit.Editor)) {
-      throw new Error('Must pass editor as first argument');
-    }
-  }
+QUnit.module('ESLint | tests/eslint/js/editor/selection-manager.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/selection-manager.js should pass ESLint\n\n');
+});
 
-  // walks DOWN the dom from node to childNodes, returning the element
-  // for which `conditionFn(element)` is true
-  function walkDOMUntil(topNode) {
-    var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];
+QUnit.module('ESLint | tests/eslint/js/editor/text-input-handler.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/text-input-handler.js should pass ESLint\n\n');
+});
 
-    if (!topNode) {
-      throw new Error('Cannot call walkDOMUntil without a node');
-    }
-    var stack = [topNode];
-    var currentElement = undefined;
+QUnit.module('ESLint | tests/eslint/js/editor/text-input-handlers.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/text-input-handlers.js should pass ESLint\n\n');
+});
 
-    while (stack.length) {
-      currentElement = stack.pop();
+QUnit.module('ESLint | tests/eslint/js/editor/ui.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/editor/ui.js should pass ESLint\n\n');
+});
 
-      if (conditionFn(currentElement)) {
-        return currentElement;
-      }
+QUnit.module('ESLint | tests/eslint/js/index.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/index.js should pass ESLint\n\n');
+});
 
-      // jshint -W083
-      (0, _mobiledocKitUtilsArrayUtils.forEach)(currentElement.childNodes, function (el) {
-        return stack.push(el);
-      });
-      // jshint +W083
-    }
-  }
+QUnit.module('ESLint | tests/eslint/js/models/_attributable.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/_attributable.js should pass ESLint\n\n');
+});
 
-  function findTextNode(parentElement, text) {
-    return walkDOMUntil(parentElement, function (node) {
-      return (0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.textContent.indexOf(text) !== -1;
-    });
-  }
+QUnit.module('ESLint | tests/eslint/js/models/_markerable.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/_markerable.js should pass ESLint\n\n');
+});
 
-  function selectRange(startNode, startOffset, endNode, endOffset) {
-    (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();
+QUnit.module('ESLint | tests/eslint/js/models/_section.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/_section.js should pass ESLint\n\n');
+});
 
-    var range = document.createRange();
-    range.setStart(startNode, startOffset);
-    range.setEnd(endNode, endOffset);
+QUnit.module('ESLint | tests/eslint/js/models/atom-node.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/atom-node.js should pass ESLint\n\n');
+});
 
-    var selection = window.getSelection();
-    selection.addRange(range);
-  }
+QUnit.module('ESLint | tests/eslint/js/models/atom.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/atom.js should pass ESLint\n\n');
+});
 
-  function selectText(editor, startText, startContainingElement) {
-    var endText = arguments.length <= 3 || arguments[3] === undefined ? startText : arguments[3];
-    var endContainingElement = arguments.length <= 4 || arguments[4] === undefined ? startContainingElement : arguments[4];
-    return (function () {
+QUnit.module('ESLint | tests/eslint/js/models/card-node.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/card-node.js should pass ESLint\n\n');
+});
 
-      assertEditor(editor);
-      var startTextNode = findTextNode(startContainingElement, startText);
-      var endTextNode = findTextNode(endContainingElement, endText);
+QUnit.module('ESLint | tests/eslint/js/models/card.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/card.js should pass ESLint\n\n');
+});
 
-      if (!startTextNode) {
-        throw new Error('Could not find a starting textNode containing "' + startText + '"');
-      }
-      if (!endTextNode) {
-        throw new Error('Could not find an ending textNode containing "' + endText + '"');
-      }
+QUnit.module('ESLint | tests/eslint/js/models/image.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/image.js should pass ESLint\n\n');
+});
 
-      var startOffset = startTextNode.textContent.indexOf(startText),
-          endOffset = endTextNode.textContent.indexOf(endText) + endText.length;
-      selectRange(startTextNode, startOffset, endTextNode, endOffset);
-      editor._readRangeFromDOM();
-    })();
-  }
+QUnit.module('ESLint | tests/eslint/js/models/lifecycle-callbacks.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/lifecycle-callbacks.js should pass ESLint\n\n');
+});
 
-  function moveCursorWithoutNotifyingEditorTo(editor, node) {
-    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
-    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];
-    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];
-    return (function () {
-      selectRange(node, offset, endNode, endOffset);
-    })();
-  }
+QUnit.module('ESLint | tests/eslint/js/models/list-item.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/list-item.js should pass ESLint\n\n');
+});
 
-  function moveCursorTo(editor, node) {
-    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
-    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];
-    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];
-    return (function () {
-      assertEditor(editor);
-      if (!node) {
-        throw new Error('Cannot moveCursorTo node without node');
-      }
-      moveCursorWithoutNotifyingEditorTo(editor, node, offset, endNode, endOffset);
-      editor._readRangeFromDOM();
-    })();
-  }
+QUnit.module('ESLint | tests/eslint/js/models/list-section.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/list-section.js should pass ESLint\n\n');
+});
 
-  function triggerEvent(node, eventType) {
-    if (!node) {
-      throw new Error('Attempted to trigger event "' + eventType + '" on undefined node');
-    }
+QUnit.module('ESLint | tests/eslint/js/models/marker.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/marker.js should pass ESLint\n\n');
+});
 
-    var clickEvent = document.createEvent('MouseEvents');
-    clickEvent.initEvent(eventType, true, true);
-    return node.dispatchEvent(clickEvent);
-  }
+QUnit.module('ESLint | tests/eslint/js/models/markup-section.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/markup-section.js should pass ESLint\n\n');
+});
 
-  function _triggerEditorEvent(editor, event) {
-    editor.triggerEvent(editor.element, event.type, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/models/markup.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/markup.js should pass ESLint\n\n');
+});
 
-  function _buildDOM(tagName) {
-    var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
-    var children = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/models/post-node-builder.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/post-node-builder.js should pass ESLint\n\n');
+});
 
-    var el = document.createElement(tagName);
-    Object.keys(attributes).forEach(function (k) {
-      return el.setAttribute(k, attributes[k]);
-    });
-    children.forEach(function (child) {
-      return el.appendChild(child);
-    });
-    return el;
-  }
+QUnit.module('ESLint | tests/eslint/js/models/post.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/post.js should pass ESLint\n\n');
+});
 
-  _buildDOM.text = function (string) {
-    return document.createTextNode(string);
-  };
+QUnit.module('ESLint | tests/eslint/js/models/render-node.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/render-node.js should pass ESLint\n\n');
+});
 
-  /**
-   * Usage:
-   * build(t =>
-   *   t('div', attributes={}, children=[
-   *     t('b', {}, [
-   *       t.text('I am a bold text node')
-   *     ])
-   *   ])
-   * );
-   */
-  function build(tree) {
-    return tree(_buildDOM);
-  }
+QUnit.module('ESLint | tests/eslint/js/models/render-tree.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/render-tree.js should pass ESLint\n\n');
+});
 
-  function getSelectedText() {
-    var selection = window.getSelection();
-    if (selection.rangeCount === 0) {
-      return null;
-    } else if (selection.rangeCount > 1) {
-      // FIXME?
-      throw new Error('Unable to get selected text for multiple ranges');
-    } else {
-      return selection.toString();
-    }
-  }
+QUnit.module('ESLint | tests/eslint/js/models/types.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/models/types.js should pass ESLint\n\n');
+});
 
-  // returns the node and the offset that the cursor is on
-  function getCursorPosition() {
-    var selection = window.getSelection();
-    return {
-      node: selection.anchorNode,
-      offset: selection.anchorOffset
-    };
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/dom.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/dom.js should pass ESLint\n\n');
+});
 
-  function createMockEvent(eventName, element) {
-    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/parsers/html.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/html.js should pass ESLint\n\n');
+});
 
-    var event = {
-      type: eventName,
-      preventDefault: function preventDefault() {},
-      target: element
-    };
-    (0, _mobiledocKitUtilsMerge.merge)(event, options);
-    return event;
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/mobiledoc/0-2.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/mobiledoc/0-2.js should pass ESLint\n\n');
+});
 
-  function triggerDelete(editor) {
-    var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];
+QUnit.module('ESLint | tests/eslint/js/parsers/mobiledoc/0-3-1.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/mobiledoc/0-3-1.js should pass ESLint\n\n');
+});
 
-    assertEditor(editor);
-    var keyCode = direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? _mobiledocKitUtilsKeycodes['default'].BACKSPACE : _mobiledocKitUtilsKeycodes['default'].DELETE;
-    var event = createMockEvent('keydown', editor.element, {
-      keyCode: keyCode
-    });
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/mobiledoc/0-3-2.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/mobiledoc/0-3-2.js should pass ESLint\n\n');
+});
 
-  function triggerForwardDelete(editor) {
-    return triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/mobiledoc/0-3.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/mobiledoc/0-3.js should pass ESLint\n\n');
+});
 
-  function triggerEnter(editor) {
-    assertEditor(editor);
-    var event = createMockEvent('keydown', editor.element, { keyCode: _mobiledocKitUtilsKeycodes['default'].ENTER });
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/mobiledoc/index.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/mobiledoc/index.js should pass ESLint\n\n');
+});
 
-  // keyCodes and charCodes are similar but not the same.
-  function keyCodeForChar(letter) {
-    var keyCode = undefined;
-    switch (letter) {
-      case '.':
-        keyCode = _mobiledocKitUtilsKeycodes['default']['.'];
-        break;
-      case '\n':
-        keyCode = _mobiledocKitUtilsKeycodes['default'].ENTER;
-        break;
-      default:
-        keyCode = letter.charCodeAt(0);
-    }
-    return keyCode;
-  }
+QUnit.module('ESLint | tests/eslint/js/parsers/section.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/section.js should pass ESLint\n\n');
+});
 
-  function insertText(editor, string) {
-    if (!string && editor) {
-      throw new Error('Must pass `editor` to `insertText`');
-    }
+QUnit.module('ESLint | tests/eslint/js/parsers/text.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/parsers/text.js should pass ESLint\n\n');
+});
 
-    string.split('').forEach(function (letter) {
-      var stop = false;
-      var keyCode = keyCodeForChar(letter);
-      var charCode = letter.charCodeAt(0);
-      var preventDefault = function preventDefault() {
-        return stop = true;
-      };
-      var keydown = createMockEvent('keydown', editor.element, {
-        keyCode: keyCode,
-        charCode: charCode,
-        preventDefault: preventDefault
-      });
-      var keypress = createMockEvent('keypress', editor.element, {
-        keyCode: keyCode,
-        charCode: charCode
-      });
-      var keyup = createMockEvent('keyup', editor.element, {
-        keyCode: keyCode,
-        charCode: charCode,
-        preventDefault: preventDefault
-      });
+QUnit.module('ESLint | tests/eslint/js/renderers/editor-dom.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/editor-dom.js should pass ESLint\n\n');
+});
 
-      _triggerEditorEvent(editor, keydown);
-      if (stop) {
-        return;
-      }
-      _triggerEditorEvent(editor, keypress);
-      if (stop) {
-        return;
-      }
-      _triggerEditorEvent(editor, keyup);
-    });
-  }
+QUnit.module('ESLint | tests/eslint/js/renderers/mobiledoc/0-2.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/mobiledoc/0-2.js should pass ESLint\n\n');
+});
 
-  function triggerKeyEvent(editor, eventName) {
-    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/renderers/mobiledoc/0-3-1.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/mobiledoc/0-3-1.js should pass ESLint\n\n');
+});
 
-    var event = createMockEvent(eventName, editor.element, options);
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/renderers/mobiledoc/0-3-2.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/mobiledoc/0-3-2.js should pass ESLint\n\n');
+});
 
-  // triggers a key sequence like cmd-B on the editor, to test out
-  // registered keyCommands
-  function triggerKeyCommand(editor, string) {
-    var modifiers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/renderers/mobiledoc/0-3.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/mobiledoc/0-3.js should pass ESLint\n\n');
+});
 
-    if (typeof modifiers === "number") {
-      modifiers = [modifiers]; // convert singular to array
-    }
-    var charCode = _mobiledocKitUtilsKeycodes['default'][string] || string.toUpperCase().charCodeAt(0);
-    var keyCode = charCode;
-    var keyEvent = createMockEvent('keydown', editor.element, {
-      charCode: charCode,
-      keyCode: keyCode,
-      shiftKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.SHIFT),
-      metaKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.META),
-      ctrlKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.CTRL)
-    });
-    _triggerEditorEvent(editor, keyEvent);
-  }
+QUnit.module('ESLint | tests/eslint/js/renderers/mobiledoc/index.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/renderers/mobiledoc/index.js should pass ESLint\n\n');
+});
 
-  function triggerKeyEvent(editor, type, options) {
-    var event = createMockEvent(type, editor.element, options);
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/array-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/array-utils.js should pass ESLint\n\n');
+});
 
-  function triggerRightArrowKey(editor, modifier) {
-    if (!(editor instanceof _mobiledocKit.Editor)) {
-      throw new Error('Must pass editor to triggerRightArrowKey');
-    }
-    var keydown = createMockEvent('keydown', editor.element, {
-      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,
-      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
-    });
-    var keyup = createMockEvent('keyup', editor.element, {
-      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,
-      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
-    });
-    _triggerEditorEvent(editor, keydown);
-    _triggerEditorEvent(editor, keyup);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/assert.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/assert.js should pass ESLint\n\n');
+});
 
-  function triggerLeftArrowKey(editor, modifier) {
-    assertEditor(editor);
-    var keydown = createMockEvent('keydown', editor.element, {
-      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,
-      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
-    });
-    var keyup = createMockEvent('keyup', editor.element, {
-      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,
-      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
-    });
-    _triggerEditorEvent(editor, keydown);
-    _triggerEditorEvent(editor, keyup);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/browser.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/browser.js should pass ESLint\n\n');
+});
 
-  // Allows our fake copy and paste events to communicate with each other.
-  var lastCopyData = {};
-  function triggerCopyEvent(editor) {
-    var eventData = {
-      clipboardData: {
-        setData: function setData(type, value) {
-          lastCopyData[type] = value;
-        }
-      }
-    };
+QUnit.module('ESLint | tests/eslint/js/utils/characters.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/characters.js should pass ESLint\n\n');
+});
 
-    var event = createMockEvent('copy', editor.element, eventData);
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/compiler.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/compiler.js should pass ESLint\n\n');
+});
 
-  function triggerCutEvent(editor) {
-    var event = createMockEvent('cut', editor.element, {
-      clipboardData: {
-        setData: function setData(type, value) {
-          lastCopyData[type] = value;
-        }
-      }
-    });
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/copy.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/copy.js should pass ESLint\n\n');
+});
 
-  function triggerPasteEvent(editor) {
-    var eventData = {
-      clipboardData: {
-        getData: function getData(type) {
-          return lastCopyData[type];
-        }
-      }
-    };
+QUnit.module('ESLint | tests/eslint/js/utils/cursor.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/cursor.js should pass ESLint\n\n');
+});
 
-    var event = createMockEvent('paste', editor.element, eventData);
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/cursor/position.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/cursor/position.js should pass ESLint\n\n');
+});
 
-  function triggerDropEvent(editor, _ref) {
-    var html = _ref.html;
-    var text = _ref.text;
-    var clientX = _ref.clientX;
-    var clientY = _ref.clientY;
+QUnit.module('ESLint | tests/eslint/js/utils/cursor/range.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/cursor/range.js should pass ESLint\n\n');
+});
 
-    if (!clientX || !clientY) {
-      throw new Error('Must pass clientX, clientY');
-    }
-    var event = createMockEvent('drop', editor.element, {
-      clientX: clientX,
-      clientY: clientY,
-      dataTransfer: {
-        getData: function getData(mimeType) {
-          switch (mimeType) {
-            case _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML:
-              return html;
-            case _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN:
-              return text;
-            default:
-              throw new Error('invalid mime type ' + mimeType);
-          }
-        }
-      }
-    });
+QUnit.module('ESLint | tests/eslint/js/utils/deprecate.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/deprecate.js should pass ESLint\n\n');
+});
 
-    _triggerEditorEvent(editor, event);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/dom-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/dom-utils.js should pass ESLint\n\n');
+});
 
-  function getCopyData(type) {
-    return lastCopyData[type];
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/element-map.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/element-map.js should pass ESLint\n\n');
+});
 
-  function setCopyData(type, value) {
-    lastCopyData[type] = value;
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/element-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/element-utils.js should pass ESLint\n\n');
+});
 
-  function clearCopyData() {
-    Object.keys(lastCopyData).forEach(function (key) {
-      delete lastCopyData[key];
-    });
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/environment.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/environment.js should pass ESLint\n\n');
+});
 
-  function fromHTML(html) {
-    html = $.trim(html);
-    var div = document.createElement('div');
-    div.innerHTML = html;
-    return div;
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/fixed-queue.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/fixed-queue.js should pass ESLint\n\n');
+});
 
-  /**
-   * Tests fail in IE when using `element.blur`, so remove focus by refocusing
-   * on another item instead of blurring the editor element
-   */
-  function blur() {
-    var input = $('<input>');
-    input.appendTo('#qunit-fixture');
-    input.focus();
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/key.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/key.js should pass ESLint\n\n');
+});
 
-  var DOMHelper = {
-    moveCursorTo: moveCursorTo,
-    moveCursorWithoutNotifyingEditorTo: moveCursorWithoutNotifyingEditorTo,
-    selectRange: selectRange,
-    selectText: selectText,
-    clearSelection: _mobiledocKitUtilsSelectionUtils.clearSelection,
-    triggerEvent: triggerEvent,
-    build: build,
-    fromHTML: fromHTML,
-    KEY_CODES: _mobiledocKitUtilsKeycodes['default'],
-    getCursorPosition: getCursorPosition,
-    getSelectedText: getSelectedText,
-    triggerDelete: triggerDelete,
-    triggerForwardDelete: triggerForwardDelete,
-    triggerEnter: triggerEnter,
-    insertText: insertText,
-    triggerKeyEvent: triggerKeyEvent,
-    triggerKeyCommand: triggerKeyCommand,
-    triggerRightArrowKey: triggerRightArrowKey,
-    triggerLeftArrowKey: triggerLeftArrowKey,
-    triggerCopyEvent: triggerCopyEvent,
-    triggerCutEvent: triggerCutEvent,
-    triggerPasteEvent: triggerPasteEvent,
-    triggerDropEvent: triggerDropEvent,
-    getCopyData: getCopyData,
-    setCopyData: setCopyData,
-    clearCopyData: clearCopyData,
-    createMockEvent: createMockEvent,
-    findTextNode: findTextNode,
-    blur: blur
-  };
+QUnit.module('ESLint | tests/eslint/js/utils/keycodes.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/keycodes.js should pass ESLint\n\n');
+});
 
-  exports.triggerEvent = triggerEvent;
-  exports['default'] = DOMHelper;
+QUnit.module('ESLint | tests/eslint/js/utils/keys.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/keys.js should pass ESLint\n\n');
 });
-define('tests/helpers/editor', ['exports', './post-abstract', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _postAbstract, _mobiledocKitEditorEditor, _mobiledocKitRenderersMobiledoc031) {
-  'use strict';
 
-  function retargetPosition(position, toPost) {
-    var fromPost = position.section.post;
-    var sectionIndex = undefined;
-    var retargetedPosition = undefined;
-    fromPost.walkAllLeafSections(function (section, index) {
-      if (sectionIndex !== undefined) {
-        return;
-      }
-      if (section === position.section) {
-        sectionIndex = index;
-      }
-    });
-    if (sectionIndex === undefined) {
-      throw new Error('`retargetPosition` could not find section index');
-    }
-    toPost.walkAllLeafSections(function (section, index) {
-      if (retargetedPosition) {
-        return;
-      }
-      if (index === sectionIndex) {
-        retargetedPosition = section.toPosition(position.offset);
-      }
-    });
-    if (!retargetedPosition) {
-      throw new Error('`retargetPosition` could not find target section');
-    }
-    return retargetedPosition;
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/linked-item.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/linked-item.js should pass ESLint\n\n');
+});
 
-  function retargetRange(range, toPost) {
-    var newHead = retargetPosition(range.head, toPost);
-    var newTail = retargetPosition(range.tail, toPost);
+QUnit.module('ESLint | tests/eslint/js/utils/linked-list.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/linked-list.js should pass ESLint\n\n');
+});
 
-    return newHead.toRange(newTail);
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/log-manager.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/log-manager.js should pass ESLint\n\n');
+});
 
-  function buildFromText(texts) {
-    var editorOptions = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+QUnit.module('ESLint | tests/eslint/js/utils/markuperable.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/markuperable.js should pass ESLint\n\n');
+});
 
-    var renderElement = editorOptions.element;
-    delete editorOptions.element;
+QUnit.module('ESLint | tests/eslint/js/utils/merge.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/merge.js should pass ESLint\n\n');
+});
 
-    var beforeRender = editorOptions.beforeRender || function () {};
-    delete editorOptions.beforeRender;
+QUnit.module('ESLint | tests/eslint/js/utils/mixin.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/mixin.js should pass ESLint\n\n');
+});
 
-    var _PostAbstractHelpers$buildFromText = _postAbstract['default'].buildFromText(texts);
+QUnit.module('ESLint | tests/eslint/js/utils/mobiledoc-error.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/mobiledoc-error.js should pass ESLint\n\n');
+});
 
-    var post = _PostAbstractHelpers$buildFromText.post;
-    var range = _PostAbstractHelpers$buildFromText.range;
+QUnit.module('ESLint | tests/eslint/js/utils/object-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/object-utils.js should pass ESLint\n\n');
+});
 
-    var mobiledoc = _mobiledocKitRenderersMobiledoc031['default'].render(post);
-    editorOptions.mobiledoc = mobiledoc;
-    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
-    if (renderElement) {
-      beforeRender(editor);
-      editor.render(renderElement);
-      if (range) {
-        range = retargetRange(range, editor.post);
-        editor.selectRange(range);
-      }
-    }
-    return editor;
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/parse-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/parse-utils.js should pass ESLint\n\n');
+});
 
-  exports.buildFromText = buildFromText;
-  exports.retargetRange = retargetRange;
-  exports.retargetPosition = retargetPosition;
+QUnit.module('ESLint | tests/eslint/js/utils/placeholder-image-src.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/placeholder-image-src.js should pass ESLint\n\n');
 });
-define('tests/helpers/mobiledoc', ['exports', './post-abstract', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/merge'], function (exports, _postAbstract, _mobiledocKitRenderersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitEditorEditor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsMerge) {
-  'use strict';
 
-  /*
-   * usage:
-   *  build(({post, section, marker, markup}) =>
-   *    post([
-   *      section('P', [
-   *        marker('some text', [markup('B')])
-   *      ])
-   *    })
-   *  )
-   *  @return Mobiledoc
-   */
-  function build(treeFn, version) {
-    var post = _postAbstract['default'].build(treeFn);
-    switch (version) {
-      case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:
-        return _mobiledocKitRenderersMobiledoc02['default'].render(post);
-      case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:
-        return _mobiledocKitRenderersMobiledoc03['default'].render(post);
-      case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
-        return _mobiledocKitRenderersMobiledoc031['default'].render(post);
-      case undefined:
-      case null:
-        return _mobiledocKitRenderersMobiledoc['default'].render(post);
-      default:
-        throw new Error('Unknown version of mobiledoc renderer requested: ' + version);
-    }
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/selection-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/selection-utils.js should pass ESLint\n\n');
+});
 
-  function renderPostInto(element, post) {
-    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/utils/set.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/set.js should pass ESLint\n\n');
+});
 
-    var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post);
-    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });
-    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
-    editor.render(element);
-    return editor;
-  }
+QUnit.module('ESLint | tests/eslint/js/utils/string-utils.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/string-utils.js should pass ESLint\n\n');
+});
 
-  function renderInto(element, treeFn) {
-    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/utils/to-range.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/utils/to-range.js should pass ESLint\n\n');
+});
 
-    var mobiledoc = build(treeFn);
-    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });
-    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
-    editor.render(element);
-    return editor;
-  }
+QUnit.module('ESLint | tests/eslint/js/version.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/version.js should pass ESLint\n\n');
+});
 
-  // In Firefox, if the window isn't active (which can happen when running tests
-  // at SauceLabs), the editor element won't have the selection. This helper method
-  // ensures that it has a cursor selection.
-  // See https://github.com/bustle/mobiledoc-kit/issues/388
-  function renderIntoAndFocusTail(editorElement, treeFn) {
-    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+QUnit.module('ESLint | tests/eslint/js/views/tooltip.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/views/tooltip.js should pass ESLint\n\n');
+});
 
-    var editor = renderInto(editorElement, treeFn, options);
-    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));
-    return editor;
-  }
+QUnit.module('ESLint | tests/eslint/js/views/view.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/js/views/view.js should pass ESLint\n\n');
+});
 
-  exports['default'] = {
-    build: build,
-    renderInto: renderInto,
-    renderPostInto: renderPostInto,
-    renderIntoAndFocusTail: renderIntoAndFocusTail
-  };
+QUnit.module('ESLint | tests/eslint/test-helpers.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/test-helpers.js should pass ESLint\n\n');
 });
-define('tests/helpers/mock-editor', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKitUtilsCursorRange) {
-  'use strict';
 
-  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+QUnit.module('ESLint | tests/eslint/unit/editor/atom-lifecycle-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/atom-lifecycle-test.js should pass ESLint\n\n');
+});
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+QUnit.module('ESLint | tests/eslint/unit/editor/card-lifecycle-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/card-lifecycle-test.js should pass ESLint\n\n');
+});
 
-  var MockEditor = (function () {
-    function MockEditor(builder) {
-      _classCallCheck(this, MockEditor);
+QUnit.module('ESLint | tests/eslint/unit/editor/editor-events-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/editor-events-test.js should pass ESLint\n\n');
+});
 
-      this.builder = builder;
-      this.range = _mobiledocKitUtilsCursorRange['default'].blankRange();
-    }
+QUnit.module('ESLint | tests/eslint/unit/editor/editor-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/editor-test.js should pass ESLint\n\n');
+});
 
-    _createClass(MockEditor, [{
-      key: 'run',
-      value: function run(callback) {
-        var postEditor = new _mobiledocKitEditorPost['default'](this);
-        postEditor.begin();
-        var result = callback(postEditor);
-        postEditor.end();
-        return result;
-      }
-    }, {
-      key: 'rerender',
-      value: function rerender() {}
-    }, {
-      key: '_postDidChange',
-      value: function _postDidChange() {}
-    }, {
-      key: 'selectRange',
-      value: function selectRange(range) {
-        this._renderedRange = range;
-      }
-    }, {
-      key: '_readRangeFromDOM',
-      value: function _readRangeFromDOM() {}
-    }]);
+QUnit.module('ESLint | tests/eslint/unit/editor/key-commands-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/key-commands-test.js should pass ESLint\n\n');
+});
 
-    return MockEditor;
-  })();
+QUnit.module('ESLint | tests/eslint/unit/editor/post-delete-at-position-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/post-delete-at-position-test.js should pass ESLint\n\n');
+});
 
-  exports['default'] = MockEditor;
+QUnit.module('ESLint | tests/eslint/unit/editor/post-delete-range-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/post-delete-range-test.js should pass ESLint\n\n');
 });
-define('tests/helpers/module-load-failure', ['exports', 'ember-cli/test-loader'], function (exports, _emberCliTestLoader) {
-  'use strict';
 
-  /**
-   * Ensures that when the TestLoader failures to load a test module, the error
-   * is reported. Without this the rest of the full test suite still passes and there is an
-   * error printed in the console only.
-   * The technique is from: https://github.com/ember-cli/ember-cli-qunit/blob/master/vendor/ember-cli-qunit/test-loader.js#L55
-   */
+QUnit.module('ESLint | tests/eslint/unit/editor/post-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/post-test.js should pass ESLint\n\n');
+});
 
-  exports['default'] = function (QUnit) {
-    var moduleLoadFailures = [];
+QUnit.module('ESLint | tests/eslint/unit/editor/post/insert-post-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/post/insert-post-test.js should pass ESLint\n\n');
+});
 
-    _emberCliTestLoader['default'].prototype.moduleLoadFailure = function (moduleName, error) {
-      moduleLoadFailures.push(error);
-      QUnit.module('TestLoader Failures');
-      QUnit.test(moduleName + ': could not be loaded', function () {
-        throw error;
-      });
-    };
+QUnit.module('ESLint | tests/eslint/unit/editor/ui-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/editor/ui-test.js should pass ESLint\n\n');
+});
 
-    QUnit.done(function () {
-      if (moduleLoadFailures.length) {
-        throw new Error('\n' + moduleLoadFailures.join('\n'));
-      }
-    });
-  };
+QUnit.module('ESLint | tests/eslint/unit/models/atom-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/atom-test.js should pass ESLint\n\n');
 });
-define('tests/helpers/post-abstract', ['exports', 'mobiledoc-kit/models/post-node-builder'], function (exports, _mobiledocKitModelsPostNodeBuilder) {
-  /* jshint latedef:nofunc */
-  'use strict';
 
-  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+QUnit.module('ESLint | tests/eslint/unit/models/card-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/card-test.js should pass ESLint\n\n');
+});
 
-  /*
-   * usage:
-   *  Helpers.postAbstract.build(({post, section, marker, markup}) =>
-   *    post([
-   *      section('P', [
-   *        marker('some text', [markup('B')])
-   *      ])
-   *    })
-   *  )
-   */
-  function build(treeFn) {
-    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();
+QUnit.module('ESLint | tests/eslint/unit/models/lifecycle-callbacks-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/lifecycle-callbacks-test.js should pass ESLint\n\n');
+});
 
-    var simpleBuilder = {
-      post: function post() {
-        return builder.createPost.apply(builder, arguments);
-      },
-      markupSection: function markupSection() {
-        return builder.createMarkupSection.apply(builder, arguments);
-      },
-      markup: function markup() {
-        return builder.createMarkup.apply(builder, arguments);
-      },
-      marker: function marker() {
-        return builder.createMarker.apply(builder, arguments);
-      },
-      listSection: function listSection() {
-        return builder.createListSection.apply(builder, arguments);
-      },
-      listItem: function listItem() {
-        return builder.createListItem.apply(builder, arguments);
-      },
-      cardSection: function cardSection() {
-        return builder.createCardSection.apply(builder, arguments);
-      },
-      imageSection: function imageSection() {
-        return builder.createImageSection.apply(builder, arguments);
-      },
-      atom: function atom() {
-        return builder.createAtom.apply(builder, arguments);
-      }
-    };
+QUnit.module('ESLint | tests/eslint/unit/models/list-section-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/list-section-test.js should pass ESLint\n\n');
+});
 
-    return treeFn(simpleBuilder);
-  }
+QUnit.module('ESLint | tests/eslint/unit/models/marker-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/marker-test.js should pass ESLint\n\n');
+});
 
-  var cardRegex = /\[(.*)\]/;
-  var markupRegex = /\*/g;
-  var listStartRegex = /^\* /;
-  var cursorRegex = /<|>|\|/g;
+QUnit.module('ESLint | tests/eslint/unit/models/markup-section-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/markup-section-test.js should pass ESLint\n\n');
+});
 
-  function parsePositionOffsets(text) {
-    var offsets = {};
+QUnit.module('ESLint | tests/eslint/unit/models/post-node-builder-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/post-node-builder-test.js should pass ESLint\n\n');
+});
 
-    if (cardRegex.test(text)) {
-      [['|', 'solo'], ['<', 'start'], ['>', 'end']].forEach(function (_ref) {
-        var _ref2 = _slicedToArray(_ref, 2);
+QUnit.module('ESLint | tests/eslint/unit/models/post-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/models/post-test.js should pass ESLint\n\n');
+});
 
-        var char = _ref2[0];
-        var type = _ref2[1];
+QUnit.module('ESLint | tests/eslint/unit/parsers/dom-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/dom-test.js should pass ESLint\n\n');
+});
 
-        if (text.indexOf(char) !== -1) {
-          offsets[type] = text.indexOf(char) === 0 ? 0 : 1;
-        }
-      });
-    } else {
-      if (listStartRegex.test(text)) {
-        text = text.replace(listStartRegex, '');
-      }
-      text = text.replace(markupRegex, '');
-      if (text.indexOf('|') !== -1) {
-        offsets.solo = text.indexOf('|');
-      } else if (text.indexOf('<') !== -1 || text.indexOf('>') !== -1) {
-        var hasStart = text.indexOf('<') !== -1;
-        var hasEnd = text.indexOf('>') !== -1;
-        if (hasStart) {
-          offsets.start = text.indexOf('<');
-          text = text.replace(/</g, '');
-        }
-        if (hasEnd) {
-          offsets.end = text.indexOf('>');
-        }
-      }
-    }
-
-    return offsets;
-  }
+QUnit.module('ESLint | tests/eslint/unit/parsers/html-google-docs-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/html-google-docs-test.js should pass ESLint\n\n');
+});
 
-  var DEFAULT_ATOM_NAME = 'some-atom';
-  var DEFAULT_ATOM_VALUE = '@atom';
+QUnit.module('ESLint | tests/eslint/unit/parsers/html-google-sheets-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/html-google-sheets-test.js should pass ESLint\n\n');
+});
 
-  var MARKUP_CHARS = {
-    '*': 'b',
-    '_': 'em'
-  };
+QUnit.module('ESLint | tests/eslint/unit/parsers/html-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/html-test.js should pass ESLint\n\n');
+});
 
-  function parseTextIntoAtom(text, builder) {
-    var markers = [];
-    var atomIndex = text.indexOf('@');
-    var afterAtomIndex = atomIndex + 1;
-    var atomName = DEFAULT_ATOM_NAME,
-        atomValue = DEFAULT_ATOM_VALUE,
-        atomPayload = {};
+QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc-test.js should pass ESLint\n\n');
+});
 
-    // If "@" is followed by "( ... json ... )", parse the json data
-    if (text[atomIndex + 1] === "(") {
-      var jsonStartIndex = atomIndex + 1;
-      var jsonEndIndex = text.indexOf(")", jsonStartIndex);
-      afterAtomIndex = jsonEndIndex + 1;
-      if (jsonEndIndex === -1) {
-        throw new Error('Atom JSON data had unmatched "(": ' + text);
-      }
-      var jsonString = text.slice(jsonStartIndex + 1, jsonEndIndex);
-      jsonString = "{" + jsonString + "}";
-      try {
-        var json = JSON.parse(jsonString);
-        if (json.name) {
-          atomName = json.name;
-        }
-        if (json.value) {
-          atomValue = json.value;
-        }
-        if (json.payload) {
-          atomPayload = json.payload;
-        }
-      } catch (e) {
-        throw new Error('Failed to parse atom JSON data string: ' + jsonString + ', ' + e);
-      }
-    }
+QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-2-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-2-test.js should pass ESLint\n\n');
+});
 
-    // create the atom
-    var atom = builder.atom(atomName, atomValue, atomPayload);
+QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-3-2-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-3-2-test.js should pass ESLint\n\n');
+});
 
-    // recursively parse the remaining text pieces
-    var pieces = [text.slice(0, atomIndex), atom, text.slice(afterAtomIndex)];
+QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-3-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-3-test.js should pass ESLint\n\n');
+});
 
-    // join the markers together
-    pieces.forEach(function (piece, index) {
-      if (index === 1) {
-        // atom
-        markers.push(piece);
-      } else if (piece.length) {
-        markers = markers.concat(parseTextIntoMarkers(piece, builder));
-      }
-    });
+QUnit.module('ESLint | tests/eslint/unit/parsers/section-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/section-test.js should pass ESLint\n\n');
+});
 
-    return markers;
-  }
+QUnit.module('ESLint | tests/eslint/unit/parsers/text-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/parsers/text-test.js should pass ESLint\n\n');
+});
 
-  function parseTextWithMarkup(text, builder) {
-    var markers = [];
-    var markup = undefined,
-        char = undefined;
-    Object.keys(MARKUP_CHARS).forEach(function (key) {
-      if (markup) {
-        return;
-      }
-      if (text.indexOf(key) !== -1) {
-        markup = builder.markup(MARKUP_CHARS[key]);
-        char = key;
-      }
-    });
-    if (!markup) {
-      throw new Error('Failed to find markup in text: ' + text);
-    }
+QUnit.module('ESLint | tests/eslint/unit/renderers/editor-dom-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/renderers/editor-dom-test.js should pass ESLint\n\n');
+});
 
-    var startIndex = text.indexOf(char);
-    var endIndex = text.indexOf(char, startIndex + 1);
-    if (endIndex === -1) {
-      throw new Error('Malformed text: char ' + char + ' do not match');
-    }
+QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc-test.js should pass ESLint\n\n');
+});
 
-    var pieces = [text.slice(0, startIndex), text.slice(startIndex + 1, endIndex), text.slice(endIndex + 1)];
-    pieces.forEach(function (piece, index) {
-      if (index === 1) {
-        // marked-up text
-        markers.push(builder.marker(piece, [markup]));
-      } else {
-        markers = markers.concat(parseTextIntoMarkers(piece, builder));
-      }
-    });
+QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-2-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-2-test.js should pass ESLint\n\n');
+});
 
-    return markers;
-  }
+QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-3-2-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-3-2-test.js should pass ESLint\n\n');
+});
 
-  function parseTextIntoMarkers(text, builder) {
-    text = text.replace(cursorRegex, '');
-    var markers = [];
+QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-3-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-3-test.js should pass ESLint\n\n');
+});
 
-    var hasAtom = text.indexOf('@') !== -1;
-    var hasMarkup = false;
-    Object.keys(MARKUP_CHARS).forEach(function (key) {
-      if (text.indexOf(key) !== -1) {
-        hasMarkup = true;
-      }
-    });
+QUnit.module('ESLint | tests/eslint/unit/utils/array-utils-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/array-utils-test.js should pass ESLint\n\n');
+});
 
-    if (hasAtom) {
-      markers = markers.concat(parseTextIntoAtom(text, builder));
-    } else if (hasMarkup) {
-      markers = markers.concat(parseTextWithMarkup(text, builder));
-    } else if (text.length) {
-      markers.push(builder.marker(text));
-    }
+QUnit.module('ESLint | tests/eslint/unit/utils/assert-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/assert-test.js should pass ESLint\n\n');
+});
 
-    return markers;
-  }
+QUnit.module('ESLint | tests/eslint/unit/utils/copy-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/copy-test.js should pass ESLint\n\n');
+});
 
-  function parseSingleText(text, builder) {
-    var section = undefined,
-        positions = {};
+QUnit.module('ESLint | tests/eslint/unit/utils/cursor-position-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/cursor-position-test.js should pass ESLint\n\n');
+});
 
-    var offsets = parsePositionOffsets(text);
+QUnit.module('ESLint | tests/eslint/unit/utils/cursor-range-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/cursor-range-test.js should pass ESLint\n\n');
+});
 
-    if (cardRegex.test(text)) {
-      section = builder.cardSection(cardRegex.exec(text)[1]);
-    } else {
-      var type = 'p';
-      if (listStartRegex.test(text)) {
-        text = text.replace(listStartRegex, '');
-        type = 'ul';
-      }
+QUnit.module('ESLint | tests/eslint/unit/utils/fixed-queue-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/fixed-queue-test.js should pass ESLint\n\n');
+});
 
-      var markers = parseTextIntoMarkers(text, builder);
+QUnit.module('ESLint | tests/eslint/unit/utils/key-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/key-test.js should pass ESLint\n\n');
+});
 
-      switch (type) {
-        case 'p':
-          section = builder.markupSection('p', markers);
-          break;
-        case 'ul':
-          section = builder.listItem(markers);
-          break;
-      }
-    }
+QUnit.module('ESLint | tests/eslint/unit/utils/linked-list-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/linked-list-test.js should pass ESLint\n\n');
+});
 
-    ['start', 'end', 'solo'].forEach(function (type) {
-      if (offsets[type] !== undefined) {
-        positions[type] = section.toPosition(offsets[type]);
-      }
-    });
+QUnit.module('ESLint | tests/eslint/unit/utils/object-utils-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/object-utils-test.js should pass ESLint\n\n');
+});
 
-    return { section: section, positions: positions };
-  }
+QUnit.module('ESLint | tests/eslint/unit/utils/parse-utils-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/parse-utils-test.js should pass ESLint\n\n');
+});
 
-  /**
-   * Shorthand to create a mobiledoc simply.
-   * Pass a string or an array of strings.
-   * 
-   * Returns { post, range }, a post built from the mobiledoc and a range.
-   *
-   * Use "|" to indicate the cursor position or "<" and ">" to indicate a range.
-   * Use "[card-name]" to indicate a card
-   * Use asterisks to indicate bold text: "abc *bold* def"
-   * Use "@" to indicate an atom, default values for name,value,payload are DEFAULT_ATOM_NAME,DEFAULT_ATOM_VALUE,{}
-   * Use "@(name, value, payload)" to specify name,value and/or payload for an atom. The string from `(` to `)` is parsed as
-   *   JSON, e.g.: '@("name": "my-atom", "value": "abc", "payload": {"foo": "bar"})' -> atom named "my-atom" with value 'abc', payload {foo: 'bar'}
-   * Use "* " at the start of the string to indicate a list item ("ul")
-   *
-   * Examples:
-   * buildFromText("abc") -> { post } with 1 markup section ("p") with text "abc"
-   * buildFromText(["abc","def"]) -> { post } with 2 markups sections ("p") with texts "abc" and "def"
-   * buildFromText("abc|def") -> { post, range } where range is collapsed at offset 3 (after the "c")
-   * buildFromText(["abcdef","[some-card]","def"]) -> { post } with [MarkupSection, Card, MarkupSection] sections
-   * buildFromText(["* item 1", "* item 2"]) -> { post } with a ListSection with 2 ListItems
-   * buildFromText(["<abc", "def", "ghi>"]) -> { post, range } where range is the entire post (before the "a" to after the "i")
-   */
-  function buildFromText(texts) {
-    if (!Array.isArray(texts)) {
-      texts = [texts];
-    }
-    var positions = {};
+QUnit.module('ESLint | tests/eslint/unit/utils/selection-utils-test.js');
+QUnit.test('should pass ESLint', function(assert) {
+  assert.expect(1);
+  assert.ok(true, 'tests/eslint/unit/utils/selection-utils-test.js should pass ESLint\n\n');
+});
 
-    var post = build(function (builder) {
-      var sections = [];
-      var curList = undefined;
-      texts.forEach(function (text, index) {
-        var _parseSingleText = parseSingleText(text, builder);
+define('tests/fixtures/google-docs', ['exports'], function (exports) {
+  'use strict';
 
-        var section = _parseSingleText.section;
-        var _positions = _parseSingleText.positions;
+  exports['default'] = {
+    'simple paragraph as span': {
+      expected: "<p>simple paragraph</p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c07-deca-96cb-4b79c9ad7a7f"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">simple paragraph</span></b>'
+    },
+    'simple paragraph as span (Chrome - Windows)': {
+      expected: "<p>simple paragraph</p>",
+      raw: '<html><body><!--StartFragment--><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-af1f8f2c-cacc-6998-07a1-89da38d9c501"><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">simple paragraph</span></b><!--EndFragment--></body></html>'
+    },
 
-        var lastText = index === texts.length - 1;
+    // when selecting a line without including the end of the line, the html represention
+    // includes a <span> or series of <span>s
+    'paragraph with bold as span': {
+      expected: "<p>paragraph with <strong>bold</strong></p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c09-8dc9-fb2f-f7eb880e143d"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span></b>'
+    },
+    'paragraph with bold as span (Chrome - Windows)': {
+      expected: "<p>paragraph with <strong>bold</strong></p>",
+      raw: '<html><body><!--StartFragment--><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-af1f8f2c-cacd-c884-b763-ee9510747969"><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span></b><!--EndFragment--></body></html>'
+    },
 
-        if (curList) {
-          if (section.isListItem) {
-            curList.items.append(section);
-          } else {
-            sections.push(curList);
-            sections.push(section);
-            curList = null;
-          }
-        } else if (section.isListItem) {
-          curList = builder.listSection('ul', [section]);
-        } else {
-          sections.push(section);
-        }
+    // when selecting a line that includes the end (using, e.g., shift+up to selection the entire line),
+    // the html representation includes a <p> tag
+    'paragraph with bold as p': {
+      expected: "<p>A <strong>bold</strong> paragraph.<p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-9031-bb09-1958-dcc3dd34c237"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">A </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> paragraph.</span></p></b><br class="Apple-interchange-newline">'
+    },
+    'paragraph with italic as span': {
+      expected: "<p>paragraph with <em>italic</em></p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c15-20cb-c8cd-59f592dc8402"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">paragraph with </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">italic</span></b>'
+    },
+    'paragraph with bold + italic as p': {
+      expected: "<p>And a second <strong>bold</strong> <em>italic</em> paragraph.",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-9038-f59a-421c-1c5303efdaf6"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">And a second </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">bold</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> </span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">italic</span><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> paragraph.</span></p></b><br class="Apple-interchange-newline">'
+    },
+    '2 paragraphs as p': {
+      expected: "<p>Paragraph 1</p><p>Paragraph 2</p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-d75a90f6-8c66-10b0-1c99-0210f64abe05"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Paragraph 1</span></p><br><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Paragraph 2</span></b>'
+    },
+    'h1 with h1 tag': {
+      expected: "<h1>h1 text</h1>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-2f095724-903a-1280-b377-a2b08d38ffaa"><h1 dir="ltr" style="line-height:1.38;margin-top:20pt;margin-bottom:6pt;"><span style="font-size:26.666666666666664px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">h1 text</span></h1></b>'
+    },
+    'paragraph with link as span': {
+      expected: "<p>link to <a href='http://bustle.com'>bustle</a></p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-903c-08a3-cc9c-7841d9aa3871"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">link to </span><a href="http://bustle.com" style="text-decoration:none;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">bustle</span></a></b>'
+    },
+    'paragraph with link as p': {
+      expected: "<p>link to <a href='http://bustle.com'>bustle</a></p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-e8f29cd6-903b-12a4-6455-23c68a9eae95"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">link to </span><a href="http://bustle.com" style="text-decoration:none;"><span style="font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;">bustle</span></a></p></b><br class="Apple-interchange-newline">'
+    },
+    'img in span': {
+      expected: "<p><img src='https://placehold.it/100x100'></p>",
+      raw: '<meta charset=\'utf-8\'><meta charset="utf-8"><b style="font-weight:normal;" id="docs-internal-guid-7a3c9f90-a5c3-d3b6-425c-75b28c50bd7e"><span style="font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"><img src="https://placehold.it/100x100" width="500px;" height="374px;" style="border: none; transform: rotate(0.00rad); -webkit-transform: rotate(0.00rad);"/></span></b>'
+    }
+  };
+});
+define('tests/helpers/assertions', ['exports', './dom', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/models/types'], function (exports, _dom, _mobiledocKitRenderersMobiledoc, _mobiledocKitModelsTypes) {
+  /* global QUnit, $ */
 
-        if (lastText && curList) {
-          sections.push(curList);
-        }
+  'use strict';
 
-        if (_positions.start) {
-          positions.start = _positions.start;
+  exports['default'] = registerAssertions;
+
+  function compareMarkers(actual, expected, assert, path, deepCompare) {
+    if (actual.value !== expected.value) {
+      assert.equal(actual.value, expected.value, 'wrong value at ' + path);
+    }
+    if (actual.markups.length !== expected.markups.length) {
+      assert.equal(actual.markups.length, expected.markups.length, 'wrong markups at ' + path);
+    }
+    if (deepCompare) {
+      actual.markups.forEach(function (markup, index) {
+        comparePostNode(markup, expected.markups[index], assert, path + ':' + index, deepCompare);
+      });
+    }
+  }
+
+  /* eslint-disable complexity */
+  function comparePostNode(actual, expected, assert) {
+    var path = arguments.length <= 3 || arguments[3] === undefined ? 'root' : arguments[3];
+    var deepCompare = arguments.length <= 4 || arguments[4] === undefined ? false : arguments[4];
+
+    if (!actual || !expected) {
+      assert.ok(!!actual, 'missing actual post node at ' + path);
+      assert.ok(!!expected, 'missing expected post node at ' + path);
+      return;
+    }
+    if (actual.type !== expected.type) {
+      assert.pushResult({
+        result: false,
+        actual: actual.type,
+        expected: expected.type,
+        message: 'wrong type at ' + path
+      });
+    }
+
+    switch (actual.type) {
+      case _mobiledocKitModelsTypes.POST_TYPE:
+        if (actual.sections.length !== expected.sections.length) {
+          assert.equal(actual.sections.length, expected.sections.length, 'wrong sections for post');
         }
-        if (_positions.end) {
-          positions.end = _positions.end;
+        if (deepCompare) {
+          actual.sections.forEach(function (section, index) {
+            comparePostNode(section, expected.sections.objectAt(index), assert, path + ':' + index, deepCompare);
+          });
         }
-        if (_positions.solo) {
-          positions.solo = _positions.solo;
+        break;
+      case _mobiledocKitModelsTypes.ATOM_TYPE:
+        if (actual.name !== expected.name) {
+          assert.equal(actual.name, expected.name, 'wrong atom name at ' + path);
+        }
+        compareMarkers(actual, expected, assert, path, deepCompare);
+        break;
+      case _mobiledocKitModelsTypes.MARKER_TYPE:
+        compareMarkers(actual, expected, assert, path, deepCompare);
+        break;
+      case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:
+      case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:
+        if (actual.tagName !== expected.tagName) {
+          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);
+        }
+        if (actual.markers.length !== expected.markers.length) {
+          assert.equal(actual.markers.length, expected.markers.length, 'wrong markers at ' + path);
+        }
+        if (deepCompare) {
+          actual.markers.forEach(function (marker, index) {
+            comparePostNode(marker, expected.markers.objectAt(index), assert, path + ':' + index, deepCompare);
+          });
+        }
+        break;
+      case _mobiledocKitModelsTypes.CARD_TYPE:
+        if (actual.name !== expected.name) {
+          assert.equal(actual.name, expected.name, 'wrong card name at ' + path);
         }
+        if (!QUnit.equiv(actual.payload, expected.payload)) {
+          assert.deepEqual(actual.payload, expected.payload, 'wrong card payload at ' + path);
+        }
+        break;
+      case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:
+        if (actual.items.length !== expected.items.length) {
+          assert.equal(actual.items.length, expected.items.length, 'wrong items at ' + path);
+        }
+        if (deepCompare) {
+          actual.items.forEach(function (item, index) {
+            comparePostNode(item, expected.items.objectAt(index), assert, path + ':' + index, deepCompare);
+          });
+        }
+        break;
+      case _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE:
+        if (actual.src !== expected.src) {
+          assert.equal(actual.src, expected.src, 'wrong image src at ' + path);
+        }
+        break;
+      case _mobiledocKitModelsTypes.MARKUP_TYPE:
+        if (actual.tagName !== expected.tagName) {
+          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);
+        }
+        if (!QUnit.equiv(actual.attributes, expected.attributes)) {
+          assert.deepEqual(actual.attributes, expected.attributes, 'wrong attributes at ' + path);
+        }
+        break;
+      default:
+        throw new Error('wrong type :' + actual.type);
+    }
+  }
+  /* eslint-enable complexity */
+
+  function registerAssertions(QUnit) {
+    QUnit.assert.isBlank = function (val) {
+      var message = arguments.length <= 1 || arguments[1] === undefined ? 'value is blank' : arguments[1];
+
+      this.pushResult({
+        result: val === null || val === undefined || val === '' || val === false,
+        actual: val + ' (typeof ' + typeof val + ')',
+        expected: 'null|undefined|\'\'|false',
+        message: message
       });
+    };
 
-      return builder.post(sections);
-    });
+    QUnit.assert.hasElement = function (selector) {
+      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasElement "' + selector + '"' : arguments[1];
+      return (function () {
+        var found = $(selector);
+        this.pushResult({
+          result: found.length > 0,
+          actual: found.length + ' matches for \'' + selector + '\'',
+          expected: '>0 matches for \'' + selector + '\'',
+          message: message
+        });
+        return found;
+      }).apply(this, arguments);
+    };
 
-    var range = undefined;
-    if (positions.start) {
-      if (!positions.end) {
-        throw new Error('startPos but no endPos ' + texts.join('\n'));
+    QUnit.assert.hasNoElement = function (selector) {
+      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasNoElement "' + selector + '"' : arguments[1];
+      return (function () {
+        var found = $(selector);
+        this.pushResult({
+          result: found.length === 0,
+          actual: found.length + ' matches for \'' + selector + '\'',
+          expected: '0 matches for \'' + selector + '\'',
+          message: message
+        });
+        return found;
+      }).apply(this, arguments);
+    };
+
+    QUnit.assert.hasClass = function (element, className) {
+      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class "' + className + '"' : arguments[2];
+      return (function () {
+        this.pushResult({
+          result: element.classList.contains(className),
+          actual: element.classList,
+          expected: className,
+          message: message
+        });
+      }).apply(this, arguments);
+    };
+
+    QUnit.assert.notHasClass = function (element, className) {
+      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class "' + className + '"' : arguments[2];
+      return (function () {
+        this.pushResult({
+          result: !element.classList.contains(className),
+          actual: element.classList,
+          expected: className,
+          message: message
+        });
+      }).apply(this, arguments);
+    };
+
+    QUnit.assert.selectedText = function (text) {
+      var message = arguments.length <= 1 || arguments[1] === undefined ? 'selectedText "' + text + '"' : arguments[1];
+      return (function () {
+        var selected = _dom['default'].getSelectedText();
+        this.pushResult({
+          result: selected === text,
+          actual: selected,
+          expected: text,
+          message: message
+        });
+      }).apply(this, arguments);
+    };
+
+    QUnit.assert.inArray = function (element, array) {
+      var message = arguments.length <= 2 || arguments[2] === undefined ? 'has "' + element + '" in "' + array + '"' : arguments[2];
+      return (function () {
+        QUnit.assert.ok(array.indexOf(element) !== -1, message);
+      })();
+    };
+
+    QUnit.assert.postIsSimilar = function (post, expected) {
+      var postName = arguments.length <= 2 || arguments[2] === undefined ? 'post' : arguments[2];
+
+      comparePostNode(post, expected, this, postName, true);
+      var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post),
+          expectedMobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(expected);
+      this.deepEqual(mobiledoc, expectedMobiledoc, postName + ' is similar to expected');
+    };
+
+    QUnit.assert.renderTreeIsEqual = function (renderTree, expectedPost) {
+      var _this = this;
+
+      if (renderTree.rootNode.isDirty) {
+        this.ok(false, 'renderTree is dirty');
+        return;
       }
-      range = positions.start.toRange(positions.end);
-    } else if (positions.solo) {
-      range = positions.solo.toRange();
-    }
 
-    return { post: post, range: range };
-  }
+      expectedPost.sections.forEach(function (section, index) {
+        var renderNode = renderTree.rootNode.childNodes.objectAt(index);
+        var path = 'post:' + index;
 
-  exports['default'] = {
-    build: build,
-    buildFromText: buildFromText,
-    DEFAULT_ATOM_NAME: DEFAULT_ATOM_NAME
-  };
-});
-define('tests/helpers/post-editor-run', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/post', './mock-editor', './render-built-abstract'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorPost, _mockEditor, _renderBuiltAbstract) {
-  'use strict';
+        var compareChildren = function compareChildren(parentPostNode, parentRenderNode, path) {
+          var children = parentPostNode.markers || parentPostNode.items || [];
 
-  exports['default'] = run;
+          if (children.length !== parentRenderNode.childNodes.length) {
+            _this.equal(parentRenderNode.childNodes.length, children.length, 'wrong child render nodes at ' + path);
+            return;
+          }
 
-  function run(post, callback) {
-    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();
-    var editor = new _mockEditor['default'](builder);
+          children.forEach(function (child, index) {
+            var renderNode = parentRenderNode.childNodes.objectAt(index);
 
-    (0, _renderBuiltAbstract['default'])(post, editor);
+            comparePostNode(child, renderNode && renderNode.postNode, _this, path + ':' + index, false);
+            compareChildren(child, renderNode, path + ':' + index);
+          });
+        };
 
-    var postEditor = new _mobiledocKitEditorPost['default'](editor);
-    postEditor.begin();
-    var result = callback(postEditor);
-    postEditor.complete();
-    return result;
-  }
-});
-define('tests/helpers/render-built-abstract', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree) {
-  'use strict';
+        comparePostNode(section, renderNode.postNode, _this, path, false);
+        compareChildren(section, renderNode, path);
+      });
 
-  exports['default'] = renderBuiltAbstract;
+      this.ok(true, 'renderNode is similar');
+    };
 
-  function renderBuiltAbstract(post, editor) {
-    editor.post = post;
-    var unknownCardHandler = function unknownCardHandler() {};
-    var unknownAtomHandler = function unknownAtomHandler() {};
-    var renderer = new _mobiledocKitRenderersEditorDom['default'](editor, [], [], unknownCardHandler, unknownAtomHandler);
-    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);
-    renderer.render(renderTree);
-    return editor;
-  }
-});
-define("tests/helpers/wait", ["exports"], function (exports) {
-  "use strict";
+    QUnit.assert.positionIsEqual = function (position, expected) {
+      var message = arguments.length <= 2 || arguments[2] === undefined ? 'position is equal' : arguments[2];
 
-  var wait = function wait(callback) {
-    window.requestAnimationFrame(callback);
-  };
+      if (position.section !== expected.section) {
+        this.pushResult({
+          result: false,
+          actual: position.section.type + ':' + position.section.tagName,
+          expected: expected.section.type + ':' + expected.section.tagName,
+          message: 'incorrect position section (' + message + ')'
+        });
+      } else if (position.offset !== expected.offset) {
+        this.pushResult({
+          result: false,
+          actual: position.offset,
+          expected: expected.offset,
+          message: 'incorrect position offset (' + message + ')'
+        });
+      } else {
+        this.pushResult({
+          result: true,
+          actual: position,
+          expected: expected,
+          message: message
+        });
+      }
+    };
 
-  exports["default"] = wait;
-});
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/basic-editor-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/basic-editor-test.js should pass jshint.'); 
-});
+    QUnit.assert.rangeIsEqual = function (range, expected) {
+      var message = arguments.length <= 2 || arguments[2] === undefined ? 'range is equal' : arguments[2];
+      var head = range.head;
+      var tail = range.tail;
+      var isCollapsed = range.isCollapsed;
+      var direction = range.direction;
+      var expectedHead = expected.head;
+      var expectedTail = expected.tail;
+      var expectedIsCollapsed = expected.isCollapsed;
+      var expectedDirection = expected.direction;
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/cursor-movement-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/cursor-movement-test.js should pass jshint.'); 
-});
+      var failed = false;
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/cursor-position-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/cursor-position-test.js should pass jshint.'); 
-});
+      if (!head.isEqual(expectedHead)) {
+        failed = true;
+        this.pushResult({
+          result: false,
+          actual: head.section.type + ':' + head.section.tagName,
+          expected: expectedHead.section.type + ':' + expectedHead.section.tagName,
+          message: 'incorrect head position'
+        });
+      }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-atoms-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-atoms-test.js should pass jshint.'); 
-});
+      if (!tail.isEqual(expectedTail)) {
+        failed = true;
+        this.pushResult({
+          result: false,
+          actual: tail.section.type + ':' + tail.section.tagName,
+          expected: expectedTail.section.type + ':' + expectedTail.section.tagName,
+          message: 'incorrect tail position'
+        });
+      }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-cards-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-cards-test.js should pass jshint.'); 
-});
+      if (isCollapsed !== expectedIsCollapsed) {
+        failed = true;
+        this.pushResult({
+          result: false,
+          actual: isCollapsed,
+          expected: expectedIsCollapsed,
+          message: 'wrong value for isCollapsed'
+        });
+      }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-copy-paste-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-copy-paste-test.js should pass jshint.'); 
-});
+      if (direction !== expectedDirection) {
+        failed = true;
+        this.pushResult({
+          result: false,
+          actual: direction,
+          expected: expectedDirection,
+          message: 'wrong value for direction'
+        });
+      }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-drag-drop-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-drag-drop-test.js should pass jshint.'); 
+      if (!failed) {
+        this.pushResult({
+          result: true,
+          actual: range,
+          expected: expected,
+          message: message
+        });
+      }
+    };
+  }
 });
+define("tests/helpers/browsers", ["exports"], function (exports) {
+  "use strict";
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-input-handlers-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-input-handlers-test.js should pass jshint.'); 
-});
+  exports.detectIE = detectIE;
+  exports.detectIE11 = detectIE11;
+  exports.supportsSelectionExtend = supportsSelectionExtend;
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-key-commands-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-key-commands-test.js should pass jshint.'); 
-});
+  function detectIE() {
+    var userAgent = navigator.userAgent;
+    return userAgent.indexOf("MSIE ") !== -1 || userAgent.indexOf("Trident/") !== -1 || userAgent.indexOf('Edge/') !== -1;
+  }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-list-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-list-test.js should pass jshint.'); 
-});
+  function detectIE11() {
+    return detectIE() && navigator.userAgent.indexOf("rv:11.0") !== -1;
+  }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-post-editor-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-post-editor-test.js should pass jshint.'); 
+  function supportsSelectionExtend() {
+    var selection = window.getSelection();
+    return !!selection.extend;
+  }
 });
+define('tests/helpers/dom', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/string-utils'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsMerge, _mobiledocKit, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsStringUtils) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-reparse-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-reparse-test.js should pass jshint.'); 
-});
+  function assertEditor(editor) {
+    if (!(editor instanceof _mobiledocKit.Editor)) {
+      throw new Error('Must pass editor as first argument');
+    }
+  }
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-sections-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-sections-test.js should pass jshint.'); 
-});
+  // walks DOWN the dom from node to childNodes, returning the element
+  // for which `conditionFn(element)` is true
+  function walkDOMUntil(topNode) {
+    var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-selections-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-selections-test.js should pass jshint.'); 
-});
+    if (!topNode) {
+      throw new Error('Cannot call walkDOMUntil without a node');
+    }
+    var stack = [topNode];
+    var currentElement = undefined;
 
-QUnit.module('JSHint - tests/jshint/acceptance');
-QUnit.test('tests/jshint/acceptance/editor-undo-redo-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/acceptance/editor-undo-redo-test.js should pass jshint.'); 
-});
+    while (stack.length) {
+      currentElement = stack.pop();
+
+      if (conditionFn(currentElement)) {
+        return currentElement;
+      }
 
-QUnit.module('JSHint - tests/jshint/fixtures');
-QUnit.test('tests/jshint/fixtures/google-docs.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/fixtures/google-docs.js should pass jshint.'); 
-});
+      (0, _mobiledocKitUtilsArrayUtils.forEach)(currentElement.childNodes, function (el) {
+        return stack.push(el);
+      });
+    }
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/assertions.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/assertions.js should pass jshint.'); 
-});
+  function findTextNode(parentElement, text) {
+    return walkDOMUntil(parentElement, function (node) {
+      return (0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.textContent.indexOf(text) !== -1;
+    });
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/browsers.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/browsers.js should pass jshint.'); 
-});
+  function selectRange(startNode, startOffset, endNode, endOffset) {
+    (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/dom.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/dom.js should pass jshint.'); 
-});
+    var range = document.createRange();
+    range.setStart(startNode, startOffset);
+    range.setEnd(endNode, endOffset);
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/editor.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/editor.js should pass jshint.'); 
-});
+    var selection = window.getSelection();
+    selection.addRange(range);
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/mobiledoc.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/mobiledoc.js should pass jshint.'); 
-});
+  function selectText(editor, startText) {
+    var startContainingElement = arguments.length <= 2 || arguments[2] === undefined ? editor.element : arguments[2];
+    var endText = arguments.length <= 3 || arguments[3] === undefined ? startText : arguments[3];
+    var endContainingElement = arguments.length <= 4 || arguments[4] === undefined ? startContainingElement : arguments[4];
+    return (function () {
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/mock-editor.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/mock-editor.js should pass jshint.'); 
-});
+      assertEditor(editor);
+      var startTextNode = findTextNode(startContainingElement, startText);
+      var endTextNode = findTextNode(endContainingElement, endText);
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/module-load-failure.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/module-load-failure.js should pass jshint.'); 
-});
+      if (!startTextNode) {
+        throw new Error('Could not find a starting textNode containing "' + startText + '"');
+      }
+      if (!endTextNode) {
+        throw new Error('Could not find an ending textNode containing "' + endText + '"');
+      }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/post-abstract.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/post-abstract.js should pass jshint.'); 
-});
+      var startOffset = startTextNode.textContent.indexOf(startText),
+          endOffset = endTextNode.textContent.indexOf(endText) + endText.length;
+      selectRange(startTextNode, startOffset, endTextNode, endOffset);
+      editor._readRangeFromDOM();
+    })();
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/post-editor-run.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/post-editor-run.js should pass jshint.'); 
-});
+  function moveCursorWithoutNotifyingEditorTo(editor, node) {
+    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
+    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];
+    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];
+    return (function () {
+      selectRange(node, offset, endNode, endOffset);
+    })();
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/render-built-abstract.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/render-built-abstract.js should pass jshint.'); 
-});
+  function moveCursorTo(editor, node) {
+    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];
+    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];
+    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];
+    return (function () {
+      assertEditor(editor);
+      if (!node) {
+        throw new Error('Cannot moveCursorTo node without node');
+      }
+      moveCursorWithoutNotifyingEditorTo(editor, node, offset, endNode, endOffset);
+      editor._readRangeFromDOM();
+    })();
+  }
 
-QUnit.module('JSHint - tests/jshint/helpers');
-QUnit.test('tests/jshint/helpers/wait.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/helpers/wait.js should pass jshint.'); 
-});
+  function triggerEvent(node, eventType) {
+    if (!node) {
+      throw new Error('Attempted to trigger event "' + eventType + '" on undefined node');
+    }
 
-QUnit.module('JSHint - tests/jshint/js/cards');
-QUnit.test('tests/jshint/js/cards/image.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/cards/image.js should pass jshint.'); 
-});
+    var clickEvent = document.createEvent('MouseEvents');
+    clickEvent.initEvent(eventType, true, true);
+    return node.dispatchEvent(clickEvent);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/edit-history.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/edit-history.js should pass jshint.'); 
-});
+  function _triggerEditorEvent(editor, event) {
+    editor.triggerEvent(editor.element, event.type, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/edit-state.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/edit-state.js should pass jshint.'); 
-});
+  function _buildDOM(tagName) {
+    var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+    var children = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/editor.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/editor.js should pass jshint.'); 
-});
+    var el = document.createElement(tagName);
+    Object.keys(attributes).forEach(function (k) {
+      return el.setAttribute(k, attributes[k]);
+    });
+    children.forEach(function (child) {
+      return el.appendChild(child);
+    });
+    return el;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/event-manager.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/event-manager.js should pass jshint.'); 
-});
+  _buildDOM.text = function (string) {
+    return document.createTextNode(string);
+  };
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/key-commands.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/key-commands.js should pass jshint.'); 
-});
+  /**
+   * Usage:
+   * build(t =>
+   *   t('div', attributes={}, children=[
+   *     t('b', {}, [
+   *       t.text('I am a bold text node')
+   *     ])
+   *   ])
+   * );
+   */
+  function build(tree) {
+    return tree(_buildDOM);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/mutation-handler.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/mutation-handler.js should pass jshint.'); 
-});
+  function getSelectedText() {
+    var selection = window.getSelection();
+    if (selection.rangeCount === 0) {
+      return null;
+    } else if (selection.rangeCount > 1) {
+      // FIXME?
+      throw new Error('Unable to get selected text for multiple ranges');
+    } else {
+      return selection.toString();
+    }
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/post.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/post.js should pass jshint.'); 
-});
+  // returns the node and the offset that the cursor is on
+  function getCursorPosition() {
+    var selection = window.getSelection();
+    return {
+      node: selection.anchorNode,
+      offset: selection.anchorOffset
+    };
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor/post');
-QUnit.test('tests/jshint/js/editor/post/post-inserter.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/post/post-inserter.js should pass jshint.'); 
-});
+  function createMockEvent(eventName, element) {
+    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/selection-change-observer.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/selection-change-observer.js should pass jshint.'); 
-});
+    var event = {
+      type: eventName,
+      preventDefault: function preventDefault() {},
+      target: element
+    };
+    (0, _mobiledocKitUtilsMerge.merge)(event, options);
+    return event;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/selection-manager.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/selection-manager.js should pass jshint.'); 
-});
+  // options is merged into the mocked `KeyboardEvent` data.
+  // Useful for simulating modifier keys, eg:
+  // triggerDelete(editor, DIRECTION.BACKWARD, {altKey: true})
+  function triggerDelete(editor) {
+    var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];
+    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/text-input-handler.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/text-input-handler.js should pass jshint.'); 
-});
+    assertEditor(editor);
+    var keyCode = direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? _mobiledocKitUtilsKeycodes['default'].BACKSPACE : _mobiledocKitUtilsKeycodes['default'].DELETE;
+    var eventOptions = (0, _mobiledocKitUtilsMerge.merge)({ keyCode: keyCode }, options);
+    var event = createMockEvent('keydown', editor.element, eventOptions);
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/text-input-handlers.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/text-input-handlers.js should pass jshint.'); 
-});
+  function triggerForwardDelete(editor, options) {
+    return triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD, options);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/editor');
-QUnit.test('tests/jshint/js/editor/ui.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/editor/ui.js should pass jshint.'); 
-});
+  function triggerEnter(editor) {
+    assertEditor(editor);
+    var event = createMockEvent('keydown', editor.element, { keyCode: _mobiledocKitUtilsKeycodes['default'].ENTER });
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js');
-QUnit.test('tests/jshint/js/index.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/index.js should pass jshint.'); 
-});
+  // keyCodes and charCodes are similar but not the same.
+  function keyCodeForChar(letter) {
+    var keyCode = undefined;
+    switch (letter) {
+      case '.':
+        keyCode = _mobiledocKitUtilsKeycodes['default']['.'];
+        break;
+      case '\n':
+        keyCode = _mobiledocKitUtilsKeycodes['default'].ENTER;
+        break;
+      default:
+        keyCode = letter.charCodeAt(0);
+    }
+    return keyCode;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/_markerable.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/_markerable.js should pass jshint.'); 
-});
+  function insertText(editor, string) {
+    if (!string && editor) {
+      throw new Error('Must pass `editor` to `insertText`');
+    }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/_section.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/_section.js should pass jshint.'); 
-});
+    string.split('').forEach(function (letter) {
+      var stop = false;
+      var keyCode = keyCodeForChar(letter);
+      var charCode = letter.charCodeAt(0);
+      var preventDefault = function preventDefault() {
+        return stop = true;
+      };
+      var keydown = createMockEvent('keydown', editor.element, {
+        keyCode: keyCode,
+        charCode: charCode,
+        preventDefault: preventDefault
+      });
+      var keypress = createMockEvent('keypress', editor.element, {
+        keyCode: keyCode,
+        charCode: charCode
+      });
+      var keyup = createMockEvent('keyup', editor.element, {
+        keyCode: keyCode,
+        charCode: charCode,
+        preventDefault: preventDefault
+      });
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/atom-node.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/atom-node.js should pass jshint.'); 
-});
+      _triggerEditorEvent(editor, keydown);
+      if (stop) {
+        return;
+      }
+      _triggerEditorEvent(editor, keypress);
+      if (stop) {
+        return;
+      }
+      _triggerEditorEvent(editor, keyup);
+    });
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/atom.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/atom.js should pass jshint.'); 
-});
+  function triggerKeyEvent(editor, type, options) {
+    var event = createMockEvent(type, editor.element, options);
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/card-node.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/card-node.js should pass jshint.'); 
-});
+  // triggers a key sequence like cmd-B on the editor, to test out
+  // registered keyCommands
+  function triggerKeyCommand(editor, string) {
+    var modifiers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/card.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/card.js should pass jshint.'); 
-});
+    if (typeof modifiers === "number") {
+      modifiers = [modifiers]; // convert singular to array
+    }
+    var charCode = _mobiledocKitUtilsKeycodes['default'][string] || string.toUpperCase().charCodeAt(0);
+    var keyCode = charCode;
+    var keyEvent = createMockEvent('keydown', editor.element, {
+      charCode: charCode,
+      keyCode: keyCode,
+      shiftKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.SHIFT),
+      metaKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.META),
+      ctrlKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.CTRL)
+    });
+    _triggerEditorEvent(editor, keyEvent);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/image.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/image.js should pass jshint.'); 
-});
+  function triggerRightArrowKey(editor, modifier) {
+    if (!(editor instanceof _mobiledocKit.Editor)) {
+      throw new Error('Must pass editor to triggerRightArrowKey');
+    }
+    var keydown = createMockEvent('keydown', editor.element, {
+      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,
+      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
+    });
+    var keyup = createMockEvent('keyup', editor.element, {
+      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,
+      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
+    });
+    _triggerEditorEvent(editor, keydown);
+    _triggerEditorEvent(editor, keyup);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/lifecycle-callbacks.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/lifecycle-callbacks.js should pass jshint.'); 
-});
+  function triggerLeftArrowKey(editor, modifier) {
+    assertEditor(editor);
+    var keydown = createMockEvent('keydown', editor.element, {
+      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,
+      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
+    });
+    var keyup = createMockEvent('keyup', editor.element, {
+      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,
+      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT
+    });
+    _triggerEditorEvent(editor, keydown);
+    _triggerEditorEvent(editor, keyup);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/list-item.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/list-item.js should pass jshint.'); 
-});
+  // Allows our fake copy and paste events to communicate with each other.
+  var lastCopyData = {};
+  function triggerCopyEvent(editor) {
+    var eventData = {
+      clipboardData: {
+        setData: function setData(type, value) {
+          lastCopyData[type] = value;
+        }
+      }
+    };
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/list-section.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/list-section.js should pass jshint.'); 
-});
+    var event = createMockEvent('copy', editor.element, eventData);
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/marker.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/marker.js should pass jshint.'); 
-});
+  function triggerCutEvent(editor) {
+    var event = createMockEvent('cut', editor.element, {
+      clipboardData: {
+        setData: function setData(type, value) {
+          lastCopyData[type] = value;
+        }
+      }
+    });
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/markup-section.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/markup-section.js should pass jshint.'); 
-});
+  function triggerPasteEvent(editor) {
+    var eventData = {
+      clipboardData: {
+        getData: function getData(type) {
+          return lastCopyData[type];
+        }
+      }
+    };
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/markup.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/markup.js should pass jshint.'); 
-});
+    var event = createMockEvent('paste', editor.element, eventData);
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/post-node-builder.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/post-node-builder.js should pass jshint.'); 
-});
+  function triggerDropEvent(editor, _ref) {
+    var html = _ref.html;
+    var text = _ref.text;
+    var clientX = _ref.clientX;
+    var clientY = _ref.clientY;
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/post.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/post.js should pass jshint.'); 
-});
+    if (!clientX || !clientY) {
+      throw new Error('Must pass clientX, clientY');
+    }
+    var event = createMockEvent('drop', editor.element, {
+      clientX: clientX,
+      clientY: clientY,
+      dataTransfer: {
+        getData: function getData(mimeType) {
+          switch (mimeType) {
+            case _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML:
+              return html;
+            case _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN:
+              return text;
+            default:
+              throw new Error('invalid mime type ' + mimeType);
+          }
+        }
+      }
+    });
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/render-node.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/render-node.js should pass jshint.'); 
-});
+    _triggerEditorEvent(editor, event);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/render-tree.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/render-tree.js should pass jshint.'); 
-});
+  function getCopyData(type) {
+    return lastCopyData[type];
+  }
 
-QUnit.module('JSHint - tests/jshint/js/models');
-QUnit.test('tests/jshint/js/models/types.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/models/types.js should pass jshint.'); 
-});
+  function setCopyData(type, value) {
+    lastCopyData[type] = value;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers');
-QUnit.test('tests/jshint/js/parsers/dom.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/dom.js should pass jshint.'); 
-});
+  function clearCopyData() {
+    Object.keys(lastCopyData).forEach(function (key) {
+      delete lastCopyData[key];
+    });
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers');
-QUnit.test('tests/jshint/js/parsers/html.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/html.js should pass jshint.'); 
-});
+  function fromHTML(html) {
+    html = $.trim(html);
+    var div = document.createElement('div');
+    div.innerHTML = html;
+    return div;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');
-QUnit.test('tests/jshint/js/parsers/mobiledoc/0-2.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-2.js should pass jshint.'); 
-});
+  /**
+   * Tests fail in IE when using `element.blur`, so remove focus by refocusing
+   * on another item instead of blurring the editor element
+   */
+  function blur() {
+    var input = $('<input>');
+    input.appendTo('#qunit-fixture');
+    input.focus();
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');
-QUnit.test('tests/jshint/js/parsers/mobiledoc/0-3-1.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-3-1.js should pass jshint.'); 
-});
+  function getData(element, name) {
+    if (element.dataset) {
+      return element.dataset[name];
+    } else {
+      return element.getAttribute((0, _mobiledocKitUtilsStringUtils.dasherize)(name));
+    }
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');
-QUnit.test('tests/jshint/js/parsers/mobiledoc/0-3.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-3.js should pass jshint.'); 
-});
+  var DOMHelper = {
+    moveCursorTo: moveCursorTo,
+    moveCursorWithoutNotifyingEditorTo: moveCursorWithoutNotifyingEditorTo,
+    selectRange: selectRange,
+    selectText: selectText,
+    clearSelection: _mobiledocKitUtilsSelectionUtils.clearSelection,
+    triggerEvent: triggerEvent,
+    build: build,
+    fromHTML: fromHTML,
+    KEY_CODES: _mobiledocKitUtilsKeycodes['default'],
+    getCursorPosition: getCursorPosition,
+    getSelectedText: getSelectedText,
+    triggerDelete: triggerDelete,
+    triggerForwardDelete: triggerForwardDelete,
+    triggerEnter: triggerEnter,
+    insertText: insertText,
+    triggerKeyEvent: triggerKeyEvent,
+    triggerKeyCommand: triggerKeyCommand,
+    triggerRightArrowKey: triggerRightArrowKey,
+    triggerLeftArrowKey: triggerLeftArrowKey,
+    triggerCopyEvent: triggerCopyEvent,
+    triggerCutEvent: triggerCutEvent,
+    triggerPasteEvent: triggerPasteEvent,
+    triggerDropEvent: triggerDropEvent,
+    getCopyData: getCopyData,
+    setCopyData: setCopyData,
+    clearCopyData: clearCopyData,
+    createMockEvent: createMockEvent,
+    findTextNode: findTextNode,
+    blur: blur,
+    getData: getData
+  };
 
-QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');
-QUnit.test('tests/jshint/js/parsers/mobiledoc/index.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/index.js should pass jshint.'); 
+  exports.triggerEvent = triggerEvent;
+  exports['default'] = DOMHelper;
 });
+define('tests/helpers/editor', ['exports', './post-abstract', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _postAbstract, _mobiledocKitEditorEditor, _mobiledocKitRenderersMobiledoc031) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/js/parsers');
-QUnit.test('tests/jshint/js/parsers/section.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/section.js should pass jshint.'); 
-});
+  function retargetPosition(position, toPost) {
+    var fromPost = position.section.post;
+    var sectionIndex = undefined;
+    var retargetedPosition = undefined;
+    fromPost.walkAllLeafSections(function (section, index) {
+      if (sectionIndex !== undefined) {
+        return;
+      }
+      if (section === position.section) {
+        sectionIndex = index;
+      }
+    });
+    if (sectionIndex === undefined) {
+      throw new Error('`retargetPosition` could not find section index');
+    }
+    toPost.walkAllLeafSections(function (section, index) {
+      if (retargetedPosition) {
+        return;
+      }
+      if (index === sectionIndex) {
+        retargetedPosition = section.toPosition(position.offset);
+      }
+    });
+    if (!retargetedPosition) {
+      throw new Error('`retargetPosition` could not find target section');
+    }
+    return retargetedPosition;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/parsers');
-QUnit.test('tests/jshint/js/parsers/text.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/parsers/text.js should pass jshint.'); 
-});
+  function retargetRange(range, toPost) {
+    var newHead = retargetPosition(range.head, toPost);
+    var newTail = retargetPosition(range.tail, toPost);
 
-QUnit.module('JSHint - tests/jshint/js/renderers');
-QUnit.test('tests/jshint/js/renderers/editor-dom.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/renderers/editor-dom.js should pass jshint.'); 
-});
+    return newHead.toRange(newTail);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');
-QUnit.test('tests/jshint/js/renderers/mobiledoc/0-2.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-2.js should pass jshint.'); 
-});
+  function buildFromText(texts) {
+    var editorOptions = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
 
-QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');
-QUnit.test('tests/jshint/js/renderers/mobiledoc/0-3-1.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-3-1.js should pass jshint.'); 
-});
+    var renderElement = editorOptions.element;
+    delete editorOptions.element;
 
-QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');
-QUnit.test('tests/jshint/js/renderers/mobiledoc/0-3.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-3.js should pass jshint.'); 
-});
+    var beforeRender = editorOptions.beforeRender || function () {};
+    delete editorOptions.beforeRender;
 
-QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');
-QUnit.test('tests/jshint/js/renderers/mobiledoc/index.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/index.js should pass jshint.'); 
-});
+    var _PostAbstractHelpers$buildFromText = _postAbstract['default'].buildFromText(texts);
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/array-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/array-utils.js should pass jshint.'); 
-});
+    var post = _PostAbstractHelpers$buildFromText.post;
+    var range = _PostAbstractHelpers$buildFromText.range;
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/assert.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/assert.js should pass jshint.'); 
-});
+    var mobiledoc = _mobiledocKitRenderersMobiledoc031['default'].render(post);
+    editorOptions.mobiledoc = mobiledoc;
+    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
+    if (renderElement) {
+      beforeRender(editor);
+      editor.render(renderElement);
+      if (range) {
+        range = retargetRange(range, editor.post);
+        editor.selectRange(range);
+      }
+    }
+    return editor;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/browser.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/browser.js should pass jshint.'); 
+  exports.buildFromText = buildFromText;
+  exports.retargetRange = retargetRange;
+  exports.retargetPosition = retargetPosition;
 });
+define('tests/helpers/mobiledoc', ['exports', './post-abstract', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/merge'], function (exports, _postAbstract, _mobiledocKitRenderersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitEditorEditor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsMerge) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/characters.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/characters.js should pass jshint.'); 
-});
+  /*
+   * usage:
+   *  build(({post, section, marker, markup}) =>
+   *    post([
+   *      section('P', [
+   *        marker('some text', [markup('B')])
+   *      ])
+   *    })
+   *  )
+   *  @return Mobiledoc
+   */
+  function build(treeFn, version) {
+    var post = _postAbstract['default'].build(treeFn);
+    switch (version) {
+      case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:
+        return _mobiledocKitRenderersMobiledoc02['default'].render(post);
+      case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:
+        return _mobiledocKitRenderersMobiledoc03['default'].render(post);
+      case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:
+        return _mobiledocKitRenderersMobiledoc031['default'].render(post);
+      case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:
+        return _mobiledocKitRenderersMobiledoc032['default'].render(post);
+      case undefined:
+      case null:
+        return _mobiledocKitRenderersMobiledoc['default'].render(post);
+      default:
+        throw new Error('Unknown version of mobiledoc renderer requested: ' + version);
+    }
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/compiler.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/compiler.js should pass jshint.'); 
-});
+  function renderPostInto(element, post) {
+    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/copy.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/copy.js should pass jshint.'); 
-});
+    var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post);
+    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });
+    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
+    editor.render(element);
+    return editor;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/cursor.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/cursor.js should pass jshint.'); 
-});
+  function renderInto(element, treeFn) {
+    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/utils/cursor');
-QUnit.test('tests/jshint/js/utils/cursor/position.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/cursor/position.js should pass jshint.'); 
-});
+    var mobiledoc = build(treeFn);
+    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });
+    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);
+    editor.render(element);
+    return editor;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils/cursor');
-QUnit.test('tests/jshint/js/utils/cursor/range.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/cursor/range.js should pass jshint.'); 
-});
+  // In Firefox, if the window isn't active (which can happen when running tests
+  // at SauceLabs), the editor element won't have the selection. This helper method
+  // ensures that it has a cursor selection.
+  // See https://github.com/bustle/mobiledoc-kit/issues/388
+  function renderIntoAndFocusTail(editorElement, treeFn) {
+    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/deprecate.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/deprecate.js should pass jshint.'); 
-});
+    var editor = renderInto(editorElement, treeFn, options);
+    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));
+    return editor;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/dom-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/dom-utils.js should pass jshint.'); 
+  exports['default'] = {
+    build: build,
+    renderInto: renderInto,
+    renderPostInto: renderPostInto,
+    renderIntoAndFocusTail: renderIntoAndFocusTail
+  };
 });
+define('tests/helpers/mock-editor', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKitUtilsCursorRange) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/element-map.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/element-map.js should pass jshint.'); 
-});
+  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/element-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/element-utils.js should pass jshint.'); 
-});
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/environment.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/environment.js should pass jshint.'); 
-});
+  var MockEditor = (function () {
+    function MockEditor(builder) {
+      _classCallCheck(this, MockEditor);
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/fixed-queue.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/fixed-queue.js should pass jshint.'); 
-});
+      this.builder = builder;
+      this.range = _mobiledocKitUtilsCursorRange['default'].blankRange();
+    }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/key.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/key.js should pass jshint.'); 
-});
+    _createClass(MockEditor, [{
+      key: 'run',
+      value: function run(callback) {
+        var postEditor = new _mobiledocKitEditorPost['default'](this);
+        postEditor.begin();
+        var result = callback(postEditor);
+        postEditor.end();
+        return result;
+      }
+    }, {
+      key: 'rerender',
+      value: function rerender() {}
+    }, {
+      key: '_postDidChange',
+      value: function _postDidChange() {}
+    }, {
+      key: 'selectRange',
+      value: function selectRange(range) {
+        this._renderedRange = range;
+      }
+    }, {
+      key: '_readRangeFromDOM',
+      value: function _readRangeFromDOM() {}
+    }]);
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/keycodes.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/keycodes.js should pass jshint.'); 
-});
+    return MockEditor;
+  })();
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/linked-item.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/linked-item.js should pass jshint.'); 
+  exports['default'] = MockEditor;
 });
+define('tests/helpers/module-load-failure', ['exports', 'ember-cli/test-loader'], function (exports, _emberCliTestLoader) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/linked-list.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/linked-list.js should pass jshint.'); 
-});
+  /**
+   * Ensures that when the TestLoader failures to load a test module, the error
+   * is reported. Without this the rest of the full test suite still passes and there is an
+   * error printed in the console only.
+   * The technique is from: https://github.com/ember-cli/ember-cli-qunit/blob/master/vendor/ember-cli-qunit/test-loader.js#L55
+   */
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/log-manager.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/log-manager.js should pass jshint.'); 
-});
+  exports['default'] = function (QUnit) {
+    var moduleLoadFailures = [];
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/markuperable.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/markuperable.js should pass jshint.'); 
-});
+    _emberCliTestLoader['default'].prototype.moduleLoadFailure = function (moduleName, error) {
+      moduleLoadFailures.push(error);
+      QUnit.module('TestLoader Failures');
+      QUnit.test(moduleName + ': could not be loaded', function () {
+        throw error;
+      });
+    };
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/merge.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/merge.js should pass jshint.'); 
+    QUnit.done(function () {
+      if (moduleLoadFailures.length) {
+        throw new Error('\n' + moduleLoadFailures.join('\n'));
+      }
+    });
+  };
 });
+define('tests/helpers/post-abstract', ['exports', 'mobiledoc-kit/models/post-node-builder'], function (exports, _mobiledocKitModelsPostNodeBuilder) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/mixin.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/mixin.js should pass jshint.'); 
-});
+  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/mobiledoc-error.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/mobiledoc-error.js should pass jshint.'); 
-});
+  /*
+   * usage:
+   *  Helpers.postAbstract.build(({post, section, marker, markup}) =>
+   *    post([
+   *      section('P', [
+   *        marker('some text', [markup('B')])
+   *      ])
+   *    })
+   *  )
+   */
+  function build(treeFn) {
+    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/parse-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/parse-utils.js should pass jshint.'); 
-});
+    var simpleBuilder = {
+      post: function post() {
+        return builder.createPost.apply(builder, arguments);
+      },
+      markupSection: function markupSection() {
+        return builder.createMarkupSection.apply(builder, arguments);
+      },
+      markup: function markup() {
+        return builder.createMarkup.apply(builder, arguments);
+      },
+      marker: function marker() {
+        return builder.createMarker.apply(builder, arguments);
+      },
+      listSection: function listSection() {
+        return builder.createListSection.apply(builder, arguments);
+      },
+      listItem: function listItem() {
+        return builder.createListItem.apply(builder, arguments);
+      },
+      cardSection: function cardSection() {
+        return builder.createCardSection.apply(builder, arguments);
+      },
+      imageSection: function imageSection() {
+        return builder.createImageSection.apply(builder, arguments);
+      },
+      atom: function atom() {
+        return builder.createAtom.apply(builder, arguments);
+      }
+    };
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/placeholder-image-src.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/placeholder-image-src.js should pass jshint.'); 
-});
+    return treeFn(simpleBuilder);
+  }
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/selection-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/selection-utils.js should pass jshint.'); 
-});
+  var cardRegex = /\[(.*)\]/;
+  var markupRegex = /\*/g;
+  var listStartRegex = /^\* /;
+  var cursorRegex = /<|>|\|/g;
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/set.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/set.js should pass jshint.'); 
-});
+  function parsePositionOffsets(text) {
+    var offsets = {};
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/string-utils.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/string-utils.js should pass jshint.'); 
-});
+    if (cardRegex.test(text)) {
+      [['|', 'solo'], ['<', 'start'], ['>', 'end']].forEach(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2);
+
+        var char = _ref2[0];
+        var type = _ref2[1];
 
-QUnit.module('JSHint - tests/jshint/js/utils');
-QUnit.test('tests/jshint/js/utils/to-range.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/utils/to-range.js should pass jshint.'); 
-});
+        if (text.indexOf(char) !== -1) {
+          offsets[type] = text.indexOf(char) === 0 ? 0 : 1;
+        }
+      });
+    } else {
+      if (listStartRegex.test(text)) {
+        text = text.replace(listStartRegex, '');
+      }
+      text = text.replace(markupRegex, '');
+      if (text.indexOf('|') !== -1) {
+        offsets.solo = text.indexOf('|');
+      } else if (text.indexOf('<') !== -1 || text.indexOf('>') !== -1) {
+        var hasStart = text.indexOf('<') !== -1;
+        var hasEnd = text.indexOf('>') !== -1;
+        if (hasStart) {
+          offsets.start = text.indexOf('<');
+          text = text.replace(/</g, '');
+        }
+        if (hasEnd) {
+          offsets.end = text.indexOf('>');
+        }
+      }
+    }
 
-QUnit.module('JSHint - tests/jshint/js');
-QUnit.test('tests/jshint/js/version.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/version.js should pass jshint.'); 
-});
+    return offsets;
+  }
 
-QUnit.module('JSHint - tests/jshint/js/views');
-QUnit.test('tests/jshint/js/views/tooltip.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/views/tooltip.js should pass jshint.'); 
-});
+  var DEFAULT_ATOM_NAME = 'some-atom';
+  var DEFAULT_ATOM_VALUE = '@atom';
 
-QUnit.module('JSHint - tests/jshint/js/views');
-QUnit.test('tests/jshint/js/views/view.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/js/views/view.js should pass jshint.'); 
-});
+  var MARKUP_CHARS = {
+    '*': 'b',
+    '_': 'em'
+  };
 
-QUnit.module('JSHint - tests/jshint');
-QUnit.test('tests/jshint/test-helpers.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/test-helpers.js should pass jshint.'); 
-});
+  function parseTextIntoAtom(text, builder) {
+    var markers = [];
+    var atomIndex = text.indexOf('@');
+    var afterAtomIndex = atomIndex + 1;
+    var atomName = DEFAULT_ATOM_NAME,
+        atomValue = DEFAULT_ATOM_VALUE,
+        atomPayload = {};
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/atom-lifecycle-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/atom-lifecycle-test.js should pass jshint.'); 
-});
+    // If "@" is followed by "( ... json ... )", parse the json data
+    if (text[atomIndex + 1] === "(") {
+      var jsonStartIndex = atomIndex + 1;
+      var jsonEndIndex = text.indexOf(")", jsonStartIndex);
+      afterAtomIndex = jsonEndIndex + 1;
+      if (jsonEndIndex === -1) {
+        throw new Error('Atom JSON data had unmatched "(": ' + text);
+      }
+      var jsonString = text.slice(jsonStartIndex + 1, jsonEndIndex);
+      jsonString = "{" + jsonString + "}";
+      try {
+        var json = JSON.parse(jsonString);
+        if (json.name) {
+          atomName = json.name;
+        }
+        if (json.value) {
+          atomValue = json.value;
+        }
+        if (json.payload) {
+          atomPayload = json.payload;
+        }
+      } catch (e) {
+        throw new Error('Failed to parse atom JSON data string: ' + jsonString + ', ' + e);
+      }
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/card-lifecycle-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/card-lifecycle-test.js should pass jshint.'); 
-});
+    // create the atom
+    var atom = builder.atom(atomName, atomValue, atomPayload);
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/editor-events-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/editor-events-test.js should pass jshint.'); 
-});
+    // recursively parse the remaining text pieces
+    var pieces = [text.slice(0, atomIndex), atom, text.slice(afterAtomIndex)];
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/editor-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/editor-test.js should pass jshint.'); 
-});
+    // join the markers together
+    pieces.forEach(function (piece, index) {
+      if (index === 1) {
+        // atom
+        markers.push(piece);
+      } else if (piece.length) {
+        markers = markers.concat(parseTextIntoMarkers(piece, builder));
+      }
+    });
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/key-commands-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/key-commands-test.js should pass jshint.'); 
-});
+    return markers;
+  }
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/post-delete-at-position-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/post-delete-at-position-test.js should pass jshint.'); 
-});
+  function parseTextWithMarkup(text, builder) {
+    var markers = [];
+    var markup = undefined,
+        char = undefined;
+    Object.keys(MARKUP_CHARS).forEach(function (key) {
+      if (markup) {
+        return;
+      }
+      if (text.indexOf(key) !== -1) {
+        markup = builder.markup(MARKUP_CHARS[key]);
+        char = key;
+      }
+    });
+    if (!markup) {
+      throw new Error('Failed to find markup in text: ' + text);
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/post-delete-range-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/post-delete-range-test.js should pass jshint.'); 
-});
+    var startIndex = text.indexOf(char);
+    var endIndex = text.indexOf(char, startIndex + 1);
+    if (endIndex === -1) {
+      throw new Error('Malformed text: char ' + char + ' do not match');
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/post-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/post-test.js should pass jshint.'); 
-});
+    var pieces = [text.slice(0, startIndex), text.slice(startIndex + 1, endIndex), text.slice(endIndex + 1)];
+    pieces.forEach(function (piece, index) {
+      if (index === 1) {
+        // marked-up text
+        markers.push(builder.marker(piece, [markup]));
+      } else {
+        markers = markers.concat(parseTextIntoMarkers(piece, builder));
+      }
+    });
 
-QUnit.module('JSHint - tests/jshint/unit/editor/post');
-QUnit.test('tests/jshint/unit/editor/post/insert-post-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/post/insert-post-test.js should pass jshint.'); 
-});
+    return markers;
+  }
 
-QUnit.module('JSHint - tests/jshint/unit/editor');
-QUnit.test('tests/jshint/unit/editor/ui-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/editor/ui-test.js should pass jshint.'); 
-});
+  function parseTextIntoMarkers(text, builder) {
+    text = text.replace(cursorRegex, '');
+    var markers = [];
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/atom-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/atom-test.js should pass jshint.'); 
-});
+    var hasAtom = text.indexOf('@') !== -1;
+    var hasMarkup = false;
+    Object.keys(MARKUP_CHARS).forEach(function (key) {
+      if (text.indexOf(key) !== -1) {
+        hasMarkup = true;
+      }
+    });
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/card-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/card-test.js should pass jshint.'); 
-});
+    if (hasAtom) {
+      markers = markers.concat(parseTextIntoAtom(text, builder));
+    } else if (hasMarkup) {
+      markers = markers.concat(parseTextWithMarkup(text, builder));
+    } else if (text.length) {
+      markers.push(builder.marker(text));
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/lifecycle-callbacks-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/lifecycle-callbacks-test.js should pass jshint.'); 
-});
+    return markers;
+  }
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/list-section-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/list-section-test.js should pass jshint.'); 
-});
+  function parseSingleText(text, builder) {
+    var section = undefined,
+        positions = {};
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/marker-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/marker-test.js should pass jshint.'); 
-});
+    var offsets = parsePositionOffsets(text);
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/markup-section-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/markup-section-test.js should pass jshint.'); 
-});
+    if (cardRegex.test(text)) {
+      section = builder.cardSection(cardRegex.exec(text)[1]);
+    } else {
+      var type = 'p';
+      if (listStartRegex.test(text)) {
+        text = text.replace(listStartRegex, '');
+        type = 'ul';
+      }
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/post-node-builder-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/post-node-builder-test.js should pass jshint.'); 
-});
+      var markers = parseTextIntoMarkers(text, builder);
 
-QUnit.module('JSHint - tests/jshint/unit/models');
-QUnit.test('tests/jshint/unit/models/post-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/models/post-test.js should pass jshint.'); 
-});
+      switch (type) {
+        case 'p':
+          section = builder.markupSection('p', markers);
+          break;
+        case 'ul':
+          section = builder.listItem(markers);
+          break;
+      }
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/dom-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/dom-test.js should pass jshint.'); 
-});
+    ['start', 'end', 'solo'].forEach(function (type) {
+      if (offsets[type] !== undefined) {
+        positions[type] = section.toPosition(offsets[type]);
+      }
+    });
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/html-google-docs-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/html-google-docs-test.js should pass jshint.'); 
-});
+    return { section: section, positions: positions };
+  }
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/html-google-sheets-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/html-google-sheets-test.js should pass jshint.'); 
-});
+  /**
+   * Shorthand to create a mobiledoc simply.
+   * Pass a string or an array of strings.
+   *
+   * Returns { post, range }, a post built from the mobiledoc and a range.
+   *
+   * Use "|" to indicate the cursor position or "<" and ">" to indicate a range.
+   * Use "[card-name]" to indicate a card
+   * Use asterisks to indicate bold text: "abc *bold* def"
+   * Use "@" to indicate an atom, default values for name,value,payload are DEFAULT_ATOM_NAME,DEFAULT_ATOM_VALUE,{}
+   * Use "@(name, value, payload)" to specify name,value and/or payload for an atom. The string from `(` to `)` is parsed as
+   *   JSON, e.g.: '@("name": "my-atom", "value": "abc", "payload": {"foo": "bar"})' -> atom named "my-atom" with value 'abc', payload {foo: 'bar'}
+   * Use "* " at the start of the string to indicate a list item ("ul")
+   *
+   * Examples:
+   * buildFromText("abc") -> { post } with 1 markup section ("p") with text "abc"
+   * buildFromText(["abc","def"]) -> { post } with 2 markups sections ("p") with texts "abc" and "def"
+   * buildFromText("abc|def") -> { post, range } where range is collapsed at offset 3 (after the "c")
+   * buildFromText(["abcdef","[some-card]","def"]) -> { post } with [MarkupSection, Card, MarkupSection] sections
+   * buildFromText(["* item 1", "* item 2"]) -> { post } with a ListSection with 2 ListItems
+   * buildFromText(["<abc", "def", "ghi>"]) -> { post, range } where range is the entire post (before the "a" to after the "i")
+   */
+  function buildFromText(texts) {
+    if (!Array.isArray(texts)) {
+      texts = [texts];
+    }
+    var positions = {};
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/html-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/html-test.js should pass jshint.'); 
-});
+    var post = build(function (builder) {
+      var sections = [];
+      var curList = undefined;
+      texts.forEach(function (text, index) {
+        var _parseSingleText = parseSingleText(text, builder);
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/mobiledoc-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc-test.js should pass jshint.'); 
-});
+        var section = _parseSingleText.section;
+        var _positions = _parseSingleText.positions;
 
-QUnit.module('JSHint - tests/jshint/unit/parsers/mobiledoc');
-QUnit.test('tests/jshint/unit/parsers/mobiledoc/0-2-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc/0-2-test.js should pass jshint.'); 
-});
+        var lastText = index === texts.length - 1;
 
-QUnit.module('JSHint - tests/jshint/unit/parsers/mobiledoc');
-QUnit.test('tests/jshint/unit/parsers/mobiledoc/0-3-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc/0-3-test.js should pass jshint.'); 
-});
+        if (curList) {
+          if (section.isListItem) {
+            curList.items.append(section);
+          } else {
+            sections.push(curList);
+            sections.push(section);
+            curList = null;
+          }
+        } else if (section.isListItem) {
+          curList = builder.listSection('ul', [section]);
+        } else {
+          sections.push(section);
+        }
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/section-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/section-test.js should pass jshint.'); 
-});
+        if (lastText && curList) {
+          sections.push(curList);
+        }
 
-QUnit.module('JSHint - tests/jshint/unit/parsers');
-QUnit.test('tests/jshint/unit/parsers/text-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/parsers/text-test.js should pass jshint.'); 
-});
+        if (_positions.start) {
+          positions.start = _positions.start;
+        }
+        if (_positions.end) {
+          positions.end = _positions.end;
+        }
+        if (_positions.solo) {
+          positions.solo = _positions.solo;
+        }
+      });
 
-QUnit.module('JSHint - tests/jshint/unit/renderers');
-QUnit.test('tests/jshint/unit/renderers/editor-dom-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/renderers/editor-dom-test.js should pass jshint.'); 
-});
+      return builder.post(sections);
+    });
 
-QUnit.module('JSHint - tests/jshint/unit/renderers');
-QUnit.test('tests/jshint/unit/renderers/mobiledoc-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc-test.js should pass jshint.'); 
-});
+    var range = undefined;
+    if (positions.start) {
+      if (!positions.end) {
+        throw new Error('startPos but no endPos ' + texts.join('\n'));
+      }
+      range = positions.start.toRange(positions.end);
+    } else if (positions.solo) {
+      range = positions.solo.toRange();
+    }
 
-QUnit.module('JSHint - tests/jshint/unit/renderers/mobiledoc');
-QUnit.test('tests/jshint/unit/renderers/mobiledoc/0-2-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc/0-2-test.js should pass jshint.'); 
-});
+    return { post: post, range: range };
+  }
 
-QUnit.module('JSHint - tests/jshint/unit/renderers/mobiledoc');
-QUnit.test('tests/jshint/unit/renderers/mobiledoc/0-3-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc/0-3-test.js should pass jshint.'); 
+  exports['default'] = {
+    build: build,
+    buildFromText: buildFromText,
+    DEFAULT_ATOM_NAME: DEFAULT_ATOM_NAME
+  };
 });
+define('tests/helpers/post-editor-run', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/post', './mock-editor', './render-built-abstract'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorPost, _mockEditor, _renderBuiltAbstract) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/array-utils-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/array-utils-test.js should pass jshint.'); 
-});
+  exports['default'] = run;
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/assert-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/assert-test.js should pass jshint.'); 
-});
+  function run(post, callback) {
+    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();
+    var editor = new _mockEditor['default'](builder);
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/copy-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/copy-test.js should pass jshint.'); 
-});
+    (0, _renderBuiltAbstract['default'])(post, editor);
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/cursor-position-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/cursor-position-test.js should pass jshint.'); 
+    var postEditor = new _mobiledocKitEditorPost['default'](editor);
+    postEditor.begin();
+    var result = callback(postEditor);
+    postEditor.complete();
+    return result;
+  }
 });
+define('tests/helpers/render-built-abstract', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/cursor-range-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/cursor-range-test.js should pass jshint.'); 
-});
+  exports['default'] = renderBuiltAbstract;
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/fixed-queue-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/fixed-queue-test.js should pass jshint.'); 
+  function renderBuiltAbstract(post, editor) {
+    editor.post = post;
+    var unknownCardHandler = function unknownCardHandler() {};
+    var unknownAtomHandler = function unknownAtomHandler() {};
+    var renderer = new _mobiledocKitRenderersEditorDom['default'](editor, [], [], unknownCardHandler, unknownAtomHandler);
+    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);
+    renderer.render(renderTree);
+    return editor;
+  }
 });
+define('tests/helpers/sections', ['exports'], function (exports) {
+  'use strict';
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/key-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/key-test.js should pass jshint.'); 
-});
+  var VALID_ATTRIBUTES = [{ key: 'data-md-text-align', value: 'center' }, { key: 'data-md-text-align', value: 'justify' }, { key: 'data-md-text-align', value: 'left' }, { key: 'data-md-text-align', value: 'right' }];
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/linked-list-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/linked-list-test.js should pass jshint.'); 
+  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;
+  var INVALID_ATTRIBUTES = [{ key: 'data-foo', value: 'baz' }];
+  exports.INVALID_ATTRIBUTES = INVALID_ATTRIBUTES;
 });
+define("tests/helpers/wait", ["exports"], function (exports) {
+  "use strict";
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/parse-utils-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/parse-utils-test.js should pass jshint.'); 
-});
+  var wait = function wait(callback) {
+    window.requestAnimationFrame(callback);
+  };
 
-QUnit.module('JSHint - tests/jshint/unit/utils');
-QUnit.test('tests/jshint/unit/utils/selection-utils-test.js should pass jshint', function(assert) { 
-  assert.expect(1);
-  assert.ok(true, 'tests/jshint/unit/utils/selection-utils-test.js should pass jshint.'); 
+  exports["default"] = wait;
 });
-
 define('tests/test-helpers', ['exports', './helpers/assertions', './helpers/module-load-failure', './helpers/dom', './helpers/mobiledoc', './helpers/post-abstract', './helpers/browsers', './helpers/wait', './helpers/mock-editor', './helpers/render-built-abstract', './helpers/post-editor-run', './helpers/editor'], function (exports, _helpersAssertions, _helpersModuleLoadFailure, _helpersDom, _helpersMobiledoc, _helpersPostAbstract, _helpersBrowsers, _helpersWait, _helpersMockEditor, _helpersRenderBuiltAbstract, _helpersPostEditorRun, _helpersEditor) {
   /* global QUnit */
   'use strict';
@@ -8524,7 +8849,8 @@ define('tests/test-helpers', ['exports', './helpers/assertions', './helpers/modu
     var originalCallback = callback;
     callback = function () {
       if (QUnit.config.debugTest) {
-        debugger; // jshint ignore:line
+        // eslint-disable-next-line no-debugger
+        debugger;
       }
       originalCallback.apply(undefined, arguments);
     };
@@ -10370,19 +10696,27 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
 
       return post([markupSection('p', [marker('abc')])]);
     }, '0.3.1');
-
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref7) {
+    var mobiledoc3_2 = _testHelpers['default'].mobiledoc.build(function (_ref7) {
       var post = _ref7.post;
       var markupSection = _ref7.markupSection;
       var marker = _ref7.marker;
 
+      return post([markupSection('p', [marker('abc')])]);
+    }, '0.3.2');
+
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {
+      var post = _ref8.post;
+      var markupSection = _ref8.markupSection;
+      var marker = _ref8.marker;
+
       return post([markupSection('p', [marker('abc')])]);
     });
 
     assert.deepEqual(editor.serialize('0.2.0'), mobiledoc2, 'serializes 0.2.0');
     assert.deepEqual(editor.serialize('0.3.0'), mobiledoc3, 'serializes 0.3.0');
     assert.deepEqual(editor.serialize('0.3.1'), mobiledoc3_1, 'serializes 0.3.1');
-    assert.deepEqual(editor.serialize(), mobiledoc3_1, 'serializes 0.3.1 by default');
+    assert.deepEqual(editor.serialize('0.3.2'), mobiledoc3_2, 'serializes 0.3.2');
+    assert.deepEqual(editor.serialize(), mobiledoc3_2, 'serializes 0.3.2 by default');
 
     assert.throws(function () {
       return editor.serialize('unknown');
@@ -10440,20 +10774,20 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       sections: [[], ["incorrect"]]
     };
     assert.throws(function () {
-      new _mobiledocKitEditorEditor['default']({ mobiledoc: badMobiledoc }); // jshint ignore:line
+      new _mobiledocKitEditorEditor['default']({ mobiledoc: badMobiledoc });
     }, /unable to parse.*mobiledoc/i);
   });
 
   test('useful error message when given bad version of mobiledoc', function (assert) {
     var verybadMobiledoc = "not mobiledoc";
     assert.throws(function () {
-      new _mobiledocKitEditorEditor['default']({ mobiledoc: verybadMobiledoc }); // jshint ignore:line
+      new _mobiledocKitEditorEditor['default']({ mobiledoc: verybadMobiledoc });
     }, /Unknown version of mobiledoc parser requested/i);
   });
 
   test('activeSections of a rendered blank mobiledoc is an empty array', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {
-      var post = _ref8.post;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {
+      var post = _ref9.post;
 
       return post();
     });
@@ -10463,10 +10797,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('activeSections is empty when the editor has no cursor', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {
-      var post = _ref9.post;
-      var markupSection = _ref9.markupSection;
-      var marker = _ref9.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {
+      var post = _ref10.post;
+      var markupSection = _ref10.markupSection;
+      var marker = _ref10.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     }, { autofocus: false });
@@ -10475,9 +10809,37 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     assert.equal(editor.activeSections.length, 0, 'empty activeSections');
   });
 
+  test('activeSectionAttributes of a rendered blank mobiledoc is an empty array', function (assert) {
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {
+      var post = _ref11.post;
+
+      return post();
+    });
+
+    assert.ok(editor.hasRendered, 'editor has rendered');
+    assert.deepEqual(editor.activeSectionAttributes, {}, 'empty activeSectionAttributes');
+  });
+
+  test('activeSectionAttributes is updated based on the selection', function (assert) {
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref12) {
+      var post = _ref12.post;
+      var markupSection = _ref12.markupSection;
+      var marker = _ref12.marker;
+
+      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' })]);
+    }, { autofocus: false });
+
+    assert.ok(!editor.hasCursor(), 'precond - no cursor');
+    assert.deepEqual(editor.activeSectionAttributes, {}, 'empty activeSectionAttributes');
+
+    var head = editor.post.sections.head;
+    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc'.length));
+    assert.deepEqual(editor.activeSectionAttributes['text-align'], ['center'], 'active section attributes captured');
+  });
+
   test('editor.cursor.hasCursor() is false before rendering', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {
-      var post = _ref10.post;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {
+      var post = _ref13.post;
       return post();
     });
     editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });
@@ -10490,8 +10852,8 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('#destroy clears selection if it has one', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {
-      var post = _ref11.post;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {
+      var post = _ref14.post;
       return post();
     });
     editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });
@@ -10506,8 +10868,8 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('#destroy does not clear selection if it is outside the editor element', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {
-      var post = _ref12.post;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref15) {
+      var post = _ref15.post;
       return post();
     });
     editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });
@@ -10531,15 +10893,15 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     editor = new _mobiledocKitEditorEditor['default']({ html: html, parserPlugins: [parserPlugin] });
     assert.ok(!!editor.post, 'editor loads post');
 
-    assert.deepEqual(seenTagNames, ['TEXTAREA', 'IMG']);
+    assert.deepEqual(seenTagNames, ['P', 'TEXTAREA', 'IMG']);
   });
 
   test('#activeMarkups returns the markups at cursor when range is collapsed', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref13) {
-      var post = _ref13.post;
-      var markupSection = _ref13.markupSection;
-      var marker = _ref13.marker;
-      var markup = _ref13.markup;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {
+      var post = _ref16.post;
+      var markupSection = _ref16.markupSection;
+      var marker = _ref16.marker;
+      var markup = _ref16.markup;
 
       return post([markupSection('p', [marker('abc'), marker('def', [markup('b')]), marker('ghi')])]);
     });
@@ -10561,11 +10923,11 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('#hasActiveMarkup returns true for complex markups', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref14) {
-      var post = _ref14.post;
-      var markupSection = _ref14.markupSection;
-      var marker = _ref14.marker;
-      var markup = _ref14.markup;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {
+      var post = _ref17.post;
+      var markupSection = _ref17.markupSection;
+      var marker = _ref17.marker;
+      var markup = _ref17.markup;
 
       return post([markupSection('p', [marker('abc '), marker('def', [markup('a', { href: 'http://bustle.com' })]), marker(' ghi')])]);
     });
@@ -10586,10 +10948,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('#insertText inserts text at cursor position, replacing existing range if non-collapsed', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {
-      var post = _ref15.post;
-      var markupSection = _ref15.markupSection;
-      var marker = _ref15.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {
+      var post = _ref18.post;
+      var markupSection = _ref18.markupSection;
+      var marker = _ref18.marker;
 
       return post([markupSection('p', [marker('b')])]);
     });
@@ -10612,11 +10974,11 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
   });
 
   test('#insertText inserts text at cursor position, inheriting active markups', function (assert) {
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {
-      var post = _ref16.post;
-      var markupSection = _ref16.markupSection;
-      var marker = _ref16.marker;
-      var markup = _ref16.markup;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {
+      var post = _ref19.post;
+      var markupSection = _ref19.markupSection;
+      var marker = _ref19.marker;
+      var markup = _ref19.markup;
 
       return post([markupSection('p', [marker('a'), marker('b', [markup('b')])])]);
     });
@@ -10636,10 +10998,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
 
   test('#insertText is no-op when editor does not have cursor', function (assert) {
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {
-      var post = _ref17.post;
-      var markupSection = _ref17.markupSection;
-      var marker = _ref17.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {
+      var post = _ref20.post;
+      var markupSection = _ref20.markupSection;
+      var marker = _ref20.marker;
 
       expected = post([markupSection('p', [marker('abc')])]);
       return post([markupSection('p', [marker('abc')])]);
@@ -10653,10 +11015,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
 
   test('#insertText when post is blank', function (assert) {
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {
-      var post = _ref18.post;
-      var markupSection = _ref18.markupSection;
-      var marker = _ref18.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {
+      var post = _ref21.post;
+      var markupSection = _ref21.markupSection;
+      var marker = _ref21.marker;
 
       expected = post([markupSection('p', [marker('blah blah')])]);
       return post();
@@ -10679,10 +11041,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {
-      var post = _ref19.post;
-      var markupSection = _ref19.markupSection;
-      var marker = _ref19.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {
+      var post = _ref22.post;
+      var markupSection = _ref22.markupSection;
+      var marker = _ref22.marker;
 
       return post([markupSection('p', [marker('b')])]);
     }, { atoms: [atom] });
@@ -10709,10 +11071,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     };
 
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {
-      var post = _ref20.post;
-      var markupSection = _ref20.markupSection;
-      var marker = _ref20.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {
+      var post = _ref23.post;
+      var markupSection = _ref23.markupSection;
+      var marker = _ref23.marker;
 
       expected = post([markupSection('p', [marker('abc')])]);
       return post([markupSection('p', [marker('abc')])]);
@@ -10732,10 +11094,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     };
 
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {
-      var post = _ref21.post;
-      var atom = _ref21.atom;
-      var markupSection = _ref21.markupSection;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref24) {
+      var post = _ref24.post;
+      var atom = _ref24.atom;
+      var markupSection = _ref24.markupSection;
 
       expected = post([markupSection('p', [atom('the-atom', 'THEATOMTEXT')])]);
       return post();
@@ -10757,8 +11119,8 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {
-      var post = _ref22.post;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref25) {
+      var post = _ref25.post;
 
       return post();
     }, { atoms: [atom] });
@@ -10781,10 +11143,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {
-      var post = _ref23.post;
-      var markupSection = _ref23.markupSection;
-      var marker = _ref23.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref26) {
+      var post = _ref26.post;
+      var markupSection = _ref26.markupSection;
+      var marker = _ref26.marker;
 
       return post([markupSection('p', [marker('b')])]);
     }, { cards: [card] });
@@ -10825,12 +11187,12 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref24) {
-      var post = _ref24.post;
-      var markupSection = _ref24.markupSection;
-      var marker = _ref24.marker;
-      var listItem = _ref24.listItem;
-      var listSection = _ref24.listSection;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref27) {
+      var post = _ref27.post;
+      var markupSection = _ref27.markupSection;
+      var marker = _ref27.marker;
+      var listItem = _ref27.listItem;
+      var listSection = _ref27.listSection;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')])])]);
     }, { cards: [card] });
@@ -10850,10 +11212,10 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     };
 
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref25) {
-      var post = _ref25.post;
-      var markupSection = _ref25.markupSection;
-      var marker = _ref25.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref28) {
+      var post = _ref28.post;
+      var markupSection = _ref28.markupSection;
+      var marker = _ref28.marker;
 
       expected = post([markupSection('p', [marker('abc')])]);
       return post([markupSection('p', [marker('abc')])]);
@@ -10873,9 +11235,9 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     };
 
     var expected = undefined;
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref26) {
-      var post = _ref26.post;
-      var cardSection = _ref26.cardSection;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref29) {
+      var post = _ref29.post;
+      var cardSection = _ref29.cardSection;
 
       expected = post([cardSection('the-card')]);
       return post();
@@ -10898,8 +11260,8 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref27) {
-      var post = _ref27.post;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref30) {
+      var post = _ref30.post;
 
       return post();
     }, { cards: [card] });
@@ -10922,8 +11284,8 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
       render: function render() {}
     };
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref28) {
-      var post = _ref28.post;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref31) {
+      var post = _ref31.post;
 
       return post();
     }, { cards: [card] });
@@ -10937,6 +11299,104 @@ define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor
     assert.positionIsEqual(range.tail, insertedCard.tailPosition(), 'range tail on card tail');
     assert.ok(document.activeElement === editorElement, 'editor element retains focus');
   });
+
+  test('#toggleMarkup removes A tag when no attributes given', function (assert) {
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref32) {
+      var post = _ref32.post;
+      var markupSection = _ref32.markupSection;
+      var marker = _ref32.marker;
+      var markup = _ref32.markup;
+
+      return post([markupSection('p', [marker('^'), marker('link', [markup('a', { href: 'google.com' })]), marker('$')])]);
+    });
+    _testHelpers['default'].dom.selectText(editor, 'link');
+    editor.toggleMarkup('a');
+
+    assert.selectedText('link', 'text "link" still selected');
+    assert.ok(editor.hasCursor(), 'editor has cursor');
+    assert.hasElement('#editor p:contains(^link$)');
+    assert.hasNoElement('#editor a', 'a tag is removed');
+  });
+
+  test('#toggleMarkup adds A tag with attributes', function (assert) {
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref33) {
+      var post = _ref33.post;
+      var markupSection = _ref33.markupSection;
+      var marker = _ref33.marker;
+      var markup = _ref33.markup;
+
+      return post([markupSection('p', [marker('^link$')])]);
+    });
+    _testHelpers['default'].dom.selectText(editor, 'link');
+    editor.toggleMarkup('a', { href: 'google.com' });
+
+    assert.selectedText('link', 'text "link" still selected');
+    assert.ok(editor.hasCursor(), 'editor has cursor');
+    assert.hasElement('#editor a:contains(link)');
+    assert.hasElement('#editor a[href="google.com"]:contains(link)');
+  });
+
+  test('#toggleMarkup calls #beforeToggleMarkup hooks', function (assert) {
+    assert.expect(5 * 3 + 2);
+
+    var callbackCount = 0;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref34) {
+      var post = _ref34.post;
+      var markupSection = _ref34.markupSection;
+      var marker = _ref34.marker;
+      var markup = _ref34.markup;
+
+      return post([markupSection('p', [marker('^link$')])]);
+    });
+    _testHelpers['default'].dom.selectText(editor, 'link');
+    var callback = function callback(_ref35) {
+      var markup = _ref35.markup;
+      var range = _ref35.range;
+      var willAdd = _ref35.willAdd;
+
+      assert.ok(true, 'calls #beforeToggleMarkup');
+      assert.equal(markup.tagName, 'a', 'passes markup');
+      assert.equal(markup.getAttribute('href'), 'google.com', 'passes markup with attrs');
+      assert.ok(!!range, 'passes a range');
+      assert.ok(willAdd, 'correct value for willAdd');
+      callbackCount++;
+    };
+
+    // 3 times
+    editor.beforeToggleMarkup(callback);
+    editor.beforeToggleMarkup(callback);
+    editor.beforeToggleMarkup(callback);
+
+    editor.toggleMarkup('a', { href: 'google.com' });
+    assert.equal(callbackCount, 3, 'calls once for each callback');
+    assert.hasElement('#editor a[href="google.com"]:contains(link)', 'adds link');
+  });
+
+  test('#toggleMarkup is canceled if #beforeToggleMarkup hook returns false', function (assert) {
+    assert.expect(2);
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref36) {
+      var post = _ref36.post;
+      var markupSection = _ref36.markupSection;
+      var marker = _ref36.marker;
+      var markup = _ref36.markup;
+
+      return post([markupSection('p', [marker('^link$')])]);
+    });
+    _testHelpers['default'].dom.selectText(editor, 'link');
+    var callback = function callback(_ref37) {
+      var markup = _ref37.markup;
+      var range = _ref37.range;
+      var willAdd = _ref37.willAdd;
+
+      assert.ok(true, 'calls #beforeToggleMarkup');
+      return false;
+    };
+
+    editor.beforeToggleMarkup(callback);
+
+    editor.toggleMarkup('a', { href: 'google.com' });
+    assert.hasNoElement('#editor a', 'not adds link');
+  });
 });
 define('tests/unit/editor/key-commands-test', ['exports', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes', '../../test-helpers'], function (exports, _mobiledocKitEditorKeyCommands, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes, _testHelpers) {
   'use strict';
@@ -10944,6 +11404,24 @@ define('tests/unit/editor/key-commands-test', ['exports', 'mobiledoc-kit/editor/
   var _module = _testHelpers['default'].module;
   var test = _testHelpers['default'].test;
 
+  var SPECIAL_KEYS = {
+    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,
+    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,
+    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,
+    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,
+    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,
+    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,
+    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,
+    END: _mobiledocKitUtilsKeycodes['default'].END,
+    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,
+    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,
+    UP: _mobiledocKitUtilsKeycodes['default'].UP,
+    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,
+    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,
+    INS: _mobiledocKitUtilsKeycodes['default'].INS,
+    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE
+  };
+
   _module('Unit: Editor key commands');
 
   test('leaves modifier, code and run in place if they exist', function (assert) {
@@ -11033,22 +11511,22 @@ define('tests/unit/editor/key-commands-test', ['exports', 'mobiledoc-kit/editor/
   });
 
   test('translates uppercase special key names to codes', function (assert) {
-    Object.keys(_mobiledocKitUtilsKey.SPECIAL_KEYS).forEach(function (name) {
+    Object.keys(SPECIAL_KEYS).forEach(function (name) {
       var _buildKeyCommand7 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toUpperCase() });
 
       var code = _buildKeyCommand7.code;
 
-      assert.equal(code, _mobiledocKitUtilsKey.SPECIAL_KEYS[name], 'translates ' + name + ' string to code');
+      assert.equal(code, SPECIAL_KEYS[name], 'translates ' + name + ' string to code');
     });
   });
 
   test('translates lowercase special key names to codes', function (assert) {
-    Object.keys(_mobiledocKitUtilsKey.SPECIAL_KEYS).forEach(function (name) {
+    Object.keys(SPECIAL_KEYS).forEach(function (name) {
       var _buildKeyCommand8 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toLowerCase() });
 
       var code = _buildKeyCommand8.code;
 
-      assert.equal(code, _mobiledocKitUtilsKey.SPECIAL_KEYS[name], 'translates ' + name + ' string to code');
+      assert.equal(code, SPECIAL_KEYS[name], 'translates ' + name + ' string to code');
     });
   });
 
@@ -12052,11 +12530,165 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
     assert.equal(tailSection.name, 'listicle-card', 'moveSectionDown is no-op when card is at bottom');
   });
 
-  test('#toggleSection changes single section to and from tag name', function (assert) {
+  test('#setAttribute on empty Mobiledoc does nothing', function (assert) {
     var post = _testHelpers['default'].postAbstract.build(function (_ref26) {
       var post = _ref26.post;
       var markupSection = _ref26.markupSection;
 
+      return post([]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].blankRange();
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.setAttribute('text-align', 'center', range);
+    postEditor.complete();
+
+    assert.postIsSimilar(postEditor.editor.post, post);
+  });
+
+  test('#setAttribute sets attribute of a single section', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref27) {
+      var post = _ref27.post;
+      var markupSection = _ref27.markupSection;
+
+      return post([markupSection('p')]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);
+
+    assert.deepEqual(post.sections.head.attributes, {});
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.setAttribute('text-align', 'center', range);
+    postEditor.complete();
+
+    assert.deepEqual(post.sections.head.attributes, {
+      'data-md-text-align': 'center'
+    });
+  });
+
+  test('#removeAttribute removes attribute of a single section', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref28) {
+      var post = _ref28.post;
+      var markupSection = _ref28.markupSection;
+
+      return post([markupSection('p', [], false, { 'data-md-text-align': 'center' })]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);
+
+    assert.deepEqual(post.sections.head.attributes, {
+      'data-md-text-align': 'center'
+    });
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.removeAttribute('text-align', range);
+    postEditor.complete();
+
+    assert.deepEqual(post.sections.head.attributes, {});
+  });
+
+  test('#setAttribute sets attribute of multiple sections', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref29) {
+      var post = _ref29.post;
+      var markupSection = _ref29.markupSection;
+      var marker = _ref29.marker;
+      var cardSection = _ref29.cardSection;
+
+      return post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.setAttribute('text-align', 'center', range);
+    postEditor.complete();
+
+    assert.deepEqual(post.sections.head.attributes, {
+      'data-md-text-align': 'center'
+    });
+    assert.ok(post.sections.objectAt(1).isCardSection);
+    assert.deepEqual(post.sections.tail.attributes, {
+      'data-md-text-align': 'center'
+    });
+  });
+
+  test('#removeAttribute removes attribute of multiple sections', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref30) {
+      var post = _ref30.post;
+      var markupSection = _ref30.markupSection;
+      var marker = _ref30.marker;
+      var cardSection = _ref30.cardSection;
+
+      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' }), cardSection('my-card'), markupSection('p', [marker('123')], { 'data-md-text-align': 'left' })]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.removeAttribute('text-align', range);
+    postEditor.complete();
+
+    assert.deepEqual(post.sections.head.attributes, {});
+    assert.ok(post.sections.objectAt(1).isCardSection);
+    assert.deepEqual(post.sections.tail.attributes, {});
+  });
+
+  test('#setAttribute sets attribute of a single list', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref31) {
+      var post = _ref31.post;
+      var listSection = _ref31.listSection;
+      var listItem = _ref31.listItem;
+      var marker = _ref31.marker;
+      var markup = _ref31.markup;
+
+      return post([listSection('ul', [listItem([marker('a')]), listItem([marker('def')])])]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.setAttribute('text-align', 'center', range);
+    postEditor.complete();
+
+    assert.deepEqual(post.sections.head.attributes, {
+      'data-md-text-align': 'center'
+    });
+  });
+
+  test('#setAttribute when cursor is in non-markerable section changes nothing', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref32) {
+      var post = _ref32.post;
+      var markupSection = _ref32.markupSection;
+      var marker = _ref32.marker;
+      var cardSection = _ref32.cardSection;
+
+      return post([cardSection('my-card')]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = post.sections.head.headPosition().toRange();
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.setAttribute('text-align', 'center', range);
+    postEditor.complete();
+
+    assert.ok(post.sections.head.isCardSection, 'card section not changed');
+    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());
+  });
+
+  test('#toggleSection changes single section to and from tag name', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref33) {
+      var post = _ref33.post;
+      var markupSection = _ref33.markupSection;
+
       return post([markupSection('p')]);
     });
 
@@ -12078,10 +12710,10 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection changes multiple sections to and from tag name', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref27) {
-      var post = _ref27.post;
-      var markupSection = _ref27.markupSection;
-      var marker = _ref27.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref34) {
+      var post = _ref34.post;
+      var markupSection = _ref34.markupSection;
+      var marker = _ref34.marker;
 
       return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);
     });
@@ -12103,15 +12735,16 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
     assert.equal(post.sections.head.tagName, 'p');
     assert.equal(post.sections.tail.tagName, 'p');
 
-    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());
+    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.toPosition(2), 'Maintains the selection');
+    assert.positionIsEqual(mockEditor._renderedRange.tail, post.sections.tail.toPosition(2), 'Maintains the selection');
   });
 
   test('#toggleSection skips over non-markerable sections', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref28) {
-      var post = _ref28.post;
-      var markupSection = _ref28.markupSection;
-      var marker = _ref28.marker;
-      var cardSection = _ref28.cardSection;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref35) {
+      var post = _ref35.post;
+      var markupSection = _ref35.markupSection;
+      var marker = _ref35.marker;
+      var cardSection = _ref35.cardSection;
 
       return post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);
     });
@@ -12131,11 +12764,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection when cursor is in non-markerable section changes nothing', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref29) {
-      var post = _ref29.post;
-      var markupSection = _ref29.markupSection;
-      var marker = _ref29.marker;
-      var cardSection = _ref29.cardSection;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref36) {
+      var post = _ref36.post;
+      var markupSection = _ref36.markupSection;
+      var marker = _ref36.marker;
+      var cardSection = _ref36.cardSection;
 
       return post([cardSection('my-card')]);
     });
@@ -12155,17 +12788,17 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
     assert.expect(6);
     var done = assert.async();
 
-    editor = buildEditorWithMobiledoc(function (_ref30) {
-      var post = _ref30.post;
-      var markupSection = _ref30.markupSection;
-      var marker = _ref30.marker;
+    editor = buildEditorWithMobiledoc(function (_ref37) {
+      var post = _ref37.post;
+      var markupSection = _ref37.markupSection;
+      var marker = _ref37.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     }, false);
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref31) {
-      var post = _ref31.post;
-      var markupSection = _ref31.markupSection;
-      var marker = _ref31.marker;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref38) {
+      var post = _ref38.post;
+      var markupSection = _ref38.markupSection;
+      var marker = _ref38.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12188,11 +12821,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle single p -> list item', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref32) {
-      var post = _ref32.post;
-      var markupSection = _ref32.markupSection;
-      var marker = _ref32.marker;
-      var markup = _ref32.markup;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref39) {
+      var post = _ref39.post;
+      var markupSection = _ref39.markupSection;
+      var marker = _ref39.marker;
+      var markup = _ref39.markup;
 
       return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);
     });
@@ -12219,12 +12852,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle single list item -> p', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref33) {
-      var post = _ref33.post;
-      var listSection = _ref33.listSection;
-      var listItem = _ref33.listItem;
-      var marker = _ref33.marker;
-      var markup = _ref33.markup;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref40) {
+      var post = _ref40.post;
+      var listSection = _ref40.listSection;
+      var listItem = _ref40.listItem;
+      var marker = _ref40.marker;
+      var markup = _ref40.markup;
 
       return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')])])]);
     });
@@ -12249,10 +12882,10 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle multiple ps -> list and list -> multiple ps', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref34) {
-      var post = _ref34.post;
-      var markupSection = _ref34.markupSection;
-      var marker = _ref34.marker;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref41) {
+      var post = _ref41.post;
+      var markupSection = _ref41.markupSection;
+      var marker = _ref41.marker;
 
       return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);
     });
@@ -12292,12 +12925,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle first list item changes it to markup section, retains markup', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref35) {
-      var post = _ref35.post;
-      var listSection = _ref35.listSection;
-      var listItem = _ref35.listItem;
-      var marker = _ref35.marker;
-      var markup = _ref35.markup;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref42) {
+      var post = _ref42.post;
+      var listSection = _ref42.listSection;
+      var listItem = _ref42.listItem;
+      var marker = _ref42.marker;
+      var markup = _ref42.markup;
 
       return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')]), listItem([marker('def')]), listItem([marker('ghi')])])]);
     });
@@ -12325,12 +12958,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle middle list item changes it to markup section, retaining markup', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref36) {
-      var post = _ref36.post;
-      var listSection = _ref36.listSection;
-      var listItem = _ref36.listItem;
-      var marker = _ref36.marker;
-      var markup = _ref36.markup;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref43) {
+      var post = _ref43.post;
+      var listSection = _ref43.listSection;
+      var listItem = _ref43.listItem;
+      var marker = _ref43.marker;
+      var markup = _ref43.markup;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('d'), marker('e', [markup('b')]), marker('f')]), listItem([marker('ghi')])])]);
     });
@@ -12361,12 +12994,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle markup section -> ul between lists joins the lists', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref37) {
-      var post = _ref37.post;
-      var listSection = _ref37.listSection;
-      var listItem = _ref37.listItem;
-      var marker = _ref37.marker;
-      var markupSection = _ref37.markupSection;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref44) {
+      var post = _ref44.post;
+      var listSection = _ref44.listSection;
+      var listItem = _ref44.listItem;
+      var marker = _ref44.marker;
+      var markupSection = _ref44.markupSection;
 
       return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('def')])])]);
     });
@@ -12395,11 +13028,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle multiple items at end of list changes them to markup sections', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref38) {
-      var post = _ref38.post;
-      var listSection = _ref38.listSection;
-      var listItem = _ref38.listItem;
-      var marker = _ref38.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref45) {
+      var post = _ref45.post;
+      var listSection = _ref45.listSection;
+      var listItem = _ref45.listItem;
+      var marker = _ref45.marker;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);
     });
@@ -12424,11 +13057,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle multiple items at start of list changes them to markup sections', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref39) {
-      var post = _ref39.post;
-      var listSection = _ref39.listSection;
-      var listItem = _ref39.listItem;
-      var marker = _ref39.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref46) {
+      var post = _ref46.post;
+      var listSection = _ref46.listSection;
+      var listItem = _ref46.listItem;
+      var marker = _ref46.marker;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);
     });
@@ -12454,12 +13087,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle items and overflowing markup sections changes the overflow to items', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref40) {
-      var post = _ref40.post;
-      var listSection = _ref40.listSection;
-      var listItem = _ref40.listItem;
-      var markupSection = _ref40.markupSection;
-      var marker = _ref40.marker;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref47) {
+      var post = _ref47.post;
+      var listSection = _ref47.listSection;
+      var listItem = _ref47.listItem;
+      var markupSection = _ref47.markupSection;
+      var marker = _ref47.marker;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('123')])]);
     });
@@ -12488,11 +13121,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection untoggle last list item changes it to markup section', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref41) {
-      var post = _ref41.post;
-      var listSection = _ref41.listSection;
-      var listItem = _ref41.listItem;
-      var marker = _ref41.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref48) {
+      var post = _ref48.post;
+      var listSection = _ref48.listSection;
+      var listItem = _ref48.listItem;
+      var marker = _ref48.marker;
 
       return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);
     });
@@ -12516,11 +13149,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle list item to different type of list item', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref42) {
-      var post = _ref42.post;
-      var listSection = _ref42.listSection;
-      var listItem = _ref42.listItem;
-      var marker = _ref42.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref49) {
+      var post = _ref49.post;
+      var listSection = _ref49.listSection;
+      var listItem = _ref49.listItem;
+      var marker = _ref49.marker;
 
       return post([listSection('ul', [listItem([marker('abc')])])]);
     });
@@ -12542,12 +13175,12 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle list item to different type of list item when other sections precede it', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref43) {
-      var post = _ref43.post;
-      var listSection = _ref43.listSection;
-      var listItem = _ref43.listItem;
-      var marker = _ref43.marker;
-      var markupSection = _ref43.markupSection;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref50) {
+      var post = _ref50.post;
+      var listSection = _ref50.listSection;
+      var listItem = _ref50.listItem;
+      var marker = _ref50.marker;
+      var markupSection = _ref50.markupSection;
 
       return post([markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('abc')])])]);
     });
@@ -12571,9 +13204,9 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection toggle when cursor on card section is no-op', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref44) {
-      var post = _ref44.post;
-      var cardSection = _ref44.cardSection;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref51) {
+      var post = _ref51.post;
+      var cardSection = _ref51.cardSection;
 
       return post([cardSection('my-card')]);
     });
@@ -12593,11 +13226,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleSection joins contiguous list items', function (assert) {
-    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref45) {
-      var post = _ref45.post;
-      var listSection = _ref45.listSection;
-      var listItem = _ref45.listItem;
-      var marker = _ref45.marker;
+    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref52) {
+      var post = _ref52.post;
+      var listSection = _ref52.listSection;
+      var listItem = _ref52.listItem;
+      var marker = _ref52.marker;
 
       return post([listSection('ul', [listItem([marker('abc')])]), listSection('ol', [listItem([marker('123')])]), listSection('ul', [listItem([marker('def')])])]);
     });
@@ -12620,12 +13253,32 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
     }), ['abc', '123', 'def']);
   });
 
+  test('#toggleSection maintains the selection when the sections in the selected range are still there', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref53) {
+      var post = _ref53.post;
+      var markupSection = _ref53.markupSection;
+      var marker = _ref53.marker;
+
+      return post([markupSection('p', [marker('abc')])]);
+    });
+
+    mockEditor = renderBuiltAbstract(post, mockEditor);
+    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, post.sections.head, 2);
+
+    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);
+    postEditor.toggleSection('h1', range);
+    postEditor.complete();
+
+    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.toPosition(1), 'Maintains the selection');
+    assert.positionIsEqual(mockEditor._renderedRange.tail, post.sections.tail.toPosition(2), 'Maintains the selection');
+  });
+
   test('#toggleMarkup when cursor is in non-markerable does nothing', function (assert) {
-    editor = buildEditorWithMobiledoc(function (_ref46) {
-      var post = _ref46.post;
-      var markupSection = _ref46.markupSection;
-      var marker = _ref46.marker;
-      var cardSection = _ref46.cardSection;
+    editor = buildEditorWithMobiledoc(function (_ref54) {
+      var post = _ref54.post;
+      var markupSection = _ref54.markupSection;
+      var marker = _ref54.marker;
+      var cardSection = _ref54.cardSection;
 
       return post([cardSection('my-card')]);
     });
@@ -12640,11 +13293,11 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleMarkup when cursor surrounds non-markerable does nothing', function (assert) {
-    editor = buildEditorWithMobiledoc(function (_ref47) {
-      var post = _ref47.post;
-      var markupSection = _ref47.markupSection;
-      var marker = _ref47.marker;
-      var cardSection = _ref47.cardSection;
+    editor = buildEditorWithMobiledoc(function (_ref55) {
+      var post = _ref55.post;
+      var markupSection = _ref55.markupSection;
+      var marker = _ref55.marker;
+      var cardSection = _ref55.cardSection;
 
       return post([cardSection('my-card')]);
     });
@@ -12659,18 +13312,18 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleMarkup when range has the markup removes it', function (assert) {
-    editor = buildEditorWithMobiledoc(function (_ref48) {
-      var post = _ref48.post;
-      var markupSection = _ref48.markupSection;
-      var marker = _ref48.marker;
-      var markup = _ref48.markup;
+    editor = buildEditorWithMobiledoc(function (_ref56) {
+      var post = _ref56.post;
+      var markupSection = _ref56.markupSection;
+      var marker = _ref56.marker;
+      var markup = _ref56.markup;
 
       return post([markupSection('p', [marker('abc', [markup('b')])])]);
     });
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref49) {
-      var post = _ref49.post;
-      var markupSection = _ref49.markupSection;
-      var marker = _ref49.marker;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref57) {
+      var post = _ref57.post;
+      var markupSection = _ref57.markupSection;
+      var marker = _ref57.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12686,18 +13339,18 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleMarkup when only some of the range has it removes it', function (assert) {
-    editor = buildEditorWithMobiledoc(function (_ref50) {
-      var post = _ref50.post;
-      var markupSection = _ref50.markupSection;
-      var marker = _ref50.marker;
-      var markup = _ref50.markup;
+    editor = buildEditorWithMobiledoc(function (_ref58) {
+      var post = _ref58.post;
+      var markupSection = _ref58.markupSection;
+      var marker = _ref58.marker;
+      var markup = _ref58.markup;
 
       return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);
     });
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref51) {
-      var post = _ref51.post;
-      var markupSection = _ref51.markupSection;
-      var marker = _ref51.marker;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref59) {
+      var post = _ref59.post;
+      var markupSection = _ref59.markupSection;
+      var marker = _ref59.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12713,18 +13366,18 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#toggleMarkup when range does not have the markup adds it', function (assert) {
-    editor = buildEditorWithMobiledoc(function (_ref52) {
-      var post = _ref52.post;
-      var markupSection = _ref52.markupSection;
-      var marker = _ref52.marker;
+    editor = buildEditorWithMobiledoc(function (_ref60) {
+      var post = _ref60.post;
+      var markupSection = _ref60.markupSection;
+      var marker = _ref60.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref53) {
-      var post = _ref53.post;
-      var markupSection = _ref53.markupSection;
-      var marker = _ref53.marker;
-      var markup = _ref53.markup;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref61) {
+      var post = _ref61.post;
+      var markupSection = _ref61.markupSection;
+      var marker = _ref61.marker;
+      var markup = _ref61.markup;
 
       return post([markupSection('p', [marker('abc', [markup('b')])])]);
     });
@@ -12742,17 +13395,17 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#toggleMarkup when the editor has no cursor', function (assert) {
     var done = assert.async();
 
-    editor = buildEditorWithMobiledoc(function (_ref54) {
-      var post = _ref54.post;
-      var markupSection = _ref54.markupSection;
-      var marker = _ref54.marker;
+    editor = buildEditorWithMobiledoc(function (_ref62) {
+      var post = _ref62.post;
+      var markupSection = _ref62.markupSection;
+      var marker = _ref62.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     }, false);
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref55) {
-      var post = _ref55.post;
-      var markupSection = _ref55.markupSection;
-      var marker = _ref55.marker;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref63) {
+      var post = _ref63.post;
+      var markupSection = _ref63.markupSection;
+      var marker = _ref63.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12775,21 +13428,21 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertMarkers inserts an atom', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref56) {
-      var post = _ref56.post;
-      var markupSection = _ref56.markupSection;
-      var marker = _ref56.marker;
-      var markup = _ref56.markup;
-      var atom = _ref56.atom;
+    _testHelpers['default'].postAbstract.build(function (_ref64) {
+      var post = _ref64.post;
+      var markupSection = _ref64.markupSection;
+      var marker = _ref64.marker;
+      var markup = _ref64.markup;
+      var atom = _ref64.atom;
 
       toInsert = [atom('simple-atom', '123', [markup('b')])];
       expected = post([markupSection('p', [marker('abc'), atom('simple-atom', '123', [markup('b')]), marker('def')])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref57) {
-      var post = _ref57.post;
-      var markupSection = _ref57.markupSection;
-      var marker = _ref57.marker;
+    editor = buildEditorWithMobiledoc(function (_ref65) {
+      var post = _ref65.post;
+      var markupSection = _ref65.markupSection;
+      var marker = _ref65.marker;
 
       return post([markupSection('p', [marker('abcdef')])]);
     });
@@ -12806,20 +13459,20 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertMarkers inserts the markers in middle, merging markups', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref58) {
-      var post = _ref58.post;
-      var markupSection = _ref58.markupSection;
-      var marker = _ref58.marker;
-      var markup = _ref58.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref66) {
+      var post = _ref66.post;
+      var markupSection = _ref66.markupSection;
+      var marker = _ref66.marker;
+      var markup = _ref66.markup;
 
       toInsert = [marker('123', [markup('b')]), marker('456')];
       expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456def')])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref59) {
-      var post = _ref59.post;
-      var markupSection = _ref59.markupSection;
-      var marker = _ref59.marker;
+    editor = buildEditorWithMobiledoc(function (_ref67) {
+      var post = _ref67.post;
+      var markupSection = _ref67.markupSection;
+      var marker = _ref67.marker;
 
       return post([markupSection('p', [marker('abcdef')])]);
     });
@@ -12836,19 +13489,19 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertMarkers inserts the markers when the markerable has no markers', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref60) {
-      var post = _ref60.post;
-      var markupSection = _ref60.markupSection;
-      var marker = _ref60.marker;
-      var markup = _ref60.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref68) {
+      var post = _ref68.post;
+      var markupSection = _ref68.markupSection;
+      var marker = _ref68.marker;
+      var markup = _ref68.markup;
 
       toInsert = [marker('123', [markup('b')]), marker('456')];
       expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456')])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref61) {
-      var post = _ref61.post;
-      var markupSection = _ref61.markupSection;
+    editor = buildEditorWithMobiledoc(function (_ref69) {
+      var post = _ref69.post;
+      var markupSection = _ref69.markupSection;
 
       return post([markupSection()]);
     });
@@ -12865,20 +13518,20 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertMarkers inserts the markers at start', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref62) {
-      var post = _ref62.post;
-      var markupSection = _ref62.markupSection;
-      var marker = _ref62.marker;
-      var markup = _ref62.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref70) {
+      var post = _ref70.post;
+      var markupSection = _ref70.markupSection;
+      var marker = _ref70.marker;
+      var markup = _ref70.markup;
 
       toInsert = [marker('123', [markup('b')]), marker('456')];
       expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456abc')])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref63) {
-      var post = _ref63.post;
-      var markupSection = _ref63.markupSection;
-      var marker = _ref63.marker;
+    editor = buildEditorWithMobiledoc(function (_ref71) {
+      var post = _ref71.post;
+      var markupSection = _ref71.markupSection;
+      var marker = _ref71.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12895,20 +13548,20 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertMarkers inserts the markers at end', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref64) {
-      var post = _ref64.post;
-      var markupSection = _ref64.markupSection;
-      var marker = _ref64.marker;
-      var markup = _ref64.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref72) {
+      var post = _ref72.post;
+      var markupSection = _ref72.markupSection;
+      var marker = _ref72.marker;
+      var markup = _ref72.markup;
 
       toInsert = [marker('123', [markup('b')]), marker('456')];
       expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456')])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref65) {
-      var post = _ref65.post;
-      var markupSection = _ref65.markupSection;
-      var marker = _ref65.marker;
+    editor = buildEditorWithMobiledoc(function (_ref73) {
+      var post = _ref73.post;
+      var markupSection = _ref73.markupSection;
+      var marker = _ref73.marker;
 
       return post([markupSection('p', [marker('abc')])]);
     });
@@ -12924,18 +13577,18 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
 
   test('#insertMarkers throws if the position is not markerable', function (assert) {
     var toInsert = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref66) {
-      var post = _ref66.post;
-      var markupSection = _ref66.markupSection;
-      var marker = _ref66.marker;
-      var markup = _ref66.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref74) {
+      var post = _ref74.post;
+      var markupSection = _ref74.markupSection;
+      var marker = _ref74.marker;
+      var markup = _ref74.markup;
 
       toInsert = [marker('123', [markup('b')]), marker('456')];
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref67) {
-      var post = _ref67.post;
-      var cardSection = _ref67.cardSection;
+    editor = buildEditorWithMobiledoc(function (_ref75) {
+      var post = _ref75.post;
+      var cardSection = _ref75.cardSection;
 
       return post([cardSection('some-card')]);
     });
@@ -12949,15 +13602,15 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
 
   test('#insertText is no-op if the position section is not markerable', function (assert) {
     var toInsert = '123';
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref68) {
-      var post = _ref68.post;
-      var cardSection = _ref68.cardSection;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref76) {
+      var post = _ref76.post;
+      var cardSection = _ref76.cardSection;
 
       return post([cardSection('test-card')]);
     });
-    editor = buildEditorWithMobiledoc(function (_ref69) {
-      var post = _ref69.post;
-      var cardSection = _ref69.cardSection;
+    editor = buildEditorWithMobiledoc(function (_ref77) {
+      var post = _ref77.post;
+      var cardSection = _ref77.cardSection;
 
       return post([cardSection('test-card')]);
     });
@@ -12974,21 +13627,21 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertText inserts the text at start', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref70) {
-      var post = _ref70.post;
-      var markupSection = _ref70.markupSection;
-      var marker = _ref70.marker;
-      var markup = _ref70.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref78) {
+      var post = _ref78.post;
+      var markupSection = _ref78.markupSection;
+      var marker = _ref78.marker;
+      var markup = _ref78.markup;
 
       toInsert = '123';
       expected = post([markupSection('p', [marker('123abc', [markup('b')])])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref71) {
-      var post = _ref71.post;
-      var markupSection = _ref71.markupSection;
-      var marker = _ref71.marker;
-      var markup = _ref71.markup;
+    editor = buildEditorWithMobiledoc(function (_ref79) {
+      var post = _ref79.post;
+      var markupSection = _ref79.markupSection;
+      var marker = _ref79.marker;
+      var markup = _ref79.markup;
 
       return post([markupSection('p', [marker('abc', [markup('b')])])]);
     });
@@ -13005,21 +13658,21 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertText inserts text in the middle', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref72) {
-      var post = _ref72.post;
-      var markupSection = _ref72.markupSection;
-      var marker = _ref72.marker;
-      var markup = _ref72.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref80) {
+      var post = _ref80.post;
+      var markupSection = _ref80.markupSection;
+      var marker = _ref80.marker;
+      var markup = _ref80.markup;
 
       toInsert = '123';
       expected = post([markupSection('p', [marker('ab123c', [markup('b')])])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref73) {
-      var post = _ref73.post;
-      var markupSection = _ref73.markupSection;
-      var marker = _ref73.marker;
-      var markup = _ref73.markup;
+    editor = buildEditorWithMobiledoc(function (_ref81) {
+      var post = _ref81.post;
+      var markupSection = _ref81.markupSection;
+      var marker = _ref81.marker;
+      var markup = _ref81.markup;
 
       return post([markupSection('p', [marker('abc', [markup('b')])])]);
     });
@@ -13036,21 +13689,21 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   test('#insertText inserts text at the end', function (assert) {
     var toInsert = undefined,
         expected = undefined;
-    _testHelpers['default'].postAbstract.build(function (_ref74) {
-      var post = _ref74.post;
-      var markupSection = _ref74.markupSection;
-      var marker = _ref74.marker;
-      var markup = _ref74.markup;
+    _testHelpers['default'].postAbstract.build(function (_ref82) {
+      var post = _ref82.post;
+      var markupSection = _ref82.markupSection;
+      var marker = _ref82.marker;
+      var markup = _ref82.markup;
 
       toInsert = '123';
       expected = post([markupSection('p', [marker('abc123', [markup('b')])])]);
     });
 
-    editor = buildEditorWithMobiledoc(function (_ref75) {
-      var post = _ref75.post;
-      var markupSection = _ref75.markupSection;
-      var marker = _ref75.marker;
-      var markup = _ref75.markup;
+    editor = buildEditorWithMobiledoc(function (_ref83) {
+      var post = _ref83.post;
+      var markupSection = _ref83.markupSection;
+      var marker = _ref83.marker;
+      var markup = _ref83.markup;
 
       return post([markupSection('p', [marker('abc', [markup('b')])])]);
     });
@@ -13065,21 +13718,21 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#_splitListItem creates two list items', function (assert) {
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref76) {
-      var post = _ref76.post;
-      var listSection = _ref76.listSection;
-      var listItem = _ref76.listItem;
-      var marker = _ref76.marker;
-      var markup = _ref76.markup;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref84) {
+      var post = _ref84.post;
+      var listSection = _ref84.listSection;
+      var listItem = _ref84.listItem;
+      var marker = _ref84.marker;
+      var markup = _ref84.markup;
 
       return post([listSection('ul', [listItem([marker('abc'), marker('bo', [markup('b')])]), listItem([marker('ld', [markup('b')])])])]);
     });
-    editor = buildEditorWithMobiledoc(function (_ref77) {
-      var post = _ref77.post;
-      var listSection = _ref77.listSection;
-      var listItem = _ref77.listItem;
-      var marker = _ref77.marker;
-      var markup = _ref77.markup;
+    editor = buildEditorWithMobiledoc(function (_ref85) {
+      var post = _ref85.post;
+      var listSection = _ref85.listSection;
+      var listItem = _ref85.listItem;
+      var marker = _ref85.marker;
+      var markup = _ref85.markup;
 
       return post([listSection('ul', [listItem([marker('abc'), marker('bold', [markup('b')])])])]);
     });
@@ -13095,19 +13748,19 @@ define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', '
   });
 
   test('#_splitListItem when position is start creates blank list item', function (assert) {
-    var expected = _testHelpers['default'].postAbstract.build(function (_ref78) {
-      var post = _ref78.post;
-      var listSection = _ref78.listSection;
-      var listItem = _ref78.listItem;
-      var marker = _ref78.marker;
+    var expected = _testHelpers['default'].postAbstract.build(function (_ref86) {
+      var post = _ref86.post;
+      var listSection = _ref86.listSection;
+      var listItem = _ref86.listItem;
+      var marker = _ref86.marker;
 
       return post([listSection('ul', [listItem([marker('')]), listItem([marker('abc')])])]);
     });
-    editor = buildEditorWithMobiledoc(function (_ref79) {
-      var post = _ref79.post;
-      var listSection = _ref79.listSection;
-      var listItem = _ref79.listItem;
-      var marker = _ref79.marker;
+    editor = buildEditorWithMobiledoc(function (_ref87) {
+      var post = _ref87.post;
+      var listSection = _ref87.listSection;
+      var listItem = _ref87.listItem;
+      var marker = _ref87.marker;
 
       return post([listSection('ul', [listItem([marker('abc')])])]);
     });
@@ -13426,6 +14079,12 @@ define('tests/unit/models/card-test', ['exports', '../../test-helpers', 'mobiled
     card.payload.foo = 'other foo';
     assert.equal(card2.payload.foo, 'bar', 'card2 payload not updated');
   });
+
+  test('card cannot have attributes', function (assert) {
+    var card = builder.createCardSection('card-name');
+
+    assert.equal(card.attributes, undefined);
+  });
 });
 define('tests/unit/models/lifecycle-callbacks-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/lifecycle-callbacks'], function (exports, _testHelpers, _mobiledocKitModelsLifecycleCallbacks) {
   'use strict';
@@ -13524,7 +14183,7 @@ define('tests/unit/models/lifecycle-callbacks-test', ['exports', '../../test-hel
     assert.equal(calledOnce, 1, 'runs one-time callback only once');
   });
 });
-define('tests/unit/models/list-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {
+define('tests/unit/models/list-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', '../../helpers/sections'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _helpersSections) {
   'use strict';
 
   var _module = _testHelpers['default'].module;
@@ -13540,14 +14199,37 @@ define('tests/unit/models/list-section-test', ['exports', 'mobiledoc-kit/models/
     }
   });
 
-  test('cloning a list section creates the same type of list section', function (assert) {
-    var item = builder.createListItem([builder.createMarker('abc')]);
-    var list = builder.createListSection('ol', [item]);
-    var cloned = list.clone();
+  _helpersSections.VALID_ATTRIBUTES.forEach(function (attribute) {
+    // eslint-disable-next-line no-loop-func
+    test('a section can have attribute "' + attribute.key + '" with value "' + attribute.value, function (assert) {
+      var attributes = {};
+      attributes[attribute.key] = attribute.value;
+
+      var s1 = builder.createListSection('ol', [], attributes);
+      assert.deepEqual(s1.attributes, attributes, 'Attribute set at instantiation');
+    });
+  });
+
+  _helpersSections.INVALID_ATTRIBUTES.forEach(function (attribute) {
+    // eslint-disable-next-line no-loop-func
+    test('a section throws when invalid attribute "' + attribute.key + '" is passed to a marker', function (assert) {
+      var attributes = {};
+      attributes[attribute.key] = attribute.value;
+
+      assert.throws(function () {
+        builder.createListSection('ul', [], attributes);
+      });
+    });
+
+    test('cloning a list section creates the same type of list section', function (assert) {
+      var item = builder.createListItem([builder.createMarker('abc')]);
+      var list = builder.createListSection('ol', [item]);
+      var cloned = list.clone();
 
-    assert.equal(list.tagName, cloned.tagName);
-    assert.equal(list.items.length, cloned.items.length);
-    assert.equal(list.items.head.text, cloned.items.head.text);
+      assert.equal(list.tagName, cloned.tagName);
+      assert.equal(list.items.length, cloned.items.length);
+      assert.equal(list.items.head.text, cloned.items.head.text);
+    });
   });
 });
 define('tests/unit/models/marker-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {
@@ -13686,9 +14368,11 @@ define('tests/unit/models/marker-test', ['exports', '../../test-helpers', 'mobil
     assert.equal(marker.value, 'monkey ', 'deletes correctly from high surrogate');
   });
 });
-define('tests/unit/models/markup-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCursorPosition) {
+define('tests/unit/models/markup-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position', '../../helpers/sections'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCursorPosition, _helpersSections) {
   'use strict';
 
+  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
   var _module = _testHelpers['default'].module;
   var test = _testHelpers['default'].test;
 
@@ -13710,6 +14394,23 @@ define('tests/unit/models/markup-section-test', ['exports', 'mobiledoc-kit/model
     assert.equal(s1.markers.length, 1);
   });
 
+  _helpersSections.VALID_ATTRIBUTES.forEach(function (attribute) {
+    // eslint-disable-next-line no-loop-func
+    test('a section can have attribute "' + attribute.key + '" with value "' + attribute.value, function (assert) {
+      var s1 = builder.createMarkupSection('P', [], false, _defineProperty({}, attribute.key, attribute.value));
+      assert.deepEqual(s1.attributes, _defineProperty({}, attribute.key, attribute.value), 'Attribute set at instantiation');
+    });
+  });
+
+  _helpersSections.INVALID_ATTRIBUTES.forEach(function (attribute) {
+    // eslint-disable-next-line no-loop-func
+    test('a section throws when invalid attribute "' + attribute.key + '" is passed to a marker', function (assert) {
+      assert.throws(function () {
+        builder.createMarkupSection('P', [], false, attribute);
+      });
+    });
+  });
+
   test('#isBlank returns true if the text length is zero for two markers', function (assert) {
     var m1 = builder.createMarker('');
     var m2 = builder.createMarker('');
@@ -14652,7 +15353,7 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   var expectations = [['<p>some text</p>', ['some text']], ['<p>some text</p><p>some other text</p>', ['some text', 'some other text']], ['<p>some &nbsp;text &nbsp;&nbsp;for &nbsp; &nbsp;you</p>', ['some  text   for    you']], ['<p>a b</p>', ['a' + _mobiledocKitUtilsCharacters.TAB + 'b']],
 
   // multiple ps, with and without adjacent text nodes
-  ['<p>first line</p>\n<p>second line</p>', ['first line', 'second line']], ['<p>first line</p>middle line<p>third line</p>', ['first line', 'middle line', 'third line']], ['<p>first line</p>second line', ['first line', 'second line']], ['<b>bold text</b>', ['*bold text*']],
+  ['<p>first line</p>\n<p>second line</p>', ['first line', 'second line']], ['<p>first line</p>middle line<p>third line</p>', ['first line', 'middle line', 'third line']], ['<p>first line</p>second line', ['first line', 'second line']], ['<p>first line</p><p></p><p>third line</p>', ['first line', 'third line']], ['<b>bold text</b>', ['*bold text*']],
 
   // unrecognized tags
   ['<p>before<span>span</span>after</p>', ['beforespanafter']], ['<p><span><span>inner</span></span></p>', ['inner']],
@@ -14667,7 +15368,11 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   ['<ul><li>first element</li><li><ul><li>nested element</li></ul></li></ul>', ['* first element', '* nested element']],
 
   // See https://github.com/bustle/mobiledoc-kit/issues/333
-  ['abc\ndef', ['abcdef']]];
+  ['abc\ndef', ['abc def']]];
+
+  var structures = [
+  // See https://github.com/bustle/mobiledoc-kit/issues/648
+  ['<section><p>first</p><p>second</p></section>', ['first', 'second'], 'one level'], ['<section><div><p>first</p><p>second</p></div></section>', ['first', 'second'], 'two levels'], ['<section><div><div><p>first</p><p>second</p></div></div></section>', ['first', 'second'], 'three levels'], ['<section><div><p>first</p></div><p>second</p></section>', ['first', 'second'], 'offset left'], ['<section><p>first</p><div><p>second</p></div></section>', ['first', 'second'], 'offset right']];
 
   expectations.forEach(function (_ref2) {
     var _ref22 = _slicedToArray(_ref2, 2);
@@ -14686,12 +15391,30 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
     });
   });
 
+  structures.forEach(function (_ref3) {
+    var _ref32 = _slicedToArray(_ref3, 3);
+
+    var html = _ref32[0];
+    var dslText = _ref32[1];
+    var name = _ref32[2];
+
+    test('wrapped#parse ' + html + ' -> ' + dslText + ' (' + name + ')', function (assert) {
+      var post = parser.parse(buildDOM(html));
+
+      var _buildFromText2 = buildFromText(dslText);
+
+      var expected = _buildFromText2.post;
+
+      assert.postIsSimilar(post, expected);
+    });
+  });
+
   test('editor#parse fixes text in atom headTextNode when atom is at start of section', function (assert) {
     var done = assert.async();
 
-    var _buildFromText2 = buildFromText(['X@("name": "mention", "value": "bob")']);
+    var _buildFromText3 = buildFromText(['X@("name": "mention", "value": "bob")']);
 
-    var expected = _buildFromText2.post;
+    var expected = _buildFromText3.post;
 
     editor = _testHelpers['default'].editor.buildFromText('@("name": "mention", "value": "bob")', editorOpts);
 
@@ -14711,9 +15434,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   test('editor#parse fixes text in atom headTextNode when atom has atom before it', function (assert) {
     var done = assert.async();
 
-    var _buildFromText3 = buildFromText('@("name": "mention", "value": "first")X@("name": "mention", "value": "last")');
+    var _buildFromText4 = buildFromText('@("name": "mention", "value": "first")X@("name": "mention", "value": "last")');
 
-    var expected = _buildFromText3.post;
+    var expected = _buildFromText4.post;
 
     editor = _testHelpers['default'].editor.buildFromText('@("name": "mention", "value": "first")@("name": "mention", "value": "last")', editorOpts);
 
@@ -14731,9 +15454,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   test('editor#parse fixes text in atom headTextNode when atom has marker before it', function (assert) {
     var done = assert.async();
 
-    var _buildFromText4 = buildFromText('textX@("name":"mention","value":"bob")');
+    var _buildFromText5 = buildFromText('textX@("name":"mention","value":"bob")');
 
-    var expected = _buildFromText4.post;
+    var expected = _buildFromText5.post;
 
     editor = _testHelpers['default'].editor.buildFromText('text@("name":"mention","value":"bob")', editorOpts);
 
@@ -14751,9 +15474,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   test('editor#parse fixes text in atom tailTextNode when atom is at end of section', function (assert) {
     var done = assert.async();
 
-    var _buildFromText5 = buildFromText('@("name":"mention","value":"bob")X');
+    var _buildFromText6 = buildFromText('@("name":"mention","value":"bob")X');
 
-    var expected = _buildFromText5.post;
+    var expected = _buildFromText6.post;
 
     editor = _testHelpers['default'].editor.buildFromText('@("name":"mention","value":"bob")', editorOpts);
 
@@ -14771,9 +15494,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   test('editor#parse fixes text in atom tailTextNode when atom has atom after it', function (assert) {
     var done = assert.async();
 
-    var _buildFromText6 = buildFromText('@("name":"mention","value":"first")X@("name":"mention","value":"last")');
+    var _buildFromText7 = buildFromText('@("name":"mention","value":"first")X@("name":"mention","value":"last")');
 
-    var expected = _buildFromText6.post;
+    var expected = _buildFromText7.post;
 
     editor = _testHelpers['default'].editor.buildFromText('@("name":"mention","value":"first")@("name":"mention","value":"last")', editorOpts);
 
@@ -14791,9 +15514,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
   test('editor#parse fixes text in atom tailTextNode when atom has marker after it', function (assert) {
     var done = assert.async();
 
-    var _buildFromText7 = buildFromText('@("name":"mention","value":"bob")Xabc');
+    var _buildFromText8 = buildFromText('@("name":"mention","value":"bob")Xabc');
 
-    var expected = _buildFromText7.post;
+    var expected = _buildFromText8.post;
 
     editor = _testHelpers['default'].editor.buildFromText('@("name":"mention","value":"bob")abc', editorOpts);
 
@@ -14820,9 +15543,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
     var element = container.firstChild;
     var post = parser.parse(element);
 
-    var _buildFromText8 = buildFromText('plain text');
+    var _buildFromText9 = buildFromText('plain text');
 
-    var expected = _buildFromText8.post;
+    var expected = _buildFromText9.post;
 
     assert.postIsSimilar(post, expected);
   });
@@ -14852,6 +15575,31 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
     assert.ok(!m2.hasMarkup('em'), 'm1 is not em');
   });
 
+  test('wrapped strong tag + em + text node creates section', function (assert) {
+    var element = buildDOM('<div><b><em>stray</em> markup tags</b></div>');
+    var post = parser.parse(element);
+
+    assert.equal(post.sections.length, 1, 'parse 1 section');
+    assert.equal(post.sections.objectAt(0).text, 'stray markup tags');
+
+    var markers = post.sections.objectAt(0).markers.toArray();
+    assert.equal(markers.length, 2, '2 markers');
+
+    var _markers2 = _slicedToArray(markers, 2);
+
+    var m1 = _markers2[0];
+    var m2 = _markers2[1];
+
+    assert.equal(m1.value, 'stray');
+    assert.equal(m2.value, ' markup tags');
+
+    assert.ok(m1.hasMarkup('b'), 'm1 is b');
+    assert.ok(m1.hasMarkup('em'), 'm1 is em');
+
+    assert.ok(m2.hasMarkup('b'), 'm2 is b');
+    assert.ok(!m2.hasMarkup('em'), 'm1 is not em');
+  });
+
   test('link (A tag) is parsed', function (assert) {
     var url = 'http://bustle.com',
         rel = 'nofollow';
@@ -14864,9 +15612,9 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
     var markers = post.sections.objectAt(0).markers.toArray();
     assert.equal(markers.length, 1, '1 marker');
 
-    var _markers2 = _slicedToArray(markers, 1);
+    var _markers3 = _slicedToArray(markers, 1);
 
-    var marker = _markers2[0];
+    var marker = _markers3[0];
 
     assert.equal(marker.value, 'link');
     assert.ok(marker.hasMarkup('a'), 'has A markup');
@@ -14956,25 +15704,57 @@ define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', '
     assert.equal(section.items.objectAt(1).text, 'second element');
   });
 
-  /*
-   * FIXME: Google docs nests uls like this
-  test('lis in nested uls are flattened (when ul is child of ul)', (assert) => {
-    let element= buildDOM(`
-      <ul>
-        <li>outer</li>
-        <ul><li>inner</li></ul>
-      </ul>
-    `);
-    const post = parser.parse(element);
-  
+  test('nested html doesn\'t create unneccessary whitespace', function (assert) {
+    var element = buildDOM('\n    <div>\n      <p>\n        One\n      <p>\n      <p>\n        Two\n      </p>\n    </div>\n  ');
+    var post = parser.parse(element);
+
+    assert.equal(post.sections.length, 2, '2 sections');
+    assert.equal(post.sections.objectAt(0).text, 'One');
+    assert.equal(post.sections.objectAt(1).text, 'Two');
+  });
+
+  // Google docs nests uls like this
+  test('lis in nested uls are flattened (when ul is child of ul)', function (assert) {
+    var element = buildDOM('\n    <ul>\n      <li>outer</li>\n      <ul><li>inner</li></ul>\n    </ul>\n  ');
+    var post = parser.parse(element);
+
     assert.equal(post.sections.length, 1, '1 section');
-    let section = post.sections.objectAt(0);
+    var section = post.sections.objectAt(0);
     assert.equal(section.tagName, 'ul');
     assert.equal(section.items.length, 2, '2 items');
     assert.equal(section.items.objectAt(0).text, 'outer');
     assert.equal(section.items.objectAt(1).text, 'inner');
   });
-   */
+
+  test('#appendSection does not skip sections containing a single atom with no text value', function (assert) {
+    var options = {
+      plugins: [function (node, builder, _ref4) {
+        var addMarkerable = _ref4.addMarkerable;
+        var nodeFinished = _ref4.nodeFinished;
+
+        if (node.nodeType !== 1 || node.tagName !== 'BR') {
+          return;
+        }
+
+        var softReturn = builder.createAtom('soft-return');
+        addMarkerable(softReturn);
+
+        nodeFinished();
+      }]
+    };
+    parser = new _mobiledocKitParsersDom['default'](builder, options);
+
+    var element = buildDOM('Testing<br>Atoms');
+    var post = parser.parse(element);
+
+    assert.equal(post.sections.length, 1, '1 section');
+    var section = post.sections.objectAt(0);
+    assert.equal(section.tagName, 'p');
+    assert.equal(section.markers.length, 3, '3 markers');
+    assert.equal(section.markers.objectAt(0).value, 'Testing');
+    assert.equal(section.markers.objectAt(1).name, 'soft-return');
+    assert.equal(section.markers.objectAt(2).value, 'Atoms');
+  });
 });
 define('tests/unit/parsers/html-google-docs-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', '../../fixtures/google-docs', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _fixturesGoogleDocs, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {
   'use strict';
@@ -15191,7 +15971,18 @@ define('tests/unit/parsers/html-test', ['exports', 'mobiledoc-kit/parsers/html',
     return new _mobiledocKitParsersHtml['default'](builder, options).parse(html);
   }
 
-  _module('Unit: Parser: HTMLParser');
+  var didParseVideo = undefined;
+  function videoParserPlugin(node) {
+    if (node.tagName === 'VIDEO') {
+      didParseVideo = true;
+    }
+  }
+
+  _module('Unit: Parser: HTMLParser', {
+    beforeEach: function beforeEach() {
+      didParseVideo = false;
+    }
+  });
 
   test('style tags are ignored', function (assert) {
     // This is the html you get when copying a message from Slack's desktop app
@@ -15210,16 +16001,66 @@ define('tests/unit/parsers/html-test', ['exports', 'mobiledoc-kit/parsers/html',
   });
 
   // See https://github.com/bustle/mobiledoc-kit/issues/333
-  test('newlines ("\\n") are ignored', function (assert) {
+  test('newlines ("\\n") are replaced with space characters', function (assert) {
     var html = "abc\ndef";
     var post = parseHTML(html);
 
-    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(['abcdef']);
+    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(['abc def']);
 
     var expected = _Helpers$postAbstract$buildFromText.post;
 
     assert.postIsSimilar(post, expected);
   });
+
+  // see https://github.com/bustlelabs/mobiledoc-kit/issues/494
+  test('top-level unknown void elements are parsed', function (assert) {
+    var html = '<video />';
+    var post = parseHTML(html, { plugins: [videoParserPlugin] });
+
+    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText([]);
+
+    var expected = _Helpers$postAbstract$buildFromText2.post;
+
+    assert.ok(didParseVideo);
+    assert.postIsSimilar(post, expected);
+  });
+
+  // see https://github.com/bustlelabs/mobiledoc-kit/issues/494
+  test('top-level unknown elements are parsed', function (assert) {
+    var html = '<video>...inner...</video>';
+    var post = parseHTML(html, { plugins: [videoParserPlugin] });
+
+    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['...inner...']);
+
+    var expected = _Helpers$postAbstract$buildFromText3.post;
+
+    assert.ok(didParseVideo);
+    assert.postIsSimilar(post, expected);
+  });
+
+  test('nested void unknown elements are parsed', function (assert) {
+    var html = '<p>...<video />...</p>';
+    var post = parseHTML(html, { plugins: [videoParserPlugin] });
+
+    var _Helpers$postAbstract$buildFromText4 = _testHelpers['default'].postAbstract.buildFromText(['......']);
+
+    var expected = _Helpers$postAbstract$buildFromText4.post;
+
+    assert.ok(didParseVideo);
+    assert.postIsSimilar(post, expected);
+  });
+
+  test('nested unknown elements are parsed', function (assert) {
+    var html = '<p>...<video>inner</video>...</p>';
+    var post = parseHTML(html, { plugins: [videoParserPlugin] });
+
+    var _Helpers$postAbstract$buildFromText5 = _testHelpers['default'].postAbstract.buildFromText(['...inner...']);
+
+    var expected = _Helpers$postAbstract$buildFromText5.post;
+
+    assert.ok(didParseVideo);
+    assert.postIsSimilar(post, expected);
+  });
 });
 define('tests/unit/parsers/mobiledoc-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {
   'use strict';
@@ -15330,8 +16171,173 @@ define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parse
 
   test('#parse doc with blank marker', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[1, 'P', [[[], 0, '']]]]]
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[1, 'P', [[[], 0, '']]]]]
+    };
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createMarkupSection('P', [], false);
+    post.sections.append(section);
+
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse doc with marker type', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[['B'], ['A', ['href', 'google.com']]], [[1, 'P', [[[1], 0, 'hello'], // a tag open
+      [[0], 1, 'brave new'], // b tag open/close
+      [[], 1, 'world'] // a tag close
+      ]]]]
+    };
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createMarkupSection('P', [], false);
+    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });
+    var bMarkerType = builder.createMarkup('B');
+
+    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];
+    markers.forEach(function (marker) {
+      return section.markers.append(marker);
+    });
+    post.sections.append(section);
+
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse pull-quote section to aside node', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[1, 'PULL-QUOTE', [[[], 0, 'quoted']]]]]
+    };
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createMarkupSection('ASIDE', [], false);
+    var markers = [builder.createMarker('quoted', [])];
+    markers.forEach(function (marker) {
+      return section.markers.append(marker);
+    });
+    post.sections.append(section);
+
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse doc with image section', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[2, DATA_URL]]]
+    };
+
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createImageSection(DATA_URL);
+    post.sections.append(section);
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse doc with custom card type', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[10, 'custom-card', {}]]]
+    };
+
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createCardSection('custom-card');
+    post.sections.append(section);
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse a mobile doc with list-section and list-item', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[3, 'ul', [[[[], 0, "first item"]], [[[], 0, "second item"]]]]]]
+    };
+
+    var parsed = parser.parse(mobiledoc);
+
+    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];
+    var section = builder.createListSection('ul', items);
+    post.sections.append(section);
+    assert.deepEqual(parsed, post);
+  });
+});
+define('tests/unit/parsers/mobiledoc/0-3-2-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc032, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {
+  'use strict';
+
+  var DATA_URL = "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=";
+  var _module = _testHelpers['default'].module;
+  var test = _testHelpers['default'].test;
+
+  var parser = undefined,
+      builder = undefined,
+      post = undefined;
+
+  _module('Unit: Parsers: Mobiledoc 0.3.2', {
+    beforeEach: function beforeEach() {
+      builder = new _mobiledocKitModelsPostNodeBuilder['default']();
+      parser = new _mobiledocKitParsersMobiledoc032['default'](builder);
+      post = builder.createPost();
+    },
+    afterEach: function afterEach() {
+      parser = null;
+      builder = null;
+      post = null;
+    }
+  });
+
+  test('#parse empty doc returns an empty post', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: []
+    };
+
+    var parsed = parser.parse(mobiledoc);
+    assert.equal(parsed.sections.length, 0, '0 sections');
+  });
+
+  test('#parse empty markup section returns an empty post', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, 'p', []]]
+    };
+
+    var section = builder.createMarkupSection('p');
+    post.sections.append(section);
+    assert.deepEqual(parser.parse(mobiledoc), post);
+  });
+
+  test('#parse doc without marker types', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, 'P', [[0, [], 0, 'hello world']]]]
+    };
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createMarkupSection('P', [], false);
+    var marker = builder.createMarker('hello world');
+    section.markers.append(marker);
+    post.sections.append(section);
+
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse doc with blank marker', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, 'P', [[0, [], 0, '']]]]
     };
     var parsed = parser.parse(mobiledoc);
 
@@ -15343,11 +16349,14 @@ define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parse
 
   test('#parse doc with marker type', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[['B'], ['A', ['href', 'google.com']]], [[1, 'P', [[[1], 0, 'hello'], // a tag open
-      [[0], 1, 'brave new'], // b tag open/close
-      [[], 1, 'world'] // a tag close
-      ]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [['B'], ['A', ['href', 'google.com']]],
+      sections: [[1, 'P', [[0, [1], 0, 'hello'], // a tag open
+      [0, [0], 1, 'brave new'], // b tag open/close
+      [0, [], 1, 'world'] // a tag close
+      ]]]
     };
     var parsed = parser.parse(mobiledoc);
 
@@ -15364,53 +16373,64 @@ define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parse
     assert.deepEqual(parsed, post);
   });
 
-  test('#parse pull-quote section to aside node', function (assert) {
+  test('#parse doc with image section', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[1, 'PULL-QUOTE', [[[], 0, 'quoted']]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[2, DATA_URL]]
     };
+
     var parsed = parser.parse(mobiledoc);
 
-    var section = builder.createMarkupSection('ASIDE', [], false);
-    var markers = [builder.createMarker('quoted', [])];
-    markers.forEach(function (marker) {
-      return section.markers.append(marker);
-    });
+    var section = builder.createImageSection(DATA_URL);
     post.sections.append(section);
-
     assert.deepEqual(parsed, post);
   });
 
-  test('#parse doc with image section', function (assert) {
+  test('#parse doc with custom card type', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[2, DATA_URL]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [['custom-card', {}]],
+      markups: [],
+      sections: [[10, 0]]
     };
 
     var parsed = parser.parse(mobiledoc);
 
-    var section = builder.createImageSection(DATA_URL);
+    var section = builder.createCardSection('custom-card');
     post.sections.append(section);
     assert.deepEqual(parsed, post);
   });
 
-  test('#parse doc with custom card type', function (assert) {
+  test('#parse doc with custom atom type', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[10, 'custom-card', {}]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [['mention', '@bob', { id: 42 }]],
+      cards: [],
+      markups: [],
+      sections: [[1, 'P', [[1, [], 0, 0]]]]
     };
 
     var parsed = parser.parse(mobiledoc);
 
-    var section = builder.createCardSection('custom-card');
+    var section = builder.createMarkupSection('P', [], false);
+    var atom = builder.createAtom('mention', '@bob', { id: 42 });
+    section.markers.append(atom);
     post.sections.append(section);
+
     assert.deepEqual(parsed, post);
   });
 
   test('#parse a mobile doc with list-section and list-item', function (assert) {
     var mobiledoc = {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[3, 'ul', [[[[], 0, "first item"]], [[[], 0, "second item"]]]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[3, 'ul', [[[0, [], 0, "first item"]], [[0, [], 0, "second item"]]]]]
     };
 
     var parsed = parser.parse(mobiledoc);
@@ -15420,6 +16440,42 @@ define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parse
     post.sections.append(section);
     assert.deepEqual(parsed, post);
   });
+
+  test('#parse doc with paragraph with text alignment', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, 'P', [[0, [], 0, 'hello world']], ['data-md-text-align', 'center']]]
+    };
+
+    var parsed = parser.parse(mobiledoc);
+
+    var section = builder.createMarkupSection('P', [], false, { 'data-md-text-align': 'center' });
+    var marker = builder.createMarker('hello world');
+    section.markers.append(marker);
+    post.sections.append(section);
+
+    assert.deepEqual(parsed, post);
+  });
+
+  test('#parse a mobile doc with list-section with text align', function (assert) {
+    var mobiledoc = {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[3, 'ul', [[[0, [], 0, "first item"]], [[0, [], 0, "second item"]]], ['data-md-text-align', 'center']]]
+    };
+
+    var parsed = parser.parse(mobiledoc);
+
+    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];
+    var section = builder.createListSection('ul', items, { 'data-md-text-align': 'center' });
+    post.sections.append(section);
+    assert.deepEqual(parsed, post);
+  });
 });
 define('tests/unit/parsers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc03, _mobiledocKitRenderersMobiledoc03, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {
   'use strict';
@@ -15620,7 +16676,7 @@ define('tests/unit/parsers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/parse
     assert.deepEqual(parsed, post);
   });
 });
-define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/parsers/section', '../../test-helpers'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitParsersSection, _testHelpers) {
+define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/parsers/section', '../../test-helpers', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitParsersSection, _testHelpers, _mobiledocKitUtilsDomUtils) {
   'use strict';
 
   var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
@@ -15817,22 +16873,320 @@ define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post
     var container = buildDOM('\n    <p>text 1<img src="https://placehold.it/100x100">text 2</p>\n  ');
 
     var element = container.firstChild;
-    var plugins = [function (element, builder, _ref2) {
-      var addMarkerable = _ref2.addMarkerable;
-      var nodeFinished = _ref2.nodeFinished;
-
-      if (element.nodeType === 3) {
-        if (element.textContent === 'text 1') {
-          addMarkerable(builder.createMarker('oh my'));
-        }
-        nodeFinished();
-      }
-    }];
-    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });
+    var plugins = [function (element, builder, _ref2) {
+      var addMarkerable = _ref2.addMarkerable;
+      var nodeFinished = _ref2.nodeFinished;
+
+      if (element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT) {
+        if (element.textContent === 'text 1') {
+          addMarkerable(builder.createMarker('oh my'));
+        }
+        nodeFinished();
+      }
+    }];
+    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, '1 section');
+    assert.equal(sections[0].text, 'oh my');
+  });
+
+  test('#parse only runs text nodes through parserPlugins once', function (assert) {
+    var container = buildDOM('text');
+    var textNode = container.firstChild;
+
+    assert.equal(textNode.nodeType, _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT);
+
+    var pluginRunCount = 0;
+    var plugins = [function (element) {
+      if (element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT && element.textContent === 'text') {
+        pluginRunCount++;
+      }
+    }];
+    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });
+    parser.parse(textNode);
+
+    assert.equal(pluginRunCount, 1);
+  });
+
+  test('#parse ignores blank markup sections', function (assert) {
+    var container = buildDOM('\n    <div><p>One</p><p></p><p>Three</p></div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, 'Two sections');
+    assert.equal(sections[0].text, 'One');
+    assert.equal(sections[1].text, 'Three');
+  });
+
+  test('#parse handles section-level elements in list item', function (assert) {
+    var container = buildDOM('\n    <ol><li>One</li><li><h4>Two</h4><p>Two - P</p></li><li>Three</li></ol>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 4, '4 sections');
+
+    assert.equal(sections[0].type, 'list-section', 'first section type');
+    assert.equal(sections[0].tagName, 'ol', 'first section tagName');
+    assert.equal(sections[0].items.length, 1, '1 list item in first list section');
+    assert.equal(sections[0].items.objectAt(0).text, 'One');
+
+    assert.equal(sections[1].type, 'markup-section', 'second section type');
+    assert.equal(sections[1].tagName, 'h4');
+    assert.equal(sections[1].text, 'Two');
+
+    assert.equal(sections[2].type, 'markup-section', 'third section type');
+    assert.equal(sections[2].tagName, 'p');
+    assert.equal(sections[2].text, 'Two - P');
+
+    assert.equal(sections[3].type, 'list-section', 'fourth section type');
+    assert.equal(sections[3].tagName, 'ol', 'fourth section tagName');
+    assert.equal(sections[3].items.length, 1, '1 list item in last list section');
+    assert.equal(sections[3].items.objectAt(0).text, 'Three');
+  });
+
+  test("#parse handles single paragraph in list item", function (assert) {
+    var container = buildDOM('\n    <ul><li><p>One</p></li>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, "single list section");
+
+    var list = sections[0];
+    assert.equal(list.type, "list-section");
+    assert.equal(list.items.length, 1, "1 list item");
+    assert.equal(list.items.objectAt(0).text, "One");
+  });
+
+  test("#parse handles multiple paragraphs in list item", function (assert) {
+    var container = buildDOM('\n    <ul><li><p>One</p><p>Two</p></li>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, '2 sections');
+
+    var p1 = sections[0];
+    assert.equal(p1.type, 'markup-section', 'first section type');
+    assert.equal(p1.text, 'One');
+    var p2 = sections[1];
+    assert.equal(p2.type, "markup-section", "second section type");
+    assert.equal(p2.text, "Two");
+  });
+
+  test("#parse handles multiple headers in list item", function (assert) {
+    var container = buildDOM('\n    <ul><li><h1>One</h1><h2>Two</h2></li>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, '2 sections');
+
+    var h1 = sections[0];
+    assert.equal(h1.type, 'markup-section', 'first section type');
+    assert.equal(h1.text, 'One');
+    assert.equal(h1.tagName, 'h1');
+    var h2 = sections[1];
+    assert.equal(h2.type, 'markup-section', 'second section type');
+    assert.equal(h2.text, 'Two');
+    assert.equal(h2.tagName, 'h2');
+  });
+
+  // see https://github.com/bustle/mobiledoc-kit/issues/656
+  test('#parse handles list following node handled by parserPlugin', function (assert) {
+    var container = buildDOM('\n    <div><img src="https://placehold.it/100x100"><ul><li>LI One</li></ul></div>\n  ');
+
+    var element = container.firstChild;
+    var plugins = [function (element, builder, _ref3) {
+      var addSection = _ref3.addSection;
+      var nodeFinished = _ref3.nodeFinished;
+
+      if (element.tagName !== 'IMG') {
+        return;
+      }
+      var payload = { url: element.src };
+      var cardSection = builder.createCardSection('test-image', payload);
+      addSection(cardSection);
+      nodeFinished();
+    }];
+
+    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, '2 sections');
+
+    var cardSection = sections[0];
+    assert.equal(cardSection.name, 'test-image');
+    assert.deepEqual(cardSection.payload, { url: 'https://placehold.it/100x100' });
+
+    var listSection = sections[1];
+    assert.equal(listSection.type, 'list-section');
+    assert.equal(listSection.items.length, 1, '1 list item');
+  });
+
+  test('#parse handles insignificant whitespace', function (assert) {
+    var container = buildDOM('\n    <ul>\n      <li>\n        One\n      </li>\n    </ul>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, '1 section');
+
+    var _sections = _slicedToArray(sections, 1);
+
+    var list = _sections[0];
+
+    assert.equal(list.type, 'list-section');
+    assert.equal(list.items.length, 1, '1 list item');
+    assert.equal(list.items.objectAt(0).text, 'One');
+  });
+
+  test('#parse handles insignificant whitespace (wrapped)', function (assert) {
+    var container = buildDOM('\n    <div>\n      <ul>\n        <li>\n          One\n        </li>\n      </ul>\n    </div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, '1 section');
+
+    var _sections2 = _slicedToArray(sections, 1);
+
+    var list = _sections2[0];
+
+    assert.equal(list.type, 'list-section');
+    assert.equal(list.items.length, 1, '1 list item');
+    assert.equal(list.items.objectAt(0).text, 'One');
+  });
+
+  test('#parse avoids empty paragraph around wrapped list', function (assert) {
+    var container = buildDOM('\n    <div><ul><li>One</li></ul></div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, 'single list section');
+  });
+
+  test('#parse handles nested lists of different types', function (assert) {
+    var container = buildDOM('\n    <ol><li>One</li><li><ul><li>A</li><li>B</li></ul><li>Two</li></ol>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 3, '3 sections');
+
+    assert.equal(sections[0].type, 'list-section', 'first section type');
+    assert.equal(sections[0].tagName, 'ol', 'first section tagName');
+    assert.equal(sections[0].items.length, 1, '1 list item in first list section');
+    assert.equal(sections[0].items.objectAt(0).text, 'One');
+
+    assert.equal(sections[1].type, 'list-section', 'second section type');
+    assert.equal(sections[1].tagName, 'ul', 'fourth section tagName');
+    assert.equal(sections[1].items.length, 2, '2 list items in second list section');
+    assert.equal(sections[1].items.objectAt(0).text, 'A');
+    assert.equal(sections[1].items.objectAt(1).text, 'B');
+
+    assert.equal(sections[2].type, 'list-section', 'third section type');
+    assert.equal(sections[2].tagName, 'ol', 'third section tagName');
+    assert.equal(sections[2].items.length, 1, '1 list item in third list section');
+    assert.equal(sections[2].items.objectAt(0).text, 'Two');
+  });
+
+  test('#parse handles grouping nested lists', function (assert) {
+    var container = buildDOM('\n    <div><ul><li>Outer-One<ul><li>Inner-Two</li><li>Inner-Three</li></ul></li><li>Outer-Four</li></ul></div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, 'single list section');
+
+    var list = sections[0];
+    assert.equal(list.type, 'list-section');
+    assert.equal(list.items.length, 4, '4 list items');
+    assert.equal(list.items.objectAt(0).text, 'Outer-One');
+    assert.equal(list.items.objectAt(1).text, 'Inner-Two');
+    assert.equal(list.items.objectAt(2).text, 'Inner-Three');
+    assert.equal(list.items.objectAt(3).text, 'Outer-Four');
+  });
+
+  test('#parse handles grouping of consecutive lists of same type', function (assert) {
+    var container = buildDOM('\n    <div><ul><li>One</li></ul><ul><li>Two</li></ul>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 1, 'single list section');
+    var list = sections[0];
+    assert.equal(list.items.objectAt(0).text, 'One');
+    assert.equal(list.items.objectAt(1).text, 'Two');
+  });
+
+  test('#parse doesn\'t group consecutive lists of different types', function (assert) {
+    var container = buildDOM('\n    <div><ul><li>One</li></ul><ol><li>Two</li></ol>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, 'two list sections');
+    var ul = sections[0];
+    assert.equal(ul.items.objectAt(0).text, 'One');
+    var ol = sections[1];
+    assert.equal(ol.items.objectAt(0).text, 'Two');
+  });
+
+  test('#parse handles p following list', function (assert) {
+    var container = buildDOM('\n    <div><ol><li>li1</li><li>li2</li><p>para</p></div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 2, 'two sections');
+
+    var ol = sections[0];
+    assert.equal(ol.items.length, 2, 'two list items');
+
+    var p = sections[1];
+    assert.equal(p.text, 'para');
+  });
+
+  test('#parse handles link in a heading followed by paragraph', function (assert) {
+    var container = buildDOM('\n    <div><h4><a href="https://example.com">Linked header</a></h4><p>test</p></div>\n  ');
+
+    var element = container.firstChild;
+    parser = new _mobiledocKitParsersSection['default'](builder);
     var sections = parser.parse(element);
 
-    assert.equal(sections.length, 1, '1 section');
-    assert.equal(sections[0].text, 'oh my');
+    assert.equal(sections.length, 2, '2 sections');
+    assert.equal(sections[0].text, 'Linked header');
+
+    var markers = sections[0].markers.toArray();
+    assert.equal(markers.length, 1, '1 marker');
+
+    var _markers = _slicedToArray(markers, 1);
+
+    var marker = _markers[0];
+
+    assert.equal(marker.value, 'Linked header');
+    assert.ok(marker.hasMarkup('a'), 'has A markup');
+
+    var markup = marker.markups[0];
+    assert.equal(markup.getAttribute('href'), 'https://example.com');
   });
 
   test('#parse skips STYLE nodes', function (assert) {
@@ -15861,6 +17215,32 @@ define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post
     assert.equal(section.text, 'some text', 'parses text surrounded by comments');
     assert.equal(section.markers.length, 1, 'only 1 marker');
   });
+
+  // https://github.com/bustle/mobiledoc-kit/issues/683
+  test('#parse handles card-creating element after plain text', function (assert) {
+    var container = buildDOM('\n    <div><p>Before<a href="https:/example.com/image.png"><img src="https://example.com/image.png"></a></p><p>After</p></div>\n  ');
+
+    var element = container.firstChild;
+    var plugins = [function (element, builder, _ref4) {
+      var addSection = _ref4.addSection;
+      var nodeFinished = _ref4.nodeFinished;
+
+      if (element.tagName !== 'IMG') {
+        return;
+      }
+      var payload = { url: element.src };
+      var cardSection = builder.createCardSection('test-image', payload);
+      addSection(cardSection);
+      nodeFinished();
+    }];
+    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });
+    var sections = parser.parse(element);
+
+    assert.equal(sections.length, 3, '3 sections');
+    assert.equal(sections[0].text.trim(), 'Before');
+    assert.equal(sections[1].type, 'card-section');
+    assert.equal(sections[2].text.trim(), 'After');
+  });
 });
 define('tests/unit/parsers/text-test', ['exports', 'mobiledoc-kit/parsers/text', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersText, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {
   'use strict';
@@ -17008,88 +18388,362 @@ define('tests/unit/renderers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/ren
       var marker = _ref.marker;
       var markup = _ref.markup;
 
-      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);
+      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi']]]]]
+    });
+  });
+
+  test('renders a post section with markers sharing a markup', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {
+      var post = _ref2.post;
+      var markupSection = _ref2.markupSection;
+      var marker = _ref2.marker;
+      var markup = _ref2.markup;
+
+      var strong = markup('strong');
+      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 0, 'Hi'], [[], 1, ' Guy']]]]]
+    });
+  });
+
+  test('renders a post with markers with markers with complex attributes', function (assert) {
+    var link1 = undefined,
+        link2 = undefined;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {
+      var post = _ref3.post;
+      var markupSection = _ref3.markupSection;
+      var marker = _ref3.marker;
+      var markup = _ref3.markup;
+
+      link1 = markup('a', { href: 'bustle.com' });
+      link2 = markup('a', { href: 'other.com' });
+      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi'], [[1], 1, ' Guy'], [[0], 1, ' other guy']]]]]
+    });
+  });
+
+  test('renders a post with image', function (assert) {
+    var url = "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=";
+    var post = builder.createPost();
+    var section = builder.createImageSection(url);
+    post.sections.append(section);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[2, url]]]
+    });
+  });
+
+  test('renders a post with image and null src', function (assert) {
+    var post = builder.createPost();
+    var section = builder.createImageSection();
+    post.sections.append(section);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[2, null]]]
+    });
+  });
+
+  test('renders a post with card', function (assert) {
+    var cardName = 'super-card';
+    var payload = { bar: 'baz' };
+    var post = builder.createPost();
+    var section = builder.createCardSection(cardName, payload);
+    post.sections.append(section);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[10, cardName, payload]]]
+    });
+  });
+
+  test('renders a post with a list', function (assert) {
+    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];
+    var section = builder.createListSection('ul', items);
+    var post = builder.createPost([section]);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[3, 'ul', [[[[], 0, 'first item']], [[[], 0, 'second item']]]]]]
+    });
+  });
+
+  test('renders an aside as markup section', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {
+      var post = _ref4.post;
+      var markupSection = _ref4.markupSection;
+      var marker = _ref4.marker;
+
+      return post([markupSection('aside', [marker('abc')])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
+      sections: [[], [[1, 'aside', [[[], 0, 'abc']]]]]
+    });
+  });
+});
+define('tests/unit/renderers/mobiledoc/0-3-2-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {
+  'use strict';
+
+  var _module = _testHelpers['default'].module;
+  var test = _testHelpers['default'].test;
+
+  function render(post) {
+    return _mobiledocKitRenderersMobiledoc032['default'].render(post);
+  }
+  var builder = undefined;
+
+  _module('Unit: Mobiledoc Renderer 0.3.2', {
+    beforeEach: function beforeEach() {
+      builder = new _mobiledocKitModelsPostNodeBuilder['default']();
+    }
+  });
+
+  test('renders a blank post', function (assert) {
+    var post = builder.createPost();
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: []
+    });
+  });
+
+  test('renders a post with marker', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref) {
+      var post = _ref.post;
+      var markupSection = _ref.markupSection;
+      var marker = _ref.marker;
+      var markup = _ref.markup;
+
+      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [['strong']],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi']], []]]
+    });
+  });
+
+  test('renders a post section with markers sharing a markup', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {
+      var post = _ref2.post;
+      var markupSection = _ref2.markupSection;
+      var marker = _ref2.marker;
+      var markup = _ref2.markup;
+
+      var strong = markup('strong');
+      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [['strong']],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi'], [0, [], 1, ' Guy']], []]]
+    });
+  });
+
+  test('renders a post with markers with markers with complex attributes', function (assert) {
+    var link1 = undefined,
+        link2 = undefined;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {
+      var post = _ref3.post;
+      var markupSection = _ref3.markupSection;
+      var marker = _ref3.marker;
+      var markup = _ref3.markup;
+
+      link1 = markup('a', { href: 'bustle.com' });
+      link2 = markup('a', { href: 'other.com' });
+      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi'], [0, [1], 1, ' Guy'], [0, [0], 1, ' other guy']], []]]
+    });
+  });
+
+  test('renders a post with image', function (assert) {
+    var url = "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=";
+    var post = builder.createPost();
+    var section = builder.createImageSection(url);
+    post.sections.append(section);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[2, url]]
+    });
+  });
+
+  test('renders a post with image and null src', function (assert) {
+    var post = builder.createPost();
+    var section = builder.createImageSection();
+    post.sections.append(section);
+
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[2, null]]
+    });
+  });
+
+  test('renders a post with atom', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {
+      var post = _ref4.post;
+      var markupSection = _ref4.markupSection;
+      var marker = _ref4.marker;
+      var atom = _ref4.atom;
+
+      return post([markupSection('p', [marker('Hi'), atom('mention', '@bob', { id: 42 })])]);
     });
+
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi']]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [['mention', '@bob', { id: 42 }]],
+      cards: [],
+      markups: [],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [], 0, 'Hi'], [1, [], 0, 0]], []]]
     });
   });
 
-  test('renders a post section with markers sharing a markup', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {
-      var post = _ref2.post;
-      var markupSection = _ref2.markupSection;
-      var marker = _ref2.marker;
-      var markup = _ref2.markup;
+  test('renders a post with atom and markup', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {
+      var post = _ref5.post;
+      var markupSection = _ref5.markupSection;
+      var marker = _ref5.marker;
+      var markup = _ref5.markup;
+      var atom = _ref5.atom;
 
       var strong = markup('strong');
-      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);
+      return post([markupSection('p', [atom('mention', '@bob', { id: 42 }, [strong])])]);
     });
+
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 0, 'Hi'], [[], 1, ' Guy']]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [['mention', '@bob', { id: 42 }]],
+      cards: [],
+      markups: [['strong']],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[1, [0], 1, 0]], []]]
     });
   });
 
-  test('renders a post with markers with markers with complex attributes', function (assert) {
-    var link1 = undefined,
-        link2 = undefined;
-    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {
-      var post = _ref3.post;
-      var markupSection = _ref3.markupSection;
-      var marker = _ref3.marker;
-      var markup = _ref3.markup;
+  test('renders a post with atom inside markup', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {
+      var post = _ref6.post;
+      var markupSection = _ref6.markupSection;
+      var marker = _ref6.marker;
+      var markup = _ref6.markup;
+      var atom = _ref6.atom;
 
-      link1 = markup('a', { href: 'bustle.com' });
-      link2 = markup('a', { href: 'other.com' });
-      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);
+      var strong = markup('strong');
+      return post([markupSection('p', [marker('Hi ', [strong]), atom('mention', '@bob', { id: 42 }, [strong]), marker(' Bye', [strong])])]);
     });
+
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi'], [[1], 1, ' Guy'], [[0], 1, ' other guy']]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [['mention', '@bob', { id: 42 }]],
+      cards: [],
+      markups: [['strong']],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi '], [1, [], 0, 0], [0, [], 1, ' Bye']], []]]
     });
   });
 
-  test('renders a post with image', function (assert) {
-    var url = "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=";
+  test('renders a post with card', function (assert) {
+    var cardName = 'super-card';
+    var payload = { bar: 'baz' };
     var post = builder.createPost();
-    var section = builder.createImageSection(url);
+    var section = builder.createCardSection(cardName, payload);
     post.sections.append(section);
 
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[2, url]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [[cardName, payload]],
+      markups: [],
+      sections: [[10, 0]]
     });
   });
 
-  test('renders a post with image and null src', function (assert) {
+  test('renders a post with multiple cards with identical payloads', function (assert) {
+    var cardName = 'super-card';
+    var payload1 = { bar: 'baz' };
+    var payload2 = { bar: 'baz' };
     var post = builder.createPost();
-    var section = builder.createImageSection();
-    post.sections.append(section);
+
+    var section1 = builder.createCardSection(cardName, payload1);
+    post.sections.append(section1);
+
+    var section2 = builder.createCardSection(cardName, payload2);
+    post.sections.append(section2);
 
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[2, null]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [[cardName, payload1], [cardName, payload2]],
+      markups: [],
+      sections: [[10, 0], [10, 1]]
     });
   });
 
-  test('renders a post with card', function (assert) {
+  test('renders a post with cards with differing payloads', function (assert) {
     var cardName = 'super-card';
-    var payload = { bar: 'baz' };
+    var payload1 = { bar: 'baz1' };
+    var payload2 = { bar: 'baz2' };
     var post = builder.createPost();
-    var section = builder.createCardSection(cardName, payload);
-    post.sections.append(section);
+
+    var section1 = builder.createCardSection(cardName, payload1);
+    post.sections.append(section1);
+
+    var section2 = builder.createCardSection(cardName, payload2);
+    post.sections.append(section2);
 
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[10, cardName, payload]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [[cardName, payload1], [cardName, payload2]],
+      markups: [],
+      sections: [[10, 0], [10, 1]]
     });
   });
 
@@ -17100,23 +18754,62 @@ define('tests/unit/renderers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/ren
 
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[3, 'ul', [[[[], 0, 'first item']], [[[], 0, 'second item']]]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[3, 'ul', [[[0, [], 0, 'first item']], [[0, [], 0, 'second item']]], []]]
     });
   });
 
   test('renders an aside as markup section', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {
-      var post = _ref4.post;
-      var markupSection = _ref4.markupSection;
-      var marker = _ref4.marker;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {
+      var post = _ref7.post;
+      var markupSection = _ref7.markupSection;
+      var marker = _ref7.marker;
 
       return post([markupSection('aside', [marker('abc')])]);
     });
     var mobiledoc = render(post);
     assert.deepEqual(mobiledoc, {
-      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,
-      sections: [[], [[1, 'aside', [[[], 0, 'abc']]]]]
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, 'aside', [[0, [], 0, 'abc']], []]]
+    });
+  });
+
+  test('renders a post with a paragraph with attribute', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {
+      var post = _ref8.post;
+      var markupSection = _ref8.markupSection;
+      var marker = _ref8.marker;
+      var markup = _ref8.markup;
+
+      return post([markupSection('p', [], true, { 'data-md-text-align': 'center' })]);
+    });
+    var mobiledoc = render(post);
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [], ['data-md-text-align', 'center']]]
+    });
+  });
+
+  test('renders a post with a list with attribute', function (assert) {
+    var section = builder.createListSection('ul', [], { 'data-md-text-align': 'center' });
+    var post = builder.createPost([section]);
+    var mobiledoc = render(post);
+
+    assert.deepEqual(mobiledoc, {
+      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,
+      atoms: [],
+      cards: [],
+      markups: [],
+      sections: [[3, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('UL'), [], ['data-md-text-align', 'center']]]
     });
   });
 });
@@ -17659,7 +19352,7 @@ define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers'
   });
 
   test('#moveWord in text (backward)', function (assert) {
-    var expectations = [['abc def|', 'abc |def'], ['abc d|ef', 'abc |def'], ['abc |def', '|abc def'], ['abc| def', '|abc def'], ['|abc def', '|abc def'], ['abc-|', '|abc-'], ['abc|', '|abc'], ['ab|c', '|abc'], ['|abc', '|abc'], ['abc  |', '|abc']];
+    var expectations = [['abc def|', 'abc |def'], ['abc d|ef', 'abc |def'], ['abc |def', '|abc def'], ['abc| def', '|abc def'], ['|abc def', '|abc def'], ['abc-|', '|abc-'], ['abc|', '|abc'], ['ab|c', '|abc'], ['|abc', '|abc'], ['abc  |', '|abc'], ['abcdéf|', '|abcdéf']];
 
     expectations.forEach(function (_ref10) {
       var _ref102 = _slicedToArray(_ref10, 2);
@@ -17915,6 +19608,43 @@ define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers'
     assert.positionIsEqual(position, editor.post.tailPosition());
   });
 
+  /**
+   * On Firefox, triple-clicking results in a different selection that on Chrome
+   * and others. Imagine we have the following content:
+   *
+   * <p>abc</p>
+   *
+   * Chrome:
+   * anchorNode: <TextNode>
+   * anchorOffset: 0
+   * focusNode: <TextNode>
+   * focusOffset: 3
+   *
+   * Firefox:
+   * anchorNode: <p>
+   * anchorOffset: 0
+   * focusNode: <p>
+   * focusOffset: 1
+   *
+   * So when getting the position for `focusNode`/`focusOffset`, we have to get
+   * the tail of section.
+   */
+  test('#fromNode when offset refers to one past the number of child nodes of the node', function (assert) {
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {
+      var post = _ref21.post;
+      var markupSection = _ref21.markupSection;
+      var marker = _ref21.marker;
+
+      return post([markupSection('p', [marker('abc')])]);
+    });
+
+    var renderTree = editor._renderTree;
+    var elementNode = editorElement.firstChild;
+    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, elementNode, 1);
+
+    assert.positionIsEqual(position, editor.post.tailPosition());
+  });
+
   test('#fromNode when node is card section element or next to it', function (assert) {
     var editorOptions = { cards: [{
         name: 'some-card',
@@ -17923,9 +19653,9 @@ define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers'
           return $('<div id="the-card">this is the card</div>')[0];
         }
       }] };
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {
-      var post = _ref21.post;
-      var cardSection = _ref21.cardSection;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {
+      var post = _ref22.post;
+      var cardSection = _ref22.cardSection;
 
       return post([cardSection('some-card')]);
     }, editorOptions);
@@ -17974,10 +19704,10 @@ define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers'
     var div$ = $('<div><p>AFTER</p></div>').insertAfter($(editorElement));
     var p = div$[0].firstChild;
 
-    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {
-      var post = _ref22.post;
-      var markupSection = _ref22.markupSection;
-      var marker = _ref22.marker;
+    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {
+      var post = _ref23.post;
+      var markupSection = _ref23.markupSection;
+      var marker = _ref23.marker;
       return post([markupSection('p', [marker('abcdef')])]);
     });
 
@@ -18003,10 +19733,10 @@ define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers'
   });
 
   test('Position cannot be on list section', function (assert) {
-    var post = _testHelpers['default'].postAbstract.build(function (_ref23) {
-      var post = _ref23.post;
-      var listSection = _ref23.listSection;
-      var listItem = _ref23.listItem;
+    var post = _testHelpers['default'].postAbstract.build(function (_ref24) {
+      var post = _ref24.post;
+      var listSection = _ref24.listSection;
+      var listItem = _ref24.listItem;
 
       return post([listSection('ul', [listItem()])]);
     });
@@ -18191,22 +19921,22 @@ define('tests/unit/utils/cursor-range-test', ['exports', '../../test-helpers', '
     var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 1);
     assert.rangeIsEqual(collapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 2, FORWARD), 'extend forward 2');
 
-    assert.rangeIsEqual(collapsedRange.extend(FORWARD * (('abcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend forward across sections');
+    assert.rangeIsEqual(collapsedRange.extend(FORWARD * ('abcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend forward across sections');
 
     assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 3, FORWARD), 'extend non-collapsed forward 2');
 
-    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * (('bcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend non-collapsed across sections');
+    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * ('bcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend non-collapsed across sections');
 
     // BACKWARD
     collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '1234'.length);
     nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length);
     assert.rangeIsEqual(collapsedRange.extend(BACKWARD * '12'.length), _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length, BACKWARD), 'extend backward 2');
 
-    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * (('1234' + 'cd').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'ab'.length, tailSection, '1234'.length, BACKWARD), 'extend backward across sections');
+    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * ('1234cd'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'ab'.length, tailSection, '1234'.length, BACKWARD), 'extend backward across sections');
 
     assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(tailSection, 0, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward 2');
 
-    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * (('bcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'a'.length, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward across sections');
+    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * ('bcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'a'.length, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward across sections');
   });
 
   test('#extend(0) returns same range', function (assert) {
@@ -18252,6 +19982,59 @@ define('tests/unit/utils/cursor-range-test', ['exports', '../../test-helpers', '
     assert.positionIsEqual(expandedRange.head, section.toPosition(4), 'range head is start of second marker');
     assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail did not change');
   });
+
+  // https://github.com/bustle/mobiledoc-kit/issues/676
+  test('#expandByMarker can expand to beginning of section with matching markups', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {
+      var post = _ref15.post;
+      var markupSection = _ref15.markupSection;
+      var marker = _ref15.marker;
+      var markup = _ref15.markup;
+
+      var bold = markup('b');
+      var italic = markup('i');
+      return post([markupSection('p', [marker('aiya', [bold]), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);
+    });
+
+    var section = post.sections.head;
+    var head = section.toPosition(14); // i in 4th hiya
+    var tail = section.toPosition(14); // i in 4th hiya
+    var range = head.toRange(tail);
+    var expandedRange = range.expandByMarker(function (marker) {
+      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {
+        return markup.tagName === 'b';
+      });
+    });
+
+    assert.positionIsEqual(expandedRange.head, section.toPosition(0), 'range head is start of first marker');
+    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail is at end of last marker');
+  });
+
+  test('#expandByMarker can expand to end of section with matching markups', function (assert) {
+    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {
+      var post = _ref16.post;
+      var markupSection = _ref16.markupSection;
+      var marker = _ref16.marker;
+      var markup = _ref16.markup;
+
+      var bold = markup('b');
+      var italic = markup('i');
+      return post([markupSection('p', [marker('aiya', [bold]), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);
+    });
+
+    var section = post.sections.head;
+    var head = section.toPosition(2); // i in 4th hiya
+    var tail = section.toPosition(2); // i in 4th hiya
+    var range = head.toRange(tail);
+    var expandedRange = range.expandByMarker(function (marker) {
+      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {
+        return markup.tagName === 'b';
+      });
+    });
+
+    assert.positionIsEqual(expandedRange.head, section.toPosition(0), 'range head is start of first marker');
+    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail is at end of last marker');
+  });
 });
 define('tests/unit/utils/fixed-queue-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _testHelpers, _mobiledocKitUtilsFixedQueue) {
   'use strict';
@@ -18295,7 +20078,7 @@ define('tests/unit/utils/fixed-queue-test', ['exports', '../../test-helpers', 'm
     assert.deepEqual(queue.toArray(), [1]);
   });
 });
-define('tests/unit/utils/key-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes'], function (exports, _testHelpers, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes) {
+define('tests/unit/utils/key-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/keycodes'], function (exports, _testHelpers, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeys, _mobiledocKitUtilsKeycodes) {
   'use strict';
 
   var _module = _testHelpers['default'].module;
@@ -18339,16 +20122,36 @@ define('tests/unit/utils/key-test', ['exports', '../../test-helpers', 'mobiledoc
     assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), "SHIFT pressed");
   });
 
-  // Firefox will fire keypress events for up/down arrow keys,
-  // they should not be considered printable
-  test('firefox arrow keypress is not printable', function (assert) {
+  // Firefox will fire keypress events for some keys that should not be printable
+  test('firefox: non-printable are treated as not printable', function (assert) {
+    var KEYS = [_mobiledocKitUtilsKeys['default'].DOWN, _mobiledocKitUtilsKeys['default'].HOME, _mobiledocKitUtilsKeys['default'].END, _mobiledocKitUtilsKeys['default'].PAGEUP, _mobiledocKitUtilsKeys['default'].PAGEDOWN, _mobiledocKitUtilsKeys['default'].INS, _mobiledocKitUtilsKeys['default'].CLEAR, _mobiledocKitUtilsKeys['default'].PAUSE, _mobiledocKitUtilsKeys['default'].ESC];
+
+    KEYS.forEach(function (key) {
+      var element = $('#qunit-fixture')[0];
+      var event = _testHelpers['default'].dom.createMockEvent('keypress', element, {
+        key: key
+      });
+      var keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);
+
+      assert.ok(!keyInstance.isPrintable(), 'key ' + key + ' is not printable');
+    });
+  });
+
+  test('uses keyCode as a fallback if key is not supported', function (assert) {
     var element = $('#qunit-fixture')[0];
+
     var event = _testHelpers['default'].dom.createMockEvent('keypress', element, {
-      keyCode: _mobiledocKitUtilsKeycodes['default'].DOWN,
-      charCode: 0
+      key: _mobiledocKitUtilsKeys['default'].ESC,
+      keyCode: _mobiledocKitUtilsKeycodes['default'].SPACE
     });
-    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);
-    assert.ok(!key.isPrintable());
+    var keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);
+    assert.ok(keyInstance.isEscape(), 'key is preferred over keyCode if supported');
+
+    event = _testHelpers['default'].dom.createMockEvent('keypress', element, {
+      keyCode: _mobiledocKitUtilsKeycodes['default'].SPACE
+    });
+    keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);
+    assert.ok(keyInstance.isSpace(), 'keyCode is used if key is not supported');
   });
 });
 define('tests/unit/utils/linked-list-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/linked-item'], function (exports, _testHelpers, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsLinkedItem) {
@@ -18918,6 +20721,18 @@ define('tests/unit/utils/linked-list-test', ['exports', '../../test-helpers', 'm
     }), 'even');
   });
 });
+define('tests/unit/utils/object-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/object-utils'], function (exports, _testHelpers, _mobiledocKitUtilsObjectUtils) {
+  'use strict';
+
+  var _module = _testHelpers['default'].module;
+  var test = _testHelpers['default'].test;
+
+  _module('Unit: Utils: Object Utils');
+
+  test('#entries works', function (assert) {
+    assert.deepEqual((0, _mobiledocKitUtilsObjectUtils.entries)({ hello: 'world', goodbye: 'moon' }), [['hello', 'world'], ['goodbye', 'moon']]);
+  });
+});
 define('tests/unit/utils/parse-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/parse-utils'], function (exports, _testHelpers, _mobiledocKitUtilsParseUtils) {
   'use strict';
 
diff --git a/website/tests/built-amd-tests.map b/website/tests/built-amd-tests.map
index cf16788fc..df263a56b 100644
--- a/website/tests/built-amd-tests.map
+++ b/website/tests/built-amd-tests.map
@@ -1 +1 @@
-{"version":3,"sources":["tests/acceptance/basic-editor-test.js","tests/acceptance/cursor-movement-test.js","tests/acceptance/cursor-position-test.js","tests/acceptance/editor-atoms-test.js","tests/acceptance/editor-cards-test.js","tests/acceptance/editor-copy-paste-test.js","tests/acceptance/editor-drag-drop-test.js","tests/acceptance/editor-input-handlers-test.js","tests/acceptance/editor-key-commands-test.js","tests/acceptance/editor-list-test.js","tests/acceptance/editor-post-editor-test.js","tests/acceptance/editor-reparse-test.js","tests/acceptance/editor-sections-test.js","tests/acceptance/editor-selections-test.js","tests/acceptance/editor-undo-redo-test.js","tests/fixtures/google-docs.js","tests/helpers/assertions.js","tests/helpers/browsers.js","tests/helpers/dom.js","tests/helpers/editor.js","tests/helpers/mobiledoc.js","tests/helpers/mock-editor.js","tests/helpers/module-load-failure.js","tests/helpers/post-abstract.js","tests/helpers/post-editor-run.js","tests/helpers/render-built-abstract.js","tests/helpers/wait.js","tests/jshint/acceptance/basic-editor-test.lint.js","tests/jshint/acceptance/cursor-movement-test.lint.js","tests/jshint/acceptance/cursor-position-test.lint.js","tests/jshint/acceptance/editor-atoms-test.lint.js","tests/jshint/acceptance/editor-cards-test.lint.js","tests/jshint/acceptance/editor-copy-paste-test.lint.js","tests/jshint/acceptance/editor-drag-drop-test.lint.js","tests/jshint/acceptance/editor-input-handlers-test.lint.js","tests/jshint/acceptance/editor-key-commands-test.lint.js","tests/jshint/acceptance/editor-list-test.lint.js","tests/jshint/acceptance/editor-post-editor-test.lint.js","tests/jshint/acceptance/editor-reparse-test.lint.js","tests/jshint/acceptance/editor-sections-test.lint.js","tests/jshint/acceptance/editor-selections-test.lint.js","tests/jshint/acceptance/editor-undo-redo-test.lint.js","tests/jshint/fixtures/google-docs.lint.js","tests/jshint/helpers/assertions.lint.js","tests/jshint/helpers/browsers.lint.js","tests/jshint/helpers/dom.lint.js","tests/jshint/helpers/editor.lint.js","tests/jshint/helpers/mobiledoc.lint.js","tests/jshint/helpers/mock-editor.lint.js","tests/jshint/helpers/module-load-failure.lint.js","tests/jshint/helpers/post-abstract.lint.js","tests/jshint/helpers/post-editor-run.lint.js","tests/jshint/helpers/render-built-abstract.lint.js","tests/jshint/helpers/wait.lint.js","tests/jshint/js/cards/image.lint.js","tests/jshint/js/editor/edit-history.lint.js","tests/jshint/js/editor/edit-state.lint.js","tests/jshint/js/editor/editor.lint.js","tests/jshint/js/editor/event-manager.lint.js","tests/jshint/js/editor/key-commands.lint.js","tests/jshint/js/editor/mutation-handler.lint.js","tests/jshint/js/editor/post.lint.js","tests/jshint/js/editor/post/post-inserter.lint.js","tests/jshint/js/editor/selection-change-observer.lint.js","tests/jshint/js/editor/selection-manager.lint.js","tests/jshint/js/editor/text-input-handler.lint.js","tests/jshint/js/editor/text-input-handlers.lint.js","tests/jshint/js/editor/ui.lint.js","tests/jshint/js/index.lint.js","tests/jshint/js/models/_markerable.lint.js","tests/jshint/js/models/_section.lint.js","tests/jshint/js/models/atom-node.lint.js","tests/jshint/js/models/atom.lint.js","tests/jshint/js/models/card-node.lint.js","tests/jshint/js/models/card.lint.js","tests/jshint/js/models/image.lint.js","tests/jshint/js/models/lifecycle-callbacks.lint.js","tests/jshint/js/models/list-item.lint.js","tests/jshint/js/models/list-section.lint.js","tests/jshint/js/models/marker.lint.js","tests/jshint/js/models/markup-section.lint.js","tests/jshint/js/models/markup.lint.js","tests/jshint/js/models/post-node-builder.lint.js","tests/jshint/js/models/post.lint.js","tests/jshint/js/models/render-node.lint.js","tests/jshint/js/models/render-tree.lint.js","tests/jshint/js/models/types.lint.js","tests/jshint/js/parsers/dom.lint.js","tests/jshint/js/parsers/html.lint.js","tests/jshint/js/parsers/mobiledoc/0-2.lint.js","tests/jshint/js/parsers/mobiledoc/0-3-1.lint.js","tests/jshint/js/parsers/mobiledoc/0-3.lint.js","tests/jshint/js/parsers/mobiledoc/index.lint.js","tests/jshint/js/parsers/section.lint.js","tests/jshint/js/parsers/text.lint.js","tests/jshint/js/renderers/editor-dom.lint.js","tests/jshint/js/renderers/mobiledoc/0-2.lint.js","tests/jshint/js/renderers/mobiledoc/0-3-1.lint.js","tests/jshint/js/renderers/mobiledoc/0-3.lint.js","tests/jshint/js/renderers/mobiledoc/index.lint.js","tests/jshint/js/utils/array-utils.lint.js","tests/jshint/js/utils/assert.lint.js","tests/jshint/js/utils/browser.lint.js","tests/jshint/js/utils/characters.lint.js","tests/jshint/js/utils/compiler.lint.js","tests/jshint/js/utils/copy.lint.js","tests/jshint/js/utils/cursor.lint.js","tests/jshint/js/utils/cursor/position.lint.js","tests/jshint/js/utils/cursor/range.lint.js","tests/jshint/js/utils/deprecate.lint.js","tests/jshint/js/utils/dom-utils.lint.js","tests/jshint/js/utils/element-map.lint.js","tests/jshint/js/utils/element-utils.lint.js","tests/jshint/js/utils/environment.lint.js","tests/jshint/js/utils/fixed-queue.lint.js","tests/jshint/js/utils/key.lint.js","tests/jshint/js/utils/keycodes.lint.js","tests/jshint/js/utils/linked-item.lint.js","tests/jshint/js/utils/linked-list.lint.js","tests/jshint/js/utils/log-manager.lint.js","tests/jshint/js/utils/markuperable.lint.js","tests/jshint/js/utils/merge.lint.js","tests/jshint/js/utils/mixin.lint.js","tests/jshint/js/utils/mobiledoc-error.lint.js","tests/jshint/js/utils/parse-utils.lint.js","tests/jshint/js/utils/placeholder-image-src.lint.js","tests/jshint/js/utils/selection-utils.lint.js","tests/jshint/js/utils/set.lint.js","tests/jshint/js/utils/string-utils.lint.js","tests/jshint/js/utils/to-range.lint.js","tests/jshint/js/version.lint.js","tests/jshint/js/views/tooltip.lint.js","tests/jshint/js/views/view.lint.js","tests/jshint/test-helpers.lint.js","tests/jshint/unit/editor/atom-lifecycle-test.lint.js","tests/jshint/unit/editor/card-lifecycle-test.lint.js","tests/jshint/unit/editor/editor-events-test.lint.js","tests/jshint/unit/editor/editor-test.lint.js","tests/jshint/unit/editor/key-commands-test.lint.js","tests/jshint/unit/editor/post-delete-at-position-test.lint.js","tests/jshint/unit/editor/post-delete-range-test.lint.js","tests/jshint/unit/editor/post-test.lint.js","tests/jshint/unit/editor/post/insert-post-test.lint.js","tests/jshint/unit/editor/ui-test.lint.js","tests/jshint/unit/models/atom-test.lint.js","tests/jshint/unit/models/card-test.lint.js","tests/jshint/unit/models/lifecycle-callbacks-test.lint.js","tests/jshint/unit/models/list-section-test.lint.js","tests/jshint/unit/models/marker-test.lint.js","tests/jshint/unit/models/markup-section-test.lint.js","tests/jshint/unit/models/post-node-builder-test.lint.js","tests/jshint/unit/models/post-test.lint.js","tests/jshint/unit/parsers/dom-test.lint.js","tests/jshint/unit/parsers/html-google-docs-test.lint.js","tests/jshint/unit/parsers/html-google-sheets-test.lint.js","tests/jshint/unit/parsers/html-test.lint.js","tests/jshint/unit/parsers/mobiledoc-test.lint.js","tests/jshint/unit/parsers/mobiledoc/0-2-test.lint.js","tests/jshint/unit/parsers/mobiledoc/0-3-test.lint.js","tests/jshint/unit/parsers/section-test.lint.js","tests/jshint/unit/parsers/text-test.lint.js","tests/jshint/unit/renderers/editor-dom-test.lint.js","tests/jshint/unit/renderers/mobiledoc-test.lint.js","tests/jshint/unit/renderers/mobiledoc/0-2-test.lint.js","tests/jshint/unit/renderers/mobiledoc/0-3-test.lint.js","tests/jshint/unit/utils/array-utils-test.lint.js","tests/jshint/unit/utils/assert-test.lint.js","tests/jshint/unit/utils/copy-test.lint.js","tests/jshint/unit/utils/cursor-position-test.lint.js","tests/jshint/unit/utils/cursor-range-test.lint.js","tests/jshint/unit/utils/fixed-queue-test.lint.js","tests/jshint/unit/utils/key-test.lint.js","tests/jshint/unit/utils/linked-list-test.lint.js","tests/jshint/unit/utils/parse-utils-test.lint.js","tests/jshint/unit/utils/selection-utils-test.lint.js","tests/test-helpers.js","tests/unit/editor/atom-lifecycle-test.js","tests/unit/editor/card-lifecycle-test.js","tests/unit/editor/editor-events-test.js","tests/unit/editor/editor-test.js","tests/unit/editor/key-commands-test.js","tests/unit/editor/post-delete-at-position-test.js","tests/unit/editor/post-delete-range-test.js","tests/unit/editor/post-test.js","tests/unit/editor/post/insert-post-test.js","tests/unit/editor/ui-test.js","tests/unit/models/atom-test.js","tests/unit/models/card-test.js","tests/unit/models/lifecycle-callbacks-test.js","tests/unit/models/list-section-test.js","tests/unit/models/marker-test.js","tests/unit/models/markup-section-test.js","tests/unit/models/post-node-builder-test.js","tests/unit/models/post-test.js","tests/unit/parsers/dom-test.js","tests/unit/parsers/html-google-docs-test.js","tests/unit/parsers/html-google-sheets-test.js","tests/unit/parsers/html-test.js","tests/unit/parsers/mobiledoc-test.js","tests/unit/parsers/mobiledoc/0-2-test.js","tests/unit/parsers/mobiledoc/0-3-test.js","tests/unit/parsers/section-test.js","tests/unit/parsers/text-test.js","tests/unit/renderers/editor-dom-test.js","tests/unit/renderers/mobiledoc-test.js","tests/unit/renderers/mobiledoc/0-2-test.js","tests/unit/renderers/mobiledoc/0-3-test.js","tests/unit/utils/array-utils-test.js","tests/unit/utils/assert-test.js","tests/unit/utils/copy-test.js","tests/unit/utils/cursor-position-test.js","tests/unit/utils/cursor-range-test.js","tests/unit/utils/fixed-queue-test.js","tests/unit/utils/key-test.js","tests/unit/utils/linked-list-test.js","tests/unit/utils/parse-utils-test.js","tests/unit/utils/selection-utils-test.js"],"sourcesContent":["define('tests/acceptance/basic-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: editor: basic', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('sets element as contenteditable', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.render(editorElement);\n\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  test('#disableEditing before render is meaningful', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.disableEditing();\n    editor.render(editorElement);\n\n    assert.ok(!editorElement.hasAttribute('contenteditable'), 'element is not contenteditable');\n    editor.enableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  test('when editing is disabled, the placeholder is not shown', function (assert) {\n    editor = new _mobiledocKit.Editor({ placeholder: 'the placeholder' });\n    editor.disableEditing();\n    editor.render(editorElement);\n\n    assert.ok(!$('#editor').data('placeholder'), 'no placeholder when disabled');\n    editor.enableEditing();\n    assert.equal($('#editor').data('placeholder'), 'the placeholder', 'placeholder is shown when editable');\n  });\n\n  test('#disableEditing and #enableEditing toggle contenteditable', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.render(editorElement);\n\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n    editor.disableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');\n    editor.enableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  test('clicking outside the editor does not raise an error', function (assert) {\n    var done = assert.async();\n    editor = new _mobiledocKit.Editor({ autofocus: false });\n    editor.render(editorElement);\n\n    var secondEditorElement = document.createElement('div');\n    document.body.appendChild(secondEditorElement);\n\n    var secondEditor = new _mobiledocKit.Editor(); // This editor will be focused\n    secondEditor.render(secondEditorElement);\n\n    _testHelpers['default'].dom.triggerEvent(editorElement, 'click');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'can click external item without error');\n      secondEditor.destroy();\n      document.body.removeChild(secondEditorElement);\n\n      done();\n    });\n  });\n\n  test('typing in empty post correctly adds a section to it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      return post();\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor');\n    assert.hasNoElement('#editor p');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(X)');\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasElement('#editor p:contains(XY)', 'inserts text at correct spot');\n  });\n\n  test('typing when on the end of a card is blocked', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('[my-card]', { element: editorElement, cards: cards });\n\n    var endingZWNJ = $('#editor')[0].firstChild.lastChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, endingZWNJ, 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor div:contains(X)');\n    _testHelpers['default'].dom.moveCursorTo(editor, endingZWNJ, 1);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasNoElement('#editor div:contains(Y)');\n  });\n\n  test('typing when on the start of a card is blocked', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('[my-card]', { element: editorElement, cards: cards });\n\n    var startingZWNJ = $('#editor')[0].firstChild.firstChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, startingZWNJ, 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor div:contains(X)');\n    _testHelpers['default'].dom.moveCursorTo(editor, startingZWNJ, 1);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasNoElement('#editor div:contains(Y)');\n  });\n\n  test('typing tab enters a tab character', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('|', { element: editorElement });\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.TAB);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(_mobiledocKitUtilsCharacters.TAB + 'Y');\n\n    var expected = _Helpers$postAbstract$buildFromText.post;\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/215\n  test('select-all and type text works ok', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('<abc>', { element: editorElement });\n\n    assert.selectedText('abc', 'precond - abc is selected');\n    assert.hasElement('#editor p:contains(abc)', 'precond - renders p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasNoElement('#editor p:contains(abc)', 'replaces existing text');\n    assert.hasElement('#editor p:contains(X)', 'inserts text');\n  });\n\n  test('typing enter splits lines, sets cursor', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('hi|hey', { element: editorElement });\n\n    assert.hasElement('#editor p:contains(hihey)');\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);\n\n    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(['hi', '|hey']);\n\n    var expected = _Helpers$postAbstract$buildFromText2.post;\n    var expectedRange = _Helpers$postAbstract$buildFromText2.range;\n\n    assert.postIsSimilar(editor.post, expected, 'correctly encoded');\n    assert.rangeIsEqual(editor.range, _testHelpers['default'].editor.retargetRange(expectedRange, editor.post));\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/306\n  test('adding/removing bold text between two bold markers works', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('*abc*123*def*', { element: editorElement });\n\n    // preconditions\n    assert.hasElement('#editor b:contains(abc)');\n    assert.hasElement('#editor b:contains(def)');\n    assert.hasNoElement('#editor b:contains(123)');\n\n    _testHelpers['default'].dom.selectText(editor, '123', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    assert.hasElement('#editor b:contains(abc123def)', 'adds B to selection');\n\n    assert.equal(_testHelpers['default'].dom.getSelectedText(), '123', '123 still selected');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    assert.hasElement('#editor b:contains(abc)', 'removes B from middle, leaves abc');\n    assert.hasElement('#editor b:contains(def)', 'removes B from middle, leaves def');\n    assert.hasNoElement('#editor b:contains(123)', 'removes B from middle');\n  });\n\n  test('keypress events when the editor does not have selection are ignored', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    _testHelpers['default'].dom.clearSelection();\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(!editor.hasCursor(), 'precond - editor does not have cursor');\n      _testHelpers['default'].dom.insertText(editor, 'v');\n\n      assert.postIsSimilar(editor.post, expected, 'post is not changed');\n      done();\n    });\n  });\n\n  test('prevent handling newline', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('', { element: editorElement });\n\n    editor.willHandleNewline(function (event) {\n      assert.ok(true, 'willHandleNewline should be triggered');\n      event.preventDefault();\n    });\n\n    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['Line1']);\n\n    var expected = _Helpers$postAbstract$buildFromText3.post;\n\n    _testHelpers['default'].dom.insertText(editor, 'Line1');\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/cursor-movement-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/key', '../helpers/browsers'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsKey, _helpersBrowsers) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var atoms = [{\n    name: 'my-atom',\n    type: 'dom',\n    render: function render() {\n      return document.createTextNode('my-atom');\n    }\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOptions = { cards: cards, atoms: atoms };\n\n  _module('Acceptance: Cursor Movement', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('left arrow when at the end of a card moves the cursor across the card', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var cardSection = _ref.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var cardHead = editor.post.sections.head.headPosition();\n\n    // Before zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor = editor;\n    var range = _editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n\n    // On wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n  });\n\n  test('left arrow when at the start of a card moves the cursor to the previous section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var cardSection = _ref2.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var sectionTail = editor.post.sections.head.tailPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor2 = editor;\n    var range = _editor2.range;\n\n    assert.positionIsEqual(range.head, sectionTail);\n    assert.positionIsEqual(range.tail, sectionTail);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, sectionTail);\n    assert.positionIsEqual(range.tail, sectionTail);\n  });\n\n  test('left arrow when at the start of a card moves to previous list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var listSection = _ref3.listSection;\n      var listItem = _ref3.listItem;\n      var marker = _ref3.marker;\n      var cardSection = _ref3.cardSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var itemTail = editor.post.sections.head.items.head.tailPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor3 = editor;\n    var range = _editor3.range;\n\n    assert.positionIsEqual(range.head, itemTail);\n    assert.positionIsEqual(range.tail, itemTail);\n\n    // After zwnj\n    sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, itemTail);\n    assert.positionIsEqual(range.tail, itemTail);\n  });\n\n  test('right arrow at start of card moves the cursor across the card', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var cardTail = editor.post.sections.head.tailPosition();\n\n    // Before zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor4 = editor;\n    var range = _editor4.range;\n\n    assert.positionIsEqual(range.head, cardTail);\n    assert.positionIsEqual(range.tail, cardTail);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardTail);\n    assert.positionIsEqual(range.tail, cardTail);\n  });\n\n  test('right arrow at end of card moves cursor to next section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var cardSection = _ref5.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var sectionHead = editor.post.sections.tail.headPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.head.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor5 = editor;\n    var range = _editor5.range;\n\n    assert.positionIsEqual(range.head, sectionHead);\n    assert.positionIsEqual(range.tail, sectionHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    // On wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, sectionHead);\n    assert.positionIsEqual(range.tail, sectionHead);\n  });\n\n  test('right arrow at end of card moves cursor to next list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n      var cardSection = _ref6.cardSection;\n\n      return post([cardSection('my-card'), listSection('ul', [listItem([marker('abc')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var itemHead = editor.post.sections.tail.items.head.headPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.head.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor6 = editor;\n    var range = _editor6.range;\n\n    assert.positionIsEqual(range.head, itemHead);\n    assert.positionIsEqual(range.tail, itemHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, itemHead);\n    assert.positionIsEqual(range.tail, itemHead);\n  });\n\n  test('left arrow when at the head of an atom moves the cursor left off the atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n      var atom = _ref7.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n      // TODO just make 0.3.1 default\n    }, '0.3.1');\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // After zwnj, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // On wrapper, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, 3);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // After wrapper, asseat moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.nextSibling, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n  });\n\n  test('right arrow when at the head of an atom moves the cursor across the atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var atom = _ref8.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n      // TODO just make 0.3.1 default\n    }, '0.3.1');\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // After zwnj, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // On wrapper, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // After wrapper, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.previousSibling, 2);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n  });\n\n  test('left/right arrows moves cursor l-to-r and r-to-l across atom', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var atom = _ref9.atom;\n\n      return post([markupSection('p', [atom('my-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n    assert.positionIsEqual(editor.range.tail, editor.post.headPosition());\n\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n    assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n  });\n\n  test('left arrow at start atom moves to end of prev section', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var atom = _ref10.atom;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [atom('my-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.sections.tail.headPosition());\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('right arrow at end of end atom moves to start of next section', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n\n      return post([markupSection('p', [atom('my-atom', 'first')]), markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.sections.head.tailPosition());\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.tail.headPosition());\n  });\n\n  _module('Acceptance: Cursor Movement w/ shift', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  if ((0, _helpersBrowsers.supportsSelectionExtend)()) {\n    // FIXME: Older versions of IE do not support `extends` on selection\n    // objects, and thus cannot support highlighting left until we implement\n    // selections without native APIs.\n    test('left arrow when at the end of a card moves the selection across the card', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {\n        var post = _ref12.post;\n        var cardSection = _ref12.cardSection;\n\n        return post([cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.head.headPosition();\n      var cardTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor7 = editor;\n      var range = _editor7.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // On wrapper\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n    });\n\n    test('left arrow at start of card moves selection to prev section', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {\n        var post = _ref13.post;\n        var markupSection = _ref13.markupSection;\n        var marker = _ref13.marker;\n        var cardSection = _ref13.cardSection;\n\n        return post([markupSection('p', [marker('abc')]), cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.tail.headPosition();\n      var sectionTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor8 = editor;\n      var range = _editor8.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n    });\n\n    test('left arrow at start of card moves selection to prev list item', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n        var post = _ref14.post;\n        var listSection = _ref14.listSection;\n        var listItem = _ref14.listItem;\n        var marker = _ref14.marker;\n        var cardSection = _ref14.cardSection;\n\n        return post([listSection('ul', [listItem([marker('abc')])]), cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.tail.headPosition();\n      var sectionTail = editor.post.sections.head.items.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor9 = editor;\n      var range = _editor9.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n    });\n\n    test('right arrow at start of card moves the cursor across the card', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref15) {\n        var post = _ref15.post;\n        var cardSection = _ref15.cardSection;\n\n        return post([cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.head.headPosition();\n      var cardTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor10 = editor;\n      var range = _editor10.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n    });\n\n    test('right arrow at end of card moves to next section', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {\n        var post = _ref16.post;\n        var markupSection = _ref16.markupSection;\n        var marker = _ref16.marker;\n        var cardSection = _ref16.cardSection;\n\n        return post([cardSection('my-card'), markupSection('p', [marker('abc')])]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardTail = editor.post.sections.head.tailPosition();\n      var sectionHead = editor.post.sections.tail.headPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor11 = editor;\n      var range = _editor11.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, sectionHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, sectionHead);\n    });\n\n    test('right arrow at end of card moves to next list item', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref17) {\n        var post = _ref17.post;\n        var listSection = _ref17.listSection;\n        var listItem = _ref17.listItem;\n        var marker = _ref17.marker;\n        var cardSection = _ref17.cardSection;\n\n        return post([cardSection('my-card'), listSection('ul', [listItem([marker('abc')])])]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardTail = editor.post.sections.head.tailPosition();\n      var itemHead = editor.post.sections.tail.items.head.headPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor12 = editor;\n      var range = _editor12.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, itemHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, itemHead);\n    });\n\n    test('left/right arrows move selection l-to-r and r-to-l across atom', function (assert) {\n      editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n        var post = _ref18.post;\n        var markupSection = _ref18.markupSection;\n        var marker = _ref18.marker;\n        var atom = _ref18.atom;\n\n        return post([markupSection('p', [atom('my-atom', 'first')])]);\n      }, editorOptions);\n\n      editor.selectRange(editor.post.tailPosition());\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n      assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n\n      editor.selectRange(editor.post.headPosition());\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n      assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n    });\n  }\n});","define('tests/acceptance/cursor-position-test', ['exports', 'mobiledoc-kit', '../test-helpers'], function (exports, _mobiledocKit, _testHelpers) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var atoms = [{\n    name: 'my-atom',\n    type: 'dom',\n    render: function render() {\n      return document.createTextNode('my-atom');\n    }\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: Cursor Position', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('cursor in a markup section reports its position correctly', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n    var _editor = editor;\n    var range = _editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 1, 'Cursor is positioned at offset 1');\n  });\n\n  test('cursor blank section reports its position correctly', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n\n      return post([markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n    var _editor2 = editor;\n    var range = _editor2.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.headPosition());\n  });\n\n  test('cursor moved left from section after card is reported as on the card with offset 1', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var cardSection = _ref3.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n    var _editor3 = editor;\n    var range = _editor3.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.toPosition(1));\n  });\n\n  test('cursor moved up from end of section after card is reported as on the card with offset 1', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n    var _editor4 = editor;\n    var range = _editor4.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('cursor moved right from end of section before card is reported as on the card with offset 0', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var cardSection = _ref5.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n    var _editor5 = editor;\n    var range = _editor5.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.tail.headPosition());\n  });\n\n  test('cursor moved right from end of section before card is reported as on the card with offset 0', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var cardSection = _ref6.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n    var _editor6 = editor;\n    var range = _editor6.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.tail.headPosition());\n  });\n\n  test('cursor focused on card wrapper with 2 offset', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var cardSection = _ref7.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    // We need to create a selection starting from the markup section's node\n    // in order for the tail to end up focused on a div instead of a text node\n    // This only happens in Firefox\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0, editorElement.lastChild, 2);\n\n    var _editor7 = editor;\n    var range = _editor7.range;\n\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.tailPosition());\n  });\n\n  // This can happen when using arrow+shift keys to select left across a card\n  test('cursor focused on card wrapper with 0 offset', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var cardSection = _ref8.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    // We need to create a selection starting from the markup section's node\n    // in order for the tail to end up focused on a div instead of a text node\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0, editorElement.lastChild, 0);\n    var _editor8 = editor;\n    var range = _editor8.range;\n\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.headPosition());\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/215\n  test('selecting the entire editor element reports a selection range of the entire post', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('1234')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0, editorElement, editorElement.childNodes.length);\n    var _editor9 = editor;\n    var range = _editor9.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.tailPosition());\n  });\n\n  test('when at the head of an atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var atom = _ref10.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 0);\n    var range = editor.range;\n\n    var positionBeforeAtom = editor.post.sections.head.toPosition('aa'.length);\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n\n    // After zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 1);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n\n    // On wrapper\n    //\n    [0, 1].forEach(function (index) {\n      _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, index);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, positionBeforeAtom);\n    });\n\n    // text node before wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.previousSibling, 2);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n  });\n\n  test('when at the tail of an atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n    var positionAfterAtom = editor.post.sections.head.toPosition('aa'.length + 1);\n\n    // Before zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 0);\n    var range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n\n    // After zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 1);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n\n    // On wrapper\n    //\n    [2, 3].forEach(function (index) {\n      _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, index);\n      range = editor.range;\n      assert.positionIsEqual(range.head, positionAfterAtom);\n    });\n\n    // After wrapper\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.nextSibling, 0);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n  });\n});","define('tests/acceptance/editor-atoms-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var simpleAtom = {\n    name: 'simple-atom',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'simple-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  var editor = undefined,\n      editorElement = undefined;\n  var mobiledocWithAtom = {\n    version: _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION,\n    atoms: [['simple-atom', 'Bob']],\n    cards: [],\n    markups: [],\n    sections: [[1, \"P\", [[0, [], 0, \"text before atom\"], [1, [], 0, 0], [0, [], 0, \"text after atom\"]]]]\n  };\n  var editorOptions = { atoms: [simpleAtom] };\n\n  _module('Acceptance: Atoms', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('keystroke of character before starting atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('A'), atom('simple-atom', 'first')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character before mid-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var atom = _ref3.atom;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      expected = post([markupSection('p', [marker('ABC'), atom('simple-atom', 'first')])]);\n      return post([markupSection('p', [marker('AB'), atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'AB'.length));\n    _testHelpers['default'].dom.insertText(editor, 'C');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character after mid-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('ABC')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first'), marker('BC')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character after end-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var atom = _ref5.atom;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('A')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of delete removes character after atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var atom = _ref6.atom;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob'), marker('ext after atom')])]);\n    }));\n  });\n\n  test('keystroke of delete removes atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var atom = _ref7.atom;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('text before atomtext after atom')])]);\n    }));\n  });\n\n  test('keystroke of forward delete removes atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.firstChild, 16);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var atom = _ref8.atom;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('text before atomtext after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter in section with atom creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 1);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var atom = _ref9.atom;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob'), marker('t')]), markupSection('p', [marker('ext after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter after atom and before marker creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var atom = _ref10.atom;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob')]), markupSection('p', [marker('text after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter before atom and after marker creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.firstChild, 16);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var atom = _ref11.atom;\n      var marker = _ref11.marker;\n\n      return post([markupSection('p', [marker('text before atom')]), markupSection('p', [atom('simple-atom', 'Bob'), marker('text after atom')])]);\n    }));\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/313\n  test('keystroke of enter at markup section head before atom creates new section', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var atom = _ref12.atom;\n\n      expected = post([markupSection('p'), markupSection('p', [atom('simple-atom')])]);\n      return post([markupSection('p', [atom('simple-atom')])]);\n    }, editorOptions);\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(editor.post.headPosition());\n    });\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.tail.headPosition());\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/313\n  test('keystroke of enter at list item head before atom creates new section', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n      var atom = _ref13.atom;\n      var marker = _ref13.marker;\n\n      var blankMarker = marker();\n      expected = post([listSection('ul', [listItem([blankMarker]), listItem([atom('simple-atom', 'X')])])]);\n      return post([listSection('ul', [listItem([atom('simple-atom', 'X')])])]);\n    }, editorOptions);\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(editor.post.headPosition());\n    });\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    // FIXME the render tree does not have the blank marker render node\n    // because ListItem#isBlank is true, so it simply renders a cursor-positioning\n    // `<br>` tag instead of an empy marker, so the following render tree check\n    // is not accurate:\n    // assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.items.tail.headPosition());\n  });\n\n  test('marking atom with markup adds markup', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.selectRange(pNode.firstChild, 16, pNode.lastChild, 0);\n\n    _testHelpers['default'].wait(function () {\n      editor.run(function (postEditor) {\n        var markup = editor.builder.createMarkup('strong');\n        postEditor.addMarkupToRange(editor.range, markup);\n      });\n\n      assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref14) {\n        var post = _ref14.post;\n        var markupSection = _ref14.markupSection;\n        var atom = _ref14.atom;\n        var marker = _ref14.marker;\n        var markup = _ref14.markup;\n\n        return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob', {}, [markup('strong')]), marker('text after atom')])]);\n      }));\n\n      done();\n    });\n  });\n\n  test('typing between two atoms inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var atom = _ref15.atom;\n      var marker = _ref15.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('A'), atom('simple-atom', 'last')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first'), atom('simple-atom', 'last')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('delete selected text including atom deletes atom', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var atom = _ref16.atom;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('ab'), atom('simple-atom', 'deleteme'), marker('c')])]);\n    }, editorOptions);\n\n    var section = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(section, 'ab'.length, section, 'ab'.length + 1));\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n\n  test('delete selected text that ends between atoms deletes first atom', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var atom = _ref17.atom;\n\n      expected = post([markupSection('p', [marker('abd'), atom('simple-atom', 'keepme')])]);\n      return post([markupSection('p', [marker('ab'), atom('simple-atom', 'deleteme'), marker('cd'), atom('simple-atom', 'keepme')])]);\n    }, editorOptions);\n\n    var section = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(section, 'ab'.length, section, 'ab'.length + 1 + 'c'.length));\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n});","define('tests/acceptance/editor-cards-test', ['exports', 'mobiledoc-kit/utils/key', '../test-helpers', 'mobiledoc-kit/models/card'], function (exports, _mobiledocKitUtilsKey, _testHelpers, _mobiledocKitModelsCard) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n  var buildFromText = _testHelpers['default'].editor.buildFromText;\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOpts = undefined;\n  var cardText = 'card text';\n\n  var cards = [{\n    name: 'simple',\n    type: 'dom',\n    render: function render(_ref) {\n      var env = _ref.env;\n\n      var element = document.createElement('div');\n\n      var button = document.createElement('button');\n      button.setAttribute('id', 'display-button');\n      element.appendChild(button);\n      element.appendChild(document.createTextNode(cardText));\n      button.onclick = env.edit;\n\n      return element;\n    },\n    edit: function edit(_ref2) {\n      var env = _ref2.env;\n\n      var button = document.createElement('button');\n      button.setAttribute('id', 'edit-button');\n      button.onclick = env.save;\n      return button;\n    }\n  }, {\n    name: 'input',\n    type: 'dom',\n    render: function render() {\n      return $('<input id=\"simple-card-input\">')[0];\n    }\n  }, {\n    name: 'position',\n    type: 'dom',\n    render: function render() {\n      return $('<div id=\"my-simple-card\"></div>')[0];\n    }\n  }];\n\n  _module('Acceptance: editor: cards', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      editorOpts = { element: editorElement, cards: cards };\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('changing to display state triggers update on editor', function (assert) {\n    editor = buildFromText(['[simple]'], editorOpts);\n\n    var updateCount = 0,\n        triggeredUpdate = function triggeredUpdate() {\n      return updateCount++;\n    };\n    editor.postDidChange(triggeredUpdate);\n\n    var displayButton = document.getElementById('display-button');\n    assert.ok(!!displayButton, 'precond - display button is there');\n\n    _testHelpers['default'].dom.triggerEvent(displayButton, 'click');\n\n    var editButton = document.getElementById('edit-button');\n    assert.ok(!!editButton, 'precond - edit button is there after clicking the display button');\n\n    var currentUpdateCount = updateCount;\n\n    _testHelpers['default'].dom.triggerEvent(editButton, 'click');\n\n    assert.equal(updateCount, currentUpdateCount + 1, 'update is triggered after switching to display mode');\n  });\n\n  test('editor listeners are quieted for card actions', function (assert) {\n    var done = assert.async();\n\n    editor = buildFromText(['[simple]'], editorOpts);\n\n    _testHelpers['default'].dom.selectText(editor, cardText, editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      // FIXME should have a better assertion here\n      assert.ok(true, 'made it here with no javascript errors');\n      done();\n    });\n  });\n\n  test('removing last card from mobiledoc allows additional editing', function (assert) {\n    var done = assert.async();\n    var button = undefined;\n    var cards = [{\n      name: 'removable',\n      type: 'dom',\n      render: function render(_ref3) {\n        var env = _ref3.env;\n\n        button = $('<button id=\"removable-button\">Click me</button>');\n        button.on('click', env.remove);\n        return button[0];\n      }\n    }];\n    editor = buildFromText(['[removable]'], { element: editorElement, cards: cards });\n\n    assert.hasElement('#editor button:contains(Click me)', 'precond - button');\n\n    button.click();\n\n    _testHelpers['default'].wait(function () {\n      assert.hasNoElement('#editor button:contains(Click me)', 'button is removed');\n      assert.hasNoElement('#editor p');\n      _testHelpers['default'].dom.moveCursorTo(editor, $('#editor')[0]);\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor p:contains(X)');\n\n      done();\n    });\n  });\n\n  test('delete when cursor is positioned at end of a card deletes card, replace with empty markup section', function (assert) {\n    editor = buildFromText(['[position]|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'removes card after delete');\n    assert.hasElement('#editor p', 'has markup section after delete');\n  });\n\n  test('delete when cursor is at start of a card and prev section is blank deletes prev section', function (assert) {\n    editor = buildFromText(['', '|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#my-simple-card', 'card still exists after delete');\n    assert.hasNoElement('#editor p', 'blank markup section deleted');\n  });\n\n  test('forward-delete when cursor is positioned at start of a card deletes card, replace with empty markup section', function (assert) {\n    editor = buildFromText(['|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);\n\n    assert.hasNoElement('#my-simple-card', 'removes card after delete');\n    assert.hasElement('#editor p', 'has markup section after delete');\n  });\n\n  test('forward-delete when cursor is positioned at end of a card and next section is blank deletes next section', function (assert) {\n    editor = buildFromText(['[position]|', ''], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);\n\n    assert.hasElement('#my-simple-card', 'still has card after delete');\n    assert.hasNoElement('#editor p', 'deletes blank markup section');\n  });\n\n  test('selecting a card and deleting deletes the card', function (assert) {\n    editor = buildFromText(['<[position]>'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'has no card after delete');\n    assert.hasElement('#editor p', 'has blank markup section');\n  });\n\n  test('selecting a card and some text after and deleting deletes card and text', function (assert) {\n    editor = buildFromText(['<[position]', 'a>bc'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p:contains(abc)', 'precond - has markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'has no card after delete');\n    assert.hasElement('p:contains(bc)', 'p with bc');\n    assert.hasNoElement('p:contains(abc)', '\"a\" is deleted');\n  });\n\n  test('deleting at start of empty markup section with prev card deletes the markup section', function (assert) {\n    editor = buildFromText(['[position]', '|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after delete');\n    assert.hasNoElement('#editor p', 'paragraph is gone');\n  });\n\n  test('press enter at end of card inserts section after card', function (assert) {\n    editor = buildFromText(['[position]|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after enter');\n    assert.hasElement('#editor p', 'markup section is added');\n  });\n\n  test('press enter at start of card inserts section before card', function (assert) {\n    editor = buildFromText(['|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after enter');\n    assert.hasElement('#editor p', 'markup section is added');\n  });\n\n  test('editor ignores events when focus is inside a card', function (assert) {\n    editor = buildFromText(['', '[input]'], editorOpts);\n\n    assert.hasElement('#simple-card-input', 'precond - renders card');\n\n    var inputEvents = 0;\n    editor._eventManager.keyup = function () {\n      return inputEvents++;\n    };\n\n    var input = $('#simple-card-input')[0];\n    _testHelpers['default'].dom.triggerEvent(input, 'keyup');\n\n    assert.equal(inputEvents, 0, 'editor does not handle keyup event when in card');\n\n    var p = $('#editor p')[0];\n    _testHelpers['default'].dom.triggerEvent(p, 'keyup');\n\n    assert.equal(inputEvents, 1, 'editor handles keyup event outside of card');\n  });\n\n  test('a moved card retains its inital editing mode', function (assert) {\n    editorOpts.beforeRender = function (editor) {\n      editor.post.sections.tail.setInitialMode(_mobiledocKitModelsCard.CARD_MODES.EDIT);\n    };\n    editor = buildFromText(['', '[simple]'], editorOpts);\n\n    assert.hasElement('#edit-button', 'precond - card is in edit mode');\n\n    editor.run(function (postEditor) {\n      var card = editor.post.sections.tail;\n      postEditor.moveSectionUp(card);\n    });\n\n    assert.hasElement('#edit-button', 'card is still in edit mode');\n  });\n\n  test('a moved card retains its current editing mode', function (assert) {\n    editor = buildFromText(['', '[simple]'], editorOpts);\n\n    assert.hasNoElement('#edit-button', 'precond - card is not in edit mode');\n\n    editor.editCard(editor.post.sections.tail);\n    assert.hasElement('#edit-button', 'precond - card is in edit mode');\n\n    editor.run(function (postEditor) {\n      return postEditor.moveSectionUp(editor.post.sections.tail);\n    });\n\n    assert.hasElement('#edit-button', 'card is still in edit mode');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/475\n  test('when editing is disabled, cards can be moved and deleted', function (assert) {\n    var removeHook = undefined;\n    editorOpts.unknownCardHandler = function (_ref4) {\n      var _ref4$env = _ref4.env;\n      var name = _ref4$env.name;\n      var remove = _ref4$env.remove;\n\n      if (name === 'card-b') {\n        removeHook = remove;\n      }\n      return $('<h1>' + name + '</h1>')[0];\n    };\n    editor = buildFromText(['[card-a]', '[card-b]|'], editorOpts);\n    editor.disableEditing();\n\n    var card = editor.post.sections.tail;\n    editor.run(function (postEditor) {\n      // In order to recreate the problematic scenario, we must explicitly set the range\n      // here to the moved section's tail position\n      var movedSection = postEditor.moveSectionUp(card);\n      postEditor.setRange(movedSection.tailPosition());\n    });\n\n    assert.hasElement('h1:contains(card-a)');\n    assert.hasElement('h1:contains(card-b)');\n    var text = $(editorElement).text();\n    assert.ok(text.indexOf('card-b') < text.indexOf('card-a'), 'card b is moved up');\n\n    removeHook();\n\n    assert.hasNoElement('h1:contains(card-b)');\n  });\n});","define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/keycodes'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsKeycodes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: editor: copy-paste', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n      _testHelpers['default'].dom.clearCopyData();\n    }\n  });\n\n  // TODO: Modify these tests to use IE's nonstandard clipboard access pattern\n  // See: https://remysharp.com/2015/10/14/the-art-of-debugging\n  test('simple copy-paste at end of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'abc', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n  });\n\n  test('paste plain text', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n  });\n\n  test('paste plain text with line breaks', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, ['abc', 'def'].join('\\n'));\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n    assert.hasElement('#editor p:contains(def)', 'second section is pasted');\n    assert.equal($('#editor p').length, 2, 'adds a second section');\n  });\n\n  test('paste plain text with list items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, ['* abc', '* def'].join('\\n'));\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n    assert.hasElement('#editor ul li:contains(def)', 'list item is pasted');\n  });\n\n  test('paste plain text into an empty Mobiledoc', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n\n      return post();\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abc)', 'pastes the text');\n  });\n\n  test('can cut and then paste content', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p:contains(abc)', 'precond - has p');\n\n    _testHelpers['default'].dom.selectText(editor, 'abc', editorElement);\n    _testHelpers['default'].dom.triggerCutEvent(editor);\n\n    assert.hasNoElement('#editor p:contains(abc)', 'content removed after cutting');\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abc)', 'pastes the text');\n  });\n\n  test('paste when text is selected replaces that text', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p:contains(abc)', 'precond - has p');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    _testHelpers['default'].dom.selectText(editor, 'a', editorElement);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(bcbc)', 'pastes, replacing the selection');\n  });\n\n  test('simple copy-paste with markup at end of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      return post([markupSection('p', [marker('a', [markup('strong')]), marker('bc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'a', editorElement, 'b', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[1];\n    assert.equal(textNode.textContent, 'bc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcab)', 'pastes the text');\n    assert.equal($('#editor p strong:contains(a)').length, 2, 'two bold As');\n  });\n\n  test('simple copy-paste in middle of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abcd'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(acbcd)', 'pastes the text');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(acXbcd)', 'inserts text in right spot');\n  });\n\n  test('simple copy-paste at start of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abcd'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 0);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(cabcd)', 'pastes the text');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(cXabcd)', 'inserts text in right spot');\n  });\n\n  test('copy-paste can copy cards', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var cardSection = _ref11.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('123')])]);\n    });\n    var cards = [{\n      name: 'test-card',\n      type: 'dom',\n      render: function render(_ref12) {\n        var payload = _ref12.payload;\n\n        return $('<div class=\\'' + payload.foo + '\\'>' + payload.foo + '</div>')[0];\n      }\n    }];\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor .bar', 'precond - renders card');\n\n    var startEl = $('#editor p:eq(0)')[0],\n        endEl = $('#editor p:eq(1)')[0];\n    assert.equal(endEl.textContent, '123', 'precond - endEl has correct text');\n    _testHelpers['default'].dom.selectText(editor, 'c', startEl, '1', endEl);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[1].childNodes[0];\n    assert.equal(textNode.textContent, '123', 'precond - correct textNode');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 2); // '3'\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.equal($('#editor .bar').length, 2, 'renders a second card');\n  });\n\n  test('copy-paste can copy list sections', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('list')])]), markupSection('p', [marker('123')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editor.element, '1', editor.element);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[1].childNodes[0];\n    assert.equal(textNode.textContent, '123', 'precond - correct textNode');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 3); // end of node\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.equal($('#editor ul').length, 2, 'pastes the list');\n    assert.hasElement($('#editor ul:eq(0) li:contains(list)'));\n  });\n\n  test('copy sets html & text for pasting externally', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n\n      return post([markupSection('h1', [marker('h1 heading')]), markupSection('h2', [marker('h2 subheader')]), markupSection('p', [marker('The text')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'heading', editor.element, 'The text', editor.element);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var html = _testHelpers['default'].dom.getCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML);\n    var text = _testHelpers['default'].dom.getCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN);\n    assert.equal(text, [\"heading\", \"h2 subheader\", \"The text\"].join('\\n'), 'gets plain text');\n\n    assert.ok(html.indexOf(\"<h1>heading\") !== -1, 'html has h1');\n    assert.ok(html.indexOf(\"<h2>h2 subheader\") !== -1, 'html has h2');\n    assert.ok(html.indexOf(\"<p>The text\") !== -1, 'html has p');\n  });\n\n  test('pasting when cursor is on left/right side of card adds content before/after card', function (assert) {\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var cardSection = _ref15.cardSection;\n      var marker = _ref15.marker;\n\n      expected1 = post([markupSection('p', [marker('abc')]), cardSection('my-card')]);\n\n      expected2 = post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);\n\n      return post([cardSection('my-card')]);\n    }, { cards: cards });\n\n    var card = editor.post.sections.objectAt(0);\n    assert.ok(card.isCardSection, 'precond - get card');\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    editor.selectRange(card.headPosition());\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected1, 'content pasted before card');\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, '123');\n    editor.selectRange(card.tailPosition());\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected2, 'content pasted after card');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/249\n  test('pasting when replacing a list item works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {\n      var post = _ref16.post;\n      var listSection = _ref16.listSection;\n      var listItem = _ref16.listItem;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([markupSection('p', [marker('X')]), listSection('ul', [listItem([marker('Y')])])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor li:contains(Y)', 'precond: has li with Y');\n\n    _testHelpers['default'].dom.selectText(editor, 'X', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    _testHelpers['default'].dom.selectText(editor, 'Y', editorElement);\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor li:contains(X)', 'replaces Y with X in li');\n    assert.hasNoElement('#editor li:contains(Y)', 'li with Y is gone');\n  });\n\n  test('paste with shift key pastes plain text', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var markup = _ref17.markup;\n\n      expected = post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('cabc')])]);\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n\n    editor.selectRange(editor.post.toRange());\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n    editor.selectRange(editor.post.tailPosition());\n\n    _testHelpers['default'].dom.triggerKeyEvent(editor, 'keydown', { keyCode: _mobiledocKitUtilsKeycodes['default'].SHIFT });\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/editor-drag-drop-test', ['exports', '../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function findCenterPointOfTextNode(node) {\n    var range = document.createRange();\n    range.setStart(node, 0);\n    range.setEnd(node, node.textContent.length);\n\n    var _range$getBoundingClientRect = range.getBoundingClientRect();\n\n    var left = _range$getBoundingClientRect.left;\n    var top = _range$getBoundingClientRect.top;\n    var width = _range$getBoundingClientRect.width;\n    var height = _range$getBoundingClientRect.height;\n\n    var clientX = left + width / 2;\n    var clientY = top + height / 2;\n\n    return { clientX: clientX, clientY: clientY };\n  }\n\n  _module('Acceptance: editor: drag-drop', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n\n      /**\n       * `document.elementFromPoint` return `null` if the element is outside the\n       * viewport, so force the editor element to be in the viewport for this test suite\n       */\n      $(editorElement).css({\n        position: 'fixed',\n        top: '100px',\n        left: '100px'\n      });\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('inserts dropped HTML content at the drop position', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      expected = post([markupSection('h2', [marker('--->some text<---')])]);\n      return post([markupSection('h2', [marker('---><---')])]);\n    });\n\n    var html = '<p>some text</p>';\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, '---><---');\n\n    var _findCenterPointOfTextNode = findCenterPointOfTextNode(node);\n\n    var clientX = _findCenterPointOfTextNode.clientX;\n    var clientY = _findCenterPointOfTextNode.clientY;\n\n    _testHelpers['default'].dom.triggerDropEvent(editor, { html: html, clientX: clientX, clientY: clientY });\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('inserts dropped text content at the drop position if no html data', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('h2', [marker('--->some text<---')])]);\n      return post([markupSection('h2', [marker('---><---')])]);\n    });\n\n    var text = 'some text';\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, '---><---');\n\n    var _findCenterPointOfTextNode2 = findCenterPointOfTextNode(node);\n\n    var clientX = _findCenterPointOfTextNode2.clientX;\n    var clientY = _findCenterPointOfTextNode2.clientY;\n\n    _testHelpers['default'].dom.triggerDropEvent(editor, { text: text, clientX: clientX, clientY: clientY });\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/editor-input-handlers-test', ['exports', '../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/characters'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var buildFromText = _testHelpers['default'].editor.buildFromText;\n  var DEFAULT_ATOM_NAME = _testHelpers['default'].postAbstract.DEFAULT_ATOM_NAME;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function renderEditor() {\n    var _Helpers$mobiledoc;\n\n    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n      args[_key] = arguments[_key];\n    }\n\n    editor = (_Helpers$mobiledoc = _testHelpers['default'].mobiledoc).renderInto.apply(_Helpers$mobiledoc, [editorElement].concat(args));\n    editor.selectRange(editor.post.tailPosition());\n    return editor;\n  }\n\n  var atom = {\n    name: DEFAULT_ATOM_NAME,\n    type: 'dom',\n    render: function render() {}\n  };\n\n  _module('Acceptance: Editor: Text Input Handlers', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  var headerTests = [{\n    text: '#',\n    toInsert: ' ',\n    headerTagName: 'h1'\n  }, {\n    text: '##',\n    toInsert: ' ',\n    headerTagName: 'h2'\n  }, {\n    text: '###',\n    toInsert: ' ',\n    headerTagName: 'h3'\n  }, {\n    text: '####',\n    toInsert: ' ',\n    headerTagName: 'h4'\n  }, {\n    text: '#####',\n    toInsert: ' ',\n    headerTagName: 'h5'\n  }, {\n    text: '######',\n    toInsert: ' ',\n    headerTagName: 'h6'\n  }];\n\n  headerTests.forEach(function (_ref) {\n    var text = _ref.text;\n    var toInsert = _ref.toInsert;\n    var headerTagName = _ref.headerTagName;\n\n    test('typing \"' + text + toInsert + '\" converts to ' + headerTagName, function (assert) {\n      renderEditor(function (_ref2) {\n        var post = _ref2.post;\n        var markupSection = _ref2.markupSection;\n        var marker = _ref2.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      assert.hasElement('#editor p', 'precond - has p');\n      _testHelpers['default'].dom.insertText(editor, toInsert);\n      assert.hasNoElement('#editor p', 'p is gone');\n      assert.hasElement('#editor ' + headerTagName, 'p -> ' + headerTagName);\n\n      // Different browsers report different selections, so we grab the selection\n      // here and then set it to what we expect it to be, and compare what\n      // window.getSelection() reports.\n      // E.g., in Firefox getSelection() reports that the anchorNode is the \"br\",\n      // but Safari and Chrome report that the anchorNode is the header element\n      var selection = window.getSelection();\n\n      var cursorElement = $('#editor ' + headerTagName + ' br')[0];\n      assert.ok(cursorElement, 'has cursorElement');\n      _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n      var newSelection = window.getSelection();\n      assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n      assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n      assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n      assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor ' + headerTagName + ':contains(X)', 'text is inserted correctly');\n    });\n\n    test('typing \"' + text + '\" but not \"' + toInsert + '\" does not convert to ' + headerTagName, function (assert) {\n      editor = buildFromText(text, { element: editorElement });\n      assert.hasElement('#editor p', 'precond - has p');\n      _testHelpers['default'].dom.insertText(editor, 'X');\n\n      assert.hasElement('#editor p', 'still has p');\n      assert.hasNoElement('#editor ' + headerTagName, 'does not change to ' + headerTagName);\n    });\n  });\n\n  test('typing \"* \" converts to ul > li', function (assert) {\n    renderEditor(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('*')])]);\n    });\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ul > li', 'p -> \"ul > li\"');\n\n    // Store the selection so we can compare later\n    var selection = window.getSelection();\n    var cursorElement = $('#editor ul > li > br')[0];\n    assert.ok(cursorElement, 'has cursorElement for cursor position');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor ul > li:contains(X)', 'text is inserted correctly');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/280\n  test('typing \"* \" at start of markup section does not remove it', function (assert) {\n    renderEditor(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('*abc')])]);\n    });\n\n    editor.selectRange(editor.post.sections.head.toPosition(1));\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasElement('#editor p:contains(* abc)', 'p is still there');\n  });\n\n  test('typing \"* \" inside of a list section does not create a new list section', function (assert) {\n    renderEditor(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      return post([listSection('ul', [listItem([marker('*')])])]);\n    });\n    var position = editor.post.sections.head.items.head.tailPosition();\n    editor.selectRange(position);\n\n    assert.hasElement('#editor ul > li:contains(*)', 'precond - has li');\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    // note: the actual text is \"*&nbsp;\", so only check that the \"*\" is there,\n    assert.hasElement('#editor ul > li', 'still has li');\n    var el = $('#editor ul > li')[0];\n    assert.equal(el.textContent, '*' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE);\n  });\n\n  test('typing \"1 \" converts to ol > li', function (assert) {\n    editor = buildFromText(['1|'], { element: editorElement });\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ol > li', 'p -> \"ol > li\"');\n\n    // Store the selection so we can compare later\n    var selection = window.getSelection();\n    var cursorElement = $('#editor ol > li > br')[0];\n    assert.ok(cursorElement, 'has cursorElement for cursor position');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'text is inserted correctly');\n  });\n\n  test('typing \"1. \" converts to ol > li', function (assert) {\n    editor = buildFromText('1.|', { element: editorElement });\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ol > li', 'p -> \"ol > li\"');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'text is inserted correctly');\n  });\n\n  test('an input handler will trigger anywhere in the text', function (assert) {\n    editor = buildFromText('@abc@', { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    editor.onTextInput({\n      name: 'at',\n      text: '@',\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('@'.length + 1 + 'ab'.length));\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 2, 'expansion was run at middle');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at middle');\n\n    // end\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 3, 'expansion was run at end');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at end');\n  });\n\n  test('an input handler can provide a `match` instead of `text`', function (assert) {\n    editor = buildFromText('@abc@', { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    var regex = /.(.)X$/;\n    editor.onTextInput({\n      name: 'test',\n      match: regex,\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    _testHelpers['default'].dom.insertText(editor, 'abX');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, regex.exec('abX'), 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('abX'.length + 1 + 'ab'.length));\n    _testHelpers['default'].dom.insertText(editor, '..X');\n    assert.equal(expandCount, 2, 'expansion was run at middle');\n    assert.deepEqual(lastMatches, regex.exec('..X'), 'correct match at middle');\n\n    // end\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    _testHelpers['default'].dom.insertText(editor, '**X');\n    assert.equal(expandCount, 3, 'expansion was run at end');\n    assert.deepEqual(lastMatches, regex.exec('**X'), 'correct match at end');\n  });\n\n  test('an input handler can provide a `match` that matches at start and end', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText(['@abc@'], { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    var regex = /^\\d\\d\\d$/;\n    editor.onTextInput({\n      name: 'test',\n      match: regex,\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, regex.exec('123'), 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('123'.length + 2));\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was not run at middle');\n\n    // end\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was not run at end');\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/400\n  test('input handler can be triggered by TAB', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });\n\n    var didMatch = undefined;\n    editor.onTextInput({\n      name: 'test',\n      match: /abc\\t/,\n      run: function run() {\n        didMatch = true;\n      }\n    });\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.TAB);\n\n    assert.ok(didMatch);\n  });\n\n  test('can unregister all handlers', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    // there are 3 default helpers\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 3);\n    editor.onTextInput({\n      name: 'first',\n      match: /abc\\t/,\n      run: function run() {}\n    });\n    editor.onTextInput({\n      name: 'second',\n      match: /abc\\t/,\n      run: function run() {}\n    });\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 5);\n    editor.unregisterAllTextInputHandlers();\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 0);\n  });\n\n  test('can unregister handler by name', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    var handlerName = 'ul';\n    var handlers = editor._eventManager._textInputHandler._handlers;\n    assert.ok(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n    editor.unregisterTextInputHandler(handlerName);\n    assert.notOk(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n  });\n\n  test('can unregister handlers by duplicate name', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    var handlerName = 'ul';\n    editor.onTextInput({\n      name: handlerName,\n      match: /abc/,\n      run: function run() {}\n    });\n    var handlers = editor._eventManager._textInputHandler._handlers;\n    assert.equal(handlers.length, 4); // 3 default + 1 custom handlers\n    editor.unregisterTextInputHandler(handlerName);\n    assert.equal(handlers.length, 2);\n    assert.notOk(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n  });\n});","define('tests/acceptance/editor-key-commands-test', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes', '../test-helpers', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes, _testHelpers, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var skip = _testHelpers['default'].skip;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function labelForModifier(key) {\n    switch (key) {\n      case _mobiledocKitUtilsKey.MODIFIERS.META:\n        return 'META';\n      case _mobiledocKitUtilsKey.MODIFIERS.CTRL:\n        return 'CTRL';\n    }\n  }\n\n  _module('Acceptance: Editor: Key Commands', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function testStatefulCommand(_ref) {\n    var modifierName = _ref.modifierName;\n    var key = _ref.key;\n    var command = _ref.command;\n    var markupName = _ref.markupName;\n\n    test(command + ' applies markup ' + markupName + ' to highlighted text', function (assert) {\n      assert.expect(3);\n      var done = assert.async();\n\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[modifierName];\n      var modifierKeyCode = _mobiledocKitUtilsKeycodes['default'][modifierName];\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n        var post = _ref2.post;\n        var markupSection = _ref2.markupSection;\n        var marker = _ref2.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'precond - editor should have cursor');\n\n      assert.hasNoElement('#editor ' + markupName, 'precond - no ' + markupName + ' text');\n      _testHelpers['default'].dom.selectText(editor, initialText, editorElement);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n      _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n      _testHelpers['default'].wait(function () {\n        assert.hasElement('#editor ' + markupName + ':contains(' + initialText + ')', 'text wrapped in ' + markupName);\n        done();\n      });\n    });\n\n    test(command + ' toggles ' + markupName + ' for next entered text', function (assert) {\n      var done = assert.async();\n      assert.expect(8);\n\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[modifierName];\n      var modifierKeyCode = _mobiledocKitUtilsKeycodes['default'][modifierName];\n      var initialText = 'something';\n\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref3) {\n        var post = _ref3.post;\n        var markupSection = _ref3.markupSection;\n        var marker = _ref3.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      assert.hasNoElement('#editor ' + markupName, 'precond - no ' + markupName + ' text');\n      _testHelpers['default'].dom.moveCursorTo(editor, editor.post.sections.head.markers.head.renderNode.element, initialText.length);\n\n      _testHelpers['default'].wait(function () {\n        _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n        // simulate meta/ctrl keyup\n        _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n        _testHelpers['default'].wait(function () {\n          _testHelpers['default'].dom.insertText(editor, 'z');\n\n          var expected1 = _testHelpers['default'].postAbstract.build(function (_ref4) {\n            var post = _ref4.post;\n            var markupSection = _ref4.markupSection;\n            var marker = _ref4.marker;\n            var markup = _ref4.markup;\n\n            return post([markupSection('p', [marker(initialText), marker('z', [markup(markupName)])])]);\n          });\n          var expected2 = _testHelpers['default'].postAbstract.build(function (_ref5) {\n            var post = _ref5.post;\n            var markupSection = _ref5.markupSection;\n            var marker = _ref5.marker;\n            var markup = _ref5.markup;\n\n            return post([markupSection('p', [marker(initialText), marker('z', [markup(markupName)]), marker('x')])]);\n          });\n\n          assert.postIsSimilar(editor.post, expected1);\n          assert.renderTreeIsEqual(editor._renderTree, expected1);\n          assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n\n          _testHelpers['default'].wait(function () {\n            // un-toggles markup\n            _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n            _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n            _testHelpers['default'].wait(function () {\n              _testHelpers['default'].dom.insertText(editor, 'x');\n\n              assert.postIsSimilar(editor.post, expected2);\n              assert.renderTreeIsEqual(editor._renderTree, expected2);\n              assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n\n              done();\n            });\n          });\n        });\n      });\n    });\n  }\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'B',\n    command: 'command-B',\n    markupName: 'strong'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'B',\n    command: 'ctrl-B',\n    markupName: 'strong'\n  });\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'I',\n    command: 'command-I',\n    markupName: 'em'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'I',\n    command: 'ctrl-I',\n    markupName: 'em'\n  });\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'U',\n    command: 'command-U',\n    markupName: 'u'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'U',\n    command: 'ctrl-U',\n    markupName: 'u'\n  });\n\n  if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n    test('[Mac] ctrl-k clears to the end of a line', function (assert) {\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref6) {\n        var post = _ref6.post;\n        var markupSection = _ref6.markupSection;\n        var marker = _ref6.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      var textElement = editor.post.sections.head.markers.head.renderNode.element;\n      _testHelpers['default'].dom.moveCursorTo(editor, textElement, 4);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n      var changedMobiledoc = editor.serialize();\n      var expectedMobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n        var post = _ref7.post;\n        var markupSection = _ref7.markupSection;\n        var marker = _ref7.marker;\n\n        return post([markupSection('p', [marker('some')])]);\n      });\n      assert.deepEqual(changedMobiledoc, expectedMobiledoc, 'mobiledoc updated appropriately');\n    });\n\n    test('[Mac] ctrl-k clears selected text', function (assert) {\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref8) {\n        var post = _ref8.post;\n        var markupSection = _ref8.markupSection;\n        var marker = _ref8.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      var textElement = editor.post.sections.head.markers.head.renderNode.element;\n      _testHelpers['default'].dom.moveCursorTo(editor, textElement, 4, textElement, 8);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n      var changedMobiledoc = editor.serialize();\n      var expectedMobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n        var post = _ref9.post;\n        var markupSection = _ref9.markupSection;\n        var marker = _ref9.marker;\n\n        return post([markupSection('p', [marker('someg')])]);\n      });\n      assert.deepEqual(changedMobiledoc, expectedMobiledoc, 'mobiledoc updated appropriately');\n    });\n  }\n\n  var toggleLinkTest = function toggleLinkTest(assert, modifier) {\n    assert.expect(3);\n\n    var url = 'http://bustle.com';\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    editor.registerKeyCommand({\n      str: labelForModifier(modifier) + '+K',\n      run: function run(editor) {\n        (0, _mobiledocKitEditorUi.toggleLink)(editor, function (prompt, defaultUrl, callback) {\n          assert.ok(true, 'calls showPrompt');\n          callback(url);\n        });\n      }\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', modifier);\n\n    assert.hasElement('#editor a[href=\"' + url + '\"]:contains(something)');\n  };\n\n  var toggleLinkUnlinkTest = function toggleLinkUnlinkTest(assert, modifier) {\n    assert.expect(4);\n\n    var url = 'http://bustle.com';\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var markup = _ref11.markup;\n      return post([markupSection('p', [marker('something', [markup('a', { href: url })])])]);\n    });\n\n    editor.registerKeyCommand({\n      str: labelForModifier(modifier) + '+K',\n      run: function run(editor) {\n        (0, _mobiledocKitEditorUi.toggleLink)(editor, function (prompt, defaultUrl, callback) {\n          assert.ok(false, 'should not call showPrompt');\n          callback(url);\n        });\n      }\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    assert.hasElement('#editor a[href=\"' + url + '\"]:contains(something)', 'precond -- has link');\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', modifier);\n\n    assert.hasNoElement('#editor a[href=\"' + url + '\"]:contains(something)', 'removes linked text');\n    assert.hasElement('#editor p:contains(something)', 'unlinked text remains');\n  };\n\n  var toggleTests = [{\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isMac();\n    },\n    msg: '[Mac] cmd-k links selected text',\n    testFn: toggleLinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.META\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isMac();\n    },\n    msg: '[Mac] cmd-k unlinks selected text if it was already linked',\n    testFn: toggleLinkUnlinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.META\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isWin();\n    },\n    msg: '[Windows] ctrl-k links selected text',\n    testFn: toggleLinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.CTRL\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isWin();\n    },\n    msg: '[Windows] ctrl-k unlinks selected text if it was already linked',\n    testFn: toggleLinkUnlinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.CTRL\n  }];\n\n  toggleTests.forEach(function (_ref12) {\n    var precondition = _ref12.precondition;\n    var msg = _ref12.msg;\n    var testFn = _ref12.testFn;\n    var modifier = _ref12.modifier;\n\n    if (!precondition()) {\n      skip(msg);\n    } else {\n      test(msg, function (assert) {\n        testFn(assert, modifier);\n      });\n    }\n  });\n\n  test('new key commands can be registered', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Y', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'incorrect key combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n  });\n\n  test('new key commands can be registered without modifiers', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'X',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Y', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'incorrect key combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'key with modifier combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X');\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n  });\n\n  test('duplicate key commands can be registered with the last registered winning', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var firstCommandRan = undefined,\n        secondCommandRan = undefined;\n\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        firstCommandRan = true;\n      }\n    });\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        secondCommandRan = true;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!firstCommandRan, 'first registered method not called');\n    assert.ok(!!secondCommandRan, 'last registered method is called');\n  });\n\n  test('returning false from key command causes next match to run', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var firstCommandRan = undefined,\n        secondCommandRan = undefined;\n\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        firstCommandRan = true;\n      }\n    });\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        secondCommandRan = true;\n        return false;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!secondCommandRan, 'last registered method is called');\n    assert.ok(!!firstCommandRan, 'first registered method is called');\n  });\n\n  test('key commands can override built-in functionality', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'enter',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n\n    assert.equal($('#editor p').length, 1, 'still has just one paragraph');\n  });\n\n  test('returning false from key command still runs built-in functionality', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'enter',\n      run: function run(editor) {\n        passedEditor = editor;\n        return false;\n      }\n    });\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n\n    assert.equal($('#editor p').length, 2, 'has added a new paragraph');\n  });\n\n  test('new key commands can be registered and then unregistered', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n    var passedEditorCount = 0;\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      name: 'cut',\n      str: 'ctrl+x',\n      run: function run(editor) {\n        passedEditor = editor;passedEditorCount++;\n      }\n    });\n\n    editor.registerKeyCommand({\n      name: 'cut',\n      str: 'ctrl+d',\n      run: function run(editor) {\n        passedEditor = editor;passedEditorCount++;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'x', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'd', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n    assert.ok(passedEditorCount === 2, 'the passedEditor has been called twice');\n\n    editor.unregisterKeyCommands('cut');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'x', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'd', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(passedEditorCount === 2, 'the passedEditor has still only been called twice');\n  });\n});","define('tests/acceptance/editor-list-test', ['exports', 'mobiledoc-kit', '../test-helpers'], function (exports, _mobiledocKit, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function listMobileDoc() {\n    return _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var listSection = _ref.listSection;\n      var listItem = _ref.listItem;\n      var marker = _ref.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')])])]);\n    });\n  }\n\n  function createEditorWithMobiledoc(mobiledoc) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n  }\n\n  function createEditorWithListMobiledoc() {\n    createEditorWithMobiledoc(listMobileDoc());\n  }\n\n  _module('Acceptance: Editor: Lists', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('can type in middle of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 'first'.length);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(firstX item)', 'inserts text at right spot');\n  });\n\n  test('can type at end of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(first itemX)', 'inserts text at right spot');\n  });\n\n  test('can type at start of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xfirst item)', 'inserts text at right spot');\n  });\n\n  test('can delete selection across list items', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li1');\n\n    var listItem2 = $('#editor li:contains(second item)')[0];\n    assert.ok(!!listItem2, 'precond - has li2');\n\n    _testHelpers['default'].dom.selectText(editor, ' item', listItem, 'secon', listItem2);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(d item)', 'results in correct text');\n    assert.equal($('#editor li').length, 1, 'only 1 remaining li');\n  });\n\n  test('can exit list section altogether by deleting', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem2 = $('#editor li:contains(second item)')[0];\n    assert.ok(!!listItem2, 'precond - has listItem2');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem2.childNodes[0], 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(first item)', 'still has first item');\n    assert.hasNoElement('#editor li:contains(second item)', 'second li is gone');\n    assert.hasElement('#editor p:contains(second item)', 'second li becomes p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:contains(Xsecond item)', 'new text is in right spot');\n  });\n\n  test('can split list item with <enter>', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'fir'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasNoElement('#editor li:contains(first item)', 'first item is split');\n    assert.hasElement('#editor li:contains(fir)', 'has split \"fir\" li');\n    assert.hasElement('#editor li:contains(st item)', 'has split \"st item\" li');\n    assert.hasElement('#editor li:contains(second item)', 'has unchanged last li');\n    assert.equal($('#editor li').length, 3, 'has 3 lis');\n\n    // hitting enter can create the right DOM but put the AT out of sync with the\n    // renderTree, so we must hit enter once more to fully test this\n\n    li = $('#editor li:contains(fir)')[0];\n    assert.ok(!!li, 'precond - has \"fir\"');\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'fi'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasNoElement('#editor li:contains(fir)');\n    assert.hasElement('#editor li:contains(fi)', 'has split \"fi\" li');\n    assert.hasElement('#editor li:contains(r)', 'has split \"r\" li');\n    assert.equal($('#editor li').length, 4, 'has 4 lis');\n  });\n\n  test('can hit enter at end of list item to add new item', function (assert) {\n    var done = assert.async();\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li');\n    var newLi = $('#editor li:eq(1)');\n    assert.equal(newLi.text(), '', 'new li has no text');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    _testHelpers['default'].wait(function () {\n      assert.hasElement('#editor li:contains(X)', 'text goes in right spot');\n\n      var liCount = $('#editor li').length;\n      _testHelpers['default'].dom.triggerEnter(editor);\n      _testHelpers['default'].dom.triggerEnter(editor);\n\n      assert.equal($('#editor li').length, liCount + 2, 'adds two new empty list items');\n      done();\n    });\n  });\n\n  test('hitting enter to add list item, deleting to remove it, adding new list item, exiting list and typing', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes middle, empty li after delete');\n    assert.equal($('#editor p').length, 1, 'adds a new paragraph section where delete happened');\n\n    li = $('#editor li:contains(first item)')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li after enter again');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes newly added li after enter on last list item');\n    assert.equal($('#editor p').length, 2, 'adds a second p section');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(0):contains(X)', 'inserts text in right spot');\n  });\n\n  test('hitting enter at empty last list item exists list', function (assert) {\n    createEditorWithListMobiledoc();\n\n    assert.equal($('#editor p').length, 0, 'precond - no ps');\n\n    var li = $('#editor li:contains(second item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'second item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'precond - adds a third li');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes empty li');\n    assert.equal($('#editor p').length, 1, 'adds 1 new p');\n    assert.equal($('#editor p').text(), '', 'p has no text');\n    assert.hasNoElement('#editor ul p', 'does not nest p under ul');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(X)', 'text goes in right spot');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/117\n  test('deleting at start of non-empty section after list item joins it with list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('def')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var p = $('#editor p:contains(def)')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, p.childNodes[0], 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#editor p');\n    assert.hasElement('#editor li:contains(abcdef)');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/117\n  test('deleting at start of empty section after list item joins it with list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p')]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor p br', 'precond - br');\n    var node = $('#editor p br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#editor p', 'removes p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(abcX)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty list item with nothing after it does nothing', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem()])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li', 'li remains');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty li with li after it joins with li', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem(), listItem([marker('abc')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 2, 'precond - 2 lis');\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.equal($('#editor li').length, 1, '1 li remains');\n    assert.hasElement('#editor li:contains(abc)', 'correct li remains');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xabc)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty li with markup section after it joins markup section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem()]), markupSection('p', [marker('abc')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abc)', 'joins markup section');\n    assert.hasNoElement('#editor p', 'p is removed');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xabc)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with nothing after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abc)', 'li remains');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcX)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with li after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 2, 'precond - 2 lis');\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abcdef)', 'li is joined');\n    assert.equal($('#editor li').length, 1, 'only 1 li');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcXdef)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with markup section after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n      var markupSection = builder.markupSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('def')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abcdef)', 'li is joined');\n    assert.equal($('#editor li').length, 1, 'only 1 li');\n    assert.hasNoElement('#editor p', 'p is removed');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcXdef)', 'inserts text at right spot');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/130\n  test('selecting empty list items does not cause error', function (assert) {\n    var done = assert.async();\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem(), listItem([marker('def')])])]);\n    });\n\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 3, 'precond - 3 lis');\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor li:eq(1)')[0], 0, $('#editor li:eq(2)')[0], 0);\n    _testHelpers['default'].dom.triggerEvent(editor.element, 'click');\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'no error');\n\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor li:contains(Xdef)', 'insert text');\n      assert.equal($('#editor li').length, 2, 'inserting text deletes selected li');\n      done();\n    });\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/128\n  test('selecting list item and deleting leaves following section intact', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem()]), markupSection('p', [marker('123')])]);\n    });\n\n    createEditorWithMobiledoc(mobiledoc);\n\n    // precond\n    assert.hasElement('#editor p:contains(123)');\n    assert.hasElement('#editor li:contains(abc)');\n\n    var liTextNode = $('#editor li:eq(0)')[0].childNodes[0];\n    var emptyLiNode = $('#editor li:eq(1)')[0];\n    assert.equal(liTextNode.textContent, 'abc'); // precond\n    _testHelpers['default'].dom.moveCursorTo(editor, liTextNode, 0, emptyLiNode, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p', 'does not delete p');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor li:contains(abc)', 'li text is removed');\n    assert.hasElement('#editor li:contains(X)', 'text is inserted');\n  });\n});","define('tests/acceptance/editor-post-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: Editor - PostEditor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('#insertSectionAtEnd inserts the section at the end', function (assert) {\n    var newSection = undefined;\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor p:contains(abc)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    editor.run(function (postEditor) {\n      return postEditor.insertSectionAtEnd(newSection);\n    });\n    assert.hasElement('#editor p:eq(1):contains(123)', 'new section added at end');\n  });\n\n  test('#insertSection inserts after the cursor active section', function (assert) {\n    var newSection = undefined;\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor p:eq(0):contains(abc)');\n    assert.hasElement('#editor p:eq(1):contains(def)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement);\n\n    editor.run(function (postEditor) {\n      return postEditor.insertSection(newSection);\n    });\n    assert.hasElement('#editor p:eq(0):contains(abc)', 'still has 1st section');\n    assert.hasElement('#editor p:eq(1):contains(123)', 'new section added after active section');\n    assert.hasElement('#editor p:eq(2):contains(def)', '2nd section -> 3rd spot');\n  });\n\n  test('#insertSection inserts at end when no active cursor section', function (assert) {\n    var newSection = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    }, { autofocus: false });\n\n    //precond\n    assert.ok(!editor.hasCursor(), 'editor has no cursor');\n    assert.ok(editor.range.isBlank, 'editor has no cursor');\n    assert.hasElement('#editor p:eq(0):contains(abc)');\n    assert.hasElement('#editor p:eq(1):contains(def)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    _testHelpers['default'].dom.clearSelection();\n    editor.run(function (postEditor) {\n      return postEditor.insertSection(newSection);\n    });\n    assert.hasElement('#editor p:eq(0):contains(abc)', 'still has 1st section');\n    assert.hasElement('#editor p:eq(2):contains(123)', 'new section added at end');\n    assert.hasElement('#editor p:eq(1):contains(def)', '2nd section -> same spot');\n  });\n\n  test('#insertSection can insert card, render it in display mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      var cardSection = postEditor.builder.createCardSection('sample-card');\n      postEditor.insertSection(cardSection);\n    });\n\n    assert.ok(displayedCard, 'rendered card in display mode');\n  });\n\n  test('#insertSection inserts card, can render it in edit mode using #editCard', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      var cardSection = postEditor.builder.createCardSection('sample-card');\n      postEditor.insertSection(cardSection);\n      editor.editCard(cardSection);\n    });\n\n    assert.ok(editedCard, 'rendered card in edit mode');\n    assert.ok(!displayedCard, 'did not render in display mode');\n  });\n\n  test('after inserting a section, can use editor#editCard to switch it to edit mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n\n      return post([cardSection('sample-card')]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    assert.ok(displayedCard, 'called display#setup');\n    assert.ok(!editedCard, 'did not call edit#setup yet');\n\n    displayedCard = false;\n    var card = editor.post.sections.head;\n    editor.editCard(card);\n\n    assert.ok(editedCard, 'called edit#setup');\n    assert.ok(!displayedCard, 'did not call display#setup again');\n  });\n\n  test('can call editor#displayCard to switch card into display mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n\n      return post([cardSection('sample-card')]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.ok(displayedCard, 'precond - called display#setup');\n    assert.ok(!editedCard, 'precond - did not call edit#setup yet');\n\n    displayedCard = false;\n    var card = editor.post.sections.head;\n    editor.editCard(card);\n\n    assert.ok(!displayedCard, 'card not in display mode');\n    assert.ok(editedCard, 'card in edit mode');\n\n    editedCard = false;\n\n    editor.displayCard(card);\n\n    assert.ok(displayedCard, 'card back in display mode');\n    assert.ok(!editedCard, 'card not in edit mode');\n  });\n\n  test('#toggleMarkup adds markup by tag name', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasNoElement('#editor strong');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'd', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    assert.hasElement('#editor strong:contains(bcd)');\n  });\n\n  test('#toggleMarkup removes markup by tag name', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var markup = _ref9.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('a'), marker('bcde', [strong]), marker('f')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor strong:contains(bcde)');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'd', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    assert.hasNoElement('#editor strong:contains(bcd)', 'markup removed from selection');\n    assert.hasElement('#editor strong:contains(e)', 'unselected text still bold');\n  });\n\n  test('#toggleMarkup does nothing with an empty selection', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('a')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasNoElement('#editor strong', 'strong not added, nothing selected');\n  });\n\n  test('postEditor reads editor range, sets it with #setRange', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var _editor = editor;\n    var post = _editor.post;\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    var range = editor.range;\n    var expectedRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 'a'.length, post.sections.head, 'abc'.length);\n    assert.ok(range.isEqual(expectedRange), 'precond - editor.range is correct');\n\n    var newRange = undefined;\n    editor.run(function (postEditor) {\n      newRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.head, 1);\n      postEditor.setRange(newRange);\n    });\n\n    assert.ok(editor.range.isEqual(newRange), 'newRange is rendered after run');\n  });\n});","define('tests/acceptance/editor-reparse-test', ['exports', '../test-helpers', 'mobiledoc-kit/renderers/editor-dom'], function (exports, _testHelpers, _mobiledocKitRenderersEditorDom) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var simpleAtom = {\n    name: 'simple-atom',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'simple-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOptions = { atoms: [simpleAtom] };\n\n  _module('Acceptance: Editor: Reparsing', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('changing text node content causes reparse of section', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('def')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var node = section.markers.head.renderNode.element;\n\n    assert.equal(node.textContent, 'abc', 'precond - correct text node');\n    assert.equal(section.text, 'abc', 'precond - correct section');\n\n    node.textContent = 'def';\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(section.text, 'def', 'section reparsed correctly');\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('removing text node causes reparse of section', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      expected = post([markupSection('p', [marker('def')])]);\n\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var node = section.markers.head.renderNode.element;\n\n    assert.equal(node.textContent, 'abc', 'precond - correct text node');\n    assert.equal(section.text, 'abcdef', 'precond - correct section');\n\n    node.parentNode.removeChild(node);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(section.text, 'def', 'section reparsed correctly');\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('removing section node causes reparse of post', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      expected = post([markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    var node = editor.post.sections.head.renderNode.element;\n    assert.equal(node.innerHTML, 'abc', 'precond - correct node');\n\n    node.parentNode.removeChild(node);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting styled span in section causes section reparse', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      expected = post([markupSection('p', [marker('abc'), marker('def')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var node = editor.post.sections.head.renderNode.element;\n    assert.equal(node.innerHTML, 'abc', 'precond - correct node');\n\n    var span = document.createElement('span');\n    span.setAttribute('style', 'font-size: 24px; font-color: blue');\n    span.appendChild(document.createTextNode('def'));\n    node.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting new top-level node causes reparse of post', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      expected = post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting node into blank post causes reparse', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      expected = post([markupSection('p', [marker('123')])]);\n      return post();\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('after reparsing post, mutations still handled properly', function (assert) {\n    var done = assert.async();\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      expected1 = post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n\n      expected2 = post([markupSection('p', [marker('def')]), markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected1);\n\n      var node = editorElement.firstChild.firstChild;\n      assert.equal(node.textContent, 'abc', 'precond - correct node');\n\n      node.textContent = 'def';\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, expected2);\n\n        done();\n      });\n    });\n  });\n\n  test('inserting text into text node on left/right of atom is reparsed correctly', function (assert) {\n    var done = assert.async();\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var atom = _ref9.atom;\n\n      expected1 = post([markupSection('p', [atom('simple-atom', 'first'), marker('Z')])]);\n\n      expected2 = post([markupSection('p', [marker('A'), atom('simple-atom', 'first'), marker('Z')])]);\n\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    var atom = editor.post.sections.head.markers.head;\n    var rightCursorNode = atom.renderNode.tailTextNode;\n\n    assert.ok(rightCursorNode && rightCursorNode.textContent === _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - correct right cursor node');\n\n    rightCursorNode.textContent = 'Z';\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected1);\n      assert.renderTreeIsEqual(editor._renderTree, expected1);\n\n      var leftCursorNode = atom.renderNode.headTextNode;\n      assert.ok(leftCursorNode && leftCursorNode.textContent === _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - correct left cursor node');\n      leftCursorNode.textContent = 'A';\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, expected2);\n        assert.renderTreeIsEqual(editor._renderTree, expected2);\n\n        done();\n      });\n    });\n  });\n\n  test('mutation inside card element does not cause reparse', function (assert) {\n    var done = assert.async();\n    var parseCount = 0;\n    var myCard = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('howdy');\n      }\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var cardSection = _ref10.cardSection;\n\n      return post([cardSection('my-card', {})]);\n    }, {\n      cards: [myCard]\n    });\n\n    editor.didUpdatePost(function () {\n      parseCount++;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'howdy');\n    textNode.textContent = 'adios';\n\n    // Allow the mutation observer to fire then...\n    _testHelpers['default'].wait(function () {\n      assert.equal(0, parseCount);\n      done();\n    });\n  });\n});","define('tests/acceptance/editor-sections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/browser'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsBrowser) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var editor = undefined,\n      editorElement = undefined;\n  var mobileDocWith1Section = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"only section\"]]]]]\n  };\n  var mobileDocWith2Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]]]]\n  };\n  var mobileDocWith3Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]], [1, \"P\", [[[], 0, \"third section\"]]]]]\n  };\n\n  var mobileDocWith2Markers = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[['b']], [[1, \"P\", [[[0], 1, \"bold\"], [[], 0, \"plain\"]]]]]\n  };\n\n  var mobileDocWith1Character = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"c\"]]]]]\n  };\n\n  var mobileDocWithNoCharacter = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"\"]]]]]\n  };\n\n  _module('Acceptance: Editor sections', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('typing enter inserts new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n    assert.hasElement('#editor p:contains(only)', 'has correct first pargraph text');\n    assert.hasElement('#editor p:contains(section)', 'has correct second paragraph text');\n  });\n\n  test('typing enter inserts new section from blank section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n  });\n\n  test('hitting enter in first section splits it correctly', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 2, 'precond - has 2 paragraphs');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 3);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 3, 'has 3 paragraphs after typing return');\n\n    assert.equal($('#editor p:eq(0)').text(), 'fir', 'first para has correct text');\n    assert.equal($('#editor p:eq(1)').text(), 'st section', 'second para has correct text');\n    assert.equal($('#editor p:eq(2)').text(), 'second section', 'third para still has correct text');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: editorElement.childNodes[1].childNodes[0],\n      offset: 0 });\n  });\n\n  test('hitting enter at start of a section creates empty section where cursor was', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n\n    var firstP = $('#editor p:eq(0)');\n    assert.equal(firstP.text(), '', 'first para has no text');\n    assert.hasElement('#editor p:eq(1):contains(only section)', 'has correct second paragraph text');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: editorElement.childNodes[1].childNodes[0],\n      offset: 0 });\n  });\n\n  test('hitting enter at end of a section creates new empty section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 section to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 'only section'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 sections after typing return');\n    assert.hasElement('#editor p:eq(0):contains(only section)', 'has same first section text');\n    assert.hasElement('#editor p:eq(1):contains()', 'second section has no text');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(1):contains(X)', 'text is inserted in the new section');\n  });\n\n  test('hitting enter in a section creates a new basic section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      return post([markupSection('h2', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    assert.hasElement('#editor h2:contains(abc)', 'precond - h2 is there');\n    assert.hasNoElement('#editor p', 'precond - no p tag');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor h2')[0].childNodes[0], 'abc'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor h2:contains(abc)', 'h2 still there');\n    assert.hasElement('#editor p:contains(X)', 'p tag instead of h2 generated');\n  });\n\n  test('deleting across 2 sections does nothing if editing is disabled', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    editor.disableEditing();\n    assert.equal($('#editor p').length, 2, 'precond - has 2 sections to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'tion', p0, 'sec', p1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 2, 'still has 2 sections');\n  });\n\n  test('deleting across 2 sections merges them', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 2, 'precond - has 2 sections to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'tion', p0, 'sec', p1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has only 1 paragraph after deletion');\n    assert.hasElement('#editor p:contains(first second section)', 'remaining paragraph has correct text');\n  });\n\n  test('deleting across 1 section removes it, joins the 2 boundary sections', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith3Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 3, 'precond - has 3 paragraphs to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0],\n        p2 = $('#editor p:eq(2)')[0];\n    assert.ok(p0 && p1 && p2, 'precond - paragraphs exist');\n\n    _testHelpers['default'].dom.selectText(editor, 'section', p0, 'third ', p2);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has only 1 paragraph after deletion');\n    assert.hasElement('#editor p:contains(first section)', 'remaining paragraph has correct text');\n  });\n\n  test('failing to delete will not trigger deleting hooks', function (assert) {\n    assert.expect(0);\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.willDelete(function () {\n      assert.ok(false, 'willDelete should not be triggered');\n    });\n    editor.didDelete(function () {\n      assert.ok(false, 'didDelete should not be triggered');\n    });\n\n    editor.render(editorElement);\n    editor.disableEditing();\n    _testHelpers['default'].dom.triggerDelete(editor);\n  });\n\n  test('deleting chracter triggers deleting hooks', function (assert) {\n    assert.expect(9);\n    var lifeCycles = [];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.willDelete(function (range, direction, unit) {\n      assert.ok(range, 'range is not empty');\n      assert.equal(direction, -1, 'direction defaults to -1');\n      assert.equal(unit, 'char', 'unit defaults to char');\n      assert.ok(true, 'willDelete is triggered');\n      lifeCycles.push('willDelete');\n    });\n    editor.didDelete(function (range, direction, unit) {\n      assert.ok(range, 'range is not empty');\n      assert.equal(direction, -1, 'direction defaults to -1');\n      assert.equal(unit, 'char', 'unit defaults to char');\n      assert.ok(true, 'didDelete is triggered');\n      lifeCycles.push('didDelete');\n    });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    assert.deepEqual(lifeCycles, ['willDelete', 'didDelete'], 'hooks are triggered in order');\n  });\n\n  test('keystroke of delete removes that character', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith3Sections });\n    editor.render(editorElement);\n    var getFirstTextNode = function getFirstTextNode() {\n      return editor.element.firstChild. // section\n      firstChild; // marker\n    };\n    var textNode = getFirstTextNode();\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').html(), 'irst section', 'deletes first character');\n\n    var newTextNode = getFirstTextNode();\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: newTextNode, offset: 0 }, 'cursor is at start of new text node');\n  });\n\n  test('keystroke of delete removes emoji character', function (assert) {\n    var monkey = 'monkey🙈';\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker(monkey)])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var textNode = editorElement.firstChild. // section\n    firstChild; // marker\n    assert.equal(textNode.textContent, monkey, 'precond - correct text');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, monkey.length);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'monkey', 'deletes the emoji');\n  });\n\n  test('keystroke of forward delete removes emoji character', function (assert) {\n    var monkey = 'monkey🙈';\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker(monkey)])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var textNode = editorElement.firstChild. // section\n    firstChild; // marker\n    assert.equal(textNode.textContent, monkey, 'precond - correct text');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'monkey'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'monkey', 'deletes the emoji');\n  });\n\n  test('keystroke of delete when cursor is at beginning of marker removes character from previous marker', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Markers });\n    editor.render(editorElement);\n    var textNode = editor.element.firstChild. // section\n    childNodes[1]; // plain marker\n\n    assert.ok(!!textNode, 'gets text node');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 0);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').html(), '<b>bol</b>plain', 'deletes last character of previous marker');\n\n    var boldNode = editor.element.firstChild. // section\n    firstChild; // bold marker\n    var boldTextNode = boldNode.firstChild;\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: boldTextNode, offset: 3 }, 'cursor moves to end of previous text node');\n  });\n\n  test('keystroke of delete when cursor is after only char in only marker of section removes character', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Character });\n    editor.render(editorElement);\n    var getTextNode = function getTextNode() {\n      return editor.element.firstChild. // section\n      firstChild;\n    }; // c marker\n\n    var textNode = getTextNode();\n    assert.ok(!!textNode, 'gets text node');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:eq(0):contains()', 'first p is empty');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:eq(0):contains(X)', 'text is added back to section');\n  });\n\n  test('keystroke of character in empty section adds character, moves cursor', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p br', 'precond - br tag rendered for empty section');\n    var pNode = $('#editor p')[0];\n\n    // Firefox requires that the cursor be placed explicitly for this test to pass\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode, 0);\n\n    var letter = 'M';\n    _testHelpers['default'].dom.insertText(editor, letter);\n\n    assert.hasElement('#editor p:contains(' + letter + ')', 'adds char');\n\n    var otherLetter = 'X';\n    _testHelpers['default'].dom.insertText(editor, otherLetter);\n\n    assert.hasElement('#editor p:contains(' + letter + otherLetter + ')', 'adds char in correct spot');\n  });\n\n  test('keystroke of delete at start of section joins with previous section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var secondSectionTextNode = editor.element.childNodes[1].firstChild;\n\n    assert.equal(secondSectionTextNode.textContent, 'second section', 'precond - section section text node');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, secondSectionTextNode, 0);\n    //editor.range = null;\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editor.element.childNodes.length, 1, 'only 1 section remaining');\n\n    var secondSectionNode = editor.element.firstChild;\n    secondSectionTextNode = secondSectionNode.firstChild;\n    assert.equal(secondSectionNode.textContent, 'first sectionsecond section', 'joins two sections');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:contains(first sectionXsecond section)', 'inserts text at correct spot');\n  });\n\n  test('keystroke of delete at start of first section does nothing', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n\n    assert.equal(firstSectionTextNode.textContent, 'first section', 'finds first section text node');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 0);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editor.element.childNodes.length, 2, 'still 2 sections');\n    firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    assert.equal(firstSectionTextNode.textContent, 'first section', 'first section still has same text content');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: firstSectionTextNode,\n      offset: 0 }, 'cursor stays at start of first section');\n  });\n\n  test('when selection incorrectly contains P end tag, editor reports correct selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var secondSectionTextNode = editor.element.childNodes[1].firstChild;\n    var firstSectionPNode = editor.element.childNodes[0];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionPNode, 0, secondSectionTextNode, 0);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'No error should occur');\n\n      var _editor$range = editor.range;\n      var headSection = _editor$range.headSection;\n      var tailSection = _editor$range.tailSection;\n      var headMarker = _editor$range.headMarker;\n      var tailMarker = _editor$range.tailMarker;\n      var headSectionOffset = _editor$range.headSectionOffset;\n      var tailSectionOffset = _editor$range.tailSectionOffset;\n      var headMarkerOffset = _editor$range.headMarkerOffset;\n      var tailMarkerOffset = _editor$range.tailMarkerOffset;\n\n      assert.ok(headSection === editor.post.sections.objectAt(0), 'returns first section head');\n      assert.ok(tailSection === editor.post.sections.objectAt(1), 'returns second section tail');\n      assert.ok(headMarker === editor.post.sections.objectAt(0).markers.head, 'returns first section marker head');\n      assert.ok(tailMarker === editor.post.sections.objectAt(1).markers.head, 'returns second section marker tail');\n      assert.equal(headMarkerOffset, 0, 'headMarkerOffset correct');\n      assert.equal(tailMarkerOffset, 0, 'tailMarkerOffset correct');\n      assert.equal(headSectionOffset, 0, 'headSectionOffset correct');\n      assert.equal(tailSectionOffset, 0, 'tailSectionOffset correct');\n\n      done();\n    });\n  });\n\n  test('when selection incorrectly contains P start tag, editor reports correct selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    var secondSectionPNode = editor.element.childNodes[1];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 0, secondSectionPNode, 0);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'No error should occur');\n\n      var _editor$range2 = editor.range;\n      var headSection = _editor$range2.headSection;\n      var tailSection = _editor$range2.tailSection;\n      var headMarker = _editor$range2.headMarker;\n      var tailMarker = _editor$range2.tailMarker;\n      var headSectionOffset = _editor$range2.headSectionOffset;\n      var tailSectionOffset = _editor$range2.tailSectionOffset;\n      var headMarkerOffset = _editor$range2.headMarkerOffset;\n      var tailMarkerOffset = _editor$range2.tailMarkerOffset;\n\n      assert.equal(headSection, editor.post.sections.objectAt(0), 'returns first section head');\n      assert.equal(tailSection, editor.post.sections.objectAt(1), 'returns second section tail');\n      assert.equal(headMarker, editor.post.sections.objectAt(0).markers.head, 'returns first section marker head');\n      assert.equal(tailMarker, editor.post.sections.objectAt(1).markers.head, 'returns second section marker tail');\n      assert.equal(headMarkerOffset, 0, 'headMarkerOffset correct');\n      assert.equal(tailMarkerOffset, 0, 'tailMarkerOffset correct');\n      assert.equal(headSectionOffset, 0, 'headSectionOffset correct');\n      assert.equal(tailSectionOffset, 0, 'tailSectionOffset correct');\n\n      done();\n    });\n  });\n\n  test('deleting when after deletion there is a trailing space positions cursor at end of selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 'first section'.length);\n\n    var count = 'ection'.length;\n    while (count--) {\n      _testHelpers['default'].dom.triggerDelete(editor);\n    }\n\n    assert.equal($('#editor p:eq(0)').text(), 'first s', 'precond - correct section text after initial deletions');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'first' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'precond - correct text after deleting last char before space');\n\n    var text = 'e';\n    _testHelpers['default'].dom.insertText(editor, text);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.head.text, 'first ' + text, 'character is placed after space');\n\n      done();\n    });\n  });\n\n  test('deleting when after deletion there is a leading space positions cursor at start of selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'second', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(1)').text(), _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'section', 'correct text after deletion');\n    var text = 'e';\n    _testHelpers['default'].dom.insertText(editor, text);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.tail.text, text + ' section', 'correct text after insertion');\n      done();\n    });\n  });\n\n  test('inserting multiple spaces renders them with nbsps', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n\n      return post([markupSection()]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    // Tests on FF fail if the editor doesn't have a cursor, we must\n    // render it explicitly\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n\n    assert.ok(editor.hasCursor(), 'precond - has cursor');\n\n    var sp = ' ',\n        nbsp = _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE;\n    _testHelpers['default'].dom.insertText(editor, sp + sp + sp);\n    assert.equal($('#editor p:eq(0)').text(), nbsp + nbsp + nbsp, 'correct nbsps in text');\n  });\n\n  test('deleting when the previous section is also blank', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraphs after typing delete');\n  });\n\n  test('deleting from head of section when previous section is non-markerable', function (assert) {\n    var card = {\n      name: 'some-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      var cardSection = _ref5.cardSection;\n\n      expected = post([cardSection('some-card'), markupSection('p', [marker('abc')])]);\n      return post([cardSection('some-card'), markupSection('p', [marker('abc')])]);\n    }, { cards: [card] });\n\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition(), 'moves cursor to end of card section');\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('delete with option (Mac) or control (Win)  key deletes full word', function (assert) {\n    assert.expect(1);\n    if (!_mobiledocKitUtilsBrowser['default'].isMac() && !_mobiledocKitUtilsBrowser['default'].isWin()) {\n      assert.ok(true, 'SKIP on non-mac non-win');\n      return;\n    }\n\n    var done = assert.async();\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(\"abc def\");\n\n    var post = _Helpers$postAbstract$buildFromText.post;\n\n    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(\"abc \");\n\n    var expected = _Helpers$postAbstract$buildFromText2.post;\n\n    editor = _testHelpers['default'].mobiledoc.renderPostInto(editorElement, post);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n\n    var keyCode = _mobiledocKitUtilsBrowser['default'].isMac() ? _mobiledocKitUtilsKeycodes['default'].ALT : _mobiledocKitUtilsKeycodes['default'].CTRL;\n\n    _testHelpers['default'].dom.triggerKeyEvent(editor, 'keydown', { keyCode: keyCode });\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.triggerDelete(editor);\n\n      _testHelpers['default'].wait(function () {\n        _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { keyCode: keyCode });\n\n        _testHelpers['default'].wait(function () {\n          assert.postIsSimilar(editor.post, expected);\n          done();\n        });\n      });\n    });\n  });\n});","define('tests/acceptance/editor-selections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var mobileDocWithSection = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"one trick pony\"]]]]]\n  };\n\n  var mobileDocWith2Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]]]]\n  };\n\n  _module('Acceptance: Editor Selections', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('selecting across sections is possible', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('p:contains(first section)')[0];\n    var secondSection = $('p:contains(second section)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'section', firstSection, 'second', secondSection);\n\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n    assert.equal(editor.activeSections.length, 2, 'selects 2 sections');\n  });\n\n  test('when editing is disabled, the selection detection code is disabled', function (assert) {\n    var done = assert.async();\n    $('#qunit-fixture').append('<p>outside section 1</p>');\n    $('#qunit-fixture').append('<p>outside section 2</p>');\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithSection });\n    editor.render(editorElement);\n    editor.disableEditing();\n\n    var outside1 = $('p:contains(outside section 1)')[0];\n    var outside2 = $('p:contains(outside section 2)')[0];\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.selectText(editor, 'outside', outside1, 'section 2', outside2);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(editor.activeSections.length, 0, 'no selection inside the editor');\n        var selectedText = _testHelpers['default'].dom.getSelectedText();\n        assert.ok(selectedText.indexOf('outside section 1') !== -1 && selectedText.indexOf('outside section 2') !== -1, 'selects the text');\n\n        done();\n      });\n    });\n  });\n\n  test('selecting an entire section and deleting removes it', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'second section', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(first section)');\n    assert.hasNoElement('#editor p:contains(second section)', 'deletes contents of second section');\n    assert.equal($('#editor p').length, 2, 'still has 2 sections');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(1):contains(X)', 'inserts text in correct spot');\n  });\n\n  test('selecting text in a section and deleting deletes it', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'cond sec', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(first section)', 'first section unchanged');\n    assert.hasNoElement('#editor p:contains(second section)', 'second section is no longer there');\n    assert.hasElement('#editor p:contains(setion)', 'second section has correct text');\n\n    _testHelpers['default'].dom.insertText(editor, 'Z');\n    assert.hasElement('#editor p:contains(seZtion)', 'text inserted correctly');\n  });\n\n  test('selecting text across sections and deleting joins sections', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p')[0],\n        secondSection = $('#editor p')[1];\n\n    _testHelpers['default'].dom.selectText(editor, 't section', firstSection, 'second s', secondSection);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(firsection)');\n    assert.hasNoElement('p:contains(first section)');\n    assert.hasNoElement('p:contains(second section)');\n    assert.equal($('#editor p').length, 1, 'only 1 section after deleting to join');\n  });\n\n  test('selecting text across markers and deleting joins markers', function (assert) {\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'rst sect', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    var firstTextNode = editorElement.childNodes[0] // p\n    .childNodes[1] // b\n    .childNodes[0]; // textNode containing \"rst sect\"\n    var secondTextNode = editorElement.childNodes[0] // p\n    .childNodes[2]; // textNode containing \"ion\"\n\n    assert.equal(firstTextNode.textContent, 'rst sect', 'correct first text node');\n    assert.equal(secondTextNode.textContent, 'ion', 'correct second text node');\n    _testHelpers['default'].dom.selectText(editor, 't sect', firstTextNode, 'ion', secondTextNode);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(firs)', 'deletes across markers');\n    assert.hasElement('strong:contains(rs)', 'maintains bold text');\n\n    firstTextNode = editorElement.childNodes[0] // p\n    .childNodes[1] // b\n    .childNodes[0]; // textNode now containing \"rs\"\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: firstTextNode, offset: 2 });\n  });\n\n  test('select text and apply markup multiple times', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 't sect', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'fir', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('p:contains(first section)', 'correct first section');\n    assert.hasElement('strong:contains(fir)', 'strong \"fir\"');\n    assert.hasElement('strong:contains(t sect)', 'strong \"t sect\"');\n  });\n\n  test('selecting text across markers deletes intermediary markers', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('123', [markup('strong')]), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode1 = editorElement.childNodes[0].childNodes[0],\n        textNode2 = editorElement.childNodes[0].childNodes[2];\n\n    assert.equal(textNode1.textContent, 'abc', 'precond - text node 1');\n    assert.equal(textNode2.textContent, 'def', 'precond - text node 2');\n    _testHelpers['default'].dom.selectText(editor, 'b', textNode1, 'e', textNode2);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(af)', 'has remaining first section');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('p:contains(aXf)', 'inserts text at correct place');\n  });\n\n  test('deleting text across markers preserves node after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('123', [markup('strong')]), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode1 = editorElement.childNodes[0].childNodes[0],\n        textNode2 = editorElement.childNodes[0].childNodes[1];\n    assert.equal(textNode1.textContent, 'abc', 'precond -text node 1');\n    assert.equal(textNode2.textContent, '123', 'precond -text node 2');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement, '2', editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editorElement.childNodes[0].textContent, 'a3def', 'has remaining first section');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.equal(editorElement.childNodes[0].textContent, 'aX3def', 'inserts text at correct spot');\n  });\n\n  test('selecting text across sections and hitting enter deletes and moves cursor to last selected section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p:eq(0)')[0],\n        secondSection = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, ' section', firstSection, 'second ', secondSection);\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'still 2 sections');\n    assert.equal($('#editor p:eq(0)').text(), 'first', 'correct text in 1st section');\n    assert.equal($('#editor p:eq(1)').text(), 'section', 'correct text in 2nd section');\n\n    var secondSectionTextNode = editor.element.childNodes[1].childNodes[0];\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: secondSectionTextNode, offset: 0 }, 'cursor is at start of second section');\n  });\n\n  test('keystroke of printable character while text is selected deletes the text', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'first section', editorElement);\n\n    editor.run(function (postEditor) {\n      editor.activeSections.forEach(function (section) {\n        postEditor.changeSectionTagName(section, 'h2');\n      });\n    });\n\n    assert.ok($('#editor h2:contains(first section)').length, 'first section is a heading');\n\n    var firstSectionTextNode = editorElement.childNodes[0].childNodes[0];\n    var secondSectionTextNode = editorElement.childNodes[1].childNodes[0];\n    _testHelpers['default'].dom.selectText(editor, 'section', firstSectionTextNode, 'secon', secondSectionTextNode);\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.ok($('#editor h2:contains(first Xd section)').length, 'updates the section');\n  });\n\n  test('selecting text bounded by space and typing replaces it', function (assert) {\n    var done = assert.async();\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithSection });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'trick', editorElement);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.head.text, 'one X pony', 'new text present');\n\n      _testHelpers['default'].dom.insertText(editor, 'Y');\n      _testHelpers['default'].wait(function () {\n        assert.equal(editor.post.sections.head.text, 'one XY pony', 'further new text present');\n        done();\n      });\n    });\n  });\n\n  test('selecting all text across sections and hitting enter deletes and moves cursor to empty section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p:eq(0)')[0],\n        secondSection = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'first section', firstSection, 'second section', secondSection);\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 1, 'single section');\n    assert.equal($('#editor p:eq(0)').text(), '', 'blank text');\n\n    // Firefox reports that the cursor is on the \"<br>\", but Safari and Chrome do not.\n    // Grab the selection here, then set it to the expected value, and compare again\n    // the window's selection\n    var selection = window.getSelection();\n    var cursorElement = $('#editor p br')[0];\n    assert.ok(cursorElement, 'has cursor element');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n  });\n\n  test('selecting text across markup and list sections', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var listSection = _ref3.listSection;\n      var listItem = _ref3.listItem;\n      var marker = _ref3.marker;\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('123')]), listItem([marker('456')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, '12', editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(a3)', 'combines partially-selected list item onto markup section');\n\n    assert.hasNoElement('#editor p:contains(bc)', 'deletes selected text \"bc\"');\n    assert.hasNoElement('#editor p:contains(12)', 'deletes selected text \"12\"');\n\n    assert.hasElement('#editor li:contains(6)', 'leaves remaining text in list item');\n  });\n\n  test('selecting text that covers a list section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var listSection = _ref4.listSection;\n      var listItem = _ref4.listItem;\n      var marker = _ref4.marker;\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('123')]), listItem([marker('456')])]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(af)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor li:contains(123)', 'deletes li 1');\n    assert.hasNoElement('#editor li:contains(456)', 'deletes li 2');\n    assert.hasNoElement('#editor ul', 'removes ul');\n  });\n\n  test('selecting text that starts in a list item and ends in a markup section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n      return post([listSection('ul', [listItem([marker('123')]), listItem([marker('456')])]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, '23', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(1f)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor li:contains(123)', 'deletes li 1');\n    assert.hasNoElement('#editor li:contains(456)', 'deletes li 2');\n    assert.hasNoElement('#editor p:contains(def)', 'deletes p content');\n    assert.hasNoElement('#editor p', 'removes p entirely');\n  });\n\n  test('selecting text that includes a card section and deleting deletes card section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var cardSection = _ref6.cardSection;\n      var marker = _ref6.marker;\n      return post([markupSection('p', [marker('abc')]), cardSection('simple-card'), markupSection('p', [marker('def')])]);\n    });\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render() {\n        return $('<span id=\"card-el\"></span>')[0];\n      }\n    }];\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#card-el', 'precond - card el is rendered');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(af)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor span#card-el', 'card el is removed');\n    assert.hasNoElement('#editor p:contains(abc)', 'previous section 1 is removed');\n    assert.hasNoElement('#editor p:contains(def)', 'previous section 2 is removed');\n  });\n\n  test('selecting text that touches bold text should not be considered bold', function (assert) {\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('#editor strong:contains(b)', 'precond - bold text');\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) === -1, 'strong is not in selection');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/121\n  test('selecting text that includes a 1-character marker and unbolding it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('a'), marker('b', [b]), marker('c')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor strong:contains(b)', 'precond - bold');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement, 'c', editorElement);\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) !== -1, 'strong is in selection');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasNoElement('#editor strong', 'bold text is unboldened');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/128\n  test('selecting text that includes an empty section and applying markup to it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    // precond\n    assert.hasElement('#editor p:contains(abc)');\n    assert.ok($('#editor p:eq(1)').text() === '', 'no text in second p');\n    var t1 = $('#editor p:eq(0)')[0].childNodes[0];\n    assert.equal(t1.textContent, 'abc', 'correct text node');\n    var p2 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, t1, 0, p2, 0);\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('#editor p strong:contains(abc)', 'bold is applied to text');\n  });\n\n  test('placing cursor inside a strong section should cause activeMarkups to contain \"strong\"', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('before'), marker('loud', [b]), marker('after')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor strong')[0].firstChild, 1);\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) !== -1, 'strong is in selection');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor')[0].childNodes[0], 1);\n    delete editor._activeMarkups;\n\n    assert.ok(editor.activeMarkups.indexOf(bold) === -1, 'strong is not in selection');\n  });\n});","define('tests/acceptance/editor-undo-redo-test', ['exports', 'mobiledoc-kit/utils/key', '../test-helpers'], function (exports, _mobiledocKitUtilsKey, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var undoBlockTimeout = 2000;\n\n  var editor = undefined,\n      editorElement = undefined,\n      oldDateNow = undefined;\n\n  function undo(editor) {\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Z', [_mobiledocKitUtilsKey.MODIFIERS.META]);\n  }\n\n  function redo(editor) {\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Z', [_mobiledocKitUtilsKey.MODIFIERS.META, _mobiledocKitUtilsKey.MODIFIERS.SHIFT]);\n  }\n\n  _module('Acceptance: Editor: Undo/Redo', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      oldDateNow = Date.now;\n    },\n    afterEach: function afterEach() {\n      Date.now = oldDateNow;\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('undo/redo the insertion of a character', function (assert) {\n    var done = assert.async();\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('abcD')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abc')])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n      undo(editor);\n      assert.postIsSimilar(editor.post, expectedAfterUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n\n      var position = editor.range.head;\n      assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n      redo(editor);\n\n      assert.postIsSimilar(editor.post, expectedBeforeUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n\n      position = editor.range.head;\n      assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n      done();\n    });\n  });\n\n  // Test to ensure that we don't push empty snapshots on the undo stack\n  // when typing characters\n  test('undo/redo the insertion of multiple characters', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      afterUndo = post([markupSection('p', [marker('abc')])]);\n      return afterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo, 'precond - post was updated with new characters');\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo, 'ensure undo grouped to include both characters');\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo, 'ensure redo grouped to include both characters');\n        done();\n      });\n    });\n  });\n\n  // Test to ensure that undo events group after a timeout\n  test('make sure undo/redo events group when adding text', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      beforeUndo = post([markupSection('p', [marker('123456789')])]);\n      afterUndo1 = post([markupSection('p', [marker('123456')])]);\n      afterUndo2 = post([markupSection('p', [marker('123')])]);\n      return afterUndo2;\n    }, { undoBlockTimeout: undoBlockTimeout });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, '123');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, '123'.length);\n\n    _testHelpers['default'].dom.insertText(editor, '4');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, '5');\n      _testHelpers['default'].wait(function () {\n        _testHelpers['default'].dom.insertText(editor, '6');\n        _testHelpers['default'].wait(function () {\n          Date.now = function () {\n            return oldDateNow.call(Date) + undoBlockTimeout + 1;\n          };\n          _testHelpers['default'].dom.insertText(editor, '7');\n          _testHelpers['default'].wait(function () {\n            _testHelpers['default'].dom.insertText(editor, '8');\n            _testHelpers['default'].wait(function () {\n              _testHelpers['default'].dom.insertText(editor, '9');\n              assert.postIsSimilar(editor.post, beforeUndo);\n\n              undo(editor);\n              assert.postIsSimilar(editor.post, afterUndo1);\n\n              undo(editor);\n              assert.postIsSimilar(editor.post, afterUndo2);\n\n              redo(editor);\n              assert.postIsSimilar(editor.post, afterUndo1);\n              done();\n            });\n          });\n        });\n      });\n    });\n  });\n\n  test('make sure undo/redo events group when deleting text', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      beforeUndo = post([markupSection('p', [marker('123')])]);\n      afterUndo1 = post([markupSection('p', [marker('123456')])]);\n      afterUndo2 = post([markupSection('p', [marker('123456789')])]);\n      return afterUndo2;\n    }, { undoBlockTimeout: undoBlockTimeout });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, '123456789');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, '123456789'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    _testHelpers['default'].wait(function () {\n      Date.now = function () {\n        return oldDateNow.call(Date) + undoBlockTimeout + 1;\n      };\n\n      _testHelpers['default'].dom.triggerDelete(editor);\n      _testHelpers['default'].dom.triggerDelete(editor);\n      _testHelpers['default'].dom.triggerDelete(editor);\n\n      assert.postIsSimilar(editor.post, beforeUndo);\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo1);\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo2);\n\n      redo(editor);\n      assert.postIsSimilar(editor.post, afterUndo1);\n      done();\n    });\n  });\n\n  test('adding and deleting characters break the undo group/run', function (assert) {\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    var done = assert.async();\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcXY')])]);\n      afterUndo1 = post([markupSection('p', [marker('abc')])]);\n      afterUndo2 = post([markupSection('p', [marker('abcDE')])]);\n      return afterUndo2;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abcDE');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abcDE'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'Y');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo1);\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo2);\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, afterUndo1);\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo);\n        done();\n      });\n    });\n  });\n\n  test('undo the deletion of a character', function (assert) {\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('abc')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abcD')])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abcD');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abcD'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, expectedAfterUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n    var position = editor.range.head;\n    assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n    redo(editor);\n    assert.postIsSimilar(editor.post, expectedBeforeUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n    position = editor.range.head;\n    assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n  });\n\n  test('undo the deletion of a range', function (assert) {\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('ad')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abcd')])]);\n      return expectedAfterUndo;\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, expectedAfterUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var tail = _editor$range.tail;\n\n    var section = editor.post.sections.head;\n    assert.positionIsEqual(head, section.toPosition('a'.length));\n    assert.positionIsEqual(tail, section.toPosition('abc'.length));\n\n    redo(editor);\n    assert.postIsSimilar(editor.post, expectedBeforeUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n    head = editor.range.head;\n    tail = editor.range.tail;\n    section = editor.post.sections.head;\n    assert.positionIsEqual(head, section.toPosition('a'.length));\n    assert.positionIsEqual(tail, section.toPosition('a'.length));\n  });\n\n  test('undo insertion of character to a list item', function (assert) {\n    var done = assert.async();\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref8) {\n      var post = _ref8.post;\n      var listSection = _ref8.listSection;\n      var listItem = _ref8.listItem;\n      var marker = _ref8.marker;\n\n      expectedBeforeUndo = post([listSection('ul', [listItem([marker('abcD')])])]);\n      expectedAfterUndo = post([listSection('ul', [listItem([marker('abc')])])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, expectedAfterUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n      var _editor$range2 = editor.range;\n      var head = _editor$range2.head;\n      var tail = _editor$range2.tail;\n\n      var section = editor.post.sections.head.items.head;\n      assert.positionIsEqual(head, section.toPosition('abc'.length));\n      assert.positionIsEqual(tail, section.toPosition('abc'.length));\n\n      redo(editor);\n      assert.postIsSimilar(editor.post, expectedBeforeUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n      head = editor.range.head;\n      tail = editor.range.tail;\n      section = editor.post.sections.head.items.head;\n      assert.positionIsEqual(head, section.toPosition('abcD'.length));\n      assert.positionIsEqual(tail, section.toPosition('abcD'.length));\n\n      done();\n    });\n  });\n\n  test('undo stack length can be configured (depth 1)', function (assert) {\n    var done = assert.async();\n    var editorOptions = { undoDepth: 1 };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      afterUndo = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo);\n        assert.renderTreeIsEqual(editor._renderTree, afterUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo, 'second undo does not change post');\n        assert.renderTreeIsEqual(editor._renderTree, afterUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        done();\n      });\n    });\n  });\n\n  test('undo stack length can be configured (depth 0)', function (assert) {\n    var done = assert.async();\n    var editorOptions = { undoDepth: 0 };\n\n    var beforeUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo, 'nothing is undone');\n        assert.renderTreeIsEqual(editor._renderTree, beforeUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        done();\n      });\n    });\n  });\n\n  test('taking and restoring a snapshot with no cursor', function (assert) {\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abc')])]);\n      afterUndo = post([markupSection('p', [])]);\n      return afterUndo;\n    }, { autofocus: false });\n\n    assert.ok(!editor.cursor.hasCursor(), 'precond - no cursor');\n    editor.run(function (postEditor) {\n      postEditor.insertText(editor.post.headPosition(), 'abc');\n    });\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - text is added');\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'text is removed');\n  });\n\n  test('take and undo a snapshot based on drag/dropping of text', function (assert) {\n    var done = assert.async();\n    var text = 'abc';\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      beforeUndo = post([markupSection('p', [marker(text)])]);\n      afterUndo = post([markupSection('p', [marker('a')])]);\n      return afterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'a');\n    textNode.textContent = text;\n\n    // Allow the mutation observer to fire, then...\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, beforeUndo, 'precond - text is added');\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo, 'text is removed');\n      done();\n    });\n  });\n\n  test('take and undo a snapshot when adding a card', function (assert) {\n    var text = 'abc';\n    var myCard = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('card contents');\n      }\n    };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var cardSection = _ref13.cardSection;\n\n      beforeUndo = post([markupSection('p', [marker(text)]), cardSection('my-card', {})]);\n      afterUndo = post([markupSection('p', [marker(text)])]);\n      return afterUndo;\n    }, {\n      cards: [myCard]\n    });\n\n    editor.run(function (postEditor) {\n      var card = editor.builder.createCardSection('my-card', {});\n      postEditor.insertSectionBefore(editor.post.sections, card, null);\n    });\n\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - card is added');\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'card is removed');\n  });\n\n  test('take and undo a snapshot when removing an atom', function (assert) {\n    var text = 'abc';\n    var myAtom = {\n      name: 'my-atom',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('atom contents');\n      }\n    };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var atom = _ref14.atom;\n\n      beforeUndo = post([markupSection('p', [marker(text)])]);\n      afterUndo = post([markupSection('p', [marker(text), atom('my-atom', 'content', {})])]);\n      return afterUndo;\n    }, {\n      atoms: [myAtom]\n    });\n\n    editor.run(function (postEditor) {\n      postEditor.removeMarker(editor.post.sections.head.markers.tail);\n    });\n\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - atom is removed');\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'atom is restored');\n  });\n});","define('tests/fixtures/google-docs', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    'simple paragraph as span': {\n      expected: \"<p>simple paragraph</p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c07-deca-96cb-4b79c9ad7a7f\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">simple paragraph</span></b>'\n    },\n    'simple paragraph as span (Chrome - Windows)': {\n      expected: \"<p>simple paragraph</p>\",\n      raw: '<html><body><!--StartFragment--><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-af1f8f2c-cacc-6998-07a1-89da38d9c501\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">simple paragraph</span></b><!--EndFragment--></body></html>'\n    },\n\n    // when selecting a line without including the end of the line, the html represention\n    // includes a <span> or series of <span>s\n    'paragraph with bold as span': {\n      expected: \"<p>paragraph with <strong>bold</strong></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c09-8dc9-fb2f-f7eb880e143d\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span></b>'\n    },\n    'paragraph with bold as span (Chrome - Windows)': {\n      expected: \"<p>paragraph with <strong>bold</strong></p>\",\n      raw: '<html><body><!--StartFragment--><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-af1f8f2c-cacd-c884-b763-ee9510747969\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span></b><!--EndFragment--></body></html>'\n    },\n\n    // when selecting a line that includes the end (using, e.g., shift+up to selection the entire line),\n    // the html representation includes a <p> tag\n    'paragraph with bold as p': {\n      expected: \"<p>A <strong>bold</strong> paragraph.<p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-9031-bb09-1958-dcc3dd34c237\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">A </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> paragraph.</span></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    'paragraph with italic as span': {\n      expected: \"<p>paragraph with <em>italic</em></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c15-20cb-c8cd-59f592dc8402\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">italic</span></b>'\n    },\n    'paragraph with bold + italic as p': {\n      expected: \"<p>And a second <strong>bold</strong> <em>italic</em> paragraph.\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-9038-f59a-421c-1c5303efdaf6\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">And a second </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">italic</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> paragraph.</span></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    '2 paragraphs as p': {\n      expected: \"<p>Paragraph 1</p><p>Paragraph 2</p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c66-10b0-1c99-0210f64abe05\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">Paragraph 1</span></p><br><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">Paragraph 2</span></b>'\n    },\n    'h1 with h1 tag': {\n      expected: \"<h1>h1 text</h1>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-2f095724-903a-1280-b377-a2b08d38ffaa\"><h1 dir=\"ltr\" style=\"line-height:1.38;margin-top:20pt;margin-bottom:6pt;\"><span style=\"font-size:26.666666666666664px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">h1 text</span></h1></b>'\n    },\n    'paragraph with link as span': {\n      expected: \"<p>link to <a href='http://bustle.com'>bustle</a></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-903c-08a3-cc9c-7841d9aa3871\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">link to </span><a href=\"http://bustle.com\" style=\"text-decoration:none;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\">bustle</span></a></b>'\n    },\n    'paragraph with link as p': {\n      expected: \"<p>link to <a href='http://bustle.com'>bustle</a></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-903b-12a4-6455-23c68a9eae95\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">link to </span><a href=\"http://bustle.com\" style=\"text-decoration:none;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\">bustle</span></a></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    'img in span': {\n      expected: \"<p><img src='https://placehold.it/100x100'></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-7a3c9f90-a5c3-d3b6-425c-75b28c50bd7e\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"><img src=\"https://placehold.it/100x100\" width=\"500px;\" height=\"374px;\" style=\"border: none; transform: rotate(0.00rad); -webkit-transform: rotate(0.00rad);\"/></span></b>'\n    }\n  };\n});","define('tests/helpers/assertions', ['exports', './dom', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/models/types'], function (exports, _dom, _mobiledocKitRenderersMobiledoc, _mobiledocKitModelsTypes) {\n  /* global QUnit, $ */\n\n  'use strict';\n\n  exports['default'] = registerAssertions;\n\n  /*jshint latedef: false */\n  function compareMarkers(actual, expected, assert, path, deepCompare) {\n    if (actual.value !== expected.value) {\n      assert.equal(actual.value, expected.value, 'wrong value at ' + path);\n    }\n    if (actual.markups.length !== expected.markups.length) {\n      assert.equal(actual.markups.length, expected.markups.length, 'wrong markups at ' + path);\n    }\n    if (deepCompare) {\n      actual.markups.forEach(function (markup, index) {\n        comparePostNode(markup, expected.markups[index], assert, path + ':' + index, deepCompare);\n      });\n    }\n  }\n\n  function comparePostNode(actual, expected, assert) {\n    var path = arguments.length <= 3 || arguments[3] === undefined ? 'root' : arguments[3];\n    var deepCompare = arguments.length <= 4 || arguments[4] === undefined ? false : arguments[4];\n\n    if (!actual || !expected) {\n      assert.ok(!!actual, 'missing actual post node at ' + path);\n      assert.ok(!!expected, 'missing expected post node at ' + path);\n      return;\n    }\n    if (actual.type !== expected.type) {\n      assert.pushResult({\n        result: false,\n        actual: actual.type,\n        expected: expected.type,\n        message: 'wrong type at ' + path\n      });\n    }\n\n    switch (actual.type) {\n      case _mobiledocKitModelsTypes.POST_TYPE:\n        if (actual.sections.length !== expected.sections.length) {\n          assert.equal(actual.sections.length, expected.sections.length, 'wrong sections for post');\n        }\n        if (deepCompare) {\n          actual.sections.forEach(function (section, index) {\n            comparePostNode(section, expected.sections.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.ATOM_TYPE:\n        if (actual.name !== expected.name) {\n          assert.equal(actual.name, expected.name, 'wrong atom name at ' + path);\n        }\n        compareMarkers(actual, expected, assert, path, deepCompare);\n        break;\n      case _mobiledocKitModelsTypes.MARKER_TYPE:\n        compareMarkers(actual, expected, assert, path, deepCompare);\n        break;\n      case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n      case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n        if (actual.tagName !== expected.tagName) {\n          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);\n        }\n        if (actual.markers.length !== expected.markers.length) {\n          assert.equal(actual.markers.length, expected.markers.length, 'wrong markers at ' + path);\n        }\n        if (deepCompare) {\n          actual.markers.forEach(function (marker, index) {\n            comparePostNode(marker, expected.markers.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.CARD_TYPE:\n        if (actual.name !== expected.name) {\n          assert.equal(actual.name, expected.name, 'wrong card name at ' + path);\n        }\n        if (!QUnit.equiv(actual.payload, expected.payload)) {\n          assert.deepEqual(actual.payload, expected.payload, 'wrong card payload at ' + path);\n        }\n        break;\n      case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n        if (actual.items.length !== expected.items.length) {\n          assert.equal(actual.items.length, expected.items.length, 'wrong items at ' + path);\n        }\n        if (deepCompare) {\n          actual.items.forEach(function (item, index) {\n            comparePostNode(item, expected.items.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE:\n        if (actual.src !== expected.src) {\n          assert.equal(actual.src, expected.src, 'wrong image src at ' + path);\n        }\n        break;\n      case _mobiledocKitModelsTypes.MARKUP_TYPE:\n        if (actual.tagName !== expected.tagName) {\n          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);\n        }\n        if (!QUnit.equiv(actual.attributes, expected.attributes)) {\n          assert.deepEqual(actual.attributes, expected.attributes, 'wrong attributes at ' + path);\n        }\n        break;\n      default:\n        throw new Error('wrong type :' + actual.type);\n    }\n  }\n\n  function registerAssertions(QUnit) {\n    QUnit.assert.hasElement = function (selector) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasElement \"' + selector + '\"' : arguments[1];\n      return (function () {\n        var found = $(selector);\n        this.pushResult({\n          result: found.length > 0,\n          actual: found.length,\n          expected: selector,\n          message: message\n        });\n        return found;\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.hasNoElement = function (selector) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasNoElement \"' + selector + '\"' : arguments[1];\n      return (function () {\n        var found = $(selector);\n        this.pushResult({\n          result: found.length === 0,\n          actual: found.length,\n          expected: selector,\n          message: message\n        });\n        return found;\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.hasClass = function (element, className) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class \"' + className + '\"' : arguments[2];\n      return (function () {\n        this.pushResult({\n          result: element.classList.contains(className),\n          actual: element.classList,\n          expected: className,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.notHasClass = function (element, className) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class \"' + className + '\"' : arguments[2];\n      return (function () {\n        this.pushResult({\n          result: !element.classList.contains(className),\n          actual: element.classList,\n          expected: className,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.selectedText = function (text) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'selectedText \"' + text + '\"' : arguments[1];\n      return (function () {\n        var selected = _dom['default'].getSelectedText();\n        this.pushResult({\n          result: selected === text,\n          actual: selected,\n          expected: text,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.inArray = function (element, array) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'has \"' + element + '\" in \"' + array + '\"' : arguments[2];\n      return (function () {\n        QUnit.assert.ok(array.indexOf(element) !== -1, message);\n      })();\n    };\n\n    QUnit.assert.postIsSimilar = function (post, expected) {\n      var postName = arguments.length <= 2 || arguments[2] === undefined ? 'post' : arguments[2];\n\n      comparePostNode(post, expected, this, postName, true);\n      var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post),\n          expectedMobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(expected);\n      this.deepEqual(mobiledoc, expectedMobiledoc, postName + ' is similar to expected');\n    };\n\n    QUnit.assert.renderTreeIsEqual = function (renderTree, expectedPost) {\n      var _this = this;\n\n      if (renderTree.rootNode.isDirty) {\n        this.ok(false, 'renderTree is dirty');\n        return;\n      }\n\n      expectedPost.sections.forEach(function (section, index) {\n        var renderNode = renderTree.rootNode.childNodes.objectAt(index);\n        var path = 'post:' + index;\n\n        var compareChildren = function compareChildren(parentPostNode, parentRenderNode, path) {\n          var children = parentPostNode.markers || parentPostNode.items || [];\n\n          if (children.length !== parentRenderNode.childNodes.length) {\n            _this.equal(parentRenderNode.childNodes.length, children.length, 'wrong child render nodes at ' + path);\n            return;\n          }\n\n          children.forEach(function (child, index) {\n            var renderNode = parentRenderNode.childNodes.objectAt(index);\n\n            comparePostNode(child, renderNode && renderNode.postNode, _this, path + ':' + index, false);\n            compareChildren(child, renderNode, path + ':' + index);\n          });\n        };\n\n        comparePostNode(section, renderNode.postNode, _this, path, false);\n        compareChildren(section, renderNode, path);\n      });\n\n      this.ok(true, 'renderNode is similar');\n    };\n\n    QUnit.assert.positionIsEqual = function (position, expected) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'position is equal' : arguments[2];\n\n      if (position.section !== expected.section) {\n        this.pushResult({\n          result: false,\n          actual: position.section.type + ':' + position.section.tagName,\n          expected: expected.section.type + ':' + expected.section.tagName,\n          message: 'incorrect position section (' + message + ')'\n        });\n      } else if (position.offset !== expected.offset) {\n        this.pushResult({\n          result: false,\n          actual: position.offset,\n          expected: expected.offset,\n          message: 'incorrect position offset (' + message + ')'\n        });\n      } else {\n        this.pushResult({\n          result: true,\n          actual: position,\n          expected: expected,\n          message: message\n        });\n      }\n    };\n\n    QUnit.assert.rangeIsEqual = function (range, expected) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'range is equal' : arguments[2];\n      var head = range.head;\n      var tail = range.tail;\n      var isCollapsed = range.isCollapsed;\n      var direction = range.direction;\n      var expectedHead = expected.head;\n      var expectedTail = expected.tail;\n      var expectedIsCollapsed = expected.isCollapsed;\n      var expectedDirection = expected.direction;\n\n      var failed = false;\n\n      if (!head.isEqual(expectedHead)) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: head.section.type + ':' + head.section.tagName,\n          expected: expectedHead.section.type + ':' + expectedHead.section.tagName,\n          message: 'incorrect head position'\n        });\n      }\n\n      if (!tail.isEqual(expectedTail)) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: tail.section.type + ':' + tail.section.tagName,\n          expected: expectedTail.section.type + ':' + expectedTail.section.tagName,\n          message: 'incorrect tail position'\n        });\n      }\n\n      if (isCollapsed !== expectedIsCollapsed) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: isCollapsed,\n          expected: expectedIsCollapsed,\n          message: 'wrong value for isCollapsed'\n        });\n      }\n\n      if (direction !== expectedDirection) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: direction,\n          expected: expectedDirection,\n          message: 'wrong value for direction'\n        });\n      }\n\n      if (!failed) {\n        this.pushResult({\n          result: true,\n          actual: range,\n          expected: expected,\n          message: message\n        });\n      }\n    };\n  }\n});","define(\"tests/helpers/browsers\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.detectIE = detectIE;\n  exports.detectIE11 = detectIE11;\n  exports.supportsSelectionExtend = supportsSelectionExtend;\n\n  function detectIE() {\n    var userAgent = navigator.userAgent;\n    return userAgent.indexOf(\"MSIE \") !== -1 || userAgent.indexOf(\"Trident/\") !== -1 || userAgent.indexOf('Edge/') !== -1;\n  }\n\n  function detectIE11() {\n    return detectIE() && navigator.userAgent.indexOf(\"rv:11.0\") !== -1;\n  }\n\n  function supportsSelectionExtend() {\n    var selection = window.getSelection();\n    return !!selection.extend;\n  }\n});","define('tests/helpers/dom', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit', 'mobiledoc-kit/utils/parse-utils'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsMerge, _mobiledocKit, _mobiledocKitUtilsParseUtils) {\n  'use strict';\n\n  function assertEditor(editor) {\n    if (!(editor instanceof _mobiledocKit.Editor)) {\n      throw new Error('Must pass editor as first argument');\n    }\n  }\n\n  // walks DOWN the dom from node to childNodes, returning the element\n  // for which `conditionFn(element)` is true\n  function walkDOMUntil(topNode) {\n    var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    if (!topNode) {\n      throw new Error('Cannot call walkDOMUntil without a node');\n    }\n    var stack = [topNode];\n    var currentElement = undefined;\n\n    while (stack.length) {\n      currentElement = stack.pop();\n\n      if (conditionFn(currentElement)) {\n        return currentElement;\n      }\n\n      // jshint -W083\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(currentElement.childNodes, function (el) {\n        return stack.push(el);\n      });\n      // jshint +W083\n    }\n  }\n\n  function findTextNode(parentElement, text) {\n    return walkDOMUntil(parentElement, function (node) {\n      return (0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.textContent.indexOf(text) !== -1;\n    });\n  }\n\n  function selectRange(startNode, startOffset, endNode, endOffset) {\n    (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n\n    var range = document.createRange();\n    range.setStart(startNode, startOffset);\n    range.setEnd(endNode, endOffset);\n\n    var selection = window.getSelection();\n    selection.addRange(range);\n  }\n\n  function selectText(editor, startText, startContainingElement) {\n    var endText = arguments.length <= 3 || arguments[3] === undefined ? startText : arguments[3];\n    var endContainingElement = arguments.length <= 4 || arguments[4] === undefined ? startContainingElement : arguments[4];\n    return (function () {\n\n      assertEditor(editor);\n      var startTextNode = findTextNode(startContainingElement, startText);\n      var endTextNode = findTextNode(endContainingElement, endText);\n\n      if (!startTextNode) {\n        throw new Error('Could not find a starting textNode containing \"' + startText + '\"');\n      }\n      if (!endTextNode) {\n        throw new Error('Could not find an ending textNode containing \"' + endText + '\"');\n      }\n\n      var startOffset = startTextNode.textContent.indexOf(startText),\n          endOffset = endTextNode.textContent.indexOf(endText) + endText.length;\n      selectRange(startTextNode, startOffset, endTextNode, endOffset);\n      editor._readRangeFromDOM();\n    })();\n  }\n\n  function moveCursorWithoutNotifyingEditorTo(editor, node) {\n    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];\n    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];\n    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];\n    return (function () {\n      selectRange(node, offset, endNode, endOffset);\n    })();\n  }\n\n  function moveCursorTo(editor, node) {\n    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];\n    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];\n    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];\n    return (function () {\n      assertEditor(editor);\n      if (!node) {\n        throw new Error('Cannot moveCursorTo node without node');\n      }\n      moveCursorWithoutNotifyingEditorTo(editor, node, offset, endNode, endOffset);\n      editor._readRangeFromDOM();\n    })();\n  }\n\n  function triggerEvent(node, eventType) {\n    if (!node) {\n      throw new Error('Attempted to trigger event \"' + eventType + '\" on undefined node');\n    }\n\n    var clickEvent = document.createEvent('MouseEvents');\n    clickEvent.initEvent(eventType, true, true);\n    return node.dispatchEvent(clickEvent);\n  }\n\n  function _triggerEditorEvent(editor, event) {\n    editor.triggerEvent(editor.element, event.type, event);\n  }\n\n  function _buildDOM(tagName) {\n    var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n    var children = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    var el = document.createElement(tagName);\n    Object.keys(attributes).forEach(function (k) {\n      return el.setAttribute(k, attributes[k]);\n    });\n    children.forEach(function (child) {\n      return el.appendChild(child);\n    });\n    return el;\n  }\n\n  _buildDOM.text = function (string) {\n    return document.createTextNode(string);\n  };\n\n  /**\n   * Usage:\n   * build(t =>\n   *   t('div', attributes={}, children=[\n   *     t('b', {}, [\n   *       t.text('I am a bold text node')\n   *     ])\n   *   ])\n   * );\n   */\n  function build(tree) {\n    return tree(_buildDOM);\n  }\n\n  function getSelectedText() {\n    var selection = window.getSelection();\n    if (selection.rangeCount === 0) {\n      return null;\n    } else if (selection.rangeCount > 1) {\n      // FIXME?\n      throw new Error('Unable to get selected text for multiple ranges');\n    } else {\n      return selection.toString();\n    }\n  }\n\n  // returns the node and the offset that the cursor is on\n  function getCursorPosition() {\n    var selection = window.getSelection();\n    return {\n      node: selection.anchorNode,\n      offset: selection.anchorOffset\n    };\n  }\n\n  function createMockEvent(eventName, element) {\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var event = {\n      type: eventName,\n      preventDefault: function preventDefault() {},\n      target: element\n    };\n    (0, _mobiledocKitUtilsMerge.merge)(event, options);\n    return event;\n  }\n\n  function triggerDelete(editor) {\n    var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n\n    assertEditor(editor);\n    var keyCode = direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? _mobiledocKitUtilsKeycodes['default'].BACKSPACE : _mobiledocKitUtilsKeycodes['default'].DELETE;\n    var event = createMockEvent('keydown', editor.element, {\n      keyCode: keyCode\n    });\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerForwardDelete(editor) {\n    return triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);\n  }\n\n  function triggerEnter(editor) {\n    assertEditor(editor);\n    var event = createMockEvent('keydown', editor.element, { keyCode: _mobiledocKitUtilsKeycodes['default'].ENTER });\n    _triggerEditorEvent(editor, event);\n  }\n\n  // keyCodes and charCodes are similar but not the same.\n  function keyCodeForChar(letter) {\n    var keyCode = undefined;\n    switch (letter) {\n      case '.':\n        keyCode = _mobiledocKitUtilsKeycodes['default']['.'];\n        break;\n      case '\\n':\n        keyCode = _mobiledocKitUtilsKeycodes['default'].ENTER;\n        break;\n      default:\n        keyCode = letter.charCodeAt(0);\n    }\n    return keyCode;\n  }\n\n  function insertText(editor, string) {\n    if (!string && editor) {\n      throw new Error('Must pass `editor` to `insertText`');\n    }\n\n    string.split('').forEach(function (letter) {\n      var stop = false;\n      var keyCode = keyCodeForChar(letter);\n      var charCode = letter.charCodeAt(0);\n      var preventDefault = function preventDefault() {\n        return stop = true;\n      };\n      var keydown = createMockEvent('keydown', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode,\n        preventDefault: preventDefault\n      });\n      var keypress = createMockEvent('keypress', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode\n      });\n      var keyup = createMockEvent('keyup', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode,\n        preventDefault: preventDefault\n      });\n\n      _triggerEditorEvent(editor, keydown);\n      if (stop) {\n        return;\n      }\n      _triggerEditorEvent(editor, keypress);\n      if (stop) {\n        return;\n      }\n      _triggerEditorEvent(editor, keyup);\n    });\n  }\n\n  function triggerKeyEvent(editor, eventName) {\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var event = createMockEvent(eventName, editor.element, options);\n    _triggerEditorEvent(editor, event);\n  }\n\n  // triggers a key sequence like cmd-B on the editor, to test out\n  // registered keyCommands\n  function triggerKeyCommand(editor, string) {\n    var modifiers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    if (typeof modifiers === \"number\") {\n      modifiers = [modifiers]; // convert singular to array\n    }\n    var charCode = _mobiledocKitUtilsKeycodes['default'][string] || string.toUpperCase().charCodeAt(0);\n    var keyCode = charCode;\n    var keyEvent = createMockEvent('keydown', editor.element, {\n      charCode: charCode,\n      keyCode: keyCode,\n      shiftKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.SHIFT),\n      metaKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.META),\n      ctrlKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.CTRL)\n    });\n    _triggerEditorEvent(editor, keyEvent);\n  }\n\n  function triggerKeyEvent(editor, type, options) {\n    var event = createMockEvent(type, editor.element, options);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerRightArrowKey(editor, modifier) {\n    if (!(editor instanceof _mobiledocKit.Editor)) {\n      throw new Error('Must pass editor to triggerRightArrowKey');\n    }\n    var keydown = createMockEvent('keydown', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    var keyup = createMockEvent('keyup', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    _triggerEditorEvent(editor, keydown);\n    _triggerEditorEvent(editor, keyup);\n  }\n\n  function triggerLeftArrowKey(editor, modifier) {\n    assertEditor(editor);\n    var keydown = createMockEvent('keydown', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    var keyup = createMockEvent('keyup', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    _triggerEditorEvent(editor, keydown);\n    _triggerEditorEvent(editor, keyup);\n  }\n\n  // Allows our fake copy and paste events to communicate with each other.\n  var lastCopyData = {};\n  function triggerCopyEvent(editor) {\n    var eventData = {\n      clipboardData: {\n        setData: function setData(type, value) {\n          lastCopyData[type] = value;\n        }\n      }\n    };\n\n    var event = createMockEvent('copy', editor.element, eventData);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerCutEvent(editor) {\n    var event = createMockEvent('cut', editor.element, {\n      clipboardData: {\n        setData: function setData(type, value) {\n          lastCopyData[type] = value;\n        }\n      }\n    });\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerPasteEvent(editor) {\n    var eventData = {\n      clipboardData: {\n        getData: function getData(type) {\n          return lastCopyData[type];\n        }\n      }\n    };\n\n    var event = createMockEvent('paste', editor.element, eventData);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerDropEvent(editor, _ref) {\n    var html = _ref.html;\n    var text = _ref.text;\n    var clientX = _ref.clientX;\n    var clientY = _ref.clientY;\n\n    if (!clientX || !clientY) {\n      throw new Error('Must pass clientX, clientY');\n    }\n    var event = createMockEvent('drop', editor.element, {\n      clientX: clientX,\n      clientY: clientY,\n      dataTransfer: {\n        getData: function getData(mimeType) {\n          switch (mimeType) {\n            case _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML:\n              return html;\n            case _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN:\n              return text;\n            default:\n              throw new Error('invalid mime type ' + mimeType);\n          }\n        }\n      }\n    });\n\n    _triggerEditorEvent(editor, event);\n  }\n\n  function getCopyData(type) {\n    return lastCopyData[type];\n  }\n\n  function setCopyData(type, value) {\n    lastCopyData[type] = value;\n  }\n\n  function clearCopyData() {\n    Object.keys(lastCopyData).forEach(function (key) {\n      delete lastCopyData[key];\n    });\n  }\n\n  function fromHTML(html) {\n    html = $.trim(html);\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  /**\n   * Tests fail in IE when using `element.blur`, so remove focus by refocusing\n   * on another item instead of blurring the editor element\n   */\n  function blur() {\n    var input = $('<input>');\n    input.appendTo('#qunit-fixture');\n    input.focus();\n  }\n\n  var DOMHelper = {\n    moveCursorTo: moveCursorTo,\n    moveCursorWithoutNotifyingEditorTo: moveCursorWithoutNotifyingEditorTo,\n    selectRange: selectRange,\n    selectText: selectText,\n    clearSelection: _mobiledocKitUtilsSelectionUtils.clearSelection,\n    triggerEvent: triggerEvent,\n    build: build,\n    fromHTML: fromHTML,\n    KEY_CODES: _mobiledocKitUtilsKeycodes['default'],\n    getCursorPosition: getCursorPosition,\n    getSelectedText: getSelectedText,\n    triggerDelete: triggerDelete,\n    triggerForwardDelete: triggerForwardDelete,\n    triggerEnter: triggerEnter,\n    insertText: insertText,\n    triggerKeyEvent: triggerKeyEvent,\n    triggerKeyCommand: triggerKeyCommand,\n    triggerRightArrowKey: triggerRightArrowKey,\n    triggerLeftArrowKey: triggerLeftArrowKey,\n    triggerCopyEvent: triggerCopyEvent,\n    triggerCutEvent: triggerCutEvent,\n    triggerPasteEvent: triggerPasteEvent,\n    triggerDropEvent: triggerDropEvent,\n    getCopyData: getCopyData,\n    setCopyData: setCopyData,\n    clearCopyData: clearCopyData,\n    createMockEvent: createMockEvent,\n    findTextNode: findTextNode,\n    blur: blur\n  };\n\n  exports.triggerEvent = triggerEvent;\n  exports['default'] = DOMHelper;\n});","define('tests/helpers/editor', ['exports', './post-abstract', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _postAbstract, _mobiledocKitEditorEditor, _mobiledocKitRenderersMobiledoc031) {\n  'use strict';\n\n  function retargetPosition(position, toPost) {\n    var fromPost = position.section.post;\n    var sectionIndex = undefined;\n    var retargetedPosition = undefined;\n    fromPost.walkAllLeafSections(function (section, index) {\n      if (sectionIndex !== undefined) {\n        return;\n      }\n      if (section === position.section) {\n        sectionIndex = index;\n      }\n    });\n    if (sectionIndex === undefined) {\n      throw new Error('`retargetPosition` could not find section index');\n    }\n    toPost.walkAllLeafSections(function (section, index) {\n      if (retargetedPosition) {\n        return;\n      }\n      if (index === sectionIndex) {\n        retargetedPosition = section.toPosition(position.offset);\n      }\n    });\n    if (!retargetedPosition) {\n      throw new Error('`retargetPosition` could not find target section');\n    }\n    return retargetedPosition;\n  }\n\n  function retargetRange(range, toPost) {\n    var newHead = retargetPosition(range.head, toPost);\n    var newTail = retargetPosition(range.tail, toPost);\n\n    return newHead.toRange(newTail);\n  }\n\n  function buildFromText(texts) {\n    var editorOptions = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var renderElement = editorOptions.element;\n    delete editorOptions.element;\n\n    var beforeRender = editorOptions.beforeRender || function () {};\n    delete editorOptions.beforeRender;\n\n    var _PostAbstractHelpers$buildFromText = _postAbstract['default'].buildFromText(texts);\n\n    var post = _PostAbstractHelpers$buildFromText.post;\n    var range = _PostAbstractHelpers$buildFromText.range;\n\n    var mobiledoc = _mobiledocKitRenderersMobiledoc031['default'].render(post);\n    editorOptions.mobiledoc = mobiledoc;\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    if (renderElement) {\n      beforeRender(editor);\n      editor.render(renderElement);\n      if (range) {\n        range = retargetRange(range, editor.post);\n        editor.selectRange(range);\n      }\n    }\n    return editor;\n  }\n\n  exports.buildFromText = buildFromText;\n  exports.retargetRange = retargetRange;\n  exports.retargetPosition = retargetPosition;\n});","define('tests/helpers/mobiledoc', ['exports', './post-abstract', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/merge'], function (exports, _postAbstract, _mobiledocKitRenderersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitEditorEditor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsMerge) {\n  'use strict';\n\n  /*\n   * usage:\n   *  build(({post, section, marker, markup}) =>\n   *    post([\n   *      section('P', [\n   *        marker('some text', [markup('B')])\n   *      ])\n   *    })\n   *  )\n   *  @return Mobiledoc\n   */\n  function build(treeFn, version) {\n    var post = _postAbstract['default'].build(treeFn);\n    switch (version) {\n      case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n      case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n      case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n      case undefined:\n      case null:\n        return _mobiledocKitRenderersMobiledoc['default'].render(post);\n      default:\n        throw new Error('Unknown version of mobiledoc renderer requested: ' + version);\n    }\n  }\n\n  function renderPostInto(element, post) {\n    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post);\n    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    editor.render(element);\n    return editor;\n  }\n\n  function renderInto(element, treeFn) {\n    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var mobiledoc = build(treeFn);\n    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    editor.render(element);\n    return editor;\n  }\n\n  // In Firefox, if the window isn't active (which can happen when running tests\n  // at SauceLabs), the editor element won't have the selection. This helper method\n  // ensures that it has a cursor selection.\n  // See https://github.com/bustle/mobiledoc-kit/issues/388\n  function renderIntoAndFocusTail(editorElement, treeFn) {\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var editor = renderInto(editorElement, treeFn, options);\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    return editor;\n  }\n\n  exports['default'] = {\n    build: build,\n    renderInto: renderInto,\n    renderPostInto: renderPostInto,\n    renderIntoAndFocusTail: renderIntoAndFocusTail\n  };\n});","define('tests/helpers/mock-editor', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MockEditor = (function () {\n    function MockEditor(builder) {\n      _classCallCheck(this, MockEditor);\n\n      this.builder = builder;\n      this.range = _mobiledocKitUtilsCursorRange['default'].blankRange();\n    }\n\n    _createClass(MockEditor, [{\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        var result = callback(postEditor);\n        postEditor.end();\n        return result;\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {}\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {}\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        this._renderedRange = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {}\n    }]);\n\n    return MockEditor;\n  })();\n\n  exports['default'] = MockEditor;\n});","define('tests/helpers/module-load-failure', ['exports', 'ember-cli/test-loader'], function (exports, _emberCliTestLoader) {\n  'use strict';\n\n  /**\n   * Ensures that when the TestLoader failures to load a test module, the error\n   * is reported. Without this the rest of the full test suite still passes and there is an\n   * error printed in the console only.\n   * The technique is from: https://github.com/ember-cli/ember-cli-qunit/blob/master/vendor/ember-cli-qunit/test-loader.js#L55\n   */\n\n  exports['default'] = function (QUnit) {\n    var moduleLoadFailures = [];\n\n    _emberCliTestLoader['default'].prototype.moduleLoadFailure = function (moduleName, error) {\n      moduleLoadFailures.push(error);\n      QUnit.module('TestLoader Failures');\n      QUnit.test(moduleName + ': could not be loaded', function () {\n        throw error;\n      });\n    };\n\n    QUnit.done(function () {\n      if (moduleLoadFailures.length) {\n        throw new Error('\\n' + moduleLoadFailures.join('\\n'));\n      }\n    });\n  };\n});","define('tests/helpers/post-abstract', ['exports', 'mobiledoc-kit/models/post-node-builder'], function (exports, _mobiledocKitModelsPostNodeBuilder) {\n  /* jshint latedef:nofunc */\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  /*\n   * usage:\n   *  Helpers.postAbstract.build(({post, section, marker, markup}) =>\n   *    post([\n   *      section('P', [\n   *        marker('some text', [markup('B')])\n   *      ])\n   *    })\n   *  )\n   */\n  function build(treeFn) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n\n    var simpleBuilder = {\n      post: function post() {\n        return builder.createPost.apply(builder, arguments);\n      },\n      markupSection: function markupSection() {\n        return builder.createMarkupSection.apply(builder, arguments);\n      },\n      markup: function markup() {\n        return builder.createMarkup.apply(builder, arguments);\n      },\n      marker: function marker() {\n        return builder.createMarker.apply(builder, arguments);\n      },\n      listSection: function listSection() {\n        return builder.createListSection.apply(builder, arguments);\n      },\n      listItem: function listItem() {\n        return builder.createListItem.apply(builder, arguments);\n      },\n      cardSection: function cardSection() {\n        return builder.createCardSection.apply(builder, arguments);\n      },\n      imageSection: function imageSection() {\n        return builder.createImageSection.apply(builder, arguments);\n      },\n      atom: function atom() {\n        return builder.createAtom.apply(builder, arguments);\n      }\n    };\n\n    return treeFn(simpleBuilder);\n  }\n\n  var cardRegex = /\\[(.*)\\]/;\n  var markupRegex = /\\*/g;\n  var listStartRegex = /^\\* /;\n  var cursorRegex = /<|>|\\|/g;\n\n  function parsePositionOffsets(text) {\n    var offsets = {};\n\n    if (cardRegex.test(text)) {\n      [['|', 'solo'], ['<', 'start'], ['>', 'end']].forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var char = _ref2[0];\n        var type = _ref2[1];\n\n        if (text.indexOf(char) !== -1) {\n          offsets[type] = text.indexOf(char) === 0 ? 0 : 1;\n        }\n      });\n    } else {\n      if (listStartRegex.test(text)) {\n        text = text.replace(listStartRegex, '');\n      }\n      text = text.replace(markupRegex, '');\n      if (text.indexOf('|') !== -1) {\n        offsets.solo = text.indexOf('|');\n      } else if (text.indexOf('<') !== -1 || text.indexOf('>') !== -1) {\n        var hasStart = text.indexOf('<') !== -1;\n        var hasEnd = text.indexOf('>') !== -1;\n        if (hasStart) {\n          offsets.start = text.indexOf('<');\n          text = text.replace(/</g, '');\n        }\n        if (hasEnd) {\n          offsets.end = text.indexOf('>');\n        }\n      }\n    }\n\n    return offsets;\n  }\n\n  var DEFAULT_ATOM_NAME = 'some-atom';\n  var DEFAULT_ATOM_VALUE = '@atom';\n\n  var MARKUP_CHARS = {\n    '*': 'b',\n    '_': 'em'\n  };\n\n  function parseTextIntoAtom(text, builder) {\n    var markers = [];\n    var atomIndex = text.indexOf('@');\n    var afterAtomIndex = atomIndex + 1;\n    var atomName = DEFAULT_ATOM_NAME,\n        atomValue = DEFAULT_ATOM_VALUE,\n        atomPayload = {};\n\n    // If \"@\" is followed by \"( ... json ... )\", parse the json data\n    if (text[atomIndex + 1] === \"(\") {\n      var jsonStartIndex = atomIndex + 1;\n      var jsonEndIndex = text.indexOf(\")\", jsonStartIndex);\n      afterAtomIndex = jsonEndIndex + 1;\n      if (jsonEndIndex === -1) {\n        throw new Error('Atom JSON data had unmatched \"(\": ' + text);\n      }\n      var jsonString = text.slice(jsonStartIndex + 1, jsonEndIndex);\n      jsonString = \"{\" + jsonString + \"}\";\n      try {\n        var json = JSON.parse(jsonString);\n        if (json.name) {\n          atomName = json.name;\n        }\n        if (json.value) {\n          atomValue = json.value;\n        }\n        if (json.payload) {\n          atomPayload = json.payload;\n        }\n      } catch (e) {\n        throw new Error('Failed to parse atom JSON data string: ' + jsonString + ', ' + e);\n      }\n    }\n\n    // create the atom\n    var atom = builder.atom(atomName, atomValue, atomPayload);\n\n    // recursively parse the remaining text pieces\n    var pieces = [text.slice(0, atomIndex), atom, text.slice(afterAtomIndex)];\n\n    // join the markers together\n    pieces.forEach(function (piece, index) {\n      if (index === 1) {\n        // atom\n        markers.push(piece);\n      } else if (piece.length) {\n        markers = markers.concat(parseTextIntoMarkers(piece, builder));\n      }\n    });\n\n    return markers;\n  }\n\n  function parseTextWithMarkup(text, builder) {\n    var markers = [];\n    var markup = undefined,\n        char = undefined;\n    Object.keys(MARKUP_CHARS).forEach(function (key) {\n      if (markup) {\n        return;\n      }\n      if (text.indexOf(key) !== -1) {\n        markup = builder.markup(MARKUP_CHARS[key]);\n        char = key;\n      }\n    });\n    if (!markup) {\n      throw new Error('Failed to find markup in text: ' + text);\n    }\n\n    var startIndex = text.indexOf(char);\n    var endIndex = text.indexOf(char, startIndex + 1);\n    if (endIndex === -1) {\n      throw new Error('Malformed text: char ' + char + ' do not match');\n    }\n\n    var pieces = [text.slice(0, startIndex), text.slice(startIndex + 1, endIndex), text.slice(endIndex + 1)];\n    pieces.forEach(function (piece, index) {\n      if (index === 1) {\n        // marked-up text\n        markers.push(builder.marker(piece, [markup]));\n      } else {\n        markers = markers.concat(parseTextIntoMarkers(piece, builder));\n      }\n    });\n\n    return markers;\n  }\n\n  function parseTextIntoMarkers(text, builder) {\n    text = text.replace(cursorRegex, '');\n    var markers = [];\n\n    var hasAtom = text.indexOf('@') !== -1;\n    var hasMarkup = false;\n    Object.keys(MARKUP_CHARS).forEach(function (key) {\n      if (text.indexOf(key) !== -1) {\n        hasMarkup = true;\n      }\n    });\n\n    if (hasAtom) {\n      markers = markers.concat(parseTextIntoAtom(text, builder));\n    } else if (hasMarkup) {\n      markers = markers.concat(parseTextWithMarkup(text, builder));\n    } else if (text.length) {\n      markers.push(builder.marker(text));\n    }\n\n    return markers;\n  }\n\n  function parseSingleText(text, builder) {\n    var section = undefined,\n        positions = {};\n\n    var offsets = parsePositionOffsets(text);\n\n    if (cardRegex.test(text)) {\n      section = builder.cardSection(cardRegex.exec(text)[1]);\n    } else {\n      var type = 'p';\n      if (listStartRegex.test(text)) {\n        text = text.replace(listStartRegex, '');\n        type = 'ul';\n      }\n\n      var markers = parseTextIntoMarkers(text, builder);\n\n      switch (type) {\n        case 'p':\n          section = builder.markupSection('p', markers);\n          break;\n        case 'ul':\n          section = builder.listItem(markers);\n          break;\n      }\n    }\n\n    ['start', 'end', 'solo'].forEach(function (type) {\n      if (offsets[type] !== undefined) {\n        positions[type] = section.toPosition(offsets[type]);\n      }\n    });\n\n    return { section: section, positions: positions };\n  }\n\n  /**\n   * Shorthand to create a mobiledoc simply.\n   * Pass a string or an array of strings.\n   * \n   * Returns { post, range }, a post built from the mobiledoc and a range.\n   *\n   * Use \"|\" to indicate the cursor position or \"<\" and \">\" to indicate a range.\n   * Use \"[card-name]\" to indicate a card\n   * Use asterisks to indicate bold text: \"abc *bold* def\"\n   * Use \"@\" to indicate an atom, default values for name,value,payload are DEFAULT_ATOM_NAME,DEFAULT_ATOM_VALUE,{}\n   * Use \"@(name, value, payload)\" to specify name,value and/or payload for an atom. The string from `(` to `)` is parsed as\n   *   JSON, e.g.: '@(\"name\": \"my-atom\", \"value\": \"abc\", \"payload\": {\"foo\": \"bar\"})' -> atom named \"my-atom\" with value 'abc', payload {foo: 'bar'}\n   * Use \"* \" at the start of the string to indicate a list item (\"ul\")\n   *\n   * Examples:\n   * buildFromText(\"abc\") -> { post } with 1 markup section (\"p\") with text \"abc\"\n   * buildFromText([\"abc\",\"def\"]) -> { post } with 2 markups sections (\"p\") with texts \"abc\" and \"def\"\n   * buildFromText(\"abc|def\") -> { post, range } where range is collapsed at offset 3 (after the \"c\")\n   * buildFromText([\"abcdef\",\"[some-card]\",\"def\"]) -> { post } with [MarkupSection, Card, MarkupSection] sections\n   * buildFromText([\"* item 1\", \"* item 2\"]) -> { post } with a ListSection with 2 ListItems\n   * buildFromText([\"<abc\", \"def\", \"ghi>\"]) -> { post, range } where range is the entire post (before the \"a\" to after the \"i\")\n   */\n  function buildFromText(texts) {\n    if (!Array.isArray(texts)) {\n      texts = [texts];\n    }\n    var positions = {};\n\n    var post = build(function (builder) {\n      var sections = [];\n      var curList = undefined;\n      texts.forEach(function (text, index) {\n        var _parseSingleText = parseSingleText(text, builder);\n\n        var section = _parseSingleText.section;\n        var _positions = _parseSingleText.positions;\n\n        var lastText = index === texts.length - 1;\n\n        if (curList) {\n          if (section.isListItem) {\n            curList.items.append(section);\n          } else {\n            sections.push(curList);\n            sections.push(section);\n            curList = null;\n          }\n        } else if (section.isListItem) {\n          curList = builder.listSection('ul', [section]);\n        } else {\n          sections.push(section);\n        }\n\n        if (lastText && curList) {\n          sections.push(curList);\n        }\n\n        if (_positions.start) {\n          positions.start = _positions.start;\n        }\n        if (_positions.end) {\n          positions.end = _positions.end;\n        }\n        if (_positions.solo) {\n          positions.solo = _positions.solo;\n        }\n      });\n\n      return builder.post(sections);\n    });\n\n    var range = undefined;\n    if (positions.start) {\n      if (!positions.end) {\n        throw new Error('startPos but no endPos ' + texts.join('\\n'));\n      }\n      range = positions.start.toRange(positions.end);\n    } else if (positions.solo) {\n      range = positions.solo.toRange();\n    }\n\n    return { post: post, range: range };\n  }\n\n  exports['default'] = {\n    build: build,\n    buildFromText: buildFromText,\n    DEFAULT_ATOM_NAME: DEFAULT_ATOM_NAME\n  };\n});","define('tests/helpers/post-editor-run', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/post', './mock-editor', './render-built-abstract'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorPost, _mockEditor, _renderBuiltAbstract) {\n  'use strict';\n\n  exports['default'] = run;\n\n  function run(post, callback) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var editor = new _mockEditor['default'](builder);\n\n    (0, _renderBuiltAbstract['default'])(post, editor);\n\n    var postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.begin();\n    var result = callback(postEditor);\n    postEditor.complete();\n    return result;\n  }\n});","define('tests/helpers/render-built-abstract', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree) {\n  'use strict';\n\n  exports['default'] = renderBuiltAbstract;\n\n  function renderBuiltAbstract(post, editor) {\n    editor.post = post;\n    var unknownCardHandler = function unknownCardHandler() {};\n    var unknownAtomHandler = function unknownAtomHandler() {};\n    var renderer = new _mobiledocKitRenderersEditorDom['default'](editor, [], [], unknownCardHandler, unknownAtomHandler);\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    renderer.render(renderTree);\n    return editor;\n  }\n});","define(\"tests/helpers/wait\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var wait = function wait(callback) {\n    window.requestAnimationFrame(callback);\n  };\n\n  exports[\"default\"] = wait;\n});","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/basic-editor-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/basic-editor-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/cursor-movement-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/cursor-movement-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/cursor-position-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/cursor-position-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-atoms-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-atoms-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-cards-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-cards-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-copy-paste-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-copy-paste-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-drag-drop-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-drag-drop-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-input-handlers-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-input-handlers-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-key-commands-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-key-commands-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-list-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-list-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-post-editor-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-post-editor-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-reparse-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-reparse-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-sections-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-sections-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-selections-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-selections-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/acceptance');\nQUnit.test('tests/jshint/acceptance/editor-undo-redo-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/acceptance/editor-undo-redo-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/fixtures');\nQUnit.test('tests/jshint/fixtures/google-docs.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/fixtures/google-docs.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/assertions.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/assertions.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/browsers.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/browsers.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/dom.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/dom.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/editor.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/editor.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/mobiledoc.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/mobiledoc.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/mock-editor.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/mock-editor.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/module-load-failure.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/module-load-failure.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/post-abstract.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/post-abstract.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/post-editor-run.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/post-editor-run.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/render-built-abstract.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/render-built-abstract.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/helpers');\nQUnit.test('tests/jshint/helpers/wait.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/helpers/wait.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/cards');\nQUnit.test('tests/jshint/js/cards/image.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/cards/image.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/edit-history.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/edit-history.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/edit-state.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/edit-state.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/editor.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/editor.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/event-manager.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/event-manager.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/key-commands.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/key-commands.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/mutation-handler.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/mutation-handler.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/post.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/post.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor/post');\nQUnit.test('tests/jshint/js/editor/post/post-inserter.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/post/post-inserter.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/selection-change-observer.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/selection-change-observer.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/selection-manager.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/selection-manager.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/text-input-handler.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/text-input-handler.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/text-input-handlers.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/text-input-handlers.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/editor');\nQUnit.test('tests/jshint/js/editor/ui.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/editor/ui.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js');\nQUnit.test('tests/jshint/js/index.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/index.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/_markerable.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/_markerable.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/_section.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/_section.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/atom-node.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/atom-node.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/atom.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/atom.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/card-node.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/card-node.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/card.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/card.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/image.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/image.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/lifecycle-callbacks.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/lifecycle-callbacks.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/list-item.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/list-item.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/list-section.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/list-section.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/marker.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/marker.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/markup-section.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/markup-section.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/markup.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/markup.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/post-node-builder.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/post-node-builder.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/post.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/post.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/render-node.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/render-node.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/render-tree.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/render-tree.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/models');\nQUnit.test('tests/jshint/js/models/types.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/models/types.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers');\nQUnit.test('tests/jshint/js/parsers/dom.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/dom.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers');\nQUnit.test('tests/jshint/js/parsers/html.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/html.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');\nQUnit.test('tests/jshint/js/parsers/mobiledoc/0-2.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-2.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');\nQUnit.test('tests/jshint/js/parsers/mobiledoc/0-3-1.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-3-1.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');\nQUnit.test('tests/jshint/js/parsers/mobiledoc/0-3.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/0-3.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers/mobiledoc');\nQUnit.test('tests/jshint/js/parsers/mobiledoc/index.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/mobiledoc/index.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers');\nQUnit.test('tests/jshint/js/parsers/section.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/section.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/parsers');\nQUnit.test('tests/jshint/js/parsers/text.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/parsers/text.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/renderers');\nQUnit.test('tests/jshint/js/renderers/editor-dom.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/renderers/editor-dom.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');\nQUnit.test('tests/jshint/js/renderers/mobiledoc/0-2.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-2.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');\nQUnit.test('tests/jshint/js/renderers/mobiledoc/0-3-1.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-3-1.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');\nQUnit.test('tests/jshint/js/renderers/mobiledoc/0-3.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/0-3.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/renderers/mobiledoc');\nQUnit.test('tests/jshint/js/renderers/mobiledoc/index.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/renderers/mobiledoc/index.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/array-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/array-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/assert.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/assert.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/browser.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/browser.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/characters.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/characters.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/compiler.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/compiler.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/copy.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/copy.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/cursor.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/cursor.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils/cursor');\nQUnit.test('tests/jshint/js/utils/cursor/position.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/cursor/position.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils/cursor');\nQUnit.test('tests/jshint/js/utils/cursor/range.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/cursor/range.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/deprecate.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/deprecate.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/dom-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/dom-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/element-map.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/element-map.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/element-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/element-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/environment.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/environment.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/fixed-queue.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/fixed-queue.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/key.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/key.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/keycodes.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/keycodes.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/linked-item.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/linked-item.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/linked-list.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/linked-list.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/log-manager.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/log-manager.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/markuperable.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/markuperable.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/merge.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/merge.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/mixin.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/mixin.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/mobiledoc-error.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/mobiledoc-error.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/parse-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/parse-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/placeholder-image-src.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/placeholder-image-src.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/selection-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/selection-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/set.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/set.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/string-utils.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/string-utils.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/utils');\nQUnit.test('tests/jshint/js/utils/to-range.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/utils/to-range.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js');\nQUnit.test('tests/jshint/js/version.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/version.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/views');\nQUnit.test('tests/jshint/js/views/tooltip.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/views/tooltip.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/js/views');\nQUnit.test('tests/jshint/js/views/view.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/js/views/view.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint');\nQUnit.test('tests/jshint/test-helpers.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/test-helpers.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/atom-lifecycle-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/atom-lifecycle-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/card-lifecycle-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/card-lifecycle-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/editor-events-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/editor-events-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/editor-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/editor-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/key-commands-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/key-commands-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/post-delete-at-position-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/post-delete-at-position-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/post-delete-range-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/post-delete-range-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/post-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/post-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor/post');\nQUnit.test('tests/jshint/unit/editor/post/insert-post-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/post/insert-post-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/editor');\nQUnit.test('tests/jshint/unit/editor/ui-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/editor/ui-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/atom-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/atom-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/card-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/card-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/lifecycle-callbacks-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/lifecycle-callbacks-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/list-section-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/list-section-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/marker-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/marker-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/markup-section-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/markup-section-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/post-node-builder-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/post-node-builder-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/models');\nQUnit.test('tests/jshint/unit/models/post-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/models/post-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/dom-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/dom-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/html-google-docs-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/html-google-docs-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/html-google-sheets-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/html-google-sheets-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/html-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/html-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/mobiledoc-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers/mobiledoc');\nQUnit.test('tests/jshint/unit/parsers/mobiledoc/0-2-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc/0-2-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers/mobiledoc');\nQUnit.test('tests/jshint/unit/parsers/mobiledoc/0-3-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/mobiledoc/0-3-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/section-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/section-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/parsers');\nQUnit.test('tests/jshint/unit/parsers/text-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/parsers/text-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/renderers');\nQUnit.test('tests/jshint/unit/renderers/editor-dom-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/renderers/editor-dom-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/renderers');\nQUnit.test('tests/jshint/unit/renderers/mobiledoc-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/renderers/mobiledoc');\nQUnit.test('tests/jshint/unit/renderers/mobiledoc/0-2-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc/0-2-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/renderers/mobiledoc');\nQUnit.test('tests/jshint/unit/renderers/mobiledoc/0-3-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/renderers/mobiledoc/0-3-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/array-utils-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/array-utils-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/assert-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/assert-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/copy-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/copy-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/cursor-position-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/cursor-position-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/cursor-range-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/cursor-range-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/fixed-queue-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/fixed-queue-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/key-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/key-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/linked-list-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/linked-list-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/parse-utils-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/parse-utils-test.js should pass jshint.'); \n});\n","QUnit.module('JSHint - tests/jshint/unit/utils');\nQUnit.test('tests/jshint/unit/utils/selection-utils-test.js should pass jshint', function(assert) { \n  assert.expect(1);\n  assert.ok(true, 'tests/jshint/unit/utils/selection-utils-test.js should pass jshint.'); \n});\n","define('tests/test-helpers', ['exports', './helpers/assertions', './helpers/module-load-failure', './helpers/dom', './helpers/mobiledoc', './helpers/post-abstract', './helpers/browsers', './helpers/wait', './helpers/mock-editor', './helpers/render-built-abstract', './helpers/post-editor-run', './helpers/editor'], function (exports, _helpersAssertions, _helpersModuleLoadFailure, _helpersDom, _helpersMobiledoc, _helpersPostAbstract, _helpersBrowsers, _helpersWait, _helpersMockEditor, _helpersRenderBuiltAbstract, _helpersPostEditorRun, _helpersEditor) {\n  /* global QUnit */\n  'use strict';\n\n  (0, _helpersAssertions['default'])(QUnit);\n\n  (0, _helpersModuleLoadFailure['default'])(QUnit);\n\n  var _QUnit = QUnit;\n  var qunitTest = _QUnit.test;\n  var _module = _QUnit.module;\n  var skip = _QUnit.skip;\n\n  QUnit.config.urlConfig.push({\n    id: 'debugTest',\n    label: 'Debug Test'\n  });\n\n  var test = function test(msg, callback) {\n    var originalCallback = callback;\n    callback = function () {\n      if (QUnit.config.debugTest) {\n        debugger; // jshint ignore:line\n      }\n      originalCallback.apply(undefined, arguments);\n    };\n    qunitTest(msg, callback);\n  };\n\n  var skipInIE11 = function skipInIE11(msg, callback) {\n    if ((0, _helpersBrowsers.detectIE11)()) {\n      skip('SKIPPED IN IE11: ' + msg, callback);\n    } else {\n      test(msg, callback);\n    }\n  };\n\n  QUnit.testStart(function () {\n    // The fixture is cleared between tests, clearing this\n    $('<div id=\"editor\"></div>').appendTo('#qunit-fixture');\n  });\n\n  var sauceLog = [];\n\n  QUnit.done(function (test_results) {\n    var tests = [];\n    for (var i = 0, len = sauceLog.length; i < len; i++) {\n      var details = sauceLog[i];\n      tests.push({\n        name: details.name,\n        result: details.result,\n        expected: details.expected,\n        actual: details.actual,\n        source: details.source\n      });\n    }\n    test_results.tests = tests;\n\n    window.global_test_results = test_results;\n  });\n\n  QUnit.testStart(function (testDetails) {\n    QUnit.log(function (details) {\n      if (!details.result) {\n        details.name = testDetails.name;\n        sauceLog.push(details);\n      }\n    });\n  });\n\n  exports['default'] = {\n    dom: _helpersDom['default'],\n    mobiledoc: _helpersMobiledoc['default'],\n    postAbstract: _helpersPostAbstract['default'],\n    editor: _helpersEditor['default'],\n    test: test,\n    module: _module,\n    skipInIE11: skipInIE11,\n    skip: skip,\n    wait: _helpersWait['default'],\n    postEditor: { run: _helpersPostEditorRun['default'], renderBuiltAbstract: _helpersRenderBuiltAbstract['default'], MockEditor: _helpersMockEditor['default'] }\n  };\n});","define('tests/unit/editor/atom-lifecycle-test', ['exports', '../../test-helpers', 'mobiledoc-kit', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _testHelpers, _mobiledocKit, _mobiledocKitRenderersMobiledoc031) {\n  'use strict';\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var DEFAULT_ATOM_NAME = _testHelpers['default'].postAbstract.DEFAULT_ATOM_NAME;\n\n  _module('Unit: Editor: Atom Lifecycle', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function makeEl(id) {\n    var text = arguments.length <= 1 || arguments[1] === undefined ? '@atom' : arguments[1];\n\n    var el = document.createElement('span');\n    el.id = id;\n    text = document.createTextNode(text);\n    el.appendChild(text);\n    return el;\n  }\n\n  // Default version is 0.2 for the moment\n  function build(fn) {\n    return _testHelpers['default'].mobiledoc.build(fn, _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION);\n  }\n\n  function assertRenderArguments(assert, args, expected) {\n    var env = args.env;\n    var options = args.options;\n    var payload = args.payload;\n\n    assert.deepEqual(payload, expected.payload, 'correct payload');\n    assert.deepEqual(options, expected.options, 'correct options');\n\n    // basic env\n    var name = env.name;\n    var onTeardown = env.onTeardown;\n\n    assert.equal(name, expected.name, 'correct name');\n    assert.ok(!!onTeardown, 'has onTeardown');\n  }\n\n  test('rendering a mobiledoc with atom calls atom#render', function (assert) {\n    var atomPayload = { foo: 'bar' };\n    var atomValue = \"@bob\";\n    var cardOptions = { boo: 'baz' };\n    var atomName = 'test-atom';\n\n    var renderArg = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        renderArg = _renderArg;\n      }\n    };\n\n    var mobiledoc = build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      var post = _ref.post;\n      var atom = _ref.atom;\n      return post([markupSection('p', [atom(atomName, atomValue, atomPayload)])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: atomName,\n      payload: atomPayload,\n      options: cardOptions\n    };\n    assertRenderArguments(assert, renderArg, expected);\n  });\n\n  test('rendering a mobiledoc with atom appends result of atom#render', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {\n        return makeEl('the-atom');\n      }\n    };\n\n    var mobiledoc = build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    assert.hasNoElement('#editor #the-atom', 'precond - atom not rendered');\n    editor.render(editorElement);\n    assert.hasElement('#editor #the-atom');\n  });\n\n  test('returning wrong type from render throws', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {\n        return 'string';\n      }\n    };\n\n    var mobiledoc = build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var post = _ref3.post;\n      var atom = _ref3.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '\" must return a DOM node'));\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var mobiledoc = build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    editor.render(editorElement);\n    assert.ok(true, 'no errors are thrown');\n  });\n\n  test('rendering atom with wrong type throws', function (assert) {\n    var atomName = 'test-atom';\n    var atom = {\n      name: atomName,\n      type: 'other',\n      render: function render() {}\n    };\n    var mobiledoc = build(function (_ref5) {\n      var markupSection = _ref5.markupSection;\n      var post = _ref5.post;\n      var atom = _ref5.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '.* must define type'));\n  });\n\n  test('rendering atom without render method throws', function (assert) {\n    var atomName = 'test-atom';\n    var atom = {\n      name: atomName,\n      type: 'dom'\n    };\n    var mobiledoc = build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var post = _ref6.post;\n      var atom = _ref6.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '.* must define.*render'));\n  });\n\n  test('rendering unknown atom calls #unknownAtomHandler', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var atomName = 'test-atom';\n    var atomValue = '@bob';\n\n    var unknownArg = undefined;\n    var unknownAtomHandler = function unknownAtomHandler(_unknownArg) {\n      unknownArg = _unknownArg;\n    };\n\n    var mobiledoc = build(function (_ref7) {\n      var markupSection = _ref7.markupSection;\n      var post = _ref7.post;\n      var atom = _ref7.atom;\n      return post([markupSection('p', [atom(atomName, atomValue, payload)])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownAtomHandler: unknownAtomHandler, cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: atomName,\n      value: atomValue,\n      options: cardOptions,\n      payload: payload\n    };\n    assertRenderArguments(assert, unknownArg, expected);\n  });\n\n  test('rendering unknown atom without unknownAtomHandler throws', function (assert) {\n    var atomName = 'test-atom';\n\n    var mobiledoc = build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var post = _ref8.post;\n      var atom = _ref8.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownAtomHandler: undefined });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Unknown atom \"' + atomName + '\".*no unknownAtomHandler'));\n  });\n\n  test('onTeardown hook is called when editor is destroyed', function (assert) {\n    var atomName = 'test-atom';\n\n    var teardown = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_ref9) {\n        var env = _ref9.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = build(function (_ref10) {\n      var markupSection = _ref10.markupSection;\n      var post = _ref10.post;\n      var atom = _ref10.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    editor.destroy();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when atom is destroyed', function (assert) {\n    var teardown = undefined;\n\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render(_ref11) {\n        var env = _ref11.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n        return makeEl('atom-id', 'atom-text');\n      }\n    };\n    editor = _testHelpers['default'].editor.buildFromText('abc@d|ef', { autofocus: true, atoms: [atom], element: editorElement });\n    assert.hasElement('#editor #atom-id:contains(atom-text)', 'precond - shows atom');\n    assert.ok(!teardown, 'precond - no teardown yet');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor #atom-id:contains(atom-text)', 'precond - still shows atom');\n    assert.ok(!teardown, 'precond - no teardown yet');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('*:contains(atom-text)', 'atom destroyed');\n    assert.ok(teardown, 'calls teardown');\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/421\n  test('render is not called again when modifying other parts of the section', function (assert) {\n    var renderCount = 0;\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render() {\n        renderCount++;\n        return makeEl('the-atom');\n      }\n    };\n    editor = _testHelpers['default'].editor.buildFromText('abc|@def', { autofocus: true, atoms: [atom], element: editorElement });\n    assert.equal(renderCount, 1, 'renders the atom initially');\n    editor.insertText('123');\n    assert.hasElement('#editor *:contains(abc123)', 'precond - inserts text');\n    assert.equal(renderCount, 1, 'does not rerender the atom');\n  });\n\n  test('mutating the content of an atom does not trigger an update', function (assert) {\n    assert.expect(5);\n    var done = assert.async();\n\n    var atomName = 'test-atom';\n\n    var renderCount = 0;\n    var teardown = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_ref12) {\n        var env = _ref12.env;\n\n        renderCount++;\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n        return makeEl('the-atom');\n      }\n    };\n\n    var mobiledoc = build(function (_ref13) {\n      var markupSection = _ref13.markupSection;\n      var post = _ref13.post;\n      var atom = _ref13.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n\n    var updateTriggered = false;\n    editor.postDidChange(function () {\n      return updateTriggered = true;\n    });\n\n    assert.hasNoElement('#editor #the-atom', 'precond - atom not rendered');\n    editor.render(editorElement);\n    assert.equal(renderCount, 1, 'renders atom');\n\n    $(\"#the-atom\").html(\"updated\");\n\n    // ensure the mutations have had time to trigger\n    _testHelpers['default'].wait(function () {\n      assert.ok(!updateTriggered);\n      assert.equal(renderCount, 1, 'does not rerender atom');\n      assert.ok(!teardown, 'does not teardown atom');\n      done();\n    });\n  });\n\n  test('atom env has \"save\" method, rerenders atom', function (assert) {\n    var atomArgs = {};\n    var _render = 0;\n    var teardown = 0;\n    var postDidChange = 0;\n    var save = undefined;\n\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render(_ref14) {\n        var env = _ref14.env;\n        var value = _ref14.value;\n        var payload = _ref14.payload;\n\n        _render++;\n        atomArgs.value = value;\n        atomArgs.payload = payload;\n        save = env.save;\n\n        env.onTeardown(function () {\n          return teardown++;\n        });\n\n        return makeEl('the-atom', value);\n      }\n    };\n\n    editor = _testHelpers['default'].editor.buildFromText('abc|@(\"value\": \"initial-value\", \"payload\": {\"foo\": \"bar\"})def', { autofocus: true, atoms: [atom], element: editorElement });\n    editor.postDidChange(function () {\n      return postDidChange++;\n    });\n\n    assert.equal(_render, 1, 'precond - renders atom');\n    assert.equal(teardown, 0, 'precond - did not teardown');\n    assert.ok(!!save, 'precond - save hook');\n    assert.deepEqual(atomArgs, { value: 'initial-value', payload: { foo: \"bar\" } }, 'args initially empty');\n    assert.hasElement('#the-atom', 'precond - displays atom');\n\n    var value = 'new-value';\n    var payload = { foo: 'baz' };\n    postDidChange = 0;\n\n    save(value, payload);\n\n    assert.equal(_render, 2, 'rerenders atom');\n    assert.equal(teardown, 1, 'tears down atom');\n    assert.deepEqual(atomArgs, { value: value, payload: payload }, 'updates atom values');\n    assert.ok(postDidChange, 'post changed when saving atom');\n    assert.hasElement('#the-atom:contains(' + value + ')');\n  });\n});","define('tests/unit/editor/card-lifecycle-test', ['exports', '../../test-helpers', 'mobiledoc-kit'], function (exports, _testHelpers, _mobiledocKit) {\n  'use strict';\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Editor: Card Lifecycle', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function makeEl(id) {\n    var el = document.createElement('div');\n    el.id = id;\n    return el;\n  }\n\n  function assertRenderArguments(assert, args, expected) {\n    var env = args.env;\n    var options = args.options;\n    var payload = args.payload;\n\n    assert.deepEqual(payload, expected.payload, 'correct payload');\n    assert.deepEqual(options, expected.options, 'correct options');\n\n    // basic env\n    var name = env.name;\n    var isInEditor = env.isInEditor;\n    var onTeardown = env.onTeardown;\n    var didRender = env.didRender;\n\n    assert.equal(name, expected.name, 'correct name');\n    assert.equal(isInEditor, expected.isInEditor, 'correct isInEditor');\n    assert.ok(!!onTeardown, 'has onTeardown');\n    assert.ok(!!didRender, 'has didRender');\n\n    // editor env hooks\n    var save = env.save;\n    var cancel = env.cancel;\n    var edit = env.edit;\n    var remove = env.remove;\n\n    assert.ok(!!save && !!cancel && !!edit && !!remove, 'has save, cancel, edit, remove hooks');\n\n    // postModel\n    var postModel = env.postModel;\n\n    assert.ok(postModel && postModel === expected.postModel, 'correct postModel');\n  }\n\n  test('rendering a mobiledoc with card calls card#render', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var renderArg = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        renderArg = _renderArg;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var cardSection = _ref.cardSection;\n      return post([cardSection('test-card', payload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, renderArg, expected);\n  });\n\n  test('rendering a mobiledoc with card appends result of card#render', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {\n        return makeEl('the-card');\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var cardSection = _ref2.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    assert.hasNoElement('#editor #the-card', 'precond - card not rendered');\n    editor.render(editorElement);\n    assert.hasElement('#editor #the-card');\n  });\n\n  test('returning wrong type from render throws', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {\n        return 'string';\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var cardSection = _ref3.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '\" must render dom'));\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n      return post([cardSection('test-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n    assert.ok(true, 'no errors are thrown');\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var cardName = 'test-card';\n    var currentMode = undefined;\n    var editHook = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref5) {\n        var env = _ref5.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n      },\n      edit: function edit() {\n        currentMode = 'edit';\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display');\n    editHook();\n    assert.equal(currentMode, 'edit', 'edit mode, no errors when returning undefined');\n  });\n\n  test('rendering card with wrong type throws', function (assert) {\n    var cardName = 'test-card';\n    var card = {\n      name: cardName,\n      type: 'other',\n      render: function render() {}\n    };\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '.* must define type'));\n  });\n\n  test('rendering card without render method throws', function (assert) {\n    var cardName = 'test-card';\n    var card = {\n      name: cardName,\n      type: 'dom'\n    };\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var cardSection = _ref8.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '.* must define.*render'));\n  });\n\n  test('card can call `env.edit` to render in edit mode', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var editArg = undefined;\n    var editHook = undefined;\n    var currentMode = undefined;\n    var displayId = 'the-display-card';\n    var editId = 'the-edit-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        currentMode = 'display';\n        editHook = _renderArg.env.edit;\n        return makeEl(displayId);\n      },\n      edit: function edit(_editArg) {\n        currentMode = 'edit';\n        editArg = _editArg;\n        return makeEl(editId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var cardSection = _ref9.cardSection;\n      return post([cardSection(cardName, payload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor #' + displayId, 'precond - display card');\n    assert.hasNoElement('#editor #' + editId, 'precond - no edit card');\n    assert.equal(currentMode, 'display');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit');\n    assert.hasNoElement('#editor #' + displayId, 'no display card');\n    assert.hasElement('#editor #' + editId, 'renders edit card');\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, editArg, expected);\n  });\n\n  test('save hook updates payload when in display mode', function (assert) {\n    var cardName = 'test-card';\n    var saveHook = undefined;\n    var postModel = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref10) {\n        var env = _ref10.env;\n\n        saveHook = env.save;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var cardSection = _ref11.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    var newPayload = { newPayload: true };\n    saveHook(newPayload);\n    assert.deepEqual(postModel.payload, newPayload, 'save updates payload when called without transition param');\n\n    var otherNewPayload = { otherNewPayload: true };\n    saveHook(otherNewPayload, false);\n    assert.deepEqual(postModel.payload, otherNewPayload, 'save updates payload when called with transition=false');\n  });\n\n  test('save hook updates payload when in edit mode', function (assert) {\n    var cardName = 'test-card';\n    var saveHook = undefined;\n    var editHook = undefined;\n    var postModel = undefined;\n    var currentMode = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref12) {\n        var env = _ref12.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        postModel = env.postModel;\n      },\n      edit: function edit(_ref13) {\n        var env = _ref13.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n      var post = _ref14.post;\n      var cardSection = _ref14.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n    var newPayload = { newPayload: true };\n    saveHook(newPayload, false);\n\n    assert.equal(currentMode, 'edit', 'save with false does not transition');\n    assert.deepEqual(postModel.payload, newPayload, 'updates payload');\n\n    var otherNewPayload = { otherNewPayload: true };\n    saveHook(otherNewPayload);\n    assert.equal(currentMode, 'display', 'save hook transitions');\n    assert.deepEqual(postModel.payload, otherNewPayload, 'updates payload');\n  });\n\n  test('#cancel hook changes from edit->display, does not change payload', function (assert) {\n    var cardName = 'test-card';\n    var cancelHook = undefined;\n    var editHook = undefined;\n    var postModel = undefined;\n    var currentMode = undefined;\n    var currentPayload = undefined;\n    var originalPayload = { foo: 'bar' };\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref15) {\n        var env = _ref15.env;\n        var payload = _ref15.payload;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        postModel = env.postModel;\n        currentPayload = payload;\n      },\n      edit: function edit(_ref16) {\n        var env = _ref16.env;\n\n        currentMode = 'edit';\n        cancelHook = env.cancel;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref17) {\n      var post = _ref17.post;\n      var cardSection = _ref17.cardSection;\n      return post([cardSection(cardName, originalPayload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n\n    cancelHook();\n\n    assert.equal(currentMode, 'display', 'cancel hook transitions');\n    assert.deepEqual(currentPayload, originalPayload, 'payload is the same');\n  });\n\n  test('#remove hook destroys card when in display mode, removes it from DOM and AT', function (assert) {\n    var cardName = 'test-card';\n    var removeHook = undefined;\n    var elId = 'the-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref18) {\n        var env = _ref18.env;\n\n        removeHook = env.remove;\n        return makeEl(elId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref19) {\n      var post = _ref19.post;\n      var cardSection = _ref19.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor #' + elId, 'precond - renders card');\n    assert.ok(!!editor.post.sections.head, 'post has head section');\n\n    removeHook();\n\n    assert.hasNoElement('#editor #' + elId, 'removes rendered card');\n    assert.ok(!editor.post.sections.head, 'post has no head section');\n  });\n\n  test('#remove hook destroys card when in edit mode, removes it from DOM and AT', function (assert) {\n    var cardName = 'test-card';\n    var removeHook = undefined;\n    var editHook = undefined;\n    var currentMode = undefined;\n    var displayId = 'the-display-card';\n    var editId = 'the-edit-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref20) {\n        var env = _ref20.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        return makeEl(displayId);\n      },\n      edit: function edit(_ref21) {\n        var env = _ref21.env;\n\n        currentMode = 'edit';\n        removeHook = env.remove;\n        return makeEl(editId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref22) {\n      var post = _ref22.post;\n      var cardSection = _ref22.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.hasElement('#editor #' + displayId, 'precond - renders card in display');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n\n    assert.hasElement('#editor #' + editId, 'precond - renders card in edit');\n    assert.hasNoElement('#editor #' + displayId, 'display card is removed');\n    assert.ok(!!editor.post.sections.head, 'post has head section');\n\n    removeHook();\n\n    assert.hasNoElement('#editor #' + editId, 'removes rendered card');\n    assert.hasNoElement('#editor #' + displayId, 'display card is not present');\n    assert.ok(!editor.post.sections.head, 'post has no head section');\n  });\n\n  test('rendering unknown card calls #unknownCardHandler', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var unknownArg = undefined;\n    var unknownCardHandler = function unknownCardHandler(_unknownArg) {\n      unknownArg = _unknownArg;\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref23) {\n      var post = _ref23.post;\n      var cardSection = _ref23.cardSection;\n      return post([cardSection(cardName, payload)]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: unknownCardHandler, cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, unknownArg, expected);\n  });\n\n  test('rendering unknown card without unknownCardHandler throws', function (assert) {\n    var cardName = 'test-card';\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref24) {\n      var post = _ref24.post;\n      var cardSection = _ref24.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: undefined });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Unknown card \"' + cardName + '\".*no unknownCardHandler'));\n  });\n\n  test('onTeardown hook is called when moving from display->edit and back', function (assert) {\n    var cardName = 'test-card';\n\n    var editHook = undefined;\n    var saveHook = undefined;\n    var currentMode = undefined;\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref25) {\n        var env = _ref25.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        env.onTeardown(function () {\n          return teardown = 'display';\n        });\n      },\n      edit: function edit(_ref26) {\n        var env = _ref26.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        env.onTeardown(function () {\n          return teardown = 'edit';\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref27) {\n      var post = _ref27.post;\n      var cardSection = _ref27.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.ok(!teardown, 'no teardown called yet');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'edit mode');\n    assert.equal(teardown, 'display', 'display onTeardown hook called');\n\n    saveHook();\n\n    assert.equal(currentMode, 'display', 'display mode');\n    assert.equal(teardown, 'edit', 'edit onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when card removes itself', function (assert) {\n    var cardName = 'test-card';\n\n    var removeHook = undefined;\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref28) {\n        var env = _ref28.env;\n\n        removeHook = env.remove;\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref29) {\n      var post = _ref29.post;\n      var cardSection = _ref29.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    removeHook();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when editor is destroyed', function (assert) {\n    var cardName = 'test-card';\n\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref30) {\n        var env = _ref30.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref31) {\n      var post = _ref31.post;\n      var cardSection = _ref31.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    editor.destroy();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('didRender hook is called when moving from display->edit and back', function (assert) {\n    var cardName = 'test-card';\n\n    var editHook = undefined;\n    var saveHook = undefined;\n    var currentMode = undefined;\n    var rendered = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref32) {\n        var env = _ref32.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        env.didRender(function () {\n          return rendered = 'display';\n        });\n        return makeEl('display-card');\n      },\n      edit: function edit(_ref33) {\n        var env = _ref33.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        env.didRender(function () {\n          return rendered = 'edit';\n        });\n        return makeEl('edit-card');\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref34) {\n      var post = _ref34.post;\n      var cardSection = _ref34.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.ok(rendered, 'didRender called on instantiation');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'edit mode');\n    assert.equal(rendered, 'edit', 'display didRender hook called');\n\n    saveHook();\n\n    assert.equal(currentMode, 'display', 'display mode');\n    assert.equal(rendered, 'display', 'edit didRender hook called');\n  });\n});","define('tests/unit/editor/editor-events-test', ['exports', '../../test-helpers', 'mobiledoc-kit', 'mobiledoc-kit/utils/cursor/range'], function (exports, _testHelpers, _mobiledocKit, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n    var post = _ref.post;\n    var markupSection = _ref.markupSection;\n    var marker = _ref.marker;\n\n    return post([markupSection('p', [marker('this is the editor')])]);\n  });\n\n  _module('Unit: Editor: events and lifecycle callbacks', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n      editor.render(editorElement);\n\n      // Tests in FF can fail if the window is not front-most and\n      // we don't explicitly render the range\n      editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    },\n\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('cursorDidChange callback does not fire when selection is set to the same value', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, 'this is the editor');\n    _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n    _testHelpers['default'].wait(function () {\n      cursorChanged = 0;\n\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 0, 'cursor did not change when selection is set to same value');\n\n        done();\n      });\n    });\n  });\n\n  test('cursorDidChange callback fires when editor loses focus', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    _testHelpers['default'].wait(function () {\n      // Tests in FF can fail if the window is not front-most and\n      // we don't explicitly render the range\n      var node = _testHelpers['default'].dom.findTextNode(editor.element, 'this is the editor');\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        var cursorChanged = 0;\n        editor.cursorDidChange(function () {\n          return cursorChanged++;\n        });\n\n        _testHelpers['default'].dom.clearSelection();\n\n        _testHelpers['default'].wait(function () {\n          assert.equal(cursorChanged, 1, 'cursor changed after clearing selection');\n\n          done();\n        });\n      });\n    });\n  });\n\n  test('cursorDidChange callback not fired if editor is destroyed', function (assert) {\n    assert.expect(2);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    _testHelpers['default'].dom.clearSelection();\n\n    _testHelpers['default'].wait(function () {\n      cursorChanged = 0;\n      var node = _testHelpers['default'].dom.findTextNode(editor.element, 'this is the editor');\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 1, 'precond - cursor change fires');\n\n        cursorChanged = 0;\n        editor.destroy();\n        _testHelpers['default'].dom.clearSelection();\n\n        _testHelpers['default'].wait(function () {\n          assert.equal(cursorChanged, 0, 'callback not fired');\n\n          done();\n        });\n      });\n    });\n  });\n\n  test('cursorChanged callback fired after editor.run sets range', function (assert) {\n    assert.expect(2);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(cursorChanged, 0, 'precond - no cursor change');\n\n      editor.run(function (postEditor) {\n        var position = editor.post.headPosition();\n        postEditor.insertText(position, 'blah');\n        postEditor.setRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n      });\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 1, 'cursor changes after editor.run sets position');\n\n        done();\n      });\n    });\n  });\n\n  test('postDidChange callback fired when post is programmatically modified', function (assert) {\n    assert.expect(1);\n\n    var postChanged = 0;\n    editor.postDidChange(function () {\n      return postChanged++;\n    });\n    editor.run(function (postEditor) {\n      var position = editor.post.headPosition();\n      postEditor.insertText(position, 'blah');\n    });\n\n    assert.equal(postChanged, 1, 'postDidChange fired once');\n  });\n\n  test('postDidChange callback fired when post is modified via user input', function (assert) {\n    assert.expect(1);\n\n    var postChanged = 0;\n    editor.postDidChange(function () {\n      return postChanged++;\n    });\n\n    _testHelpers['default'].dom.selectText(editor, \"this is the editor\", editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(postChanged, 1, 'postDidChange fired once');\n  });\n\n  test('postDidChange callback fired when card payload changes', function (assert) {\n    var env = undefined;\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render(_ref2) {\n        var _env = _ref2.env;\n\n        env = _env;\n        return $('<div id=\"my-simple-card\">simple-card (display)</div>')[0];\n      },\n      edit: function edit(_ref3) {\n        var _env = _ref3.env;\n\n        env = _env;\n        return $('<div id=\"my-simple-card\">simple-card (edit)</div>')[0];\n      }\n    }];\n    var editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('simple-card')]);\n    }, { cards: cards });\n\n    var postDidChange = 0;\n    editor.postDidChange(function () {\n      return postDidChange++;\n    });\n\n    env.save({});\n    assert.equal(postDidChange, 1, 'postDidChange called after save');\n\n    postDidChange = 0;\n    env.edit();\n    assert.equal(postDidChange, 0, 'postDidChange not called after edit');\n\n    postDidChange = 0;\n    env.cancel();\n    assert.equal(postDidChange, 0, 'postDidChange not called after cancel');\n\n    postDidChange = 0;\n    env.remove();\n    assert.equal(postDidChange, 1, 'postDidChange called after remove');\n\n    editor.destroy();\n  });\n\n  test('inputModeDidChange callback fired when markup is toggled and there is a selection', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, \"this is the editor\", editorElement);\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.toggleMarkup('b');\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when markup is toggled and selection is collapsed', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n\n    assert.ok(editor.range.isCollapsed, 'precond - range is collapsed');\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.toggleMarkup('b');\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when moving cursor into markup', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    // setup - turn text bold\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n    editor.toggleMarkup('b');\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'this is'.length));\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.selectRange(editor.range.move(1));\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('after #toggleMarkup, editor refocuses if it had selection', function (assert) {\n    var done = assert.async();\n    assert.expect(3);\n\n    var button = $('<button>BOLD</button>').appendTo('#qunit-fixture').click(function () {\n      _testHelpers['default'].dom.selectText(editor, 'this', editorElement); // necessary for Safari to detect a selection in the editor\n      button.focus();\n\n      assert.ok(document.activeElement !== editor.element, 'precond - editor element is not focused');\n      editor.toggleMarkup('b');\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      button.click();\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        assert.ok(document.activeElement === editor.element, 'editor element is focused');\n\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when toggling section', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('h2');\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n      done();\n    });\n  });\n\n  test('inputModeDidChange callback not fired when toggle is no-op', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('p'); // toggling to same section is no-op\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 0, 'inputModeDidChange not fired');\n      done();\n    });\n  });\n\n  test('inputModeDidChange callback fired when moving cursor into section', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.run(function (postEditor) {\n      var marker = postEditor.builder.createMarker('abc');\n      var newSection = postEditor.builder.createMarkupSection('h2', [marker]);\n      postEditor.insertSectionAtEnd(newSection);\n    });\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      inputChanged++;\n    });\n\n    assert.hasElement('h2:contains(abc)', 'precond - inserted h2');\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.tail.headPosition()));\n\n    _testHelpers['default'].wait(function () {\n      inputChanged = 0;\n\n      editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.head.tailPosition()));\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback not fired when moving cursor into same section', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.run(function (postEditor) {\n      var marker = postEditor.builder.createMarker('abc');\n      var newSection = postEditor.builder.createMarkupSection('p', [marker]);\n      postEditor.insertSectionAtEnd(newSection);\n    });\n\n    assert.hasElement('p:contains(abc)', 'precond - inserted p');\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.tail.headPosition()));\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 0, 'inputModeDidChange not fired');\n      done();\n    });\n  });\n\n  test('inputModeDidChange called when changing from ul to ol', function (assert) {\n    assert.expect(4);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('ul');\n\n    assert.hasElement('#editor ul li', 'created ul');\n    assert.equal(inputChanged, 1, 'precond - changed to ul');\n\n    editor.toggleSection('ol');\n\n    assert.hasElement('#editor ol li', 'created ol');\n    assert.equal(inputChanged, 2, 'inputModeDidChange fired after ul->ol');\n  });\n});","define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/cursor/range', '../../test-helpers'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsDomUtils, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsCursorRange, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  _module('Unit: Editor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('can render an editor via dom node reference', function (assert) {\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n    assert.equal(editor.element, editorElement);\n    assert.ok(editor.post);\n  });\n\n  test('autofocused editor hasCursor and has non-blank range after rendering', function (assert) {\n    var done = assert.async();\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n\n      return post([markupSection('p')]);\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ autofocus: true, mobiledoc: mobiledoc });\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    assert.ok(editor.range.isBlank, 'precond - editor has blank range');\n\n    editor.render(editorElement);\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(editor.hasCursor(), 'editor has cursor');\n      assert.ok(!editor.range.isBlank, 'editor has non-blank range');\n      done();\n    });\n  });\n\n  test('creating an editor with DOM node throws', function (assert) {\n    assert.throws(function () {\n      editor = new _mobiledocKitEditorEditor['default'](document.createElement('div'));\n    }, /accepts an options object/);\n  });\n\n  test('rendering an editor without a class name adds appropriate class', function (assert) {\n    editorElement.className = '';\n\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n    assert.hasClass(editor.element, _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME);\n  });\n\n  test('rendering an editor adds EDITOR_ELEMENT_CLASS_NAME if not there', function (assert) {\n    editorElement.className = 'abc def';\n\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n\n    assert.hasClass(editor.element, _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME, 'adds ' + _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME);\n    assert.hasClass(editor.element, 'abc', 'preserves existing classnames');\n    assert.hasClass(editor.element, 'def', 'preserves existing classnames');\n  });\n\n  test('rendering an editor adds EDITOR_HAS_NO_CONTENT_CLASS_NAME if post has no content', function (assert) {\n    editor = new _mobiledocKitEditorEditor['default']();\n    assert.ok(!editor.post.hasContent, 'precond - post has no content');\n    editor.render(editorElement);\n\n    assert.hasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n\n    // Firefox requires that the cursor be placed explicitly for this test to pass,\n    // `editor.focus()` won't work when running this test on CI in Firefox\n    _testHelpers['default'].dom.moveCursorTo(editor, editor.element, 0);\n\n    editor.insertText('abc');\n    assert.ok(editor.post.hasContent, 'editor has content');\n    assert.notHasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME, 'removes \"' + _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME + '\" when editor has content');\n\n    editor.deleteRange(editor.post.toRange());\n    assert.hasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME, 'adds \"' + _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME + '\" after editor content is all deleted');\n  });\n\n  test('editor fires lifecycle hooks', function (assert) {\n    assert.expect(4);\n    var didCallUpdatePost = undefined,\n        didCallWillRender = undefined,\n        didCallDidRender = undefined;\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n      assert.ok(!didCallWillRender && !didCallDidRender, 'didUpdatePost called before render hooks');\n      didCallUpdatePost = true;\n    });\n    editor.willRender(function () {\n      assert.ok(didCallUpdatePost && !didCallDidRender, 'willRender called between didUpdatePost, didRender');\n      didCallWillRender = true;\n    });\n    editor.didRender(function () {\n      assert.ok(didCallUpdatePost && didCallWillRender, 'didRender called last');\n      didCallDidRender = true;\n    });\n    editor.render(editorElement);\n  });\n\n  test('editor fires lifecycle hooks for edit', function (assert) {\n    assert.expect(4);\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n\n      return post([markupSection()]);\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var didCallUpdatePost = undefined,\n        didCallWillRender = undefined,\n        didCallDidRender = undefined;\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n      assert.ok(!didCallWillRender && !didCallDidRender, 'didUpdatePost called before render hooks');\n      didCallUpdatePost = true;\n    });\n    editor.willRender(function () {\n      assert.ok(didCallUpdatePost && !didCallDidRender, 'willRender called between didUpdatePost, didRender');\n      didCallWillRender = true;\n    });\n    editor.didRender(function () {\n      assert.ok(didCallUpdatePost && didCallWillRender, 'didRender called last');\n      didCallDidRender = true;\n    });\n\n    editor.run(function (postEditor) {\n      postEditor.removeSection(editor.post.sections.head);\n    });\n  });\n\n  test('editor fires lifecycle hooks for noop edit', function (assert) {\n    assert.expect(1);\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n    });\n    editor.willRender(function () {\n      assert.ok(false, 'willRender should not be called');\n    });\n    editor.didRender(function () {\n      assert.ok(false, 'didRender should not be called');\n    });\n\n    editor.run(function () {});\n  });\n\n  test('editor parses and renders mobiledoc format', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('hello world')])]);\n    });\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.ok(editor.mobiledoc, 'editor has mobiledoc');\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n\n    assert.deepEqual(editor.serialize(), mobiledoc, 'serialized editor === mobiledoc');\n  });\n\n  test('#serialize serializes to MOBILEDOC_VERSION by default', function (assert) {\n    var mobiledoc2 = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.2.0');\n    var mobiledoc3 = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.3.0');\n    var mobiledoc3_1 = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.3.1');\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    assert.deepEqual(editor.serialize('0.2.0'), mobiledoc2, 'serializes 0.2.0');\n    assert.deepEqual(editor.serialize('0.3.0'), mobiledoc3, 'serializes 0.3.0');\n    assert.deepEqual(editor.serialize('0.3.1'), mobiledoc3_1, 'serializes 0.3.1');\n    assert.deepEqual(editor.serialize(), mobiledoc3_1, 'serializes 0.3.1 by default');\n\n    assert.throws(function () {\n      return editor.serialize('unknown');\n    }, /Unknown version/);\n  });\n\n  test('editor parses and renders html', function (assert) {\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: '<p>hello world</p>' });\n    editor.render(editorElement);\n\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n  });\n\n  test('editor parses and renders DOM', function (assert) {\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: $('<p>hello world</p>')[0] });\n    editor.render(editorElement);\n\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n  });\n\n  test('#detectMarkupInRange not found', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('p'), [[[], 0, 'hello world']]]]]\n    };\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.text.length);\n    var markup = editor.detectMarkupInRange(range, 'strong');\n    assert.ok(!markup, 'selection is not strong');\n  });\n\n  test('#detectMarkupInRange matching bounds of marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('p'), [[[0], 1, 'hello world']]]]]\n    };\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.text.length);\n    var markup = editor.detectMarkupInRange(range, 'strong');\n    assert.ok(markup, 'selection has markup');\n    assert.equal(markup.tagName, 'strong', 'detected markup is strong');\n  });\n\n  test('useful error message when given invalid mobiledoc', function (assert) {\n    var badMobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [\"incorrect\"]]\n    };\n    assert.throws(function () {\n      new _mobiledocKitEditorEditor['default']({ mobiledoc: badMobiledoc }); // jshint ignore:line\n    }, /unable to parse.*mobiledoc/i);\n  });\n\n  test('useful error message when given bad version of mobiledoc', function (assert) {\n    var verybadMobiledoc = \"not mobiledoc\";\n    assert.throws(function () {\n      new _mobiledocKitEditorEditor['default']({ mobiledoc: verybadMobiledoc }); // jshint ignore:line\n    }, /Unknown version of mobiledoc parser requested/i);\n  });\n\n  test('activeSections of a rendered blank mobiledoc is an empty array', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {\n      var post = _ref8.post;\n\n      return post();\n    });\n\n    assert.ok(editor.hasRendered, 'editor has rendered');\n    assert.equal(editor.activeSections.length, 0, 'empty activeSections');\n  });\n\n  test('activeSections is empty when the editor has no cursor', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, { autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - no cursor');\n    assert.equal(editor.activeSections.length, 0, 'empty activeSections');\n  });\n\n  test('editor.cursor.hasCursor() is false before rendering', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n\n    assert.ok(!editor.cursor.hasCursor(), 'no cursor before rendering');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0);\n\n    assert.ok(!editor.cursor.hasCursor(), 'no cursor before rendering, even when selection exists');\n  });\n\n  test('#destroy clears selection if it has one', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0);\n    assert.ok(editor.cursor.hasCursor(), 'precond - has cursor');\n\n    editor.destroy();\n\n    assert.equal(window.getSelection().rangeCount, 0, 'selection is cleared');\n  });\n\n  test('#destroy does not clear selection if it is outside the editor element', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {\n      var post = _ref12.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#qunit-fixture')[0], 0);\n    assert.ok(!editor.cursor.hasCursor(), 'precond - has no cursor');\n    assert.equal(window.getSelection().rangeCount, 1, 'precond - has selection');\n\n    editor.destroy();\n\n    assert.equal(window.getSelection().rangeCount, 1, 'selection is not cleared');\n  });\n\n  test('editor parses HTML post using parser plugins', function (assert) {\n    var seenTagNames = [];\n    var parserPlugin = function parserPlugin(element) {\n      seenTagNames.push(element.tagName);\n    };\n    var html = '<p><textarea></textarea><img></p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: html, parserPlugins: [parserPlugin] });\n    assert.ok(!!editor.post, 'editor loads post');\n\n    assert.deepEqual(seenTagNames, ['TEXTAREA', 'IMG']);\n  });\n\n  test('#activeMarkups returns the markups at cursor when range is collapsed', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var markup = _ref13.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('def', [markup('b')]), marker('ghi')])]);\n    });\n\n    var head = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups at left of bold text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcd'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups in bold text');\n    assert.ok(editor.hasActiveMarkup('b'), 'has bold active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcdef'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups at end of bold text');\n    assert.ok(editor.hasActiveMarkup('b'), 'has bold active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcdefg'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups after end of bold text');\n  });\n\n  test('#hasActiveMarkup returns true for complex markups', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var markup = _ref14.markup;\n\n      return post([markupSection('p', [marker('abc '), marker('def', [markup('a', { href: 'http://bustle.com' })]), marker(' ghi')])]);\n    });\n\n    var head = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc '.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups at left of linked text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc d'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups in linked text');\n    assert.ok(editor.hasActiveMarkup('a'), 'has A active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc def'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'active markups at end of linked text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc def '.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups after end of linked text');\n  });\n\n  test('#insertText inserts text at cursor position, replacing existing range if non-collapsed', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertText('Z');\n    assert.equal(editor.post.sections.head.text, 'bZ');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertText('A');\n    assert.equal(editor.post.sections.head.text, 'AbZ');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'A'.length));\n    editor.insertText('B');\n    assert.equal(editor.post.sections.head.text, 'ABbZ');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertText('new stuff');\n    assert.equal(editor.post.sections.head.text, 'new stuff');\n  });\n\n  test('#insertText inserts text at cursor position, inheriting active markups', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var markup = _ref16.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')])])]);\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    assert.equal(editor.activeMarkups.length, 1, 'precond - 1 active markup');\n    editor.insertText('Z');\n    assert.hasElement('#editor b:contains(bZ)');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    assert.equal(editor.activeMarkups.length, 0, 'precond - 0 active markups at start');\n    editor.toggleMarkup('b');\n    editor.insertText('A');\n\n    assert.hasElement('#editor b:contains(A)');\n  });\n\n  test('#insertText is no-op when editor does not have cursor', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertText('blah blah blah');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertText when post is blank', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      expected = post([markupSection('p', [marker('blah blah')])]);\n      return post();\n    });\n\n    // Necessary to ensure tests pass on FF when the window is not active\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - editor has blank post');\n    editor.insertText('blah blah');\n\n    assert.postIsSimilar(editor.post, expected, 'text is added to post');\n  });\n\n  test('#insertAtom inserts atom at cursor position, replacing range if non-collapsed', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    }, { atoms: [atom] });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertAtom('the-atom', 'END');\n\n    assert.equal(editor.post.sections.head.text, 'bEND');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertAtom('the-atom', 'START');\n    assert.equal(editor.post.sections.head.text, 'STARTbEND');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertAtom('the-atom', 'REPLACE-ALL');\n    assert.equal(editor.post.sections.head.text, 'REPLACE-ALL');\n  });\n\n  test('#insertAtom is no-op when editor does not have cursor', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { atoms: [atom], autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertAtom('the-atom');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertAtom when post is blank', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {\n      var post = _ref21.post;\n      var atom = _ref21.atom;\n      var markupSection = _ref21.markupSection;\n\n      expected = post([markupSection('p', [atom('the-atom', 'THEATOMTEXT')])]);\n      return post();\n    }, { atoms: [atom] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n    editor.insertAtom('the-atom', 'THEATOMTEXT');\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#insertAtom returns the inserted atom', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {\n      var post = _ref22.post;\n\n      return post();\n    }, { atoms: [atom] });\n\n    // Force the selection -- this is necessary for tests in Firefox at\n    // SauceLabs.\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n\n    var insertedAtom = editor.insertAtom('the-atom', 'THEATOMTEXT');\n\n    assert.equal(insertedAtom.value, 'THEATOMTEXT', 'return value is the inserted atom');\n  });\n\n  test('#insertCard inserts card at section after cursor position, replacing range if non-collapsed', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {\n      var post = _ref23.post;\n      var markupSection = _ref23.markupSection;\n      var marker = _ref23.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    }, { cards: [card] });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 2, 'adds a section at end');\n    assert.ok(editor.post.sections.tail.isCardSection, 'added section is card section');\n\n    editor.run(function (postEditor) {\n      var blankSection = postEditor.builder.createMarkupSection();\n\n      var firstSection = editor.post.sections.head;\n      var collection = editor.post.sections;\n      postEditor.insertSectionBefore(collection, blankSection, firstSection);\n    });\n\n    assert.equal(editor.post.sections.length, 3, 'precond - adds blank section at start');\n    assert.ok(!editor.post.sections.head.isCardSection, 'precond - initial section is not card section');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 3, 'replaced initial blank section with card');\n    assert.ok(editor.post.sections.head.isCardSection, 'initial section is card section');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertCard('the-card');\n    assert.equal(editor.post.sections.length, 1, 'replaces range with card section');\n    assert.ok(editor.post.sections.head.isCardSection, 'initial section is card section');\n  });\n\n  test('#insertCard when cursor is in list item', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref24) {\n      var post = _ref24.post;\n      var markupSection = _ref24.markupSection;\n      var marker = _ref24.marker;\n      var listItem = _ref24.listItem;\n      var listSection = _ref24.listSection;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')])])]);\n    }, { cards: [card] });\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head.items.head, 'ab'.length));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 2, 'adds a second section');\n    assert.ok(editor.post.sections.tail.isCardSection, 'tail section is card section');\n  });\n\n  test('#insertCard is no-op when editor does not have cursor', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref25) {\n      var post = _ref25.post;\n      var markupSection = _ref25.markupSection;\n      var marker = _ref25.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { cards: [card], autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertCard('the-card');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertCard when post is blank', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref26) {\n      var post = _ref26.post;\n      var cardSection = _ref26.cardSection;\n\n      expected = post([cardSection('the-card')]);\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n\n    editor.insertCard('the-card');\n\n    assert.postIsSimilar(editor.post, expected, 'adds card section');\n  });\n\n  test('#insertCard returns card object', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref27) {\n      var post = _ref27.post;\n\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n\n    var insertedCard = editor.insertCard('the-card');\n\n    assert.ok(!!insertedCard, 'insertedCard is present');\n    assert.equal(editor.post.sections.tail, insertedCard, 'returned card is the inserted card');\n  });\n\n  test('#insertCard focuses the cursor at the end of the card', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref28) {\n      var post = _ref28.post;\n\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    var insertedCard = editor.insertCard('the-card');\n\n    var range = editor.range;\n    assert.positionIsEqual(range.head, insertedCard.tailPosition(), 'range head on card tail');\n    assert.positionIsEqual(range.tail, insertedCard.tailPosition(), 'range tail on card tail');\n    assert.ok(document.activeElement === editorElement, 'editor element retains focus');\n  });\n});","define('tests/unit/editor/key-commands-test', ['exports', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes', '../../test-helpers'], function (exports, _mobiledocKitEditorKeyCommands, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Editor key commands');\n\n  test('leaves modifier, code and run in place if they exist', function (assert) {\n    var fn = function fn() {};\n\n    var _buildKeyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      code: _mobiledocKitUtilsKeycodes['default'].ENTER,\n      modifier: _mobiledocKitUtilsKey.MODIFIERS.META,\n      run: fn\n    });\n\n    var modifier = _buildKeyCommand.modifier;\n    var code = _buildKeyCommand.code;\n    var run = _buildKeyCommand.run;\n\n    assert.equal(modifier, _mobiledocKitUtilsKey.MODIFIERS.META, 'keeps modifier');\n    assert.equal(code, _mobiledocKitUtilsKeycodes['default'].ENTER, 'keeps code');\n    assert.equal(run, fn, 'keeps run');\n  });\n\n  test('translates MODIFIER+CHARACTER string to modifierMask and code', function (assert) {\n    var _buildKeyCommand2 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'meta+k' });\n\n    var modifierMask = _buildKeyCommand2.modifierMask;\n    var code = _buildKeyCommand2.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates modifier+character string to modifierMask and code', function (assert) {\n    var _buildKeyCommand3 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'META+K' });\n\n    var modifierMask = _buildKeyCommand3.modifierMask;\n    var code = _buildKeyCommand3.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates multiple modifiers to modifierMask', function (assert) {\n    var _buildKeyCommand4 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'META+SHIFT+K' });\n\n    var modifierMask = _buildKeyCommand4.modifierMask;\n    var code = _buildKeyCommand4.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true, shiftKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates uppercase character string to code', function (assert) {\n    var _buildKeyCommand5 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'K' });\n\n    var modifierMask = _buildKeyCommand5.modifierMask;\n    var code = _buildKeyCommand5.code;\n\n    assert.equal(modifierMask, 0, 'no modifier given');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates lowercase character string to code', function (assert) {\n    var _buildKeyCommand6 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'k' });\n\n    var modifier = _buildKeyCommand6.modifier;\n    var code = _buildKeyCommand6.code;\n\n    assert.equal(modifier, undefined, 'no modifier given');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('throws when given invalid modifier', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'MEAT+K' });\n    }, /No modifier named.*MEAT.*/);\n  });\n\n  test('throws when given `modifier` property (deprecation)', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'K', modifier: _mobiledocKitUtilsKey.MODIFIERS.META });\n    }, /Key commands no longer use.*modifier.* property/);\n  });\n\n  test('throws when given str with too many characters', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'abc' });\n    }, /Only 1 character/);\n  });\n\n  test('translates uppercase special key names to codes', function (assert) {\n    Object.keys(_mobiledocKitUtilsKey.SPECIAL_KEYS).forEach(function (name) {\n      var _buildKeyCommand7 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toUpperCase() });\n\n      var code = _buildKeyCommand7.code;\n\n      assert.equal(code, _mobiledocKitUtilsKey.SPECIAL_KEYS[name], 'translates ' + name + ' string to code');\n    });\n  });\n\n  test('translates lowercase special key names to codes', function (assert) {\n    Object.keys(_mobiledocKitUtilsKey.SPECIAL_KEYS).forEach(function (name) {\n      var _buildKeyCommand8 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toLowerCase() });\n\n      var code = _buildKeyCommand8.code;\n\n      assert.equal(code, _mobiledocKitUtilsKey.SPECIAL_KEYS[name], 'translates ' + name + ' string to code');\n    });\n  });\n\n  test('`findKeyCommands` matches modifiers exactly', function (assert) {\n    var cmdK = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      str: 'META+K'\n    });\n    var cmdShiftK = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      str: 'META+SHIFT+K'\n    });\n    var commands = [cmdK, cmdShiftK];\n\n    var element = null;\n    var cmdKEvent = _testHelpers['default'].dom.createMockEvent('keydown', element, {\n      keyCode: 75,\n      metaKey: true\n    });\n    var cmdShiftKEvent = _testHelpers['default'].dom.createMockEvent('keydown', element, {\n      keyCode: 75,\n      metaKey: true,\n      shiftKey: true\n    });\n\n    var found = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(commands, cmdKEvent);\n    assert.ok(found.length && found[0] === cmdK, 'finds cmd-K command from cmd-k event');\n\n    found = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(commands, cmdShiftKEvent);\n    assert.ok(found.length && found[0] === cmdShiftK, 'finds cmd-shift-K command from cmd-shift-k event');\n  });\n});","define('tests/unit/editor/post-delete-at-position-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var run = _testHelpers['default'].postEditor.run;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n  var retargetPosition = _testHelpers['default'].editor.retargetPosition;\n\n  _module('Unit: PostEditor: #deleteAtPosition');\n\n  var expectationGroups = [{\n    name: 'single markup section',\n    direction: BACKWARD,\n    expectations: [['abc|def', 'ab|def', 'middle'], ['abcdef|', 'abcde|', 'end'], ['|abcdef', '|abcdef', 'start'], ['ab *cd*| ef', 'ab *c*| ef', 'markup (right side)'], ['ab |*cd* ef', 'ab|*cd* ef', 'markup (left side)'], ['ab @| ef', 'ab | ef', 'atom (right side)'], ['ab |@ ef', 'ab|@ ef', 'atom (left side)']]\n  }, {\n    name: 'single markup section',\n    direction: FORWARD,\n    expectations: [['abc|def', 'abc|ef', 'middle'], ['abcdef|', 'abcdef|', 'end'], ['|abcdef', '|bcdef', 'start'], ['ab *cd*| ef', 'ab *cd*|ef', 'markup (right side)'], ['ab |*cd* ef', 'ab |*d* ef', 'markup (left side)'], ['ab @| ef', 'ab @|ef', 'atom (right side)'], ['ab |@ ef', 'ab | ef', 'atom (left side)']]\n  }, {\n    name: 'across section boundary',\n    direction: BACKWARD,\n    expectations: [[['abc', '|def'], 'abc|def', 'markup sections'], [['*abc*', '|def'], '*abc*|def', 'markup sections with markup'], [['[abc]', '|def'], ['[abc]|', 'def'], 'prev section is card'], [['abc', '|[def]'], ['abc|', '[def]'], 'cur section is card'], [['', '|abc'], ['|abc'], 'prev section is blank']]\n  }, {\n    name: 'across section boundary',\n    direction: FORWARD,\n    expectations: [[['abc|', 'def'], 'abc|def', 'markup sections'], [['*abc*|', 'def'], '*abc*|def', 'markup sections with markup'], [['[abc]|', 'def'], ['[abc]|', 'def'], 'cur section is card'], [['abc|', '[def]'], ['abc|', '[def]'], 'next section is card'], [['abc|', ''], ['abc|'], 'next section is blank']]\n  }, {\n    name: 'across list item boundary',\n    direction: BACKWARD,\n    expectations: [[['* abc', '* |def'], ['* abc', '|def'], 'start of list item'], [['* abc', '|def'], ['* abc|def'], 'into list item'], [['', '* |abc'], ['', '|abc'], 'prev blank section']]\n  }, {\n    name: 'across list item boundary',\n    direction: FORWARD,\n    expectations: [[['* abc|', '* def'], ['* abc|def'], 'item into item'], [['* abc|', 'def'], ['* abc|def'], 'item into markup'], [['abc|', '* def'], ['abc|def'], 'markup into markup']]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var name = _ref.name;\n    var expectations = _ref.expectations;\n    var direction = _ref.direction;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var before = _ref22[0];\n      var after = _ref22[1];\n      var msg = _ref22[2];\n\n      var dir = direction === FORWARD ? 'forward' : 'backward';\n      test(dir + ': ' + name + ', \"' + before + '\" -> \"' + after + '\" (' + msg + ')', function (assert) {\n        var _buildFromText = buildFromText(before);\n\n        var post = _buildFromText.post;\n        var position = _buildFromText.range.head;\n\n        var _buildFromText2 = buildFromText(after);\n\n        var expectedPost = _buildFromText2.post;\n        var expectedPosition = _buildFromText2.range.head;\n\n        position = run(post, function (postEditor) {\n          return postEditor.deleteAtPosition(position, direction);\n        });\n        expectedPosition = retargetPosition(expectedPosition, post);\n\n        assert.postIsSimilar(post, expectedPost);\n        assert.positionIsEqual(position, expectedPosition);\n      });\n    });\n  });\n});","define('tests/unit/editor/post-delete-range-test', ['exports', '../../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var run = _testHelpers['default'].postEditor.run;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n  var retargetRange = _testHelpers['default'].editor.retargetRange;\n\n  _module('Unit: PostEditor: #deleteRange');\n\n  test('with collapsed range is no-op', function (assert) {\n    var _buildFromText = buildFromText('abc|def');\n\n    var post = _buildFromText.post;\n    var range = _buildFromText.range;\n\n    var _buildFromText2 = buildFromText('abc|def');\n\n    var expectedPost = _buildFromText2.post;\n    var expectedRange = _buildFromText2.range;\n\n    var position = run(post, function (postEditor) {\n      return postEditor.deleteRange(range);\n    });\n\n    expectedRange = retargetRange(expectedRange, post);\n\n    assert.postIsSimilar(post, expectedPost);\n    assert.rangeIsEqual(position.toRange(), expectedRange);\n  });\n\n  var expectationGroups = [{\n    name: 'within a section (single section)',\n    expectations: [['ab<c>', 'ab|', 'at tail'], ['<a>bc', '|bc', 'at head'], ['a<b>c', 'a|c', 'middle']]\n  }, {\n    name: 'within a section with markup (single section)',\n    expectations: [['abc <*def*> ghi', 'abc | ghi', 'entire markup in middle'], ['abc *de<f* ghi>', 'abc *de|*', 'partial markup at end'], ['abc *de<f* g>hi', 'abc *de|*hi', 'partial markup in middle (right)'], ['ab<c *de>f* ghi', 'ab*|f* ghi', 'partial markup in middle (left)'], ['<abc *de>f* ghi', '*|f* ghi', 'partial markup at start']]\n  }, {\n    name: 'across markup section boundaries',\n    expectations: [[['abc<', '>def'], 'abc|def', 'at boundary'], [['abc<', 'd>ef'], 'abc|ef', 'boundary into next section'], [['ab<c', '>def'], 'ab|def', 'section into boundary'], [['ab<c', 'd>ef'], 'ab|ef', 'containing boundary'], [['abc<', 'def', '>ghi'], 'abc|ghi', 'across section at boundary'], [['abc<', 'def', 'g>hi'], 'abc|hi', 'across section boundary containing next section'], [['ab<c', 'def', '>ghi'], 'ab|ghi', 'across section boundary containing before section'], [['ab<c', 'def', 'g>hi'], 'ab|hi', 'across section boundary containing before and after section']]\n  }, {\n    name: 'across markup section boundaries including markups',\n    expectations: [[['*abc*<', '>def'], '*abc*|def', 'at boundary (left markup)'], [['*abc*<', 'd>ef'], '*abc*|ef', 'boundary into next section (left markup)'], [['*ab<c*', '>def'], '*ab*|def', 'section into boundary (left markup)'], [['*ab<c*', 'd>ef'], '*ab*|ef', 'containing boundary (left markup)'], [['abc<', '*>def*'], 'abc|*def*', 'at boundary (right markup)'], [['abc<', '*d>ef*'], 'abc|*ef*', 'boundary into next section (right markup)'], [['ab<c', '*>def*'], 'ab|*def*', 'section into boundary (right markup)'], [['ab<c', '*d>ef*'], 'ab|*ef*', 'containing boundary (right markup)'], [['abc<', '*def*', '>ghi'], 'abc|ghi', 'across section at boundary (containing markup)'], [['abc<', '*def*', 'g>hi'], 'abc|hi', 'across section boundary containing next section (containing markup)'], [['ab<c', '*def*', '>ghi'], 'ab|ghi', 'across section boundary containing before section (containing markup)'], [['ab<c', '*def*', 'g>hi'], 'ab|hi', 'across section boundary containing before and after section (containing markup)'], [['abc<', '*def*', '>*g*hi'], 'abc|*g*hi', 'across section at boundary (into markup)'], [['abc<', '*def*', '*g*>hi'], 'abc|hi', 'across section boundary containing next section (into markup)'], [['ab<c', '*def*', '>*g*hi'], 'ab|*g*hi', 'across section boundary containing before section (into markup)'], [['ab<c', '*def*', '*g*>hi'], 'ab|hi', 'across section boundary containing before and after section (into markup)']]\n  }, {\n    name: 'across markup/non-markup section boundaries',\n    expectations: [[['[some-card]<', '>abc'], ['[some-card]|', 'abc'], 'card->markup start'], [['[some-card]<', '>'], ['[some-card]|'], 'card->blank-markup'], [['<[some-card]', 'a>bc'], ['|bc'], 'card->markup inner'], [['abc<', '>[some-card]'], ['abc|', '[some-card]'], 'markup->card'], [['abc<', '[some-card]', '>def'], ['abc|def'], 'containing card, boundaries in outer sections'], [['abc', '<[some-card]>', 'def'], ['abc', '|', 'def'], 'containing card, boundaries in card section'], [['<', '>[some-card]'], ['|[some-card]'], 'blank section into card']]\n  }, {\n    name: 'across list items',\n    expectations: [[['* item 1<', '* >item 2'], ['* item 1|item 2'], 'at boundary'], [['* item <1', '* i>tem 2'], ['* item |tem 2'], 'surrounding boundary'], [['* item 1<', '* i>tem 2'], ['* item 1|tem 2'], 'boundary to next'], [['* item <1', '* >item 2'], ['* item |item 2'], 'prev to boundary'], [['* item 1<', '* middle', '* >item 2'], ['* item 1|item 2'], 'across item at boundary'], [['* item <1', '* middle', '* i>tem 2'], ['* item |tem 2'], 'across item surrounding boundary'], [['* item <1', '* middle', '* >item 2'], ['* item |item 2'], 'across item prev to boundary'], [['* item 1<', '* middle', '* i>tem 2'], ['* item 1|tem 2'], 'across item boundary to next'], [['* item 1<', 'middle', '* >item 2'], ['* item 1|item 2'], 'across markup at boundary'], [['* item <1', 'middle', '* i>tem 2'], ['* item |tem 2'], 'across markup surrounding boundary'], [['* item 1', '<middle', '* i>tem 2'], ['* item 1', '|tem 2'], 'across markup into next'], [['* item 1<', '>middle'], ['* item 1|middle'], 'item tail to markup head'], [['start<', '* >middle'], ['start|middle'], 'markup tail to item head'], [['* <', '>abc'], ['* |abc'], 'empty li into markup start'], [['* <', 'a>bc'], ['* |bc'], 'empty li into markup middle'], [['* <', 'abc>'], ['* |'], 'empty li into markup end'], [['* abc<', '>'], ['* abc|'], 'li into empty markup'], [['* <', '>'], ['* |'], 'empty li into empty markup']]\n  }, {\n    name: 'with atoms',\n    expectations: [['abc<@>def', 'abc|def', 'surrounding'], ['abc<@d>ef', 'abc|ef', 'into atom into next marker'], ['ab<c@>def', 'ab|def', 'into marker into atom'], ['ab<c>@def', 'ab|@def', 'prev boundary'], ['abc@<d>ef', 'abc@|ef', 'next boundary']]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var name = _ref.name;\n    var expectations = _ref.expectations;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var before = _ref22[0];\n      var after = _ref22[1];\n      var msg = _ref22[2];\n\n      test(name + ', \"' + before + '\" -> \"' + after + '\" (' + msg + ')', function (assert) {\n        var _buildFromText3 = buildFromText(before);\n\n        var post = _buildFromText3.post;\n        var range = _buildFromText3.range;\n\n        var _buildFromText4 = buildFromText(after);\n\n        var expectedPost = _buildFromText4.post;\n        var expectedRange = _buildFromText4.range;\n\n        var position = run(post, function (postEditor) {\n          return postEditor.deleteRange(range);\n        });\n\n        expectedRange = retargetRange(expectedRange, post);\n\n        assert.postIsSimilar(post, expectedPost);\n        assert.rangeIsEqual(position.toRange(), expectedRange);\n      });\n    });\n  });\n\n  var entirePostExpectations = [[['<abc>'], 'single section'], [['<[some-card]>'], 'single card'], [['<abc', 'def', 'ghi>'], 'multiple sections'], [['<>'], 'single blank section'], [['<', '', '>'], 'multiple blank sections'], [['<[some-card]', 'abc', '[some-card]>'], 'cards at head/tail, containing markup section'], [['<abc', '[some-card]', 'def>'], 'markup sections containing card'], [['<[some-card]', 'abc>'], 'card->markup'], [['<abc', '[some-card]>'], 'markup->card']];\n\n  entirePostExpectations.forEach(function (_ref3) {\n    var _ref32 = _slicedToArray(_ref3, 2);\n\n    var text = _ref32[0];\n    var msg = _ref32[1];\n\n    test('entire post \"' + text + '\" (' + msg + ')', function (assert) {\n      var _buildFromText5 = buildFromText(text);\n\n      var post = _buildFromText5.post;\n      var range = _buildFromText5.range;\n\n      var position = run(post, function (postEditor) {\n        return postEditor.deleteRange(range);\n      });\n\n      assert.ok(post.sections.length === 1 && post.sections.head.isBlank, 'post has single blank section after deleteRange (' + msg + ')');\n      assert.ok(position.section === post.sections.head, 'position#section is correct (' + msg + ')');\n      assert.equal(position.offset, 0, 'position#offset is correct (' + msg + ')');\n    });\n  });\n});","define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKit, _testHelpers, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var builder = undefined,\n      postEditor = undefined,\n      mockEditor = undefined;\n\n  var _Helpers$postEditor = _testHelpers['default'].postEditor;\n  var MockEditor = _Helpers$postEditor.MockEditor;\n  var renderBuiltAbstract = _Helpers$postEditor.renderBuiltAbstract;\n\n  function buildEditorWithMobiledoc(builderFn) {\n    var autofocus = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(builderFn);\n    var unknownCardHandler = function unknownCardHandler() {};\n    var unknownAtomHandler = function unknownAtomHandler() {};\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler, autofocus: autofocus });\n    editor.render(editorElement);\n    var selectRange = editor.selectRange;\n    editor.selectRange = function (range) {\n      selectRange.call(editor, range);\n      // Store the rendered range so the test can make assertions with it\n      editor._renderedRange = range;\n    };\n    return editor;\n  }\n\n  _module('Unit: PostEditor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      mockEditor = new MockEditor(builder);\n      postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('#splitMarkers when headMarker = tailMarker', function (assert) {\n    var post = undefined,\n        section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref) {\n      var marker = _ref.marker;\n      var markupSection = _ref.markupSection;\n      var buildPost = _ref.post;\n\n      section = markupSection('p', [marker('abcd')]);\n      post = buildPost([section]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 1, 'markers');\n    assert.equal(markers[0].value, 'bc', 'marker 0');\n  });\n\n  test('#splitMarkers when head section = tail section, but different markers', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var marker = _ref2.marker;\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var section = post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 5);\n    var postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 2, 'markers');\n    assert.equal(markers[0].value, 'c', 'marker 0');\n    assert.equal(markers[1].value, 'de', 'marker 1');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/121\n  test('#splitMarkers when single-character marker at start', function (assert) {\n    var post = undefined,\n        section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var marker = _ref3.marker;\n      var markupSection = _ref3.markupSection;\n      var buildPost = _ref3.post;\n\n      section = markupSection('p', [marker('a'), marker('b'), marker('c')]);\n      post = buildPost([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 2, 'markers');\n    assert.equal(markers[0].value, 'b', 'marker 0');\n    assert.equal(markers[1].value, 'c', 'marker 1');\n  });\n\n  test('#replaceSection one markup section with another', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      _section1 = markupSection('p', [marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([_section1]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.text, 'abc', 'precond - section text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  test('#replaceSection markup section with list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      _section1 = markupSection('p', [marker('abc')]);\n      _section2 = listSection('ul', [listItem([marker('123')])]);\n      return post([_section1]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.text, 'abc', 'precond - section text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.items.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  test('#replaceSection solo list item with markup section removes list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n\n      _section1 = listItem([marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [_section1])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.items.head.text, 'abc', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  /*\n   * FIXME, this test should be made to pass, but it is not a situation that we\n   * run into in the actual life of the editor right now.\n  \n  test('#replaceSection middle list item with markup section cuts list into two', (assert) => {\n    let _section1, _section2;\n    const post = Helpers.postAbstract.build(\n      ({post, markupSection, listSection, listItem, marker}) => {\n      _section1 = listItem([marker('li 2')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [\n        listItem([marker('li 1')]),\n        _section1,\n        listItem([marker('li 3')])\n      ])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n  \n    assert.equal(post.sections.head.items.length, 3, 'precond - 3 lis');\n    assert.equal(post.sections.head.items.objectAt(1).text, 'li 2', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n  \n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.equal(post.sections.head.items.length, 1, '1 li in 1st ul');\n    assert.equal(post.sections.objectAt(1).text, '123', 'new section text is there');\n    assert.equal(post.sections.tail.items.length, 1, '1 li in last ul');\n  });\n  \n  */\n\n  test('#replaceSection last list item with markup section when multiple list items appends after list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var marker = _ref7.marker;\n\n      _section1 = listItem([marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [listItem([marker('before li')]), _section1])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.items.length, 2, 'precond - 2 lis');\n    assert.equal(post.sections.head.items.tail.text, 'abc', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.items.length, 1, 'only 1 li');\n    assert.equal(post.sections.head.items.head.text, 'before li', 'first li remains');\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.equal(post.sections.tail.text, '123', 'new section text is there');\n  });\n\n  test('#replaceSection when section is null appends new section', function (assert) {\n    var newEmptySection = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n\n      newEmptySection = markupSection('p');\n      return post();\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.length, 0, 'precond - no sections');\n    postEditor.replaceSection(null, newEmptySection);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, 'has 1 section');\n    assert.equal(post.sections.head.text, '', 'no text in new section');\n  });\n\n  test('#insertSectionAtEnd inserts the section at the end of the mobiledoc', function (assert) {\n    var newSection = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    postEditor.insertSectionAtEnd(newSection);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, 'new section added');\n    assert.equal(post.sections.tail.text, '123', 'new section added at end');\n  });\n\n  test('markers with identical non-attribute markups get coalesced after applying or removing markup', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [marker('a'), marker('b', [strong]), marker('c')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    // removing the strong from the \"b\"\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(strong), 'marker has no bold');\n\n    // adding strong to each of the characters individually\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    for (var i = 0; i < section.length; i++) {\n      range = _mobiledocKitUtilsCursorRange['default'].create(section, i, section, i + 1);\n      postEditor.addMarkupToRange(range, strong);\n    }\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'bold markers coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'bold marker value is correct');\n    assert.ok(section.markers.head.hasMarkup(strong), 'bold marker has bold');\n  });\n\n  test('markers do not get coalesced with atoms', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n      var markup = _ref11.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [atom('the-atom', 'A'), marker('b', [strong])]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    // removing the strong from the \"b\"\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, 'still 2 markers');\n    assert.equal(section.markers.head.value, 'A', 'head marker value is correct');\n    assert.ok(section.markers.head.isAtom, 'head marker is atom');\n    assert.equal(section.markers.tail.value, 'b', 'tail marker value is correct');\n    assert.ok(section.markers.tail.isMarker, 'tail marker is marker');\n\n    assert.ok(!section.markers.head.hasMarkup(strong), 'head marker has no bold');\n    assert.ok(!section.markers.tail.hasMarkup(strong), 'tail marker has no bold');\n  });\n\n  test('neighboring atoms do not get coalesced', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n      var atom = _ref12.atom;\n      var markup = _ref12.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [atom('the-atom', 'A', {}, [strong]), atom('the-atom', 'A', {}, [strong])]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, 'atoms not coalesced');\n    assert.ok(!section.markers.head.hasMarkup(strong));\n    assert.ok(!section.markers.tail.hasMarkup(strong));\n  });\n\n  test('#removeMarkupFromRange is no-op with collapsed range', function (assert) {\n    var section = undefined,\n        markup = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var buildMarkup = _ref13.markup;\n\n      markup = buildMarkup('strong');\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 1);\n    postEditor.removeMarkupFromRange(range, markup);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(markup), 'marker has no markup');\n  });\n\n  test('#removeMarkupFromRange splits markers when necessary', function (assert) {\n    var bold = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var marker = _ref14.marker;\n      var markup = _ref14.markup;\n      var markupSection = _ref14.markupSection;\n\n      bold = markup('b');\n      section = markupSection('p', [marker('abc', [bold]), marker('def')]);\n      return post([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'a'.length, section, 'abcd'.length);\n\n    postEditor.removeMarkupFromRange(range, bold);\n    postEditor.complete();\n\n    assert.equal(section.text, 'abcdef', 'text still correct');\n    assert.equal(section.markers.length, 2, '2 markers');\n\n    var _section$markers$toArray = section.markers.toArray();\n\n    var _section$markers$toArray2 = _slicedToArray(_section$markers$toArray, 2);\n\n    var head = _section$markers$toArray2[0];\n    var tail = _section$markers$toArray2[1];\n\n    assert.equal(head.value, 'a', 'head marker value');\n    assert.ok(head.hasMarkup(bold), 'head has bold');\n    assert.equal(tail.value, 'bcdef', 'tail marker value');\n    assert.ok(!tail.hasMarkup(bold), 'tail has no bold');\n  });\n\n  test('#removeMarkupFromRange handles atoms correctly', function (assert) {\n    var bold = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {\n      var post = _ref15.post;\n      var marker = _ref15.marker;\n      var markup = _ref15.markup;\n      var atom = _ref15.atom;\n      var markupSection = _ref15.markupSection;\n\n      bold = markup('b');\n      section = markupSection('p', [atom('the-atom', 'n/a', {}, [bold]), marker('X')]);\n      return post([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n\n    postEditor.removeMarkupFromRange(range, bold);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, '2 markers');\n\n    var _section$markers$toArray3 = section.markers.toArray();\n\n    var _section$markers$toArray32 = _slicedToArray(_section$markers$toArray3, 2);\n\n    var head = _section$markers$toArray32[0];\n    var tail = _section$markers$toArray32[1];\n\n    assert.ok(head.isAtom, 'head is atom');\n    assert.ok(!head.hasMarkup(bold), 'head has no bold');\n\n    assert.equal(tail.value, 'X', 'tail marker value');\n    assert.ok(!tail.hasMarkup(bold), 'tail has no bold');\n  });\n\n  test('#addMarkupToRange is no-op with collapsed range', function (assert) {\n    var section = undefined,\n        markup = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var buildMarkup = _ref16.markup;\n\n      markup = buildMarkup('strong');\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 1);\n    postEditor.addMarkupToRange(range, markup);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(markup), 'marker has no markup');\n  });\n\n  test(\"#addMarkupToRange around a markup pushes the new markup below existing ones\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var markup = _ref17.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('one '), marker('BOLD', [markup('b')]), marker(' two')])]);\n    });\n\n    var section = editor.post.sections.head;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 'one BOLD two'.length);\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    var markers = section.markers.toArray();\n    assert.equal(markers[0].closedMarkups.length, 0, 'Existing markup is not closed');\n\n    assert.equal(editor.element.innerHTML, '<p><em>one <b>BOLD</b> two</em></p>');\n  });\n\n  test(\"#addMarkupToRange within a markup puts the new markup on top of the stack\", function (assert) {\n    var b = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n      var markup = _ref18.markup;\n\n      b = markup('b');\n      return post([markupSection('p', [marker('one BOLD two', [markup('em')])])]);\n    });\n\n    var section = editor.post.sections.head;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'one '.length, section, 'one BOLD'.length);\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, b);\n    });\n\n    var markers = section.markers.toArray();\n    assert.equal(markers[0].closedMarkups.length, 0, 'Existing markup is not closed');\n\n    assert.equal(editor.element.innerHTML, '<p><em>one <b>BOLD</b> two</em></p>');\n  });\n\n  test(\"#addMarkupToRange straddling the open tag of an existing markup, closes and reopens the existing markup\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      var markup = _ref19.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('_one '), marker('TWO_ THREE', [markup('b')])])]);\n    });\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, '_one TWO_'.length);\n\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    assert.equal(editor.element.innerHTML, '<p><em>_one <b>TWO_</b></em><b> THREE</b></p>');\n  });\n\n  test(\"#addMarkupToRange straddling the closing tag of an existing markup, closes and reopens the existing markup\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n      var markup = _ref20.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('ONE _TWO', [markup('b')]), marker(' three_')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'ONE '.length, section, 'ONE _TWO three_'.length);\n\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    assert.equal(editor.element.innerHTML, '<p><b>ONE </b><em><b>_TWO</b> three_</em></p>');\n  });\n\n  test('markers with identical markups get coalesced after deletion', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n      var markup = _ref21.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [marker('a'), marker('b', [strong]), marker('c')]);\n      return post([section]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.deleteRange(range);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'ac', 'marker value is correct');\n  });\n\n  test('#moveSectionBefore moves the section as expected', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 2);\n\n    var headSection = _post$sections$toArray2[0];\n    var tailSection = _post$sections$toArray2[1];\n\n    var collection = post.sections;\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionBefore(collection, tailSection, headSection);\n    postEditor.complete();\n\n    assert.equal(post.sections.head, movedSection, 'movedSection is returned');\n    assert.equal(post.sections.head.text, '123', 'tail section is now head');\n    assert.equal(post.sections.tail.text, 'abc', 'head section is now tail');\n  });\n\n  test('#moveSectionBefore moves card sections', function (assert) {\n    var listiclePayload = { some: 'thing' };\n    var otherPayload = { some: 'other thing' };\n    var post = _testHelpers['default'].postAbstract.build(function (_ref23) {\n      var post = _ref23.post;\n      var cardSection = _ref23.cardSection;\n\n      return post([cardSection('listicle-card', listiclePayload), cardSection('other-card', otherPayload)]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var collection = post.sections;\n\n    var _post$sections$toArray3 = post.sections.toArray();\n\n    var _post$sections$toArray32 = _slicedToArray(_post$sections$toArray3, 2);\n\n    var headSection = _post$sections$toArray32[0];\n    var tailSection = _post$sections$toArray32[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionBefore(collection, tailSection, headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray4 = post.sections.toArray();\n\n    var _post$sections$toArray42 = _slicedToArray(_post$sections$toArray4, 2);\n\n    headSection = _post$sections$toArray42[0];\n    tailSection = _post$sections$toArray42[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n    assert.deepEqual(headSection.payload, otherPayload, 'payload is correct for other-card');\n    assert.deepEqual(tailSection.payload, listiclePayload, 'payload is correct for listicle-card');\n  });\n\n  test('#moveSectionUp moves it up', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref24) {\n      var post = _ref24.post;\n      var cardSection = _ref24.cardSection;\n\n      return post([cardSection('listicle-card'), cardSection('other-card')]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray5 = post.sections.toArray();\n\n    var _post$sections$toArray52 = _slicedToArray(_post$sections$toArray5, 2);\n\n    var headSection = _post$sections$toArray52[0];\n    var tailSection = _post$sections$toArray52[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionUp(tailSection);\n    postEditor.complete();\n\n    var _post$sections$toArray6 = post.sections.toArray();\n\n    var _post$sections$toArray62 = _slicedToArray(_post$sections$toArray6, 2);\n\n    headSection = _post$sections$toArray62[0];\n    tailSection = _post$sections$toArray62[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionUp(headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray7 = post.sections.toArray();\n\n    var _post$sections$toArray72 = _slicedToArray(_post$sections$toArray7, 2);\n\n    headSection = _post$sections$toArray72[0];\n    tailSection = _post$sections$toArray72[1];\n\n    assert.equal(post.sections.head, movedSection, 'movedSection is returned');\n    assert.equal(headSection.name, 'other-card', 'moveSectionUp is no-op when card is at top');\n  });\n\n  test('moveSectionDown moves it down', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref25) {\n      var post = _ref25.post;\n      var cardSection = _ref25.cardSection;\n\n      return post([cardSection('listicle-card'), cardSection('other-card')]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray8 = post.sections.toArray();\n\n    var _post$sections$toArray82 = _slicedToArray(_post$sections$toArray8, 2);\n\n    var headSection = _post$sections$toArray82[0];\n    var tailSection = _post$sections$toArray82[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionDown(headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray9 = post.sections.toArray();\n\n    var _post$sections$toArray92 = _slicedToArray(_post$sections$toArray9, 2);\n\n    headSection = _post$sections$toArray92[0];\n    tailSection = _post$sections$toArray92[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionDown(tailSection);\n    postEditor.complete();\n\n    var _post$sections$toArray10 = post.sections.toArray();\n\n    var _post$sections$toArray102 = _slicedToArray(_post$sections$toArray10, 2);\n\n    headSection = _post$sections$toArray102[0];\n    tailSection = _post$sections$toArray102[1];\n\n    assert.equal(post.sections.tail, movedSection, 'movedSection is returned');\n    assert.equal(tailSection.name, 'listicle-card', 'moveSectionDown is no-op when card is at bottom');\n  });\n\n  test('#toggleSection changes single section to and from tag name', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref26) {\n      var post = _ref26.post;\n      var markupSection = _ref26.markupSection;\n\n      return post([markupSection('p')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection changes multiple sections to and from tag name', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref27) {\n      var post = _ref27.post;\n      var markupSection = _ref27.markupSection;\n      var marker = _ref27.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 2, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n    assert.equal(post.sections.tail.tagName, 'blockquote');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.tail.tagName, 'p');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection skips over non-markerable sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref28) {\n      var post = _ref28.post;\n      var markupSection = _ref28.markupSection;\n      var marker = _ref28.marker;\n      var cardSection = _ref28.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n    assert.ok(post.sections.objectAt(1).isCardSection);\n    assert.equal(post.sections.tail.tagName, 'blockquote');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection when cursor is in non-markerable section changes nothing', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref29) {\n      var post = _ref29.post;\n      var markupSection = _ref29.markupSection;\n      var marker = _ref29.marker;\n      var cardSection = _ref29.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = post.sections.head.headPosition().toRange();\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.ok(post.sections.head.isCardSection, 'card section not changed');\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection when editor has no cursor does nothing', function (assert) {\n    assert.expect(6);\n    var done = assert.async();\n\n    editor = buildEditorWithMobiledoc(function (_ref30) {\n      var post = _ref30.post;\n      var markupSection = _ref30.markupSection;\n      var marker = _ref30.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, false);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref31) {\n      var post = _ref31.post;\n      var markupSection = _ref31.markupSection;\n      var marker = _ref31.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    assert.ok(!editor.hasCursor(), 'editor has no cursor');\n    assert.ok(editor.range.isBlank, 'editor has blank range');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleSection('blockquote');\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.ok(document.activeElement !== editorElement, 'editor element is not active');\n      assert.ok(editor.range.isBlank, 'rendered range is blank');\n      assert.equal(window.getSelection().rangeCount, 0, 'nothing selected');\n\n      done();\n    });\n  });\n\n  test('#toggleSection toggle single p -> list item', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref32) {\n      var post = _ref32.post;\n      var markupSection = _ref32.markupSection;\n      var marker = _ref32.marker;\n      var markup = _ref32.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1);\n    var listSection = post.sections.head;\n    assert.ok(listSection.isListSection);\n    assert.equal(listSection.tagName, 'ul');\n    assert.equal(listSection.items.length, 1);\n    assert.equal(listSection.items.head.text, 'abc');\n    var item = listSection.items.head;\n    assert.equal(item.markers.length, 3);\n    assert.equal(item.markers.objectAt(0).value, 'a');\n    assert.equal(item.markers.objectAt(1).value, 'b');\n    assert.ok(item.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(item.markers.objectAt(2).value, 'c');\n  });\n\n  test('#toggleSection toggle single list item -> p', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref33) {\n      var post = _ref33.post;\n      var listSection = _ref33.listSection;\n      var listItem = _ref33.listItem;\n      var marker = _ref33.marker;\n      var markup = _ref33.markup;\n\n      return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')])])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1);\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.head.text, 'abc');\n    assert.equal(post.sections.head.markers.length, 3);\n    assert.equal(post.sections.head.markers.objectAt(0).value, 'a');\n    assert.equal(post.sections.head.markers.objectAt(1).value, 'b');\n    assert.ok(post.sections.head.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(post.sections.head.markers.objectAt(2).value, 'c');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection toggle multiple ps -> list and list -> multiple ps', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref34) {\n      var post = _ref34.post;\n      var markupSection = _ref34.markupSection;\n      var marker = _ref34.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    var _editor = editor;\n    var post = _editor.post;\n\n    editor.render(editorElement);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    var listSection = post.sections.head;\n    assert.equal(post.sections.length, 1, 'post has 1 list section after toggle');\n    assert.ok(listSection.isListSection);\n    assert.equal(listSection.tagName, 'ul');\n    assert.equal(listSection.items.length, 2, '2 list items');\n    assert.equal(listSection.items.head.text, 'abc');\n    assert.equal(listSection.items.tail.text, '123');\n\n    range = _mobiledocKitUtilsCursorRange['default'].create(listSection.items.head, 0, listSection.items.tail, 0);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, 'post has 2 sections after toggle');\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.tail.tagName, 'p');\n    assert.equal(post.sections.head.text, 'abc');\n    assert.equal(post.sections.tail.text, '123');\n\n    assert.ok(editor.range.head.section === post.sections.head, 'selected head correct');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle first list item changes it to markup section, retains markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref35) {\n      var post = _ref35.post;\n      var listSection = _ref35.listSection;\n      var listItem = _ref35.listItem;\n      var marker = _ref35.marker;\n      var markup = _ref35.markup;\n\n      return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.equal(post.sections.head.tagName, 'p', 'head section is p');\n    assert.equal(post.sections.head.text, 'abc');\n    var section = post.sections.head;\n    assert.equal(section.markers.length, 3);\n    assert.equal(section.markers.objectAt(0).value, 'a');\n    assert.ok(section.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(section.markers.objectAt(2).value, 'c');\n    assert.ok(post.sections.tail.isListSection, 'tail is list section');\n    assert.equal(post.sections.tail.items.length, 2, '2 items in list');\n    assert.equal(post.sections.tail.items.head.text, 'def');\n    assert.equal(post.sections.tail.items.tail.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection untoggle middle list item changes it to markup section, retaining markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref36) {\n      var post = _ref36.post;\n      var listSection = _ref36.listSection;\n      var listItem = _ref36.listItem;\n      var marker = _ref36.marker;\n      var markup = _ref36.markup;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('d'), marker('e', [markup('b')]), marker('f')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    var section = post.sections.objectAt(1);\n    assert.equal(section.tagName, 'p', 'middle section is p');\n    assert.equal(section.text, 'def');\n    assert.equal(section.markers.length, 3);\n    assert.equal(section.markers.objectAt(0).value, 'd');\n    assert.equal(section.markers.objectAt(1).value, 'e');\n    assert.ok(section.markers.objectAt(1).hasMarkup('b'), 'e has b markup');\n    assert.equal(section.markers.objectAt(2).value, 'f');\n    assert.positionIsEqual(mockEditor._renderedRange.head, section.headPosition());\n\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.ok(post.sections.tail.isListSection, 'tail section is list');\n    assert.equal(post.sections.head.items.length, 1, '1 item in first list');\n    assert.equal(post.sections.tail.items.length, 1, '1 item in last list');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n    assert.equal(post.sections.tail.items.head.text, 'ghi');\n  });\n\n  test('#toggleSection toggle markup section -> ul between lists joins the lists', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref37) {\n      var post = _ref37.post;\n      var listSection = _ref37.listSection;\n      var listItem = _ref37.listItem;\n      var marker = _ref37.marker;\n      var markupSection = _ref37.markupSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('def')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    var _editor2 = editor;\n    var post = _editor2.post;\n\n    editor.render(editorElement);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 sections');\n    var section = post.sections.head;\n    assert.ok(section.isListSection, 'list section');\n    assert.equal(section.items.length, 3, '3 items');\n    assert.deepEqual(section.items.map(function (i) {\n      return i.text;\n    }), ['abc', '123', 'def']);\n\n    var listItem = section.items.objectAt(1);\n    assert.ok(editor.range.head.section === listItem, 'correct head selection');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle multiple items at end of list changes them to markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref38) {\n      var post = _ref38.post;\n      var listSection = _ref38.listSection;\n      var listItem = _ref38.listItem;\n      var marker = _ref38.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0, post.sections.head.items.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.head.items.length, 1, 'head section has 1 item');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n\n    assert.equal(post.sections.objectAt(1).tagName, 'p', 'middle is p');\n    assert.equal(post.sections.objectAt(1).text, 'def');\n    assert.equal(post.sections.tail.tagName, 'p', 'tail is p');\n    assert.equal(post.sections.tail.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.objectAt(1).headPosition());\n  });\n\n  test('#toggleSection untoggle multiple items at start of list changes them to markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref39) {\n      var post = _ref39.post;\n      var listSection = _ref39.listSection;\n      var listItem = _ref39.listItem;\n      var marker = _ref39.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0, post.sections.head.items.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.equal(post.sections.head.tagName, 'p', 'head section is p');\n    assert.equal(post.sections.head.text, 'abc');\n\n    assert.equal(post.sections.objectAt(1).tagName, 'p', '2nd section is p');\n    assert.equal(post.sections.objectAt(1).text, 'def');\n\n    assert.ok(post.sections.objectAt(2).isListSection, '3rd section is list');\n    assert.equal(post.sections.objectAt(2).items.length, 1, 'list has 1 item');\n    assert.equal(post.sections.objectAt(2).items.head.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection untoggle items and overflowing markup sections changes the overflow to items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref40) {\n      var post = _ref40.post;\n      var listSection = _ref40.listSection;\n      var listItem = _ref40.listItem;\n      var markupSection = _ref40.markupSection;\n      var marker = _ref40.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('123')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var _editor3 = editor;\n    var post = _editor3.post;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0, post.sections.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.head.items.length, 4, 'list has 4 items');\n\n    var text = post.sections.head.items.toArray().map(function (i) {\n      return i.text;\n    });\n    assert.deepEqual(text, ['abc', 'def', 'ghi', '123']);\n\n    assert.ok(editor.range.head.section === post.sections.head.items.objectAt(1), 'selected head correct');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle last list item changes it to markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref41) {\n      var post = _ref41.post;\n      var listSection = _ref41.listSection;\n      var listItem = _ref41.listItem;\n      var marker = _ref41.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.tail.tagName, 'p', 'tail is p');\n    assert.equal(post.sections.tail.text, 'ghi');\n\n    assert.equal(post.sections.head.items.length, 2, '2 items in list');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n    assert.equal(post.sections.head.items.tail.text, 'def');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.tail.headPosition());\n  });\n\n  test('#toggleSection toggle list item to different type of list item', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref42) {\n      var post = _ref42.post;\n      var listSection = _ref42.listSection;\n      var listItem = _ref42.listItem;\n      var marker = _ref42.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'section is list');\n    assert.equal(post.sections.head.tagName, 'ol', 'section is ol list');\n    assert.equal(post.sections.head.items.length, 1, '1 item');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.items.head.headPosition());\n  });\n\n  test('#toggleSection toggle list item to different type of list item when other sections precede it', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref43) {\n      var post = _ref43.post;\n      var listSection = _ref43.listSection;\n      var listItem = _ref43.listItem;\n      var marker = _ref43.marker;\n      var markupSection = _ref43.markupSection;\n\n      return post([markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.tail.items.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 section');\n    assert.equal(post.sections.head.tagName, 'p', '1st section is p');\n    assert.equal(post.sections.head.text, '123');\n    assert.ok(post.sections.tail.isListSection, 'section is list');\n    assert.equal(post.sections.tail.tagName, 'ol', 'section is ol list');\n    assert.equal(post.sections.tail.items.length, 1, '1 item');\n    assert.equal(post.sections.tail.items.head.text, 'abc');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.tail.items.head.headPosition());\n  });\n\n  test('#toggleSection toggle when cursor on card section is no-op', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref44) {\n      var post = _ref44.post;\n      var cardSection = _ref44.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isCardSection, 'still card section');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, range.head, 'range head is set to same');\n    assert.positionIsEqual(mockEditor._renderedRange.tail, range.tail, 'range tail is set to same');\n  });\n\n  test('#toggleSection joins contiguous list items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref45) {\n      var post = _ref45.post;\n      var listSection = _ref45.listSection;\n      var listItem = _ref45.listItem;\n      var marker = _ref45.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), listSection('ol', [listItem([marker('123')])]), listSection('ul', [listItem([marker('def')])])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var _editor4 = editor;\n    var post = _editor4.post;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.objectAt(1).items.head, 0);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'is list');\n    assert.equal(post.sections.head.items.length, 3, '3 items');\n    assert.deepEqual(post.sections.head.items.map(function (i) {\n      return i.text;\n    }), ['abc', '123', 'def']);\n  });\n\n  test('#toggleMarkup when cursor is in non-markerable does nothing', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref46) {\n      var post = _ref46.post;\n      var markupSection = _ref46.markupSection;\n      var marker = _ref46.marker;\n      var cardSection = _ref46.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = editor.post.sections.head.headPosition().toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.ok(editor.post.sections.head.isCardSection);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n  });\n\n  test('#toggleMarkup when cursor surrounds non-markerable does nothing', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref47) {\n      var post = _ref47.post;\n      var markupSection = _ref47.markupSection;\n      var marker = _ref47.marker;\n      var cardSection = _ref47.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.ok(editor.post.sections.head.isCardSection);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n  });\n\n  test('#toggleMarkup when range has the markup removes it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref48) {\n      var post = _ref48.post;\n      var markupSection = _ref48.markupSection;\n      var marker = _ref48.marker;\n      var markup = _ref48.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref49) {\n      var post = _ref49.post;\n      var markupSection = _ref49.markupSection;\n      var marker = _ref49.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when only some of the range has it removes it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref50) {\n      var post = _ref50.post;\n      var markupSection = _ref50.markupSection;\n      var marker = _ref50.marker;\n      var markup = _ref50.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref51) {\n      var post = _ref51.post;\n      var markupSection = _ref51.markupSection;\n      var marker = _ref51.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.sections.head.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when range does not have the markup adds it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref52) {\n      var post = _ref52.post;\n      var markupSection = _ref52.markupSection;\n      var marker = _ref52.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref53) {\n      var post = _ref53.post;\n      var markupSection = _ref53.markupSection;\n      var marker = _ref53.marker;\n      var markup = _ref53.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.sections.head.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when the editor has no cursor', function (assert) {\n    var done = assert.async();\n\n    editor = buildEditorWithMobiledoc(function (_ref54) {\n      var post = _ref54.post;\n      var markupSection = _ref54.markupSection;\n      var marker = _ref54.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, false);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref55) {\n      var post = _ref55.post;\n      var markupSection = _ref55.markupSection;\n      var marker = _ref55.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    editor._renderedRange = null;\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.equal(window.getSelection().rangeCount, 0, 'nothing is selected');\n      assert.ok(document.activeElement !== editorElement, 'active element is not editor element');\n      assert.ok(editor._renderedRange && editor._renderedRange.isBlank, 'rendered range is blank');\n\n      done();\n    });\n  });\n\n  test('#insertMarkers inserts an atom', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref56) {\n      var post = _ref56.post;\n      var markupSection = _ref56.markupSection;\n      var marker = _ref56.marker;\n      var markup = _ref56.markup;\n      var atom = _ref56.atom;\n\n      toInsert = [atom('simple-atom', '123', [markup('b')])];\n      expected = post([markupSection('p', [marker('abc'), atom('simple-atom', '123', [markup('b')]), marker('def')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref57) {\n      var post = _ref57.post;\n      var markupSection = _ref57.markupSection;\n      var marker = _ref57.marker;\n\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n    var position = editor.post.sections.head.toPosition('abc'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition(4));\n  });\n\n  test('#insertMarkers inserts the markers in middle, merging markups', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref58) {\n      var post = _ref58.post;\n      var markupSection = _ref58.markupSection;\n      var marker = _ref58.marker;\n      var markup = _ref58.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456def')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref59) {\n      var post = _ref59.post;\n      var markupSection = _ref59.markupSection;\n      var marker = _ref59.marker;\n\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n    var position = editor.post.sections.head.toPosition('abc'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('abc123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers when the markerable has no markers', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref60) {\n      var post = _ref60.post;\n      var markupSection = _ref60.markupSection;\n      var marker = _ref60.marker;\n      var markup = _ref60.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref61) {\n      var post = _ref61.post;\n      var markupSection = _ref61.markupSection;\n\n      return post([markupSection()]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers at start', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref62) {\n      var post = _ref62.post;\n      var markupSection = _ref62.markupSection;\n      var marker = _ref62.marker;\n      var markup = _ref62.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456abc')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref63) {\n      var post = _ref63.post;\n      var markupSection = _ref63.markupSection;\n      var marker = _ref63.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers at end', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref64) {\n      var post = _ref64.post;\n      var markupSection = _ref64.markupSection;\n      var marker = _ref64.marker;\n      var markup = _ref64.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref65) {\n      var post = _ref65.post;\n      var markupSection = _ref65.markupSection;\n      var marker = _ref65.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('#insertMarkers throws if the position is not markerable', function (assert) {\n    var toInsert = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref66) {\n      var post = _ref66.post;\n      var markupSection = _ref66.markupSection;\n      var marker = _ref66.marker;\n      var markup = _ref66.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref67) {\n      var post = _ref67.post;\n      var cardSection = _ref67.cardSection;\n\n      return post([cardSection('some-card')]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n\n    assert.throws(function () {\n      postEditor.insertMarkers(position, toInsert);\n    }, /cannot insert.*non-markerable/i);\n  });\n\n  test('#insertText is no-op if the position section is not markerable', function (assert) {\n    var toInsert = '123';\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref68) {\n      var post = _ref68.post;\n      var cardSection = _ref68.cardSection;\n\n      return post([cardSection('test-card')]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref69) {\n      var post = _ref69.post;\n      var cardSection = _ref69.cardSection;\n\n      return post([cardSection('test-card')]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.ok(!editor._renderedRange, 'no range is rendered since nothing happened');\n  });\n\n  test('#insertText inserts the text at start', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref70) {\n      var post = _ref70.post;\n      var markupSection = _ref70.markupSection;\n      var marker = _ref70.marker;\n      var markup = _ref70.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('123abc', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref71) {\n      var post = _ref71.post;\n      var markupSection = _ref71.markupSection;\n      var marker = _ref71.marker;\n      var markup = _ref71.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123'.length));\n  });\n\n  test('#insertText inserts text in the middle', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref72) {\n      var post = _ref72.post;\n      var markupSection = _ref72.markupSection;\n      var marker = _ref72.marker;\n      var markup = _ref72.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('ab123c', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref73) {\n      var post = _ref73.post;\n      var markupSection = _ref73.markupSection;\n      var marker = _ref73.marker;\n      var markup = _ref73.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.toPosition('ab'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('ab123'.length));\n  });\n\n  test('#insertText inserts text at the end', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref74) {\n      var post = _ref74.post;\n      var markupSection = _ref74.markupSection;\n      var marker = _ref74.marker;\n      var markup = _ref74.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('abc123', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref75) {\n      var post = _ref75.post;\n      var markupSection = _ref75.markupSection;\n      var marker = _ref75.marker;\n      var markup = _ref75.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('#_splitListItem creates two list items', function (assert) {\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref76) {\n      var post = _ref76.post;\n      var listSection = _ref76.listSection;\n      var listItem = _ref76.listItem;\n      var marker = _ref76.marker;\n      var markup = _ref76.markup;\n\n      return post([listSection('ul', [listItem([marker('abc'), marker('bo', [markup('b')])]), listItem([marker('ld', [markup('b')])])])]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref77) {\n      var post = _ref77.post;\n      var listSection = _ref77.listSection;\n      var listItem = _ref77.listItem;\n      var marker = _ref77.marker;\n      var markup = _ref77.markup;\n\n      return post([listSection('ul', [listItem([marker('abc'), marker('bold', [markup('b')])])])]);\n    });\n\n    var item = editor.post.sections.head.items.head;\n    var position = item.toPosition('abcbo'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor._splitListItem(item, position);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n\n  test('#_splitListItem when position is start creates blank list item', function (assert) {\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref78) {\n      var post = _ref78.post;\n      var listSection = _ref78.listSection;\n      var listItem = _ref78.listItem;\n      var marker = _ref78.marker;\n\n      return post([listSection('ul', [listItem([marker('')]), listItem([marker('abc')])])]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref79) {\n      var post = _ref79.post;\n      var listSection = _ref79.listSection;\n      var listItem = _ref79.listItem;\n      var marker = _ref79.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var item = editor.post.sections.head.items.head;\n    var position = item.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor._splitListItem(item, position);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/unit/editor/post/insert-post-test', ['exports', '../../../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var retargetRange = _testHelpers['default'].editor.retargetRange;\n\n  var editor = undefined,\n      editorElement = undefined;\n  // see https://github.com/bustle/mobiledoc-kit/issues/259\n  _module('Unit: PostEditor: #insertPost', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  var blankSectionExpecations = [['* abc'], // single list item\n  ['* abc', '* def'], // multiple list items\n  ['abc'], // single section\n  ['abc', 'def'], // multiple sections, see https://github.com/bustle/mobiledoc-kit/issues/462\n  ['*abc*'], // section with markup\n  ['[my-card]'], // single card\n  ['[my-card]', '[my-other-card]'], // multiple cards\n  ['abc', '* 123', '* 456', '[my-card]']];\n  // mixed\n  blankSectionExpecations.forEach(function (dsl) {\n    test('inserting \"' + dsl + '\" in blank section replaces it', function (assert) {\n      var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(dsl);\n\n      var toInsert = _Helpers$postAbstract$buildFromText.post;\n\n      var expected = toInsert;\n      editor = _testHelpers['default'].editor.buildFromText(['|'], { unknownCardHandler: function unknownCardHandler() {}, element: editorElement });\n\n      editor.run(function (postEditor) {\n        return postEditor.insertPost(editor.range.head, toInsert);\n      });\n\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      assert.postIsSimilar(editor.post, expected);\n\n      var expectedRange = editor.post.tailPosition().toRange();\n      assert.rangeIsEqual(editor.range, expectedRange);\n    });\n  });\n\n  var expectationGroups = [{\n    groupName: 'insert around card',\n    expectations: [\n    // insert 1 section\n    [['|[my-card]'], ['abc'], ['abc|', '[my-card]']], [['[my-card]|'], ['abc'], ['[my-card]', 'abc|']],\n\n    // insert multiple sections\n    [['|[my-card]'], ['abc', 'def'], ['abc', 'def|', '[my-card]']], [['[my-card]|'], ['abc', 'def'], ['[my-card]', 'abc', 'def|']],\n\n    // insert list with 1 item\n    [['|[my-card]'], ['* abc'], ['* abc|', '[my-card]']], [['[my-card]|'], ['* abc'], ['[my-card]', '* abc|']],\n\n    // insert list with multiple items\n    [['|[my-card]'], ['* abc', '* def'], ['* abc', '* def|', '[my-card]']], [['[my-card]|'], ['* abc', '* def'], ['[my-card]', '* abc', '* def|']]]\n  }, {\n    groupName: 'insert card around markerable',\n    expectations: [\n    // insert card only\n    [['|abc'], ['[my-card]'], ['[my-card]|', 'abc']], [['ab|c'], ['[my-card]'], ['ab', '[my-card]|', 'c']], [['abc|'], ['[my-card]'], ['abc', '[my-card]|']],\n\n    // insert card+section\n    [['|abc'], ['[my-card]', 'def'], ['[my-card]', 'def|', 'abc']], [['ab|c'], ['[my-card]', 'def'], ['ab', '[my-card]', 'def|', 'c']], [['abc|'], ['[my-card]', 'def'], ['abc', '[my-card]', 'def|']],\n\n    // insert section+card\n    [['|abc'], ['def', '[my-card]'], ['def', '[my-card]|', 'abc']], [['ab|c'], ['def', '[my-card]'], ['abdef', '[my-card]|', 'c']], [['abc|'], ['def', '[my-card]'], ['abcdef', '[my-card]|']]]\n  }, {\n    groupName: 'insert (non-list-item) markerable(s) around markerable',\n    expectations: [\n    // insert 1 section\n    [['|abc'], ['123'], ['123|abc']], [['ab|c'], ['123'], ['ab123|c']], [['abc|'], ['123'], ['abc123|']],\n\n    // insert multiple sections\n    [['|abc'], ['123', '456'], ['123', '456|', 'abc']], [['ab|c'], ['123', '456'], ['ab123', '456|', 'c']], [['abc|'], ['123', '456'], ['abc123', '456|']]]\n  }, {\n    groupName: 'insert list item(s) around markerable',\n    expectations: [\n    // insert 1 item\n    [['|abc'], ['* 123'], ['123|abc']], [['ab|c'], ['* 123'], ['ab123|c']], [['abc|'], ['* 123'], ['abc123|']],\n\n    // insert multiple items\n    [['|abc'], ['* 123', '* 456'], ['123', '* 456|', 'abc']], [['ab|c'], ['* 123', '* 456'], ['ab123', '* 456|', 'c']], [['abc|'], ['* 123', '* 456'], ['abc123', '* 456|']]]\n  }, {\n    groupName: 'insert list+markup-section around markerable',\n    expectations: [\n    // list + markup section\n    [['|abc'], ['* 123', 'def'], ['123', 'def|', 'abc']], [['ab|c'], ['* 123', 'def'], ['ab123', 'def|', 'c']], [['abc|'], ['* 123', 'def'], ['abc123', 'def|']],\n\n    // markup section + 1-item list\n    [['|abc'], ['def', '* 123'], ['def', '* 123|', 'abc']], [['ab|c'], ['def', '* 123'], ['abdef', '* 123|', 'c']], [['abc|'], ['def', '* 123'], ['abcdef', '* 123|']],\n\n    // markup section + multi-item list\n    [['|abc'], ['def', '* 123', '* 456'], ['def', '* 123', '* 456|', 'abc']], [['ab|c'], ['def', '* 123', '* 456'], ['abdef', '* 123', '* 456|', 'c']], [['abc|'], ['def', '* 123', '* 456'], ['abcdef', '* 123', '* 456|']]]\n  }, {\n    groupName: 'insert into list',\n    expectations: [\n    // insert 1 markup section\n    [['* |abc'], ['def'], ['* def|abc']], [['* ab|c'], ['def'], ['* abdef|c']], [['* abc|'], ['def'], ['* abcdef|']],\n\n    // insert multiple markup sections\n    [['* abc|'], ['def', 'ghi'], ['* abcdef', '* ghi|']],\n    // See https://github.com/bustle/mobiledoc-kit/issues/456\n    [['* abc', '* def|'], ['ghi', 'jkl'], ['* abc', '* defghi', '* jkl|']],\n\n    // insert markup sections + card\n    [['* abc', '* def|'], ['ghi', 'jkl', '[my-card]'], ['* abc', '* defghi', '* jkl', '[my-card]|']],\n\n    // insert list item\n    [['* |abc'], ['* def'], ['* def|abc']], [['* ab|c'], ['* def'], ['* abdef|c']], [['* abc|'], ['* def'], ['* abcdef|']],\n\n    // insert multiple list items\n    [['* |abc'], ['* def', '* ghi'], ['* def', '* ghi|', '* abc']], [['* ab|c'], ['* def', '* ghi'], ['* abdef', '* ghi|', '* c']], [['* abc|'], ['* def', '* ghi'], ['* abcdef', '* ghi|']],\n\n    // insert list + markup\n    [['* |abc'], ['* def', '123'], ['* def', '123|', '* abc']], [['* ab|c'], ['* def', '123'], ['* abdef', '123|', '* c']], [['* abc|'], ['* def', '123'], ['* abcdef', '123|']],\n\n    // insert into empty list\n    [['* |'], ['[my-card]'], ['* ', '[my-card]|']], [['* |'], ['abc'], ['* abc|']], [['* |'], ['abc', 'def'], ['* abc', '* def|']], [['* |'], ['* abc'], ['* abc|']], [['* |'], ['* abc', '* def'], ['* abc', '* def|']],\n\n    /// insert between list items ///\n\n    // insert card between list items\n    [['* abc|', '* def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']], [['* ab|c', '* def'], ['[my-card]'], ['* ab', '[my-card]|', '* c', '* def']], [['* abc|', '* def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']],\n    // See https://github.com/bustle/mobiledoc-kit/issues/467\n    [['* abc', '* |def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']],\n\n    // insert markup section between list items\n    [['* abc|', '* def'], ['123'], ['* abc123|', '* def']], [['* abc', '* |def'], ['123'], ['* abc', '* 123|def']],\n\n    // insert 1 list item between list items\n    [['* abc|', '* def'], ['* 123'], ['* abc123|', '* def']], [['* abc', '* |def'], ['* 123'], ['* abc', '* 123|def']],\n\n    // insert multiple list items between list items\n    [['* abc|', '* def'], ['* 123', '* 456'], ['* abc123', '* 456|', '* def']], [['* abc', '* |def'], ['* 123', '* 456'], ['* abc', '* 123', '* 456|', '* def']]]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var groupName = _ref.groupName;\n    var expectations = _ref.expectations;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var editorDSL = _ref22[0];\n      var toInsertDSL = _ref22[1];\n      var expectedDSL = _ref22[2];\n\n      test(groupName + ': inserting \"' + toInsertDSL + '\" in \"' + editorDSL + '\" -> \"' + expectedDSL + '\"', function (assert) {\n        editor = _testHelpers['default'].editor.buildFromText(editorDSL, { unknownCardHandler: function unknownCardHandler() {}, element: editorElement });\n\n        var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(toInsertDSL);\n\n        var toInsert = _Helpers$postAbstract$buildFromText2.post;\n\n        var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(expectedDSL);\n\n        var expectedPost = _Helpers$postAbstract$buildFromText3.post;\n        var expectedRange = _Helpers$postAbstract$buildFromText3.range;\n\n        editor.run(function (postEditor) {\n          return postEditor.insertPost(editor.range.head, toInsert);\n        });\n\n        assert.renderTreeIsEqual(editor._renderTree, expectedPost);\n        assert.postIsSimilar(editor.post, expectedPost);\n        assert.rangeIsEqual(editor.range, retargetRange(expectedRange, editor.post));\n      });\n    });\n  });\n});","define('tests/unit/editor/ui-test', ['exports', 'mobiledoc-kit/editor/ui', '../../test-helpers'], function (exports, _mobiledocKitEditorUi, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Unit: UI', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('toggleLink calls the default window prompt', function (assert) {\n    assert.expect(1);\n    window.prompt = function () {\n      return assert.ok(true, 'window.prompt called');\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n\n    (0, _mobiledocKitEditorUi.toggleLink)(editor);\n  });\n\n  test('toggleLink accepts a custom prompt function', function (assert) {\n    assert.expect(1);\n\n    var prompt = function prompt() {\n      return assert.ok(true, 'custom prompt called');\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n\n    (0, _mobiledocKitEditorUi.toggleLink)(editor, prompt);\n  });\n});","define('tests/unit/models/atom-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Atom', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('can create an atom with value and payload', function (assert) {\n    var payload = {};\n    var value = 'atom-value';\n    var name = 'atom-name';\n    var atom = builder.createAtom(name, value, payload);\n    assert.ok(!!atom, 'creates atom');\n    assert.ok(atom.name === name, 'has name');\n    assert.ok(atom.value === value, 'has value');\n    assert.ok(atom.payload === payload, 'has payload');\n    assert.ok(atom.length === 1, 'has length of 1');\n  });\n});","define('tests/unit/models/card-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Card', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('can create a card with payload', function (assert) {\n    var payload = {};\n    var card = builder.createCardSection('card-name', payload);\n    assert.ok(!!card, 'creates card');\n    assert.ok(card.payload === payload, 'has payload');\n  });\n\n  test('cloning a card copies payload', function (assert) {\n    var payload = { foo: 'bar' };\n\n    var card = builder.createCardSection('card-name', payload);\n    var card2 = card.clone();\n\n    assert.ok(card !== card2, 'card !== cloned');\n    assert.ok(card.payload !== card2.payload, 'payload is copied');\n\n    card.payload.foo = 'other foo';\n    assert.equal(card2.payload.foo, 'bar', 'card2 payload not updated');\n  });\n});","define('tests/unit/models/lifecycle-callbacks-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/lifecycle-callbacks'], function (exports, _testHelpers, _mobiledocKitModelsLifecycleCallbacks) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Models: LifecycleCallbacksMixin');\n\n  test('#addCallback permanently adds the callback', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallback(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 2, 'callback is run a second time');\n  });\n\n  test('#addCallback callback only runs in its queue', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test', 'other']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallback(queueName, callback);\n\n    var otherQueueName = 'other';\n    item.runCallbacks(otherQueueName);\n\n    assert.equal(called, 0);\n  });\n\n  test('callbacks run with arguments', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var arg1 = undefined,\n        arg2 = undefined;\n    var foo = {},\n        bar = {};\n    var callback = function callback(_arg1, _arg2) {\n      arg1 = _arg1;\n      arg2 = _arg2;\n    };\n    item.addCallback(queueName, callback);\n    item.runCallbacks(queueName, [foo, bar]);\n\n    assert.deepEqual(arg1, foo);\n    assert.deepEqual(arg2, bar);\n  });\n\n  test('#addCallbackOnce only runs the callback one time', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallbackOnce(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'runs once');\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'does not run twice');\n  });\n\n  test('#addCallback and #addCallbackOnce work correctly together', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var calledOnce = 0;\n    var callbackOnce = function callbackOnce() {\n      return calledOnce++;\n    };\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n\n    item.addCallbackOnce(queueName, callbackOnce);\n    item.addCallback(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'runs callback');\n    assert.equal(calledOnce, 1, 'runs one-time callback once');\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 2, 'runs callback again');\n    assert.equal(calledOnce, 1, 'runs one-time callback only once');\n  });\n});","define('tests/unit/models/list-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: List Section', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('cloning a list section creates the same type of list section', function (assert) {\n    var item = builder.createListItem([builder.createMarker('abc')]);\n    var list = builder.createListSection('ol', [item]);\n    var cloned = list.clone();\n\n    assert.equal(list.tagName, cloned.tagName);\n    assert.equal(list.items.length, cloned.items.length);\n    assert.equal(list.items.head.text, cloned.items.head.text);\n  });\n});","define('tests/unit/models/marker-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Marker', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('a marker can have a markup applied to it', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n\n    assert.ok(m1.hasMarkup('b'));\n  });\n\n  test('a marker can have the same markup tagName applied twice', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n    m1.addMarkup(builder.createMarkup('b'));\n\n    assert.equal(m1.markups.length, 2, 'markup only applied once');\n  });\n\n  test('a marker can have a complex markup applied to it', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    var markup = builder.createMarkup('a', { href: 'blah' });\n    m1.addMarkup(markup);\n\n    assert.ok(m1.hasMarkup('a'));\n    assert.equal(m1.getMarkup('a').attributes.href, 'blah');\n  });\n\n  test('a marker can have the same complex markup tagName applied twice, even with different attributes', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    var markup1 = builder.createMarkup('a', { href: 'blah' });\n    var markup2 = builder.createMarkup('a', { href: 'blah2' });\n    m1.addMarkup(markup1);\n    m1.addMarkup(markup2);\n\n    assert.equal(m1.markups.length, 2, 'only one markup');\n    assert.equal(m1.getMarkup('a').attributes.href, 'blah', 'first markup is applied');\n  });\n\n  test('#split splits a marker in 3 with blank markers when no endOffset is passed', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n\n    var _m1$split = m1.split(5);\n\n    var _m1$split2 = _toArray(_m1$split);\n\n    var beforeMarker = _m1$split2[0];\n\n    var afterMarkers = _m1$split2.slice(1);\n\n    assert.ok(beforeMarker.hasMarkup('b'));\n    afterMarkers.forEach(function (m) {\n      return assert.ok(m.hasMarkup('b'));\n    });\n\n    assert.equal(beforeMarker.value, 'hi th');\n    assert.equal(afterMarkers[0].value, 'ere!');\n    assert.ok(afterMarkers[1].isBlank, 'final split marker is empty');\n  });\n\n  test('#split splits a marker in 3 when endOffset is passed', function (assert) {\n    var m = builder.createMarker('hi there!');\n    m.addMarkup(builder.createMarkup('b'));\n\n    var _m$split = m.split(2, 4);\n\n    var _m$split2 = _toArray(_m$split);\n\n    var beforeMarker = _m$split2[0];\n\n    var afterMarkers = _m$split2.slice(1);\n\n    assert.equal(1 + afterMarkers.length, 3, 'creates 3 new markers');\n    assert.ok(beforeMarker.hasMarkup('b'), 'beforeMarker has markup');\n    afterMarkers.forEach(function (m) {\n      return assert.ok(m.hasMarkup('b'), 'afterMarker has markup');\n    });\n\n    assert.equal(beforeMarker.value, 'hi');\n    assert.equal(afterMarkers[0].value, ' t');\n    assert.equal(afterMarkers[1].value, 'here!');\n  });\n\n  test('#split creates an initial empty marker if the offset is 0', function (assert) {\n    var m = builder.createMarker('hi there!');\n\n    var _m$split3 = m.split(0);\n\n    var _m$split32 = _toArray(_m$split3);\n\n    var beforeMarker = _m$split32[0];\n\n    var afterMarkers = _m$split32.slice(1);\n\n    assert.equal(afterMarkers.length, 2, '2 after markers');\n    assert.ok(beforeMarker.isBlank, 'beforeMarker is empty');\n    assert.equal(afterMarkers[0].value, 'hi there!');\n    assert.ok(afterMarkers[1].isBlank, 'final afterMarker is empty');\n  });\n\n  test('#clone a marker', function (assert) {\n    var marker = builder.createMarker('hi there!');\n    var cloned = marker.clone();\n    assert.equal(marker.builder, cloned.builder, 'builder is present');\n    assert.equal(marker.value, cloned.value, 'value is present');\n    assert.equal(marker.markups.length, cloned.markups.length, 'markup length is the same');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/274\n  test('#deleteValueAtOffset handles emoji', function (assert) {\n    var str = 'monkey 🙈';\n    assert.equal(str.length, 'monkey '.length + 2, 'string length reports monkey emoji as length 2');\n    var marker = builder.createMarker(str);\n    marker.deleteValueAtOffset(str.length - 1);\n    assert.equal(marker.value, 'monkey ', 'deletes correctly from low surrogate');\n\n    marker = builder.createMarker(str);\n    marker.deleteValueAtOffset(str.length - 2);\n    assert.equal(marker.value, 'monkey ', 'deletes correctly from high surrogate');\n  });\n});","define('tests/unit/models/markup-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Markup Section', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('a section can append a marker', function (assert) {\n    var s1 = builder.createMarkupSection('P');\n    var m1 = builder.createMarker('hello');\n\n    s1.markers.append(m1);\n    assert.equal(s1.markers.length, 1);\n  });\n\n  test('#isBlank returns true if the text length is zero for two markers', function (assert) {\n    var m1 = builder.createMarker('');\n    var m2 = builder.createMarker('');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    assert.ok(s.isBlank, 'section with two blank markers is blank');\n  });\n\n  test('#isBlank returns true if there are no markers', function (assert) {\n    var s = builder.createMarkupSection('p');\n    assert.ok(s.isBlank, 'section with no markers is blank');\n  });\n\n  test('#isBlank returns false if there is a marker with length', function (assert) {\n    var m = builder.createMarker('a');\n    var s = builder.createMarkupSection('p', [m]);\n    assert.ok(!s.isBlank, 'section with marker is not blank');\n  });\n\n  test('#markersFor clones markers', function (assert) {\n    var m = builder.createMarker('a');\n    var s = builder.createMarkupSection('p', [m]);\n    var clones = s.markersFor(0, 1);\n    assert.equal(clones.length, 1, 'correct number of clones are created');\n    assert.ok(clones[0] !== m, 'marker is cloned');\n    assert.equal(clones[0].value, m.value, 'marker content is the same');\n  });\n\n  test('#markersFor clones markers, trimming at tailOffset', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    var clones = s.markersFor(0, 3);\n    assert.equal(clones.length, 2, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'ab', 'marker content correct');\n    assert.equal(clones[1].value, 'c', 'marker content is correct');\n  });\n\n  test('#markersFor clones markers, trimming at headOffset', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    var clones = s.markersFor(1, 4);\n    assert.equal(clones.length, 2, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'b', 'marker content correct');\n    assert.equal(clones[1].value, 'cd', 'marker content is correct');\n  });\n\n  test('#markersFor clones markers, trimming at offsets that do not trim', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var m3 = builder.createMarker('ef');\n    var s = builder.createMarkupSection('p', [m1, m2, m3]);\n    var clones = s.markersFor(2, 4);\n    assert.equal(clones.length, 1, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'cd', 'marker content correct');\n  });\n\n  test('#markersFor clones markers when offset completely surrounds a marker', function (assert) {\n    var m1 = builder.createMarker('ab'); // 0-2\n    var m2 = builder.createMarker('cd1'); // 2-5\n    var m3 = builder.createMarker('cd2'); // 5-8\n    var m4 = builder.createMarker('ef'); // 8-10\n    var s = builder.createMarkupSection('p', [m1, m2, m3, m4]);\n    var clones = s.markersFor(3, 9);\n    assert.equal(clones.length, 3, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'd1', 'marker content correct');\n    assert.equal(clones[1].value, 'cd2', 'marker content correct');\n    assert.equal(clones[2].value, 'e', 'marker content correct');\n  });\n\n  test('#markersFor clones a single marker with a tail offset', function (assert) {\n    var m1 = builder.createMarker(' def');\n    var s = builder.createMarkupSection('p', [m1]);\n    var clones = s.markersFor(0, 1);\n    assert.equal(clones.length, 1);\n    assert.equal(clones[0].value, ' ');\n  });\n\n  test('instantiating with invalid tagName throws', function (assert) {\n    assert.throws(function () {\n      builder.createMarkupSection('blah');\n    }, /Cannot set.*tagName.*blah/);\n  });\n\n  test('markerBeforeOffset returns marker the ends at offset', function (assert) {\n    var marker = builder.createMarker;\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def')]);\n\n    assert.ok(section.markerBeforeOffset(1) === section.markers.head);\n    assert.ok(section.markerBeforeOffset(3) === section.markers.objectAt(1));\n    assert.ok(section.markerBeforeOffset(6) === section.markers.tail);\n  });\n\n  test('markerBeforeOffset throws if offset is not between markers', function (assert) {\n    var marker = builder.createMarker;\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def')]);\n\n    assert.throws(function () {\n      return section.markerBeforeOffset(0);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(2);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(4);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(5);\n    }, /not between/);\n  });\n\n  test('markerBeforeOffset returns first marker if it is empty and offset is 0', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker(''), marker('bc'), marker('def')]);\n\n    assert.ok(section.markerBeforeOffset(0) === section.markers.head);\n  });\n\n  test('splitMarkerAtOffset inserts empty marker when offset is 0', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(0);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['', 'abc']);\n  });\n\n  test('splitMarkerAtOffset inserts empty marker if section is blank', function (assert) {\n    var section = builder.createMarkupSection('p');\n\n    section.splitMarkerAtOffset(0);\n\n    assert.equal(section.markers.length, 1);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['']);\n  });\n\n  test('splitMarkerAtOffset splits marker if offset is contained by marker', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(1);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc']);\n  });\n\n  test('splitMarkerAtOffset is no-op when offset is at end of marker', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(3);\n\n    assert.equal(section.markers.length, 1);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['abc']);\n  });\n\n  test('splitMarkerAtOffset does nothing if the is offset is at end', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc')]);\n\n    section.splitMarkerAtOffset(3);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc']);\n  });\n\n  test('splitMarkerAtOffset splits a marker deep in the middle', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def'), marker('ghi')]);\n\n    section.splitMarkerAtOffset(5);\n\n    assert.equal(section.markers.length, 5);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc', 'de', 'f', 'ghi']);\n  });\n\n  test('a section has property `isSection`', function (assert) {\n    var section = builder.createMarkupSection();\n    assert.ok(section.isSection, 'section.isSection');\n  });\n\n  test('#length is correct', function (assert) {\n    var expectations = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var atom = _ref.atom;\n\n      expectations = [{\n        name: 'blank section',\n        length: 0,\n        section: markupSection()\n      }, {\n        name: 'section with empty marker',\n        length: 0,\n        section: markupSection('p', [marker('')])\n      }, {\n        name: 'section with single marker',\n        length: 'abc'.length,\n        section: markupSection('p', [marker('abc')])\n      }, {\n        name: 'section with multiple markers',\n        length: 'abc'.length + 'defg'.length,\n        section: markupSection('p', [marker('abc'), marker('defg')])\n      }, {\n        name: 'section with atom',\n        length: 1,\n        section: markupSection('p', [atom('mention', 'bob')])\n      }, {\n        name: 'section with multiple atoms',\n        length: 2,\n        section: markupSection('p', [atom('mention', 'bob'), atom('mention', 'other')])\n      }, {\n        name: 'section with atom and markers',\n        length: 'abc'.length + 1,\n        section: markupSection('p', [marker('abc'), atom('mention', 'bob')])\n      }];\n    });\n\n    assert.expect(expectations.length);\n    expectations.forEach(function (_ref2) {\n      var name = _ref2.name;\n      var length = _ref2.length;\n      var section = _ref2.section;\n\n      assert.equal(section.length, length, name + ' has correct length');\n    });\n  });\n\n  test('#textUntil is correct', function (assert) {\n    var expectations = undefined;\n\n    _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var atom = _ref3.atom;\n\n      expectations = [{\n        name: 'blank section',\n        text: '',\n        section: markupSection(),\n        offset: 0\n      }, {\n        name: 'section with empty marker',\n        text: '',\n        section: markupSection('p', [marker('')]),\n        offset: 0\n      }, {\n        name: 'section with single marker end',\n        text: 'abc',\n        section: markupSection('p', [marker('abc')]),\n        offset: 'abc'.length\n      }, {\n        name: 'section with single marker middle',\n        text: 'ab',\n        section: markupSection('p', [marker('abc')]),\n        offset: 'ab'.length\n      }, {\n        name: 'section with single marker start',\n        text: '',\n        section: markupSection('p', [marker('abc')]),\n        offset: 0\n      }, {\n        name: 'section with multiple markers end',\n        text: 'abcdefg',\n        section: markupSection('p', [marker('abc'), marker('defg')]),\n        offset: 'abc'.length + 'defg'.length\n      }, {\n        name: 'section with multiple markers middle',\n        text: 'abcde',\n        section: markupSection('p', [marker('abc'), marker('defg')]),\n        offset: 'abc'.length + 'de'.length\n      }, {\n        name: 'section with atom has no text for atom',\n        text: '',\n        section: markupSection('p', [atom('mention', 'bob')]),\n        offset: 1\n      }, {\n        name: 'section with multiple atoms has no text for atoms',\n        text: '',\n        section: markupSection('p', [atom('mention', 'bob'), atom('mention', 'other')]),\n        offset: 2\n      }, {\n        name: 'section with atom and markers has text for markers only',\n        text: 'abc',\n        section: markupSection('p', [marker('abc'), atom('mention', 'bob')]),\n        offset: 'abc'.length + 1\n      }];\n    });\n\n    assert.expect(expectations.length);\n    expectations.forEach(function (_ref4) {\n      var name = _ref4.name;\n      var text = _ref4.text;\n      var section = _ref4.section;\n      var offset = _ref4.offset;\n\n      assert.equal(text, section.textUntil(new _mobiledocKitUtilsCursorPosition['default'](section, offset)), name);\n    });\n  });\n});","define('tests/unit/models/post-node-builder-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: PostNodeBuilder');\n\n  test('#createMarkup returns singleton markup', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('strong');\n    var m2 = builder.createMarkup('strong');\n\n    assert.ok(m1 === m2, 'markups are singletons');\n  });\n\n  test('#createMarkup returns singleton markup when has equal attributes', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('a', { href: 'bustle.com' });\n    var m2 = builder.createMarkup('a', { href: 'bustle.com' });\n\n    assert.ok(m1 === m2, 'markups with attributes are singletons');\n  });\n\n  test('#createMarkup returns differents markups when has different attributes', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('a', { href: 'bustle.com' });\n    var m2 = builder.createMarkup('a', { href: 'other.com' });\n\n    assert.ok(m1 !== m2, 'markups with different attributes are different');\n  });\n\n  test('#createMarkup normalizes tagName', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('b');\n    var m2 = builder.createMarkup('B');\n    var m3 = builder.createMarkup('b', {});\n    var m4 = builder.createMarkup('B', {});\n\n    assert.ok(m1 === m2 && m2 === m3 && m3 === m4, 'all markups are the same');\n  });\n\n  test('#createCardSection creates card with builder', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var cardSection = builder.createCardSection('test-card');\n    assert.ok(cardSection.builder === builder, 'card section has builder');\n  });\n});","define('tests/unit/models/post-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Post');\n\n  test('#walkMarkerableSections finds no section when range contains only a card', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var cardSection = builder.cardSection;\n\n      return post([cardSection('simple-card')]);\n    });\n\n    var foundSections = [];\n\n    var card = post.sections.objectAt(0);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(card, 0, card, 0);\n\n    post.walkMarkerableSections(range, function (s) {\n      return foundSections.push(s);\n    });\n    assert.equal(foundSections.length, 0, 'found no markerable sections');\n  });\n\n  test('#walkMarkerableSections skips non-markerable sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var cardSection = builder.cardSection;\n\n      return post([markupSection('p', ['s1m1'].map(function (t) {\n        return marker(t);\n      })), markupSection('p', ['s2m1'].map(function (t) {\n        return marker(t);\n      })), cardSection('simple-card'), markupSection('p', ['s3m1'].map(function (t) {\n        return marker(t);\n      })), markupSection('p', ['s4m1'].map(function (t) {\n        return marker(t);\n      }))]);\n    });\n\n    var foundSections = [];\n\n    var s1 = post.sections.objectAt(0);\n    var s4 = post.sections.objectAt(4);\n\n    assert.equal(s1.text, 's1m1', 'precond - find s1');\n    assert.equal(s4.text, 's4m1', 'precond - find s4');\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s4, 0);\n\n    post.walkMarkerableSections(range, function (s) {\n      return foundSections.push(s);\n    });\n\n    assert.deepEqual(foundSections.map(function (s) {\n      return s.text;\n    }), ['s1m1', 's2m1', 's3m1', 's4m1'], 'iterates correct sections');\n  });\n\n  test('#walkAllLeafSections returns markup section that follows a list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var listSection = _ref.listSection;\n      var listItem = _ref.listItem;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')]), listSection('ul', [listItem([marker('123')])]), markupSection('p')]);\n    });\n\n    var sections = [];\n    post.walkAllLeafSections(function (s) {\n      return sections.push(s);\n    });\n\n    assert.equal(sections.length, 4);\n    assert.ok(sections[0] === post.sections.head, 'section 0');\n    assert.ok(sections[1] === post.sections.objectAt(1), 'section 1');\n    assert.ok(sections[2] === post.sections.objectAt(2).items.head, 'section 2');\n    assert.ok(sections[3] === post.sections.tail, 'section 3');\n  });\n\n  test('#markupsInRange returns all markups when range is not collapsed', function (assert) {\n    var b = undefined,\n        i = undefined,\n        a1 = undefined,\n        a2 = undefined,\n        found = undefined,\n        collapsedRange = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var cardSection = builder.cardSection;\n      var marker = builder.marker;\n      var markup = builder.markup;\n\n      b = markup('strong');\n      i = markup('em');\n      a1 = markup('a', { href: 'example.com' });\n      a2 = markup('a', { href: 'other-example.com' });\n\n      return post([markupSection('p', [marker('plain text'), marker('bold text', [b]), marker('i text', [i]), marker('bold+i text', [b, i])]), markupSection('p', [marker('link 1', [a1])]), cardSection('simple-card'), markupSection('p', [marker('link 2', [a2])])]);\n    });\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 4);\n\n    var s1 = _post$sections$toArray2[0];\n    var s2 = _post$sections$toArray2[1];\n    var s3 = _post$sections$toArray2[3];\n\n    assert.equal(s1.text, 'plain textbold texti textbold+i text', 'precond s1');\n    assert.equal(s2.text, 'link 1', 'precond s2');\n    assert.equal(s3.text, 'link 2', 'precond s3');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0);\n    assert.equal(post.markupsInRange(collapsedRange).length, 0, 'no markups in collapsed range at start');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain text'.length);\n    assert.equal(post.markupsInRange(collapsedRange).length, 0, 'no markups in collapsed range at end of plain text');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold'.length);\n    found = post.markupsInRange(collapsedRange);\n    assert.equal(found.length, 1, 'markup in collapsed range in bold text');\n    assert.inArray(b, found, 'finds b in bold text');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold text'.length);\n    found = post.markupsInRange(collapsedRange);\n    assert.equal(found.length, 1, 'markup in collapsed range at end of bold text');\n    assert.inArray(b, found, 'finds b at end of bold text');\n\n    var simpleRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s1, 'plain text'.length);\n    assert.equal(post.markupsInRange(simpleRange).length, 0, 'no markups in simple range');\n\n    var singleMarkerRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textb'.length, s1, 'plain textbold'.length);\n    found = post.markupsInRange(singleMarkerRange);\n    assert.equal(found.length, 1, 'finds markup in marker');\n    assert.inArray(b, found, 'finds b');\n\n    var singleSectionRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s1, s1.length);\n    found = post.markupsInRange(singleSectionRange);\n    assert.equal(found.length, 2, 'finds both markups in section');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n\n    var multiSectionRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold te'.length, s2, 'link'.length);\n    found = post.markupsInRange(multiSectionRange);\n    assert.equal(found.length, 3, 'finds all markups in multi-section range');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n    assert.inArray(a1, found, 'finds a1');\n\n    var rangeSpanningCard = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s3, 'link'.length);\n    found = post.markupsInRange(rangeSpanningCard);\n    assert.equal(found.length, 4, 'finds all markups in spanning section range');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n    assert.inArray(a1, found, 'finds a1');\n    assert.inArray(a2, found, 'finds a2');\n  });\n\n  test('#markupsInRange obeys left- and right-inclusive rules for \"A\" markups', function (assert) {\n    var a = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      a = markup('a', { href: 'example.com' });\n      return post([markupSection('p', [marker('123', [a]), marker(' abc '), marker('def', [a]), marker(' ghi '), marker('jkl', [a])])]);\n    });\n\n    var section = post.sections.head;\n    var start = _mobiledocKitUtilsCursorRange['default'].create(section, 0);\n    var left = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc '.length);\n    var inside = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc d'.length);\n    var right = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc def'.length);\n    var end = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc def ghi jkl'.length);\n\n    assert.deepEqual(post.markupsInRange(start), [], 'no markups at start');\n    assert.deepEqual(post.markupsInRange(left), [], 'no markups at left');\n    assert.deepEqual(post.markupsInRange(right), [], 'no markups at right');\n    assert.deepEqual(post.markupsInRange(inside), [a], '\"A\" markup inside range');\n    assert.deepEqual(post.markupsInRange(end), [], 'no markups at end');\n  });\n\n  test('#markersContainedByRange when range is single marker', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var marker = _ref3.marker;\n      var markupSection = _ref3.markupSection;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, post.sections.head, 2);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.head, 3);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, 1, '1 marker in outerRange');\n    assert.ok(found[0] === post.sections.head.markers.head, 'finds right marker');\n  });\n\n  test('#markersContainedByRange when range is single section', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var marker = _ref4.marker;\n      var markupSection = _ref4.markupSection;\n\n      return post([markupSection('p', [marker('abc'), marker('def'), marker('ghi')])]);\n    });\n\n    var section = post.sections.head;\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 4);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var middleRange = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 7);\n    found = post.markersContainedByRange(middleRange);\n    assert.equal(found.length, 1, '1 markers in middleRange');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeLeftFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 3, section, 7);\n    found = post.markersContainedByRange(middleRangeLeftFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeLeftFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeRightFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 6);\n    found = post.markersContainedByRange(middleRangeRightFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeRightFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeBothFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 3, section, 6);\n    found = post.markersContainedByRange(middleRangeBothFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeBothFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.length);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, section.markers.length, 'all markers in outerRange');\n  });\n\n  test('#markersContainedByRange when range is contiguous sections', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var marker = _ref5.marker;\n      var markupSection = _ref5.markupSection;\n\n      return post([markupSection('p', [marker('abc'), marker('def'), marker('ghi')]), markupSection('p', [marker('123'), marker('456'), marker('789')])]);\n    });\n\n    var headSection = post.sections.head,\n        tailSection = post.sections.tail;\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 7, tailSection, 2);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var middleRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 5, tailSection, 4);\n    found = post.markersContainedByRange(middleRange);\n    assert.equal(found.length, 2, '2 markers in middleRange');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n    assert.ok(found[1] === tailSection.markers.objectAt(0), 'finds right tail marker');\n\n    var middleRangeLeftFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 6, tailSection, 2);\n    found = post.markersContainedByRange(middleRangeLeftFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeLeftFencepost');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n\n    var middleRangeRightFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 7, tailSection, 3);\n    found = post.markersContainedByRange(middleRangeRightFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeRightFencepost');\n    assert.ok(found[0] === tailSection.markers.objectAt(0), 'finds right marker');\n\n    var middleRangeBothFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 6, tailSection, 3);\n    found = post.markersContainedByRange(middleRangeBothFencepost);\n    assert.equal(found.length, 2, '2 markers in middleRangeBothFencepost');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n    assert.ok(found[1] === tailSection.markers.objectAt(0), 'finds right tail marker');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, tailSection.length);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, headSection.markers.length + tailSection.markers.length, 'all markers in outerRange');\n  });\n\n  test('#isBlank is true when there are no sections', function (assert) {\n    var _post = undefined,\n        _section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n\n      _post = post();\n      _section = markupSection();\n    });\n    assert.ok(_post.isBlank);\n    _post.sections.append(_section);\n    assert.ok(!_post.isBlank);\n  });\n\n  test('#trimTo creates a post from the given range', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var section = post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2); // \"b\"\n\n    post = post.trimTo(range);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var marker = _ref8.marker;\n      var markupSection = _ref8.markupSection;\n\n      return post([markupSection('p', [marker('b')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo copies card sections', function (assert) {\n    var cardPayload = { foo: 'bar' };\n\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var cardSection = _ref9.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('test-card', cardPayload), markupSection('p', [marker('123')])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, // 'b'\n    post.sections.tail, 1); // '2'\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref10) {\n      var post = _ref10.post;\n      var marker = _ref10.marker;\n      var markupSection = _ref10.markupSection;\n      var cardSection = _ref10.cardSection;\n\n      return post([markupSection('p', [marker('bc')]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('1')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range starts and ends in a list item', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref11) {\n      var post = _ref11.post;\n      var listSection = _ref11.listSection;\n      var listItem = _ref11.listItem;\n      var marker = _ref11.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0, post.sections.head.items.head, 'ab'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref12) {\n      var post = _ref12.post;\n      var listSection = _ref12.listSection;\n      var listItem = _ref12.listItem;\n      var marker = _ref12.marker;\n\n      return post([listSection('ul', [listItem([marker('ab')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range contains multiple list items', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n      var marker = _ref13.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 'ab'.length, post.sections.head.items.tail, 'gh'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref14) {\n      var post = _ref14.post;\n      var listSection = _ref14.listSection;\n      var listItem = _ref14.listItem;\n      var marker = _ref14.marker;\n\n      return post([listSection('ul', [listItem([marker('c')]), listItem([marker('def')]), listItem([marker('gh')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range contains multiple list items and more sections', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref15) {\n      var post = _ref15.post;\n      var listSection = _ref15.listSection;\n      var listItem = _ref15.listItem;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('123')])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 'ab'.length, post.sections.tail, '12'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref16) {\n      var post = _ref16.post;\n      var listSection = _ref16.listSection;\n      var listItem = _ref16.listItem;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([listSection('ul', [listItem([marker('c')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('12')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#headPosition and #tailPosition returns head and tail', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    var head = post.headPosition();\n    var tail = post.tailPosition();\n\n    assert.positionIsEqual(head, post.sections.head.headPosition(), 'head pos');\n    assert.positionIsEqual(tail, post.sections.tail.tailPosition(), 'tail pos');\n  });\n\n  test('#headPosition and #tailPosition when post is blank return blank', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref18) {\n      var post = _ref18.post;\n\n      return post();\n    });\n\n    var head = post.headPosition();\n    var tail = post.tailPosition();\n\n    assert.positionIsEqual(head, _mobiledocKitUtilsCursorPosition['default'].blankPosition(), 'head pos');\n    assert.positionIsEqual(tail, _mobiledocKitUtilsCursorPosition['default'].blankPosition(), 'tail pos');\n  });\n\n  test('#hasContent gives correct value', function (assert) {\n    var expectations = _testHelpers['default'].postAbstract.build(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var imageSection = _ref19.imageSection;\n      var marker = _ref19.marker;\n\n      return {\n        hasNoContent: [{\n          message: 'no sections',\n          post: post()\n        }, {\n          message: '1 blank section',\n          post: post([markupSection('p')])\n        }, {\n          message: '1 section with blank marker',\n          post: post([markupSection('p', [marker('')])])\n        }],\n        hasContent: [{\n          message: '1 section with non-blank marker',\n          post: post([markupSection('p', [marker('text')])])\n        }, {\n          message: '2 sections',\n          post: post([markupSection('p'), markupSection('p')])\n        }, {\n          message: 'image section',\n          post: post([imageSection()])\n        }]\n      };\n    });\n\n    expectations.hasNoContent.forEach(function (_ref20) {\n      var message = _ref20.message;\n      var post = _ref20.post;\n\n      assert.ok(!post.hasContent, message + ' !hasContent');\n    });\n    expectations.hasContent.forEach(function (_ref21) {\n      var message = _ref21.message;\n      var post = _ref21.post;\n\n      assert.ok(post.hasContent, message + ' hasContent');\n    });\n  });\n});","define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitParsersDom, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n\n  var ZWNJ = '‌';\n\n  var editorElement = undefined,\n      builder = undefined,\n      parser = undefined,\n      editor = undefined;\n  var editorOpts = undefined;\n  var buildDOM = _testHelpers['default'].dom.fromHTML;\n\n  var mentionAtom = {\n    name: 'mention',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'mention-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  _module('Unit: Parser: DOMParser', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersDom['default'](builder);\n      editorOpts = { element: editorElement, atoms: [mentionAtom] };\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      parser = null;\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  var expectations = [['<p>some text</p>', ['some text']], ['<p>some text</p><p>some other text</p>', ['some text', 'some other text']], ['<p>some &nbsp;text &nbsp;&nbsp;for &nbsp; &nbsp;you</p>', ['some  text   for    you']], ['<p>a b</p>', ['a' + _mobiledocKitUtilsCharacters.TAB + 'b']],\n\n  // multiple ps, with and without adjacent text nodes\n  ['<p>first line</p>\\n<p>second line</p>', ['first line', 'second line']], ['<p>first line</p>middle line<p>third line</p>', ['first line', 'middle line', 'third line']], ['<p>first line</p>second line', ['first line', 'second line']], ['<b>bold text</b>', ['*bold text*']],\n\n  // unrecognized tags\n  ['<p>before<span>span</span>after</p>', ['beforespanafter']], ['<p><span><span>inner</span></span></p>', ['inner']],\n\n  //  unrecognized attribute\n  ['<p><span style=\"font-color:red;\">was red</span></p>', ['was red']],\n\n  // list elements\n  ['<ul><li>first element</li><li>second element</li></ul>', ['* first element', '* second element']],\n\n  // nested list elements\n  ['<ul><li>first element</li><li><ul><li>nested element</li></ul></li></ul>', ['* first element', '* nested element']],\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/333\n  ['abc\\ndef', ['abcdef']]];\n\n  expectations.forEach(function (_ref2) {\n    var _ref22 = _slicedToArray(_ref2, 2);\n\n    var html = _ref22[0];\n    var dslText = _ref22[1];\n\n    test('#parse ' + html + ' -> ' + dslText, function (assert) {\n      var post = parser.parse(buildDOM(html));\n\n      var _buildFromText = buildFromText(dslText);\n\n      var expected = _buildFromText.post;\n\n      assert.postIsSimilar(post, expected);\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom is at start of section', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText2 = buildFromText(['X@(\"name\": \"mention\", \"value\": \"bob\")']);\n\n    var expected = _buildFromText2.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\": \"mention\", \"value\": \"bob\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.head.renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      // wait for mutation\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom has atom before it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText3 = buildFromText('@(\"name\": \"mention\", \"value\": \"first\")X@(\"name\": \"mention\", \"value\": \"last\")');\n\n    var expected = _buildFromText3.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\": \"mention\", \"value\": \"first\")@(\"name\": \"mention\", \"value\": \"last\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.tail.renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom has marker before it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText4 = buildFromText('textX@(\"name\":\"mention\",\"value\":\"bob\")');\n\n    var expected = _buildFromText4.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('text@(\"name\":\"mention\",\"value\":\"bob\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.objectAt(1).renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom is at end of section', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText5 = buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")X');\n\n    var expected = _buildFromText5.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom has atom after it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText6 = buildFromText('@(\"name\":\"mention\",\"value\":\"first\")X@(\"name\":\"mention\",\"value\":\"last\")');\n\n    var expected = _buildFromText6.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"first\")@(\"name\":\"mention\",\"value\":\"last\")', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom has marker after it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText7 = buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")Xabc');\n\n    var expected = _buildFromText7.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")abc', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('parse empty content', function (assert) {\n    var element = buildDOM('');\n    var post = parser.parse(element);\n\n    assert.ok(post.isBlank, 'post is blank');\n  });\n\n  test('plain text creates a section', function (assert) {\n    var container = buildDOM('plain text');\n    var element = container.firstChild;\n    var post = parser.parse(element);\n\n    var _buildFromText8 = buildFromText('plain text');\n\n    var expected = _buildFromText8.post;\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('strong tag + em + text node creates section', function (assert) {\n    var element = buildDOM('<b><em>stray</em> markup tags</b>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, 'parse 1 section');\n    assert.equal(post.sections.objectAt(0).text, 'stray markup tags');\n\n    var markers = post.sections.objectAt(0).markers.toArray();\n    assert.equal(markers.length, 2, '2 markers');\n\n    var _markers = _slicedToArray(markers, 2);\n\n    var m1 = _markers[0];\n    var m2 = _markers[1];\n\n    assert.equal(m1.value, 'stray');\n    assert.equal(m2.value, ' markup tags');\n\n    assert.ok(m1.hasMarkup('b'), 'm1 is b');\n    assert.ok(m1.hasMarkup('em'), 'm1 is em');\n\n    assert.ok(m2.hasMarkup('b'), 'm2 is b');\n    assert.ok(!m2.hasMarkup('em'), 'm1 is not em');\n  });\n\n  test('link (A tag) is parsed', function (assert) {\n    var url = 'http://bustle.com',\n        rel = 'nofollow';\n    var element = buildDOM('<a href=\"' + url + '\" rel=\"' + rel + '\">link</a>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.equal(post.sections.objectAt(0).text, 'link');\n\n    var markers = post.sections.objectAt(0).markers.toArray();\n    assert.equal(markers.length, 1, '1 marker');\n\n    var _markers2 = _slicedToArray(markers, 1);\n\n    var marker = _markers2[0];\n\n    assert.equal(marker.value, 'link');\n    assert.ok(marker.hasMarkup('a'), 'has A markup');\n\n    var markup = marker.markups[0];\n    assert.equal(markup.getAttribute('href'), url, 'has href attr');\n    assert.equal(markup.getAttribute('rel'), rel, 'has rel attr');\n  });\n\n  test('span with font-style italic maps to em', function (assert) {\n    var element = buildDOM('<p><span style=\"font-style:ItaLic;\">emph</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'emph');\n    assert.ok(marker.hasMarkup('em'), 'marker is em');\n  });\n\n  test('span with font-weight 700 maps to strong', function (assert) {\n    var element = buildDOM('<p><span style=\"font-weight:700;\">bold 700</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'bold 700');\n    assert.ok(marker.hasMarkup('strong'), 'marker is strong');\n  });\n\n  test('span with font-weight \"bold\" maps to strong', function (assert) {\n    var element = buildDOM('<p><span style=\"font-weight:bold;\">bold bold</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'bold bold');\n    assert.ok(marker.hasMarkup('strong'), 'marker is strong');\n  });\n\n  var recognizedTags = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'];\n  recognizedTags.forEach(function (tag) {\n    test('recognized markup section tags are parsed (' + tag + ')', function (assert) {\n      var element = buildDOM('<' + tag + '>' + tag + ' text</' + tag + '>');\n      var post = parser.parse(element);\n\n      assert.equal(post.sections.length, 1, '1 section');\n      assert.equal(post.sections.objectAt(0).text, tag + ' text');\n      assert.equal(post.sections.objectAt(0).tagName, tag);\n    });\n  });\n\n  test('unrecognized attributes are ignored', function (assert) {\n    var element = buildDOM('\\n    <a href=\"http://bustle.com\"\\n       style=\"text-decoration: none\">not-underlined link</a>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.equal(post.sections.objectAt(0).text, 'not-underlined link');\n    var marker = post.sections.objectAt(0).markers.objectAt(0);\n    assert.equal(marker.value, 'not-underlined link');\n    assert.ok(marker.hasMarkup('a'), 'has <a> markup');\n    var markup = marker.getMarkup('a');\n    assert.equal(markup.getAttribute('href'), 'http://bustle.com');\n    assert.ok(!markup.getAttribute('style'), 'style attribute not included');\n  });\n\n  test('singly-nested ol lis are parsed correctly', function (assert) {\n    var element = buildDOM('\\n    <ol><li>first element</li><li>second element</li></ol>\\n  ');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    var section = post.sections.objectAt(0);\n    assert.equal(section.tagName, 'ol');\n    assert.equal(section.items.length, 2, '2 items');\n    assert.equal(section.items.objectAt(0).text, 'first element');\n    assert.equal(section.items.objectAt(1).text, 'second element');\n  });\n\n  /*\n   * FIXME: Google docs nests uls like this\n  test('lis in nested uls are flattened (when ul is child of ul)', (assert) => {\n    let element= buildDOM(`\n      <ul>\n        <li>outer</li>\n        <ul><li>inner</li></ul>\n      </ul>\n    `);\n    const post = parser.parse(element);\n  \n    assert.equal(post.sections.length, 1, '1 section');\n    let section = post.sections.objectAt(0);\n    assert.equal(section.tagName, 'ul');\n    assert.equal(section.items.length, 2, '2 items');\n    assert.equal(section.items.objectAt(0).text, 'outer');\n    assert.equal(section.items.objectAt(1).text, 'inner');\n  });\n   */\n});","define('tests/unit/parsers/html-google-docs-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', '../../fixtures/google-docs', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _fixturesGoogleDocs, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function parseHTML(html) {\n    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    return new _mobiledocKitParsersHtml['default'](builder, options).parse(html);\n  }\n\n  _module('Unit: Parser: HTMLParser Google Docs');\n\n  function equalToExpected(assert, rawHTML, expectedHTML) {\n    var raw = parseHTML(rawHTML),\n        expected = parseHTML(expectedHTML);\n\n    assert.equal(raw.sections.length, expected.sections.length, 'matches section length');\n    raw.sections.forEach(function (section, sectionIndex) {\n      var expectedSection = expected.sections.objectAt(sectionIndex);\n\n      if (section.type === _mobiledocKitModelsTypes.CARD_TYPE) {\n        assert.equal(section.name, expectedSection.name, 'card section at index ' + sectionIndex + ' has equal name');\n\n        assert.deepEqual(section.payload, expectedSection.payload, 'card section at index ' + sectionIndex + ' has equal payload');\n\n        return;\n      }\n\n      assert.equal(section.markers.length, expectedSection.markers.length, 'section at index ' + sectionIndex + ' has equal marker length');\n      assert.equal(section.text, expectedSection.text, 'section at index ' + sectionIndex + ' has equal text');\n      assert.equal(section.tagName, expectedSection.tagName, 'section at index ' + sectionIndex + ' has equal tagName');\n\n      section.markers.forEach(function (marker, markerIndex) {\n        var expectedMarker = expectedSection.markers.objectAt(markerIndex);\n\n        assert.equal(marker.value, expectedMarker.value, 'marker #' + markerIndex + ' at section #' + sectionIndex + ' matches value');\n\n        assert.equal(marker.markups.length, expectedMarker.markups.length, 'marker #' + markerIndex + ' at section #' + sectionIndex + ' matches markups length');\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(expectedMarker.markups, function (expectedMarkup) {\n          var markup = marker.getMarkup(expectedMarkup.tagName);\n          assert.ok(markup, 'has markup with tagName ' + expectedMarkup.tagName);\n          var attributes = expectedMarkup.attributes;\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(Object.keys(attributes), function (key) {\n            assert.equal(expectedMarkup.getAttribute(key), markup.getAttribute(key), 'equal attribute value for ' + key);\n          });\n        });\n      });\n    });\n  }\n\n  Object.keys(_fixturesGoogleDocs['default']).forEach(function (key) {\n    test(key, function (assert) {\n      var example = _fixturesGoogleDocs['default'][key];\n      equalToExpected(assert, example.raw, example.expected);\n    });\n  });\n\n  test('img in span can use a cardParser to turn img into image-card', function (assert) {\n    var example = _fixturesGoogleDocs['default']['img in span'];\n    var options = {\n      plugins: [function (element, builder, _ref) {\n        var addSection = _ref.addSection;\n\n        if (element.tagName === 'IMG') {\n          var _payload = { url: element.src };\n          var cardSection = builder.createCardSection('image-card', _payload);\n          addSection(cardSection);\n        }\n      }]\n    };\n    var parsed = parseHTML(example.raw, options);\n\n    var sections = parsed.sections.toArray();\n    var found = false,\n        payload = undefined;\n    for (var i = 0; i < sections.length; i++) {\n      if (sections[i].name === 'image-card') {\n        found = true;\n        payload = sections[i].payload;\n      }\n    }\n    assert.ok(found, 'found image-card');\n    assert.ok(payload.url, 'has url in payload');\n  });\n});","define('tests/unit/parsers/html-google-sheets-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined;\n\n  _module('Unit: Parser: HTMLParser Google Sheets', {\n    beforeEach: function beforeEach() {\n      var options = {};\n      var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersHtml['default'](builder, options);\n    },\n    afterEach: function afterEach() {\n      parser = null;\n    }\n  });\n\n  // No formatting\n  test('#parse returns a markup section when given a cell without formatting', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,513,[null,0],null,null,null,null,null,null,null,null,0]\">Ways of climbing over the wall</span>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('Ways of climbing over the wall')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // No formatting (Chrome - Windows)\n  test('#parse returns a markup section when given a cell without formatting (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,513,[null,0],null,null,null,null,null,null,null,null,0]\">Ways of climbing over the wall</span><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('Ways of climbing over the wall')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Cell in bold\n  test('#parse returns a markup section with bold when given a cell in bold', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;font-weight:bold;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,16897,[null,0],null,null,null,null,null,null,null,null,0,null,null,null,null,1]\">Ways of climbing over the wall</span>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('Ways of climbing over the wall', [b])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Cell in bold (Chrome - Windows)\n  test('#parse returns a markup section with bold when given a cell in bold (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;font-weight:bold;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,16897,[null,0],null,null,null,null,null,null,null,null,0,null,null,null,null,1]\">Ways of climbing over the wall</span><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      var markup = _ref4.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('Ways of climbing over the wall', [b])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Two adjacent cells without formatting\n  test('#parse returns a single markup section when given two cells on top of each other without formatting', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><meta name=\"generator\" content=\"Sheets\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><table cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" style=\"table-layout:fixed;font-size:13px;font-family:arial,sans,sans-serif;border-collapse:collapse;border:1px solid #ccc\"><colgroup><col width=\"361\"></colgroup><tbody><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ostalgia&quot;]\">Ostalgia</td></tr><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Photo&quot;]\">Photo</td></tr></tbody></table>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('OstalgiaPhoto')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Two adjacent cells without formatting (Chrome - Windows)\n  test('#parse returns a single markup section when given two cells on top of each other without formatting (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><meta name=\"generator\" content=\"Sheets\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><table cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" style=\"table-layout:fixed;font-size:13px;font-family:arial,sans,sans-serif;border-collapse:collapse;border:1px solid #ccc\"><colgroup><col width=\"361\"></colgroup><tbody><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ostalgia&quot;]\">Ostalgia</td></tr><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Photo&quot;]\">Photo</td></tr></tbody></table><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('OstalgiaPhoto')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/parsers/html-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function parseHTML(html) {\n    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    return new _mobiledocKitParsersHtml['default'](builder, options).parse(html);\n  }\n\n  _module('Unit: Parser: HTMLParser');\n\n  test('style tags are ignored', function (assert) {\n    // This is the html you get when copying a message from Slack's desktop app\n    var html = '<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\"> <html> <head> <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"> <meta http-equiv=\"Content-Style-Type\" content=\"text/css\"> <title></title> <meta name=\"Generator\" content=\"Cocoa HTML Writer\"> <meta name=\"CocoaVersion\" content=\"1348.17\"> <style type=\"text/css\"> p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Times; color: #2c2d30; -webkit-text-stroke: #2c2d30; background-color: #f9f9f9} span.s1 {font-kerning: none} </style> </head> <body> <p class=\"p1\"><span class=\"s1\">cool</span></p> </body> </html>';\n    var post = parseHTML(html);\n\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('cool')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/333\n  test('newlines (\"\\\\n\") are ignored', function (assert) {\n    var html = \"abc\\ndef\";\n    var post = parseHTML(html);\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(['abcdef']);\n\n    var expected = _Helpers$postAbstract$buildFromText.post;\n\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/parsers/mobiledoc-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined,\n      post = undefined;\n\n  function parse(mobiledoc) {\n    return _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n  }\n\n  _module('Unit: Parsers: Mobiledoc', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    };\n\n    var parsed = parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse basic mobiledoc from renderer works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('Howdy')])]);\n    });\n\n    var parsed = parse(mobiledoc);\n    assert.equal(parsed.sections.length, 1, '1 section');\n  });\n});","define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var DATA_URL = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined,\n      builder = undefined,\n      post = undefined;\n\n  _module('Unit: Parsers: Mobiledoc 0.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersMobiledoc02['default'](builder);\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      parser = null;\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse empty markup section returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'p', []]]]\n    };\n\n    var section = builder.createMarkupSection('p');\n    post.sections.append(section);\n    assert.deepEqual(parser.parse(mobiledoc), post);\n  });\n\n  test('#parse doc without marker types', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'P', [[[], 0, 'hello world']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with blank marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'P', [[[], 0, '']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with marker type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['B'], ['A', ['href', 'google.com']]], [[1, 'P', [[[1], 0, 'hello'], // a tag open\n      [[0], 1, 'brave new'], // b tag open/close\n      [[], 1, 'world'] // a tag close\n      ]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });\n    var bMarkerType = builder.createMarkup('B');\n\n    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse pull-quote section to aside node', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'PULL-QUOTE', [[[], 0, 'quoted']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('ASIDE', [], false);\n    var markers = [builder.createMarker('quoted', [])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with image section', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, DATA_URL]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createImageSection(DATA_URL);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom card type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[10, 'custom-card', {}]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createCardSection('custom-card');\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section and list-item', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[3, 'ul', [[[[], 0, \"first item\"]], [[[], 0, \"second item\"]]]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n});","define('tests/unit/parsers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc03, _mobiledocKitRenderersMobiledoc03, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var DATA_URL = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined,\n      builder = undefined,\n      post = undefined;\n\n  _module('Unit: Parsers: Mobiledoc 0.3', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersMobiledoc03['default'](builder);\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      parser = null;\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    };\n\n    var parsed = parser.parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse empty markup section returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'p', []]]\n    };\n\n    var section = builder.createMarkupSection('p');\n    post.sections.append(section);\n    assert.deepEqual(parser.parse(mobiledoc), post);\n  });\n\n  test('#parse doc without marker types', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, 'hello world']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with blank marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, '']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with marker type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['B'], ['A', ['href', 'google.com']]],\n      sections: [[1, 'P', [[0, [1], 0, 'hello'], // a tag open\n      [0, [0], 1, 'brave new'], // b tag open/close\n      [0, [], 1, 'world'] // a tag close\n      ]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });\n    var bMarkerType = builder.createMarkup('B');\n\n    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse pull-quote section to aside node', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'PULL-QUOTE', [[0, [], 0, 'quoted']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('ASIDE', [], false);\n    var markers = [builder.createMarker('quoted', [])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with image section', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, DATA_URL]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createImageSection(DATA_URL);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom card type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [['custom-card', {}]],\n      markups: [],\n      sections: [[10, 0]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createCardSection('custom-card');\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom atom type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[1, [], 0, 0]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var atom = builder.createAtom('mention', '@bob', { id: 42 });\n    section.markers.append(atom);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section and list-item', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, \"first item\"]], [[0, [], 0, \"second item\"]]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n});","define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/parsers/section', '../../test-helpers'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitParsersSection, _testHelpers) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined,\n      parser = undefined;\n  var buildDOM = _testHelpers['default'].dom.fromHTML;\n\n  _module('Unit: Parser: SectionParser', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersSection['default'](builder);\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      parser = null;\n    }\n  });\n\n  test('#parse parses simple dom', function (assert) {\n    var container = buildDOM('<p>hello there<b>i am bold</b><p>');\n    var element = container.firstChild;\n\n    var _parser$parse = parser.parse(element);\n\n    var _parser$parse2 = _slicedToArray(_parser$parse, 1);\n\n    var section = _parser$parse2[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 2, 'has 2 markers');\n\n    var _section$markers$toArray = section.markers.toArray();\n\n    var _section$markers$toArray2 = _slicedToArray(_section$markers$toArray, 2);\n\n    var m1 = _section$markers$toArray2[0];\n    var m2 = _section$markers$toArray2[1];\n\n    assert.equal(m1.value, 'hello there');\n    assert.equal(m2.value, 'i am bold');\n    assert.ok(m2.hasMarkup('b'), 'm2 is bold');\n  });\n\n  test('#parse parses nested markups', function (assert) {\n    var container = buildDOM('\\n    <p><b>i am bold<i>i am bold and italic</i>i am bold again</b></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse3 = parser.parse(element);\n\n    var _parser$parse32 = _slicedToArray(_parser$parse3, 1);\n\n    var section = _parser$parse32[0];\n\n    assert.equal(section.markers.length, 3, 'has 3 markers');\n\n    var _section$markers$toArray3 = section.markers.toArray();\n\n    var _section$markers$toArray32 = _slicedToArray(_section$markers$toArray3, 3);\n\n    var m1 = _section$markers$toArray32[0];\n    var m2 = _section$markers$toArray32[1];\n    var m3 = _section$markers$toArray32[2];\n\n    assert.equal(m1.value, 'i am bold');\n    assert.equal(m2.value, 'i am bold and italic');\n    assert.equal(m3.value, 'i am bold again');\n    assert.ok(m1.hasMarkup('b'), 'm1 is bold');\n    assert.ok(m2.hasMarkup('b') && m2.hasMarkup('i'), 'm2 is bold and i');\n    assert.ok(m3.hasMarkup('b'), 'm3 is bold');\n    assert.ok(!m1.hasMarkup('i') && !m3.hasMarkup('i'), 'm1 and m3 are not i');\n  });\n\n  test('#parse ignores non-markup elements like spans', function (assert) {\n    var container = buildDOM('\\n    <p><span>i was in span</span></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse4 = parser.parse(element);\n\n    var _parser$parse42 = _slicedToArray(_parser$parse4, 1);\n\n    var section = _parser$parse42[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 markers');\n\n    var _section$markers$toArray4 = section.markers.toArray();\n\n    var _section$markers$toArray42 = _slicedToArray(_section$markers$toArray4, 1);\n\n    var m1 = _section$markers$toArray42[0];\n\n    assert.equal(m1.value, 'i was in span');\n  });\n\n  test('#parse reads attributes', function (assert) {\n    var container = buildDOM('\\n    <p><a href=\"google.com\">i am a link</a></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse5 = parser.parse(element);\n\n    var _parser$parse52 = _slicedToArray(_parser$parse5, 1);\n\n    var section = _parser$parse52[0];\n\n    assert.equal(section.markers.length, 1, 'has 1 markers');\n\n    var _section$markers$toArray5 = section.markers.toArray();\n\n    var _section$markers$toArray52 = _slicedToArray(_section$markers$toArray5, 1);\n\n    var m1 = _section$markers$toArray52[0];\n\n    assert.equal(m1.value, 'i am a link');\n    assert.ok(m1.hasMarkup('a'), 'has \"a\" markup');\n    assert.equal(m1.getMarkup('a').attributes.href, 'google.com');\n  });\n\n  test('#parse joins contiguous text nodes separated by non-markup elements', function (assert) {\n    var container = buildDOM('\\n    <p><span>span 1</span><span>span 2</span></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse6 = parser.parse(element);\n\n    var _parser$parse62 = _slicedToArray(_parser$parse6, 1);\n\n    var section = _parser$parse62[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 marker');\n\n    var _section$markers$toArray6 = section.markers.toArray();\n\n    var _section$markers$toArray62 = _slicedToArray(_section$markers$toArray6, 1);\n\n    var m1 = _section$markers$toArray62[0];\n\n    assert.equal(m1.value, 'span 1span 2');\n  });\n\n  test('#parse turns a textNode into a section', function (assert) {\n    var container = buildDOM('I am a text node');\n    var element = container.firstChild;\n\n    var _parser$parse7 = parser.parse(element);\n\n    var _parser$parse72 = _slicedToArray(_parser$parse7, 1);\n\n    var section = _parser$parse72[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 marker');\n\n    var _section$markers$toArray7 = section.markers.toArray();\n\n    var _section$markers$toArray72 = _slicedToArray(_section$markers$toArray7, 1);\n\n    var m1 = _section$markers$toArray72[0];\n\n    assert.equal(m1.value, 'I am a text node');\n  });\n\n  test('#parse allows passing in parserPlugins that can override element parsing', function (assert) {\n    var container = buildDOM('\\n    <p>text 1<img src=\"https://placehold.it/100x100\">text 2</p>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref) {\n      var addSection = _ref.addSection;\n\n      if (element.tagName !== 'IMG') {\n        return;\n      }\n      var payload = { url: element.src };\n      var cardSection = builder.createCardSection('test-image', payload);\n      addSection(cardSection);\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 3, '3 sections');\n\n    assert.equal(sections[0].text, 'text 1');\n    assert.equal(sections[2].text, 'text 2');\n\n    var cardSection = sections[1];\n    assert.equal(cardSection.name, 'test-image');\n    assert.deepEqual(cardSection.payload, { url: 'https://placehold.it/100x100' });\n  });\n\n  test('#parse allows passing in parserPlugins that can override text parsing', function (assert) {\n    var container = buildDOM('\\n    <p>text 1<img src=\"https://placehold.it/100x100\">text 2</p>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref2) {\n      var addMarkerable = _ref2.addMarkerable;\n      var nodeFinished = _ref2.nodeFinished;\n\n      if (element.nodeType === 3) {\n        if (element.textContent === 'text 1') {\n          addMarkerable(builder.createMarker('oh my'));\n        }\n        nodeFinished();\n      }\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, '1 section');\n    assert.equal(sections[0].text, 'oh my');\n  });\n\n  test('#parse skips STYLE nodes', function (assert) {\n    var element = buildDOM('\\n    <style>.rule { font-color: red; }</style>\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 0, 'does not parse style');\n  });\n\n  test('#parse skips top-level Comment nodes', function (assert) {\n    var element = buildDOM('\\n    <!--Some comment-->\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 0, 'does not parse comments');\n  });\n\n  test('#parse skips nested Comment nodes', function (assert) {\n    var element = buildDOM('\\n   <p><!--Some comment-->some text<!-- another comment --></p>\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1);\n    var section = sections[0];\n    assert.equal(section.text, 'some text', 'parses text surrounded by comments');\n    assert.equal(section.markers.length, 1, 'only 1 marker');\n  });\n});","define('tests/unit/parsers/text-test', ['exports', 'mobiledoc-kit/parsers/text', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersText, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined;\n\n  _module('Unit: Parser: TextParser', {\n    beforeEach: function beforeEach() {\n      var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersText['default'](builder);\n    },\n    afterEach: function afterEach() {\n      parser = null;\n    }\n  });\n\n  test('#parse returns a markup section when given single line of text', function (assert) {\n    var text = 'some text';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('some text')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple markup sections when given multiple lines', function (assert) {\n    var text = ['first', 'second', 'third'].join(_mobiledocKitParsersText.SECTION_BREAK);\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple sections when lines are separated by CR+LF', function (assert) {\n    var text = ['first', 'second', 'third'].join('\\r\\n');\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple sections when lines are separated by CR', function (assert) {\n    var text = ['first', 'second', 'third'].join('\\r');\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list section when text starts with \"*\"', function (assert) {\n    var text = '* a list item';\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      return post([listSection('ul', [listItem([marker('a list item')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list section with multiple items when text starts with \"*\"', function (assert) {\n    var text = ['* first', '* second'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n\n      return post([listSection('ul', [listItem([marker('first')]), listItem([marker('second')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list sections separated by markup sections', function (assert) {\n    var text = ['* first list', 'middle section', '* second list'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([listSection('ul', [listItem([marker('first list')])]), markupSection('p', [marker('middle section')]), listSection('ul', [listItem([marker('second list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns ordered list items', function (assert) {\n    var text = '1. first list';\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var listSection = _ref8.listSection;\n      var listItem = _ref8.listItem;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([listSection('ol', [listItem([marker('first list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse can have ordered and unordered lists together', function (assert) {\n    var text = ['1. ordered list', '* unordered list'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var listSection = _ref9.listSection;\n      var listItem = _ref9.listItem;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([listSection('ol', [listItem([marker('ordered list')])]), listSection('ul', [listItem([marker('unordered list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/renderers/editor-dom-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', '../../test-helpers', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _testHelpers, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n\n  var renderer = undefined;\n  function render(renderTree) {\n    var cards = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n    var atoms = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    var editor = {};\n    renderer = new _mobiledocKitRenderersEditorDom['default'](editor, cards, atoms);\n    return renderer.render(renderTree);\n  }\n\n  var editor = undefined,\n      editorElement = undefined;\n  _module('Unit: Renderer: Editor-Dom', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (renderer) {\n        renderer.destroy();\n        renderer = null;\n      }\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test(\"renders a dirty post\", function (assert) {\n    /*\n     * renderTree is:\n     *\n     * renderNode\n     *\n     */\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](builder.createPost());\n    render(renderTree);\n\n    assert.ok(renderTree.rootElement, 'renderTree renders element for post');\n    assert.ok(!renderTree.rootNode.isDirty, 'dirty node becomes clean');\n    assert.equal(renderTree.rootElement.tagName, 'DIV', 'renderTree renders element for post');\n  });\n\n  test(\"renders a dirty post with un-rendered sections\", function (assert) {\n    var post = builder.createPost();\n    var sectionA = builder.createMarkupSection('P');\n    post.sections.append(sectionA);\n    var sectionB = builder.createMarkupSection('P');\n    post.sections.append(sectionB);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p><p><br></p>', 'correct HTML is rendered');\n\n    assert.ok(renderTree.rootNode.childNodes.head, 'sectionA creates a first child');\n    assert.equal(renderTree.rootNode.childNodes.head.postNode, sectionA, 'sectionA is first renderNode child');\n    assert.ok(!renderTree.rootNode.childNodes.head.isDirty, 'sectionA node is clean');\n    assert.equal(renderTree.rootNode.childNodes.tail.postNode, sectionB, 'sectionB is second renderNode child');\n    assert.ok(!renderTree.rootNode.childNodes.tail.isDirty, 'sectionB node is clean');\n  });\n\n  [{\n    name: 'markup',\n    section: function section(builder) {\n      return builder.createMarkupSection('P');\n    }\n  }, {\n    name: 'image',\n    section: function section(builder) {\n      return builder.createImageSection(_mobiledocKitUtilsPlaceholderImageSrc['default']);\n    }\n  }, {\n    name: 'card',\n    section: function section(builder) {\n      return builder.createCardSection('new-card');\n    }\n  }, {\n    name: 'list-section',\n    section: function section(builder) {\n      return builder.createListSection('ul', [builder.createListItem([builder.createMarker('item')])]);\n    }\n  }].forEach(function (testInfo) {\n    test('removes nodes with ' + testInfo.name + ' section', function (assert) {\n      var post = builder.createPost();\n      var section = testInfo.section(builder);\n      post.sections.append(section);\n\n      var postElement = document.createElement('div');\n      var sectionElement = document.createElement('p');\n      postElement.appendChild(sectionElement);\n\n      var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n      var postRenderNode = renderTree.rootNode;\n      postRenderNode.element = postElement;\n\n      var sectionRenderNode = renderTree.buildRenderNode(section);\n      sectionRenderNode.element = sectionElement;\n      sectionRenderNode.scheduleForRemoval();\n      postRenderNode.childNodes.append(sectionRenderNode);\n\n      render(renderTree);\n\n      assert.equal(renderTree.rootElement, postElement, 'post element remains');\n\n      assert.equal(renderTree.rootElement.firstChild, null, 'section element removed');\n\n      assert.equal(renderTree.rootNode.childNodes.length, 0, 'section renderNode is removed');\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n    section.markers.append(builder.createMarker('Hi', [builder.createMarkup('STRONG')]));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><strong>Hi</strong></p>');\n  });\n\n  test('renders a post with marker with a tab', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('a' + _mobiledocKitUtilsCharacters.TAB + 'b')])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>a b</p>', 'HTML for a tab character is correct');\n  });\n\n  test('renders a post with markup empty section', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p>');\n  });\n\n  test('renders a post with multiple markers', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var b = builder.createMarkup('B');\n    var i = builder.createMarkup('I');\n\n    section.markers.append(builder.createMarker('hello '));\n    section.markers.append(builder.createMarker('bold, ', [b]));\n    section.markers.append(builder.createMarker('italic,', [b, i]));\n    section.markers.append(builder.createMarker(' world.'));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>hello <b>bold, <i>italic,</i></b> world.</p>');\n  });\n\n  test('renders a post with marker with link markup', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var href = 'http://google.com';\n    var rel = 'nofollow';\n    var linkMarkup = builder.createMarkup('A', { href: href, rel: rel });\n\n    section.markers.append(builder.createMarker('hello', [linkMarkup]));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    var html = renderTree.rootElement.innerHTML;\n\n    assert.ok(html.match(/<p><a .*>hello<\\/a><\\/p>/), 'a tag present');\n    assert.ok(html.match(new RegExp('href=\"' + href + '\"')), 'href present');\n    assert.ok(html.match(new RegExp('rel=\"' + rel + '\"')), 'rel present');\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = _mobiledocKitUtilsPlaceholderImageSrc['default'];\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<img src=\"' + url + '\">');\n  });\n\n  test('renders a post with atom', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n\n      return post([markupSection('p', [atom('mention', '@bob', {})])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref3) /*, options, env, payload*/{\n        var value = _ref3.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>');\n  });\n\n  test('rerenders an atom with markup correctly when adjacent nodes change', function (assert) {\n    var bold = undefined,\n        italic = undefined,\n        marker1 = undefined,\n        marker2 = undefined,\n        atom1 = undefined,\n        markupSection1 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      var marker = _ref4.marker;\n      var markup = _ref4.markup;\n\n      bold = markup('b');\n      italic = markup('em');\n      marker1 = marker('abc');\n      atom1 = atom('mention', 'bob', {}, [bold]);\n      marker2 = marker('def');\n      markupSection1 = markupSection('p', [marker1, atom1, marker2]);\n      return post([markupSection1]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    var cards = [],\n        atoms = [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref5) /*, options, env, payload*/{\n        var value = _ref5.value;\n\n        return document.createTextNode(value);\n      }\n    }];\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>abc<b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></b>def</p>', 'initial render correct');\n\n    marker1.value = 'ABC';\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></b>def</p>', 'rerender is correct');\n\n    atom1.removeMarkup(bold);\n    atom1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span>def</p>', 'rerender is correct');\n\n    marker2.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    marker1.addMarkup(bold);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>ABC</b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    marker1.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    atom1.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p>', 'rerender is correct');\n\n    var newAtom = builder.createAtom('mention', 'bob2', {}, [bold, italic]);\n    markupSection1.markers.append(newAtom);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em></b></p>', 'rerender is correct');\n\n    var newMarker = builder.createMarker('pre', [bold, italic]);\n    markupSection1.markers.insertBefore(newMarker, newAtom);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em></b></p>', 'rerender is correct');\n\n    newMarker = builder.createMarker('post', [bold, italic]);\n    markupSection1.markers.append(newMarker);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span>post</em></b></p>', 'rerender is correct');\n\n    newAtom.removeMarkup(bold);\n    newAtom.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre</em></b><em><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em><b><em>post</em></b></p>', 'rerender is correct');\n\n    newAtom.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>prepost</em></b></p>', 'rerender is correct');\n  });\n\n  test('renders a post with atom with markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var post = _ref6.post;\n      var atom = _ref6.atom;\n      var marker = _ref6.marker;\n      var markup = _ref6.markup;\n\n      var b = markup('B');\n      var i = markup('I');\n\n      return post([markupSection('p', [atom('mention', '@bob', {}, [b, i])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref7) /*, options, env, payload*/{\n        var fragment = _ref7.fragment;\n        var value = _ref7.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><i><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></i></b></p>');\n  });\n\n  test('renders a post with mixed markups and atoms', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var post = _ref8.post;\n      var atom = _ref8.atom;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      var b = markup('B');\n      var i = markup('I');\n\n      return post([markupSection('p', [marker('bold', [b]), marker('italic ', [b, i]), atom('mention', '@bob', {}, [b, i]), marker(' bold', [b]), builder.createMarker('text.')])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref9) /*, options, env, payload*/{\n        var fragment = _ref9.fragment;\n        var value = _ref9.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>bold<i>italic <span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></i> bold</b>text.</p>');\n  });\n\n  test('renders a card section', function (assert) {\n    var post = builder.createPost();\n    var cardSection = builder.createCardSection('my-card');\n    var card = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('I am a card');\n      }\n    };\n    post.sections.append(cardSection);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [card]);\n\n    // Use a wrapper an innerHTML to satisfy different browser attribute\n    // ordering quirks\n    var expectedWrapper = $('<div>' + _mobiledocKitRenderersEditorDom.ZWNJ + '<div contenteditable=\"false\" class=\"__mobiledoc-card\">I am a card</div>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</div>');\n    assert.equal(renderTree.rootElement.firstChild.innerHTML, expectedWrapper.html(), 'card is rendered');\n  });\n\n  test('rerender a marker after adding a markup to it', function (assert) {\n    var bold = undefined,\n        marker2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      bold = markup('B');\n      marker2 = marker('text2');\n      return post([markupSection('p', [marker('text1', [bold]), marker2])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1</b>text2</p>');\n\n    marker2.addMarkup(bold);\n    marker2.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n  });\n\n  test('rerender a marker after removing a markup from it', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1');\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n\n    marker2.removeMarkup(bMarkup);\n    marker2.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1text2</p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when changed marker is first marker)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2');\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1</b>text2</p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1text2</p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when both markers have same markup)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when both markers have same markup)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n  });\n\n  test('render when contiguous markers have out-of-order markups', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n\n    var b = builder.createMarkup('B'),\n        i = builder.createMarkup('I');\n\n    var markers = [builder.createMarker('BI', [b, i]), builder.createMarker('IB', [i, b]), builder.createMarker('plain', [])];\n    var m1 = markers[0];\n\n    markers.forEach(function (m) {\n      return section.markers.append(m);\n    });\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><i>BI</i></b><i><b>IB</b></i>plain</p>');\n\n    // remove 'b' from 1st marker, rerender\n    m1.removeMarkup(b);\n    m1.renderNode.markDirty();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><i>BI<b>IB</b></i>plain</p>');\n  });\n\n  test('contiguous markers have overlapping markups', function (assert) {\n    var b = builder.createMarkup('b'),\n        i = builder.createMarkup('i');\n    var post = builder.createPost();\n    var markers = [builder.createMarker('W', [i]), builder.createMarker('XY', [i, b]), builder.createMarker('Z', [b])];\n    var section = builder.createMarkupSection('P', markers);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><i>W<b>XY</b></i><b>Z</b></p>');\n  });\n\n  test('renders and rerenders list items', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var listSection = _ref11.listSection;\n      var listItem = _ref11.listItem;\n      var marker = _ref11.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('ul', {}, [t('li', {}, [t.text('first item')]), t('li', {}, [t.text('second item')])]);\n    });\n    var expectedHTML = expectedDOM.outerHTML;\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on initial render');\n\n    // test rerender after dirtying list section\n    var listSection = post.sections.head;\n    listSection.renderNode.markDirty();\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on rerender after dirtying list-section');\n\n    // test rerender after dirtying list item\n    var listItem = post.sections.head.items.head;\n    listItem.renderNode.markDirty();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on rerender after diryting list-item');\n  });\n\n  test('removes list items', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var listSection = _ref12.listSection;\n      var listItem = _ref12.listItem;\n      var marker = _ref12.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')]), listItem([marker('third item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    // return HTML for a list with the given items\n    var htmlWithItems = function htmlWithItems(itemTexts) {\n      var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n        return t('ul', {}, itemTexts.map(function (text) {\n          return t('li', {}, [t.text(text)]);\n        }));\n      });\n      return expectedDOM.outerHTML;\n    };\n\n    var listItem2 = post.sections.head. // listSection\n    items.objectAt(1); // li\n    listItem2.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, htmlWithItems(['first item', 'third item']), 'removes middle list item');\n\n    var listItemLast = post.sections.head. // listSection\n    items.tail;\n    listItemLast.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, htmlWithItems(['first item']), 'removes last list item');\n  });\n\n  test('removes list sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var markupSection = _ref13.markupSection;\n      var listItem = _ref13.listItem;\n      var marker = _ref13.marker;\n      return post([markupSection('p', [marker('something')]), listSection('ul', [listItem([marker('first item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('something')]);\n    });\n    var expectedHTML = expectedDOM.outerHTML;\n\n    var listSection = post.sections.objectAt(1);\n    listSection.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'removes list section');\n  });\n\n  test('includes card sections in renderTree element map', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var cardSection = _ref14.cardSection;\n      return post([cardSection('simple-card')]);\n    });\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render() {\n        return $('<div id=\"simple-card\"></div>')[0];\n      }\n    }];\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, cards);\n\n    $('#qunit-fixture').append(renderTree.rootElement);\n\n    var element = $('#simple-card')[0].parentNode.parentNode;\n    assert.ok(!!element, 'precond - simple card is rendered');\n    assert.ok(!!renderTree.getElementRenderNode(element), 'has render node for card element');\n  });\n\n  test('removes nested children of removed render nodes', function (assert) {\n    var section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var marker = section.markers.head;\n    assert.ok(!!section.renderNode, 'precond - section has render node');\n    assert.ok(!!marker.renderNode, 'precond - marker has render node');\n\n    section.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.ok(!marker.renderNode.parent, 'marker render node is orphaned');\n    assert.ok(!marker.renderNode.element, 'marker render node has no element');\n    assert.equal(section.renderNode.childNodes.length, 0, 'section render node has all children removed');\n  });\n\n  test('renders markup section \"aside\" as <aside></aside>', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('aside', {}, [t.text('abc')]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders characters and spaces with nbsps', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('a b  c    d ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('a b ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'c ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + ' ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'd' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders all spaces with nbsps', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('   ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders leading space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n\n      return post([markupSection('p', [marker(' a')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'a')]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders trailing space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      return post([markupSection('p', [marker('a ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('a' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders leading and trailing space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n\n      return post([markupSection('p', [marker(' a ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'a' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('#destroy is safe to call if renderer has not rendered', function (assert) {\n    var mockEditor = {},\n        cards = [];\n    var renderer = new _mobiledocKitRenderersEditorDom['default'](mockEditor, cards);\n\n    assert.ok(!renderer.hasRendered, 'precond - has not rendered');\n\n    renderer.destroy();\n\n    assert.ok(true, 'ok to destroy');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/306\n  test('rerender after adding markup to a marker when the marker siblings have that markup', function (assert) {\n    var strong = undefined,\n        expected = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n      var markup = _ref22.markup;\n\n      strong = markup('strong');\n      expected = post([markupSection('p', [marker('aXc', [strong])])]);\n      return post([markupSection('p', [marker('a', [strong]), marker('X'), marker('c', [strong])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var markers = post.sections.head.markers.toArray();\n    assert.equal(markers.length, 3);\n\n    // step 1: add markup to the marker\n    markers[1].addMarkup(strong);\n\n    // step 2, join the markers\n    markers[1].value = 'aX';\n    markers[1].renderNode.markDirty();\n    markers[0].renderNode.scheduleForRemoval();\n    markers[0].section.markers.remove(markers[0]);\n\n    markers[2].value = 'aXc';\n    markers[2].renderNode.markDirty();\n    markers[1].renderNode.scheduleForRemoval();\n    markers[1].section.markers.remove(markers[1]);\n\n    render(renderTree);\n\n    assert.renderTreeIsEqual(renderTree, expected);\n\n    markers = post.sections.head.markers.toArray();\n    assert.equal(markers.length, 1);\n    assert.ok(markers[0].hasMarkup(strong), 'marker has strong');\n    assert.equal(markers[0].value, 'aXc');\n  });\n\n  /*\n  test(\"It renders a renderTree with rendered dirty section\", (assert) => {\n    /*\n     * renderTree is:\n     *\n     *      post<dirty>\n     *       /        \\\n     *      /          \\\n     * section      section<dirty>\n     *\n    let post = builder.createPost\n    let postRenderNode = {\n      element: null,\n      parent: null,\n      isDirty: true,\n      postNode: builder.createPost()\n    }\n    let renderTree = {\n      node: renderNode\n    }\n  \n    render(renderTree);\n  \n    assert.ok(renderTree.rootElement, 'renderTree renders element for post');\n    assert.ok(!renderTree.rootNode.isDirty, 'dirty node becomes clean');\n    assert.equal(renderTree.rootElement.tagName, 'DIV', 'renderTree renders element for post');\n  });\n  */\n});","define('tests/unit/renderers/mobiledoc-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc', '../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc['default'].render(post);\n  }\n\n  _module('Unit: Mobiledoc Renderer');\n\n  test('renders a blank post', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      return post();\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    });\n  });\n});","define('tests/unit/renderers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n  }\n  var builder = undefined;\n\n  _module('Unit: Mobiledoc Renderer 0.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    }\n  });\n\n  test('renders a blank post', function (assert) {\n    var post = builder.createPost();\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi']]]]]\n    });\n  });\n\n  test('renders a post section with markers sharing a markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 0, 'Hi'], [[], 1, ' Guy']]]]]\n    });\n  });\n\n  test('renders a post with markers with markers with complex attributes', function (assert) {\n    var link1 = undefined,\n        link2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      link1 = markup('a', { href: 'bustle.com' });\n      link2 = markup('a', { href: 'other.com' });\n      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi'], [[1], 1, ' Guy'], [[0], 1, ' other guy']]]]]\n    });\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, url]]]\n    });\n  });\n\n  test('renders a post with image and null src', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createImageSection();\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, null]]]\n    });\n  });\n\n  test('renders a post with card', function (assert) {\n    var cardName = 'super-card';\n    var payload = { bar: 'baz' };\n    var post = builder.createPost();\n    var section = builder.createCardSection(cardName, payload);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[10, cardName, payload]]]\n    });\n  });\n\n  test('renders a post with a list', function (assert) {\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    var post = builder.createPost([section]);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[3, 'ul', [[[[], 0, 'first item']], [[[], 0, 'second item']]]]]]\n    });\n  });\n\n  test('renders an aside as markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'aside', [[[], 0, 'abc']]]]]\n    });\n  });\n});","define('tests/unit/renderers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n  }\n  var builder = undefined;\n\n  _module('Unit: Mobiledoc Renderer 0.3', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    }\n  });\n\n  test('renders a blank post', function (assert) {\n    var post = builder.createPost();\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi']]]]\n    });\n  });\n\n  test('renders a post section with markers sharing a markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi'], [0, [], 1, ' Guy']]]]\n    });\n  });\n\n  test('renders a post with markers with markers with complex attributes', function (assert) {\n    var link1 = undefined,\n        link2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      link1 = markup('a', { href: 'bustle.com' });\n      link2 = markup('a', { href: 'other.com' });\n      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi'], [0, [1], 1, ' Guy'], [0, [0], 1, ' other guy']]]]\n    });\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, url]]\n    });\n  });\n\n  test('renders a post with image and null src', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createImageSection();\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, null]]\n    });\n  });\n\n  test('renders a post with atom', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      var atom = _ref4.atom;\n\n      return post([markupSection('p', [marker('Hi'), atom('mention', '@bob', { id: 42 })])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [], 0, 'Hi'], [1, [], 0, 0]]]]\n    });\n  });\n\n  test('renders a post with atom and markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      var markup = _ref5.markup;\n      var atom = _ref5.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [atom('mention', '@bob', { id: 42 }, [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[1, [0], 1, 0]]]]\n    });\n  });\n\n  test('renders a post with atom inside markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n      var markup = _ref6.markup;\n      var atom = _ref6.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi ', [strong]), atom('mention', '@bob', { id: 42 }, [strong]), marker(' Bye', [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi '], [1, [], 0, 0], [0, [], 1, ' Bye']]]]\n    });\n  });\n\n  test('renders a post with card', function (assert) {\n    var cardName = 'super-card';\n    var payload = { bar: 'baz' };\n    var post = builder.createPost();\n    var section = builder.createCardSection(cardName, payload);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload]],\n      markups: [],\n      sections: [[10, 0]]\n    });\n  });\n\n  test('renders a post with multiple cards with identical payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz' };\n    var payload2 = { bar: 'baz' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with cards with differing payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz1' };\n    var payload2 = { bar: 'baz2' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with a list', function (assert) {\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    var post = builder.createPost([section]);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, 'first item']], [[0, [], 0, 'second item']]]]]\n    });\n  });\n\n  test('renders an aside as markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'aside', [[0, [], 0, 'abc']]]]\n    });\n  });\n});","define('tests/unit/utils/array-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/array-utils'], function (exports, _testHelpers, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Array Utils');\n\n  test('#objectToSortedKVArray works', function (assert) {\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({ a: 1, b: 2 }), ['a', 1, 'b', 2]);\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({ b: 1, a: 2 }), ['a', 2, 'b', 1]);\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({}), []);\n  });\n\n  test('#kvArrayToObject works', function (assert) {\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(['a', 1, 'b', 2]), { a: 1, b: 2 });\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)([]), {});\n  });\n});","define('tests/unit/utils/assert-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _testHelpers, _mobiledocKitUtilsAssert, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: assert');\n\n  test('#throws a MobiledocError when conditional is false', function (assert) {\n    try {\n      (0, _mobiledocKitUtilsAssert['default'])('The message', false);\n    } catch (e) {\n      assert.ok(true, 'caught error');\n      assert.equal(e.message, 'The message');\n      assert.ok(e instanceof _mobiledocKitUtilsMobiledocError['default'], 'e instanceof MobiledocError');\n    }\n  });\n});","define('tests/unit/utils/copy-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/copy'], function (exports, _testHelpers, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: copy');\n\n  test('#shallowCopyObject breaks references', function (assert) {\n    var obj = { a: 1, b: 'b' };\n    var obj2 = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(obj);\n    obj.a = 2;\n    obj.b = 'new b';\n\n    assert.ok(obj !== obj2, 'obj !== obj2');\n    assert.equal(obj2.a, 1, 'obj2 \"a\" preserved');\n    assert.equal(obj2.b, 'b', 'obj2 \"b\" preserved');\n  });\n});","define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsCursorPosition, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Unit: Utils: Position', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('#move moves forward and backward in markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    var position = post.sections.head.toPosition('ab'.length);\n    var rightPosition = post.sections.head.toPosition('abc'.length);\n    var leftPosition = post.sections.head.toPosition('a'.length);\n\n    assert.positionIsEqual(position.move(FORWARD), rightPosition, 'right position');\n    assert.positionIsEqual(position.move(BACKWARD), leftPosition, 'left position');\n  });\n\n  test('#move is emoji-aware', function (assert) {\n    var emoji = '🙈';\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('a' + emoji + 'z')])]);\n    });\n    var marker = post.sections.head.markers.head;\n    assert.equal(marker.length, 'a'.length + 2 + 'z'.length); // precond\n    var position = post.sections.head.headPosition();\n\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 1);\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 3); // l-to-r across emoji\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 4);\n\n    position = position.move(BACKWARD);\n    assert.equal(position.offset, 3);\n\n    position = position.move(BACKWARD); // r-to-l across emoji\n    assert.equal(position.offset, 1);\n\n    position = position.move(BACKWARD);\n    assert.equal(position.offset, 0);\n  });\n\n  test('#move moves forward and backward between markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('a')]), markupSection('p', [marker('b')]), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move from one nested section to another', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var listSection = _ref4.listSection;\n      var listItem = _ref4.listItem;\n      var marker = _ref4.marker;\n\n      return post([listSection('ul', [listItem([marker('a')]), listItem([marker('b')]), listItem([marker('c')])])]);\n    });\n    var midHead = post.sections.head.items.objectAt(1).headPosition();\n    var midTail = post.sections.head.items.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.items.head.tailPosition();\n    var cHead = post.sections.tail.items.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move from last nested section to next un-nested section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('a')]), listSection('ul', [listItem([marker('b')])]), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).items.head.headPosition();\n    var midTail = post.sections.objectAt(1).items.head.tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move across and beyond card section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('a')]), cardSection('my-card'), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n    assert.positionIsEqual(midHead.move(FORWARD), midTail, 'move l-to-r across card');\n    assert.positionIsEqual(midTail.move(BACKWARD), midHead, 'move r-to-l across card');\n  });\n\n  test('#move across and beyond card section into list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var marker = _ref7.marker;\n\n      return post([listSection('ul', [listItem([marker('a1')]), listItem([marker('a2')])]), cardSection('my-card'), listSection('ul', [listItem([marker('c1')]), listItem([marker('c2')])])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.items.tail.tailPosition();\n    var cHead = post.sections.tail.items.head.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move left at headPosition or right at tailPosition returns self', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n\n    var head = post.headPosition(),\n        tail = post.tailPosition();\n    assert.positionIsEqual(head.move(BACKWARD), head, 'head move left is head');\n    assert.positionIsEqual(tail.move(FORWARD), tail, 'tail move right is tail');\n  });\n\n  test('#move can move multiple units', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n\n    var head = post.headPosition(),\n        tail = post.tailPosition();\n\n    assert.positionIsEqual(head.move(FORWARD * ('abc'.length + 1 + 'def'.length)), tail, 'head can move to tail');\n    assert.positionIsEqual(tail.move(BACKWARD * ('abc'.length + 1 + 'def'.length)), head, 'tail can move to head');\n\n    assert.positionIsEqual(head.move(0), head, 'move(0) is no-op');\n  });\n\n  test('#moveWord in text (backward)', function (assert) {\n    var expectations = [['abc def|', 'abc |def'], ['abc d|ef', 'abc |def'], ['abc |def', '|abc def'], ['abc| def', '|abc def'], ['|abc def', '|abc def'], ['abc-|', '|abc-'], ['abc|', '|abc'], ['ab|c', '|abc'], ['|abc', '|abc'], ['abc  |', '|abc']];\n\n    expectations.forEach(function (_ref10) {\n      var _ref102 = _slicedToArray(_ref10, 2);\n\n      var before = _ref102[0];\n      var after = _ref102[1];\n\n      var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText.post;\n      var pos = _Helpers$postAbstract$buildFromText.range.head;\n\n      var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var afterPos = _Helpers$postAbstract$buildFromText2.range.head;\n\n      var expectedPos = post.sections.head.toPosition(afterPos.offset);\n      assert.positionIsEqual(pos.moveWord(BACKWARD), expectedPos, 'move word \"' + before + '\"->\"' + after + '\"');\n    });\n  });\n\n  test('#moveWord stops on word-separators', function (assert) {\n    var separators = ['-', '+', '=', '|'];\n    separators.forEach(function (sep) {\n      var text = 'abc' + sep + 'def';\n      var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n        var post = _ref11.post;\n        var markupSection = _ref11.markupSection;\n        var marker = _ref11.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      var pos = post.tailPosition();\n      var expectedPos = post.sections.head.toPosition('abc '.length);\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), expectedPos, 'move word <- \"' + text + '|\"');\n    });\n  });\n\n  test('#moveWord does not stop on non-word-separators', function (assert) {\n    var nonSeparators = ['_', ':'];\n    nonSeparators.forEach(function (sep) {\n      var text = 'abc' + sep + 'def';\n\n      // Have to use `build` function here because \"_\" is a special char for `buildFromText`\n      var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n        var post = _ref12.post;\n        var markupSection = _ref12.markupSection;\n        var marker = _ref12.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      var pos = post.tailPosition();\n      var nextPos = post.headPosition();\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), nextPos, 'move word <- \"' + text + '|\"');\n    });\n  });\n\n  test('#moveWord across markerable sections', function (assert) {\n    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['abc def', '123 456']);\n\n    var post = _Helpers$postAbstract$buildFromText3.post;\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 2);\n\n    var first = _post$sections$toArray2[0];\n    var second = _post$sections$toArray2[1];\n\n    var pos = function pos(section, text) {\n      return section.toPosition(text.length);\n    };\n    var firstTail = first.tailPosition();\n    var secondHead = second.headPosition();\n\n    assert.positionIsEqual(secondHead.moveWord(BACKWARD), pos(first, 'abc '), 'secondHead <- \"abc \"');\n    assert.positionIsEqual(firstTail.moveWord(FORWARD), pos(second, '123'), 'firstTail <- \"123\"');\n  });\n\n  test('#moveWord across markerable/non-markerable section boundaries', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var cardSection = _ref13.cardSection;\n      var marker = _ref13.marker;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('some-card'), markupSection('p', [marker('def')])]);\n    });\n\n    var _post$sections$toArray3 = post.sections.toArray();\n\n    var _post$sections$toArray32 = _slicedToArray(_post$sections$toArray3, 3);\n\n    var before = _post$sections$toArray32[0];\n    var card = _post$sections$toArray32[1];\n    var after = _post$sections$toArray32[2];\n\n    var cardHead = card.headPosition();\n    var cardTail = card.tailPosition();\n    var beforeTail = before.tailPosition();\n    var afterHead = after.headPosition();\n\n    assert.positionIsEqual(cardHead.moveWord(BACKWARD), beforeTail, 'cardHead <- beforeTail');\n    assert.positionIsEqual(cardHead.moveWord(FORWARD), cardTail, 'cardHead -> cardTail');\n    assert.positionIsEqual(cardTail.moveWord(BACKWARD), cardHead, 'cardTail <- cardHead');\n    assert.positionIsEqual(afterHead.moveWord(BACKWARD), cardHead, 'afterHead <- cardHead');\n    assert.positionIsEqual(beforeTail.moveWord(FORWARD), cardTail, 'beforeTail -> cardTail');\n  });\n\n  test('#moveWord with atoms (backward)', function (assert) {\n    var expectations = [['abc @|', 'abc |@'], ['abc |@', '|abc @'], ['@|', '|@'], ['@  |', '@|  '], ['@@|', '@|@'], ['@|@', '|@@'], ['|@@', '|@@']];\n\n    expectations.forEach(function (_ref14) {\n      var _ref142 = _slicedToArray(_ref14, 2);\n\n      var before = _ref142[0];\n      var after = _ref142[1];\n\n      var _Helpers$postAbstract$buildFromText4 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText4.post;\n      var pos = _Helpers$postAbstract$buildFromText4.range.head;\n\n      var _Helpers$postAbstract$buildFromText5 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText5.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset);\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), nextPos, 'move word with atoms \"' + before + '\" -> \"' + after + '\"');\n    });\n  });\n\n  test('#moveWord in text (forward)', function (assert) {\n    var expectations = [['|abc def', 'abc| def'], ['a|bc def', 'abc| def'], ['abc| def', 'abc def|'], ['abc |def', 'abc def|'], ['abc def|', 'abc def|'], ['abc|', 'abc|'], ['ab|c', 'abc|'], ['|abc', 'abc|'], ['|  abc', '  abc|']];\n\n    expectations.forEach(function (_ref15) {\n      var _ref152 = _slicedToArray(_ref15, 2);\n\n      var before = _ref152[0];\n      var after = _ref152[1];\n\n      var _Helpers$postAbstract$buildFromText6 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText6.post;\n      var pos = _Helpers$postAbstract$buildFromText6.range.head;\n\n      var _Helpers$postAbstract$buildFromText7 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText7.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset); // fix section\n\n      assert.positionIsEqual(pos.moveWord(FORWARD), nextPos, 'move word \"' + before + '\"->\"' + after + '\"');\n    });\n  });\n\n  test('#moveWord with atoms (forward)', function (assert) {\n    var expectations = [['|@', '@|'], ['@|', '@|'], ['|  @', '  @|'], ['|  @ x', '  @ |x'], ['abc| @', 'abc @|'], ['|@@', '@|@'], ['@|@', '@@|'], ['@@|', '@@|']];\n\n    expectations.forEach(function (_ref16) {\n      var _ref162 = _slicedToArray(_ref16, 2);\n\n      var before = _ref162[0];\n      var after = _ref162[1];\n\n      var _Helpers$postAbstract$buildFromText8 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText8.post;\n      var pos = _Helpers$postAbstract$buildFromText8.range.head;\n\n      var _Helpers$postAbstract$buildFromText9 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText9.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset);\n\n      assert.positionIsEqual(pos.moveWord(FORWARD), nextPos, 'move word with atoms \"' + before + '\" -> \"' + after + '\"');\n    });\n  });\n\n  test('#fromNode when node is marker text node', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var textNode = editorElement.firstChild // p\n    .lastChild; // textNode\n\n    assert.equal(textNode.textContent, '123', 'precond - correct text node');\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, textNode, 2);\n\n    var section = editor.post.sections.head;\n    assert.positionIsEqual(position, section.toPosition('abc'.length + 2));\n  });\n\n  test('#fromNode when node is section node with offset', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var pNode = editorElement.firstChild;\n    assert.equal(pNode.tagName.toLowerCase(), 'p', 'precond - correct node');\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, pNode, 0);\n\n    assert.positionIsEqual(position, editor.post.sections.head.headPosition());\n  });\n\n  test('#fromNode when node is root element and offset is 0', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, editorElement, 0);\n\n    assert.positionIsEqual(position, editor.post.headPosition());\n  });\n\n  test('#fromNode when node is root element and offset is > 0', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, editorElement, 1);\n\n    assert.positionIsEqual(position, editor.post.tailPosition());\n  });\n\n  test('#fromNode when node is card section element or next to it', function (assert) {\n    var editorOptions = { cards: [{\n        name: 'some-card',\n        type: 'dom',\n        render: function render() {\n          return $('<div id=\"the-card\">this is the card</div>')[0];\n        }\n      }] };\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {\n      var post = _ref21.post;\n      var cardSection = _ref21.cardSection;\n\n      return post([cardSection('some-card')]);\n    }, editorOptions);\n\n    var nodes = {\n      wrapper: editorElement.firstChild,\n      leftCursor: editorElement.firstChild.firstChild,\n      rightCursor: editorElement.firstChild.lastChild,\n      cardDiv: editorElement.firstChild.childNodes[1]\n    };\n\n    assert.ok(nodes.wrapper && nodes.leftCursor && nodes.rightCursor && nodes.cardDiv, 'precond - nodes');\n\n    assert.equal(nodes.wrapper.tagName.toLowerCase(), 'div', 'precond - wrapper');\n    assert.equal(nodes.leftCursor.textContent, _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - left cursor');\n    assert.equal(nodes.rightCursor.textContent, _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - right cursor');\n    assert.ok(nodes.cardDiv.className.indexOf(_mobiledocKitRenderersEditorDom.CARD_ELEMENT_CLASS_NAME) !== -1, 'precond -card div');\n\n    var renderTree = editor._renderTree;\n    var cardSection = editor.post.sections.head;\n\n    var leftPos = cardSection.headPosition();\n    var rightPos = cardSection.tailPosition();\n\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 0), leftPos, 'wrapper offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 1), leftPos, 'wrapper offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 2), rightPos, 'wrapper offset 2');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.leftCursor, 0), leftPos, 'left cursor offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.leftCursor, 1), leftPos, 'left cursor offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.rightCursor, 0), rightPos, 'right cursor offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.rightCursor, 1), rightPos, 'right cursor offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.cardDiv, 0), leftPos, 'card div offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.cardDiv, 1), leftPos, 'card div offset 1');\n  });\n\n  /**\n   * When triple-clicking text in a disabled editor, some browsers will\n   * expand the selection to include the start of a node outside the editor.\n   * See: https://github.com/bustle/mobiledoc-kit/issues/486\n   *\n   * Chrome and Safari appear to extend the selection to the next node in the document\n   * that has a textNode in it. Firefox does not suffer from this issue.\n   */\n  test('#fromNode when selection is outside (after) the editor element', function (assert) {\n    var done = assert.async();\n    var div$ = $('<div><p>AFTER</p></div>').insertAfter($(editorElement));\n    var p = div$[0].firstChild;\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n\n    // If the editor isn't disabled, some browsers will \"fix\" the selection range we are\n    // about to add by constraining it within the contentEditable container div\n    editor.disableEditing();\n\n    var anchorNode = $(editorElement).find('p:contains(abcdef)')[0].firstChild;\n    var focusNode = p;\n    _testHelpers['default'].dom.selectRange(anchorNode, 0, focusNode, 0);\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(window.getSelection().anchorNode === anchorNode, 'precond - anchor node');\n      assert.ok(window.getSelection().focusNode === focusNode, 'precond - focus node');\n      var range = editor.range;\n\n      assert.positionIsEqual(range.head, editor.post.headPosition(), 'head');\n      assert.positionIsEqual(range.tail, editor.post.tailPosition(), 'tail');\n\n      div$.remove();\n      done();\n    });\n  });\n\n  test('Position cannot be on list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref23) {\n      var post = _ref23.post;\n      var listSection = _ref23.listSection;\n      var listItem = _ref23.listItem;\n\n      return post([listSection('ul', [listItem()])]);\n    });\n\n    var listSection = post.sections.head;\n    var listItem = listSection.items.head;\n\n    var position = undefined;\n    assert.throws(function () {\n      position = listSection.toPosition(0);\n    }, /addressable by the cursor/);\n\n    position = listItem.toPosition(0);\n    assert.ok(position, 'position with list item is ok');\n  });\n});","define('tests/unit/utils/cursor-range-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Range');\n\n  test('#trimTo(section) when range covers only one section', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      return markupSection();\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 5);\n\n    var newRange = range.trimTo(section);\n    assert.ok(newRange.head.section === section, 'head section is correct');\n    assert.ok(newRange.tail.section === section, 'tail section is correct');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, 0, 'tail offset');\n  });\n\n  test('#trimTo head section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section2, 5);\n    var newRange = range.trimTo(section1);\n\n    assert.ok(newRange.head.section === section1, 'head section');\n    assert.ok(newRange.tail.section === section1, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, text.length, 'tail offset');\n  });\n\n  test('#trimTo tail section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section2, 5);\n    var newRange = range.trimTo(section2);\n\n    assert.ok(newRange.head.section === section2, 'head section');\n    assert.ok(newRange.tail.section === section2, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, 5, 'tail offset');\n  });\n\n  test('#trimTo middle section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section3 = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section3, 5);\n    var newRange = range.trimTo(section2);\n\n    assert.ok(newRange.head.section === section2, 'head section');\n    assert.ok(newRange.tail.section === section2, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, section2.text.length, 'tail offset');\n  });\n\n  test('#move moves collapsed range 1 character in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return markupSection('p', [marker('abc')]);\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0);\n    var nextRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n\n    assert.ok(range.isCollapsed, 'precond - range.isCollapsed');\n    assert.rangeIsEqual(range.move(_mobiledocKitUtilsKey.DIRECTION.FORWARD), nextRange, 'move forward');\n\n    assert.rangeIsEqual(nextRange.move(_mobiledocKitUtilsKey.DIRECTION.BACKWARD), range, 'move backward');\n  });\n\n  test('#move collapses non-collapsd range in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return markupSection('p', [marker('abcd')]);\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var collapseForward = _mobiledocKitUtilsCursorRange['default'].create(section, 3);\n    var collapseBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n\n    assert.ok(!range.isCollapsed, 'precond - !range.isCollapsed');\n    assert.rangeIsEqual(range.move(FORWARD), collapseForward, 'collapse forward');\n    assert.rangeIsEqual(range.move(BACKWARD), collapseBackward, 'collapse forward');\n  });\n\n  test('#extend expands range in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      return markupSection('p', [marker('abcd')]);\n    });\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n    var collapsedRangeForward = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2, FORWARD);\n    var collapsedRangeBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 1, BACKWARD);\n\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    var nonCollapsedRangeForward = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3, FORWARD);\n    var nonCollapsedRangeBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2, BACKWARD);\n\n    assert.ok(collapsedRange.isCollapsed, 'precond - collapsedRange.isCollapsed');\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD), collapsedRangeForward, 'collapsedRange extend forward');\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD), collapsedRangeBackward, 'collapsedRange extend backward');\n\n    assert.ok(!nonCollapsedRange.isCollapsed, 'precond -nonCollapsedRange.isCollapsed');\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD), nonCollapsedRangeForward, 'nonCollapsedRange extend forward');\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD), nonCollapsedRangeBackward, 'nonCollapsedRange extend backward');\n  });\n\n  test('#extend expands range in multiple units in direction', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      return post([markupSection('p', [marker('abcd')]), markupSection('p', [marker('1234')])]);\n    });\n\n    var headSection = post.sections.head;\n    var tailSection = post.sections.tail;\n\n    // FORWARD\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0);\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 1);\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 2, FORWARD), 'extend forward 2');\n\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD * (('abcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend forward across sections');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 3, FORWARD), 'extend non-collapsed forward 2');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * (('bcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend non-collapsed across sections');\n\n    // BACKWARD\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '1234'.length);\n    nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length);\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * '12'.length), _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length, BACKWARD), 'extend backward 2');\n\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * (('1234' + 'cd').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'ab'.length, tailSection, '1234'.length, BACKWARD), 'extend backward across sections');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(tailSection, 0, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward 2');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * (('bcd' + '12').length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'a'.length, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward across sections');\n  });\n\n  test('#extend(0) returns same range', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n\n      return post([markupSection('p', [marker('abcd')]), markupSection('p', [marker('1234')])]);\n    });\n\n    var headSection = post.sections.head;\n\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0);\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 1);\n\n    assert.rangeIsEqual(collapsedRange.extend(0), collapsedRange, 'extending collapsed range 0 is no-op');\n    assert.rangeIsEqual(nonCollapsedRange.extend(0), nonCollapsedRange, 'extending non-collapsed range 0 is no-op');\n  });\n\n  test('#expandByMarker processed markers in a callback and continues as long as the callback returns true', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var markup = _ref14.markup;\n\n      var bold = markup('b');\n      var italic = markup('i');\n      return post([markupSection('p', [marker('aiya', []), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);\n    });\n\n    var section = post.sections.head;\n    var head = section.toPosition(9); // i in the third hiya\n    var tail = section.toPosition(15); // y in the last hiya\n    var range = head.toRange(tail);\n    var expandedRange = range.expandByMarker(function (marker) {\n      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {\n        return markup.tagName === 'b';\n      });\n    });\n\n    assert.positionIsEqual(expandedRange.head, section.toPosition(4), 'range head is start of second marker');\n    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail did not change');\n  });\n});","define('tests/unit/utils/fixed-queue-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _testHelpers, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: FixedQueue');\n\n  test('basic implementation', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](3);\n    for (var i = 0; i < 3; i++) {\n      queue.push(i);\n    }\n\n    assert.equal(queue.length, 3);\n\n    var popped = [];\n    while (queue.length) {\n      popped.push(queue.pop());\n    }\n\n    assert.deepEqual(popped, [2, 1, 0]);\n  });\n\n  test('empty queue', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](0);\n    assert.equal(queue.length, 0);\n    assert.equal(queue.pop(), undefined);\n    queue.push(1);\n\n    assert.equal(queue.length, 0);\n    assert.deepEqual(queue.toArray(), []);\n  });\n\n  test('push onto full queue ejects first item', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](1);\n    queue.push(0);\n    queue.push(1);\n\n    assert.deepEqual(queue.toArray(), [1]);\n  });\n});","define('tests/unit/utils/key-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes'], function (exports, _testHelpers, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Key');\n\n  test('#hasModifier with no modifier', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keydown', null, { keyCode: 42 });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with META', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keyup', null, { metaKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with CTRL', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keypress', null, { ctrlKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with SHIFT', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keydown', null, { shiftKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT pressed\");\n  });\n\n  // Firefox will fire keypress events for up/down arrow keys,\n  // they should not be considered printable\n  test('firefox arrow keypress is not printable', function (assert) {\n    var element = $('#qunit-fixture')[0];\n    var event = _testHelpers['default'].dom.createMockEvent('keypress', element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].DOWN,\n      charCode: 0\n    });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n    assert.ok(!key.isPrintable());\n  });\n});","define('tests/unit/utils/linked-list-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/linked-item'], function (exports, _testHelpers, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsLinkedItem) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var INSERTION_METHODS = ['append', 'prepend', 'insertBefore', 'insertAfter'];\n\n  _module('Unit: Utils: LinkedList');\n\n  test('initial state', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    assert.equal(list.head, null, 'head is null');\n    assert.equal(list.tail, null, 'tail is null');\n    assert.equal(list.length, 0, 'length is one');\n    assert.equal(list.isEmpty, true, 'isEmpty is true');\n  });\n\n  INSERTION_METHODS.forEach(function (method) {\n    test('#' + method + ' initial item', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n      assert.equal(list.length, 1, 'length is one');\n      assert.equal(list.isEmpty, false, 'isEmpty is false');\n      assert.equal(list.head, item, 'head is item');\n      assert.equal(list.tail, item, 'tail is item');\n      assert.equal(item.next, null, 'item next is null');\n      assert.equal(item.prev, null, 'item prev is null');\n    });\n\n    test('#' + method + ' calls adoptItem', function (assert) {\n      var adoptedItem = undefined;\n      var list = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(item) {\n          adoptedItem = item;\n        }\n      });\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n      assert.equal(adoptedItem, item, 'item is adopted');\n    });\n\n    test('#' + method + ' throws when inserting item that is already in this list', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n\n      assert.throws(function () {\n        return list[method](item);\n      }, /Cannot insert.*already in a list/);\n    });\n\n    test('#' + method + ' throws if item is in another list', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var otherList = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n      list[method](item);\n      otherList[method](otherItem);\n\n      assert.throws(function () {\n        return list[method](otherItem);\n      }, /Cannot insert.*already in a list/);\n    });\n  });\n\n  test('#append second item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    assert.equal(list.length, 2, 'length is two');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#prepend additional item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemTwo);\n    list.prepend(itemOne);\n    assert.equal(list.length, 2, 'length is two');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#insertBefore a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemOne);\n    list.append(itemThree);\n    list.insertBefore(itemTwo, itemThree);\n    assert.equal(list.length, 3, 'length is three');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, itemThree, 'itemTwo next is itemThree');\n    assert.equal(itemThree.prev, itemTwo, 'itemThree prev is itemTwo');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#insertBefore null reference item appends the item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item1 = new _mobiledocKitUtilsLinkedItem['default']();\n    var item2 = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item1);\n    list.insertBefore(item2, null);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.tail, item2, 'item2 is appended');\n    assert.equal(list.head, item1, 'item1 is at head');\n    assert.equal(item2.prev, item1, 'item2.prev');\n    assert.equal(item1.next, item2, 'item1.next');\n    assert.equal(item2.next, null);\n    assert.equal(item1.prev, null);\n  });\n\n  test('#insertAfter a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemOne);\n    list.append(itemThree);\n    list.insertAfter(itemTwo, itemOne);\n\n    assert.equal(list.length, 3);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, itemThree, 'itemTwo next is itemThree');\n    assert.equal(itemThree.prev, itemTwo, 'itemThree prev is itemTwo');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#insertAfter null reference item prepends the item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item1 = new _mobiledocKitUtilsLinkedItem['default']();\n    var item2 = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item2);\n    list.insertAfter(item1, null);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.head, item1, 'item2 is appended');\n    assert.equal(list.tail, item2, 'item1 is at tail');\n    assert.equal(item1.next, item2, 'item1.next = item2');\n    assert.equal(item1.prev, null, 'item1.prev = null');\n    assert.equal(item2.prev, item1, 'item2.prev = item1');\n    assert.equal(item2.next, null, 'item2.next = null');\n  });\n\n  test('#remove an only item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item);\n    list.remove(item);\n    assert.equal(list.length, 0, 'length is zero');\n    assert.equal(list.isEmpty, true, 'isEmpty is true');\n    assert.equal(list.head, null, 'head is null');\n    assert.equal(list.tail, null, 'tail is null');\n    assert.equal(item.prev, null, 'item prev is null');\n    assert.equal(item.next, null, 'item next is null');\n  });\n\n  test('#remove calls freeItem', function (assert) {\n    var freed = [];\n    var list = new _mobiledocKitUtilsLinkedList['default']({\n      freeItem: function freeItem(item) {\n        freed.push(item);\n      }\n    });\n    var item = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item);\n    list.remove(item);\n    assert.deepEqual(freed, [item]);\n  });\n\n  test('#remove a first item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.remove(itemOne);\n\n    assert.equal(list.length, 1);\n    assert.equal(list.head, itemTwo, 'head is itemTwo');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, null, 'itemOne next is null');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#remove a last item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.remove(itemTwo);\n    assert.equal(list.length, 1);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemOne, 'tail is itemOne');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, null, 'itemOne next is null');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#remove a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    list.remove(itemTwo);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemThree, 'itemOne next is itemThree');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n    assert.equal(itemThree.prev, itemOne, 'itemThree prev is itemOne');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#remove item that is not in the list is no-op', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n    list.remove(otherItem);\n    assert.equal(list.length, 0);\n  });\n\n  test('#remove throws if item is in another list', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var otherList = new _mobiledocKitUtilsLinkedList['default']();\n    var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n    otherList.append(otherItem);\n\n    assert.throws(function () {\n      return list.remove(otherItem);\n    }, /Cannot remove.*other list/);\n  });\n\n  test('#forEach iterates many', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(items, [itemOne, itemTwo, itemThree], 'items correct');\n    assert.deepEqual(indexes, [0, 1, 2], 'indexes correct');\n  });\n\n  test('#forEach iterates one', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(items, [itemOne], 'items correct');\n    assert.deepEqual(indexes, [0], 'indexes correct');\n  });\n\n  test('#forEach exits early if item is removed by callback', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    [0, 1, 2].forEach(function (val) {\n      var i = new _mobiledocKitUtilsLinkedItem['default']();\n      i.value = val;\n      list.append(i);\n    });\n\n    var iterated = [];\n    list.forEach(function (item, index) {\n      iterated.push(item.value);\n      if (index === 1) {\n        list.remove(item); // iteration stops, skipping value 2\n      }\n    });\n\n    assert.deepEqual(iterated, [0, 1], 'iteration stops when item.next is null');\n  });\n\n  test('#readRange walks from start to end', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(list.readRange(itemOne, itemOne), [itemOne], 'items correct');\n    assert.deepEqual(list.readRange(itemTwo, itemThree), [itemTwo, itemThree], 'items correct');\n    assert.deepEqual(list.readRange(itemOne, itemTwo), [itemOne, itemTwo], 'items correct');\n    assert.deepEqual(list.readRange(itemOne, null), [itemOne, itemTwo, itemThree], 'items correct');\n  });\n\n  test('#toArray builds array', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    assert.deepEqual(list.toArray(), [itemOne], 'items correct');\n  });\n\n  test('#toArray builds many array', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.deepEqual(list.toArray(), [itemOne, itemTwo, itemThree], 'items correct');\n  });\n\n  test('#detect finds', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }), itemOne, 'itemOne detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemTwo;\n    }), itemTwo, 'itemTwo detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemThree;\n    }), itemThree, 'itemThree detected');\n    assert.equal(list.detect(function () {\n      return false;\n    }), undefined, 'no item detected');\n  });\n\n  test('#detect finds w/ start', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }, itemOne), itemOne, 'itemOne detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemTwo;\n    }, itemThree), null, 'no item detected');\n  });\n\n  test('#detect finds w/ reverse', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }, itemOne, true), itemOne, 'itemTwo detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemThree;\n    }, itemThree, true), itemThree, 'itemThree');\n  });\n\n  test('#objectAt looks up by index', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    assert.equal(list.objectAt(0), itemOne, 'itemOne looked up');\n\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.objectAt(0), itemOne, 'itemOne looked up');\n    assert.equal(list.objectAt(1), itemTwo, 'itemTwo looked up');\n    assert.equal(list.objectAt(2), itemThree, 'itemThree looked up');\n  });\n\n  test('#splice removes a target and inserts an array of items', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemThree);\n\n    list.splice(itemOne, 1, [itemTwo]);\n\n    assert.equal(list.head, itemTwo, 'itemOne is head');\n    assert.equal(list.objectAt(1), itemThree, 'itemThree is present');\n  });\n\n  test('#splice remove nothing and inserts an array of nothing', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n\n    list.splice(itemTwo, 0, []);\n\n    assert.equal(list.head, itemOne, 'itemOne is head');\n    assert.equal(list.objectAt(1), itemTwo, 'itemTwo is present');\n  });\n\n  test('#splice can reorganize items', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n\n    list.splice(itemOne, 3, [itemThree, itemOne, itemTwo]);\n\n    assert.equal(list.head, itemThree, 'itemThree is head');\n    assert.equal(list.objectAt(1), itemOne, 'itemOne is present');\n    assert.equal(list.objectAt(2), itemTwo, 'itemTwo is present');\n  });\n\n  test('#removeBy mutates list when item is in middle', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[1].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[0]);\n    assert.equal(list.objectAt(1), items[2]);\n    assert.equal(list.objectAt(2), items[3]);\n    assert.equal(list.tail, items[3]);\n  });\n\n  test('#removeBy mutates list when item is first', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[0].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[1]);\n    assert.equal(list.objectAt(1), items[2]);\n    assert.equal(list.tail, items[3]);\n  });\n\n  test('#removeBy mutates list when item is last', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[3].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[0]);\n    assert.equal(list.objectAt(1), items[1]);\n    assert.equal(list.tail, items[2]);\n  });\n\n  test('#removeBy calls `freeItem` for each item removed', function (assert) {\n    var freed = [];\n\n    var list = new _mobiledocKitUtilsLinkedList['default']({\n      freeItem: function freeItem(item) {\n        freed.push(item);\n      }\n    });\n\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[0].name = '0';\n    items[1].name = '1';\n    items[2].name = '2';\n\n    items[0].shouldRemove = true;\n    items[1].shouldRemove = true;\n\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n\n    assert.deepEqual(freed, [items[0], items[1]]);\n  });\n\n  test('#every', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    [2, 3, 4].forEach(function (n) {\n      return list.append({ val: n });\n    });\n\n    assert.ok(list.every(function (i) {\n      return i.val > 0;\n    }), '> 0');\n    assert.ok(!list.every(function (i) {\n      return i.val % 2 === 0;\n    }), 'even');\n  });\n});","define('tests/unit/utils/parse-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/parse-utils'], function (exports, _testHelpers, _mobiledocKitUtilsParseUtils) {\n  'use strict';\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Parse Utils');\n\n  test('#getContentFromPasteEvent reads from clipboardData', function (assert) {\n    var _expected;\n\n    var element = null;\n    var expected = (_expected = {}, _defineProperty(_expected, _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'text'), _defineProperty(_expected, _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML, '<p>html</p>'), _expected);\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, {\n      clipboardData: {\n        getData: function getData(type) {\n          return expected[type];\n        }\n      }\n    });\n    var mockWindow = {\n      clipboardData: {\n        getData: function getData() {\n          assert.ok(false, 'should not get clipboard data from window');\n        }\n      }\n    };\n\n    var _getContentFromPasteEvent = (0, _mobiledocKitUtilsParseUtils.getContentFromPasteEvent)(event, mockWindow);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    assert.equal(html, expected[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], 'correct html');\n    assert.equal(text, expected[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], 'correct text');\n  });\n\n  test('#getContentFromPasteEvent reads data from window.clipboardData when event.clipboardData is not present (IE compat)', function (assert) {\n    assert.expect(3);\n    var element = null;\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, { clipboardData: null });\n    var requestedType = undefined;\n    var expectedHTML = 'hello';\n    var expectedText = '';\n    var mockWindow = {\n      clipboardData: {\n        getData: function getData(type) {\n          requestedType = type;\n          return expectedHTML;\n        }\n      }\n    };\n\n    var _getContentFromPasteEvent2 = (0, _mobiledocKitUtilsParseUtils.getContentFromPasteEvent)(event, mockWindow);\n\n    var html = _getContentFromPasteEvent2.html;\n    var text = _getContentFromPasteEvent2.text;\n\n    assert.equal(requestedType, _mobiledocKitUtilsParseUtils.NONSTANDARD_IE_TEXT_TYPE, 'requests IE nonstandard mime type');\n    assert.equal(html, expectedHTML, 'correct html');\n    assert.equal(text, expectedText, 'correct text');\n  });\n\n  test('#setClipboardData uses event.clipboardData.setData when available', function (assert) {\n    var element = null;\n    var _setData = {};\n    var data = {\n      html: '<p>html</p>',\n      text: 'text'\n    };\n    var event = _testHelpers['default'].dom.createMockEvent('copy', element, {\n      clipboardData: {\n        setData: function setData(type, value) {\n          _setData[type] = value;\n        }\n      }\n    });\n    var mockWindow = {\n      clipboardData: {\n        setData: function setData() {\n          assert.ok(false, 'should not set clipboard data on window');\n        }\n      }\n    };\n\n    (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, mockWindow);\n\n    assert.equal(_setData[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], data.html);\n    assert.equal(_setData[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], data.text);\n  });\n\n  test('#setClipboardData uses window.clipboardData.setData when event.clipboardData not present (IE compat)', function (assert) {\n    var element = null;\n    var _setData2 = {};\n    var data = {\n      html: '<p>html</p>',\n      text: 'text'\n    };\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, {\n      clipboardData: null\n    });\n    var mockWindow = {\n      clipboardData: {\n        setData: function setData(type, value) {\n          _setData2[type] = value;\n        }\n      }\n    };\n\n    (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, mockWindow);\n\n    assert.equal(_setData2[_mobiledocKitUtilsParseUtils.NONSTANDARD_IE_TEXT_TYPE], data.html, 'sets NONSTANDARD_IE_TEXT_TYPE type');\n    assert.ok(!_setData2[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], 'does not set MIME_TEXT_HTML');\n    assert.ok(!_setData2[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], 'does not set MIME_TEXT_PLAIN');\n  });\n});","define('tests/unit/utils/selection-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Selection Utils');\n\n  test('#comparePosition returns the forward direction of selection', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = 'Howdy';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 0,\n      focusNode: div,\n      focusOffset: 1\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = 'Howdy';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 1,\n      focusNode: div,\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n\n  test('#comparePosition returns the direction of selection across nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[0],\n      anchorOffset: 1,\n      focusNode: div.childNodes[2],\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection across nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[2],\n      anchorOffset: 1,\n      focusNode: div.childNodes[1],\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n\n  test('#comparePosition returns the direction of selection with nested nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 1,\n      focusNode: div.childNodes[1],\n      focusOffset: 1\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection with nested nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[2],\n      anchorOffset: 1,\n      focusNode: div,\n      focusOffset: 2\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n});"],"names":[],"mappings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hnBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;A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\ No newline at end of file
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rowser.lint-test.js","tests/eslint/js/utils/characters.lint-test.js","tests/eslint/js/utils/compiler.lint-test.js","tests/eslint/js/utils/copy.lint-test.js","tests/eslint/js/utils/cursor.lint-test.js","tests/eslint/js/utils/cursor/position.lint-test.js","tests/eslint/js/utils/cursor/range.lint-test.js","tests/eslint/js/utils/deprecate.lint-test.js","tests/eslint/js/utils/dom-utils.lint-test.js","tests/eslint/js/utils/element-map.lint-test.js","tests/eslint/js/utils/element-utils.lint-test.js","tests/eslint/js/utils/environment.lint-test.js","tests/eslint/js/utils/fixed-queue.lint-test.js","tests/eslint/js/utils/key.lint-test.js","tests/eslint/js/utils/keycodes.lint-test.js","tests/eslint/js/utils/keys.lint-test.js","tests/eslint/js/utils/linked-item.lint-test.js","tests/eslint/js/utils/linked-list.lint-test.js","tests/eslint/js/utils/log-manager.lint-test.js","tests/eslint/js/utils/markuperable.lint-test.js","tests/eslint/js/utils/merge.lint-test.js","tests/eslint/js/utils/mixin.lint-test.js","tests/eslint/js/utils/mobiledoc-error.lint-test.js","tests/eslint/js/utils/object-utils.lint-test.js","tests/eslint/js/utils/parse-utils.lint-test.js","tests/eslint/js/utils/placeholder-image-src.lint-test.js","tests/eslint/js/utils/selection-utils.lint-test.js","tests/eslint/js/utils/set.lint-test.js","tests/eslint/js/utils/string-utils.lint-test.js","tests/eslint/js/utils/to-range.lint-test.js","tests/eslint/js/version.lint-test.js","tests/eslint/js/views/tooltip.lint-test.js","tests/eslint/js/views/view.lint-test.js","tests/eslint/test-helpers.lint-test.js","tests/eslint/unit/editor/atom-lifecycle-test.lint-test.js","tests/eslint/unit/editor/card-lifecycle-test.lint-test.js","tests/eslint/unit/editor/editor-events-test.lint-test.js","tests/eslint/unit/editor/editor-test.lint-test.js","tests/eslint/unit/editor/key-commands-test.lint-test.js","tests/eslint/unit/editor/post-delete-at-position-test.lint-test.js","tests/eslint/unit/editor/post-delete-range-test.lint-test.js","tests/eslint/unit/editor/post-test.lint-test.js","tests/eslint/unit/editor/post/insert-post-test.lint-test.js","tests/eslint/unit/editor/ui-test.lint-test.js","tests/eslint/unit/models/atom-test.lint-test.js","tests/eslint/unit/models/card-test.lint-test.js","tests/eslint/unit/models/lifecycle-callbacks-test.lint-test.js","tests/eslint/unit/models/list-section-test.lint-test.js","tests/eslint/unit/models/marker-test.lint-test.js","tests/eslint/unit/models/markup-section-test.lint-test.js","tests/eslint/unit/models/post-node-builder-test.lint-test.js","tests/eslint/unit/models/post-test.lint-test.js","tests/eslint/unit/parsers/dom-test.lint-test.js","tests/eslint/unit/parsers/html-google-docs-test.lint-test.js","tests/eslint/unit/parsers/html-google-sheets-test.lint-test.js","tests/eslint/unit/parsers/html-test.lint-test.js","tests/eslint/unit/parsers/mobiledoc-test.lint-test.js","tests/eslint/unit/parsers/mobiledoc/0-2-test.lint-test.js","tests/eslint/unit/parsers/mobiledoc/0-3-2-test.lint-test.js","tests/eslint/unit/parsers/mobiledoc/0-3-test.lint-test.js","tests/eslint/unit/parsers/section-test.lint-test.js","tests/eslint/unit/parsers/text-test.lint-test.js","tests/eslint/unit/renderers/editor-dom-test.lint-test.js","tests/eslint/unit/renderers/mobiledoc-test.lint-test.js","tests/eslint/unit/renderers/mobiledoc/0-2-test.lint-test.js","tests/eslint/unit/renderers/mobiledoc/0-3-2-test.lint-test.js","tests/eslint/unit/renderers/mobiledoc/0-3-test.lint-test.js","tests/eslint/unit/utils/array-utils-test.lint-test.js","tests/eslint/unit/utils/assert-test.lint-test.js","tests/eslint/unit/utils/copy-test.lint-test.js","tests/eslint/unit/utils/cursor-position-test.lint-test.js","tests/eslint/unit/utils/cursor-range-test.lint-test.js","tests/eslint/unit/utils/fixed-queue-test.lint-test.js","tests/eslint/unit/utils/key-test.lint-test.js","tests/eslint/unit/utils/linked-list-test.lint-test.js","tests/eslint/unit/utils/object-utils-test.lint-test.js","tests/eslint/unit/utils/parse-utils-test.lint-test.js","tests/eslint/unit/utils/selection-utils-test.lint-test.js","tests/fixtures/google-docs.js","tests/helpers/assertions.js","tests/helpers/browsers.js","tests/helpers/dom.js","tests/helpers/editor.js","tests/helpers/mobiledoc.js","tests/helpers/mock-editor.js","tests/helpers/module-load-failure.js","tests/helpers/post-abstract.js","tests/helpers/post-editor-run.js","tests/helpers/render-built-abstract.js","tests/helpers/sections.js","tests/helpers/wait.js","tests/test-helpers.js","tests/unit/editor/atom-lifecycle-test.js","tests/unit/editor/card-lifecycle-test.js","tests/unit/editor/editor-events-test.js","tests/unit/editor/editor-test.js","tests/unit/editor/key-commands-test.js","tests/unit/editor/post-delete-at-position-test.js","tests/unit/editor/post-delete-range-test.js","tests/unit/editor/post-test.js","tests/unit/editor/post/insert-post-test.js","tests/unit/editor/ui-test.js","tests/unit/models/atom-test.js","tests/unit/models/card-test.js","tests/unit/models/lifecycle-callbacks-test.js","tests/unit/models/list-section-test.js","tests/unit/models/marker-test.js","tests/unit/models/markup-section-test.js","tests/unit/models/post-node-builder-test.js","tests/unit/models/post-test.js","tests/unit/parsers/dom-test.js","tests/unit/parsers/html-google-docs-test.js","tests/unit/parsers/html-google-sheets-test.js","tests/unit/parsers/html-test.js","tests/unit/parsers/mobiledoc-test.js","tests/unit/parsers/mobiledoc/0-2-test.js","tests/unit/parsers/mobiledoc/0-3-2-test.js","tests/unit/parsers/mobiledoc/0-3-test.js","tests/unit/parsers/section-test.js","tests/unit/parsers/text-test.js","tests/unit/renderers/editor-dom-test.js","tests/unit/renderers/mobiledoc-test.js","tests/unit/renderers/mobiledoc/0-2-test.js","tests/unit/renderers/mobiledoc/0-3-2-test.js","tests/unit/renderers/mobiledoc/0-3-test.js","tests/unit/utils/array-utils-test.js","tests/unit/utils/assert-test.js","tests/unit/utils/copy-test.js","tests/unit/utils/cursor-position-test.js","tests/unit/utils/cursor-range-test.js","tests/unit/utils/fixed-queue-test.js","tests/unit/utils/key-test.js","tests/unit/utils/linked-list-test.js","tests/unit/utils/object-utils-test.js","tests/unit/utils/parse-utils-test.js","tests/unit/utils/selection-utils-test.js"],"sourcesContent":["define('tests/acceptance/basic-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: editor: basic', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('sets element as contenteditable', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.render(editorElement);\n\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  test('clicking outside the editor does not raise an error', function (assert) {\n    var done = assert.async();\n    editor = new _mobiledocKit.Editor({ autofocus: false });\n    editor.render(editorElement);\n\n    var secondEditorElement = document.createElement('div');\n    document.body.appendChild(secondEditorElement);\n\n    var secondEditor = new _mobiledocKit.Editor(); // This editor will be focused\n    secondEditor.render(secondEditorElement);\n\n    _testHelpers['default'].dom.triggerEvent(editorElement, 'click');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'can click external item without error');\n      secondEditor.destroy();\n      document.body.removeChild(secondEditorElement);\n\n      done();\n    });\n  });\n\n  test('typing in empty post correctly adds a section to it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      return post();\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor');\n    assert.hasNoElement('#editor p');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(X)');\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasElement('#editor p:contains(XY)', 'inserts text at correct spot');\n  });\n\n  test('typing when on the end of a card is blocked', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('[my-card]', { element: editorElement, cards: cards });\n\n    var endingZWNJ = $('#editor')[0].firstChild.lastChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, endingZWNJ, 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor div:contains(X)');\n    _testHelpers['default'].dom.moveCursorTo(editor, endingZWNJ, 1);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasNoElement('#editor div:contains(Y)');\n  });\n\n  test('typing when on the start of a card is blocked', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('[my-card]', { element: editorElement, cards: cards });\n\n    var startingZWNJ = $('#editor')[0].firstChild.firstChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, startingZWNJ, 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor div:contains(X)');\n    _testHelpers['default'].dom.moveCursorTo(editor, startingZWNJ, 1);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n    assert.hasNoElement('#editor div:contains(Y)');\n  });\n\n  test('typing tab enters a tab character', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('|', { element: editorElement });\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.TAB);\n    _testHelpers['default'].dom.insertText(editor, 'Y');\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(_mobiledocKitUtilsCharacters.TAB + 'Y');\n\n    var expected = _Helpers$postAbstract$buildFromText.post;\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/215\n  test('select-all and type text works ok', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('<abc>', { element: editorElement });\n\n    assert.selectedText('abc', 'precond - abc is selected');\n    assert.hasElement('#editor p:contains(abc)', 'precond - renders p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasNoElement('#editor p:contains(abc)', 'replaces existing text');\n    assert.hasElement('#editor p:contains(X)', 'inserts text');\n  });\n\n  test('typing enter splits lines, sets cursor', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('hi|hey', { element: editorElement });\n\n    assert.hasElement('#editor p:contains(hihey)');\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);\n\n    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(['hi', '|hey']);\n\n    var expected = _Helpers$postAbstract$buildFromText2.post;\n    var expectedRange = _Helpers$postAbstract$buildFromText2.range;\n\n    assert.postIsSimilar(editor.post, expected, 'correctly encoded');\n    assert.rangeIsEqual(editor.range, _testHelpers['default'].editor.retargetRange(expectedRange, editor.post));\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/306\n  test('adding/removing bold text between two bold markers works', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('*abc*123*def*', { element: editorElement });\n\n    // preconditions\n    assert.hasElement('#editor b:contains(abc)');\n    assert.hasElement('#editor b:contains(def)');\n    assert.hasNoElement('#editor b:contains(123)');\n\n    _testHelpers['default'].dom.selectText(editor, '123', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    assert.hasElement('#editor b:contains(abc123def)', 'adds B to selection');\n\n    assert.equal(_testHelpers['default'].dom.getSelectedText(), '123', '123 still selected');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    assert.hasElement('#editor b:contains(abc)', 'removes B from middle, leaves abc');\n    assert.hasElement('#editor b:contains(def)', 'removes B from middle, leaves def');\n    assert.hasNoElement('#editor b:contains(123)', 'removes B from middle');\n  });\n\n  test('keypress events when the editor does not have selection are ignored', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    _testHelpers['default'].dom.clearSelection();\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(!editor.hasCursor(), 'precond - editor does not have cursor');\n      _testHelpers['default'].dom.insertText(editor, 'v');\n\n      assert.postIsSimilar(editor.post, expected, 'post is not changed');\n      done();\n    });\n  });\n\n  test('prevent handling newline', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('', { element: editorElement });\n\n    editor.willHandleNewline(function (event) {\n      assert.ok(true, 'willHandleNewline should be triggered');\n      event.preventDefault();\n    });\n\n    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['Line1']);\n\n    var expected = _Helpers$postAbstract$buildFromText3.post;\n\n    _testHelpers['default'].dom.insertText(editor, 'Line1');\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/cursor-movement-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/key', '../helpers/browsers'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsKey, _helpersBrowsers) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var atoms = [{\n    name: 'my-atom',\n    type: 'dom',\n    render: function render() {\n      return document.createTextNode('my-atom');\n    }\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOptions = { cards: cards, atoms: atoms };\n\n  _module('Acceptance: Cursor Movement', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('left arrow when at the end of a card moves the cursor across the card', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var cardSection = _ref.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var cardHead = editor.post.sections.head.headPosition();\n\n    // Before zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor = editor;\n    var range = _editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n\n    // On wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardHead);\n    assert.positionIsEqual(range.tail, cardHead);\n  });\n\n  test('left arrow when at the start of a card moves the cursor to the previous section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var cardSection = _ref2.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var sectionTail = editor.post.sections.head.tailPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor2 = editor;\n    var range = _editor2.range;\n\n    assert.positionIsEqual(range.head, sectionTail);\n    assert.positionIsEqual(range.tail, sectionTail);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, sectionTail);\n    assert.positionIsEqual(range.tail, sectionTail);\n  });\n\n  test('left arrow when at the start of a card moves to previous list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var listSection = _ref3.listSection;\n      var listItem = _ref3.listItem;\n      var marker = _ref3.marker;\n      var cardSection = _ref3.cardSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var itemTail = editor.post.sections.head.items.head.tailPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var _editor3 = editor;\n    var range = _editor3.range;\n\n    assert.positionIsEqual(range.head, itemTail);\n    assert.positionIsEqual(range.tail, itemTail);\n\n    // After zwnj\n    sectionElement = editor.post.sections.tail.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.firstChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, itemTail);\n    assert.positionIsEqual(range.tail, itemTail);\n  });\n\n  test('right arrow at start of card moves the cursor across the card', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var cardTail = editor.post.sections.head.tailPosition();\n\n    // Before zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor4 = editor;\n    var range = _editor4.range;\n\n    assert.positionIsEqual(range.head, cardTail);\n    assert.positionIsEqual(range.tail, cardTail);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, cardTail);\n    assert.positionIsEqual(range.tail, cardTail);\n  });\n\n  test('right arrow at end of card moves cursor to next section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var cardSection = _ref5.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var sectionHead = editor.post.sections.tail.headPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.head.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor5 = editor;\n    var range = _editor5.range;\n\n    assert.positionIsEqual(range.head, sectionHead);\n    assert.positionIsEqual(range.tail, sectionHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    // On wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, sectionHead);\n    assert.positionIsEqual(range.tail, sectionHead);\n  });\n\n  test('right arrow at end of card moves cursor to next list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n      var cardSection = _ref6.cardSection;\n\n      return post([cardSection('my-card'), listSection('ul', [listItem([marker('abc')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    var itemHead = editor.post.sections.tail.items.head.headPosition();\n\n    // Before zwnj\n    var sectionElement = editor.post.sections.head.renderNode.element;\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var _editor6 = editor;\n    var range = _editor6.range;\n\n    assert.positionIsEqual(range.head, itemHead);\n    assert.positionIsEqual(range.tail, itemHead);\n\n    // After zwnj\n    _testHelpers['default'].dom.moveCursorTo(editor, sectionElement.lastChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, itemHead);\n    assert.positionIsEqual(range.tail, itemHead);\n  });\n\n  test('left arrow when at the head of an atom moves the cursor left off the atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n      var atom = _ref7.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n      // TODO just make 0.3.1 default\n    }, '0.3.1');\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    var range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // After zwnj, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 1);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // On wrapper, assert moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, 3);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n\n    // After wrapper, asseat moving left\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.nextSibling, 0);\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 2, 'Cursor is positioned at offset 2');\n  });\n\n  test('right arrow when at the head of an atom moves the cursor across the atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var atom = _ref8.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n      // TODO just make 0.3.1 default\n    }, '0.3.1');\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 0);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    var range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // After zwnj, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // On wrapper, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, 1);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n\n    // After wrapper, assert moving right\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.previousSibling, 2);\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    range = editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 3, 'Cursor is positioned at offset 3');\n  });\n\n  test('left/right arrows moves cursor l-to-r and r-to-l across atom', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var atom = _ref9.atom;\n\n      return post([markupSection('p', [atom('my-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n    assert.positionIsEqual(editor.range.tail, editor.post.headPosition());\n\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n    assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n  });\n\n  test('left arrow at start atom moves to end of prev section', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var atom = _ref10.atom;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [atom('my-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.sections.tail.headPosition());\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('right arrow at end of end atom moves to start of next section', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n\n      return post([markupSection('p', [atom('my-atom', 'first')]), markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.sections.head.tailPosition());\n    _testHelpers['default'].dom.triggerRightArrowKey(editor);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.tail.headPosition());\n  });\n\n  _module('Acceptance: Cursor Movement w/ shift', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  if ((0, _helpersBrowsers.supportsSelectionExtend)()) {\n    // FIXME: Older versions of IE do not support `extends` on selection\n    // objects, and thus cannot support highlighting left until we implement\n    // selections without native APIs.\n    test('left arrow when at the end of a card moves the selection across the card', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {\n        var post = _ref12.post;\n        var cardSection = _ref12.cardSection;\n\n        return post([cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.head.headPosition();\n      var cardTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor7 = editor;\n      var range = _editor7.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // On wrapper\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild, 2);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n    });\n\n    test('left arrow at start of card moves selection to prev section', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {\n        var post = _ref13.post;\n        var markupSection = _ref13.markupSection;\n        var marker = _ref13.marker;\n        var cardSection = _ref13.cardSection;\n\n        return post([markupSection('p', [marker('abc')]), cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.tail.headPosition();\n      var sectionTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor8 = editor;\n      var range = _editor8.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n    });\n\n    test('left arrow at start of card moves selection to prev list item', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n        var post = _ref14.post;\n        var listSection = _ref14.listSection;\n        var listItem = _ref14.listItem;\n        var marker = _ref14.marker;\n        var cardSection = _ref14.cardSection;\n\n        return post([listSection('ul', [listItem([marker('abc')])]), cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.tail.headPosition();\n      var sectionTail = editor.post.sections.head.items.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor9 = editor;\n      var range = _editor9.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, sectionTail);\n      assert.positionIsEqual(range.tail, cardHead);\n    });\n\n    test('right arrow at start of card moves the cursor across the card', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref15) {\n        var post = _ref15.post;\n        var cardSection = _ref15.cardSection;\n\n        return post([cardSection('my-card')]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardHead = editor.post.sections.head.headPosition();\n      var cardTail = editor.post.sections.head.tailPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor10 = editor;\n      var range = _editor10.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardHead);\n      assert.positionIsEqual(range.tail, cardTail);\n    });\n\n    test('right arrow at end of card moves to next section', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {\n        var post = _ref16.post;\n        var markupSection = _ref16.markupSection;\n        var marker = _ref16.marker;\n        var cardSection = _ref16.cardSection;\n\n        return post([cardSection('my-card'), markupSection('p', [marker('abc')])]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardTail = editor.post.sections.head.tailPosition();\n      var sectionHead = editor.post.sections.tail.headPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor11 = editor;\n      var range = _editor11.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, sectionHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, sectionHead);\n    });\n\n    test('right arrow at end of card moves to next list item', function (assert) {\n      var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref17) {\n        var post = _ref17.post;\n        var listSection = _ref17.listSection;\n        var listItem = _ref17.listItem;\n        var marker = _ref17.marker;\n        var cardSection = _ref17.cardSection;\n\n        return post([cardSection('my-card'), listSection('ul', [listItem([marker('abc')])])]);\n      });\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n      editor.render(editorElement);\n\n      var cardTail = editor.post.sections.head.tailPosition();\n      var itemHead = editor.post.sections.tail.items.head.headPosition();\n\n      // Before zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      var _editor12 = editor;\n      var range = _editor12.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, itemHead);\n\n      // After zwnj\n      _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, cardTail);\n      assert.positionIsEqual(range.tail, itemHead);\n    });\n\n    test('left/right arrows move selection l-to-r and r-to-l across atom', function (assert) {\n      editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n        var post = _ref18.post;\n        var markupSection = _ref18.markupSection;\n        var marker = _ref18.marker;\n        var atom = _ref18.atom;\n\n        return post([markupSection('p', [atom('my-atom', 'first')])]);\n      }, editorOptions);\n\n      editor.selectRange(editor.post.tailPosition());\n      _testHelpers['default'].dom.triggerLeftArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n      assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n\n      editor.selectRange(editor.post.headPosition());\n      _testHelpers['default'].dom.triggerRightArrowKey(editor, _mobiledocKitUtilsKey.MODIFIERS.SHIFT);\n      assert.positionIsEqual(editor.range.head, editor.post.headPosition());\n      assert.positionIsEqual(editor.range.tail, editor.post.tailPosition());\n    });\n  }\n});","define('tests/acceptance/cursor-position-test', ['exports', 'mobiledoc-kit', '../test-helpers'], function (exports, _mobiledocKit, _testHelpers) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var atoms = [{\n    name: 'my-atom',\n    type: 'dom',\n    render: function render() {\n      return document.createTextNode('my-atom');\n    }\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: Cursor Position', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('cursor in a markup section reports its position correctly', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 1);\n    var _editor = editor;\n    var range = _editor.range;\n\n    assert.ok(range.head.section === editor.post.sections.head, 'Cursor is positioned on first section');\n    assert.equal(range.head.offset, 1, 'Cursor is positioned at offset 1');\n  });\n\n  test('cursor blank section reports its position correctly', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n\n      return post([markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0);\n    var _editor2 = editor;\n    var range = _editor2.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.headPosition());\n  });\n\n  test('cursor moved left from section after card is reported as on the card with offset 1', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var cardSection = _ref3.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 1);\n    var _editor3 = editor;\n    var range = _editor3.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.toPosition(1));\n  });\n\n  test('cursor moved up from end of section after card is reported as on the card with offset 1', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('my-card'), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.lastChild, 0);\n    var _editor4 = editor;\n    var range = _editor4.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('cursor moved right from end of section before card is reported as on the card with offset 0', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var cardSection = _ref5.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 0);\n    var _editor5 = editor;\n    var range = _editor5.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.tail.headPosition());\n  });\n\n  test('cursor moved right from end of section before card is reported as on the card with offset 0', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var cardSection = _ref6.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.lastChild.firstChild, 1);\n    var _editor6 = editor;\n    var range = _editor6.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.tail.headPosition());\n  });\n\n  test('cursor focused on card wrapper with 2 offset', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var cardSection = _ref7.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    // We need to create a selection starting from the markup section's node\n    // in order for the tail to end up focused on a div instead of a text node\n    // This only happens in Firefox\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0, editorElement.lastChild, 2);\n\n    var _editor7 = editor;\n    var range = _editor7.range;\n\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.tailPosition());\n  });\n\n  // This can happen when using arrow+shift keys to select left across a card\n  test('cursor focused on card wrapper with 0 offset', function (assert) {\n    // Cannot actually move a cursor, so just emulate what things looks like after\n    // the arrow key is pressed\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var cardSection = _ref8.cardSection;\n\n      return post([markupSection('p'), cardSection('my-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    // We need to create a selection starting from the markup section's node\n    // in order for the tail to end up focused on a div instead of a text node\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.firstChild.firstChild, 0, editorElement.lastChild, 0);\n    var _editor8 = editor;\n    var range = _editor8.range;\n\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.headPosition());\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/215\n  test('selecting the entire editor element reports a selection range of the entire post', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('1234')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0, editorElement, editorElement.childNodes.length);\n    var _editor9 = editor;\n    var range = _editor9.range;\n\n    assert.positionIsEqual(range.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(range.tail, editor.post.sections.tail.tailPosition());\n  });\n\n  test('when at the head of an atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var atom = _ref10.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n\n    // Before zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 0);\n    var range = editor.range;\n\n    var positionBeforeAtom = editor.post.sections.head.toPosition('aa'.length);\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n\n    // After zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.firstChild, 1);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n\n    // On wrapper\n    //\n    [0, 1].forEach(function (index) {\n      _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, index);\n      range = editor.range;\n\n      assert.positionIsEqual(range.head, positionBeforeAtom);\n    });\n\n    // text node before wrapper\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.previousSibling, 2);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionBeforeAtom);\n  });\n\n  test('when at the tail of an atom', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n\n      return post([markupSection('p', [marker('aa'), atom('my-atom'), marker('cc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: atoms });\n    editor.render(editorElement);\n\n    var atomWrapper = editor.post.sections.head.markers.objectAt(1).renderNode.element;\n    var positionAfterAtom = editor.post.sections.head.toPosition('aa'.length + 1);\n\n    // Before zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 0);\n    var range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n\n    // After zwnj\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.lastChild, 1);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n\n    // On wrapper\n    //\n    [2, 3].forEach(function (index) {\n      _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper, index);\n      range = editor.range;\n      assert.positionIsEqual(range.head, positionAfterAtom);\n    });\n\n    // After wrapper\n    //\n    _testHelpers['default'].dom.moveCursorTo(editor, atomWrapper.nextSibling, 0);\n    range = editor.range;\n\n    assert.positionIsEqual(range.head, positionAfterAtom);\n  });\n});","define('tests/acceptance/editor-atoms-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc031, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var simpleAtom = {\n    name: 'simple-atom',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'simple-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  var editor = undefined,\n      editorElement = undefined;\n  var mobiledocWithAtom = {\n    version: _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION,\n    atoms: [['simple-atom', 'Bob']],\n    cards: [],\n    markups: [],\n    sections: [[1, \"P\", [[0, [], 0, \"text before atom\"], [1, [], 0, 0], [0, [], 0, \"text after atom\"]]]]\n  };\n  var editorOptions = { atoms: [simpleAtom] };\n\n  _module('Acceptance: Atoms', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('keystroke of character before starting atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('A'), atom('simple-atom', 'first')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character before mid-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var atom = _ref3.atom;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      expected = post([markupSection('p', [marker('ABC'), atom('simple-atom', 'first')])]);\n      return post([markupSection('p', [marker('AB'), atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'AB'.length));\n    _testHelpers['default'].dom.insertText(editor, 'C');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character after mid-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('ABC')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first'), marker('BC')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of character after end-text atom inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var atom = _ref5.atom;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('A')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('keystroke of delete removes character after atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var atom = _ref6.atom;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob'), marker('ext after atom')])]);\n    }));\n  });\n\n  test('keystroke of delete removes atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var atom = _ref7.atom;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('text before atomtext after atom')])]);\n    }));\n  });\n\n  test('keystroke of forward delete removes atom', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.firstChild, 16);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var atom = _ref8.atom;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('text before atomtext after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter in section with atom creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 1);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var atom = _ref9.atom;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob'), marker('t')]), markupSection('p', [marker('ext after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter after atom and before marker creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.lastChild, 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var atom = _ref10.atom;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob')]), markupSection('p', [marker('text after atom')])]);\n    }));\n  });\n\n  test('keystroke of enter before atom and after marker creates new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode.firstChild, 16);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var atom = _ref11.atom;\n      var marker = _ref11.marker;\n\n      return post([markupSection('p', [marker('text before atom')]), markupSection('p', [atom('simple-atom', 'Bob'), marker('text after atom')])]);\n    }));\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/313\n  test('keystroke of enter at markup section head before atom creates new section', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var atom = _ref12.atom;\n\n      expected = post([markupSection('p'), markupSection('p', [atom('simple-atom')])]);\n      return post([markupSection('p', [atom('simple-atom')])]);\n    }, editorOptions);\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(editor.post.headPosition());\n    });\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.tail.headPosition());\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/313\n  test('keystroke of enter at list item head before atom creates new section', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n      var atom = _ref13.atom;\n      var marker = _ref13.marker;\n\n      var blankMarker = marker();\n      expected = post([listSection('ul', [listItem([blankMarker]), listItem([atom('simple-atom', 'X')])])]);\n      return post([listSection('ul', [listItem([atom('simple-atom', 'X')])])]);\n    }, editorOptions);\n\n    editor.run(function (postEditor) {\n      postEditor.setRange(editor.post.headPosition());\n    });\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    // FIXME the render tree does not have the blank marker render node\n    // because ListItem#isBlank is true, so it simply renders a cursor-positioning\n    // `<br>` tag instead of an empy marker, so the following render tree check\n    // is not accurate:\n    // assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.items.tail.headPosition());\n  });\n\n  test('marking atom with markup adds markup', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledocWithAtom, atoms: [simpleAtom] });\n    editor.render(editorElement);\n\n    var pNode = $('#editor p')[0];\n    _testHelpers['default'].dom.selectRange(pNode.firstChild, 16, pNode.lastChild, 0);\n\n    _testHelpers['default'].wait(function () {\n      editor.run(function (postEditor) {\n        var markup = editor.builder.createMarkup('strong');\n        postEditor.addMarkupToRange(editor.range, markup);\n      });\n\n      assert.postIsSimilar(editor.post, _testHelpers['default'].postAbstract.build(function (_ref14) {\n        var post = _ref14.post;\n        var markupSection = _ref14.markupSection;\n        var atom = _ref14.atom;\n        var marker = _ref14.marker;\n        var markup = _ref14.markup;\n\n        return post([markupSection('p', [marker('text before atom'), atom('simple-atom', 'Bob', {}, [markup('strong')]), marker('text after atom')])]);\n      }));\n\n      done();\n    });\n  });\n\n  test('typing between two atoms inserts character', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var atom = _ref15.atom;\n      var marker = _ref15.marker;\n\n      expected = post([markupSection('p', [atom('simple-atom', 'first'), marker('A'), atom('simple-atom', 'last')])]);\n      return post([markupSection('p', [atom('simple-atom', 'first'), atom('simple-atom', 'last')])]);\n    }, editorOptions);\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 1));\n\n    _testHelpers['default'].dom.insertText(editor, 'A');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('delete selected text including atom deletes atom', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var atom = _ref16.atom;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('ab'), atom('simple-atom', 'deleteme'), marker('c')])]);\n    }, editorOptions);\n\n    var section = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(section, 'ab'.length, section, 'ab'.length + 1));\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n\n  test('delete selected text that ends between atoms deletes first atom', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var atom = _ref17.atom;\n\n      expected = post([markupSection('p', [marker('abd'), atom('simple-atom', 'keepme')])]);\n      return post([markupSection('p', [marker('ab'), atom('simple-atom', 'deleteme'), marker('cd'), atom('simple-atom', 'keepme')])]);\n    }, editorOptions);\n\n    var section = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(section, 'ab'.length, section, 'ab'.length + 1 + 'c'.length));\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n});","define('tests/acceptance/editor-attributes-test', ['exports', '../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function renderEditor() {\n    var _Helpers$mobiledoc;\n\n    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n      args[_key] = arguments[_key];\n    }\n\n    editor = (_Helpers$mobiledoc = _testHelpers['default'].mobiledoc).renderInto.apply(_Helpers$mobiledoc, [editorElement].concat(args));\n    editor.selectRange(editor.post.tailPosition());\n    return editor;\n  }\n\n  _module('Acceptance: Editor: Attributes', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('pressing ENTER at the end of an aligned paragraph maintains the alignment (bug #694)', function (assert) {\n    renderEditor(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' })]);\n    });\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    var firstParagraph = document.querySelector('#editor p:first-of-type');\n    assert.equal(firstParagraph.getAttribute('data-md-text-align'), 'center');\n  });\n\n  test('toggling the section inside an aligned list maintains the alignment of the list (bug #694)', function (assert) {\n    renderEditor(function (_ref2) {\n      var post = _ref2.post;\n      var listSection = _ref2.listSection;\n      var listItem = _ref2.listItem;\n      var marker = _ref2.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('123')])], { 'data-md-text-align': 'center' })]);\n    });\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleSection('h1');\n    });\n\n    var ul = document.querySelector('#editor ul');\n    assert.equal(ul.getAttribute('data-md-text-align'), 'center');\n  });\n});","define('tests/acceptance/editor-cards-test', ['exports', 'mobiledoc-kit/utils/key', '../test-helpers', 'mobiledoc-kit/models/card'], function (exports, _mobiledocKitUtilsKey, _testHelpers, _mobiledocKitModelsCard) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n  var buildFromText = _testHelpers['default'].editor.buildFromText;\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOpts = undefined;\n  var cardText = 'card text';\n\n  var cards = [{\n    name: 'simple',\n    type: 'dom',\n    render: function render(_ref) {\n      var env = _ref.env;\n\n      var element = document.createElement('div');\n\n      var button = document.createElement('button');\n      button.setAttribute('id', 'display-button');\n      element.appendChild(button);\n      element.appendChild(document.createTextNode(cardText));\n      button.onclick = env.edit;\n\n      return element;\n    },\n    edit: function edit(_ref2) {\n      var env = _ref2.env;\n\n      var button = document.createElement('button');\n      button.setAttribute('id', 'edit-button');\n      button.onclick = env.save;\n      return button;\n    }\n  }, {\n    name: 'input',\n    type: 'dom',\n    render: function render() {\n      return $('<input id=\"simple-card-input\">')[0];\n    }\n  }, {\n    name: 'position',\n    type: 'dom',\n    render: function render() {\n      return $('<div id=\"my-simple-card\"></div>')[0];\n    }\n  }];\n\n  _module('Acceptance: editor: cards', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      editorOpts = { element: editorElement, cards: cards };\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('changing to display state triggers update on editor', function (assert) {\n    editor = buildFromText(['[simple]'], editorOpts);\n\n    var updateCount = 0,\n        triggeredUpdate = function triggeredUpdate() {\n      return updateCount++;\n    };\n    editor.postDidChange(triggeredUpdate);\n\n    var displayButton = document.getElementById('display-button');\n    assert.ok(!!displayButton, 'precond - display button is there');\n\n    _testHelpers['default'].dom.triggerEvent(displayButton, 'click');\n\n    var editButton = document.getElementById('edit-button');\n    assert.ok(!!editButton, 'precond - edit button is there after clicking the display button');\n\n    var currentUpdateCount = updateCount;\n\n    _testHelpers['default'].dom.triggerEvent(editButton, 'click');\n\n    assert.equal(updateCount, currentUpdateCount + 1, 'update is triggered after switching to display mode');\n  });\n\n  test('editor listeners are quieted for card actions', function (assert) {\n    var done = assert.async();\n\n    editor = buildFromText(['[simple]'], editorOpts);\n\n    _testHelpers['default'].dom.selectText(editor, cardText, editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      // FIXME should have a better assertion here\n      assert.ok(true, 'made it here with no javascript errors');\n      done();\n    });\n  });\n\n  test('removing last card from mobiledoc allows additional editing', function (assert) {\n    var done = assert.async();\n    var button = undefined;\n    var cards = [{\n      name: 'removable',\n      type: 'dom',\n      render: function render(_ref3) {\n        var env = _ref3.env;\n\n        button = $('<button id=\"removable-button\">Click me</button>');\n        button.on('click', env.remove);\n        return button[0];\n      }\n    }];\n    editor = buildFromText(['[removable]'], { element: editorElement, cards: cards });\n\n    assert.hasElement('#editor button:contains(Click me)', 'precond - button');\n\n    button.click();\n\n    _testHelpers['default'].wait(function () {\n      assert.hasNoElement('#editor button:contains(Click me)', 'button is removed');\n      assert.hasNoElement('#editor p');\n      _testHelpers['default'].dom.moveCursorTo(editor, $('#editor')[0]);\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor p:contains(X)');\n\n      done();\n    });\n  });\n\n  test('delete when cursor is positioned at end of a card deletes card, replace with empty markup section', function (assert) {\n    editor = buildFromText(['[position]|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'removes card after delete');\n    assert.hasElement('#editor p', 'has markup section after delete');\n  });\n\n  test('delete when cursor is at start of a card and prev section is blank deletes prev section', function (assert) {\n    editor = buildFromText(['', '|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#my-simple-card', 'card still exists after delete');\n    assert.hasNoElement('#editor p', 'blank markup section deleted');\n  });\n\n  test('forward-delete when cursor is positioned at start of a card deletes card, replace with empty markup section', function (assert) {\n    editor = buildFromText(['|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);\n\n    assert.hasNoElement('#my-simple-card', 'removes card after delete');\n    assert.hasElement('#editor p', 'has markup section after delete');\n  });\n\n  test('forward-delete when cursor is positioned at end of a card and next section is blank deletes next section', function (assert) {\n    editor = buildFromText(['[position]|', ''], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD);\n\n    assert.hasElement('#my-simple-card', 'still has card after delete');\n    assert.hasNoElement('#editor p', 'deletes blank markup section');\n  });\n\n  test('selecting a card and deleting deletes the card', function (assert) {\n    editor = buildFromText(['<[position]>'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'has no card after delete');\n    assert.hasElement('#editor p', 'has blank markup section');\n  });\n\n  test('selecting a card and some text after and deleting deletes card and text', function (assert) {\n    editor = buildFromText(['<[position]', 'a>bc'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p:contains(abc)', 'precond - has markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#my-simple-card', 'has no card after delete');\n    assert.hasElement('p:contains(bc)', 'p with bc');\n    assert.hasNoElement('p:contains(abc)', '\"a\" is deleted');\n  });\n\n  test('deleting at start of empty markup section with prev card deletes the markup section', function (assert) {\n    editor = buildFromText(['[position]', '|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasElement('#editor p', 'precond - has blank markup section');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after delete');\n    assert.hasNoElement('#editor p', 'paragraph is gone');\n  });\n\n  test('press enter at end of card inserts section after card', function (assert) {\n    editor = buildFromText(['[position]|'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after enter');\n    assert.hasElement('#editor p', 'markup section is added');\n  });\n\n  test('press enter at start of card inserts section before card', function (assert) {\n    editor = buildFromText(['|[position]'], editorOpts);\n\n    assert.hasElement('#my-simple-card', 'precond - renders card');\n    assert.hasNoElement('#editor p', 'precond - has no markup section');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasElement('#my-simple-card', 'has card after enter');\n    assert.hasElement('#editor p', 'markup section is added');\n  });\n\n  test('editor ignores events when focus is inside a card', function (assert) {\n    editor = buildFromText(['', '[input]'], editorOpts);\n\n    assert.hasElement('#simple-card-input', 'precond - renders card');\n\n    var inputEvents = 0;\n    editor._eventManager.keyup = function () {\n      return inputEvents++;\n    };\n\n    var input = $('#simple-card-input')[0];\n    _testHelpers['default'].dom.triggerEvent(input, 'keyup');\n\n    assert.equal(inputEvents, 0, 'editor does not handle keyup event when in card');\n\n    var p = $('#editor p')[0];\n    _testHelpers['default'].dom.triggerEvent(p, 'keyup');\n\n    assert.equal(inputEvents, 1, 'editor handles keyup event outside of card');\n  });\n\n  test('a moved card retains its inital editing mode', function (assert) {\n    editorOpts.beforeRender = function (editor) {\n      editor.post.sections.tail.setInitialMode(_mobiledocKitModelsCard.CARD_MODES.EDIT);\n    };\n    editor = buildFromText(['', '[simple]'], editorOpts);\n\n    assert.hasElement('#edit-button', 'precond - card is in edit mode');\n\n    editor.run(function (postEditor) {\n      var card = editor.post.sections.tail;\n      postEditor.moveSectionUp(card);\n    });\n\n    assert.hasElement('#edit-button', 'card is still in edit mode');\n  });\n\n  test('a moved card retains its current editing mode', function (assert) {\n    editor = buildFromText(['', '[simple]'], editorOpts);\n\n    assert.hasNoElement('#edit-button', 'precond - card is not in edit mode');\n\n    editor.editCard(editor.post.sections.tail);\n    assert.hasElement('#edit-button', 'precond - card is in edit mode');\n\n    editor.run(function (postEditor) {\n      return postEditor.moveSectionUp(editor.post.sections.tail);\n    });\n\n    assert.hasElement('#edit-button', 'card is still in edit mode');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/475\n  test('when editing is disabled, cards can be moved and deleted', function (assert) {\n    var removeHook = undefined;\n    editorOpts.unknownCardHandler = function (_ref4) {\n      var _ref4$env = _ref4.env;\n      var name = _ref4$env.name;\n      var remove = _ref4$env.remove;\n\n      if (name === 'card-b') {\n        removeHook = remove;\n      }\n      return $('<h1>' + name + '</h1>')[0];\n    };\n    editor = buildFromText(['[card-a]', '[card-b]|'], editorOpts);\n    editor.disableEditing();\n\n    var card = editor.post.sections.tail;\n    editor.run(function (postEditor) {\n      // In order to recreate the problematic scenario, we must explicitly set the range\n      // here to the moved section's tail position\n      var movedSection = postEditor.moveSectionUp(card);\n      postEditor.setRange(movedSection.tailPosition());\n    });\n\n    assert.hasElement('h1:contains(card-a)');\n    assert.hasElement('h1:contains(card-b)');\n    var text = $(editorElement).text();\n    assert.ok(text.indexOf('card-b') < text.indexOf('card-a'), 'card b is moved up');\n\n    removeHook();\n\n    assert.hasNoElement('h1:contains(card-b)');\n  });\n});","define('tests/acceptance/editor-copy-paste-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/keycodes'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsKeycodes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: editor: copy-paste', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n      _testHelpers['default'].dom.clearCopyData();\n    }\n  });\n\n  // TODO: Modify these tests to use IE's nonstandard clipboard access pattern\n  // See: https://remysharp.com/2015/10/14/the-art-of-debugging\n  test('simple copy-paste at end of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'abc', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n  });\n\n  test('paste plain text', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n  });\n\n  test('paste plain text with line breaks', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, ['abc', 'def'].join('\\n'));\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n    assert.hasElement('#editor p:contains(def)', 'second section is pasted');\n    assert.equal($('#editor p').length, 2, 'adds a second section');\n  });\n\n  test('paste plain text with list items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, ['* abc', '* def'].join('\\n'));\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcabc)', 'pastes the text');\n    assert.hasElement('#editor ul li:contains(def)', 'list item is pasted');\n  });\n\n  test('paste plain text into an empty Mobiledoc', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n\n      return post();\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abc)', 'pastes the text');\n  });\n\n  test('can cut and then paste content', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p:contains(abc)', 'precond - has p');\n\n    _testHelpers['default'].dom.selectText(editor, 'abc', editorElement);\n    _testHelpers['default'].dom.triggerCutEvent(editor);\n\n    assert.hasNoElement('#editor p:contains(abc)', 'content removed after cutting');\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abc)', 'pastes the text');\n  });\n\n  test('paste when text is selected replaces that text', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p:contains(abc)', 'precond - has p');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    _testHelpers['default'].dom.selectText(editor, 'a', editorElement);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(bcbc)', 'pastes, replacing the selection');\n  });\n\n  test('simple copy-paste with markup at end of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      return post([markupSection('p', [marker('a', [markup('strong')]), marker('bc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'a', editorElement, 'b', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[1];\n    assert.equal(textNode.textContent, 'bc'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, textNode.length);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(abcab)', 'pastes the text');\n    assert.equal($('#editor p strong:contains(a)').length, 2, 'two bold As');\n  });\n\n  test('simple copy-paste in middle of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abcd'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(acbcd)', 'pastes the text');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(acXbcd)', 'inserts text in right spot');\n  });\n\n  test('simple copy-paste at start of section works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[0].childNodes[0];\n    assert.equal(textNode.textContent, 'abcd'); //precond\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 0);\n\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor p:contains(cabcd)', 'pastes the text');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(cXabcd)', 'inserts text in right spot');\n  });\n\n  test('copy-paste can copy cards', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var cardSection = _ref11.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('123')])]);\n    });\n    var cards = [{\n      name: 'test-card',\n      type: 'dom',\n      render: function render(_ref12) {\n        var payload = _ref12.payload;\n\n        return $('<div class=\\'' + payload.foo + '\\'>' + payload.foo + '</div>')[0];\n      }\n    }];\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor .bar', 'precond - renders card');\n\n    var startEl = $('#editor p:eq(0)')[0],\n        endEl = $('#editor p:eq(1)')[0];\n    assert.equal(endEl.textContent, '123', 'precond - endEl has correct text');\n    _testHelpers['default'].dom.selectText(editor, 'c', startEl, '1', endEl);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[1].childNodes[0];\n    assert.equal(textNode.textContent, '123', 'precond - correct textNode');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 2); // '3'\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.equal($('#editor .bar').length, 2, 'renders a second card');\n  });\n\n  test('copy-paste can copy list sections', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('list')])]), markupSection('p', [marker('123')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editor.element, '1', editor.element);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[1].childNodes[0];\n    assert.equal(textNode.textContent, '123', 'precond - correct textNode');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 3); // end of node\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.equal($('#editor ul').length, 2, 'pastes the list');\n    assert.hasElement($('#editor ul:eq(0) li:contains(list)'));\n  });\n\n  test('copy-paste can copy card following list section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var listSection = _ref14.listSection;\n      var listItem = _ref14.listItem;\n      var cardSection = _ref14.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('list')])]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('123')])]);\n    });\n    var cards = [{\n      name: 'test-card',\n      type: 'dom',\n      render: function render(_ref15) {\n        var payload = _ref15.payload;\n\n        return $('<div class=\\'' + payload.foo + '\\'>' + payload.foo + '</div>')[0];\n      }\n    }];\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor .bar', 'precond - renders card');\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editor.element, '3', editor.element);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var textNode = $('#editor p')[1].childNodes[0];\n    assert.equal(textNode.textContent, '123', 'precond - correct textNode');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 3); // end of node\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.equal($('#editor ul').length, 2, 'pastes the list');\n    assert.hasElement('#editor ul:eq(1) li:contains(list)');\n\n    assert.equal($('#editor .bar').length, 2, 'renders a second card');\n  });\n\n  test('copy sets html & text for pasting externally', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([markupSection('h1', [marker('h1 heading')]), markupSection('h2', [marker('h2 subheader')]), markupSection('p', [marker('The text')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'heading', editor.element, 'The text', editor.element);\n\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    var html = _testHelpers['default'].dom.getCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML);\n    var text = _testHelpers['default'].dom.getCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN);\n    assert.equal(text, [\"heading\", \"h2 subheader\", \"The text\"].join('\\n'), 'gets plain text');\n\n    assert.ok(html.indexOf(\"<h1>heading\") !== -1, 'html has h1');\n    assert.ok(html.indexOf(\"<h2>h2 subheader\") !== -1, 'html has h2');\n    assert.ok(html.indexOf(\"<p>The text\") !== -1, 'html has p');\n  });\n\n  test('pasting when cursor is on left/right side of card adds content before/after card', function (assert) {\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var cardSection = _ref17.cardSection;\n      var marker = _ref17.marker;\n\n      expected1 = post([markupSection('p', [marker('abc')]), cardSection('my-card')]);\n\n      expected2 = post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);\n\n      return post([cardSection('my-card')]);\n    }, { cards: cards });\n\n    var card = editor.post.sections.objectAt(0);\n    assert.ok(card.isCardSection, 'precond - get card');\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'abc');\n    editor.selectRange(card.headPosition());\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected1, 'content pasted before card');\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, '123');\n    editor.selectRange(card.tailPosition());\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected2, 'content pasted after card');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/249\n  test('pasting when replacing a list item works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref18) {\n      var post = _ref18.post;\n      var listSection = _ref18.listSection;\n      var listItem = _ref18.listItem;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('X')]), listSection('ul', [listItem([marker('Y')])])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor li:contains(Y)', 'precond: has li with Y');\n\n    _testHelpers['default'].dom.selectText(editor, 'X', editorElement);\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n\n    _testHelpers['default'].dom.selectText(editor, 'Y', editorElement);\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.hasElement('#editor li:contains(X)', 'replaces Y with X in li');\n    assert.hasNoElement('#editor li:contains(Y)', 'li with Y is gone');\n  });\n\n  test('paste with shift key pastes plain text', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      var markup = _ref19.markup;\n\n      expected = post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('cabc')])]);\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n\n    editor.selectRange(editor.post.toRange());\n    _testHelpers['default'].dom.triggerCopyEvent(editor);\n    editor.selectRange(editor.post.tailPosition());\n\n    _testHelpers['default'].dom.triggerKeyEvent(editor, 'keydown', { keyCode: _mobiledocKitUtilsKeycodes['default'].SHIFT });\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('paste with html that parses to blank doc doesn\\'t error', function (assert) {\n    var expected = undefined;\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      expected = post([markupSection('p', [])]);\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.setCopyData('text/html', '<div></div>');\n    editor.selectRange(editor.post.toRange());\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/editor-disable-editing-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/parse-utils'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsParseUtils) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var cards = [{\n    name: 'my-card',\n    type: 'dom',\n    render: function render() {},\n    edit: function edit() {}\n  }];\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: editor: #disableEditing', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('#disableEditing before render is meaningful', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.disableEditing();\n    editor.render(editorElement);\n\n    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');\n    editor.enableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  test('when editing is disabled, the placeholder is not shown', function (assert) {\n    editor = new _mobiledocKit.Editor({ placeholder: 'the placeholder' });\n    editor.disableEditing();\n    editor.render(editorElement);\n\n    assert.isBlank(_testHelpers['default'].dom.getData(editorElement, 'placeholder'), 'no placeholder when disabled');\n    editor.enableEditing();\n    assert.equal(_testHelpers['default'].dom.getData(editorElement, 'placeholder'), 'the placeholder', 'placeholder is shown when editable');\n  });\n\n  test('#disableEditing and #enableEditing toggle contenteditable', function (assert) {\n    editor = new _mobiledocKit.Editor();\n    editor.render(editorElement);\n\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n    editor.disableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'false', 'element is not contenteditable');\n    editor.enableEditing();\n    assert.equal(editorElement.getAttribute('contenteditable'), 'true', 'element is contenteditable');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/572\n  test('pasting after #disableEditing does not insert text', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });\n\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'def');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n    assert.hasElement('#editor:contains(abcdef)', 'precond - text is pasted');\n\n    editor.disableEditing();\n\n    _testHelpers['default'].dom.selectText(editor, 'def');\n    _testHelpers['default'].dom.setCopyData(_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'ghi');\n    _testHelpers['default'].dom.triggerPasteEvent(editor);\n    assert.hasNoElement('#editor:contains(ghi)', 'text is not pasted after #disableEditing');\n  });\n});","define('tests/acceptance/editor-drag-drop-test', ['exports', '../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function findCenterPointOfTextNode(node) {\n    var range = document.createRange();\n    range.setStart(node, 0);\n    range.setEnd(node, node.textContent.length);\n\n    var _range$getBoundingClientRect = range.getBoundingClientRect();\n\n    var left = _range$getBoundingClientRect.left;\n    var top = _range$getBoundingClientRect.top;\n    var width = _range$getBoundingClientRect.width;\n    var height = _range$getBoundingClientRect.height;\n\n    var clientX = left + width / 2;\n    var clientY = top + height / 2;\n\n    return { clientX: clientX, clientY: clientY };\n  }\n\n  _module('Acceptance: editor: drag-drop', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n\n      /**\n       * `document.elementFromPoint` return `null` if the element is outside the\n       * viewport, so force the editor element to be in the viewport for this test suite\n       */\n      $(editorElement).css({\n        position: 'fixed',\n        top: '100px',\n        left: '100px'\n      });\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('inserts dropped HTML content at the drop position', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      expected = post([markupSection('h2', [marker('--->some text<---')])]);\n      return post([markupSection('h2', [marker('---><---')])]);\n    });\n\n    var html = '<p>some text</p>';\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, '---><---');\n\n    var _findCenterPointOfTextNode = findCenterPointOfTextNode(node);\n\n    var clientX = _findCenterPointOfTextNode.clientX;\n    var clientY = _findCenterPointOfTextNode.clientY;\n\n    _testHelpers['default'].dom.triggerDropEvent(editor, { html: html, clientX: clientX, clientY: clientY });\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('inserts dropped text content at the drop position if no html data', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('h2', [marker('--->some text<---')])]);\n      return post([markupSection('h2', [marker('---><---')])]);\n    });\n\n    var text = 'some text';\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, '---><---');\n\n    var _findCenterPointOfTextNode2 = findCenterPointOfTextNode(node);\n\n    var clientX = _findCenterPointOfTextNode2.clientX;\n    var clientY = _findCenterPointOfTextNode2.clientY;\n\n    _testHelpers['default'].dom.triggerDropEvent(editor, { text: text, clientX: clientX, clientY: clientY });\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/acceptance/editor-input-handlers-test', ['exports', '../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var buildFromText = _testHelpers['default'].editor.buildFromText;\n  var DEFAULT_ATOM_NAME = _testHelpers['default'].postAbstract.DEFAULT_ATOM_NAME;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function renderEditor() {\n    var _Helpers$mobiledoc;\n\n    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n      args[_key] = arguments[_key];\n    }\n\n    editor = (_Helpers$mobiledoc = _testHelpers['default'].mobiledoc).renderInto.apply(_Helpers$mobiledoc, [editorElement].concat(args));\n    editor.selectRange(editor.post.tailPosition());\n    return editor;\n  }\n\n  var atom = {\n    name: DEFAULT_ATOM_NAME,\n    type: 'dom',\n    render: function render() {}\n  };\n\n  _module('Acceptance: Editor: Text Input Handlers', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  var headerTests = [{\n    text: '#',\n    toInsert: ' ',\n    headerTagName: 'h1'\n  }, {\n    text: '##',\n    toInsert: ' ',\n    headerTagName: 'h2'\n  }, {\n    text: '###',\n    toInsert: ' ',\n    headerTagName: 'h3'\n  }, {\n    text: '####',\n    toInsert: ' ',\n    headerTagName: 'h4'\n  }, {\n    text: '#####',\n    toInsert: ' ',\n    headerTagName: 'h5'\n  }, {\n    text: '######',\n    toInsert: ' ',\n    headerTagName: 'h6'\n  }];\n\n  headerTests.forEach(function (_ref) {\n    var text = _ref.text;\n    var toInsert = _ref.toInsert;\n    var headerTagName = _ref.headerTagName;\n\n    test('typing \"' + text + toInsert + '\" converts to ' + headerTagName, function (assert) {\n      renderEditor(function (_ref2) {\n        var post = _ref2.post;\n        var markupSection = _ref2.markupSection;\n        var marker = _ref2.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      assert.hasElement('#editor p', 'precond - has p');\n      _testHelpers['default'].dom.insertText(editor, toInsert);\n      assert.hasNoElement('#editor p', 'p is gone');\n      assert.hasElement('#editor ' + headerTagName, 'p -> ' + headerTagName);\n\n      // Different browsers report different selections, so we grab the selection\n      // here and then set it to what we expect it to be, and compare what\n      // window.getSelection() reports.\n      // E.g., in Firefox getSelection() reports that the anchorNode is the \"br\",\n      // but Safari and Chrome report that the anchorNode is the header element\n      var selection = window.getSelection();\n\n      var cursorElement = $('#editor ' + headerTagName + ' br')[0];\n      assert.ok(cursorElement, 'has cursorElement');\n      _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n      var newSelection = window.getSelection();\n      assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n      assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n      assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n      assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor ' + headerTagName + ':contains(X)', 'text is inserted correctly');\n    });\n\n    test('typing \"' + text + '\" but not \"' + toInsert + '\" does not convert to ' + headerTagName, function (assert) {\n      editor = buildFromText(text, { element: editorElement });\n      assert.hasElement('#editor p', 'precond - has p');\n      _testHelpers['default'].dom.insertText(editor, 'X');\n\n      assert.hasElement('#editor p', 'still has p');\n      assert.hasNoElement('#editor ' + headerTagName, 'does not change to ' + headerTagName);\n    });\n  });\n\n  test('typing \"* \" converts to ul > li', function (assert) {\n    renderEditor(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('*')])]);\n    });\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ul > li', 'p -> \"ul > li\"');\n\n    // Store the selection so we can compare later\n    var selection = window.getSelection();\n    var cursorElement = $('#editor ul > li > br')[0];\n    assert.ok(cursorElement, 'has cursorElement for cursor position');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor ul > li:contains(X)', 'text is inserted correctly');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/280\n  test('typing \"* \" at start of markup section does not remove it', function (assert) {\n    renderEditor(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('*abc')])]);\n    });\n\n    editor.selectRange(editor.post.sections.head.toPosition(1));\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasElement('#editor p:contains(* abc)', 'p is still there');\n  });\n\n  test('typing \"* \" inside of a list section does not create a new list section', function (assert) {\n    renderEditor(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      return post([listSection('ul', [listItem([marker('*')])])]);\n    });\n    var position = editor.post.sections.head.items.head.tailPosition();\n    editor.selectRange(position);\n\n    assert.hasElement('#editor ul > li:contains(*)', 'precond - has li');\n\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    // note: the actual text is \"*&nbsp;\", so only check that the \"*\" is there,\n    assert.hasElement('#editor ul > li', 'still has li');\n    var el = $('#editor ul > li')[0];\n    assert.equal(el.textContent, '*' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE);\n  });\n\n  test('typing \"1 \" converts to ol > li', function (assert) {\n    editor = buildFromText(['1|'], { element: editorElement });\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ol > li', 'p -> \"ol > li\"');\n\n    // Store the selection so we can compare later\n    var selection = window.getSelection();\n    var cursorElement = $('#editor ol > li > br')[0];\n    assert.ok(cursorElement, 'has cursorElement for cursor position');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'text is inserted correctly');\n  });\n\n  test('typing \"1. \" converts to ol > li', function (assert) {\n    editor = buildFromText('1.|', { element: editorElement });\n    _testHelpers['default'].dom.insertText(editor, ' ');\n    assert.hasNoElement('#editor p', 'p is gone');\n    assert.hasElement('#editor ol > li', 'p -> \"ol > li\"');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'text is inserted correctly');\n  });\n\n  test('an input handler will trigger anywhere in the text', function (assert) {\n    editor = buildFromText('@abc@', { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    editor.onTextInput({\n      name: 'at',\n      text: '@',\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('@'.length + 1 + 'ab'.length));\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 2, 'expansion was run at middle');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at middle');\n\n    // end\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.insertText(editor, '@');\n    assert.equal(expandCount, 3, 'expansion was run at end');\n    assert.deepEqual(lastMatches, ['@'], 'correct match at end');\n  });\n\n  test('an input handler can provide a `match` instead of `text`', function (assert) {\n    editor = buildFromText('@abc@', { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    var regex = /.(.)X$/;\n    editor.onTextInput({\n      name: 'test',\n      match: regex,\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    _testHelpers['default'].dom.insertText(editor, 'abX');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, regex.exec('abX'), 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('abX'.length + 1 + 'ab'.length));\n    _testHelpers['default'].dom.insertText(editor, '..X');\n    assert.equal(expandCount, 2, 'expansion was run at middle');\n    assert.deepEqual(lastMatches, regex.exec('..X'), 'correct match at middle');\n\n    // end\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    _testHelpers['default'].dom.insertText(editor, '**X');\n    assert.equal(expandCount, 3, 'expansion was run at end');\n    assert.deepEqual(lastMatches, regex.exec('**X'), 'correct match at end');\n  });\n\n  test('an input handler can provide a `match` that matches at start and end', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText(['@abc@'], { element: editorElement, atoms: [atom] });\n\n    var expandCount = 0;\n    var lastMatches = undefined;\n    var regex = /^\\d\\d\\d$/;\n    editor.onTextInput({\n      name: 'test',\n      match: regex,\n      run: function run(editor, matches) {\n        expandCount++;\n        lastMatches = matches;\n      }\n    });\n\n    // at start\n    editor.selectRange(editor.post.headPosition());\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was run at start');\n    assert.deepEqual(lastMatches, regex.exec('123'), 'correct match at start');\n\n    // middle\n    editor.selectRange(editor.post.sections.head.toPosition('123'.length + 2));\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was not run at middle');\n\n    // end\n    editor.selectRange(editor.post.tailPosition());\n    _testHelpers['default'].dom.insertText(editor, '123');\n    assert.equal(expandCount, 1, 'expansion was not run at end');\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/400\n  test('input handler can be triggered by TAB', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });\n\n    var didMatch = undefined;\n    editor.onTextInput({\n      name: 'test',\n      match: /abc\\t/,\n      run: function run() {\n        didMatch = true;\n      }\n    });\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.TAB);\n\n    assert.ok(didMatch);\n  });\n\n  test('input handler can be triggered by ENTER', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });\n\n    var didMatch = undefined;\n    editor.onTextInput({\n      name: 'test',\n      match: /abc\\n/,\n      run: function run() {\n        didMatch = true;\n      }\n    });\n\n    _testHelpers['default'].dom.insertText(editor, _mobiledocKitUtilsCharacters.ENTER);\n\n    assert.ok(didMatch);\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/565\n  test('typing ctrl-TAB does not insert TAB text', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('abc|', { element: editorElement });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, _mobiledocKitUtilsCharacters.TAB, [_mobiledocKitUtilsKey.MODIFIERS.CTRL]);\n\n    assert.equal(editorElement.textContent, 'abc', 'no TAB is inserted');\n  });\n\n  test('can unregister all handlers', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    // there are 3 default helpers\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 3);\n    editor.onTextInput({\n      name: 'first',\n      match: /abc\\t/,\n      run: function run() {}\n    });\n    editor.onTextInput({\n      name: 'second',\n      match: /abc\\t/,\n      run: function run() {}\n    });\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 5);\n    editor.unregisterAllTextInputHandlers();\n    assert.equal(editor._eventManager._textInputHandler._handlers.length, 0);\n  });\n\n  test('can unregister handler by name', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    var handlerName = 'ul';\n    var handlers = editor._eventManager._textInputHandler._handlers;\n    assert.ok(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n    editor.unregisterTextInputHandler(handlerName);\n    assert.notOk(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n  });\n\n  test('can unregister handlers by duplicate name', function (assert) {\n    editor = _testHelpers['default'].editor.buildFromText('');\n    var handlerName = 'ul';\n    editor.onTextInput({\n      name: handlerName,\n      match: /abc/,\n      run: function run() {}\n    });\n    var handlers = editor._eventManager._textInputHandler._handlers;\n    assert.equal(handlers.length, 4); // 3 default + 1 custom handlers\n    editor.unregisterTextInputHandler(handlerName);\n    assert.equal(handlers.length, 2);\n    assert.notOk(handlers.filter(function (handler) {\n      return handler.name === handlerName;\n    }).length);\n  });\n});","define('tests/acceptance/editor-key-commands-test', ['exports', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes', '../test-helpers', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/editor/ui'], function (exports, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes, _testHelpers, _mobiledocKitUtilsBrowser, _mobiledocKitEditorUi) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var skip = _testHelpers['default'].skip;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function labelForModifier(key) {\n    switch (key) {\n      case _mobiledocKitUtilsKey.MODIFIERS.META:\n        return 'META';\n      case _mobiledocKitUtilsKey.MODIFIERS.CTRL:\n        return 'CTRL';\n    }\n  }\n\n  _module('Acceptance: Editor: Key Commands', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function testStatefulCommand(_ref) {\n    var modifierName = _ref.modifierName;\n    var key = _ref.key;\n    var command = _ref.command;\n    var markupName = _ref.markupName;\n\n    test(command + ' applies markup ' + markupName + ' to highlighted text', function (assert) {\n      assert.expect(3);\n      var done = assert.async();\n\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[modifierName];\n      var modifierKeyCode = _mobiledocKitUtilsKeycodes['default'][modifierName];\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n        var post = _ref2.post;\n        var markupSection = _ref2.markupSection;\n        var marker = _ref2.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'precond - editor should have cursor');\n\n      assert.hasNoElement('#editor ' + markupName, 'precond - no ' + markupName + ' text');\n      _testHelpers['default'].dom.selectText(editor, initialText, editorElement);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n      _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n      _testHelpers['default'].wait(function () {\n        assert.hasElement('#editor ' + markupName + ':contains(' + initialText + ')', 'text wrapped in ' + markupName);\n        done();\n      });\n    });\n\n    test(command + ' toggles ' + markupName + ' for next entered text', function (assert) {\n      var done = assert.async();\n      assert.expect(8);\n\n      var modifier = _mobiledocKitUtilsKey.MODIFIERS[modifierName];\n      var modifierKeyCode = _mobiledocKitUtilsKeycodes['default'][modifierName];\n      var initialText = 'something';\n\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref3) {\n        var post = _ref3.post;\n        var markupSection = _ref3.markupSection;\n        var marker = _ref3.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      assert.hasNoElement('#editor ' + markupName, 'precond - no ' + markupName + ' text');\n      _testHelpers['default'].dom.moveCursorTo(editor, editor.post.sections.head.markers.head.renderNode.element, initialText.length);\n\n      _testHelpers['default'].wait(function () {\n        _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n        // simulate meta/ctrl keyup\n        _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n        _testHelpers['default'].wait(function () {\n          _testHelpers['default'].dom.insertText(editor, 'z');\n\n          var expected1 = _testHelpers['default'].postAbstract.build(function (_ref4) {\n            var post = _ref4.post;\n            var markupSection = _ref4.markupSection;\n            var marker = _ref4.marker;\n            var markup = _ref4.markup;\n\n            return post([markupSection('p', [marker(initialText), marker('z', [markup(markupName)])])]);\n          });\n          var expected2 = _testHelpers['default'].postAbstract.build(function (_ref5) {\n            var post = _ref5.post;\n            var markupSection = _ref5.markupSection;\n            var marker = _ref5.marker;\n            var markup = _ref5.markup;\n\n            return post([markupSection('p', [marker(initialText), marker('z', [markup(markupName)]), marker('x')])]);\n          });\n\n          assert.postIsSimilar(editor.post, expected1);\n          assert.renderTreeIsEqual(editor._renderTree, expected1);\n          assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n\n          _testHelpers['default'].wait(function () {\n            // un-toggles markup\n            _testHelpers['default'].dom.triggerKeyCommand(editor, key, modifier);\n            _testHelpers['default'].dom.triggerKeyEvent(editor, 'keyup', { charCode: 0, keyCode: modifierKeyCode });\n\n            _testHelpers['default'].wait(function () {\n              _testHelpers['default'].dom.insertText(editor, 'x');\n\n              assert.postIsSimilar(editor.post, expected2);\n              assert.renderTreeIsEqual(editor._renderTree, expected2);\n              assert.positionIsEqual(editor.range.head, editor.post.tailPosition());\n\n              done();\n            });\n          });\n        });\n      });\n    });\n  }\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'B',\n    command: 'command-B',\n    markupName: 'strong'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'B',\n    command: 'ctrl-B',\n    markupName: 'strong'\n  });\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'I',\n    command: 'command-I',\n    markupName: 'em'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'I',\n    command: 'ctrl-I',\n    markupName: 'em'\n  });\n\n  testStatefulCommand({\n    modifierName: 'META',\n    key: 'U',\n    command: 'command-U',\n    markupName: 'u'\n  });\n\n  testStatefulCommand({\n    modifierName: 'CTRL',\n    key: 'U',\n    command: 'ctrl-U',\n    markupName: 'u'\n  });\n\n  if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n    test('[Mac] ctrl-k clears to the end of a line', function (assert) {\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref6) {\n        var post = _ref6.post;\n        var markupSection = _ref6.markupSection;\n        var marker = _ref6.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      var textElement = editor.post.sections.head.markers.head.renderNode.element;\n      _testHelpers['default'].dom.moveCursorTo(editor, textElement, 4);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n      var changedMobiledoc = editor.serialize();\n      var expectedMobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n        var post = _ref7.post;\n        var markupSection = _ref7.markupSection;\n        var marker = _ref7.marker;\n\n        return post([markupSection('p', [marker('some')])]);\n      });\n      assert.deepEqual(changedMobiledoc, expectedMobiledoc, 'mobiledoc updated appropriately');\n    });\n\n    test('[Mac] ctrl-k clears selected text', function (assert) {\n      var initialText = 'something';\n      editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref8) {\n        var post = _ref8.post;\n        var markupSection = _ref8.markupSection;\n        var marker = _ref8.marker;\n        return post([markupSection('p', [marker(initialText)])]);\n      });\n\n      assert.ok(editor.hasCursor(), 'has cursor');\n\n      var textElement = editor.post.sections.head.markers.head.renderNode.element;\n      _testHelpers['default'].dom.moveCursorTo(editor, textElement, 4, textElement, 8);\n      _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n      var changedMobiledoc = editor.serialize();\n      var expectedMobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n        var post = _ref9.post;\n        var markupSection = _ref9.markupSection;\n        var marker = _ref9.marker;\n\n        return post([markupSection('p', [marker('someg')])]);\n      });\n      assert.deepEqual(changedMobiledoc, expectedMobiledoc, 'mobiledoc updated appropriately');\n    });\n  }\n\n  var toggleLinkTest = function toggleLinkTest(assert, modifier) {\n    assert.expect(3);\n\n    var url = 'http://bustle.com';\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    editor.registerKeyCommand({\n      str: labelForModifier(modifier) + '+K',\n      run: function run(editor) {\n        (0, _mobiledocKitEditorUi.toggleLink)(editor, function (prompt, defaultUrl, callback) {\n          assert.ok(true, 'calls showPrompt');\n          callback(url);\n        });\n      }\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', modifier);\n\n    assert.hasElement('#editor a[href=\"' + url + '\"]:contains(something)');\n  };\n\n  var toggleLinkUnlinkTest = function toggleLinkUnlinkTest(assert, modifier) {\n    assert.expect(4);\n\n    var url = 'http://bustle.com';\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var markup = _ref11.markup;\n      return post([markupSection('p', [marker('something', [markup('a', { href: url })])])]);\n    });\n\n    editor.registerKeyCommand({\n      str: labelForModifier(modifier) + '+K',\n      run: function run(editor) {\n        (0, _mobiledocKitEditorUi.toggleLink)(editor, function (prompt, defaultUrl, callback) {\n          assert.ok(false, 'should not call showPrompt');\n          callback(url);\n        });\n      }\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    assert.hasElement('#editor a[href=\"' + url + '\"]:contains(something)', 'precond -- has link');\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'K', modifier);\n\n    assert.hasNoElement('#editor a[href=\"' + url + '\"]:contains(something)', 'removes linked text');\n    assert.hasElement('#editor p:contains(something)', 'unlinked text remains');\n  };\n\n  var toggleTests = [{\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isMac();\n    },\n    msg: '[Mac] cmd-k links selected text',\n    testFn: toggleLinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.META\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isMac();\n    },\n    msg: '[Mac] cmd-k unlinks selected text if it was already linked',\n    testFn: toggleLinkUnlinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.META\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isWin();\n    },\n    msg: '[Windows] ctrl-k links selected text',\n    testFn: toggleLinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.CTRL\n  }, {\n    precondition: function precondition() {\n      return _mobiledocKitUtilsBrowser['default'].isWin();\n    },\n    msg: '[Windows] ctrl-k unlinks selected text if it was already linked',\n    testFn: toggleLinkUnlinkTest,\n    modifier: _mobiledocKitUtilsKey.MODIFIERS.CTRL\n  }];\n\n  toggleTests.forEach(function (_ref12) {\n    var precondition = _ref12.precondition;\n    var msg = _ref12.msg;\n    var testFn = _ref12.testFn;\n    var modifier = _ref12.modifier;\n\n    if (!precondition()) {\n      skip(msg);\n    } else {\n      test(msg, function (assert) {\n        testFn(assert, modifier);\n      });\n    }\n  });\n\n  test('new key commands can be registered', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Y', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'incorrect key combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n  });\n\n  test('new key commands can be registered without modifiers', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'X',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Y', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'incorrect key combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!passedEditor, 'key with modifier combo does not trigger key command');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X');\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n  });\n\n  test('duplicate key commands can be registered with the last registered winning', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var firstCommandRan = undefined,\n        secondCommandRan = undefined;\n\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        firstCommandRan = true;\n      }\n    });\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        secondCommandRan = true;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!firstCommandRan, 'first registered method not called');\n    assert.ok(!!secondCommandRan, 'last registered method is called');\n  });\n\n  test('returning false from key command causes next match to run', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var firstCommandRan = undefined,\n        secondCommandRan = undefined;\n\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        firstCommandRan = true;\n      }\n    });\n    editor.registerKeyCommand({\n      str: 'ctrl+x',\n      run: function run() {\n        secondCommandRan = true;\n        return false;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'X', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!secondCommandRan, 'last registered method is called');\n    assert.ok(!!firstCommandRan, 'first registered method is called');\n  });\n\n  test('key commands can override built-in functionality', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'enter',\n      run: function run(editor) {\n        passedEditor = editor;\n      }\n    });\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n\n    assert.equal($('#editor p').length, 1, 'still has just one paragraph');\n  });\n\n  test('returning false from key command still runs built-in functionality', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      str: 'enter',\n      run: function run(editor) {\n        passedEditor = editor;\n        return false;\n      }\n    });\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n\n    assert.equal($('#editor p').length, 2, 'has added a new paragraph');\n  });\n\n  test('new key commands can be registered and then unregistered', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    assert.ok(editor.hasCursor(), 'has cursor');\n    var passedEditorCount = 0;\n    var passedEditor = undefined;\n    editor.registerKeyCommand({\n      name: 'cut',\n      str: 'ctrl+x',\n      run: function run(editor) {\n        passedEditor = editor;passedEditorCount++;\n      }\n    });\n\n    editor.registerKeyCommand({\n      name: 'cut',\n      str: 'ctrl+d',\n      run: function run(editor) {\n        passedEditor = editor;passedEditorCount++;\n      }\n    });\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'x', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'd', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(!!passedEditor && passedEditor === editor, 'run method is called');\n    assert.ok(passedEditorCount === 2, 'the passedEditor has been called twice');\n\n    editor.unregisterKeyCommands('cut');\n\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'x', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'd', _mobiledocKitUtilsKey.MODIFIERS.CTRL);\n\n    assert.ok(passedEditorCount === 2, 'the passedEditor has still only been called twice');\n  });\n});","define('tests/acceptance/editor-list-test', ['exports', 'mobiledoc-kit', '../test-helpers'], function (exports, _mobiledocKit, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  function listMobileDoc() {\n    return _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var listSection = _ref.listSection;\n      var listItem = _ref.listItem;\n      var marker = _ref.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')])])]);\n    });\n  }\n\n  function createEditorWithMobiledoc(mobiledoc) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n  }\n\n  function createEditorWithListMobiledoc() {\n    createEditorWithMobiledoc(listMobileDoc());\n  }\n\n  _module('Acceptance: Editor: Lists', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('can type in middle of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 'first'.length);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(firstX item)', 'inserts text at right spot');\n  });\n\n  test('can type at end of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(first itemX)', 'inserts text at right spot');\n  });\n\n  test('can type at start of a list item', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem.childNodes[0], 0);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xfirst item)', 'inserts text at right spot');\n  });\n\n  test('can delete selection across list items', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem = $('#editor li:contains(first item)')[0];\n    assert.ok(!!listItem, 'precond - has li1');\n\n    var listItem2 = $('#editor li:contains(second item)')[0];\n    assert.ok(!!listItem2, 'precond - has li2');\n\n    _testHelpers['default'].dom.selectText(editor, ' item', listItem, 'secon', listItem2);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(d item)', 'results in correct text');\n    assert.equal($('#editor li').length, 1, 'only 1 remaining li');\n  });\n\n  test('can exit list section altogether by deleting', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var listItem2 = $('#editor li:contains(second item)')[0];\n    assert.ok(!!listItem2, 'precond - has listItem2');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, listItem2.childNodes[0], 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(first item)', 'still has first item');\n    assert.hasNoElement('#editor li:contains(second item)', 'second li is gone');\n    assert.hasElement('#editor p:contains(second item)', 'second li becomes p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:contains(Xsecond item)', 'new text is in right spot');\n  });\n\n  test('can split list item with <enter>', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'fir'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasNoElement('#editor li:contains(first item)', 'first item is split');\n    assert.hasElement('#editor li:contains(fir)', 'has split \"fir\" li');\n    assert.hasElement('#editor li:contains(st item)', 'has split \"st item\" li');\n    assert.hasElement('#editor li:contains(second item)', 'has unchanged last li');\n    assert.equal($('#editor li').length, 3, 'has 3 lis');\n\n    // hitting enter can create the right DOM but put the AT out of sync with the\n    // renderTree, so we must hit enter once more to fully test this\n\n    li = $('#editor li:contains(fir)')[0];\n    assert.ok(!!li, 'precond - has \"fir\"');\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'fi'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.hasNoElement('#editor li:contains(fir)');\n    assert.hasElement('#editor li:contains(fi)', 'has split \"fi\" li');\n    assert.hasElement('#editor li:contains(r)', 'has split \"r\" li');\n    assert.equal($('#editor li').length, 4, 'has 4 lis');\n  });\n\n  test('can hit enter at end of list item to add new item', function (assert) {\n    var done = assert.async();\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li');\n    var newLi = $('#editor li:eq(1)');\n    assert.equal(newLi.text(), '', 'new li has no text');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    _testHelpers['default'].wait(function () {\n      assert.hasElement('#editor li:contains(X)', 'text goes in right spot');\n\n      var liCount = $('#editor li').length;\n      _testHelpers['default'].dom.triggerEnter(editor);\n      _testHelpers['default'].dom.triggerEnter(editor);\n\n      assert.equal($('#editor li').length, liCount + 2, 'adds two new empty list items');\n      done();\n    });\n  });\n\n  test('hitting enter to add list item, deleting to remove it, adding new list item, exiting list and typing', function (assert) {\n    createEditorWithListMobiledoc();\n\n    var li = $('#editor li:contains(first item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes middle, empty li after delete');\n    assert.equal($('#editor p').length, 1, 'adds a new paragraph section where delete happened');\n\n    li = $('#editor li:contains(first item)')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'first item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'adds a new li after enter again');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes newly added li after enter on last list item');\n    assert.equal($('#editor p').length, 2, 'adds a second p section');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(0):contains(X)', 'inserts text in right spot');\n  });\n\n  test('hitting enter at empty last list item exists list', function (assert) {\n    createEditorWithListMobiledoc();\n\n    assert.equal($('#editor p').length, 0, 'precond - no ps');\n\n    var li = $('#editor li:contains(second item)')[0];\n    assert.ok(!!li, 'precond');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, li.childNodes[0], 'second item'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 3, 'precond - adds a third li');\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor li').length, 2, 'removes empty li');\n    assert.equal($('#editor p').length, 1, 'adds 1 new p');\n    assert.equal($('#editor p').text(), '', 'p has no text');\n    assert.hasNoElement('#editor ul p', 'does not nest p under ul');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:contains(X)', 'text goes in right spot');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/117\n  test('deleting at start of non-empty section after list item joins it with list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('def')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var p = $('#editor p:contains(def)')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, p.childNodes[0], 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#editor p');\n    assert.hasElement('#editor li:contains(abcdef)');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/117\n  test('deleting at start of empty section after list item joins it with list item', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p')]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor p br', 'precond - br');\n    var node = $('#editor p br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('#editor p', 'removes p');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(abcX)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty list item with nothing after it does nothing', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n\n      return post([listSection('ul', [listItem()])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li', 'li remains');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(X)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty li with li after it joins with li', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem(), listItem([marker('abc')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 2, 'precond - 2 lis');\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.equal($('#editor li').length, 1, '1 li remains');\n    assert.hasElement('#editor li:contains(abc)', 'correct li remains');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xabc)', 'inserts text at right spot');\n  });\n\n  test('forward-delete in empty li with markup section after it joins markup section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem()]), markupSection('p', [marker('abc')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.hasElement('#editor li br', 'precond - br');\n    var node = $('#editor li br')[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abc)', 'joins markup section');\n    assert.hasNoElement('#editor p', 'p is removed');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor li:contains(Xabc)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with nothing after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abc)', 'li remains');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcX)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with li after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')])])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 2, 'precond - 2 lis');\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abcdef)', 'li is joined');\n    assert.equal($('#editor li').length, 1, 'only 1 li');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcXdef)', 'inserts text at right spot');\n  });\n\n  test('forward-delete end of li with markup section after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n      var markupSection = builder.markupSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('def')])]);\n    });\n    createEditorWithMobiledoc(mobiledoc);\n\n    var node = $('#editor li')[0].childNodes[0];\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 'abc'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.hasElement('#editor li:contains(abcdef)', 'li is joined');\n    assert.equal($('#editor li').length, 1, 'only 1 li');\n    assert.hasNoElement('#editor p', 'p is removed');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor li:contains(abcXdef)', 'inserts text at right spot');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/130\n  test('selecting empty list items does not cause error', function (assert) {\n    var done = assert.async();\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem(), listItem([marker('def')])])]);\n    });\n\n    createEditorWithMobiledoc(mobiledoc);\n\n    assert.equal($('#editor li').length, 3, 'precond - 3 lis');\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor li:eq(1)')[0], 0, $('#editor li:eq(2)')[0], 0);\n    _testHelpers['default'].dom.triggerEvent(editor.element, 'click');\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'no error');\n\n      _testHelpers['default'].dom.insertText(editor, 'X');\n      assert.hasElement('#editor li:contains(Xdef)', 'insert text');\n      assert.equal($('#editor li').length, 2, 'inserting text deletes selected li');\n      done();\n    });\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/128\n  test('selecting list item and deleting leaves following section intact', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var listSection = builder.listSection;\n      var listItem = builder.listItem;\n      var marker = builder.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem()]), markupSection('p', [marker('123')])]);\n    });\n\n    createEditorWithMobiledoc(mobiledoc);\n\n    // precond\n    assert.hasElement('#editor p:contains(123)');\n    assert.hasElement('#editor li:contains(abc)');\n\n    var liTextNode = $('#editor li:eq(0)')[0].childNodes[0];\n    var emptyLiNode = $('#editor li:eq(1)')[0];\n    assert.equal(liTextNode.textContent, 'abc'); // precond\n    _testHelpers['default'].dom.moveCursorTo(editor, liTextNode, 0, emptyLiNode, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p', 'does not delete p');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasNoElement('#editor li:contains(abc)', 'li text is removed');\n    assert.hasElement('#editor li:contains(X)', 'text is inserted');\n  });\n\n  test('list sections may contain attributes', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var listSection = _ref2.listSection;\n      var listItem = _ref2.listItem;\n      var marker = _ref2.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem()], { 'data-md-text-align': 'center' })]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor ul[data-md-text-align=\"center\"]');\n  });\n});","define('tests/acceptance/editor-post-editor-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Acceptance: Editor - PostEditor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('#insertSectionAtEnd inserts the section at the end', function (assert) {\n    var newSection = undefined;\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor p:contains(abc)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    editor.run(function (postEditor) {\n      return postEditor.insertSectionAtEnd(newSection);\n    });\n    assert.hasElement('#editor p:eq(1):contains(123)', 'new section added at end');\n  });\n\n  test('#insertSection inserts after the cursor active section', function (assert) {\n    var newSection = undefined;\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor p:eq(0):contains(abc)');\n    assert.hasElement('#editor p:eq(1):contains(def)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement);\n\n    editor.run(function (postEditor) {\n      return postEditor.insertSection(newSection);\n    });\n    assert.hasElement('#editor p:eq(0):contains(abc)', 'still has 1st section');\n    assert.hasElement('#editor p:eq(1):contains(123)', 'new section added after active section');\n    assert.hasElement('#editor p:eq(2):contains(def)', '2nd section -> 3rd spot');\n  });\n\n  test('#insertSection inserts at end when no active cursor section', function (assert) {\n    var newSection = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    }, { autofocus: false });\n\n    //precond\n    assert.ok(!editor.hasCursor(), 'editor has no cursor');\n    assert.ok(editor.range.isBlank, 'editor has no cursor');\n    assert.hasElement('#editor p:eq(0):contains(abc)');\n    assert.hasElement('#editor p:eq(1):contains(def)');\n    assert.hasNoElement('#editor p:contains(123)');\n\n    _testHelpers['default'].dom.clearSelection();\n    editor.run(function (postEditor) {\n      return postEditor.insertSection(newSection);\n    });\n    assert.hasElement('#editor p:eq(0):contains(abc)', 'still has 1st section');\n    assert.hasElement('#editor p:eq(2):contains(123)', 'new section added at end');\n    assert.hasElement('#editor p:eq(1):contains(def)', '2nd section -> same spot');\n  });\n\n  test('#insertSection can insert card, render it in display mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      var cardSection = postEditor.builder.createCardSection('sample-card');\n      postEditor.insertSection(cardSection);\n    });\n\n    assert.ok(displayedCard, 'rendered card in display mode');\n  });\n\n  test('#insertSection inserts card, can render it in edit mode using #editCard', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      var cardSection = postEditor.builder.createCardSection('sample-card');\n      postEditor.insertSection(cardSection);\n      editor.editCard(cardSection);\n    });\n\n    assert.ok(editedCard, 'rendered card in edit mode');\n    assert.ok(!displayedCard, 'did not render in display mode');\n  });\n\n  test('after inserting a section, can use editor#editCard to switch it to edit mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n\n      return post([cardSection('sample-card')]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n    assert.ok(displayedCard, 'called display#setup');\n    assert.ok(!editedCard, 'did not call edit#setup yet');\n\n    displayedCard = false;\n    var card = editor.post.sections.head;\n    editor.editCard(card);\n\n    assert.ok(editedCard, 'called edit#setup');\n    assert.ok(!displayedCard, 'did not call display#setup again');\n  });\n\n  test('can call editor#displayCard to switch card into display mode', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n\n      return post([cardSection('sample-card')]);\n    });\n\n    var displayedCard = undefined,\n        editedCard = undefined;\n    var cards = [{\n      name: 'sample-card',\n      type: 'dom',\n      render: function render() {\n        displayedCard = true;\n      },\n      edit: function edit() {\n        editedCard = true;\n      }\n    }];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.ok(displayedCard, 'precond - called display#setup');\n    assert.ok(!editedCard, 'precond - did not call edit#setup yet');\n\n    displayedCard = false;\n    var card = editor.post.sections.head;\n    editor.editCard(card);\n\n    assert.ok(!displayedCard, 'card not in display mode');\n    assert.ok(editedCard, 'card in edit mode');\n\n    editedCard = false;\n\n    editor.displayCard(card);\n\n    assert.ok(displayedCard, 'card back in display mode');\n    assert.ok(!editedCard, 'card not in edit mode');\n  });\n\n  test('#toggleMarkup adds markup by tag name', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasNoElement('#editor strong');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'd', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    assert.hasElement('#editor strong:contains(bcd)');\n  });\n\n  test('#toggleMarkup removes markup by tag name', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var markup = _ref9.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('a'), marker('bcde', [strong]), marker('f')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    //precond\n    assert.hasElement('#editor strong:contains(bcde)');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'd', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    assert.hasNoElement('#editor strong:contains(bcd)', 'markup removed from selection');\n    assert.hasElement('#editor strong:contains(e)', 'unselected text still bold');\n  });\n\n  test('#toggleMarkup does nothing with an empty selection', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('a')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasNoElement('#editor strong', 'strong not added, nothing selected');\n  });\n\n  test('postEditor reads editor range, sets it with #setRange', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var _editor = editor;\n    var post = _editor.post;\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    var range = editor.range;\n    var expectedRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 'a'.length, post.sections.head, 'abc'.length);\n    assert.ok(range.isEqual(expectedRange), 'precond - editor.range is correct');\n\n    var newRange = undefined;\n    editor.run(function (postEditor) {\n      newRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.head, 1);\n      postEditor.setRange(newRange);\n    });\n\n    assert.ok(editor.range.isEqual(newRange), 'newRange is rendered after run');\n  });\n\n  test('markup sections may contain attributes', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      return post([markupSection('p', [marker('123')], false, { 'data-md-text-align': 'center' })]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p[data-md-text-align=\"center\"]');\n  });\n});","define('tests/acceptance/editor-reparse-test', ['exports', '../test-helpers', 'mobiledoc-kit/renderers/editor-dom'], function (exports, _testHelpers, _mobiledocKitRenderersEditorDom) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var simpleAtom = {\n    name: 'simple-atom',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'simple-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  var editor = undefined,\n      editorElement = undefined;\n  var editorOptions = { atoms: [simpleAtom] };\n\n  _module('Acceptance: Editor: Reparsing', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('changing text node content causes reparse of section', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      expected = post([markupSection('p', [marker('def')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var node = section.markers.head.renderNode.element;\n\n    assert.equal(node.textContent, 'abc', 'precond - correct text node');\n    assert.equal(section.text, 'abc', 'precond - correct section');\n\n    node.textContent = 'def';\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(section.text, 'def', 'section reparsed correctly');\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('removing text node causes reparse of section', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      expected = post([markupSection('p', [marker('def')])]);\n\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var node = section.markers.head.renderNode.element;\n\n    assert.equal(node.textContent, 'abc', 'precond - correct text node');\n    assert.equal(section.text, 'abcdef', 'precond - correct section');\n\n    node.parentNode.removeChild(node);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(section.text, 'def', 'section reparsed correctly');\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('removing section node causes reparse of post', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      expected = post([markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    var node = editor.post.sections.head.renderNode.element;\n    assert.equal(node.innerHTML, 'abc', 'precond - correct node');\n\n    node.parentNode.removeChild(node);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting styled span in section causes section reparse', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      expected = post([markupSection('p', [marker('abc'), marker('def')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var node = editor.post.sections.head.renderNode.element;\n    assert.equal(node.innerHTML, 'abc', 'precond - correct node');\n\n    var span = document.createElement('span');\n    span.setAttribute('style', 'font-size: 24px; font-color: blue');\n    span.appendChild(document.createTextNode('def'));\n    node.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting new top-level node causes reparse of post', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      expected = post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('inserting node into blank post causes reparse', function (assert) {\n    var done = assert.async();\n    var expected = undefined;\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      expected = post([markupSection('p', [marker('123')])]);\n      return post();\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      done();\n    });\n  });\n\n  test('after reparsing post, mutations still handled properly', function (assert) {\n    var done = assert.async();\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      expected1 = post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n\n      expected2 = post([markupSection('p', [marker('def')]), markupSection('p', [marker('123')])]);\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var span = document.createElement('span');\n    span.appendChild(document.createTextNode('123'));\n    editorElement.appendChild(span);\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected1);\n\n      var node = editorElement.firstChild.firstChild;\n      assert.equal(node.textContent, 'abc', 'precond - correct node');\n\n      node.textContent = 'def';\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, expected2);\n\n        done();\n      });\n    });\n  });\n\n  test('inserting text into text node on left/right of atom is reparsed correctly', function (assert) {\n    var done = assert.async();\n    var expected1 = undefined,\n        expected2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var atom = _ref9.atom;\n\n      expected1 = post([markupSection('p', [atom('simple-atom', 'first'), marker('Z')])]);\n\n      expected2 = post([markupSection('p', [marker('A'), atom('simple-atom', 'first'), marker('Z')])]);\n\n      return post([markupSection('p', [atom('simple-atom', 'first')])]);\n    }, editorOptions);\n\n    var atom = editor.post.sections.head.markers.head;\n    var rightCursorNode = atom.renderNode.tailTextNode;\n\n    assert.ok(rightCursorNode && rightCursorNode.textContent === _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - correct right cursor node');\n\n    rightCursorNode.textContent = 'Z';\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected1);\n      assert.renderTreeIsEqual(editor._renderTree, expected1);\n\n      var leftCursorNode = atom.renderNode.headTextNode;\n      assert.ok(leftCursorNode && leftCursorNode.textContent === _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - correct left cursor node');\n      leftCursorNode.textContent = 'A';\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, expected2);\n        assert.renderTreeIsEqual(editor._renderTree, expected2);\n\n        done();\n      });\n    });\n  });\n\n  test('mutation inside card element does not cause reparse', function (assert) {\n    var done = assert.async();\n    var parseCount = 0;\n    var myCard = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('howdy');\n      }\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var cardSection = _ref10.cardSection;\n\n      return post([cardSection('my-card', {})]);\n    }, {\n      cards: [myCard]\n    });\n\n    editor.didUpdatePost(function () {\n      parseCount++;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'howdy');\n    textNode.textContent = 'adios';\n\n    // Allow the mutation observer to fire then...\n    _testHelpers['default'].wait(function () {\n      assert.equal(0, parseCount);\n      done();\n    });\n  });\n});","define('tests/acceptance/editor-sections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/browser', 'mobiledoc-kit/utils/key'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsBrowser, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var editor = undefined,\n      editorElement = undefined;\n  var mobileDocWith1Section = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"only section\"]]]]]\n  };\n  var mobileDocWith2Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]]]]\n  };\n  var mobileDocWith3Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]], [1, \"P\", [[[], 0, \"third section\"]]]]]\n  };\n\n  var mobileDocWith2Markers = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[['b']], [[1, \"P\", [[[0], 1, \"bold\"], [[], 0, \"plain\"]]]]]\n  };\n\n  var mobileDocWith1Character = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"c\"]]]]]\n  };\n\n  var mobileDocWithNoCharacter = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"\"]]]]]\n  };\n\n  _module('Acceptance: Editor sections', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('typing enter inserts new section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 5);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n    assert.hasElement('#editor p:contains(only)', 'has correct first pargraph text');\n    assert.hasElement('#editor p:contains(section)', 'has correct second paragraph text');\n  });\n\n  test('typing enter inserts new section from blank section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n  });\n\n  test('hitting enter in first section splits it correctly', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 2, 'precond - has 2 paragraphs');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 3);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 3, 'has 3 paragraphs after typing return');\n\n    assert.equal($('#editor p:eq(0)').text(), 'fir', 'first para has correct text');\n    assert.equal($('#editor p:eq(1)').text(), 'st section', 'second para has correct text');\n    assert.equal($('#editor p:eq(2)').text(), 'second section', 'third para still has correct text');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: editorElement.childNodes[1].childNodes[0],\n      offset: 0 });\n  });\n\n  test('hitting enter at start of a section creates empty section where cursor was', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 paragraph to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n\n    var firstP = $('#editor p:eq(0)');\n    assert.equal(firstP.text(), '', 'first para has no text');\n    assert.hasElement('#editor p:eq(1):contains(only section)', 'has correct second paragraph text');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: editorElement.childNodes[1].childNodes[0],\n      offset: 0 });\n  });\n\n  test('hitting enter at end of a section creates new empty section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Section });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 1, 'has 1 section to start');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 'only section'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 sections after typing return');\n    assert.hasElement('#editor p:eq(0):contains(only section)', 'has same first section text');\n    assert.hasElement('#editor p:eq(1):contains()', 'second section has no text');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(1):contains(X)', 'text is inserted in the new section');\n  });\n\n  test('hitting enter in a section creates a new basic section', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      return post([markupSection('h2', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    assert.hasElement('#editor h2:contains(abc)', 'precond - h2 is there');\n    assert.hasNoElement('#editor p', 'precond - no p tag');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor h2')[0].childNodes[0], 'abc'.length);\n    _testHelpers['default'].dom.triggerEnter(editor);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor h2:contains(abc)', 'h2 still there');\n    assert.hasElement('#editor p:contains(X)', 'p tag instead of h2 generated');\n  });\n\n  test('deleting across 2 sections does nothing if editing is disabled', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    editor.disableEditing();\n    assert.equal($('#editor p').length, 2, 'precond - has 2 sections to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'tion', p0, 'sec', p1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 2, 'still has 2 sections');\n  });\n\n  test('deleting across 2 sections merges them', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 2, 'precond - has 2 sections to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'tion', p0, 'sec', p1);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has only 1 paragraph after deletion');\n    assert.hasElement('#editor p:contains(first second section)', 'remaining paragraph has correct text');\n  });\n\n  test('deleting across 1 section removes it, joins the 2 boundary sections', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith3Sections });\n    editor.render(editorElement);\n    assert.equal($('#editor p').length, 3, 'precond - has 3 paragraphs to start');\n\n    var p0 = $('#editor p:eq(0)')[0],\n        p1 = $('#editor p:eq(1)')[0],\n        p2 = $('#editor p:eq(2)')[0];\n    assert.ok(p0 && p1 && p2, 'precond - paragraphs exist');\n\n    _testHelpers['default'].dom.selectText(editor, 'section', p0, 'third ', p2);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has only 1 paragraph after deletion');\n    assert.hasElement('#editor p:contains(first section)', 'remaining paragraph has correct text');\n  });\n\n  test('failing to delete will not trigger deleting hooks', function (assert) {\n    assert.expect(0);\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.willDelete(function () {\n      assert.ok(false, 'willDelete should not be triggered');\n    });\n    editor.didDelete(function () {\n      assert.ok(false, 'didDelete should not be triggered');\n    });\n\n    editor.render(editorElement);\n    editor.disableEditing();\n    _testHelpers['default'].dom.triggerDelete(editor);\n  });\n\n  test('deleting chracter triggers deleting hooks', function (assert) {\n    assert.expect(9);\n    var lifeCycles = [];\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.willDelete(function (range, direction, unit) {\n      assert.ok(range, 'range is not empty');\n      assert.equal(direction, -1, 'direction defaults to -1');\n      assert.equal(unit, 'char', 'unit defaults to char');\n      assert.ok(true, 'willDelete is triggered');\n      lifeCycles.push('willDelete');\n    });\n    editor.didDelete(function (range, direction, unit) {\n      assert.ok(range, 'range is not empty');\n      assert.equal(direction, -1, 'direction defaults to -1');\n      assert.equal(unit, 'char', 'unit defaults to char');\n      assert.ok(true, 'didDelete is triggered');\n      lifeCycles.push('didDelete');\n    });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    assert.deepEqual(lifeCycles, ['willDelete', 'didDelete'], 'hooks are triggered in order');\n  });\n\n  test('keystroke of delete removes that character', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith3Sections });\n    editor.render(editorElement);\n    var getFirstTextNode = function getFirstTextNode() {\n      return editor.element.firstChild. // section\n      firstChild; // marker\n    };\n    var textNode = getFirstTextNode();\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').html(), 'irst section', 'deletes first character');\n\n    var newTextNode = getFirstTextNode();\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: newTextNode, offset: 0 }, 'cursor is at start of new text node');\n  });\n\n  test('keystroke of delete removes emoji character', function (assert) {\n    var monkey = 'monkey🙈';\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker(monkey)])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var textNode = editorElement.firstChild. // section\n    firstChild; // marker\n    assert.equal(textNode.textContent, monkey, 'precond - correct text');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, monkey.length);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'monkey', 'deletes the emoji');\n  });\n\n  test('keystroke of forward delete removes emoji character', function (assert) {\n    var monkey = 'monkey🙈';\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker(monkey)])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var textNode = editorElement.firstChild. // section\n    firstChild; // marker\n    assert.equal(textNode.textContent, monkey, 'precond - correct text');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'monkey'.length);\n    _testHelpers['default'].dom.triggerForwardDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'monkey', 'deletes the emoji');\n  });\n\n  test('keystroke of delete when cursor is at beginning of marker removes character from previous marker', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Markers });\n    editor.render(editorElement);\n    var textNode = editor.element.firstChild. // section\n    childNodes[1]; // plain marker\n\n    assert.ok(!!textNode, 'gets text node');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 0);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').html(), '<b>bol</b>plain', 'deletes last character of previous marker');\n\n    var boldNode = editor.element.firstChild. // section\n    firstChild; // bold marker\n    var boldTextNode = boldNode.firstChild;\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: boldTextNode, offset: 3 }, 'cursor moves to end of previous text node');\n  });\n\n  test('keystroke of delete when cursor is after only char in only marker of section removes character', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith1Character });\n    editor.render(editorElement);\n    var getTextNode = function getTextNode() {\n      return editor.element.firstChild. // section\n      firstChild;\n    }; // c marker\n\n    var textNode = getTextNode();\n    assert.ok(!!textNode, 'gets text node');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 1);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:eq(0):contains()', 'first p is empty');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('#editor p:eq(0):contains(X)', 'text is added back to section');\n  });\n\n  test('keystroke of character in empty section adds character, moves cursor', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor p br', 'precond - br tag rendered for empty section');\n    var pNode = $('#editor p')[0];\n\n    // Firefox requires that the cursor be placed explicitly for this test to pass\n    _testHelpers['default'].dom.moveCursorTo(editor, pNode, 0);\n\n    var letter = 'M';\n    _testHelpers['default'].dom.insertText(editor, letter);\n\n    assert.hasElement('#editor p:contains(' + letter + ')', 'adds char');\n\n    var otherLetter = 'X';\n    _testHelpers['default'].dom.insertText(editor, otherLetter);\n\n    assert.hasElement('#editor p:contains(' + letter + otherLetter + ')', 'adds char in correct spot');\n  });\n\n  test('keystroke of delete at start of section joins with previous section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var secondSectionTextNode = editor.element.childNodes[1].firstChild;\n\n    assert.equal(secondSectionTextNode.textContent, 'second section', 'precond - section section text node');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, secondSectionTextNode, 0);\n    //editor.range = null;\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editor.element.childNodes.length, 1, 'only 1 section remaining');\n\n    var secondSectionNode = editor.element.firstChild;\n    secondSectionTextNode = secondSectionNode.firstChild;\n    assert.equal(secondSectionNode.textContent, 'first sectionsecond section', 'joins two sections');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:contains(first sectionXsecond section)', 'inserts text at correct spot');\n  });\n\n  test('keystroke of delete at start of first section does nothing', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n\n    assert.equal(firstSectionTextNode.textContent, 'first section', 'finds first section text node');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 0);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editor.element.childNodes.length, 2, 'still 2 sections');\n    firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    assert.equal(firstSectionTextNode.textContent, 'first section', 'first section still has same text content');\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: firstSectionTextNode,\n      offset: 0 }, 'cursor stays at start of first section');\n  });\n\n  test('when selection incorrectly contains P end tag, editor reports correct selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var secondSectionTextNode = editor.element.childNodes[1].firstChild;\n    var firstSectionPNode = editor.element.childNodes[0];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionPNode, 0, secondSectionTextNode, 0);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'No error should occur');\n\n      var _editor$range = editor.range;\n      var headSection = _editor$range.headSection;\n      var tailSection = _editor$range.tailSection;\n      var headMarker = _editor$range.headMarker;\n      var tailMarker = _editor$range.tailMarker;\n      var headSectionOffset = _editor$range.headSectionOffset;\n      var tailSectionOffset = _editor$range.tailSectionOffset;\n      var headMarkerOffset = _editor$range.headMarkerOffset;\n      var tailMarkerOffset = _editor$range.tailMarkerOffset;\n\n      assert.ok(headSection === editor.post.sections.objectAt(0), 'returns first section head');\n      assert.ok(tailSection === editor.post.sections.objectAt(1), 'returns second section tail');\n      assert.ok(headMarker === editor.post.sections.objectAt(0).markers.head, 'returns first section marker head');\n      assert.ok(tailMarker === editor.post.sections.objectAt(1).markers.head, 'returns second section marker tail');\n      assert.equal(headMarkerOffset, 0, 'headMarkerOffset correct');\n      assert.equal(tailMarkerOffset, 0, 'tailMarkerOffset correct');\n      assert.equal(headSectionOffset, 0, 'headSectionOffset correct');\n      assert.equal(tailSectionOffset, 0, 'tailSectionOffset correct');\n\n      done();\n    });\n  });\n\n  test('when selection incorrectly contains P start tag, editor reports correct selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    var secondSectionPNode = editor.element.childNodes[1];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 0, secondSectionPNode, 0);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(true, 'No error should occur');\n\n      var _editor$range2 = editor.range;\n      var headSection = _editor$range2.headSection;\n      var tailSection = _editor$range2.tailSection;\n      var headMarker = _editor$range2.headMarker;\n      var tailMarker = _editor$range2.tailMarker;\n      var headSectionOffset = _editor$range2.headSectionOffset;\n      var tailSectionOffset = _editor$range2.tailSectionOffset;\n      var headMarkerOffset = _editor$range2.headMarkerOffset;\n      var tailMarkerOffset = _editor$range2.tailMarkerOffset;\n\n      assert.equal(headSection, editor.post.sections.objectAt(0), 'returns first section head');\n      assert.equal(tailSection, editor.post.sections.objectAt(1), 'returns second section tail');\n      assert.equal(headMarker, editor.post.sections.objectAt(0).markers.head, 'returns first section marker head');\n      assert.equal(tailMarker, editor.post.sections.objectAt(1).markers.head, 'returns second section marker tail');\n      assert.equal(headMarkerOffset, 0, 'headMarkerOffset correct');\n      assert.equal(tailMarkerOffset, 0, 'tailMarkerOffset correct');\n      assert.equal(headSectionOffset, 0, 'headSectionOffset correct');\n      assert.equal(tailSectionOffset, 0, 'tailSectionOffset correct');\n\n      done();\n    });\n  });\n\n  test('deleting when after deletion there is a trailing space positions cursor at end of selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSectionTextNode = editor.element.childNodes[0].firstChild;\n    _testHelpers['default'].dom.moveCursorTo(editor, firstSectionTextNode, 'first section'.length);\n\n    var count = 'ection'.length;\n    while (count--) {\n      _testHelpers['default'].dom.triggerDelete(editor);\n    }\n\n    assert.equal($('#editor p:eq(0)').text(), 'first s', 'precond - correct section text after initial deletions');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(0)').text(), 'first' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE, 'precond - correct text after deleting last char before space');\n\n    var text = 'e';\n    _testHelpers['default'].dom.insertText(editor, text);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.head.text, 'first ' + text, 'character is placed after space');\n\n      done();\n    });\n  });\n\n  test('deleting when after deletion there is a leading space positions cursor at start of selection', function (assert) {\n    var done = assert.async();\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'second', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p:eq(1)').text(), _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'section', 'correct text after deletion');\n    var text = 'e';\n    _testHelpers['default'].dom.insertText(editor, text);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.tail.text, text + ' section', 'correct text after insertion');\n      done();\n    });\n  });\n\n  test('inserting multiple spaces renders them with nbsps', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n\n      return post([markupSection()]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    // Tests on FF fail if the editor doesn't have a cursor, we must\n    // render it explicitly\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n\n    assert.ok(editor.hasCursor(), 'precond - has cursor');\n\n    var sp = ' ',\n        nbsp = _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE;\n    _testHelpers['default'].dom.insertText(editor, sp + sp + sp);\n    assert.equal($('#editor p:eq(0)').text(), nbsp + nbsp + nbsp, 'correct nbsps in text');\n  });\n\n  test('deleting when the previous section is also blank', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithNoCharacter });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement.childNodes[0].childNodes[0], 0);\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'has 2 paragraphs after typing return');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal($('#editor p').length, 1, 'has 1 paragraphs after typing delete');\n  });\n\n  test('deleting from head of section when previous section is non-markerable', function (assert) {\n    var card = {\n      name: 'some-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      var cardSection = _ref5.cardSection;\n\n      expected = post([cardSection('some-card'), markupSection('p', [marker('abc')])]);\n      return post([cardSection('some-card'), markupSection('p', [marker('abc')])]);\n    }, { cards: [card] });\n\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, node, 0);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition(), 'moves cursor to end of card section');\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('delete with option (Mac) or control (Win)  key deletes full word', function (assert) {\n    assert.expect(1);\n    if (!_mobiledocKitUtilsBrowser['default'].isMac() && !_mobiledocKitUtilsBrowser['default'].isWin()) {\n      assert.ok(true, 'SKIP on non-mac non-win');\n      return;\n    }\n\n    var done = assert.async();\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(\"abc def\");\n\n    var post = _Helpers$postAbstract$buildFromText.post;\n\n    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(\"abc \");\n\n    var expected = _Helpers$postAbstract$buildFromText2.post;\n\n    editor = _testHelpers['default'].mobiledoc.renderPostInto(editorElement, post);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n\n    var altKey = undefined,\n        ctrlKey = undefined;\n    if (_mobiledocKitUtilsBrowser['default'].isMac()) {\n      /* Mac key codes for navigation by word */\n      altKey = true;\n      ctrlKey = false;\n    } else {\n      /* PC key codes for navigation by word */\n      altKey = false;\n      ctrlKey = true;\n    }\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.BACKWARD, { altKey: altKey, ctrlKey: ctrlKey });\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, expected);\n        done();\n      });\n    });\n  });\n});","define('tests/acceptance/editor-selections-test', ['exports', 'mobiledoc-kit', '../test-helpers', 'mobiledoc-kit/renderers/mobiledoc/0-2'], function (exports, _mobiledocKit, _testHelpers, _mobiledocKitRenderersMobiledoc02) {\n  'use strict';\n\n  var test = _testHelpers['default'].test;\n  var _module = _testHelpers['default'].module;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var mobileDocWithSection = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"one trick pony\"]]]]]\n  };\n\n  var mobileDocWith2Sections = {\n    version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n    sections: [[], [[1, \"P\", [[[], 0, \"first section\"]]], [1, \"P\", [[[], 0, \"second section\"]]]]]\n  };\n\n  _module('Acceptance: Editor Selections', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n      }\n    }\n  });\n\n  test('selecting across sections is possible', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('p:contains(first section)')[0];\n    var secondSection = $('p:contains(second section)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'section', firstSection, 'second', secondSection);\n\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n    assert.equal(editor.activeSections.length, 2, 'selects 2 sections');\n  });\n\n  test('when editing is disabled, the selection detection code is disabled', function (assert) {\n    var done = assert.async();\n    $('#qunit-fixture').append('<p>outside section 1</p>');\n    $('#qunit-fixture').append('<p>outside section 2</p>');\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithSection });\n    editor.render(editorElement);\n    editor.disableEditing();\n\n    var outside1 = $('p:contains(outside section 1)')[0];\n    var outside2 = $('p:contains(outside section 2)')[0];\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.selectText(editor, 'outside', outside1, 'section 2', outside2);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(editor.activeSections.length, 0, 'no selection inside the editor');\n        var selectedText = _testHelpers['default'].dom.getSelectedText();\n        assert.ok(selectedText.indexOf('outside section 1') !== -1 && selectedText.indexOf('outside section 2') !== -1, 'selects the text');\n\n        done();\n      });\n    });\n  });\n\n  test('selecting an entire section and deleting removes it', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'second section', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(first section)');\n    assert.hasNoElement('#editor p:contains(second section)', 'deletes contents of second section');\n    assert.equal($('#editor p').length, 2, 'still has 2 sections');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.hasElement('#editor p:eq(1):contains(X)', 'inserts text in correct spot');\n  });\n\n  test('selecting text in a section and deleting deletes it', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'cond sec', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(first section)', 'first section unchanged');\n    assert.hasNoElement('#editor p:contains(second section)', 'second section is no longer there');\n    assert.hasElement('#editor p:contains(setion)', 'second section has correct text');\n\n    _testHelpers['default'].dom.insertText(editor, 'Z');\n    assert.hasElement('#editor p:contains(seZtion)', 'text inserted correctly');\n  });\n\n  test('selecting text across sections and deleting joins sections', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p')[0],\n        secondSection = $('#editor p')[1];\n\n    _testHelpers['default'].dom.selectText(editor, 't section', firstSection, 'second s', secondSection);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(firsection)');\n    assert.hasNoElement('p:contains(first section)');\n    assert.hasNoElement('p:contains(second section)');\n    assert.equal($('#editor p').length, 1, 'only 1 section after deleting to join');\n  });\n\n  test('selecting text across markers and deleting joins markers', function (assert) {\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'rst sect', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    var firstTextNode = editorElement.childNodes[0] // p\n    .childNodes[1] // b\n    .childNodes[0]; // textNode containing \"rst sect\"\n    var secondTextNode = editorElement.childNodes[0] // p\n    .childNodes[2]; // textNode containing \"ion\"\n\n    assert.equal(firstTextNode.textContent, 'rst sect', 'correct first text node');\n    assert.equal(secondTextNode.textContent, 'ion', 'correct second text node');\n    _testHelpers['default'].dom.selectText(editor, 't sect', firstTextNode, 'ion', secondTextNode);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(firs)', 'deletes across markers');\n    assert.hasElement('strong:contains(rs)', 'maintains bold text');\n\n    firstTextNode = editorElement.childNodes[0] // p\n    .childNodes[1] // b\n    .childNodes[0]; // textNode now containing \"rs\"\n\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: firstTextNode, offset: 2 });\n  });\n\n  test('select text and apply markup multiple times', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 't sect', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'fir', editorElement);\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('p:contains(first section)', 'correct first section');\n    assert.hasElement('strong:contains(fir)', 'strong \"fir\"');\n    assert.hasElement('strong:contains(t sect)', 'strong \"t sect\"');\n  });\n\n  test('selecting text across markers deletes intermediary markers', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('123', [markup('strong')]), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode1 = editorElement.childNodes[0].childNodes[0],\n        textNode2 = editorElement.childNodes[0].childNodes[2];\n\n    assert.equal(textNode1.textContent, 'abc', 'precond - text node 1');\n    assert.equal(textNode2.textContent, 'def', 'precond - text node 2');\n    _testHelpers['default'].dom.selectText(editor, 'b', textNode1, 'e', textNode2);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('p:contains(af)', 'has remaining first section');\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.hasElement('p:contains(aXf)', 'inserts text at correct place');\n  });\n\n  test('deleting text across markers preserves node after', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('123', [markup('strong')]), marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var textNode1 = editorElement.childNodes[0].childNodes[0],\n        textNode2 = editorElement.childNodes[0].childNodes[1];\n    assert.equal(textNode1.textContent, 'abc', 'precond -text node 1');\n    assert.equal(textNode2.textContent, '123', 'precond -text node 2');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement, '2', editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(editorElement.childNodes[0].textContent, 'a3def', 'has remaining first section');\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    assert.equal(editorElement.childNodes[0].textContent, 'aX3def', 'inserts text at correct spot');\n  });\n\n  test('selecting text across sections and hitting enter deletes and moves cursor to last selected section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p:eq(0)')[0],\n        secondSection = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, ' section', firstSection, 'second ', secondSection);\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 2, 'still 2 sections');\n    assert.equal($('#editor p:eq(0)').text(), 'first', 'correct text in 1st section');\n    assert.equal($('#editor p:eq(1)').text(), 'section', 'correct text in 2nd section');\n\n    var secondSectionTextNode = editor.element.childNodes[1].childNodes[0];\n    assert.deepEqual(_testHelpers['default'].dom.getCursorPosition(), { node: secondSectionTextNode, offset: 0 }, 'cursor is at start of second section');\n  });\n\n  test('keystroke of printable character while text is selected deletes the text', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'first section', editorElement);\n\n    editor.run(function (postEditor) {\n      editor.activeSections.forEach(function (section) {\n        postEditor.changeSectionTagName(section, 'h2');\n      });\n    });\n\n    assert.ok($('#editor h2:contains(first section)').length, 'first section is a heading');\n\n    var firstSectionTextNode = editorElement.childNodes[0].childNodes[0];\n    var secondSectionTextNode = editorElement.childNodes[1].childNodes[0];\n    _testHelpers['default'].dom.selectText(editor, 'section', firstSectionTextNode, 'secon', secondSectionTextNode);\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    assert.ok($('#editor h2:contains(first Xd section)').length, 'updates the section');\n  });\n\n  test('selecting text bounded by space and typing replaces it', function (assert) {\n    var done = assert.async();\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWithSection });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'trick', editorElement);\n    _testHelpers['default'].dom.insertText(editor, 'X');\n    _testHelpers['default'].wait(function () {\n      assert.equal(editor.post.sections.head.text, 'one X pony', 'new text present');\n\n      _testHelpers['default'].dom.insertText(editor, 'Y');\n      _testHelpers['default'].wait(function () {\n        assert.equal(editor.post.sections.head.text, 'one XY pony', 'further new text present');\n        done();\n      });\n    });\n  });\n\n  test('selecting all text across sections and hitting enter deletes and moves cursor to empty section', function (assert) {\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobileDocWith2Sections });\n    editor.render(editorElement);\n\n    var firstSection = $('#editor p:eq(0)')[0],\n        secondSection = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.selectText(editor, 'first section', firstSection, 'second section', secondSection);\n\n    _testHelpers['default'].dom.triggerEnter(editor);\n\n    assert.equal($('#editor p').length, 1, 'single section');\n    assert.equal($('#editor p:eq(0)').text(), '', 'blank text');\n\n    // Firefox reports that the cursor is on the \"<br>\", but Safari and Chrome do not.\n    // Grab the selection here, then set it to the expected value, and compare again\n    // the window's selection\n    var selection = window.getSelection();\n    var cursorElement = $('#editor p br')[0];\n    assert.ok(cursorElement, 'has cursor element');\n    _testHelpers['default'].dom.selectRange(cursorElement, 0, cursorElement, 0);\n    var newSelection = window.getSelection();\n    assert.equal(selection.anchorNode, newSelection.anchorNode, 'correct anchorNode');\n    assert.equal(selection.focusNode, newSelection.focusNode, 'correct focusNode');\n    assert.equal(selection.anchorOffset, newSelection.anchorOffset, 'correct anchorOffset');\n    assert.equal(selection.focusOffset, newSelection.focusOffset, 'correct focusOffset');\n  });\n\n  test('selecting text across markup and list sections', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var listSection = _ref3.listSection;\n      var listItem = _ref3.listItem;\n      var marker = _ref3.marker;\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('123')]), listItem([marker('456')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, '12', editorElement);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(a3)', 'combines partially-selected list item onto markup section');\n\n    assert.hasNoElement('#editor p:contains(bc)', 'deletes selected text \"bc\"');\n    assert.hasNoElement('#editor p:contains(12)', 'deletes selected text \"12\"');\n\n    assert.hasElement('#editor li:contains(6)', 'leaves remaining text in list item');\n  });\n\n  test('selecting text that covers a list section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var listSection = _ref4.listSection;\n      var listItem = _ref4.listItem;\n      var marker = _ref4.marker;\n      return post([markupSection('p', [marker('abc')]), listSection('ul', [listItem([marker('123')]), listItem([marker('456')])]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(af)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor li:contains(123)', 'deletes li 1');\n    assert.hasNoElement('#editor li:contains(456)', 'deletes li 2');\n    assert.hasNoElement('#editor ul', 'removes ul');\n  });\n\n  test('selecting text that starts in a list item and ends in a markup section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n      return post([listSection('ul', [listItem([marker('123')]), listItem([marker('456')])]), markupSection('p', [marker('def')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, '23', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor li:contains(1f)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor li:contains(123)', 'deletes li 1');\n    assert.hasNoElement('#editor li:contains(456)', 'deletes li 2');\n    assert.hasNoElement('#editor p:contains(def)', 'deletes p content');\n    assert.hasNoElement('#editor p', 'removes p entirely');\n  });\n\n  test('selecting text that includes a card section and deleting deletes card section', function (assert) {\n    var build = _testHelpers['default'].mobiledoc.build;\n    var mobiledoc = build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var cardSection = _ref6.cardSection;\n      var marker = _ref6.marker;\n      return post([markupSection('p', [marker('abc')]), cardSection('simple-card'), markupSection('p', [marker('def')])]);\n    });\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render() {\n        return $('<span id=\"card-el\"></span>')[0];\n      }\n    }];\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: cards });\n    editor.render(editorElement);\n\n    assert.hasElement('#card-el', 'precond - card el is rendered');\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement, 'de', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor p:contains(af)', 'combines sides of selection');\n\n    assert.hasNoElement('#editor span#card-el', 'card el is removed');\n    assert.hasNoElement('#editor p:contains(abc)', 'previous section 1 is removed');\n    assert.hasNoElement('#editor p:contains(def)', 'previous section 2 is removed');\n  });\n\n  test('selecting text that touches bold text should not be considered bold', function (assert) {\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('#editor strong:contains(b)', 'precond - bold text');\n\n    _testHelpers['default'].dom.selectText(editor, 'c', editorElement);\n    _testHelpers['default'].dom.triggerEvent(document, 'mouseup');\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) === -1, 'strong is not in selection');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/121\n  test('selecting text that includes a 1-character marker and unbolding it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('a'), marker('b', [b]), marker('c')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor strong:contains(b)', 'precond - bold');\n\n    _testHelpers['default'].dom.selectText(editor, 'b', editorElement, 'c', editorElement);\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) !== -1, 'strong is in selection');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasNoElement('#editor strong', 'bold text is unboldened');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/128\n  test('selecting text that includes an empty section and applying markup to it', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    // precond\n    assert.hasElement('#editor p:contains(abc)');\n    assert.ok($('#editor p:eq(1)').text() === '', 'no text in second p');\n    var t1 = $('#editor p:eq(0)')[0].childNodes[0];\n    assert.equal(t1.textContent, 'abc', 'correct text node');\n    var p2 = $('#editor p:eq(1)')[0];\n\n    _testHelpers['default'].dom.moveCursorTo(editor, t1, 0, p2, 0);\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('strong');\n    });\n\n    assert.hasElement('#editor p strong:contains(abc)', 'bold is applied to text');\n  });\n\n  test('placing cursor inside a strong section should cause activeMarkups to contain \"strong\"', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('before'), marker('loud', [b]), marker('after')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor strong')[0].firstChild, 1);\n\n    var bold = editor.builder.createMarkup('strong');\n    assert.ok(editor.activeMarkups.indexOf(bold) !== -1, 'strong is in selection');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#editor')[0].childNodes[0], 1);\n    delete editor._activeMarkups;\n\n    assert.ok(editor.activeMarkups.indexOf(bold) === -1, 'strong is not in selection');\n  });\n});","define('tests/acceptance/editor-undo-redo-test', ['exports', 'mobiledoc-kit/utils/key', '../test-helpers'], function (exports, _mobiledocKitUtilsKey, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var undoBlockTimeout = 2000;\n\n  var editor = undefined,\n      editorElement = undefined,\n      oldDateNow = undefined;\n\n  function undo(editor) {\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Z', [_mobiledocKitUtilsKey.MODIFIERS.META]);\n  }\n\n  function redo(editor) {\n    _testHelpers['default'].dom.triggerKeyCommand(editor, 'Z', [_mobiledocKitUtilsKey.MODIFIERS.META, _mobiledocKitUtilsKey.MODIFIERS.SHIFT]);\n  }\n\n  _module('Acceptance: Editor: Undo/Redo', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      oldDateNow = Date.now;\n    },\n    afterEach: function afterEach() {\n      Date.now = oldDateNow;\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('undo/redo the insertion of a character', function (assert) {\n    var done = assert.async();\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('abcD')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abc')])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n      undo(editor);\n      assert.postIsSimilar(editor.post, expectedAfterUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n\n      var position = editor.range.head;\n      assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n      redo(editor);\n\n      assert.postIsSimilar(editor.post, expectedBeforeUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n\n      position = editor.range.head;\n      assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n      done();\n    });\n  });\n\n  // Test to ensure that we don't push empty snapshots on the undo stack\n  // when typing characters\n  test('undo/redo the insertion of multiple characters', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      afterUndo = post([markupSection('p', [marker('abc')])]);\n      return afterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo, 'precond - post was updated with new characters');\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo, 'ensure undo grouped to include both characters');\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo, 'ensure redo grouped to include both characters');\n        done();\n      });\n    });\n  });\n\n  // Test to ensure that undo events group after a timeout\n  test('make sure undo/redo events group when adding text', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      beforeUndo = post([markupSection('p', [marker('123456789')])]);\n      afterUndo1 = post([markupSection('p', [marker('123456')])]);\n      afterUndo2 = post([markupSection('p', [marker('123')])]);\n      return afterUndo2;\n    }, { undoBlockTimeout: undoBlockTimeout });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, '123');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, '123'.length);\n\n    _testHelpers['default'].dom.insertText(editor, '4');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, '5');\n      _testHelpers['default'].wait(function () {\n        _testHelpers['default'].dom.insertText(editor, '6');\n        _testHelpers['default'].wait(function () {\n          Date.now = function () {\n            return oldDateNow.call(Date) + undoBlockTimeout + 1;\n          };\n          _testHelpers['default'].dom.insertText(editor, '7');\n          _testHelpers['default'].wait(function () {\n            _testHelpers['default'].dom.insertText(editor, '8');\n            _testHelpers['default'].wait(function () {\n              _testHelpers['default'].dom.insertText(editor, '9');\n              assert.postIsSimilar(editor.post, beforeUndo);\n\n              undo(editor);\n              assert.postIsSimilar(editor.post, afterUndo1);\n\n              undo(editor);\n              assert.postIsSimilar(editor.post, afterUndo2);\n\n              redo(editor);\n              assert.postIsSimilar(editor.post, afterUndo1);\n              done();\n            });\n          });\n        });\n      });\n    });\n  });\n\n  test('make sure undo/redo events group when deleting text', function (assert) {\n    var done = assert.async();\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      beforeUndo = post([markupSection('p', [marker('123')])]);\n      afterUndo1 = post([markupSection('p', [marker('123456')])]);\n      afterUndo2 = post([markupSection('p', [marker('123456789')])]);\n      return afterUndo2;\n    }, { undoBlockTimeout: undoBlockTimeout });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, '123456789');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, '123456789'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    _testHelpers['default'].wait(function () {\n      Date.now = function () {\n        return oldDateNow.call(Date) + undoBlockTimeout + 1;\n      };\n\n      _testHelpers['default'].dom.triggerDelete(editor);\n      _testHelpers['default'].dom.triggerDelete(editor);\n      _testHelpers['default'].dom.triggerDelete(editor);\n\n      assert.postIsSimilar(editor.post, beforeUndo);\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo1);\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo2);\n\n      redo(editor);\n      assert.postIsSimilar(editor.post, afterUndo1);\n      done();\n    });\n  });\n\n  test('adding and deleting characters break the undo group/run', function (assert) {\n    var beforeUndo = undefined,\n        afterUndo1 = undefined,\n        afterUndo2 = undefined;\n    var done = assert.async();\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcXY')])]);\n      afterUndo1 = post([markupSection('p', [marker('abc')])]);\n      afterUndo2 = post([markupSection('p', [marker('abcDE')])]);\n      return afterUndo2;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abcDE');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abcDE'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    _testHelpers['default'].dom.insertText(editor, 'X');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'Y');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo1);\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo2);\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, afterUndo1);\n\n        redo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo);\n        done();\n      });\n    });\n  });\n\n  test('undo the deletion of a character', function (assert) {\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('abc')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abcD')])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abcD');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abcD'.length);\n\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, expectedAfterUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n    var position = editor.range.head;\n    assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n\n    redo(editor);\n    assert.postIsSimilar(editor.post, expectedBeforeUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n    position = editor.range.head;\n    assert.positionIsEqual(position, editor.post.sections.head.tailPosition());\n  });\n\n  test('undo the deletion of a range', function (assert) {\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      expectedBeforeUndo = post([markupSection('p', [marker('ad')])]);\n      expectedAfterUndo = post([markupSection('p', [marker('abcd')])]);\n      return expectedAfterUndo;\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'bc', editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, expectedAfterUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n    var _editor$range = editor.range;\n    var head = _editor$range.head;\n    var tail = _editor$range.tail;\n\n    var section = editor.post.sections.head;\n    assert.positionIsEqual(head, section.toPosition('a'.length));\n    assert.positionIsEqual(tail, section.toPosition('abc'.length));\n\n    redo(editor);\n    assert.postIsSimilar(editor.post, expectedBeforeUndo);\n    assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n    head = editor.range.head;\n    tail = editor.range.tail;\n    section = editor.post.sections.head;\n    assert.positionIsEqual(head, section.toPosition('a'.length));\n    assert.positionIsEqual(tail, section.toPosition('a'.length));\n  });\n\n  test('undo insertion of character to a list item', function (assert) {\n    var done = assert.async();\n    var expectedBeforeUndo = undefined,\n        expectedAfterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref8) {\n      var post = _ref8.post;\n      var listSection = _ref8.listSection;\n      var listItem = _ref8.listItem;\n      var marker = _ref8.marker;\n\n      expectedBeforeUndo = post([listSection('ul', [listItem([marker('abcD')])])]);\n      expectedAfterUndo = post([listSection('ul', [listItem([marker('abc')])])]);\n      return expectedAfterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expectedBeforeUndo); // precond\n\n      undo(editor);\n      assert.postIsSimilar(editor.post, expectedAfterUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedAfterUndo);\n      var _editor$range2 = editor.range;\n      var head = _editor$range2.head;\n      var tail = _editor$range2.tail;\n\n      var section = editor.post.sections.head.items.head;\n      assert.positionIsEqual(head, section.toPosition('abc'.length));\n      assert.positionIsEqual(tail, section.toPosition('abc'.length));\n\n      redo(editor);\n      assert.postIsSimilar(editor.post, expectedBeforeUndo);\n      assert.renderTreeIsEqual(editor._renderTree, expectedBeforeUndo);\n      head = editor.range.head;\n      tail = editor.range.tail;\n      section = editor.post.sections.head.items.head;\n      assert.positionIsEqual(head, section.toPosition('abcD'.length));\n      assert.positionIsEqual(tail, section.toPosition('abcD'.length));\n\n      done();\n    });\n  });\n\n  test('undo stack length can be configured (depth 1)', function (assert) {\n    var done = assert.async();\n    var editorOptions = { undoDepth: 1 };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      afterUndo = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo);\n        assert.renderTreeIsEqual(editor._renderTree, afterUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, afterUndo, 'second undo does not change post');\n        assert.renderTreeIsEqual(editor._renderTree, afterUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        done();\n      });\n    });\n  });\n\n  test('undo stack length can be configured (depth 0)', function (assert) {\n    var done = assert.async();\n    var editorOptions = { undoDepth: 0 };\n\n    var beforeUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abcDE')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, editorOptions);\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'abc');\n    _testHelpers['default'].dom.moveCursorTo(editor, textNode, 'abc'.length);\n    _testHelpers['default'].dom.insertText(editor, 'D');\n\n    _testHelpers['default'].wait(function () {\n      _testHelpers['default'].dom.insertText(editor, 'E');\n\n      _testHelpers['default'].wait(function () {\n        assert.postIsSimilar(editor.post, beforeUndo); // precond\n\n        undo(editor);\n        assert.postIsSimilar(editor.post, beforeUndo, 'nothing is undone');\n        assert.renderTreeIsEqual(editor._renderTree, beforeUndo);\n        assert.positionIsEqual(editor.range.head, editor.post.sections.head.tailPosition());\n\n        done();\n      });\n    });\n  });\n\n  test('taking and restoring a snapshot with no cursor', function (assert) {\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      beforeUndo = post([markupSection('p', [marker('abc')])]);\n      afterUndo = post([markupSection('p', [])]);\n      return afterUndo;\n    }, { autofocus: false });\n\n    assert.ok(!editor.cursor.hasCursor(), 'precond - no cursor');\n    editor.run(function (postEditor) {\n      postEditor.insertText(editor.post.headPosition(), 'abc');\n    });\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - text is added');\n\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'text is removed');\n  });\n\n  test('take and undo a snapshot based on drag/dropping of text', function (assert) {\n    var done = assert.async();\n    var text = 'abc';\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      beforeUndo = post([markupSection('p', [marker(text)])]);\n      afterUndo = post([markupSection('p', [marker('a')])]);\n      return afterUndo;\n    });\n\n    var textNode = _testHelpers['default'].dom.findTextNode(editorElement, 'a');\n    textNode.textContent = text;\n\n    // Allow the mutation observer to fire, then...\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, beforeUndo, 'precond - text is added');\n      undo(editor);\n      assert.postIsSimilar(editor.post, afterUndo, 'text is removed');\n      done();\n    });\n  });\n\n  test('take and undo a snapshot when adding a card', function (assert) {\n    var text = 'abc';\n    var myCard = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('card contents');\n      }\n    };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var cardSection = _ref13.cardSection;\n\n      beforeUndo = post([markupSection('p', [marker(text)]), cardSection('my-card', {})]);\n      afterUndo = post([markupSection('p', [marker(text)])]);\n      return afterUndo;\n    }, {\n      cards: [myCard]\n    });\n\n    editor.run(function (postEditor) {\n      var card = editor.builder.createCardSection('my-card', {});\n      postEditor.insertSectionBefore(editor.post.sections, card, null);\n    });\n\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - card is added');\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'card is removed');\n  });\n\n  test('take and undo a snapshot when removing an atom', function (assert) {\n    var text = 'abc';\n    var myAtom = {\n      name: 'my-atom',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('atom contents');\n      }\n    };\n\n    var beforeUndo = undefined,\n        afterUndo = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var atom = _ref14.atom;\n\n      beforeUndo = post([markupSection('p', [marker(text)])]);\n      afterUndo = post([markupSection('p', [marker(text), atom('my-atom', 'content', {})])]);\n      return afterUndo;\n    }, {\n      atoms: [myAtom]\n    });\n\n    editor.run(function (postEditor) {\n      postEditor.removeMarker(editor.post.sections.head.markers.tail);\n    });\n\n    assert.postIsSimilar(editor.post, beforeUndo, 'precond - atom is removed');\n    undo(editor);\n    assert.postIsSimilar(editor.post, afterUndo, 'atom is restored');\n  });\n});","QUnit.module('ESLint | tests/eslint/acceptance/basic-editor-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/basic-editor-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/cursor-movement-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/cursor-movement-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/cursor-position-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/cursor-position-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-atoms-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-atoms-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-attributes-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-attributes-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-cards-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-cards-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-copy-paste-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-copy-paste-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-disable-editing-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-disable-editing-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-drag-drop-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-drag-drop-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-input-handlers-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-input-handlers-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-key-commands-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-key-commands-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-list-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-list-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-post-editor-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-post-editor-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-reparse-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-reparse-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-sections-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-sections-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-selections-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-selections-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/acceptance/editor-undo-redo-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/acceptance/editor-undo-redo-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/fixtures/google-docs.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/fixtures/google-docs.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/assertions.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/assertions.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/browsers.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/browsers.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/dom.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/dom.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/editor.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/editor.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/mobiledoc.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/mobiledoc.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/mock-editor.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/mock-editor.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/module-load-failure.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/module-load-failure.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/post-abstract.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/post-abstract.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/post-editor-run.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/post-editor-run.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/render-built-abstract.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/render-built-abstract.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/sections.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/sections.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/helpers/wait.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/helpers/wait.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/cards/image.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/cards/image.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/edit-history.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/edit-history.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/edit-state.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/edit-state.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/editor.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/editor.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/event-manager.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/event-manager.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/key-commands.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/key-commands.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/mutation-handler.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/mutation-handler.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/post.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/post.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/post/post-inserter.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/post/post-inserter.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/selection-change-observer.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/selection-change-observer.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/selection-manager.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/selection-manager.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/text-input-handler.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/text-input-handler.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/text-input-handlers.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/text-input-handlers.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/editor/ui.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/editor/ui.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/index.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/index.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/_attributable.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/_attributable.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/_markerable.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/_markerable.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/_section.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/_section.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/atom-node.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/atom-node.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/atom.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/atom.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/card-node.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/card-node.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/card.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/card.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/image.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/image.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/lifecycle-callbacks.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/lifecycle-callbacks.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/list-item.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/list-item.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/list-section.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/list-section.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/marker.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/models/marker.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/models/markup-section.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 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tests/eslint/js/utils/cursor/range.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/cursor/range.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/deprecate.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/deprecate.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/dom-utils.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/dom-utils.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/element-map.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/element-map.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/element-utils.js');\nQUnit.test('should pass ESLint', 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assert.ok(true, 'tests/eslint/js/utils/set.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/string-utils.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/string-utils.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/utils/to-range.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/utils/to-range.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/version.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/version.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/views/tooltip.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/views/tooltip.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/js/views/view.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/js/views/view.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/test-helpers.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/test-helpers.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/editor/atom-lifecycle-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/editor/atom-lifecycle-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/editor/card-lifecycle-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/editor/card-lifecycle-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | 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ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/models/marker-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/models/marker-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/models/markup-section-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/models/markup-section-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/models/post-node-builder-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/models/post-node-builder-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/models/post-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/models/post-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/dom-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/dom-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/html-google-docs-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/html-google-docs-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/html-google-sheets-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/html-google-sheets-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/html-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/html-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-2-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-2-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-3-2-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-3-2-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/mobiledoc/0-3-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/mobiledoc/0-3-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/section-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/section-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/parsers/text-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/parsers/text-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/renderers/editor-dom-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/renderers/editor-dom-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-2-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-2-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-3-2-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-3-2-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/renderers/mobiledoc/0-3-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/renderers/mobiledoc/0-3-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/array-utils-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/array-utils-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/assert-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/assert-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/copy-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/copy-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/cursor-position-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/cursor-position-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/cursor-range-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/cursor-range-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/fixed-queue-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/fixed-queue-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/key-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/key-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/linked-list-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/linked-list-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/object-utils-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/object-utils-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/parse-utils-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/parse-utils-test.js should pass ESLint\\n\\n');\n});\n","QUnit.module('ESLint | tests/eslint/unit/utils/selection-utils-test.js');\nQUnit.test('should pass ESLint', function(assert) {\n  assert.expect(1);\n  assert.ok(true, 'tests/eslint/unit/utils/selection-utils-test.js should pass ESLint\\n\\n');\n});\n","define('tests/fixtures/google-docs', ['exports'], function (exports) {\n  'use strict';\n\n  exports['default'] = {\n    'simple paragraph as span': {\n      expected: \"<p>simple paragraph</p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c07-deca-96cb-4b79c9ad7a7f\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">simple paragraph</span></b>'\n    },\n    'simple paragraph as span (Chrome - Windows)': {\n      expected: \"<p>simple paragraph</p>\",\n      raw: '<html><body><!--StartFragment--><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-af1f8f2c-cacc-6998-07a1-89da38d9c501\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">simple paragraph</span></b><!--EndFragment--></body></html>'\n    },\n\n    // when selecting a line without including the end of the line, the html represention\n    // includes a <span> or series of <span>s\n    'paragraph with bold as span': {\n      expected: \"<p>paragraph with <strong>bold</strong></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c09-8dc9-fb2f-f7eb880e143d\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span></b>'\n    },\n    'paragraph with bold as span (Chrome - Windows)': {\n      expected: \"<p>paragraph with <strong>bold</strong></p>\",\n      raw: '<html><body><!--StartFragment--><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-af1f8f2c-cacd-c884-b763-ee9510747969\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#222222;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span></b><!--EndFragment--></body></html>'\n    },\n\n    // when selecting a line that includes the end (using, e.g., shift+up to selection the entire line),\n    // the html representation includes a <p> tag\n    'paragraph with bold as p': {\n      expected: \"<p>A <strong>bold</strong> paragraph.<p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-9031-bb09-1958-dcc3dd34c237\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">A </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> paragraph.</span></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    'paragraph with italic as span': {\n      expected: \"<p>paragraph with <em>italic</em></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c15-20cb-c8cd-59f592dc8402\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">paragraph with </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">italic</span></b>'\n    },\n    'paragraph with bold + italic as p': {\n      expected: \"<p>And a second <strong>bold</strong> <em>italic</em> paragraph.\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-9038-f59a-421c-1c5303efdaf6\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">And a second </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">bold</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> </span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">italic</span><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"> paragraph.</span></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    '2 paragraphs as p': {\n      expected: \"<p>Paragraph 1</p><p>Paragraph 2</p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-d75a90f6-8c66-10b0-1c99-0210f64abe05\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">Paragraph 1</span></p><br><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">Paragraph 2</span></b>'\n    },\n    'h1 with h1 tag': {\n      expected: \"<h1>h1 text</h1>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-2f095724-903a-1280-b377-a2b08d38ffaa\"><h1 dir=\"ltr\" style=\"line-height:1.38;margin-top:20pt;margin-bottom:6pt;\"><span style=\"font-size:26.666666666666664px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">h1 text</span></h1></b>'\n    },\n    'paragraph with link as span': {\n      expected: \"<p>link to <a href='http://bustle.com'>bustle</a></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-903c-08a3-cc9c-7841d9aa3871\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">link to </span><a href=\"http://bustle.com\" style=\"text-decoration:none;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\">bustle</span></a></b>'\n    },\n    'paragraph with link as p': {\n      expected: \"<p>link to <a href='http://bustle.com'>bustle</a></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-e8f29cd6-903b-12a4-6455-23c68a9eae95\"><p dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\">link to </span><a href=\"http://bustle.com\" style=\"text-decoration:none;\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;\">bustle</span></a></p></b><br class=\"Apple-interchange-newline\">'\n    },\n    'img in span': {\n      expected: \"<p><img src='https://placehold.it/100x100'></p>\",\n      raw: '<meta charset=\\'utf-8\\'><meta charset=\"utf-8\"><b style=\"font-weight:normal;\" id=\"docs-internal-guid-7a3c9f90-a5c3-d3b6-425c-75b28c50bd7e\"><span style=\"font-size:14.666666666666666px;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;\"><img src=\"https://placehold.it/100x100\" width=\"500px;\" height=\"374px;\" style=\"border: none; transform: rotate(0.00rad); -webkit-transform: rotate(0.00rad);\"/></span></b>'\n    }\n  };\n});","define('tests/helpers/assertions', ['exports', './dom', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/models/types'], function (exports, _dom, _mobiledocKitRenderersMobiledoc, _mobiledocKitModelsTypes) {\n  /* global QUnit, $ */\n\n  'use strict';\n\n  exports['default'] = registerAssertions;\n\n  function compareMarkers(actual, expected, assert, path, deepCompare) {\n    if (actual.value !== expected.value) {\n      assert.equal(actual.value, expected.value, 'wrong value at ' + path);\n    }\n    if (actual.markups.length !== expected.markups.length) {\n      assert.equal(actual.markups.length, expected.markups.length, 'wrong markups at ' + path);\n    }\n    if (deepCompare) {\n      actual.markups.forEach(function (markup, index) {\n        comparePostNode(markup, expected.markups[index], assert, path + ':' + index, deepCompare);\n      });\n    }\n  }\n\n  /* eslint-disable complexity */\n  function comparePostNode(actual, expected, assert) {\n    var path = arguments.length <= 3 || arguments[3] === undefined ? 'root' : arguments[3];\n    var deepCompare = arguments.length <= 4 || arguments[4] === undefined ? false : arguments[4];\n\n    if (!actual || !expected) {\n      assert.ok(!!actual, 'missing actual post node at ' + path);\n      assert.ok(!!expected, 'missing expected post node at ' + path);\n      return;\n    }\n    if (actual.type !== expected.type) {\n      assert.pushResult({\n        result: false,\n        actual: actual.type,\n        expected: expected.type,\n        message: 'wrong type at ' + path\n      });\n    }\n\n    switch (actual.type) {\n      case _mobiledocKitModelsTypes.POST_TYPE:\n        if (actual.sections.length !== expected.sections.length) {\n          assert.equal(actual.sections.length, expected.sections.length, 'wrong sections for post');\n        }\n        if (deepCompare) {\n          actual.sections.forEach(function (section, index) {\n            comparePostNode(section, expected.sections.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.ATOM_TYPE:\n        if (actual.name !== expected.name) {\n          assert.equal(actual.name, expected.name, 'wrong atom name at ' + path);\n        }\n        compareMarkers(actual, expected, assert, path, deepCompare);\n        break;\n      case _mobiledocKitModelsTypes.MARKER_TYPE:\n        compareMarkers(actual, expected, assert, path, deepCompare);\n        break;\n      case _mobiledocKitModelsTypes.MARKUP_SECTION_TYPE:\n      case _mobiledocKitModelsTypes.LIST_ITEM_TYPE:\n        if (actual.tagName !== expected.tagName) {\n          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);\n        }\n        if (actual.markers.length !== expected.markers.length) {\n          assert.equal(actual.markers.length, expected.markers.length, 'wrong markers at ' + path);\n        }\n        if (deepCompare) {\n          actual.markers.forEach(function (marker, index) {\n            comparePostNode(marker, expected.markers.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.CARD_TYPE:\n        if (actual.name !== expected.name) {\n          assert.equal(actual.name, expected.name, 'wrong card name at ' + path);\n        }\n        if (!QUnit.equiv(actual.payload, expected.payload)) {\n          assert.deepEqual(actual.payload, expected.payload, 'wrong card payload at ' + path);\n        }\n        break;\n      case _mobiledocKitModelsTypes.LIST_SECTION_TYPE:\n        if (actual.items.length !== expected.items.length) {\n          assert.equal(actual.items.length, expected.items.length, 'wrong items at ' + path);\n        }\n        if (deepCompare) {\n          actual.items.forEach(function (item, index) {\n            comparePostNode(item, expected.items.objectAt(index), assert, path + ':' + index, deepCompare);\n          });\n        }\n        break;\n      case _mobiledocKitModelsTypes.IMAGE_SECTION_TYPE:\n        if (actual.src !== expected.src) {\n          assert.equal(actual.src, expected.src, 'wrong image src at ' + path);\n        }\n        break;\n      case _mobiledocKitModelsTypes.MARKUP_TYPE:\n        if (actual.tagName !== expected.tagName) {\n          assert.equal(actual.tagName, expected.tagName, 'wrong tagName at ' + path);\n        }\n        if (!QUnit.equiv(actual.attributes, expected.attributes)) {\n          assert.deepEqual(actual.attributes, expected.attributes, 'wrong attributes at ' + path);\n        }\n        break;\n      default:\n        throw new Error('wrong type :' + actual.type);\n    }\n  }\n  /* eslint-enable complexity */\n\n  function registerAssertions(QUnit) {\n    QUnit.assert.isBlank = function (val) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'value is blank' : arguments[1];\n\n      this.pushResult({\n        result: val === null || val === undefined || val === '' || val === false,\n        actual: val + ' (typeof ' + typeof val + ')',\n        expected: 'null|undefined|\\'\\'|false',\n        message: message\n      });\n    };\n\n    QUnit.assert.hasElement = function (selector) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasElement \"' + selector + '\"' : arguments[1];\n      return (function () {\n        var found = $(selector);\n        this.pushResult({\n          result: found.length > 0,\n          actual: found.length + ' matches for \\'' + selector + '\\'',\n          expected: '>0 matches for \\'' + selector + '\\'',\n          message: message\n        });\n        return found;\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.hasNoElement = function (selector) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'hasNoElement \"' + selector + '\"' : arguments[1];\n      return (function () {\n        var found = $(selector);\n        this.pushResult({\n          result: found.length === 0,\n          actual: found.length + ' matches for \\'' + selector + '\\'',\n          expected: '0 matches for \\'' + selector + '\\'',\n          message: message\n        });\n        return found;\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.hasClass = function (element, className) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class \"' + className + '\"' : arguments[2];\n      return (function () {\n        this.pushResult({\n          result: element.classList.contains(className),\n          actual: element.classList,\n          expected: className,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.notHasClass = function (element, className) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'element has class \"' + className + '\"' : arguments[2];\n      return (function () {\n        this.pushResult({\n          result: !element.classList.contains(className),\n          actual: element.classList,\n          expected: className,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.selectedText = function (text) {\n      var message = arguments.length <= 1 || arguments[1] === undefined ? 'selectedText \"' + text + '\"' : arguments[1];\n      return (function () {\n        var selected = _dom['default'].getSelectedText();\n        this.pushResult({\n          result: selected === text,\n          actual: selected,\n          expected: text,\n          message: message\n        });\n      }).apply(this, arguments);\n    };\n\n    QUnit.assert.inArray = function (element, array) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'has \"' + element + '\" in \"' + array + '\"' : arguments[2];\n      return (function () {\n        QUnit.assert.ok(array.indexOf(element) !== -1, message);\n      })();\n    };\n\n    QUnit.assert.postIsSimilar = function (post, expected) {\n      var postName = arguments.length <= 2 || arguments[2] === undefined ? 'post' : arguments[2];\n\n      comparePostNode(post, expected, this, postName, true);\n      var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post),\n          expectedMobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(expected);\n      this.deepEqual(mobiledoc, expectedMobiledoc, postName + ' is similar to expected');\n    };\n\n    QUnit.assert.renderTreeIsEqual = function (renderTree, expectedPost) {\n      var _this = this;\n\n      if (renderTree.rootNode.isDirty) {\n        this.ok(false, 'renderTree is dirty');\n        return;\n      }\n\n      expectedPost.sections.forEach(function (section, index) {\n        var renderNode = renderTree.rootNode.childNodes.objectAt(index);\n        var path = 'post:' + index;\n\n        var compareChildren = function compareChildren(parentPostNode, parentRenderNode, path) {\n          var children = parentPostNode.markers || parentPostNode.items || [];\n\n          if (children.length !== parentRenderNode.childNodes.length) {\n            _this.equal(parentRenderNode.childNodes.length, children.length, 'wrong child render nodes at ' + path);\n            return;\n          }\n\n          children.forEach(function (child, index) {\n            var renderNode = parentRenderNode.childNodes.objectAt(index);\n\n            comparePostNode(child, renderNode && renderNode.postNode, _this, path + ':' + index, false);\n            compareChildren(child, renderNode, path + ':' + index);\n          });\n        };\n\n        comparePostNode(section, renderNode.postNode, _this, path, false);\n        compareChildren(section, renderNode, path);\n      });\n\n      this.ok(true, 'renderNode is similar');\n    };\n\n    QUnit.assert.positionIsEqual = function (position, expected) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'position is equal' : arguments[2];\n\n      if (position.section !== expected.section) {\n        this.pushResult({\n          result: false,\n          actual: position.section.type + ':' + position.section.tagName,\n          expected: expected.section.type + ':' + expected.section.tagName,\n          message: 'incorrect position section (' + message + ')'\n        });\n      } else if (position.offset !== expected.offset) {\n        this.pushResult({\n          result: false,\n          actual: position.offset,\n          expected: expected.offset,\n          message: 'incorrect position offset (' + message + ')'\n        });\n      } else {\n        this.pushResult({\n          result: true,\n          actual: position,\n          expected: expected,\n          message: message\n        });\n      }\n    };\n\n    QUnit.assert.rangeIsEqual = function (range, expected) {\n      var message = arguments.length <= 2 || arguments[2] === undefined ? 'range is equal' : arguments[2];\n      var head = range.head;\n      var tail = range.tail;\n      var isCollapsed = range.isCollapsed;\n      var direction = range.direction;\n      var expectedHead = expected.head;\n      var expectedTail = expected.tail;\n      var expectedIsCollapsed = expected.isCollapsed;\n      var expectedDirection = expected.direction;\n\n      var failed = false;\n\n      if (!head.isEqual(expectedHead)) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: head.section.type + ':' + head.section.tagName,\n          expected: expectedHead.section.type + ':' + expectedHead.section.tagName,\n          message: 'incorrect head position'\n        });\n      }\n\n      if (!tail.isEqual(expectedTail)) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: tail.section.type + ':' + tail.section.tagName,\n          expected: expectedTail.section.type + ':' + expectedTail.section.tagName,\n          message: 'incorrect tail position'\n        });\n      }\n\n      if (isCollapsed !== expectedIsCollapsed) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: isCollapsed,\n          expected: expectedIsCollapsed,\n          message: 'wrong value for isCollapsed'\n        });\n      }\n\n      if (direction !== expectedDirection) {\n        failed = true;\n        this.pushResult({\n          result: false,\n          actual: direction,\n          expected: expectedDirection,\n          message: 'wrong value for direction'\n        });\n      }\n\n      if (!failed) {\n        this.pushResult({\n          result: true,\n          actual: range,\n          expected: expected,\n          message: message\n        });\n      }\n    };\n  }\n});","define(\"tests/helpers/browsers\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  exports.detectIE = detectIE;\n  exports.detectIE11 = detectIE11;\n  exports.supportsSelectionExtend = supportsSelectionExtend;\n\n  function detectIE() {\n    var userAgent = navigator.userAgent;\n    return userAgent.indexOf(\"MSIE \") !== -1 || userAgent.indexOf(\"Trident/\") !== -1 || userAgent.indexOf('Edge/') !== -1;\n  }\n\n  function detectIE11() {\n    return detectIE() && navigator.userAgent.indexOf(\"rv:11.0\") !== -1;\n  }\n\n  function supportsSelectionExtend() {\n    var selection = window.getSelection();\n    return !!selection.extend;\n  }\n});","define('tests/helpers/dom', ['exports', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/utils/keycodes', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/utils/merge', 'mobiledoc-kit', 'mobiledoc-kit/utils/parse-utils', 'mobiledoc-kit/utils/string-utils'], function (exports, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsArrayUtils, _mobiledocKitUtilsKeycodes, _mobiledocKitUtilsKey, _mobiledocKitUtilsDomUtils, _mobiledocKitUtilsMerge, _mobiledocKit, _mobiledocKitUtilsParseUtils, _mobiledocKitUtilsStringUtils) {\n  'use strict';\n\n  function assertEditor(editor) {\n    if (!(editor instanceof _mobiledocKit.Editor)) {\n      throw new Error('Must pass editor as first argument');\n    }\n  }\n\n  // walks DOWN the dom from node to childNodes, returning the element\n  // for which `conditionFn(element)` is true\n  function walkDOMUntil(topNode) {\n    var conditionFn = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];\n\n    if (!topNode) {\n      throw new Error('Cannot call walkDOMUntil without a node');\n    }\n    var stack = [topNode];\n    var currentElement = undefined;\n\n    while (stack.length) {\n      currentElement = stack.pop();\n\n      if (conditionFn(currentElement)) {\n        return currentElement;\n      }\n\n      (0, _mobiledocKitUtilsArrayUtils.forEach)(currentElement.childNodes, function (el) {\n        return stack.push(el);\n      });\n    }\n  }\n\n  function findTextNode(parentElement, text) {\n    return walkDOMUntil(parentElement, function (node) {\n      return (0, _mobiledocKitUtilsDomUtils.isTextNode)(node) && node.textContent.indexOf(text) !== -1;\n    });\n  }\n\n  function selectRange(startNode, startOffset, endNode, endOffset) {\n    (0, _mobiledocKitUtilsSelectionUtils.clearSelection)();\n\n    var range = document.createRange();\n    range.setStart(startNode, startOffset);\n    range.setEnd(endNode, endOffset);\n\n    var selection = window.getSelection();\n    selection.addRange(range);\n  }\n\n  function selectText(editor, startText) {\n    var startContainingElement = arguments.length <= 2 || arguments[2] === undefined ? editor.element : arguments[2];\n    var endText = arguments.length <= 3 || arguments[3] === undefined ? startText : arguments[3];\n    var endContainingElement = arguments.length <= 4 || arguments[4] === undefined ? startContainingElement : arguments[4];\n    return (function () {\n\n      assertEditor(editor);\n      var startTextNode = findTextNode(startContainingElement, startText);\n      var endTextNode = findTextNode(endContainingElement, endText);\n\n      if (!startTextNode) {\n        throw new Error('Could not find a starting textNode containing \"' + startText + '\"');\n      }\n      if (!endTextNode) {\n        throw new Error('Could not find an ending textNode containing \"' + endText + '\"');\n      }\n\n      var startOffset = startTextNode.textContent.indexOf(startText),\n          endOffset = endTextNode.textContent.indexOf(endText) + endText.length;\n      selectRange(startTextNode, startOffset, endTextNode, endOffset);\n      editor._readRangeFromDOM();\n    })();\n  }\n\n  function moveCursorWithoutNotifyingEditorTo(editor, node) {\n    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];\n    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];\n    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];\n    return (function () {\n      selectRange(node, offset, endNode, endOffset);\n    })();\n  }\n\n  function moveCursorTo(editor, node) {\n    var offset = arguments.length <= 2 || arguments[2] === undefined ? 0 : arguments[2];\n    var endNode = arguments.length <= 3 || arguments[3] === undefined ? node : arguments[3];\n    var endOffset = arguments.length <= 4 || arguments[4] === undefined ? offset : arguments[4];\n    return (function () {\n      assertEditor(editor);\n      if (!node) {\n        throw new Error('Cannot moveCursorTo node without node');\n      }\n      moveCursorWithoutNotifyingEditorTo(editor, node, offset, endNode, endOffset);\n      editor._readRangeFromDOM();\n    })();\n  }\n\n  function triggerEvent(node, eventType) {\n    if (!node) {\n      throw new Error('Attempted to trigger event \"' + eventType + '\" on undefined node');\n    }\n\n    var clickEvent = document.createEvent('MouseEvents');\n    clickEvent.initEvent(eventType, true, true);\n    return node.dispatchEvent(clickEvent);\n  }\n\n  function _triggerEditorEvent(editor, event) {\n    editor.triggerEvent(editor.element, event.type, event);\n  }\n\n  function _buildDOM(tagName) {\n    var attributes = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n    var children = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    var el = document.createElement(tagName);\n    Object.keys(attributes).forEach(function (k) {\n      return el.setAttribute(k, attributes[k]);\n    });\n    children.forEach(function (child) {\n      return el.appendChild(child);\n    });\n    return el;\n  }\n\n  _buildDOM.text = function (string) {\n    return document.createTextNode(string);\n  };\n\n  /**\n   * Usage:\n   * build(t =>\n   *   t('div', attributes={}, children=[\n   *     t('b', {}, [\n   *       t.text('I am a bold text node')\n   *     ])\n   *   ])\n   * );\n   */\n  function build(tree) {\n    return tree(_buildDOM);\n  }\n\n  function getSelectedText() {\n    var selection = window.getSelection();\n    if (selection.rangeCount === 0) {\n      return null;\n    } else if (selection.rangeCount > 1) {\n      // FIXME?\n      throw new Error('Unable to get selected text for multiple ranges');\n    } else {\n      return selection.toString();\n    }\n  }\n\n  // returns the node and the offset that the cursor is on\n  function getCursorPosition() {\n    var selection = window.getSelection();\n    return {\n      node: selection.anchorNode,\n      offset: selection.anchorOffset\n    };\n  }\n\n  function createMockEvent(eventName, element) {\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var event = {\n      type: eventName,\n      preventDefault: function preventDefault() {},\n      target: element\n    };\n    (0, _mobiledocKitUtilsMerge.merge)(event, options);\n    return event;\n  }\n\n  // options is merged into the mocked `KeyboardEvent` data.\n  // Useful for simulating modifier keys, eg:\n  // triggerDelete(editor, DIRECTION.BACKWARD, {altKey: true})\n  function triggerDelete(editor) {\n    var direction = arguments.length <= 1 || arguments[1] === undefined ? _mobiledocKitUtilsKey.DIRECTION.BACKWARD : arguments[1];\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    assertEditor(editor);\n    var keyCode = direction === _mobiledocKitUtilsKey.DIRECTION.BACKWARD ? _mobiledocKitUtilsKeycodes['default'].BACKSPACE : _mobiledocKitUtilsKeycodes['default'].DELETE;\n    var eventOptions = (0, _mobiledocKitUtilsMerge.merge)({ keyCode: keyCode }, options);\n    var event = createMockEvent('keydown', editor.element, eventOptions);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerForwardDelete(editor, options) {\n    return triggerDelete(editor, _mobiledocKitUtilsKey.DIRECTION.FORWARD, options);\n  }\n\n  function triggerEnter(editor) {\n    assertEditor(editor);\n    var event = createMockEvent('keydown', editor.element, { keyCode: _mobiledocKitUtilsKeycodes['default'].ENTER });\n    _triggerEditorEvent(editor, event);\n  }\n\n  // keyCodes and charCodes are similar but not the same.\n  function keyCodeForChar(letter) {\n    var keyCode = undefined;\n    switch (letter) {\n      case '.':\n        keyCode = _mobiledocKitUtilsKeycodes['default']['.'];\n        break;\n      case '\\n':\n        keyCode = _mobiledocKitUtilsKeycodes['default'].ENTER;\n        break;\n      default:\n        keyCode = letter.charCodeAt(0);\n    }\n    return keyCode;\n  }\n\n  function insertText(editor, string) {\n    if (!string && editor) {\n      throw new Error('Must pass `editor` to `insertText`');\n    }\n\n    string.split('').forEach(function (letter) {\n      var stop = false;\n      var keyCode = keyCodeForChar(letter);\n      var charCode = letter.charCodeAt(0);\n      var preventDefault = function preventDefault() {\n        return stop = true;\n      };\n      var keydown = createMockEvent('keydown', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode,\n        preventDefault: preventDefault\n      });\n      var keypress = createMockEvent('keypress', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode\n      });\n      var keyup = createMockEvent('keyup', editor.element, {\n        keyCode: keyCode,\n        charCode: charCode,\n        preventDefault: preventDefault\n      });\n\n      _triggerEditorEvent(editor, keydown);\n      if (stop) {\n        return;\n      }\n      _triggerEditorEvent(editor, keypress);\n      if (stop) {\n        return;\n      }\n      _triggerEditorEvent(editor, keyup);\n    });\n  }\n\n  function triggerKeyEvent(editor, type, options) {\n    var event = createMockEvent(type, editor.element, options);\n    _triggerEditorEvent(editor, event);\n  }\n\n  // triggers a key sequence like cmd-B on the editor, to test out\n  // registered keyCommands\n  function triggerKeyCommand(editor, string) {\n    var modifiers = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    if (typeof modifiers === \"number\") {\n      modifiers = [modifiers]; // convert singular to array\n    }\n    var charCode = _mobiledocKitUtilsKeycodes['default'][string] || string.toUpperCase().charCodeAt(0);\n    var keyCode = charCode;\n    var keyEvent = createMockEvent('keydown', editor.element, {\n      charCode: charCode,\n      keyCode: keyCode,\n      shiftKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.SHIFT),\n      metaKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.META),\n      ctrlKey: (0, _mobiledocKitUtilsArrayUtils.contains)(modifiers, _mobiledocKitUtilsKey.MODIFIERS.CTRL)\n    });\n    _triggerEditorEvent(editor, keyEvent);\n  }\n\n  function triggerRightArrowKey(editor, modifier) {\n    if (!(editor instanceof _mobiledocKit.Editor)) {\n      throw new Error('Must pass editor to triggerRightArrowKey');\n    }\n    var keydown = createMockEvent('keydown', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    var keyup = createMockEvent('keyup', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    _triggerEditorEvent(editor, keydown);\n    _triggerEditorEvent(editor, keyup);\n  }\n\n  function triggerLeftArrowKey(editor, modifier) {\n    assertEditor(editor);\n    var keydown = createMockEvent('keydown', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    var keyup = createMockEvent('keyup', editor.element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].LEFT,\n      shiftKey: modifier === _mobiledocKitUtilsKey.MODIFIERS.SHIFT\n    });\n    _triggerEditorEvent(editor, keydown);\n    _triggerEditorEvent(editor, keyup);\n  }\n\n  // Allows our fake copy and paste events to communicate with each other.\n  var lastCopyData = {};\n  function triggerCopyEvent(editor) {\n    var eventData = {\n      clipboardData: {\n        setData: function setData(type, value) {\n          lastCopyData[type] = value;\n        }\n      }\n    };\n\n    var event = createMockEvent('copy', editor.element, eventData);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerCutEvent(editor) {\n    var event = createMockEvent('cut', editor.element, {\n      clipboardData: {\n        setData: function setData(type, value) {\n          lastCopyData[type] = value;\n        }\n      }\n    });\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerPasteEvent(editor) {\n    var eventData = {\n      clipboardData: {\n        getData: function getData(type) {\n          return lastCopyData[type];\n        }\n      }\n    };\n\n    var event = createMockEvent('paste', editor.element, eventData);\n    _triggerEditorEvent(editor, event);\n  }\n\n  function triggerDropEvent(editor, _ref) {\n    var html = _ref.html;\n    var text = _ref.text;\n    var clientX = _ref.clientX;\n    var clientY = _ref.clientY;\n\n    if (!clientX || !clientY) {\n      throw new Error('Must pass clientX, clientY');\n    }\n    var event = createMockEvent('drop', editor.element, {\n      clientX: clientX,\n      clientY: clientY,\n      dataTransfer: {\n        getData: function getData(mimeType) {\n          switch (mimeType) {\n            case _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML:\n              return html;\n            case _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN:\n              return text;\n            default:\n              throw new Error('invalid mime type ' + mimeType);\n          }\n        }\n      }\n    });\n\n    _triggerEditorEvent(editor, event);\n  }\n\n  function getCopyData(type) {\n    return lastCopyData[type];\n  }\n\n  function setCopyData(type, value) {\n    lastCopyData[type] = value;\n  }\n\n  function clearCopyData() {\n    Object.keys(lastCopyData).forEach(function (key) {\n      delete lastCopyData[key];\n    });\n  }\n\n  function fromHTML(html) {\n    html = $.trim(html);\n    var div = document.createElement('div');\n    div.innerHTML = html;\n    return div;\n  }\n\n  /**\n   * Tests fail in IE when using `element.blur`, so remove focus by refocusing\n   * on another item instead of blurring the editor element\n   */\n  function blur() {\n    var input = $('<input>');\n    input.appendTo('#qunit-fixture');\n    input.focus();\n  }\n\n  function getData(element, name) {\n    if (element.dataset) {\n      return element.dataset[name];\n    } else {\n      return element.getAttribute((0, _mobiledocKitUtilsStringUtils.dasherize)(name));\n    }\n  }\n\n  var DOMHelper = {\n    moveCursorTo: moveCursorTo,\n    moveCursorWithoutNotifyingEditorTo: moveCursorWithoutNotifyingEditorTo,\n    selectRange: selectRange,\n    selectText: selectText,\n    clearSelection: _mobiledocKitUtilsSelectionUtils.clearSelection,\n    triggerEvent: triggerEvent,\n    build: build,\n    fromHTML: fromHTML,\n    KEY_CODES: _mobiledocKitUtilsKeycodes['default'],\n    getCursorPosition: getCursorPosition,\n    getSelectedText: getSelectedText,\n    triggerDelete: triggerDelete,\n    triggerForwardDelete: triggerForwardDelete,\n    triggerEnter: triggerEnter,\n    insertText: insertText,\n    triggerKeyEvent: triggerKeyEvent,\n    triggerKeyCommand: triggerKeyCommand,\n    triggerRightArrowKey: triggerRightArrowKey,\n    triggerLeftArrowKey: triggerLeftArrowKey,\n    triggerCopyEvent: triggerCopyEvent,\n    triggerCutEvent: triggerCutEvent,\n    triggerPasteEvent: triggerPasteEvent,\n    triggerDropEvent: triggerDropEvent,\n    getCopyData: getCopyData,\n    setCopyData: setCopyData,\n    clearCopyData: clearCopyData,\n    createMockEvent: createMockEvent,\n    findTextNode: findTextNode,\n    blur: blur,\n    getData: getData\n  };\n\n  exports.triggerEvent = triggerEvent;\n  exports['default'] = DOMHelper;\n});","define('tests/helpers/editor', ['exports', './post-abstract', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _postAbstract, _mobiledocKitEditorEditor, _mobiledocKitRenderersMobiledoc031) {\n  'use strict';\n\n  function retargetPosition(position, toPost) {\n    var fromPost = position.section.post;\n    var sectionIndex = undefined;\n    var retargetedPosition = undefined;\n    fromPost.walkAllLeafSections(function (section, index) {\n      if (sectionIndex !== undefined) {\n        return;\n      }\n      if (section === position.section) {\n        sectionIndex = index;\n      }\n    });\n    if (sectionIndex === undefined) {\n      throw new Error('`retargetPosition` could not find section index');\n    }\n    toPost.walkAllLeafSections(function (section, index) {\n      if (retargetedPosition) {\n        return;\n      }\n      if (index === sectionIndex) {\n        retargetedPosition = section.toPosition(position.offset);\n      }\n    });\n    if (!retargetedPosition) {\n      throw new Error('`retargetPosition` could not find target section');\n    }\n    return retargetedPosition;\n  }\n\n  function retargetRange(range, toPost) {\n    var newHead = retargetPosition(range.head, toPost);\n    var newTail = retargetPosition(range.tail, toPost);\n\n    return newHead.toRange(newTail);\n  }\n\n  function buildFromText(texts) {\n    var editorOptions = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var renderElement = editorOptions.element;\n    delete editorOptions.element;\n\n    var beforeRender = editorOptions.beforeRender || function () {};\n    delete editorOptions.beforeRender;\n\n    var _PostAbstractHelpers$buildFromText = _postAbstract['default'].buildFromText(texts);\n\n    var post = _PostAbstractHelpers$buildFromText.post;\n    var range = _PostAbstractHelpers$buildFromText.range;\n\n    var mobiledoc = _mobiledocKitRenderersMobiledoc031['default'].render(post);\n    editorOptions.mobiledoc = mobiledoc;\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    if (renderElement) {\n      beforeRender(editor);\n      editor.render(renderElement);\n      if (range) {\n        range = retargetRange(range, editor.post);\n        editor.selectRange(range);\n      }\n    }\n    return editor;\n  }\n\n  exports.buildFromText = buildFromText;\n  exports.retargetRange = retargetRange;\n  exports.retargetPosition = retargetPosition;\n});","define('tests/helpers/mobiledoc', ['exports', './post-abstract', 'mobiledoc-kit/renderers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3-1', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/merge'], function (exports, _postAbstract, _mobiledocKitRenderersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitRenderersMobiledoc03, _mobiledocKitRenderersMobiledoc031, _mobiledocKitRenderersMobiledoc032, _mobiledocKitEditorEditor, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsMerge) {\n  'use strict';\n\n  /*\n   * usage:\n   *  build(({post, section, marker, markup}) =>\n   *    post([\n   *      section('P', [\n   *        marker('some text', [markup('B')])\n   *      ])\n   *    })\n   *  )\n   *  @return Mobiledoc\n   */\n  function build(treeFn, version) {\n    var post = _postAbstract['default'].build(treeFn);\n    switch (version) {\n      case _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n      case _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n      case _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc031['default'].render(post);\n      case _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION:\n        return _mobiledocKitRenderersMobiledoc032['default'].render(post);\n      case undefined:\n      case null:\n        return _mobiledocKitRenderersMobiledoc['default'].render(post);\n      default:\n        throw new Error('Unknown version of mobiledoc renderer requested: ' + version);\n    }\n  }\n\n  function renderPostInto(element, post) {\n    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var mobiledoc = _mobiledocKitRenderersMobiledoc['default'].render(post);\n    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    editor.render(element);\n    return editor;\n  }\n\n  function renderInto(element, treeFn) {\n    var editorOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var mobiledoc = build(treeFn);\n    (0, _mobiledocKitUtilsMerge.mergeWithOptions)(editorOptions, { mobiledoc: mobiledoc });\n    var editor = new _mobiledocKitEditorEditor['default'](editorOptions);\n    editor.render(element);\n    return editor;\n  }\n\n  // In Firefox, if the window isn't active (which can happen when running tests\n  // at SauceLabs), the editor element won't have the selection. This helper method\n  // ensures that it has a cursor selection.\n  // See https://github.com/bustle/mobiledoc-kit/issues/388\n  function renderIntoAndFocusTail(editorElement, treeFn) {\n    var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];\n\n    var editor = renderInto(editorElement, treeFn, options);\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    return editor;\n  }\n\n  exports['default'] = {\n    build: build,\n    renderInto: renderInto,\n    renderPostInto: renderPostInto,\n    renderIntoAndFocusTail: renderIntoAndFocusTail\n  };\n});","define('tests/helpers/mock-editor', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();\n\n  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }\n\n  var MockEditor = (function () {\n    function MockEditor(builder) {\n      _classCallCheck(this, MockEditor);\n\n      this.builder = builder;\n      this.range = _mobiledocKitUtilsCursorRange['default'].blankRange();\n    }\n\n    _createClass(MockEditor, [{\n      key: 'run',\n      value: function run(callback) {\n        var postEditor = new _mobiledocKitEditorPost['default'](this);\n        postEditor.begin();\n        var result = callback(postEditor);\n        postEditor.end();\n        return result;\n      }\n    }, {\n      key: 'rerender',\n      value: function rerender() {}\n    }, {\n      key: '_postDidChange',\n      value: function _postDidChange() {}\n    }, {\n      key: 'selectRange',\n      value: function selectRange(range) {\n        this._renderedRange = range;\n      }\n    }, {\n      key: '_readRangeFromDOM',\n      value: function _readRangeFromDOM() {}\n    }]);\n\n    return MockEditor;\n  })();\n\n  exports['default'] = MockEditor;\n});","define('tests/helpers/module-load-failure', ['exports', 'ember-cli/test-loader'], function (exports, _emberCliTestLoader) {\n  'use strict';\n\n  /**\n   * Ensures that when the TestLoader failures to load a test module, the error\n   * is reported. Without this the rest of the full test suite still passes and there is an\n   * error printed in the console only.\n   * The technique is from: https://github.com/ember-cli/ember-cli-qunit/blob/master/vendor/ember-cli-qunit/test-loader.js#L55\n   */\n\n  exports['default'] = function (QUnit) {\n    var moduleLoadFailures = [];\n\n    _emberCliTestLoader['default'].prototype.moduleLoadFailure = function (moduleName, error) {\n      moduleLoadFailures.push(error);\n      QUnit.module('TestLoader Failures');\n      QUnit.test(moduleName + ': could not be loaded', function () {\n        throw error;\n      });\n    };\n\n    QUnit.done(function () {\n      if (moduleLoadFailures.length) {\n        throw new Error('\\n' + moduleLoadFailures.join('\\n'));\n      }\n    });\n  };\n});","define('tests/helpers/post-abstract', ['exports', 'mobiledoc-kit/models/post-node-builder'], function (exports, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  /*\n   * usage:\n   *  Helpers.postAbstract.build(({post, section, marker, markup}) =>\n   *    post([\n   *      section('P', [\n   *        marker('some text', [markup('B')])\n   *      ])\n   *    })\n   *  )\n   */\n  function build(treeFn) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n\n    var simpleBuilder = {\n      post: function post() {\n        return builder.createPost.apply(builder, arguments);\n      },\n      markupSection: function markupSection() {\n        return builder.createMarkupSection.apply(builder, arguments);\n      },\n      markup: function markup() {\n        return builder.createMarkup.apply(builder, arguments);\n      },\n      marker: function marker() {\n        return builder.createMarker.apply(builder, arguments);\n      },\n      listSection: function listSection() {\n        return builder.createListSection.apply(builder, arguments);\n      },\n      listItem: function listItem() {\n        return builder.createListItem.apply(builder, arguments);\n      },\n      cardSection: function cardSection() {\n        return builder.createCardSection.apply(builder, arguments);\n      },\n      imageSection: function imageSection() {\n        return builder.createImageSection.apply(builder, arguments);\n      },\n      atom: function atom() {\n        return builder.createAtom.apply(builder, arguments);\n      }\n    };\n\n    return treeFn(simpleBuilder);\n  }\n\n  var cardRegex = /\\[(.*)\\]/;\n  var markupRegex = /\\*/g;\n  var listStartRegex = /^\\* /;\n  var cursorRegex = /<|>|\\|/g;\n\n  function parsePositionOffsets(text) {\n    var offsets = {};\n\n    if (cardRegex.test(text)) {\n      [['|', 'solo'], ['<', 'start'], ['>', 'end']].forEach(function (_ref) {\n        var _ref2 = _slicedToArray(_ref, 2);\n\n        var char = _ref2[0];\n        var type = _ref2[1];\n\n        if (text.indexOf(char) !== -1) {\n          offsets[type] = text.indexOf(char) === 0 ? 0 : 1;\n        }\n      });\n    } else {\n      if (listStartRegex.test(text)) {\n        text = text.replace(listStartRegex, '');\n      }\n      text = text.replace(markupRegex, '');\n      if (text.indexOf('|') !== -1) {\n        offsets.solo = text.indexOf('|');\n      } else if (text.indexOf('<') !== -1 || text.indexOf('>') !== -1) {\n        var hasStart = text.indexOf('<') !== -1;\n        var hasEnd = text.indexOf('>') !== -1;\n        if (hasStart) {\n          offsets.start = text.indexOf('<');\n          text = text.replace(/</g, '');\n        }\n        if (hasEnd) {\n          offsets.end = text.indexOf('>');\n        }\n      }\n    }\n\n    return offsets;\n  }\n\n  var DEFAULT_ATOM_NAME = 'some-atom';\n  var DEFAULT_ATOM_VALUE = '@atom';\n\n  var MARKUP_CHARS = {\n    '*': 'b',\n    '_': 'em'\n  };\n\n  function parseTextIntoAtom(text, builder) {\n    var markers = [];\n    var atomIndex = text.indexOf('@');\n    var afterAtomIndex = atomIndex + 1;\n    var atomName = DEFAULT_ATOM_NAME,\n        atomValue = DEFAULT_ATOM_VALUE,\n        atomPayload = {};\n\n    // If \"@\" is followed by \"( ... json ... )\", parse the json data\n    if (text[atomIndex + 1] === \"(\") {\n      var jsonStartIndex = atomIndex + 1;\n      var jsonEndIndex = text.indexOf(\")\", jsonStartIndex);\n      afterAtomIndex = jsonEndIndex + 1;\n      if (jsonEndIndex === -1) {\n        throw new Error('Atom JSON data had unmatched \"(\": ' + text);\n      }\n      var jsonString = text.slice(jsonStartIndex + 1, jsonEndIndex);\n      jsonString = \"{\" + jsonString + \"}\";\n      try {\n        var json = JSON.parse(jsonString);\n        if (json.name) {\n          atomName = json.name;\n        }\n        if (json.value) {\n          atomValue = json.value;\n        }\n        if (json.payload) {\n          atomPayload = json.payload;\n        }\n      } catch (e) {\n        throw new Error('Failed to parse atom JSON data string: ' + jsonString + ', ' + e);\n      }\n    }\n\n    // create the atom\n    var atom = builder.atom(atomName, atomValue, atomPayload);\n\n    // recursively parse the remaining text pieces\n    var pieces = [text.slice(0, atomIndex), atom, text.slice(afterAtomIndex)];\n\n    // join the markers together\n    pieces.forEach(function (piece, index) {\n      if (index === 1) {\n        // atom\n        markers.push(piece);\n      } else if (piece.length) {\n        markers = markers.concat(parseTextIntoMarkers(piece, builder));\n      }\n    });\n\n    return markers;\n  }\n\n  function parseTextWithMarkup(text, builder) {\n    var markers = [];\n    var markup = undefined,\n        char = undefined;\n    Object.keys(MARKUP_CHARS).forEach(function (key) {\n      if (markup) {\n        return;\n      }\n      if (text.indexOf(key) !== -1) {\n        markup = builder.markup(MARKUP_CHARS[key]);\n        char = key;\n      }\n    });\n    if (!markup) {\n      throw new Error('Failed to find markup in text: ' + text);\n    }\n\n    var startIndex = text.indexOf(char);\n    var endIndex = text.indexOf(char, startIndex + 1);\n    if (endIndex === -1) {\n      throw new Error('Malformed text: char ' + char + ' do not match');\n    }\n\n    var pieces = [text.slice(0, startIndex), text.slice(startIndex + 1, endIndex), text.slice(endIndex + 1)];\n    pieces.forEach(function (piece, index) {\n      if (index === 1) {\n        // marked-up text\n        markers.push(builder.marker(piece, [markup]));\n      } else {\n        markers = markers.concat(parseTextIntoMarkers(piece, builder));\n      }\n    });\n\n    return markers;\n  }\n\n  function parseTextIntoMarkers(text, builder) {\n    text = text.replace(cursorRegex, '');\n    var markers = [];\n\n    var hasAtom = text.indexOf('@') !== -1;\n    var hasMarkup = false;\n    Object.keys(MARKUP_CHARS).forEach(function (key) {\n      if (text.indexOf(key) !== -1) {\n        hasMarkup = true;\n      }\n    });\n\n    if (hasAtom) {\n      markers = markers.concat(parseTextIntoAtom(text, builder));\n    } else if (hasMarkup) {\n      markers = markers.concat(parseTextWithMarkup(text, builder));\n    } else if (text.length) {\n      markers.push(builder.marker(text));\n    }\n\n    return markers;\n  }\n\n  function parseSingleText(text, builder) {\n    var section = undefined,\n        positions = {};\n\n    var offsets = parsePositionOffsets(text);\n\n    if (cardRegex.test(text)) {\n      section = builder.cardSection(cardRegex.exec(text)[1]);\n    } else {\n      var type = 'p';\n      if (listStartRegex.test(text)) {\n        text = text.replace(listStartRegex, '');\n        type = 'ul';\n      }\n\n      var markers = parseTextIntoMarkers(text, builder);\n\n      switch (type) {\n        case 'p':\n          section = builder.markupSection('p', markers);\n          break;\n        case 'ul':\n          section = builder.listItem(markers);\n          break;\n      }\n    }\n\n    ['start', 'end', 'solo'].forEach(function (type) {\n      if (offsets[type] !== undefined) {\n        positions[type] = section.toPosition(offsets[type]);\n      }\n    });\n\n    return { section: section, positions: positions };\n  }\n\n  /**\n   * Shorthand to create a mobiledoc simply.\n   * Pass a string or an array of strings.\n   *\n   * Returns { post, range }, a post built from the mobiledoc and a range.\n   *\n   * Use \"|\" to indicate the cursor position or \"<\" and \">\" to indicate a range.\n   * Use \"[card-name]\" to indicate a card\n   * Use asterisks to indicate bold text: \"abc *bold* def\"\n   * Use \"@\" to indicate an atom, default values for name,value,payload are DEFAULT_ATOM_NAME,DEFAULT_ATOM_VALUE,{}\n   * Use \"@(name, value, payload)\" to specify name,value and/or payload for an atom. The string from `(` to `)` is parsed as\n   *   JSON, e.g.: '@(\"name\": \"my-atom\", \"value\": \"abc\", \"payload\": {\"foo\": \"bar\"})' -> atom named \"my-atom\" with value 'abc', payload {foo: 'bar'}\n   * Use \"* \" at the start of the string to indicate a list item (\"ul\")\n   *\n   * Examples:\n   * buildFromText(\"abc\") -> { post } with 1 markup section (\"p\") with text \"abc\"\n   * buildFromText([\"abc\",\"def\"]) -> { post } with 2 markups sections (\"p\") with texts \"abc\" and \"def\"\n   * buildFromText(\"abc|def\") -> { post, range } where range is collapsed at offset 3 (after the \"c\")\n   * buildFromText([\"abcdef\",\"[some-card]\",\"def\"]) -> { post } with [MarkupSection, Card, MarkupSection] sections\n   * buildFromText([\"* item 1\", \"* item 2\"]) -> { post } with a ListSection with 2 ListItems\n   * buildFromText([\"<abc\", \"def\", \"ghi>\"]) -> { post, range } where range is the entire post (before the \"a\" to after the \"i\")\n   */\n  function buildFromText(texts) {\n    if (!Array.isArray(texts)) {\n      texts = [texts];\n    }\n    var positions = {};\n\n    var post = build(function (builder) {\n      var sections = [];\n      var curList = undefined;\n      texts.forEach(function (text, index) {\n        var _parseSingleText = parseSingleText(text, builder);\n\n        var section = _parseSingleText.section;\n        var _positions = _parseSingleText.positions;\n\n        var lastText = index === texts.length - 1;\n\n        if (curList) {\n          if (section.isListItem) {\n            curList.items.append(section);\n          } else {\n            sections.push(curList);\n            sections.push(section);\n            curList = null;\n          }\n        } else if (section.isListItem) {\n          curList = builder.listSection('ul', [section]);\n        } else {\n          sections.push(section);\n        }\n\n        if (lastText && curList) {\n          sections.push(curList);\n        }\n\n        if (_positions.start) {\n          positions.start = _positions.start;\n        }\n        if (_positions.end) {\n          positions.end = _positions.end;\n        }\n        if (_positions.solo) {\n          positions.solo = _positions.solo;\n        }\n      });\n\n      return builder.post(sections);\n    });\n\n    var range = undefined;\n    if (positions.start) {\n      if (!positions.end) {\n        throw new Error('startPos but no endPos ' + texts.join('\\n'));\n      }\n      range = positions.start.toRange(positions.end);\n    } else if (positions.solo) {\n      range = positions.solo.toRange();\n    }\n\n    return { post: post, range: range };\n  }\n\n  exports['default'] = {\n    build: build,\n    buildFromText: buildFromText,\n    DEFAULT_ATOM_NAME: DEFAULT_ATOM_NAME\n  };\n});","define('tests/helpers/post-editor-run', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/editor/post', './mock-editor', './render-built-abstract'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitEditorPost, _mockEditor, _renderBuiltAbstract) {\n  'use strict';\n\n  exports['default'] = run;\n\n  function run(post, callback) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var editor = new _mockEditor['default'](builder);\n\n    (0, _renderBuiltAbstract['default'])(post, editor);\n\n    var postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.begin();\n    var result = callback(postEditor);\n    postEditor.complete();\n    return result;\n  }\n});","define('tests/helpers/render-built-abstract', ['exports', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree'], function (exports, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree) {\n  'use strict';\n\n  exports['default'] = renderBuiltAbstract;\n\n  function renderBuiltAbstract(post, editor) {\n    editor.post = post;\n    var unknownCardHandler = function unknownCardHandler() {};\n    var unknownAtomHandler = function unknownAtomHandler() {};\n    var renderer = new _mobiledocKitRenderersEditorDom['default'](editor, [], [], unknownCardHandler, unknownAtomHandler);\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    renderer.render(renderTree);\n    return editor;\n  }\n});","define('tests/helpers/sections', ['exports'], function (exports) {\n  'use strict';\n\n  var VALID_ATTRIBUTES = [{ key: 'data-md-text-align', value: 'center' }, { key: 'data-md-text-align', value: 'justify' }, { key: 'data-md-text-align', value: 'left' }, { key: 'data-md-text-align', value: 'right' }];\n\n  exports.VALID_ATTRIBUTES = VALID_ATTRIBUTES;\n  var INVALID_ATTRIBUTES = [{ key: 'data-foo', value: 'baz' }];\n  exports.INVALID_ATTRIBUTES = INVALID_ATTRIBUTES;\n});","define(\"tests/helpers/wait\", [\"exports\"], function (exports) {\n  \"use strict\";\n\n  var wait = function wait(callback) {\n    window.requestAnimationFrame(callback);\n  };\n\n  exports[\"default\"] = wait;\n});","define('tests/test-helpers', ['exports', './helpers/assertions', './helpers/module-load-failure', './helpers/dom', './helpers/mobiledoc', './helpers/post-abstract', './helpers/browsers', './helpers/wait', './helpers/mock-editor', './helpers/render-built-abstract', './helpers/post-editor-run', './helpers/editor'], function (exports, _helpersAssertions, _helpersModuleLoadFailure, _helpersDom, _helpersMobiledoc, _helpersPostAbstract, _helpersBrowsers, _helpersWait, _helpersMockEditor, _helpersRenderBuiltAbstract, _helpersPostEditorRun, _helpersEditor) {\n  /* global QUnit */\n  'use strict';\n\n  (0, _helpersAssertions['default'])(QUnit);\n\n  (0, _helpersModuleLoadFailure['default'])(QUnit);\n\n  var _QUnit = QUnit;\n  var qunitTest = _QUnit.test;\n  var _module = _QUnit.module;\n  var skip = _QUnit.skip;\n\n  QUnit.config.urlConfig.push({\n    id: 'debugTest',\n    label: 'Debug Test'\n  });\n\n  var test = function test(msg, callback) {\n    var originalCallback = callback;\n    callback = function () {\n      if (QUnit.config.debugTest) {\n        // eslint-disable-next-line no-debugger\n        debugger;\n      }\n      originalCallback.apply(undefined, arguments);\n    };\n    qunitTest(msg, callback);\n  };\n\n  var skipInIE11 = function skipInIE11(msg, callback) {\n    if ((0, _helpersBrowsers.detectIE11)()) {\n      skip('SKIPPED IN IE11: ' + msg, callback);\n    } else {\n      test(msg, callback);\n    }\n  };\n\n  QUnit.testStart(function () {\n    // The fixture is cleared between tests, clearing this\n    $('<div id=\"editor\"></div>').appendTo('#qunit-fixture');\n  });\n\n  var sauceLog = [];\n\n  QUnit.done(function (test_results) {\n    var tests = [];\n    for (var i = 0, len = sauceLog.length; i < len; i++) {\n      var details = sauceLog[i];\n      tests.push({\n        name: details.name,\n        result: details.result,\n        expected: details.expected,\n        actual: details.actual,\n        source: details.source\n      });\n    }\n    test_results.tests = tests;\n\n    window.global_test_results = test_results;\n  });\n\n  QUnit.testStart(function (testDetails) {\n    QUnit.log(function (details) {\n      if (!details.result) {\n        details.name = testDetails.name;\n        sauceLog.push(details);\n      }\n    });\n  });\n\n  exports['default'] = {\n    dom: _helpersDom['default'],\n    mobiledoc: _helpersMobiledoc['default'],\n    postAbstract: _helpersPostAbstract['default'],\n    editor: _helpersEditor['default'],\n    test: test,\n    module: _module,\n    skipInIE11: skipInIE11,\n    skip: skip,\n    wait: _helpersWait['default'],\n    postEditor: { run: _helpersPostEditorRun['default'], renderBuiltAbstract: _helpersRenderBuiltAbstract['default'], MockEditor: _helpersMockEditor['default'] }\n  };\n});","define('tests/unit/editor/atom-lifecycle-test', ['exports', '../../test-helpers', 'mobiledoc-kit', 'mobiledoc-kit/renderers/mobiledoc/0-3-1'], function (exports, _testHelpers, _mobiledocKit, _mobiledocKitRenderersMobiledoc031) {\n  'use strict';\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var DEFAULT_ATOM_NAME = _testHelpers['default'].postAbstract.DEFAULT_ATOM_NAME;\n\n  _module('Unit: Editor: Atom Lifecycle', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function makeEl(id) {\n    var text = arguments.length <= 1 || arguments[1] === undefined ? '@atom' : arguments[1];\n\n    var el = document.createElement('span');\n    el.id = id;\n    text = document.createTextNode(text);\n    el.appendChild(text);\n    return el;\n  }\n\n  // Default version is 0.2 for the moment\n  function build(fn) {\n    return _testHelpers['default'].mobiledoc.build(fn, _mobiledocKitRenderersMobiledoc031.MOBILEDOC_VERSION);\n  }\n\n  function assertRenderArguments(assert, args, expected) {\n    var env = args.env;\n    var options = args.options;\n    var payload = args.payload;\n\n    assert.deepEqual(payload, expected.payload, 'correct payload');\n    assert.deepEqual(options, expected.options, 'correct options');\n\n    // basic env\n    var name = env.name;\n    var onTeardown = env.onTeardown;\n\n    assert.equal(name, expected.name, 'correct name');\n    assert.ok(!!onTeardown, 'has onTeardown');\n  }\n\n  test('rendering a mobiledoc with atom calls atom#render', function (assert) {\n    var atomPayload = { foo: 'bar' };\n    var atomValue = \"@bob\";\n    var cardOptions = { boo: 'baz' };\n    var atomName = 'test-atom';\n\n    var renderArg = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        renderArg = _renderArg;\n      }\n    };\n\n    var mobiledoc = build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      var post = _ref.post;\n      var atom = _ref.atom;\n      return post([markupSection('p', [atom(atomName, atomValue, atomPayload)])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: atomName,\n      payload: atomPayload,\n      options: cardOptions\n    };\n    assertRenderArguments(assert, renderArg, expected);\n  });\n\n  test('rendering a mobiledoc with atom appends result of atom#render', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {\n        return makeEl('the-atom');\n      }\n    };\n\n    var mobiledoc = build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    assert.hasNoElement('#editor #the-atom', 'precond - atom not rendered');\n    editor.render(editorElement);\n    assert.hasElement('#editor #the-atom');\n  });\n\n  test('returning wrong type from render throws', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {\n        return 'string';\n      }\n    };\n\n    var mobiledoc = build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var post = _ref3.post;\n      var atom = _ref3.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '\" must return a DOM node'));\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var atomName = 'test-atom';\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var mobiledoc = build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    editor.render(editorElement);\n    assert.ok(true, 'no errors are thrown');\n  });\n\n  test('rendering atom with wrong type throws', function (assert) {\n    var atomName = 'test-atom';\n    var atom = {\n      name: atomName,\n      type: 'other',\n      render: function render() {}\n    };\n    var mobiledoc = build(function (_ref5) {\n      var markupSection = _ref5.markupSection;\n      var post = _ref5.post;\n      var atom = _ref5.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '.* must define type'));\n  });\n\n  test('rendering atom without render method throws', function (assert) {\n    var atomName = 'test-atom';\n    var atom = {\n      name: atomName,\n      type: 'dom'\n    };\n    var mobiledoc = build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var post = _ref6.post;\n      var atom = _ref6.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n      editor.render(editorElement);\n    }, new RegExp('Atom \"' + atomName + '.* must define.*render'));\n  });\n\n  test('rendering unknown atom calls #unknownAtomHandler', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var atomName = 'test-atom';\n    var atomValue = '@bob';\n\n    var unknownArg = undefined;\n    var unknownAtomHandler = function unknownAtomHandler(_unknownArg) {\n      unknownArg = _unknownArg;\n    };\n\n    var mobiledoc = build(function (_ref7) {\n      var markupSection = _ref7.markupSection;\n      var post = _ref7.post;\n      var atom = _ref7.atom;\n      return post([markupSection('p', [atom(atomName, atomValue, payload)])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownAtomHandler: unknownAtomHandler, cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: atomName,\n      value: atomValue,\n      options: cardOptions,\n      payload: payload\n    };\n    assertRenderArguments(assert, unknownArg, expected);\n  });\n\n  test('rendering unknown atom without unknownAtomHandler throws', function (assert) {\n    var atomName = 'test-atom';\n\n    var mobiledoc = build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var post = _ref8.post;\n      var atom = _ref8.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownAtomHandler: undefined });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Unknown atom \"' + atomName + '\".*no unknownAtomHandler'));\n  });\n\n  test('onTeardown hook is called when editor is destroyed', function (assert) {\n    var atomName = 'test-atom';\n\n    var teardown = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_ref9) {\n        var env = _ref9.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = build(function (_ref10) {\n      var markupSection = _ref10.markupSection;\n      var post = _ref10.post;\n      var atom = _ref10.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    editor.destroy();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when atom is destroyed', function (assert) {\n    var teardown = undefined;\n\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render(_ref11) {\n        var env = _ref11.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n        return makeEl('atom-id', 'atom-text');\n      }\n    };\n    editor = _testHelpers['default'].editor.buildFromText('abc@d|ef', { autofocus: true, atoms: [atom], element: editorElement });\n    assert.hasElement('#editor #atom-id:contains(atom-text)', 'precond - shows atom');\n    assert.ok(!teardown, 'precond - no teardown yet');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasElement('#editor #atom-id:contains(atom-text)', 'precond - still shows atom');\n    assert.ok(!teardown, 'precond - no teardown yet');\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.hasNoElement('*:contains(atom-text)', 'atom destroyed');\n    assert.ok(teardown, 'calls teardown');\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/421\n  test('render is not called again when modifying other parts of the section', function (assert) {\n    var renderCount = 0;\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render() {\n        renderCount++;\n        return makeEl('the-atom');\n      }\n    };\n    editor = _testHelpers['default'].editor.buildFromText('abc|@def', { autofocus: true, atoms: [atom], element: editorElement });\n    assert.equal(renderCount, 1, 'renders the atom initially');\n    editor.insertText('123');\n    assert.hasElement('#editor *:contains(abc123)', 'precond - inserts text');\n    assert.equal(renderCount, 1, 'does not rerender the atom');\n  });\n\n  test('mutating the content of an atom does not trigger an update', function (assert) {\n    assert.expect(5);\n    var done = assert.async();\n\n    var atomName = 'test-atom';\n\n    var renderCount = 0;\n    var teardown = undefined;\n\n    var atom = {\n      name: atomName,\n      type: 'dom',\n      render: function render(_ref12) {\n        var env = _ref12.env;\n\n        renderCount++;\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n        return makeEl('the-atom');\n      }\n    };\n\n    var mobiledoc = build(function (_ref13) {\n      var markupSection = _ref13.markupSection;\n      var post = _ref13.post;\n      var atom = _ref13.atom;\n      return post([markupSection('p', [atom(atomName, '@bob', {})])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, atoms: [atom] });\n\n    var updateTriggered = false;\n    editor.postDidChange(function () {\n      return updateTriggered = true;\n    });\n\n    assert.hasNoElement('#editor #the-atom', 'precond - atom not rendered');\n    editor.render(editorElement);\n    assert.equal(renderCount, 1, 'renders atom');\n\n    $(\"#the-atom\").html(\"updated\");\n\n    // ensure the mutations have had time to trigger\n    _testHelpers['default'].wait(function () {\n      assert.ok(!updateTriggered);\n      assert.equal(renderCount, 1, 'does not rerender atom');\n      assert.ok(!teardown, 'does not teardown atom');\n      done();\n    });\n  });\n\n  test('atom env has \"save\" method, rerenders atom', function (assert) {\n    var atomArgs = {};\n    var _render = 0;\n    var teardown = 0;\n    var postDidChange = 0;\n    var save = undefined;\n\n    var atom = {\n      name: DEFAULT_ATOM_NAME,\n      type: 'dom',\n      render: function render(_ref14) {\n        var env = _ref14.env;\n        var value = _ref14.value;\n        var payload = _ref14.payload;\n\n        _render++;\n        atomArgs.value = value;\n        atomArgs.payload = payload;\n        save = env.save;\n\n        env.onTeardown(function () {\n          return teardown++;\n        });\n\n        return makeEl('the-atom', value);\n      }\n    };\n\n    editor = _testHelpers['default'].editor.buildFromText('abc|@(\"value\": \"initial-value\", \"payload\": {\"foo\": \"bar\"})def', { autofocus: true, atoms: [atom], element: editorElement });\n    editor.postDidChange(function () {\n      return postDidChange++;\n    });\n\n    assert.equal(_render, 1, 'precond - renders atom');\n    assert.equal(teardown, 0, 'precond - did not teardown');\n    assert.ok(!!save, 'precond - save hook');\n    assert.deepEqual(atomArgs, { value: 'initial-value', payload: { foo: \"bar\" } }, 'args initially empty');\n    assert.hasElement('#the-atom', 'precond - displays atom');\n\n    var value = 'new-value';\n    var payload = { foo: 'baz' };\n    postDidChange = 0;\n\n    save(value, payload);\n\n    assert.equal(_render, 2, 'rerenders atom');\n    assert.equal(teardown, 1, 'tears down atom');\n    assert.deepEqual(atomArgs, { value: value, payload: payload }, 'updates atom values');\n    assert.ok(postDidChange, 'post changed when saving atom');\n    assert.hasElement('#the-atom:contains(' + value + ')');\n  });\n});","define('tests/unit/editor/card-lifecycle-test', ['exports', '../../test-helpers', 'mobiledoc-kit'], function (exports, _testHelpers, _mobiledocKit) {\n  'use strict';\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Editor: Card Lifecycle', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  function makeEl(id) {\n    var el = document.createElement('div');\n    el.id = id;\n    return el;\n  }\n\n  function assertRenderArguments(assert, args, expected) {\n    var env = args.env;\n    var options = args.options;\n    var payload = args.payload;\n\n    assert.deepEqual(payload, expected.payload, 'correct payload');\n    assert.deepEqual(options, expected.options, 'correct options');\n\n    // basic env\n    var name = env.name;\n    var isInEditor = env.isInEditor;\n    var onTeardown = env.onTeardown;\n    var didRender = env.didRender;\n\n    assert.equal(name, expected.name, 'correct name');\n    assert.equal(isInEditor, expected.isInEditor, 'correct isInEditor');\n    assert.ok(!!onTeardown, 'has onTeardown');\n    assert.ok(!!didRender, 'has didRender');\n\n    // editor env hooks\n    var save = env.save;\n    var cancel = env.cancel;\n    var edit = env.edit;\n    var remove = env.remove;\n\n    assert.ok(!!save && !!cancel && !!edit && !!remove, 'has save, cancel, edit, remove hooks');\n\n    // postModel\n    var postModel = env.postModel;\n\n    assert.ok(postModel && postModel === expected.postModel, 'correct postModel');\n  }\n\n  test('rendering a mobiledoc with card calls card#render', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var renderArg = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        renderArg = _renderArg;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var cardSection = _ref.cardSection;\n      return post([cardSection('test-card', payload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, renderArg, expected);\n  });\n\n  test('rendering a mobiledoc with card appends result of card#render', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {\n        return makeEl('the-card');\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var cardSection = _ref2.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    assert.hasNoElement('#editor #the-card', 'precond - card not rendered');\n    editor.render(editorElement);\n    assert.hasElement('#editor #the-card');\n  });\n\n  test('returning wrong type from render throws', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {\n        return 'string';\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var cardSection = _ref3.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '\" must render dom'));\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var cardName = 'test-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n      return post([cardSection('test-card')]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n    assert.ok(true, 'no errors are thrown');\n  });\n\n  test('returning undefined from render is ok', function (assert) {\n    var cardName = 'test-card';\n    var currentMode = undefined;\n    var editHook = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref5) {\n        var env = _ref5.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n      },\n      edit: function edit() {\n        currentMode = 'edit';\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display');\n    editHook();\n    assert.equal(currentMode, 'edit', 'edit mode, no errors when returning undefined');\n  });\n\n  test('rendering card with wrong type throws', function (assert) {\n    var cardName = 'test-card';\n    var card = {\n      name: cardName,\n      type: 'other',\n      render: function render() {}\n    };\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '.* must define type'));\n  });\n\n  test('rendering card without render method throws', function (assert) {\n    var cardName = 'test-card';\n    var card = {\n      name: cardName,\n      type: 'dom'\n    };\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref8) {\n      var post = _ref8.post;\n      var cardSection = _ref8.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    assert.throws(function () {\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n      editor.render(editorElement);\n    }, new RegExp('Card \"' + cardName + '.* must define.*render'));\n  });\n\n  test('card can call `env.edit` to render in edit mode', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var editArg = undefined;\n    var editHook = undefined;\n    var currentMode = undefined;\n    var displayId = 'the-display-card';\n    var editId = 'the-edit-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_renderArg) {\n        currentMode = 'display';\n        editHook = _renderArg.env.edit;\n        return makeEl(displayId);\n      },\n      edit: function edit(_editArg) {\n        currentMode = 'edit';\n        editArg = _editArg;\n        return makeEl(editId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref9) {\n      var post = _ref9.post;\n      var cardSection = _ref9.cardSection;\n      return post([cardSection(cardName, payload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card], cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor #' + displayId, 'precond - display card');\n    assert.hasNoElement('#editor #' + editId, 'precond - no edit card');\n    assert.equal(currentMode, 'display');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit');\n    assert.hasNoElement('#editor #' + displayId, 'no display card');\n    assert.hasElement('#editor #' + editId, 'renders edit card');\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, editArg, expected);\n  });\n\n  test('save hook updates payload when in display mode', function (assert) {\n    var cardName = 'test-card';\n    var saveHook = undefined;\n    var postModel = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref10) {\n        var env = _ref10.env;\n\n        saveHook = env.save;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref11) {\n      var post = _ref11.post;\n      var cardSection = _ref11.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    var newPayload = { newPayload: true };\n    saveHook(newPayload);\n    assert.deepEqual(postModel.payload, newPayload, 'save updates payload when called without transition param');\n\n    var otherNewPayload = { otherNewPayload: true };\n    saveHook(otherNewPayload, false);\n    assert.deepEqual(postModel.payload, otherNewPayload, 'save updates payload when called with transition=false');\n  });\n\n  test('save hook updates payload when in edit mode', function (assert) {\n    var cardName = 'test-card';\n    var saveHook = undefined;\n    var editHook = undefined;\n    var postModel = undefined;\n    var currentMode = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref12) {\n        var env = _ref12.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        postModel = env.postModel;\n      },\n      edit: function edit(_ref13) {\n        var env = _ref13.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n      var post = _ref14.post;\n      var cardSection = _ref14.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n    var newPayload = { newPayload: true };\n    saveHook(newPayload, false);\n\n    assert.equal(currentMode, 'edit', 'save with false does not transition');\n    assert.deepEqual(postModel.payload, newPayload, 'updates payload');\n\n    var otherNewPayload = { otherNewPayload: true };\n    saveHook(otherNewPayload);\n    assert.equal(currentMode, 'display', 'save hook transitions');\n    assert.deepEqual(postModel.payload, otherNewPayload, 'updates payload');\n  });\n\n  test('#cancel hook changes from edit->display, does not change payload', function (assert) {\n    var cardName = 'test-card';\n    var cancelHook = undefined;\n    var editHook = undefined;\n    var postModel = undefined;\n    var currentMode = undefined;\n    var currentPayload = undefined;\n    var originalPayload = { foo: 'bar' };\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref15) {\n        var env = _ref15.env;\n        var payload = _ref15.payload;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        postModel = env.postModel;\n        currentPayload = payload;\n      },\n      edit: function edit(_ref16) {\n        var env = _ref16.env;\n\n        currentMode = 'edit';\n        cancelHook = env.cancel;\n        postModel = env.postModel;\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref17) {\n      var post = _ref17.post;\n      var cardSection = _ref17.cardSection;\n      return post([cardSection(cardName, originalPayload)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n\n    cancelHook();\n\n    assert.equal(currentMode, 'display', 'cancel hook transitions');\n    assert.deepEqual(currentPayload, originalPayload, 'payload is the same');\n  });\n\n  test('#remove hook destroys card when in display mode, removes it from DOM and AT', function (assert) {\n    var cardName = 'test-card';\n    var removeHook = undefined;\n    var elId = 'the-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref18) {\n        var env = _ref18.env;\n\n        removeHook = env.remove;\n        return makeEl(elId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref19) {\n      var post = _ref19.post;\n      var cardSection = _ref19.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.hasElement('#editor #' + elId, 'precond - renders card');\n    assert.ok(!!editor.post.sections.head, 'post has head section');\n\n    removeHook();\n\n    assert.hasNoElement('#editor #' + elId, 'removes rendered card');\n    assert.ok(!editor.post.sections.head, 'post has no head section');\n  });\n\n  test('#remove hook destroys card when in edit mode, removes it from DOM and AT', function (assert) {\n    var cardName = 'test-card';\n    var removeHook = undefined;\n    var editHook = undefined;\n    var currentMode = undefined;\n    var displayId = 'the-display-card';\n    var editId = 'the-edit-card';\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref20) {\n        var env = _ref20.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        return makeEl(displayId);\n      },\n      edit: function edit(_ref21) {\n        var env = _ref21.env;\n\n        currentMode = 'edit';\n        removeHook = env.remove;\n        return makeEl(editId);\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref22) {\n      var post = _ref22.post;\n      var cardSection = _ref22.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.hasElement('#editor #' + displayId, 'precond - renders card in display');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'precond - edit mode');\n\n    assert.hasElement('#editor #' + editId, 'precond - renders card in edit');\n    assert.hasNoElement('#editor #' + displayId, 'display card is removed');\n    assert.ok(!!editor.post.sections.head, 'post has head section');\n\n    removeHook();\n\n    assert.hasNoElement('#editor #' + editId, 'removes rendered card');\n    assert.hasNoElement('#editor #' + displayId, 'display card is not present');\n    assert.ok(!editor.post.sections.head, 'post has no head section');\n  });\n\n  test('rendering unknown card calls #unknownCardHandler', function (assert) {\n    var payload = { foo: 'bar' };\n    var cardOptions = { boo: 'baz' };\n    var cardName = 'test-card';\n\n    var unknownArg = undefined;\n    var unknownCardHandler = function unknownCardHandler(_unknownArg) {\n      unknownArg = _unknownArg;\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref23) {\n      var post = _ref23.post;\n      var cardSection = _ref23.cardSection;\n      return post([cardSection(cardName, payload)]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: unknownCardHandler, cardOptions: cardOptions });\n    editor.render(editorElement);\n\n    var expected = {\n      name: cardName,\n      payload: payload,\n      options: cardOptions,\n      isInEditor: true,\n      postModel: editor.post.sections.head\n    };\n    assertRenderArguments(assert, unknownArg, expected);\n  });\n\n  test('rendering unknown card without unknownCardHandler throws', function (assert) {\n    var cardName = 'test-card';\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref24) {\n      var post = _ref24.post;\n      var cardSection = _ref24.cardSection;\n      return post([cardSection(cardName)]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: undefined });\n\n    assert.throws(function () {\n      editor.render(editorElement);\n    }, new RegExp('Unknown card \"' + cardName + '\".*no unknownCardHandler'));\n  });\n\n  test('onTeardown hook is called when moving from display->edit and back', function (assert) {\n    var cardName = 'test-card';\n\n    var editHook = undefined;\n    var saveHook = undefined;\n    var currentMode = undefined;\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref25) {\n        var env = _ref25.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        env.onTeardown(function () {\n          return teardown = 'display';\n        });\n      },\n      edit: function edit(_ref26) {\n        var env = _ref26.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        env.onTeardown(function () {\n          return teardown = 'edit';\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref27) {\n      var post = _ref27.post;\n      var cardSection = _ref27.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.ok(!teardown, 'no teardown called yet');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'edit mode');\n    assert.equal(teardown, 'display', 'display onTeardown hook called');\n\n    saveHook();\n\n    assert.equal(currentMode, 'display', 'display mode');\n    assert.equal(teardown, 'edit', 'edit onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when card removes itself', function (assert) {\n    var cardName = 'test-card';\n\n    var removeHook = undefined;\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref28) {\n        var env = _ref28.env;\n\n        removeHook = env.remove;\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref29) {\n      var post = _ref29.post;\n      var cardSection = _ref29.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    removeHook();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('onTeardown hook is called when editor is destroyed', function (assert) {\n    var cardName = 'test-card';\n\n    var teardown = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref30) {\n        var env = _ref30.env;\n\n        env.onTeardown(function () {\n          return teardown = true;\n        });\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref31) {\n      var post = _ref31.post;\n      var cardSection = _ref31.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.ok(!teardown, 'nothing torn down yet');\n\n    editor.destroy();\n\n    assert.ok(teardown, 'onTeardown hook called');\n  });\n\n  test('didRender hook is called when moving from display->edit and back', function (assert) {\n    var cardName = 'test-card';\n\n    var editHook = undefined;\n    var saveHook = undefined;\n    var currentMode = undefined;\n    var rendered = undefined;\n\n    var card = {\n      name: cardName,\n      type: 'dom',\n      render: function render(_ref32) {\n        var env = _ref32.env;\n\n        currentMode = 'display';\n        editHook = env.edit;\n        env.didRender(function () {\n          return rendered = 'display';\n        });\n        return makeEl('display-card');\n      },\n      edit: function edit(_ref33) {\n        var env = _ref33.env;\n\n        currentMode = 'edit';\n        saveHook = env.save;\n        env.didRender(function () {\n          return rendered = 'edit';\n        });\n        return makeEl('edit-card');\n      }\n    };\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref34) {\n      var post = _ref34.post;\n      var cardSection = _ref34.cardSection;\n      return post([cardSection(cardName)]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, cards: [card] });\n    editor.render(editorElement);\n\n    assert.equal(currentMode, 'display', 'precond - display mode');\n    assert.ok(rendered, 'didRender called on instantiation');\n\n    editHook();\n\n    assert.equal(currentMode, 'edit', 'edit mode');\n    assert.equal(rendered, 'edit', 'display didRender hook called');\n\n    saveHook();\n\n    assert.equal(currentMode, 'display', 'display mode');\n    assert.equal(rendered, 'display', 'edit didRender hook called');\n  });\n});","define('tests/unit/editor/editor-events-test', ['exports', '../../test-helpers', 'mobiledoc-kit', 'mobiledoc-kit/utils/cursor/range'], function (exports, _testHelpers, _mobiledocKit, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n    var post = _ref.post;\n    var markupSection = _ref.markupSection;\n    var marker = _ref.marker;\n\n    return post([markupSection('p', [marker('this is the editor')])]);\n  });\n\n  _module('Unit: Editor: events and lifecycle callbacks', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n      editor.render(editorElement);\n\n      // Tests in FF can fail if the window is not front-most and\n      // we don't explicitly render the range\n      editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    },\n\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('cursorDidChange callback does not fire when selection is set to the same value', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    var node = _testHelpers['default'].dom.findTextNode(editorElement, 'this is the editor');\n    _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n    _testHelpers['default'].wait(function () {\n      cursorChanged = 0;\n\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 0, 'cursor did not change when selection is set to same value');\n\n        done();\n      });\n    });\n  });\n\n  test('cursorDidChange callback fires when editor loses focus', function (assert) {\n    assert.expect(1);\n    var done = assert.async();\n\n    _testHelpers['default'].wait(function () {\n      // Tests in FF can fail if the window is not front-most and\n      // we don't explicitly render the range\n      var node = _testHelpers['default'].dom.findTextNode(editor.element, 'this is the editor');\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        var cursorChanged = 0;\n        editor.cursorDidChange(function () {\n          return cursorChanged++;\n        });\n\n        _testHelpers['default'].dom.clearSelection();\n\n        _testHelpers['default'].wait(function () {\n          assert.equal(cursorChanged, 1, 'cursor changed after clearing selection');\n\n          done();\n        });\n      });\n    });\n  });\n\n  test('cursorDidChange callback not fired if editor is destroyed', function (assert) {\n    assert.expect(2);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    _testHelpers['default'].dom.clearSelection();\n\n    _testHelpers['default'].wait(function () {\n      cursorChanged = 0;\n      var node = _testHelpers['default'].dom.findTextNode(editor.element, 'this is the editor');\n      _testHelpers['default'].dom.selectRange(node, 0, node, 0);\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 1, 'precond - cursor change fires');\n\n        cursorChanged = 0;\n        editor.destroy();\n        _testHelpers['default'].dom.clearSelection();\n\n        _testHelpers['default'].wait(function () {\n          assert.equal(cursorChanged, 0, 'callback not fired');\n\n          done();\n        });\n      });\n    });\n  });\n\n  test('cursorChanged callback fired after editor.run sets range', function (assert) {\n    assert.expect(2);\n    var done = assert.async();\n\n    var cursorChanged = 0;\n    editor.cursorDidChange(function () {\n      return cursorChanged++;\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(cursorChanged, 0, 'precond - no cursor change');\n\n      editor.run(function (postEditor) {\n        var position = editor.post.headPosition();\n        postEditor.insertText(position, 'blah');\n        postEditor.setRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n      });\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(cursorChanged, 1, 'cursor changes after editor.run sets position');\n\n        done();\n      });\n    });\n  });\n\n  test('postDidChange callback fired when post is programmatically modified', function (assert) {\n    assert.expect(1);\n\n    var postChanged = 0;\n    editor.postDidChange(function () {\n      return postChanged++;\n    });\n    editor.run(function (postEditor) {\n      var position = editor.post.headPosition();\n      postEditor.insertText(position, 'blah');\n    });\n\n    assert.equal(postChanged, 1, 'postDidChange fired once');\n  });\n\n  test('postDidChange callback fired when post is modified via user input', function (assert) {\n    assert.expect(1);\n\n    var postChanged = 0;\n    editor.postDidChange(function () {\n      return postChanged++;\n    });\n\n    _testHelpers['default'].dom.selectText(editor, \"this is the editor\", editorElement);\n    _testHelpers['default'].dom.triggerDelete(editor);\n\n    assert.equal(postChanged, 1, 'postDidChange fired once');\n  });\n\n  test('postDidChange callback fired when card payload changes', function (assert) {\n    var env = undefined;\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render(_ref2) {\n        var _env = _ref2.env;\n\n        env = _env;\n        return $('<div id=\"my-simple-card\">simple-card (display)</div>')[0];\n      },\n      edit: function edit(_ref3) {\n        var _env = _ref3.env;\n\n        env = _env;\n        return $('<div id=\"my-simple-card\">simple-card (edit)</div>')[0];\n      }\n    }];\n    var editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref4) {\n      var post = _ref4.post;\n      var cardSection = _ref4.cardSection;\n\n      return post([cardSection('simple-card')]);\n    }, { cards: cards });\n\n    var postDidChange = 0;\n    editor.postDidChange(function () {\n      return postDidChange++;\n    });\n\n    env.save({});\n    assert.equal(postDidChange, 1, 'postDidChange called after save');\n\n    postDidChange = 0;\n    env.edit();\n    assert.equal(postDidChange, 0, 'postDidChange not called after edit');\n\n    postDidChange = 0;\n    env.cancel();\n    assert.equal(postDidChange, 0, 'postDidChange not called after cancel');\n\n    postDidChange = 0;\n    env.remove();\n    assert.equal(postDidChange, 1, 'postDidChange called after remove');\n\n    editor.destroy();\n  });\n\n  test('inputModeDidChange callback fired when markup is toggled and there is a selection', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, \"this is the editor\", editorElement);\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.toggleMarkup('b');\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when markup is toggled and selection is collapsed', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n\n    assert.ok(editor.range.isCollapsed, 'precond - range is collapsed');\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.toggleMarkup('b');\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when moving cursor into markup', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    // setup - turn text bold\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n    editor.toggleMarkup('b');\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'this is'.length));\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      editor.selectRange(editor.range.move(1));\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('after #toggleMarkup, editor refocuses if it had selection', function (assert) {\n    var done = assert.async();\n    assert.expect(3);\n\n    var button = $('<button>BOLD</button>').appendTo('#qunit-fixture').click(function () {\n      _testHelpers['default'].dom.selectText(editor, 'this', editorElement); // necessary for Safari to detect a selection in the editor\n      button.focus();\n\n      assert.ok(document.activeElement !== editor.element, 'precond - editor element is not focused');\n      editor.toggleMarkup('b');\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n\n    _testHelpers['default'].wait(function () {\n      var inputChanged = 0;\n      editor.inputModeDidChange(function () {\n        return inputChanged++;\n      });\n\n      button.click();\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        assert.ok(document.activeElement === editor.element, 'editor element is focused');\n\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback fired when toggling section', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('h2');\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n      done();\n    });\n  });\n\n  test('inputModeDidChange callback not fired when toggle is no-op', function (assert) {\n    var done = assert.async();\n    assert.expect(1);\n\n    _testHelpers['default'].dom.selectText(editor, 'this is', editorElement);\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('p'); // toggling to same section is no-op\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 0, 'inputModeDidChange not fired');\n      done();\n    });\n  });\n\n  test('inputModeDidChange callback fired when moving cursor into section', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.run(function (postEditor) {\n      var marker = postEditor.builder.createMarker('abc');\n      var newSection = postEditor.builder.createMarkupSection('h2', [marker]);\n      postEditor.insertSectionAtEnd(newSection);\n    });\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      inputChanged++;\n    });\n\n    assert.hasElement('h2:contains(abc)', 'precond - inserted h2');\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.tail.headPosition()));\n\n    _testHelpers['default'].wait(function () {\n      inputChanged = 0;\n\n      editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.head.tailPosition()));\n\n      _testHelpers['default'].wait(function () {\n        assert.equal(inputChanged, 1, 'inputModeDidChange fired once');\n        done();\n      });\n    });\n  });\n\n  test('inputModeDidChange callback not fired when moving cursor into same section', function (assert) {\n    var done = assert.async();\n    assert.expect(2);\n\n    editor.run(function (postEditor) {\n      var marker = postEditor.builder.createMarker('abc');\n      var newSection = postEditor.builder.createMarkupSection('p', [marker]);\n      postEditor.insertSectionAtEnd(newSection);\n    });\n\n    assert.hasElement('p:contains(abc)', 'precond - inserted p');\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.sections.tail.headPosition()));\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    _testHelpers['default'].dom.triggerLeftArrowKey(editor);\n\n    _testHelpers['default'].wait(function () {\n      assert.equal(inputChanged, 0, 'inputModeDidChange not fired');\n      done();\n    });\n  });\n\n  test('inputModeDidChange called when changing from ul to ol', function (assert) {\n    assert.expect(4);\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n\n    var inputChanged = 0;\n    editor.inputModeDidChange(function () {\n      return inputChanged++;\n    });\n\n    editor.toggleSection('ul');\n\n    assert.hasElement('#editor ul li', 'created ul');\n    assert.equal(inputChanged, 1, 'precond - changed to ul');\n\n    editor.toggleSection('ol');\n\n    assert.hasElement('#editor ol li', 'created ol');\n    assert.equal(inputChanged, 2, 'inputModeDidChange fired after ul->ol');\n  });\n});","define('tests/unit/editor/editor-test', ['exports', 'mobiledoc-kit/editor/editor', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/dom-utils', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/utils/cursor/range', '../../test-helpers'], function (exports, _mobiledocKitEditorEditor, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsDomUtils, _mobiledocKitRenderersMobiledoc02, _mobiledocKitUtilsCursorRange, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editorElement = undefined,\n      editor = undefined;\n\n  _module('Unit: Editor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor && !editor.isDestroyed) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('can render an editor via dom node reference', function (assert) {\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n    assert.equal(editor.element, editorElement);\n    assert.ok(editor.post);\n  });\n\n  test('autofocused editor hasCursor and has non-blank range after rendering', function (assert) {\n    var done = assert.async();\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n\n      return post([markupSection('p')]);\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ autofocus: true, mobiledoc: mobiledoc });\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    assert.ok(editor.range.isBlank, 'precond - editor has blank range');\n\n    editor.render(editorElement);\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(editor.hasCursor(), 'editor has cursor');\n      assert.ok(!editor.range.isBlank, 'editor has non-blank range');\n      done();\n    });\n  });\n\n  test('creating an editor with DOM node throws', function (assert) {\n    assert.throws(function () {\n      editor = new _mobiledocKitEditorEditor['default'](document.createElement('div'));\n    }, /accepts an options object/);\n  });\n\n  test('rendering an editor without a class name adds appropriate class', function (assert) {\n    editorElement.className = '';\n\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n    assert.hasClass(editor.element, _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME);\n  });\n\n  test('rendering an editor adds EDITOR_ELEMENT_CLASS_NAME if not there', function (assert) {\n    editorElement.className = 'abc def';\n\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n\n    assert.hasClass(editor.element, _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME, 'adds ' + _mobiledocKitRenderersEditorDom.EDITOR_ELEMENT_CLASS_NAME);\n    assert.hasClass(editor.element, 'abc', 'preserves existing classnames');\n    assert.hasClass(editor.element, 'def', 'preserves existing classnames');\n  });\n\n  test('rendering an editor adds EDITOR_HAS_NO_CONTENT_CLASS_NAME if post has no content', function (assert) {\n    editor = new _mobiledocKitEditorEditor['default']();\n    assert.ok(!editor.post.hasContent, 'precond - post has no content');\n    editor.render(editorElement);\n\n    assert.hasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME);\n\n    // Firefox requires that the cursor be placed explicitly for this test to pass,\n    // `editor.focus()` won't work when running this test on CI in Firefox\n    _testHelpers['default'].dom.moveCursorTo(editor, editor.element, 0);\n\n    editor.insertText('abc');\n    assert.ok(editor.post.hasContent, 'editor has content');\n    assert.notHasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME, 'removes \"' + _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME + '\" when editor has content');\n\n    editor.deleteRange(editor.post.toRange());\n    assert.hasClass(editorElement, _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME, 'adds \"' + _mobiledocKitRenderersEditorDom.EDITOR_HAS_NO_CONTENT_CLASS_NAME + '\" after editor content is all deleted');\n  });\n\n  test('editor fires lifecycle hooks', function (assert) {\n    assert.expect(4);\n    var didCallUpdatePost = undefined,\n        didCallWillRender = undefined,\n        didCallDidRender = undefined;\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n      assert.ok(!didCallWillRender && !didCallDidRender, 'didUpdatePost called before render hooks');\n      didCallUpdatePost = true;\n    });\n    editor.willRender(function () {\n      assert.ok(didCallUpdatePost && !didCallDidRender, 'willRender called between didUpdatePost, didRender');\n      didCallWillRender = true;\n    });\n    editor.didRender(function () {\n      assert.ok(didCallUpdatePost && didCallWillRender, 'didRender called last');\n      didCallDidRender = true;\n    });\n    editor.render(editorElement);\n  });\n\n  test('editor fires lifecycle hooks for edit', function (assert) {\n    assert.expect(4);\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n\n      return post([markupSection()]);\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var didCallUpdatePost = undefined,\n        didCallWillRender = undefined,\n        didCallDidRender = undefined;\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n      assert.ok(!didCallWillRender && !didCallDidRender, 'didUpdatePost called before render hooks');\n      didCallUpdatePost = true;\n    });\n    editor.willRender(function () {\n      assert.ok(didCallUpdatePost && !didCallDidRender, 'willRender called between didUpdatePost, didRender');\n      didCallWillRender = true;\n    });\n    editor.didRender(function () {\n      assert.ok(didCallUpdatePost && didCallWillRender, 'didRender called last');\n      didCallDidRender = true;\n    });\n\n    editor.run(function (postEditor) {\n      postEditor.removeSection(editor.post.sections.head);\n    });\n  });\n\n  test('editor fires lifecycle hooks for noop edit', function (assert) {\n    assert.expect(1);\n    editor = new _mobiledocKitEditorEditor['default']();\n    editor.render(editorElement);\n\n    editor.didUpdatePost(function (postEditor) {\n      assert.ok(postEditor, 'Post editor provided');\n    });\n    editor.willRender(function () {\n      assert.ok(false, 'willRender should not be called');\n    });\n    editor.didRender(function () {\n      assert.ok(false, 'didRender should not be called');\n    });\n\n    editor.run(function () {});\n  });\n\n  test('editor parses and renders mobiledoc format', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('hello world')])]);\n    });\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    assert.ok(editor.mobiledoc, 'editor has mobiledoc');\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n\n    assert.deepEqual(editor.serialize(), mobiledoc, 'serialized editor === mobiledoc');\n  });\n\n  test('#serialize serializes to MOBILEDOC_VERSION by default', function (assert) {\n    var mobiledoc2 = _testHelpers['default'].mobiledoc.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.2.0');\n    var mobiledoc3 = _testHelpers['default'].mobiledoc.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.3.0');\n    var mobiledoc3_1 = _testHelpers['default'].mobiledoc.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.3.1');\n    var mobiledoc3_2 = _testHelpers['default'].mobiledoc.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, '0.3.2');\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    assert.deepEqual(editor.serialize('0.2.0'), mobiledoc2, 'serializes 0.2.0');\n    assert.deepEqual(editor.serialize('0.3.0'), mobiledoc3, 'serializes 0.3.0');\n    assert.deepEqual(editor.serialize('0.3.1'), mobiledoc3_1, 'serializes 0.3.1');\n    assert.deepEqual(editor.serialize('0.3.2'), mobiledoc3_2, 'serializes 0.3.2');\n    assert.deepEqual(editor.serialize(), mobiledoc3_2, 'serializes 0.3.2 by default');\n\n    assert.throws(function () {\n      return editor.serialize('unknown');\n    }, /Unknown version/);\n  });\n\n  test('editor parses and renders html', function (assert) {\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: '<p>hello world</p>' });\n    editor.render(editorElement);\n\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n  });\n\n  test('editor parses and renders DOM', function (assert) {\n    editorElement.innerHTML = '<p>something here</p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: $('<p>hello world</p>')[0] });\n    editor.render(editorElement);\n\n    assert.equal(editorElement.innerHTML, '<p>hello world</p>');\n  });\n\n  test('#detectMarkupInRange not found', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('p'), [[[], 0, 'hello world']]]]]\n    };\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.text.length);\n    var markup = editor.detectMarkupInRange(range, 'strong');\n    assert.ok(!markup, 'selection is not strong');\n  });\n\n  test('#detectMarkupInRange matching bounds of marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('p'), [[[0], 1, 'hello world']]]]]\n    };\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.text.length);\n    var markup = editor.detectMarkupInRange(range, 'strong');\n    assert.ok(markup, 'selection has markup');\n    assert.equal(markup.tagName, 'strong', 'detected markup is strong');\n  });\n\n  test('useful error message when given invalid mobiledoc', function (assert) {\n    var badMobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [\"incorrect\"]]\n    };\n    assert.throws(function () {\n      new _mobiledocKitEditorEditor['default']({ mobiledoc: badMobiledoc });\n    }, /unable to parse.*mobiledoc/i);\n  });\n\n  test('useful error message when given bad version of mobiledoc', function (assert) {\n    var verybadMobiledoc = \"not mobiledoc\";\n    assert.throws(function () {\n      new _mobiledocKitEditorEditor['default']({ mobiledoc: verybadMobiledoc });\n    }, /Unknown version of mobiledoc parser requested/i);\n  });\n\n  test('activeSections of a rendered blank mobiledoc is an empty array', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref9) {\n      var post = _ref9.post;\n\n      return post();\n    });\n\n    assert.ok(editor.hasRendered, 'editor has rendered');\n    assert.equal(editor.activeSections.length, 0, 'empty activeSections');\n  });\n\n  test('activeSections is empty when the editor has no cursor', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, { autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - no cursor');\n    assert.equal(editor.activeSections.length, 0, 'empty activeSections');\n  });\n\n  test('activeSectionAttributes of a rendered blank mobiledoc is an empty array', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref11) {\n      var post = _ref11.post;\n\n      return post();\n    });\n\n    assert.ok(editor.hasRendered, 'editor has rendered');\n    assert.deepEqual(editor.activeSectionAttributes, {}, 'empty activeSectionAttributes');\n  });\n\n  test('activeSectionAttributes is updated based on the selection', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' })]);\n    }, { autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - no cursor');\n    assert.deepEqual(editor.activeSectionAttributes, {}, 'empty activeSectionAttributes');\n\n    var head = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc'.length));\n    assert.deepEqual(editor.activeSectionAttributes['text-align'], ['center'], 'active section attributes captured');\n  });\n\n  test('editor.cursor.hasCursor() is false before rendering', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref13) {\n      var post = _ref13.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n\n    assert.ok(!editor.cursor.hasCursor(), 'no cursor before rendering');\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0);\n\n    assert.ok(!editor.cursor.hasCursor(), 'no cursor before rendering, even when selection exists');\n  });\n\n  test('#destroy clears selection if it has one', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref14) {\n      var post = _ref14.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, editorElement, 0);\n    assert.ok(editor.cursor.hasCursor(), 'precond - has cursor');\n\n    editor.destroy();\n\n    assert.equal(window.getSelection().rangeCount, 0, 'selection is cleared');\n  });\n\n  test('#destroy does not clear selection if it is outside the editor element', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref15) {\n      var post = _ref15.post;\n      return post();\n    });\n    editor = new _mobiledocKitEditorEditor['default']({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n\n    _testHelpers['default'].dom.moveCursorTo(editor, $('#qunit-fixture')[0], 0);\n    assert.ok(!editor.cursor.hasCursor(), 'precond - has no cursor');\n    assert.equal(window.getSelection().rangeCount, 1, 'precond - has selection');\n\n    editor.destroy();\n\n    assert.equal(window.getSelection().rangeCount, 1, 'selection is not cleared');\n  });\n\n  test('editor parses HTML post using parser plugins', function (assert) {\n    var seenTagNames = [];\n    var parserPlugin = function parserPlugin(element) {\n      seenTagNames.push(element.tagName);\n    };\n    var html = '<p><textarea></textarea><img></p>';\n    editor = new _mobiledocKitEditorEditor['default']({ html: html, parserPlugins: [parserPlugin] });\n    assert.ok(!!editor.post, 'editor loads post');\n\n    assert.deepEqual(seenTagNames, ['P', 'TEXTAREA', 'IMG']);\n  });\n\n  test('#activeMarkups returns the markups at cursor when range is collapsed', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var markup = _ref16.markup;\n\n      return post([markupSection('p', [marker('abc'), marker('def', [markup('b')]), marker('ghi')])]);\n    });\n\n    var head = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups at left of bold text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcd'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups in bold text');\n    assert.ok(editor.hasActiveMarkup('b'), 'has bold active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcdef'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups at end of bold text');\n    assert.ok(editor.hasActiveMarkup('b'), 'has bold active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abcdefg'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups after end of bold text');\n  });\n\n  test('#hasActiveMarkup returns true for complex markups', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var markup = _ref17.markup;\n\n      return post([markupSection('p', [marker('abc '), marker('def', [markup('a', { href: 'http://bustle.com' })]), marker(' ghi')])]);\n    });\n\n    var head = editor.post.sections.head;\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc '.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups at left of linked text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc d'.length));\n    assert.equal(editor.activeMarkups.length, 1, 'active markups in linked text');\n    assert.ok(editor.hasActiveMarkup('a'), 'has A active markup');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc def'.length));\n    assert.equal(editor.activeMarkups.length, 0, 'active markups at end of linked text');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(head, 'abc def '.length));\n    assert.equal(editor.activeMarkups.length, 0, 'no active markups after end of linked text');\n  });\n\n  test('#insertText inserts text at cursor position, replacing existing range if non-collapsed', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertText('Z');\n    assert.equal(editor.post.sections.head.text, 'bZ');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertText('A');\n    assert.equal(editor.post.sections.head.text, 'AbZ');\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head, 'A'.length));\n    editor.insertText('B');\n    assert.equal(editor.post.sections.head.text, 'ABbZ');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertText('new stuff');\n    assert.equal(editor.post.sections.head.text, 'new stuff');\n  });\n\n  test('#insertText inserts text at cursor position, inheriting active markups', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      var markup = _ref19.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')])])]);\n    });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    assert.equal(editor.activeMarkups.length, 1, 'precond - 1 active markup');\n    editor.insertText('Z');\n    assert.hasElement('#editor b:contains(bZ)');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    assert.equal(editor.activeMarkups.length, 0, 'precond - 0 active markups at start');\n    editor.toggleMarkup('b');\n    editor.insertText('A');\n\n    assert.hasElement('#editor b:contains(A)');\n  });\n\n  test('#insertText is no-op when editor does not have cursor', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertText('blah blah blah');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertText when post is blank', function (assert) {\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n\n      expected = post([markupSection('p', [marker('blah blah')])]);\n      return post();\n    });\n\n    // Necessary to ensure tests pass on FF when the window is not active\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - editor has blank post');\n    editor.insertText('blah blah');\n\n    assert.postIsSimilar(editor.post, expected, 'text is added to post');\n  });\n\n  test('#insertAtom inserts atom at cursor position, replacing range if non-collapsed', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    }, { atoms: [atom] });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertAtom('the-atom', 'END');\n\n    assert.equal(editor.post.sections.head.text, 'bEND');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertAtom('the-atom', 'START');\n    assert.equal(editor.post.sections.head.text, 'STARTbEND');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertAtom('the-atom', 'REPLACE-ALL');\n    assert.equal(editor.post.sections.head.text, 'REPLACE-ALL');\n  });\n\n  test('#insertAtom is no-op when editor does not have cursor', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {\n      var post = _ref23.post;\n      var markupSection = _ref23.markupSection;\n      var marker = _ref23.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { atoms: [atom], autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertAtom('the-atom');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertAtom when post is blank', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref24) {\n      var post = _ref24.post;\n      var atom = _ref24.atom;\n      var markupSection = _ref24.markupSection;\n\n      expected = post([markupSection('p', [atom('the-atom', 'THEATOMTEXT')])]);\n      return post();\n    }, { atoms: [atom] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n    editor.insertAtom('the-atom', 'THEATOMTEXT');\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#insertAtom returns the inserted atom', function (assert) {\n    var atom = {\n      name: 'the-atom',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref25) {\n      var post = _ref25.post;\n\n      return post();\n    }, { atoms: [atom] });\n\n    // Force the selection -- this is necessary for tests in Firefox at\n    // SauceLabs.\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n\n    var insertedAtom = editor.insertAtom('the-atom', 'THEATOMTEXT');\n\n    assert.equal(insertedAtom.value, 'THEATOMTEXT', 'return value is the inserted atom');\n  });\n\n  test('#insertCard inserts card at section after cursor position, replacing range if non-collapsed', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref26) {\n      var post = _ref26.post;\n      var markupSection = _ref26.markupSection;\n      var marker = _ref26.marker;\n\n      return post([markupSection('p', [marker('b')])]);\n    }, { cards: [card] });\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.tailPosition()));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 2, 'adds a section at end');\n    assert.ok(editor.post.sections.tail.isCardSection, 'added section is card section');\n\n    editor.run(function (postEditor) {\n      var blankSection = postEditor.builder.createMarkupSection();\n\n      var firstSection = editor.post.sections.head;\n      var collection = editor.post.sections;\n      postEditor.insertSectionBefore(collection, blankSection, firstSection);\n    });\n\n    assert.equal(editor.post.sections.length, 3, 'precond - adds blank section at start');\n    assert.ok(!editor.post.sections.head.isCardSection, 'precond - initial section is not card section');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition()));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 3, 'replaced initial blank section with card');\n    assert.ok(editor.post.sections.head.isCardSection, 'initial section is card section');\n\n    editor.selectRange(new _mobiledocKitUtilsCursorRange['default'](editor.post.headPosition(), editor.post.tailPosition()));\n    editor.insertCard('the-card');\n    assert.equal(editor.post.sections.length, 1, 'replaces range with card section');\n    assert.ok(editor.post.sections.head.isCardSection, 'initial section is card section');\n  });\n\n  test('#insertCard when cursor is in list item', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref27) {\n      var post = _ref27.post;\n      var markupSection = _ref27.markupSection;\n      var marker = _ref27.marker;\n      var listItem = _ref27.listItem;\n      var listSection = _ref27.listSection;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')])])]);\n    }, { cards: [card] });\n\n    editor.selectRange(_mobiledocKitUtilsCursorRange['default'].create(editor.post.sections.head.items.head, 'ab'.length));\n    editor.insertCard('the-card');\n\n    assert.equal(editor.post.sections.length, 2, 'adds a second section');\n    assert.ok(editor.post.sections.tail.isCardSection, 'tail section is card section');\n  });\n\n  test('#insertCard is no-op when editor does not have cursor', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref28) {\n      var post = _ref28.post;\n      var markupSection = _ref28.markupSection;\n      var marker = _ref28.marker;\n\n      expected = post([markupSection('p', [marker('abc')])]);\n      return post([markupSection('p', [marker('abc')])]);\n    }, { cards: [card], autofocus: false });\n\n    assert.ok(!editor.hasCursor(), 'precond - editor has no cursor');\n    editor.insertCard('the-card');\n\n    assert.postIsSimilar(editor.post, expected, 'post is not changed');\n  });\n\n  test('#insertCard when post is blank', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    var expected = undefined;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref29) {\n      var post = _ref29.post;\n      var cardSection = _ref29.cardSection;\n\n      expected = post([cardSection('the-card')]);\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n\n    editor.insertCard('the-card');\n\n    assert.postIsSimilar(editor.post, expected, 'adds card section');\n  });\n\n  test('#insertCard returns card object', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref30) {\n      var post = _ref30.post;\n\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    assert.ok(editor.hasCursor(), 'precond - editor has cursor');\n    assert.ok(editor.post.isBlank, 'precond - post is blank');\n\n    var insertedCard = editor.insertCard('the-card');\n\n    assert.ok(!!insertedCard, 'insertedCard is present');\n    assert.equal(editor.post.sections.tail, insertedCard, 'returned card is the inserted card');\n  });\n\n  test('#insertCard focuses the cursor at the end of the card', function (assert) {\n    var card = {\n      name: 'the-card',\n      type: 'dom',\n      render: function render() {}\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref31) {\n      var post = _ref31.post;\n\n      return post();\n    }, { cards: [card] });\n\n    _testHelpers['default'].dom.selectRange(editorElement, 0, editorElement, 0);\n\n    var insertedCard = editor.insertCard('the-card');\n\n    var range = editor.range;\n    assert.positionIsEqual(range.head, insertedCard.tailPosition(), 'range head on card tail');\n    assert.positionIsEqual(range.tail, insertedCard.tailPosition(), 'range tail on card tail');\n    assert.ok(document.activeElement === editorElement, 'editor element retains focus');\n  });\n\n  test('#toggleMarkup removes A tag when no attributes given', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref32) {\n      var post = _ref32.post;\n      var markupSection = _ref32.markupSection;\n      var marker = _ref32.marker;\n      var markup = _ref32.markup;\n\n      return post([markupSection('p', [marker('^'), marker('link', [markup('a', { href: 'google.com' })]), marker('$')])]);\n    });\n    _testHelpers['default'].dom.selectText(editor, 'link');\n    editor.toggleMarkup('a');\n\n    assert.selectedText('link', 'text \"link\" still selected');\n    assert.ok(editor.hasCursor(), 'editor has cursor');\n    assert.hasElement('#editor p:contains(^link$)');\n    assert.hasNoElement('#editor a', 'a tag is removed');\n  });\n\n  test('#toggleMarkup adds A tag with attributes', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref33) {\n      var post = _ref33.post;\n      var markupSection = _ref33.markupSection;\n      var marker = _ref33.marker;\n      var markup = _ref33.markup;\n\n      return post([markupSection('p', [marker('^link$')])]);\n    });\n    _testHelpers['default'].dom.selectText(editor, 'link');\n    editor.toggleMarkup('a', { href: 'google.com' });\n\n    assert.selectedText('link', 'text \"link\" still selected');\n    assert.ok(editor.hasCursor(), 'editor has cursor');\n    assert.hasElement('#editor a:contains(link)');\n    assert.hasElement('#editor a[href=\"google.com\"]:contains(link)');\n  });\n\n  test('#toggleMarkup calls #beforeToggleMarkup hooks', function (assert) {\n    assert.expect(5 * 3 + 2);\n\n    var callbackCount = 0;\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref34) {\n      var post = _ref34.post;\n      var markupSection = _ref34.markupSection;\n      var marker = _ref34.marker;\n      var markup = _ref34.markup;\n\n      return post([markupSection('p', [marker('^link$')])]);\n    });\n    _testHelpers['default'].dom.selectText(editor, 'link');\n    var callback = function callback(_ref35) {\n      var markup = _ref35.markup;\n      var range = _ref35.range;\n      var willAdd = _ref35.willAdd;\n\n      assert.ok(true, 'calls #beforeToggleMarkup');\n      assert.equal(markup.tagName, 'a', 'passes markup');\n      assert.equal(markup.getAttribute('href'), 'google.com', 'passes markup with attrs');\n      assert.ok(!!range, 'passes a range');\n      assert.ok(willAdd, 'correct value for willAdd');\n      callbackCount++;\n    };\n\n    // 3 times\n    editor.beforeToggleMarkup(callback);\n    editor.beforeToggleMarkup(callback);\n    editor.beforeToggleMarkup(callback);\n\n    editor.toggleMarkup('a', { href: 'google.com' });\n    assert.equal(callbackCount, 3, 'calls once for each callback');\n    assert.hasElement('#editor a[href=\"google.com\"]:contains(link)', 'adds link');\n  });\n\n  test('#toggleMarkup is canceled if #beforeToggleMarkup hook returns false', function (assert) {\n    assert.expect(2);\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref36) {\n      var post = _ref36.post;\n      var markupSection = _ref36.markupSection;\n      var marker = _ref36.marker;\n      var markup = _ref36.markup;\n\n      return post([markupSection('p', [marker('^link$')])]);\n    });\n    _testHelpers['default'].dom.selectText(editor, 'link');\n    var callback = function callback(_ref37) {\n      var markup = _ref37.markup;\n      var range = _ref37.range;\n      var willAdd = _ref37.willAdd;\n\n      assert.ok(true, 'calls #beforeToggleMarkup');\n      return false;\n    };\n\n    editor.beforeToggleMarkup(callback);\n\n    editor.toggleMarkup('a', { href: 'google.com' });\n    assert.hasNoElement('#editor a', 'not adds link');\n  });\n});","define('tests/unit/editor/key-commands-test', ['exports', 'mobiledoc-kit/editor/key-commands', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keycodes', '../../test-helpers'], function (exports, _mobiledocKitEditorKeyCommands, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeycodes, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var SPECIAL_KEYS = {\n    BACKSPACE: _mobiledocKitUtilsKeycodes['default'].BACKSPACE,\n    TAB: _mobiledocKitUtilsKeycodes['default'].TAB,\n    ENTER: _mobiledocKitUtilsKeycodes['default'].ENTER,\n    ESC: _mobiledocKitUtilsKeycodes['default'].ESC,\n    SPACE: _mobiledocKitUtilsKeycodes['default'].SPACE,\n    PAGEUP: _mobiledocKitUtilsKeycodes['default'].PAGEUP,\n    PAGEDOWN: _mobiledocKitUtilsKeycodes['default'].PAGEDOWN,\n    END: _mobiledocKitUtilsKeycodes['default'].END,\n    HOME: _mobiledocKitUtilsKeycodes['default'].HOME,\n    LEFT: _mobiledocKitUtilsKeycodes['default'].LEFT,\n    UP: _mobiledocKitUtilsKeycodes['default'].UP,\n    RIGHT: _mobiledocKitUtilsKeycodes['default'].RIGHT,\n    DOWN: _mobiledocKitUtilsKeycodes['default'].DOWN,\n    INS: _mobiledocKitUtilsKeycodes['default'].INS,\n    DEL: _mobiledocKitUtilsKeycodes['default'].DELETE\n  };\n\n  _module('Unit: Editor key commands');\n\n  test('leaves modifier, code and run in place if they exist', function (assert) {\n    var fn = function fn() {};\n\n    var _buildKeyCommand = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      code: _mobiledocKitUtilsKeycodes['default'].ENTER,\n      modifier: _mobiledocKitUtilsKey.MODIFIERS.META,\n      run: fn\n    });\n\n    var modifier = _buildKeyCommand.modifier;\n    var code = _buildKeyCommand.code;\n    var run = _buildKeyCommand.run;\n\n    assert.equal(modifier, _mobiledocKitUtilsKey.MODIFIERS.META, 'keeps modifier');\n    assert.equal(code, _mobiledocKitUtilsKeycodes['default'].ENTER, 'keeps code');\n    assert.equal(run, fn, 'keeps run');\n  });\n\n  test('translates MODIFIER+CHARACTER string to modifierMask and code', function (assert) {\n    var _buildKeyCommand2 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'meta+k' });\n\n    var modifierMask = _buildKeyCommand2.modifierMask;\n    var code = _buildKeyCommand2.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates modifier+character string to modifierMask and code', function (assert) {\n    var _buildKeyCommand3 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'META+K' });\n\n    var modifierMask = _buildKeyCommand3.modifierMask;\n    var code = _buildKeyCommand3.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates multiple modifiers to modifierMask', function (assert) {\n    var _buildKeyCommand4 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'META+SHIFT+K' });\n\n    var modifierMask = _buildKeyCommand4.modifierMask;\n    var code = _buildKeyCommand4.code;\n\n    assert.equal(modifierMask, (0, _mobiledocKitUtilsKey.modifierMask)({ metaKey: true, shiftKey: true }), 'calculates correct modifierMask');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates uppercase character string to code', function (assert) {\n    var _buildKeyCommand5 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'K' });\n\n    var modifierMask = _buildKeyCommand5.modifierMask;\n    var code = _buildKeyCommand5.code;\n\n    assert.equal(modifierMask, 0, 'no modifier given');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('translates lowercase character string to code', function (assert) {\n    var _buildKeyCommand6 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'k' });\n\n    var modifier = _buildKeyCommand6.modifier;\n    var code = _buildKeyCommand6.code;\n\n    assert.equal(modifier, undefined, 'no modifier given');\n    assert.equal(code, 75, 'translates string to code');\n  });\n\n  test('throws when given invalid modifier', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'MEAT+K' });\n    }, /No modifier named.*MEAT.*/);\n  });\n\n  test('throws when given `modifier` property (deprecation)', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'K', modifier: _mobiledocKitUtilsKey.MODIFIERS.META });\n    }, /Key commands no longer use.*modifier.* property/);\n  });\n\n  test('throws when given str with too many characters', function (assert) {\n    assert.throws(function () {\n      (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: 'abc' });\n    }, /Only 1 character/);\n  });\n\n  test('translates uppercase special key names to codes', function (assert) {\n    Object.keys(SPECIAL_KEYS).forEach(function (name) {\n      var _buildKeyCommand7 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toUpperCase() });\n\n      var code = _buildKeyCommand7.code;\n\n      assert.equal(code, SPECIAL_KEYS[name], 'translates ' + name + ' string to code');\n    });\n  });\n\n  test('translates lowercase special key names to codes', function (assert) {\n    Object.keys(SPECIAL_KEYS).forEach(function (name) {\n      var _buildKeyCommand8 = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({ str: name.toLowerCase() });\n\n      var code = _buildKeyCommand8.code;\n\n      assert.equal(code, SPECIAL_KEYS[name], 'translates ' + name + ' string to code');\n    });\n  });\n\n  test('`findKeyCommands` matches modifiers exactly', function (assert) {\n    var cmdK = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      str: 'META+K'\n    });\n    var cmdShiftK = (0, _mobiledocKitEditorKeyCommands.buildKeyCommand)({\n      str: 'META+SHIFT+K'\n    });\n    var commands = [cmdK, cmdShiftK];\n\n    var element = null;\n    var cmdKEvent = _testHelpers['default'].dom.createMockEvent('keydown', element, {\n      keyCode: 75,\n      metaKey: true\n    });\n    var cmdShiftKEvent = _testHelpers['default'].dom.createMockEvent('keydown', element, {\n      keyCode: 75,\n      metaKey: true,\n      shiftKey: true\n    });\n\n    var found = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(commands, cmdKEvent);\n    assert.ok(found.length && found[0] === cmdK, 'finds cmd-K command from cmd-k event');\n\n    found = (0, _mobiledocKitEditorKeyCommands.findKeyCommands)(commands, cmdShiftKEvent);\n    assert.ok(found.length && found[0] === cmdShiftK, 'finds cmd-shift-K command from cmd-shift-k event');\n  });\n});","define('tests/unit/editor/post-delete-at-position-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var run = _testHelpers['default'].postEditor.run;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n  var retargetPosition = _testHelpers['default'].editor.retargetPosition;\n\n  _module('Unit: PostEditor: #deleteAtPosition');\n\n  var expectationGroups = [{\n    name: 'single markup section',\n    direction: BACKWARD,\n    expectations: [['abc|def', 'ab|def', 'middle'], ['abcdef|', 'abcde|', 'end'], ['|abcdef', '|abcdef', 'start'], ['ab *cd*| ef', 'ab *c*| ef', 'markup (right side)'], ['ab |*cd* ef', 'ab|*cd* ef', 'markup (left side)'], ['ab @| ef', 'ab | ef', 'atom (right side)'], ['ab |@ ef', 'ab|@ ef', 'atom (left side)']]\n  }, {\n    name: 'single markup section',\n    direction: FORWARD,\n    expectations: [['abc|def', 'abc|ef', 'middle'], ['abcdef|', 'abcdef|', 'end'], ['|abcdef', '|bcdef', 'start'], ['ab *cd*| ef', 'ab *cd*|ef', 'markup (right side)'], ['ab |*cd* ef', 'ab |*d* ef', 'markup (left side)'], ['ab @| ef', 'ab @|ef', 'atom (right side)'], ['ab |@ ef', 'ab | ef', 'atom (left side)']]\n  }, {\n    name: 'across section boundary',\n    direction: BACKWARD,\n    expectations: [[['abc', '|def'], 'abc|def', 'markup sections'], [['*abc*', '|def'], '*abc*|def', 'markup sections with markup'], [['[abc]', '|def'], ['[abc]|', 'def'], 'prev section is card'], [['abc', '|[def]'], ['abc|', '[def]'], 'cur section is card'], [['', '|abc'], ['|abc'], 'prev section is blank']]\n  }, {\n    name: 'across section boundary',\n    direction: FORWARD,\n    expectations: [[['abc|', 'def'], 'abc|def', 'markup sections'], [['*abc*|', 'def'], '*abc*|def', 'markup sections with markup'], [['[abc]|', 'def'], ['[abc]|', 'def'], 'cur section is card'], [['abc|', '[def]'], ['abc|', '[def]'], 'next section is card'], [['abc|', ''], ['abc|'], 'next section is blank']]\n  }, {\n    name: 'across list item boundary',\n    direction: BACKWARD,\n    expectations: [[['* abc', '* |def'], ['* abc', '|def'], 'start of list item'], [['* abc', '|def'], ['* abc|def'], 'into list item'], [['', '* |abc'], ['', '|abc'], 'prev blank section']]\n  }, {\n    name: 'across list item boundary',\n    direction: FORWARD,\n    expectations: [[['* abc|', '* def'], ['* abc|def'], 'item into item'], [['* abc|', 'def'], ['* abc|def'], 'item into markup'], [['abc|', '* def'], ['abc|def'], 'markup into markup']]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var name = _ref.name;\n    var expectations = _ref.expectations;\n    var direction = _ref.direction;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var before = _ref22[0];\n      var after = _ref22[1];\n      var msg = _ref22[2];\n\n      var dir = direction === FORWARD ? 'forward' : 'backward';\n      test(dir + ': ' + name + ', \"' + before + '\" -> \"' + after + '\" (' + msg + ')', function (assert) {\n        var _buildFromText = buildFromText(before);\n\n        var post = _buildFromText.post;\n        var position = _buildFromText.range.head;\n\n        var _buildFromText2 = buildFromText(after);\n\n        var expectedPost = _buildFromText2.post;\n        var expectedPosition = _buildFromText2.range.head;\n\n        position = run(post, function (postEditor) {\n          return postEditor.deleteAtPosition(position, direction);\n        });\n        expectedPosition = retargetPosition(expectedPosition, post);\n\n        assert.postIsSimilar(post, expectedPost);\n        assert.positionIsEqual(position, expectedPosition);\n      });\n    });\n  });\n});","define('tests/unit/editor/post-delete-range-test', ['exports', '../../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var run = _testHelpers['default'].postEditor.run;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n  var retargetRange = _testHelpers['default'].editor.retargetRange;\n\n  _module('Unit: PostEditor: #deleteRange');\n\n  test('with collapsed range is no-op', function (assert) {\n    var _buildFromText = buildFromText('abc|def');\n\n    var post = _buildFromText.post;\n    var range = _buildFromText.range;\n\n    var _buildFromText2 = buildFromText('abc|def');\n\n    var expectedPost = _buildFromText2.post;\n    var expectedRange = _buildFromText2.range;\n\n    var position = run(post, function (postEditor) {\n      return postEditor.deleteRange(range);\n    });\n\n    expectedRange = retargetRange(expectedRange, post);\n\n    assert.postIsSimilar(post, expectedPost);\n    assert.rangeIsEqual(position.toRange(), expectedRange);\n  });\n\n  var expectationGroups = [{\n    name: 'within a section (single section)',\n    expectations: [['ab<c>', 'ab|', 'at tail'], ['<a>bc', '|bc', 'at head'], ['a<b>c', 'a|c', 'middle']]\n  }, {\n    name: 'within a section with markup (single section)',\n    expectations: [['abc <*def*> ghi', 'abc | ghi', 'entire markup in middle'], ['abc *de<f* ghi>', 'abc *de|*', 'partial markup at end'], ['abc *de<f* g>hi', 'abc *de|*hi', 'partial markup in middle (right)'], ['ab<c *de>f* ghi', 'ab*|f* ghi', 'partial markup in middle (left)'], ['<abc *de>f* ghi', '*|f* ghi', 'partial markup at start']]\n  }, {\n    name: 'across markup section boundaries',\n    expectations: [[['abc<', '>def'], 'abc|def', 'at boundary'], [['abc<', 'd>ef'], 'abc|ef', 'boundary into next section'], [['ab<c', '>def'], 'ab|def', 'section into boundary'], [['ab<c', 'd>ef'], 'ab|ef', 'containing boundary'], [['abc<', 'def', '>ghi'], 'abc|ghi', 'across section at boundary'], [['abc<', 'def', 'g>hi'], 'abc|hi', 'across section boundary containing next section'], [['ab<c', 'def', '>ghi'], 'ab|ghi', 'across section boundary containing before section'], [['ab<c', 'def', 'g>hi'], 'ab|hi', 'across section boundary containing before and after section']]\n  }, {\n    name: 'across markup section boundaries including markups',\n    expectations: [[['*abc*<', '>def'], '*abc*|def', 'at boundary (left markup)'], [['*abc*<', 'd>ef'], '*abc*|ef', 'boundary into next section (left markup)'], [['*ab<c*', '>def'], '*ab*|def', 'section into boundary (left markup)'], [['*ab<c*', 'd>ef'], '*ab*|ef', 'containing boundary (left markup)'], [['abc<', '*>def*'], 'abc|*def*', 'at boundary (right markup)'], [['abc<', '*d>ef*'], 'abc|*ef*', 'boundary into next section (right markup)'], [['ab<c', '*>def*'], 'ab|*def*', 'section into boundary (right markup)'], [['ab<c', '*d>ef*'], 'ab|*ef*', 'containing boundary (right markup)'], [['abc<', '*def*', '>ghi'], 'abc|ghi', 'across section at boundary (containing markup)'], [['abc<', '*def*', 'g>hi'], 'abc|hi', 'across section boundary containing next section (containing markup)'], [['ab<c', '*def*', '>ghi'], 'ab|ghi', 'across section boundary containing before section (containing markup)'], [['ab<c', '*def*', 'g>hi'], 'ab|hi', 'across section boundary containing before and after section (containing markup)'], [['abc<', '*def*', '>*g*hi'], 'abc|*g*hi', 'across section at boundary (into markup)'], [['abc<', '*def*', '*g*>hi'], 'abc|hi', 'across section boundary containing next section (into markup)'], [['ab<c', '*def*', '>*g*hi'], 'ab|*g*hi', 'across section boundary containing before section (into markup)'], [['ab<c', '*def*', '*g*>hi'], 'ab|hi', 'across section boundary containing before and after section (into markup)']]\n  }, {\n    name: 'across markup/non-markup section boundaries',\n    expectations: [[['[some-card]<', '>abc'], ['[some-card]|', 'abc'], 'card->markup start'], [['[some-card]<', '>'], ['[some-card]|'], 'card->blank-markup'], [['<[some-card]', 'a>bc'], ['|bc'], 'card->markup inner'], [['abc<', '>[some-card]'], ['abc|', '[some-card]'], 'markup->card'], [['abc<', '[some-card]', '>def'], ['abc|def'], 'containing card, boundaries in outer sections'], [['abc', '<[some-card]>', 'def'], ['abc', '|', 'def'], 'containing card, boundaries in card section'], [['<', '>[some-card]'], ['|[some-card]'], 'blank section into card']]\n  }, {\n    name: 'across list items',\n    expectations: [[['* item 1<', '* >item 2'], ['* item 1|item 2'], 'at boundary'], [['* item <1', '* i>tem 2'], ['* item |tem 2'], 'surrounding boundary'], [['* item 1<', '* i>tem 2'], ['* item 1|tem 2'], 'boundary to next'], [['* item <1', '* >item 2'], ['* item |item 2'], 'prev to boundary'], [['* item 1<', '* middle', '* >item 2'], ['* item 1|item 2'], 'across item at boundary'], [['* item <1', '* middle', '* i>tem 2'], ['* item |tem 2'], 'across item surrounding boundary'], [['* item <1', '* middle', '* >item 2'], ['* item |item 2'], 'across item prev to boundary'], [['* item 1<', '* middle', '* i>tem 2'], ['* item 1|tem 2'], 'across item boundary to next'], [['* item 1<', 'middle', '* >item 2'], ['* item 1|item 2'], 'across markup at boundary'], [['* item <1', 'middle', '* i>tem 2'], ['* item |tem 2'], 'across markup surrounding boundary'], [['* item 1', '<middle', '* i>tem 2'], ['* item 1', '|tem 2'], 'across markup into next'], [['* item 1<', '>middle'], ['* item 1|middle'], 'item tail to markup head'], [['start<', '* >middle'], ['start|middle'], 'markup tail to item head'], [['* <', '>abc'], ['* |abc'], 'empty li into markup start'], [['* <', 'a>bc'], ['* |bc'], 'empty li into markup middle'], [['* <', 'abc>'], ['* |'], 'empty li into markup end'], [['* abc<', '>'], ['* abc|'], 'li into empty markup'], [['* <', '>'], ['* |'], 'empty li into empty markup']]\n  }, {\n    name: 'with atoms',\n    expectations: [['abc<@>def', 'abc|def', 'surrounding'], ['abc<@d>ef', 'abc|ef', 'into atom into next marker'], ['ab<c@>def', 'ab|def', 'into marker into atom'], ['ab<c>@def', 'ab|@def', 'prev boundary'], ['abc@<d>ef', 'abc@|ef', 'next boundary']]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var name = _ref.name;\n    var expectations = _ref.expectations;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var before = _ref22[0];\n      var after = _ref22[1];\n      var msg = _ref22[2];\n\n      test(name + ', \"' + before + '\" -> \"' + after + '\" (' + msg + ')', function (assert) {\n        var _buildFromText3 = buildFromText(before);\n\n        var post = _buildFromText3.post;\n        var range = _buildFromText3.range;\n\n        var _buildFromText4 = buildFromText(after);\n\n        var expectedPost = _buildFromText4.post;\n        var expectedRange = _buildFromText4.range;\n\n        var position = run(post, function (postEditor) {\n          return postEditor.deleteRange(range);\n        });\n\n        expectedRange = retargetRange(expectedRange, post);\n\n        assert.postIsSimilar(post, expectedPost);\n        assert.rangeIsEqual(position.toRange(), expectedRange);\n      });\n    });\n  });\n\n  var entirePostExpectations = [[['<abc>'], 'single section'], [['<[some-card]>'], 'single card'], [['<abc', 'def', 'ghi>'], 'multiple sections'], [['<>'], 'single blank section'], [['<', '', '>'], 'multiple blank sections'], [['<[some-card]', 'abc', '[some-card]>'], 'cards at head/tail, containing markup section'], [['<abc', '[some-card]', 'def>'], 'markup sections containing card'], [['<[some-card]', 'abc>'], 'card->markup'], [['<abc', '[some-card]>'], 'markup->card']];\n\n  entirePostExpectations.forEach(function (_ref3) {\n    var _ref32 = _slicedToArray(_ref3, 2);\n\n    var text = _ref32[0];\n    var msg = _ref32[1];\n\n    test('entire post \"' + text + '\" (' + msg + ')', function (assert) {\n      var _buildFromText5 = buildFromText(text);\n\n      var post = _buildFromText5.post;\n      var range = _buildFromText5.range;\n\n      var position = run(post, function (postEditor) {\n        return postEditor.deleteRange(range);\n      });\n\n      assert.ok(post.sections.length === 1 && post.sections.head.isBlank, 'post has single blank section after deleteRange (' + msg + ')');\n      assert.ok(position.section === post.sections.head, 'position#section is correct (' + msg + ')');\n      assert.equal(position.offset, 0, 'position#offset is correct (' + msg + ')');\n    });\n  });\n});","define('tests/unit/editor/post-test', ['exports', 'mobiledoc-kit/editor/post', 'mobiledoc-kit', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/cursor/range'], function (exports, _mobiledocKitEditorPost, _mobiledocKit, _testHelpers, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsCursorRange) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  var builder = undefined,\n      postEditor = undefined,\n      mockEditor = undefined;\n\n  var _Helpers$postEditor = _testHelpers['default'].postEditor;\n  var MockEditor = _Helpers$postEditor.MockEditor;\n  var renderBuiltAbstract = _Helpers$postEditor.renderBuiltAbstract;\n\n  function buildEditorWithMobiledoc(builderFn) {\n    var autofocus = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];\n\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(builderFn);\n    var unknownCardHandler = function unknownCardHandler() {};\n    var unknownAtomHandler = function unknownAtomHandler() {};\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc, unknownCardHandler: unknownCardHandler, unknownAtomHandler: unknownAtomHandler, autofocus: autofocus });\n    editor.render(editorElement);\n    var selectRange = editor.selectRange;\n    editor.selectRange = function (range) {\n      selectRange.call(editor, range);\n      // Store the rendered range so the test can make assertions with it\n      editor._renderedRange = range;\n    };\n    return editor;\n  }\n\n  _module('Unit: PostEditor', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      mockEditor = new MockEditor(builder);\n      postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('#splitMarkers when headMarker = tailMarker', function (assert) {\n    var post = undefined,\n        section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref) {\n      var marker = _ref.marker;\n      var markupSection = _ref.markupSection;\n      var buildPost = _ref.post;\n\n      section = markupSection('p', [marker('abcd')]);\n      post = buildPost([section]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 1, 'markers');\n    assert.equal(markers[0].value, 'bc', 'marker 0');\n  });\n\n  test('#splitMarkers when head section = tail section, but different markers', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var marker = _ref2.marker;\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      return post([markupSection('p', [marker('abc'), marker('def')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var section = post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 5);\n    var postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 2, 'markers');\n    assert.equal(markers[0].value, 'c', 'marker 0');\n    assert.equal(markers[1].value, 'de', 'marker 1');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/121\n  test('#splitMarkers when single-character marker at start', function (assert) {\n    var post = undefined,\n        section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var marker = _ref3.marker;\n      var markupSection = _ref3.markupSection;\n      var buildPost = _ref3.post;\n\n      section = markupSection('p', [marker('a'), marker('b'), marker('c')]);\n      post = buildPost([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var markers = postEditor.splitMarkers(range);\n    postEditor.complete();\n\n    assert.equal(markers.length, 2, 'markers');\n    assert.equal(markers[0].value, 'b', 'marker 0');\n    assert.equal(markers[1].value, 'c', 'marker 1');\n  });\n\n  test('#replaceSection one markup section with another', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      _section1 = markupSection('p', [marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([_section1]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.text, 'abc', 'precond - section text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  test('#replaceSection markup section with list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      _section1 = markupSection('p', [marker('abc')]);\n      _section2 = listSection('ul', [listItem([marker('123')])]);\n      return post([_section1]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.text, 'abc', 'precond - section text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.items.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  test('#replaceSection solo list item with markup section removes list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n\n      _section1 = listItem([marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [_section1])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.items.head.text, 'abc', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.text, '123', 'section replaced');\n    assert.equal(post.sections.length, 1, 'only 1 section');\n  });\n\n  /*\n   * FIXME, this test should be made to pass, but it is not a situation that we\n   * run into in the actual life of the editor right now.\n  \n  test('#replaceSection middle list item with markup section cuts list into two', (assert) => {\n    let _section1, _section2;\n    const post = Helpers.postAbstract.build(\n      ({post, markupSection, listSection, listItem, marker}) => {\n      _section1 = listItem([marker('li 2')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [\n        listItem([marker('li 1')]),\n        _section1,\n        listItem([marker('li 3')])\n      ])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n  \n    assert.equal(post.sections.head.items.length, 3, 'precond - 3 lis');\n    assert.equal(post.sections.head.items.objectAt(1).text, 'li 2', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n  \n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.equal(post.sections.head.items.length, 1, '1 li in 1st ul');\n    assert.equal(post.sections.objectAt(1).text, '123', 'new section text is there');\n    assert.equal(post.sections.tail.items.length, 1, '1 li in last ul');\n  });\n  \n  */\n\n  test('#replaceSection last list item with markup section when multiple list items appends after list section', function (assert) {\n    var _section1 = undefined,\n        _section2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var marker = _ref7.marker;\n\n      _section1 = listItem([marker('abc')]);\n      _section2 = markupSection('p', [marker('123')]);\n      return post([listSection('ul', [listItem([marker('before li')]), _section1])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.head.items.length, 2, 'precond - 2 lis');\n    assert.equal(post.sections.head.items.tail.text, 'abc', 'precond - list item text');\n    assert.equal(post.sections.length, 1, 'precond - only 1 section');\n    postEditor.replaceSection(_section1, _section2);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.items.length, 1, 'only 1 li');\n    assert.equal(post.sections.head.items.head.text, 'before li', 'first li remains');\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.equal(post.sections.tail.text, '123', 'new section text is there');\n  });\n\n  test('#replaceSection when section is null appends new section', function (assert) {\n    var newEmptySection = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n\n      newEmptySection = markupSection('p');\n      return post();\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    assert.equal(post.sections.length, 0, 'precond - no sections');\n    postEditor.replaceSection(null, newEmptySection);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, 'has 1 section');\n    assert.equal(post.sections.head.text, '', 'no text in new section');\n  });\n\n  test('#insertSectionAtEnd inserts the section at the end of the mobiledoc', function (assert) {\n    var newSection = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      newSection = markupSection('p', [marker('123')]);\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    postEditor.insertSectionAtEnd(newSection);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, 'new section added');\n    assert.equal(post.sections.tail.text, '123', 'new section added at end');\n  });\n\n  test('markers with identical non-attribute markups get coalesced after applying or removing markup', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [marker('a'), marker('b', [strong]), marker('c')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    // removing the strong from the \"b\"\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(strong), 'marker has no bold');\n\n    // adding strong to each of the characters individually\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    for (var i = 0; i < section.length; i++) {\n      range = _mobiledocKitUtilsCursorRange['default'].create(section, i, section, i + 1);\n      postEditor.addMarkupToRange(range, strong);\n    }\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'bold markers coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'bold marker value is correct');\n    assert.ok(section.markers.head.hasMarkup(strong), 'bold marker has bold');\n  });\n\n  test('markers do not get coalesced with atoms', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n      var atom = _ref11.atom;\n      var markup = _ref11.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [atom('the-atom', 'A'), marker('b', [strong])]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    // removing the strong from the \"b\"\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, 'still 2 markers');\n    assert.equal(section.markers.head.value, 'A', 'head marker value is correct');\n    assert.ok(section.markers.head.isAtom, 'head marker is atom');\n    assert.equal(section.markers.tail.value, 'b', 'tail marker value is correct');\n    assert.ok(section.markers.tail.isMarker, 'tail marker is marker');\n\n    assert.ok(!section.markers.head.hasMarkup(strong), 'head marker has no bold');\n    assert.ok(!section.markers.tail.hasMarkup(strong), 'tail marker has no bold');\n  });\n\n  test('neighboring atoms do not get coalesced', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n      var atom = _ref12.atom;\n      var markup = _ref12.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [atom('the-atom', 'A', {}, [strong]), atom('the-atom', 'A', {}, [strong])]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeMarkupFromRange(range, strong);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, 'atoms not coalesced');\n    assert.ok(!section.markers.head.hasMarkup(strong));\n    assert.ok(!section.markers.tail.hasMarkup(strong));\n  });\n\n  test('#removeMarkupFromRange is no-op with collapsed range', function (assert) {\n    var section = undefined,\n        markup = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n      var buildMarkup = _ref13.markup;\n\n      markup = buildMarkup('strong');\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 1);\n    postEditor.removeMarkupFromRange(range, markup);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(markup), 'marker has no markup');\n  });\n\n  test('#removeMarkupFromRange splits markers when necessary', function (assert) {\n    var bold = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var marker = _ref14.marker;\n      var markup = _ref14.markup;\n      var markupSection = _ref14.markupSection;\n\n      bold = markup('b');\n      section = markupSection('p', [marker('abc', [bold]), marker('def')]);\n      return post([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'a'.length, section, 'abcd'.length);\n\n    postEditor.removeMarkupFromRange(range, bold);\n    postEditor.complete();\n\n    assert.equal(section.text, 'abcdef', 'text still correct');\n    assert.equal(section.markers.length, 2, '2 markers');\n\n    var _section$markers$toArray = section.markers.toArray();\n\n    var _section$markers$toArray2 = _slicedToArray(_section$markers$toArray, 2);\n\n    var head = _section$markers$toArray2[0];\n    var tail = _section$markers$toArray2[1];\n\n    assert.equal(head.value, 'a', 'head marker value');\n    assert.ok(head.hasMarkup(bold), 'head has bold');\n    assert.equal(tail.value, 'bcdef', 'tail marker value');\n    assert.ok(!tail.hasMarkup(bold), 'tail has no bold');\n  });\n\n  test('#removeMarkupFromRange handles atoms correctly', function (assert) {\n    var bold = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {\n      var post = _ref15.post;\n      var marker = _ref15.marker;\n      var markup = _ref15.markup;\n      var atom = _ref15.atom;\n      var markupSection = _ref15.markupSection;\n\n      bold = markup('b');\n      section = markupSection('p', [atom('the-atom', 'n/a', {}, [bold]), marker('X')]);\n      return post([section]);\n    });\n\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2);\n\n    postEditor.removeMarkupFromRange(range, bold);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 2, '2 markers');\n\n    var _section$markers$toArray3 = section.markers.toArray();\n\n    var _section$markers$toArray32 = _slicedToArray(_section$markers$toArray3, 2);\n\n    var head = _section$markers$toArray32[0];\n    var tail = _section$markers$toArray32[1];\n\n    assert.ok(head.isAtom, 'head is atom');\n    assert.ok(!head.hasMarkup(bold), 'head has no bold');\n\n    assert.equal(tail.value, 'X', 'tail marker value');\n    assert.ok(!tail.hasMarkup(bold), 'tail has no bold');\n  });\n\n  test('#addMarkupToRange is no-op with collapsed range', function (assert) {\n    var section = undefined,\n        markup = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var buildMarkup = _ref16.markup;\n\n      markup = buildMarkup('strong');\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n    renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 1);\n    postEditor.addMarkupToRange(range, markup);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'abc', 'marker value is correct');\n    assert.ok(!section.markers.head.hasMarkup(markup), 'marker has no markup');\n  });\n\n  test(\"#addMarkupToRange around a markup pushes the new markup below existing ones\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n      var markup = _ref17.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('one '), marker('BOLD', [markup('b')]), marker(' two')])]);\n    });\n\n    var section = editor.post.sections.head;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 'one BOLD two'.length);\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    var markers = section.markers.toArray();\n    assert.equal(markers[0].closedMarkups.length, 0, 'Existing markup is not closed');\n\n    assert.equal(editor.element.innerHTML, '<p><em>one <b>BOLD</b> two</em></p>');\n  });\n\n  test(\"#addMarkupToRange within a markup puts the new markup on top of the stack\", function (assert) {\n    var b = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n      var markup = _ref18.markup;\n\n      b = markup('b');\n      return post([markupSection('p', [marker('one BOLD two', [markup('em')])])]);\n    });\n\n    var section = editor.post.sections.head;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'one '.length, section, 'one BOLD'.length);\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, b);\n    });\n\n    var markers = section.markers.toArray();\n    assert.equal(markers[0].closedMarkups.length, 0, 'Existing markup is not closed');\n\n    assert.equal(editor.element.innerHTML, '<p><em>one <b>BOLD</b> two</em></p>');\n  });\n\n  test(\"#addMarkupToRange straddling the open tag of an existing markup, closes and reopens the existing markup\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n      var markup = _ref19.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('_one '), marker('TWO_ THREE', [markup('b')])])]);\n    });\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, '_one TWO_'.length);\n\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    assert.equal(editor.element.innerHTML, '<p><em>_one <b>TWO_</b></em><b> THREE</b></p>');\n  });\n\n  test(\"#addMarkupToRange straddling the closing tag of an existing markup, closes and reopens the existing markup\", function (assert) {\n    var em = undefined;\n    var editor = buildEditorWithMobiledoc(function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n      var markup = _ref20.markup;\n\n      em = markup('em');\n      return post([markupSection('p', [marker('ONE _TWO', [markup('b')]), marker(' three_')])]);\n    });\n\n    var section = editor.post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 'ONE '.length, section, 'ONE _TWO three_'.length);\n\n    editor.run(function (postEditor) {\n      postEditor.addMarkupToRange(range, em);\n    });\n\n    assert.equal(editor.element.innerHTML, '<p><b>ONE </b><em><b>_TWO</b> three_</em></p>');\n  });\n\n  test('markers with identical markups get coalesced after deletion', function (assert) {\n    var strong = undefined,\n        section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n      var markup = _ref21.markup;\n\n      strong = markup('strong');\n      section = markupSection('p', [marker('a'), marker('b', [strong]), marker('c')]);\n      return post([section]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.deleteRange(range);\n    postEditor.complete();\n\n    assert.equal(section.markers.length, 1, 'similar markers are coalesced');\n    assert.equal(section.markers.head.value, 'ac', 'marker value is correct');\n  });\n\n  test('#moveSectionBefore moves the section as expected', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 2);\n\n    var headSection = _post$sections$toArray2[0];\n    var tailSection = _post$sections$toArray2[1];\n\n    var collection = post.sections;\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionBefore(collection, tailSection, headSection);\n    postEditor.complete();\n\n    assert.equal(post.sections.head, movedSection, 'movedSection is returned');\n    assert.equal(post.sections.head.text, '123', 'tail section is now head');\n    assert.equal(post.sections.tail.text, 'abc', 'head section is now tail');\n  });\n\n  test('#moveSectionBefore moves card sections', function (assert) {\n    var listiclePayload = { some: 'thing' };\n    var otherPayload = { some: 'other thing' };\n    var post = _testHelpers['default'].postAbstract.build(function (_ref23) {\n      var post = _ref23.post;\n      var cardSection = _ref23.cardSection;\n\n      return post([cardSection('listicle-card', listiclePayload), cardSection('other-card', otherPayload)]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var collection = post.sections;\n\n    var _post$sections$toArray3 = post.sections.toArray();\n\n    var _post$sections$toArray32 = _slicedToArray(_post$sections$toArray3, 2);\n\n    var headSection = _post$sections$toArray32[0];\n    var tailSection = _post$sections$toArray32[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionBefore(collection, tailSection, headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray4 = post.sections.toArray();\n\n    var _post$sections$toArray42 = _slicedToArray(_post$sections$toArray4, 2);\n\n    headSection = _post$sections$toArray42[0];\n    tailSection = _post$sections$toArray42[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n    assert.deepEqual(headSection.payload, otherPayload, 'payload is correct for other-card');\n    assert.deepEqual(tailSection.payload, listiclePayload, 'payload is correct for listicle-card');\n  });\n\n  test('#moveSectionUp moves it up', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref24) {\n      var post = _ref24.post;\n      var cardSection = _ref24.cardSection;\n\n      return post([cardSection('listicle-card'), cardSection('other-card')]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray5 = post.sections.toArray();\n\n    var _post$sections$toArray52 = _slicedToArray(_post$sections$toArray5, 2);\n\n    var headSection = _post$sections$toArray52[0];\n    var tailSection = _post$sections$toArray52[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionUp(tailSection);\n    postEditor.complete();\n\n    var _post$sections$toArray6 = post.sections.toArray();\n\n    var _post$sections$toArray62 = _slicedToArray(_post$sections$toArray6, 2);\n\n    headSection = _post$sections$toArray62[0];\n    tailSection = _post$sections$toArray62[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionUp(headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray7 = post.sections.toArray();\n\n    var _post$sections$toArray72 = _slicedToArray(_post$sections$toArray7, 2);\n\n    headSection = _post$sections$toArray72[0];\n    tailSection = _post$sections$toArray72[1];\n\n    assert.equal(post.sections.head, movedSection, 'movedSection is returned');\n    assert.equal(headSection.name, 'other-card', 'moveSectionUp is no-op when card is at top');\n  });\n\n  test('moveSectionDown moves it down', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref25) {\n      var post = _ref25.post;\n      var cardSection = _ref25.cardSection;\n\n      return post([cardSection('listicle-card'), cardSection('other-card')]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n\n    var _post$sections$toArray8 = post.sections.toArray();\n\n    var _post$sections$toArray82 = _slicedToArray(_post$sections$toArray8, 2);\n\n    var headSection = _post$sections$toArray82[0];\n    var tailSection = _post$sections$toArray82[1];\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.moveSectionDown(headSection);\n    postEditor.complete();\n\n    var _post$sections$toArray9 = post.sections.toArray();\n\n    var _post$sections$toArray92 = _slicedToArray(_post$sections$toArray9, 2);\n\n    headSection = _post$sections$toArray92[0];\n    tailSection = _post$sections$toArray92[1];\n\n    assert.equal(headSection.name, 'other-card', 'other-card moved to first spot');\n    assert.equal(tailSection.name, 'listicle-card', 'listicle-card moved to last spot');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    var movedSection = postEditor.moveSectionDown(tailSection);\n    postEditor.complete();\n\n    var _post$sections$toArray10 = post.sections.toArray();\n\n    var _post$sections$toArray102 = _slicedToArray(_post$sections$toArray10, 2);\n\n    headSection = _post$sections$toArray102[0];\n    tailSection = _post$sections$toArray102[1];\n\n    assert.equal(post.sections.tail, movedSection, 'movedSection is returned');\n    assert.equal(tailSection.name, 'listicle-card', 'moveSectionDown is no-op when card is at bottom');\n  });\n\n  test('#setAttribute on empty Mobiledoc does nothing', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref26) {\n      var post = _ref26.post;\n      var markupSection = _ref26.markupSection;\n\n      return post([]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].blankRange();\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.setAttribute('text-align', 'center', range);\n    postEditor.complete();\n\n    assert.postIsSimilar(postEditor.editor.post, post);\n  });\n\n  test('#setAttribute sets attribute of a single section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref27) {\n      var post = _ref27.post;\n      var markupSection = _ref27.markupSection;\n\n      return post([markupSection('p')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    assert.deepEqual(post.sections.head.attributes, {});\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.setAttribute('text-align', 'center', range);\n    postEditor.complete();\n\n    assert.deepEqual(post.sections.head.attributes, {\n      'data-md-text-align': 'center'\n    });\n  });\n\n  test('#removeAttribute removes attribute of a single section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref28) {\n      var post = _ref28.post;\n      var markupSection = _ref28.markupSection;\n\n      return post([markupSection('p', [], false, { 'data-md-text-align': 'center' })]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    assert.deepEqual(post.sections.head.attributes, {\n      'data-md-text-align': 'center'\n    });\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeAttribute('text-align', range);\n    postEditor.complete();\n\n    assert.deepEqual(post.sections.head.attributes, {});\n  });\n\n  test('#setAttribute sets attribute of multiple sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref29) {\n      var post = _ref29.post;\n      var markupSection = _ref29.markupSection;\n      var marker = _ref29.marker;\n      var cardSection = _ref29.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.setAttribute('text-align', 'center', range);\n    postEditor.complete();\n\n    assert.deepEqual(post.sections.head.attributes, {\n      'data-md-text-align': 'center'\n    });\n    assert.ok(post.sections.objectAt(1).isCardSection);\n    assert.deepEqual(post.sections.tail.attributes, {\n      'data-md-text-align': 'center'\n    });\n  });\n\n  test('#removeAttribute removes attribute of multiple sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref30) {\n      var post = _ref30.post;\n      var markupSection = _ref30.markupSection;\n      var marker = _ref30.marker;\n      var cardSection = _ref30.cardSection;\n\n      return post([markupSection('p', [marker('abc')], false, { 'data-md-text-align': 'center' }), cardSection('my-card'), markupSection('p', [marker('123')], { 'data-md-text-align': 'left' })]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.removeAttribute('text-align', range);\n    postEditor.complete();\n\n    assert.deepEqual(post.sections.head.attributes, {});\n    assert.ok(post.sections.objectAt(1).isCardSection);\n    assert.deepEqual(post.sections.tail.attributes, {});\n  });\n\n  test('#setAttribute sets attribute of a single list', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref31) {\n      var post = _ref31.post;\n      var listSection = _ref31.listSection;\n      var listItem = _ref31.listItem;\n      var marker = _ref31.marker;\n      var markup = _ref31.markup;\n\n      return post([listSection('ul', [listItem([marker('a')]), listItem([marker('def')])])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.setAttribute('text-align', 'center', range);\n    postEditor.complete();\n\n    assert.deepEqual(post.sections.head.attributes, {\n      'data-md-text-align': 'center'\n    });\n  });\n\n  test('#setAttribute when cursor is in non-markerable section changes nothing', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref32) {\n      var post = _ref32.post;\n      var markupSection = _ref32.markupSection;\n      var marker = _ref32.marker;\n      var cardSection = _ref32.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = post.sections.head.headPosition().toRange();\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.setAttribute('text-align', 'center', range);\n    postEditor.complete();\n\n    assert.ok(post.sections.head.isCardSection, 'card section not changed');\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection changes single section to and from tag name', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref33) {\n      var post = _ref33.post;\n      var markupSection = _ref33.markupSection;\n\n      return post([markupSection('p')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection changes multiple sections to and from tag name', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref34) {\n      var post = _ref34.post;\n      var markupSection = _ref34.markupSection;\n      var marker = _ref34.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 2, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n    assert.equal(post.sections.tail.tagName, 'blockquote');\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.tail.tagName, 'p');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.toPosition(2), 'Maintains the selection');\n    assert.positionIsEqual(mockEditor._renderedRange.tail, post.sections.tail.toPosition(2), 'Maintains the selection');\n  });\n\n  test('#toggleSection skips over non-markerable sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref35) {\n      var post = _ref35.post;\n      var markupSection = _ref35.markupSection;\n      var marker = _ref35.marker;\n      var cardSection = _ref35.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('my-card'), markupSection('p', [marker('123')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.head.tagName, 'blockquote');\n    assert.ok(post.sections.objectAt(1).isCardSection);\n    assert.equal(post.sections.tail.tagName, 'blockquote');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection when cursor is in non-markerable section changes nothing', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref36) {\n      var post = _ref36.post;\n      var markupSection = _ref36.markupSection;\n      var marker = _ref36.marker;\n      var cardSection = _ref36.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = post.sections.head.headPosition().toRange();\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('blockquote', range);\n    postEditor.complete();\n\n    assert.ok(post.sections.head.isCardSection, 'card section not changed');\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection when editor has no cursor does nothing', function (assert) {\n    assert.expect(6);\n    var done = assert.async();\n\n    editor = buildEditorWithMobiledoc(function (_ref37) {\n      var post = _ref37.post;\n      var markupSection = _ref37.markupSection;\n      var marker = _ref37.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, false);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref38) {\n      var post = _ref38.post;\n      var markupSection = _ref38.markupSection;\n      var marker = _ref38.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    assert.ok(!editor.hasCursor(), 'editor has no cursor');\n    assert.ok(editor.range.isBlank, 'editor has blank range');\n\n    editor.run(function (postEditor) {\n      return postEditor.toggleSection('blockquote');\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.ok(document.activeElement !== editorElement, 'editor element is not active');\n      assert.ok(editor.range.isBlank, 'rendered range is blank');\n      assert.equal(window.getSelection().rangeCount, 0, 'nothing selected');\n\n      done();\n    });\n  });\n\n  test('#toggleSection toggle single p -> list item', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref39) {\n      var post = _ref39.post;\n      var markupSection = _ref39.markupSection;\n      var marker = _ref39.marker;\n      var markup = _ref39.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1);\n    var listSection = post.sections.head;\n    assert.ok(listSection.isListSection);\n    assert.equal(listSection.tagName, 'ul');\n    assert.equal(listSection.items.length, 1);\n    assert.equal(listSection.items.head.text, 'abc');\n    var item = listSection.items.head;\n    assert.equal(item.markers.length, 3);\n    assert.equal(item.markers.objectAt(0).value, 'a');\n    assert.equal(item.markers.objectAt(1).value, 'b');\n    assert.ok(item.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(item.markers.objectAt(2).value, 'c');\n  });\n\n  test('#toggleSection toggle single list item -> p', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref40) {\n      var post = _ref40.post;\n      var listSection = _ref40.listSection;\n      var listItem = _ref40.listItem;\n      var marker = _ref40.marker;\n      var markup = _ref40.markup;\n\n      return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')])])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1);\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.head.text, 'abc');\n    assert.equal(post.sections.head.markers.length, 3);\n    assert.equal(post.sections.head.markers.objectAt(0).value, 'a');\n    assert.equal(post.sections.head.markers.objectAt(1).value, 'b');\n    assert.ok(post.sections.head.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(post.sections.head.markers.objectAt(2).value, 'c');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection toggle multiple ps -> list and list -> multiple ps', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref41) {\n      var post = _ref41.post;\n      var markupSection = _ref41.markupSection;\n      var marker = _ref41.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    var _editor = editor;\n    var post = _editor.post;\n\n    editor.render(editorElement);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.tail, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    var listSection = post.sections.head;\n    assert.equal(post.sections.length, 1, 'post has 1 list section after toggle');\n    assert.ok(listSection.isListSection);\n    assert.equal(listSection.tagName, 'ul');\n    assert.equal(listSection.items.length, 2, '2 list items');\n    assert.equal(listSection.items.head.text, 'abc');\n    assert.equal(listSection.items.tail.text, '123');\n\n    range = _mobiledocKitUtilsCursorRange['default'].create(listSection.items.head, 0, listSection.items.tail, 0);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, 'post has 2 sections after toggle');\n    assert.equal(post.sections.head.tagName, 'p');\n    assert.equal(post.sections.tail.tagName, 'p');\n    assert.equal(post.sections.head.text, 'abc');\n    assert.equal(post.sections.tail.text, '123');\n\n    assert.ok(editor.range.head.section === post.sections.head, 'selected head correct');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle first list item changes it to markup section, retains markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref42) {\n      var post = _ref42.post;\n      var listSection = _ref42.listSection;\n      var listItem = _ref42.listItem;\n      var marker = _ref42.marker;\n      var markup = _ref42.markup;\n\n      return post([listSection('ul', [listItem([marker('a'), marker('b', [markup('b')]), marker('c')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.equal(post.sections.head.tagName, 'p', 'head section is p');\n    assert.equal(post.sections.head.text, 'abc');\n    var section = post.sections.head;\n    assert.equal(section.markers.length, 3);\n    assert.equal(section.markers.objectAt(0).value, 'a');\n    assert.ok(section.markers.objectAt(1).hasMarkup('b'), 'b has b markup');\n    assert.equal(section.markers.objectAt(2).value, 'c');\n    assert.ok(post.sections.tail.isListSection, 'tail is list section');\n    assert.equal(post.sections.tail.items.length, 2, '2 items in list');\n    assert.equal(post.sections.tail.items.head.text, 'def');\n    assert.equal(post.sections.tail.items.tail.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection untoggle middle list item changes it to markup section, retaining markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref43) {\n      var post = _ref43.post;\n      var listSection = _ref43.listSection;\n      var listItem = _ref43.listItem;\n      var marker = _ref43.marker;\n      var markup = _ref43.markup;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('d'), marker('e', [markup('b')]), marker('f')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    var section = post.sections.objectAt(1);\n    assert.equal(section.tagName, 'p', 'middle section is p');\n    assert.equal(section.text, 'def');\n    assert.equal(section.markers.length, 3);\n    assert.equal(section.markers.objectAt(0).value, 'd');\n    assert.equal(section.markers.objectAt(1).value, 'e');\n    assert.ok(section.markers.objectAt(1).hasMarkup('b'), 'e has b markup');\n    assert.equal(section.markers.objectAt(2).value, 'f');\n    assert.positionIsEqual(mockEditor._renderedRange.head, section.headPosition());\n\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.ok(post.sections.tail.isListSection, 'tail section is list');\n    assert.equal(post.sections.head.items.length, 1, '1 item in first list');\n    assert.equal(post.sections.tail.items.length, 1, '1 item in last list');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n    assert.equal(post.sections.tail.items.head.text, 'ghi');\n  });\n\n  test('#toggleSection toggle markup section -> ul between lists joins the lists', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref44) {\n      var post = _ref44.post;\n      var listSection = _ref44.listSection;\n      var listItem = _ref44.listItem;\n      var marker = _ref44.marker;\n      var markupSection = _ref44.markupSection;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('def')])])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    var _editor2 = editor;\n    var post = _editor2.post;\n\n    editor.render(editorElement);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 sections');\n    var section = post.sections.head;\n    assert.ok(section.isListSection, 'list section');\n    assert.equal(section.items.length, 3, '3 items');\n    assert.deepEqual(section.items.map(function (i) {\n      return i.text;\n    }), ['abc', '123', 'def']);\n\n    var listItem = section.items.objectAt(1);\n    assert.ok(editor.range.head.section === listItem, 'correct head selection');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle multiple items at end of list changes them to markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref45) {\n      var post = _ref45.post;\n      var listSection = _ref45.listSection;\n      var listItem = _ref45.listItem;\n      var marker = _ref45.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0, post.sections.head.items.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.head.items.length, 1, 'head section has 1 item');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n\n    assert.equal(post.sections.objectAt(1).tagName, 'p', 'middle is p');\n    assert.equal(post.sections.objectAt(1).text, 'def');\n    assert.equal(post.sections.tail.tagName, 'p', 'tail is p');\n    assert.equal(post.sections.tail.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.objectAt(1).headPosition());\n  });\n\n  test('#toggleSection untoggle multiple items at start of list changes them to markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref46) {\n      var post = _ref46.post;\n      var listSection = _ref46.listSection;\n      var listItem = _ref46.listItem;\n      var marker = _ref46.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0, post.sections.head.items.objectAt(1), 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 3, '3 sections');\n    assert.equal(post.sections.head.tagName, 'p', 'head section is p');\n    assert.equal(post.sections.head.text, 'abc');\n\n    assert.equal(post.sections.objectAt(1).tagName, 'p', '2nd section is p');\n    assert.equal(post.sections.objectAt(1).text, 'def');\n\n    assert.ok(post.sections.objectAt(2).isListSection, '3rd section is list');\n    assert.equal(post.sections.objectAt(2).items.length, 1, 'list has 1 item');\n    assert.equal(post.sections.objectAt(2).items.head.text, 'ghi');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.headPosition());\n  });\n\n  test('#toggleSection untoggle items and overflowing markup sections changes the overflow to items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref47) {\n      var post = _ref47.post;\n      var listSection = _ref47.listSection;\n      var listItem = _ref47.listItem;\n      var markupSection = _ref47.markupSection;\n      var marker = _ref47.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('123')])]);\n    });\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var _editor3 = editor;\n    var post = _editor3.post;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.objectAt(1), 0, post.sections.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.head.items.length, 4, 'list has 4 items');\n\n    var text = post.sections.head.items.toArray().map(function (i) {\n      return i.text;\n    });\n    assert.deepEqual(text, ['abc', 'def', 'ghi', '123']);\n\n    assert.ok(editor.range.head.section === post.sections.head.items.objectAt(1), 'selected head correct');\n    assert.equal(editor.range.head.offset, 0);\n  });\n\n  test('#toggleSection untoggle last list item changes it to markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref48) {\n      var post = _ref48.post;\n      var listSection = _ref48.listSection;\n      var listItem = _ref48.listItem;\n      var marker = _ref48.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.tail, 0);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.ok(post.sections.head.isListSection, 'head section is list');\n    assert.equal(post.sections.tail.tagName, 'p', 'tail is p');\n    assert.equal(post.sections.tail.text, 'ghi');\n\n    assert.equal(post.sections.head.items.length, 2, '2 items in list');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n    assert.equal(post.sections.head.items.tail.text, 'def');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.tail.headPosition());\n  });\n\n  test('#toggleSection toggle list item to different type of list item', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref49) {\n      var post = _ref49.post;\n      var listSection = _ref49.listSection;\n      var listItem = _ref49.listItem;\n      var marker = _ref49.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'section is list');\n    assert.equal(post.sections.head.tagName, 'ol', 'section is ol list');\n    assert.equal(post.sections.head.items.length, 1, '1 item');\n    assert.equal(post.sections.head.items.head.text, 'abc');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.items.head.headPosition());\n  });\n\n  test('#toggleSection toggle list item to different type of list item when other sections precede it', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref50) {\n      var post = _ref50.post;\n      var listSection = _ref50.listSection;\n      var listItem = _ref50.listItem;\n      var marker = _ref50.marker;\n      var markupSection = _ref50.markupSection;\n\n      return post([markupSection('p', [marker('123')]), listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.tail.items.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 2, '2 section');\n    assert.equal(post.sections.head.tagName, 'p', '1st section is p');\n    assert.equal(post.sections.head.text, '123');\n    assert.ok(post.sections.tail.isListSection, 'section is list');\n    assert.equal(post.sections.tail.tagName, 'ol', 'section is ol list');\n    assert.equal(post.sections.tail.items.length, 1, '1 item');\n    assert.equal(post.sections.tail.items.head.text, 'abc');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.tail.items.head.headPosition());\n  });\n\n  test('#toggleSection toggle when cursor on card section is no-op', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref51) {\n      var post = _ref51.post;\n      var cardSection = _ref51.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0);\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('ol', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isCardSection, 'still card section');\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, range.head, 'range head is set to same');\n    assert.positionIsEqual(mockEditor._renderedRange.tail, range.tail, 'range tail is set to same');\n  });\n\n  test('#toggleSection joins contiguous list items', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref52) {\n      var post = _ref52.post;\n      var listSection = _ref52.listSection;\n      var listItem = _ref52.listItem;\n      var marker = _ref52.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])]), listSection('ol', [listItem([marker('123')])]), listSection('ul', [listItem([marker('def')])])]);\n    });\n\n    editor = new _mobiledocKit.Editor({ mobiledoc: mobiledoc });\n    editor.render(editorElement);\n    var _editor4 = editor;\n    var post = _editor4.post;\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.objectAt(1).items.head, 0);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleSection('ul', range);\n    postEditor.complete();\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.ok(post.sections.head.isListSection, 'is list');\n    assert.equal(post.sections.head.items.length, 3, '3 items');\n    assert.deepEqual(post.sections.head.items.map(function (i) {\n      return i.text;\n    }), ['abc', '123', 'def']);\n  });\n\n  test('#toggleSection maintains the selection when the sections in the selected range are still there', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref53) {\n      var post = _ref53.post;\n      var markupSection = _ref53.markupSection;\n      var marker = _ref53.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    mockEditor = renderBuiltAbstract(post, mockEditor);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, post.sections.head, 2);\n\n    postEditor = new _mobiledocKitEditorPost['default'](mockEditor);\n    postEditor.toggleSection('h1', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(mockEditor._renderedRange.head, post.sections.head.toPosition(1), 'Maintains the selection');\n    assert.positionIsEqual(mockEditor._renderedRange.tail, post.sections.tail.toPosition(2), 'Maintains the selection');\n  });\n\n  test('#toggleMarkup when cursor is in non-markerable does nothing', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref54) {\n      var post = _ref54.post;\n      var markupSection = _ref54.markupSection;\n      var marker = _ref54.marker;\n      var cardSection = _ref54.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = editor.post.sections.head.headPosition().toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.ok(editor.post.sections.head.isCardSection);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n  });\n\n  test('#toggleMarkup when cursor surrounds non-markerable does nothing', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref55) {\n      var post = _ref55.post;\n      var markupSection = _ref55.markupSection;\n      var marker = _ref55.marker;\n      var cardSection = _ref55.cardSection;\n\n      return post([cardSection('my-card')]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.ok(editor.post.sections.head.isCardSection);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n  });\n\n  test('#toggleMarkup when range has the markup removes it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref56) {\n      var post = _ref56.post;\n      var markupSection = _ref56.markupSection;\n      var marker = _ref56.marker;\n      var markup = _ref56.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref57) {\n      var post = _ref57.post;\n      var markupSection = _ref57.markupSection;\n      var marker = _ref57.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when only some of the range has it removes it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref58) {\n      var post = _ref58.post;\n      var markupSection = _ref58.markupSection;\n      var marker = _ref58.marker;\n      var markup = _ref58.markup;\n\n      return post([markupSection('p', [marker('a'), marker('b', [markup('b')]), marker('c')])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref59) {\n      var post = _ref59.post;\n      var markupSection = _ref59.markupSection;\n      var marker = _ref59.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.sections.head.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when range does not have the markup adds it', function (assert) {\n    editor = buildEditorWithMobiledoc(function (_ref60) {\n      var post = _ref60.post;\n      var markupSection = _ref60.markupSection;\n      var marker = _ref60.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref61) {\n      var post = _ref61.post;\n      var markupSection = _ref61.markupSection;\n      var marker = _ref61.marker;\n      var markup = _ref61.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n\n    var range = editor.post.sections.head.toRange();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.toggleMarkup('b', range);\n    postEditor.complete();\n\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.headPosition());\n    assert.positionIsEqual(editor._renderedRange.tail, editor.post.sections.head.tailPosition());\n    assert.postIsSimilar(editor.post, expected);\n  });\n\n  test('#toggleMarkup when the editor has no cursor', function (assert) {\n    var done = assert.async();\n\n    editor = buildEditorWithMobiledoc(function (_ref62) {\n      var post = _ref62.post;\n      var markupSection = _ref62.markupSection;\n      var marker = _ref62.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    }, false);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref63) {\n      var post = _ref63.post;\n      var markupSection = _ref63.markupSection;\n      var marker = _ref63.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    editor._renderedRange = null;\n    editor.run(function (postEditor) {\n      return postEditor.toggleMarkup('b');\n    });\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.equal(window.getSelection().rangeCount, 0, 'nothing is selected');\n      assert.ok(document.activeElement !== editorElement, 'active element is not editor element');\n      assert.ok(editor._renderedRange && editor._renderedRange.isBlank, 'rendered range is blank');\n\n      done();\n    });\n  });\n\n  test('#insertMarkers inserts an atom', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref64) {\n      var post = _ref64.post;\n      var markupSection = _ref64.markupSection;\n      var marker = _ref64.marker;\n      var markup = _ref64.markup;\n      var atom = _ref64.atom;\n\n      toInsert = [atom('simple-atom', '123', [markup('b')])];\n      expected = post([markupSection('p', [marker('abc'), atom('simple-atom', '123', [markup('b')]), marker('def')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref65) {\n      var post = _ref65.post;\n      var markupSection = _ref65.markupSection;\n      var marker = _ref65.marker;\n\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n    var position = editor.post.sections.head.toPosition('abc'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition(4));\n  });\n\n  test('#insertMarkers inserts the markers in middle, merging markups', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref66) {\n      var post = _ref66.post;\n      var markupSection = _ref66.markupSection;\n      var marker = _ref66.marker;\n      var markup = _ref66.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456def')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref67) {\n      var post = _ref67.post;\n      var markupSection = _ref67.markupSection;\n      var marker = _ref67.marker;\n\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n    var position = editor.post.sections.head.toPosition('abc'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('abc123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers when the markerable has no markers', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref68) {\n      var post = _ref68.post;\n      var markupSection = _ref68.markupSection;\n      var marker = _ref68.marker;\n      var markup = _ref68.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref69) {\n      var post = _ref69.post;\n      var markupSection = _ref69.markupSection;\n\n      return post([markupSection()]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers at start', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref70) {\n      var post = _ref70.post;\n      var markupSection = _ref70.markupSection;\n      var marker = _ref70.marker;\n      var markup = _ref70.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('123', [markup('b')]), marker('456abc')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref71) {\n      var post = _ref71.post;\n      var markupSection = _ref71.markupSection;\n      var marker = _ref71.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123456'.length));\n  });\n\n  test('#insertMarkers inserts the markers at end', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref72) {\n      var post = _ref72.post;\n      var markupSection = _ref72.markupSection;\n      var marker = _ref72.marker;\n      var markup = _ref72.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n      expected = post([markupSection('p', [marker('abc'), marker('123', [markup('b')]), marker('456')])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref73) {\n      var post = _ref73.post;\n      var markupSection = _ref73.markupSection;\n      var marker = _ref73.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertMarkers(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('#insertMarkers throws if the position is not markerable', function (assert) {\n    var toInsert = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref74) {\n      var post = _ref74.post;\n      var markupSection = _ref74.markupSection;\n      var marker = _ref74.marker;\n      var markup = _ref74.markup;\n\n      toInsert = [marker('123', [markup('b')]), marker('456')];\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref75) {\n      var post = _ref75.post;\n      var cardSection = _ref75.cardSection;\n\n      return post([cardSection('some-card')]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n\n    assert.throws(function () {\n      postEditor.insertMarkers(position, toInsert);\n    }, /cannot insert.*non-markerable/i);\n  });\n\n  test('#insertText is no-op if the position section is not markerable', function (assert) {\n    var toInsert = '123';\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref76) {\n      var post = _ref76.post;\n      var cardSection = _ref76.cardSection;\n\n      return post([cardSection('test-card')]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref77) {\n      var post = _ref77.post;\n      var cardSection = _ref77.cardSection;\n\n      return post([cardSection('test-card')]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.ok(!editor._renderedRange, 'no range is rendered since nothing happened');\n  });\n\n  test('#insertText inserts the text at start', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref78) {\n      var post = _ref78.post;\n      var markupSection = _ref78.markupSection;\n      var marker = _ref78.marker;\n      var markup = _ref78.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('123abc', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref79) {\n      var post = _ref79.post;\n      var markupSection = _ref79.markupSection;\n      var marker = _ref79.marker;\n      var markup = _ref79.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('123'.length));\n  });\n\n  test('#insertText inserts text in the middle', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref80) {\n      var post = _ref80.post;\n      var markupSection = _ref80.markupSection;\n      var marker = _ref80.marker;\n      var markup = _ref80.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('ab123c', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref81) {\n      var post = _ref81.post;\n      var markupSection = _ref81.markupSection;\n      var marker = _ref81.marker;\n      var markup = _ref81.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.toPosition('ab'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.toPosition('ab123'.length));\n  });\n\n  test('#insertText inserts text at the end', function (assert) {\n    var toInsert = undefined,\n        expected = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref82) {\n      var post = _ref82.post;\n      var markupSection = _ref82.markupSection;\n      var marker = _ref82.marker;\n      var markup = _ref82.markup;\n\n      toInsert = '123';\n      expected = post([markupSection('p', [marker('abc123', [markup('b')])])]);\n    });\n\n    editor = buildEditorWithMobiledoc(function (_ref83) {\n      var post = _ref83.post;\n      var markupSection = _ref83.markupSection;\n      var marker = _ref83.marker;\n      var markup = _ref83.markup;\n\n      return post([markupSection('p', [marker('abc', [markup('b')])])]);\n    });\n    var position = editor.post.sections.head.tailPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor.insertText(position, toInsert);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n    assert.positionIsEqual(editor._renderedRange.head, editor.post.sections.head.tailPosition());\n  });\n\n  test('#_splitListItem creates two list items', function (assert) {\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref84) {\n      var post = _ref84.post;\n      var listSection = _ref84.listSection;\n      var listItem = _ref84.listItem;\n      var marker = _ref84.marker;\n      var markup = _ref84.markup;\n\n      return post([listSection('ul', [listItem([marker('abc'), marker('bo', [markup('b')])]), listItem([marker('ld', [markup('b')])])])]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref85) {\n      var post = _ref85.post;\n      var listSection = _ref85.listSection;\n      var listItem = _ref85.listItem;\n      var marker = _ref85.marker;\n      var markup = _ref85.markup;\n\n      return post([listSection('ul', [listItem([marker('abc'), marker('bold', [markup('b')])])])]);\n    });\n\n    var item = editor.post.sections.head.items.head;\n    var position = item.toPosition('abcbo'.length);\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor._splitListItem(item, position);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n    assert.renderTreeIsEqual(editor._renderTree, expected);\n  });\n\n  test('#_splitListItem when position is start creates blank list item', function (assert) {\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref86) {\n      var post = _ref86.post;\n      var listSection = _ref86.listSection;\n      var listItem = _ref86.listItem;\n      var marker = _ref86.marker;\n\n      return post([listSection('ul', [listItem([marker('')]), listItem([marker('abc')])])]);\n    });\n    editor = buildEditorWithMobiledoc(function (_ref87) {\n      var post = _ref87.post;\n      var listSection = _ref87.listSection;\n      var listItem = _ref87.listItem;\n      var marker = _ref87.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var item = editor.post.sections.head.items.head;\n    var position = item.headPosition();\n    postEditor = new _mobiledocKitEditorPost['default'](editor);\n    postEditor._splitListItem(item, position);\n    postEditor.complete();\n\n    assert.postIsSimilar(editor.post, expected);\n  });\n});","define('tests/unit/editor/post/insert-post-test', ['exports', '../../../test-helpers'], function (exports, _testHelpers) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var retargetRange = _testHelpers['default'].editor.retargetRange;\n\n  var editor = undefined,\n      editorElement = undefined;\n  // see https://github.com/bustle/mobiledoc-kit/issues/259\n  _module('Unit: PostEditor: #insertPost', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  var blankSectionExpecations = [['* abc'], // single list item\n  ['* abc', '* def'], // multiple list items\n  ['abc'], // single section\n  ['abc', 'def'], // multiple sections, see https://github.com/bustle/mobiledoc-kit/issues/462\n  ['*abc*'], // section with markup\n  ['[my-card]'], // single card\n  ['[my-card]', '[my-other-card]'], // multiple cards\n  ['abc', '* 123', '* 456', '[my-card]']];\n  // mixed\n  blankSectionExpecations.forEach(function (dsl) {\n    test('inserting \"' + dsl + '\" in blank section replaces it', function (assert) {\n      var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(dsl);\n\n      var toInsert = _Helpers$postAbstract$buildFromText.post;\n\n      var expected = toInsert;\n      editor = _testHelpers['default'].editor.buildFromText(['|'], { unknownCardHandler: function unknownCardHandler() {}, element: editorElement });\n\n      editor.run(function (postEditor) {\n        return postEditor.insertPost(editor.range.head, toInsert);\n      });\n\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      assert.postIsSimilar(editor.post, expected);\n\n      var expectedRange = editor.post.tailPosition().toRange();\n      assert.rangeIsEqual(editor.range, expectedRange);\n    });\n  });\n\n  var expectationGroups = [{\n    groupName: 'insert around card',\n    expectations: [\n    // insert 1 section\n    [['|[my-card]'], ['abc'], ['abc|', '[my-card]']], [['[my-card]|'], ['abc'], ['[my-card]', 'abc|']],\n\n    // insert multiple sections\n    [['|[my-card]'], ['abc', 'def'], ['abc', 'def|', '[my-card]']], [['[my-card]|'], ['abc', 'def'], ['[my-card]', 'abc', 'def|']],\n\n    // insert list with 1 item\n    [['|[my-card]'], ['* abc'], ['* abc|', '[my-card]']], [['[my-card]|'], ['* abc'], ['[my-card]', '* abc|']],\n\n    // insert list with multiple items\n    [['|[my-card]'], ['* abc', '* def'], ['* abc', '* def|', '[my-card]']], [['[my-card]|'], ['* abc', '* def'], ['[my-card]', '* abc', '* def|']]]\n  }, {\n    groupName: 'insert card around markerable',\n    expectations: [\n    // insert card only\n    [['|abc'], ['[my-card]'], ['[my-card]|', 'abc']], [['ab|c'], ['[my-card]'], ['ab', '[my-card]|', 'c']], [['abc|'], ['[my-card]'], ['abc', '[my-card]|']],\n\n    // insert card+section\n    [['|abc'], ['[my-card]', 'def'], ['[my-card]', 'def|', 'abc']], [['ab|c'], ['[my-card]', 'def'], ['ab', '[my-card]', 'def|', 'c']], [['abc|'], ['[my-card]', 'def'], ['abc', '[my-card]', 'def|']],\n\n    // insert section+card\n    [['|abc'], ['def', '[my-card]'], ['def', '[my-card]|', 'abc']], [['ab|c'], ['def', '[my-card]'], ['abdef', '[my-card]|', 'c']], [['abc|'], ['def', '[my-card]'], ['abcdef', '[my-card]|']]]\n  }, {\n    groupName: 'insert (non-list-item) markerable(s) around markerable',\n    expectations: [\n    // insert 1 section\n    [['|abc'], ['123'], ['123|abc']], [['ab|c'], ['123'], ['ab123|c']], [['abc|'], ['123'], ['abc123|']],\n\n    // insert multiple sections\n    [['|abc'], ['123', '456'], ['123', '456|', 'abc']], [['ab|c'], ['123', '456'], ['ab123', '456|', 'c']], [['abc|'], ['123', '456'], ['abc123', '456|']]]\n  }, {\n    groupName: 'insert list item(s) around markerable',\n    expectations: [\n    // insert 1 item\n    [['|abc'], ['* 123'], ['123|abc']], [['ab|c'], ['* 123'], ['ab123|c']], [['abc|'], ['* 123'], ['abc123|']],\n\n    // insert multiple items\n    [['|abc'], ['* 123', '* 456'], ['123', '* 456|', 'abc']], [['ab|c'], ['* 123', '* 456'], ['ab123', '* 456|', 'c']], [['abc|'], ['* 123', '* 456'], ['abc123', '* 456|']]]\n  }, {\n    groupName: 'insert list+markup-section around markerable',\n    expectations: [\n    // list + markup section\n    [['|abc'], ['* 123', 'def'], ['123', 'def|', 'abc']], [['ab|c'], ['* 123', 'def'], ['ab123', 'def|', 'c']], [['abc|'], ['* 123', 'def'], ['abc123', 'def|']],\n\n    // markup section + 1-item list\n    [['|abc'], ['def', '* 123'], ['def', '* 123|', 'abc']], [['ab|c'], ['def', '* 123'], ['abdef', '* 123|', 'c']], [['abc|'], ['def', '* 123'], ['abcdef', '* 123|']],\n\n    // markup section + multi-item list\n    [['|abc'], ['def', '* 123', '* 456'], ['def', '* 123', '* 456|', 'abc']], [['ab|c'], ['def', '* 123', '* 456'], ['abdef', '* 123', '* 456|', 'c']], [['abc|'], ['def', '* 123', '* 456'], ['abcdef', '* 123', '* 456|']]]\n  }, {\n    groupName: 'insert into list',\n    expectations: [\n    // insert 1 markup section\n    [['* |abc'], ['def'], ['* def|abc']], [['* ab|c'], ['def'], ['* abdef|c']], [['* abc|'], ['def'], ['* abcdef|']],\n\n    // insert multiple markup sections\n    [['* abc|'], ['def', 'ghi'], ['* abcdef', '* ghi|']],\n    // See https://github.com/bustle/mobiledoc-kit/issues/456\n    [['* abc', '* def|'], ['ghi', 'jkl'], ['* abc', '* defghi', '* jkl|']],\n\n    // insert markup sections + card\n    [['* abc', '* def|'], ['ghi', 'jkl', '[my-card]'], ['* abc', '* defghi', '* jkl', '[my-card]|']],\n\n    // insert list item\n    [['* |abc'], ['* def'], ['* def|abc']], [['* ab|c'], ['* def'], ['* abdef|c']], [['* abc|'], ['* def'], ['* abcdef|']],\n\n    // insert multiple list items\n    [['* |abc'], ['* def', '* ghi'], ['* def', '* ghi|', '* abc']], [['* ab|c'], ['* def', '* ghi'], ['* abdef', '* ghi|', '* c']], [['* abc|'], ['* def', '* ghi'], ['* abcdef', '* ghi|']],\n\n    // insert list + markup\n    [['* |abc'], ['* def', '123'], ['* def', '123|', '* abc']], [['* ab|c'], ['* def', '123'], ['* abdef', '123|', '* c']], [['* abc|'], ['* def', '123'], ['* abcdef', '123|']],\n\n    // insert into empty list\n    [['* |'], ['[my-card]'], ['* ', '[my-card]|']], [['* |'], ['abc'], ['* abc|']], [['* |'], ['abc', 'def'], ['* abc', '* def|']], [['* |'], ['* abc'], ['* abc|']], [['* |'], ['* abc', '* def'], ['* abc', '* def|']],\n\n    /// insert between list items ///\n\n    // insert card between list items\n    [['* abc|', '* def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']], [['* ab|c', '* def'], ['[my-card]'], ['* ab', '[my-card]|', '* c', '* def']], [['* abc|', '* def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']],\n    // See https://github.com/bustle/mobiledoc-kit/issues/467\n    [['* abc', '* |def'], ['[my-card]'], ['* abc', '[my-card]|', '* def']],\n\n    // insert markup section between list items\n    [['* abc|', '* def'], ['123'], ['* abc123|', '* def']], [['* abc', '* |def'], ['123'], ['* abc', '* 123|def']],\n\n    // insert 1 list item between list items\n    [['* abc|', '* def'], ['* 123'], ['* abc123|', '* def']], [['* abc', '* |def'], ['* 123'], ['* abc', '* 123|def']],\n\n    // insert multiple list items between list items\n    [['* abc|', '* def'], ['* 123', '* 456'], ['* abc123', '* 456|', '* def']], [['* abc', '* |def'], ['* 123', '* 456'], ['* abc', '* 123', '* 456|', '* def']]]\n  }];\n\n  expectationGroups.forEach(function (_ref) {\n    var groupName = _ref.groupName;\n    var expectations = _ref.expectations;\n\n    expectations.forEach(function (_ref2) {\n      var _ref22 = _slicedToArray(_ref2, 3);\n\n      var editorDSL = _ref22[0];\n      var toInsertDSL = _ref22[1];\n      var expectedDSL = _ref22[2];\n\n      test(groupName + ': inserting \"' + toInsertDSL + '\" in \"' + editorDSL + '\" -> \"' + expectedDSL + '\"', function (assert) {\n        editor = _testHelpers['default'].editor.buildFromText(editorDSL, { unknownCardHandler: function unknownCardHandler() {}, element: editorElement });\n\n        var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(toInsertDSL);\n\n        var toInsert = _Helpers$postAbstract$buildFromText2.post;\n\n        var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(expectedDSL);\n\n        var expectedPost = _Helpers$postAbstract$buildFromText3.post;\n        var expectedRange = _Helpers$postAbstract$buildFromText3.range;\n\n        editor.run(function (postEditor) {\n          return postEditor.insertPost(editor.range.head, toInsert);\n        });\n\n        assert.renderTreeIsEqual(editor._renderTree, expectedPost);\n        assert.postIsSimilar(editor.post, expectedPost);\n        assert.rangeIsEqual(editor.range, retargetRange(expectedRange, editor.post));\n      });\n    });\n  });\n});","define('tests/unit/editor/ui-test', ['exports', 'mobiledoc-kit/editor/ui', '../../test-helpers'], function (exports, _mobiledocKitEditorUi, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Unit: UI', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('toggleLink calls the default window prompt', function (assert) {\n    assert.expect(1);\n    window.prompt = function () {\n      return assert.ok(true, 'window.prompt called');\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n\n    (0, _mobiledocKitEditorUi.toggleLink)(editor);\n  });\n\n  test('toggleLink accepts a custom prompt function', function (assert) {\n    assert.expect(1);\n\n    var prompt = function prompt() {\n      return assert.ok(true, 'custom prompt called');\n    };\n\n    editor = _testHelpers['default'].mobiledoc.renderIntoAndFocusTail(editorElement, function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      return post([markupSection('p', [marker('something')])]);\n    });\n\n    _testHelpers['default'].dom.selectText(editor, 'something', editorElement);\n\n    (0, _mobiledocKitEditorUi.toggleLink)(editor, prompt);\n  });\n});","define('tests/unit/models/atom-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Atom', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('can create an atom with value and payload', function (assert) {\n    var payload = {};\n    var value = 'atom-value';\n    var name = 'atom-name';\n    var atom = builder.createAtom(name, value, payload);\n    assert.ok(!!atom, 'creates atom');\n    assert.ok(atom.name === name, 'has name');\n    assert.ok(atom.value === value, 'has value');\n    assert.ok(atom.payload === payload, 'has payload');\n    assert.ok(atom.length === 1, 'has length of 1');\n  });\n});","define('tests/unit/models/card-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Card', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('can create a card with payload', function (assert) {\n    var payload = {};\n    var card = builder.createCardSection('card-name', payload);\n    assert.ok(!!card, 'creates card');\n    assert.ok(card.payload === payload, 'has payload');\n  });\n\n  test('cloning a card copies payload', function (assert) {\n    var payload = { foo: 'bar' };\n\n    var card = builder.createCardSection('card-name', payload);\n    var card2 = card.clone();\n\n    assert.ok(card !== card2, 'card !== cloned');\n    assert.ok(card.payload !== card2.payload, 'payload is copied');\n\n    card.payload.foo = 'other foo';\n    assert.equal(card2.payload.foo, 'bar', 'card2 payload not updated');\n  });\n\n  test('card cannot have attributes', function (assert) {\n    var card = builder.createCardSection('card-name');\n\n    assert.equal(card.attributes, undefined);\n  });\n});","define('tests/unit/models/lifecycle-callbacks-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/lifecycle-callbacks'], function (exports, _testHelpers, _mobiledocKitModelsLifecycleCallbacks) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Models: LifecycleCallbacksMixin');\n\n  test('#addCallback permanently adds the callback', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallback(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 2, 'callback is run a second time');\n  });\n\n  test('#addCallback callback only runs in its queue', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test', 'other']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallback(queueName, callback);\n\n    var otherQueueName = 'other';\n    item.runCallbacks(otherQueueName);\n\n    assert.equal(called, 0);\n  });\n\n  test('callbacks run with arguments', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var arg1 = undefined,\n        arg2 = undefined;\n    var foo = {},\n        bar = {};\n    var callback = function callback(_arg1, _arg2) {\n      arg1 = _arg1;\n      arg2 = _arg2;\n    };\n    item.addCallback(queueName, callback);\n    item.runCallbacks(queueName, [foo, bar]);\n\n    assert.deepEqual(arg1, foo);\n    assert.deepEqual(arg2, bar);\n  });\n\n  test('#addCallbackOnce only runs the callback one time', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n    item.addCallbackOnce(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'runs once');\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'does not run twice');\n  });\n\n  test('#addCallback and #addCallbackOnce work correctly together', function (assert) {\n    var item = new _mobiledocKitModelsLifecycleCallbacks['default'](['test']);\n    var queueName = 'test';\n    var calledOnce = 0;\n    var callbackOnce = function callbackOnce() {\n      return calledOnce++;\n    };\n    var called = 0;\n    var callback = function callback() {\n      return called++;\n    };\n\n    item.addCallbackOnce(queueName, callbackOnce);\n    item.addCallback(queueName, callback);\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 1, 'runs callback');\n    assert.equal(calledOnce, 1, 'runs one-time callback once');\n\n    item.runCallbacks(queueName);\n    assert.equal(called, 2, 'runs callback again');\n    assert.equal(calledOnce, 1, 'runs one-time callback only once');\n  });\n});","define('tests/unit/models/list-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', '../../helpers/sections'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _helpersSections) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: List Section', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  _helpersSections.VALID_ATTRIBUTES.forEach(function (attribute) {\n    // eslint-disable-next-line no-loop-func\n    test('a section can have attribute \"' + attribute.key + '\" with value \"' + attribute.value, function (assert) {\n      var attributes = {};\n      attributes[attribute.key] = attribute.value;\n\n      var s1 = builder.createListSection('ol', [], attributes);\n      assert.deepEqual(s1.attributes, attributes, 'Attribute set at instantiation');\n    });\n  });\n\n  _helpersSections.INVALID_ATTRIBUTES.forEach(function (attribute) {\n    // eslint-disable-next-line no-loop-func\n    test('a section throws when invalid attribute \"' + attribute.key + '\" is passed to a marker', function (assert) {\n      var attributes = {};\n      attributes[attribute.key] = attribute.value;\n\n      assert.throws(function () {\n        builder.createListSection('ul', [], attributes);\n      });\n    });\n\n    test('cloning a list section creates the same type of list section', function (assert) {\n      var item = builder.createListItem([builder.createMarker('abc')]);\n      var list = builder.createListSection('ol', [item]);\n      var cloned = list.clone();\n\n      assert.equal(list.tagName, cloned.tagName);\n      assert.equal(list.items.length, cloned.items.length);\n      assert.equal(list.items.head.text, cloned.items.head.text);\n    });\n  });\n});","define('tests/unit/models/marker-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  function _toArray(arr) { return Array.isArray(arr) ? arr : Array.from(arr); }\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Marker', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('a marker can have a markup applied to it', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n\n    assert.ok(m1.hasMarkup('b'));\n  });\n\n  test('a marker can have the same markup tagName applied twice', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n    m1.addMarkup(builder.createMarkup('b'));\n\n    assert.equal(m1.markups.length, 2, 'markup only applied once');\n  });\n\n  test('a marker can have a complex markup applied to it', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    var markup = builder.createMarkup('a', { href: 'blah' });\n    m1.addMarkup(markup);\n\n    assert.ok(m1.hasMarkup('a'));\n    assert.equal(m1.getMarkup('a').attributes.href, 'blah');\n  });\n\n  test('a marker can have the same complex markup tagName applied twice, even with different attributes', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    var markup1 = builder.createMarkup('a', { href: 'blah' });\n    var markup2 = builder.createMarkup('a', { href: 'blah2' });\n    m1.addMarkup(markup1);\n    m1.addMarkup(markup2);\n\n    assert.equal(m1.markups.length, 2, 'only one markup');\n    assert.equal(m1.getMarkup('a').attributes.href, 'blah', 'first markup is applied');\n  });\n\n  test('#split splits a marker in 3 with blank markers when no endOffset is passed', function (assert) {\n    var m1 = builder.createMarker('hi there!');\n    m1.addMarkup(builder.createMarkup('b'));\n\n    var _m1$split = m1.split(5);\n\n    var _m1$split2 = _toArray(_m1$split);\n\n    var beforeMarker = _m1$split2[0];\n\n    var afterMarkers = _m1$split2.slice(1);\n\n    assert.ok(beforeMarker.hasMarkup('b'));\n    afterMarkers.forEach(function (m) {\n      return assert.ok(m.hasMarkup('b'));\n    });\n\n    assert.equal(beforeMarker.value, 'hi th');\n    assert.equal(afterMarkers[0].value, 'ere!');\n    assert.ok(afterMarkers[1].isBlank, 'final split marker is empty');\n  });\n\n  test('#split splits a marker in 3 when endOffset is passed', function (assert) {\n    var m = builder.createMarker('hi there!');\n    m.addMarkup(builder.createMarkup('b'));\n\n    var _m$split = m.split(2, 4);\n\n    var _m$split2 = _toArray(_m$split);\n\n    var beforeMarker = _m$split2[0];\n\n    var afterMarkers = _m$split2.slice(1);\n\n    assert.equal(1 + afterMarkers.length, 3, 'creates 3 new markers');\n    assert.ok(beforeMarker.hasMarkup('b'), 'beforeMarker has markup');\n    afterMarkers.forEach(function (m) {\n      return assert.ok(m.hasMarkup('b'), 'afterMarker has markup');\n    });\n\n    assert.equal(beforeMarker.value, 'hi');\n    assert.equal(afterMarkers[0].value, ' t');\n    assert.equal(afterMarkers[1].value, 'here!');\n  });\n\n  test('#split creates an initial empty marker if the offset is 0', function (assert) {\n    var m = builder.createMarker('hi there!');\n\n    var _m$split3 = m.split(0);\n\n    var _m$split32 = _toArray(_m$split3);\n\n    var beforeMarker = _m$split32[0];\n\n    var afterMarkers = _m$split32.slice(1);\n\n    assert.equal(afterMarkers.length, 2, '2 after markers');\n    assert.ok(beforeMarker.isBlank, 'beforeMarker is empty');\n    assert.equal(afterMarkers[0].value, 'hi there!');\n    assert.ok(afterMarkers[1].isBlank, 'final afterMarker is empty');\n  });\n\n  test('#clone a marker', function (assert) {\n    var marker = builder.createMarker('hi there!');\n    var cloned = marker.clone();\n    assert.equal(marker.builder, cloned.builder, 'builder is present');\n    assert.equal(marker.value, cloned.value, 'value is present');\n    assert.equal(marker.markups.length, cloned.markups.length, 'markup length is the same');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/274\n  test('#deleteValueAtOffset handles emoji', function (assert) {\n    var str = 'monkey 🙈';\n    assert.equal(str.length, 'monkey '.length + 2, 'string length reports monkey emoji as length 2');\n    var marker = builder.createMarker(str);\n    marker.deleteValueAtOffset(str.length - 1);\n    assert.equal(marker.value, 'monkey ', 'deletes correctly from low surrogate');\n\n    marker = builder.createMarker(str);\n    marker.deleteValueAtOffset(str.length - 2);\n    assert.equal(marker.value, 'monkey ', 'deletes correctly from high surrogate');\n  });\n});","define('tests/unit/models/markup-section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position', '../../helpers/sections'], function (exports, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCursorPosition, _helpersSections) {\n  'use strict';\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n  _module('Unit: Markup Section', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n    }\n  });\n\n  test('a section can append a marker', function (assert) {\n    var s1 = builder.createMarkupSection('P');\n    var m1 = builder.createMarker('hello');\n\n    s1.markers.append(m1);\n    assert.equal(s1.markers.length, 1);\n  });\n\n  _helpersSections.VALID_ATTRIBUTES.forEach(function (attribute) {\n    // eslint-disable-next-line no-loop-func\n    test('a section can have attribute \"' + attribute.key + '\" with value \"' + attribute.value, function (assert) {\n      var s1 = builder.createMarkupSection('P', [], false, _defineProperty({}, attribute.key, attribute.value));\n      assert.deepEqual(s1.attributes, _defineProperty({}, attribute.key, attribute.value), 'Attribute set at instantiation');\n    });\n  });\n\n  _helpersSections.INVALID_ATTRIBUTES.forEach(function (attribute) {\n    // eslint-disable-next-line no-loop-func\n    test('a section throws when invalid attribute \"' + attribute.key + '\" is passed to a marker', function (assert) {\n      assert.throws(function () {\n        builder.createMarkupSection('P', [], false, attribute);\n      });\n    });\n  });\n\n  test('#isBlank returns true if the text length is zero for two markers', function (assert) {\n    var m1 = builder.createMarker('');\n    var m2 = builder.createMarker('');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    assert.ok(s.isBlank, 'section with two blank markers is blank');\n  });\n\n  test('#isBlank returns true if there are no markers', function (assert) {\n    var s = builder.createMarkupSection('p');\n    assert.ok(s.isBlank, 'section with no markers is blank');\n  });\n\n  test('#isBlank returns false if there is a marker with length', function (assert) {\n    var m = builder.createMarker('a');\n    var s = builder.createMarkupSection('p', [m]);\n    assert.ok(!s.isBlank, 'section with marker is not blank');\n  });\n\n  test('#markersFor clones markers', function (assert) {\n    var m = builder.createMarker('a');\n    var s = builder.createMarkupSection('p', [m]);\n    var clones = s.markersFor(0, 1);\n    assert.equal(clones.length, 1, 'correct number of clones are created');\n    assert.ok(clones[0] !== m, 'marker is cloned');\n    assert.equal(clones[0].value, m.value, 'marker content is the same');\n  });\n\n  test('#markersFor clones markers, trimming at tailOffset', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    var clones = s.markersFor(0, 3);\n    assert.equal(clones.length, 2, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'ab', 'marker content correct');\n    assert.equal(clones[1].value, 'c', 'marker content is correct');\n  });\n\n  test('#markersFor clones markers, trimming at headOffset', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var s = builder.createMarkupSection('p', [m1, m2]);\n    var clones = s.markersFor(1, 4);\n    assert.equal(clones.length, 2, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'b', 'marker content correct');\n    assert.equal(clones[1].value, 'cd', 'marker content is correct');\n  });\n\n  test('#markersFor clones markers, trimming at offsets that do not trim', function (assert) {\n    var m1 = builder.createMarker('ab');\n    var m2 = builder.createMarker('cd');\n    var m3 = builder.createMarker('ef');\n    var s = builder.createMarkupSection('p', [m1, m2, m3]);\n    var clones = s.markersFor(2, 4);\n    assert.equal(clones.length, 1, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'cd', 'marker content correct');\n  });\n\n  test('#markersFor clones markers when offset completely surrounds a marker', function (assert) {\n    var m1 = builder.createMarker('ab'); // 0-2\n    var m2 = builder.createMarker('cd1'); // 2-5\n    var m3 = builder.createMarker('cd2'); // 5-8\n    var m4 = builder.createMarker('ef'); // 8-10\n    var s = builder.createMarkupSection('p', [m1, m2, m3, m4]);\n    var clones = s.markersFor(3, 9);\n    assert.equal(clones.length, 3, 'correct number of clones are created');\n    assert.equal(clones[0].value, 'd1', 'marker content correct');\n    assert.equal(clones[1].value, 'cd2', 'marker content correct');\n    assert.equal(clones[2].value, 'e', 'marker content correct');\n  });\n\n  test('#markersFor clones a single marker with a tail offset', function (assert) {\n    var m1 = builder.createMarker(' def');\n    var s = builder.createMarkupSection('p', [m1]);\n    var clones = s.markersFor(0, 1);\n    assert.equal(clones.length, 1);\n    assert.equal(clones[0].value, ' ');\n  });\n\n  test('instantiating with invalid tagName throws', function (assert) {\n    assert.throws(function () {\n      builder.createMarkupSection('blah');\n    }, /Cannot set.*tagName.*blah/);\n  });\n\n  test('markerBeforeOffset returns marker the ends at offset', function (assert) {\n    var marker = builder.createMarker;\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def')]);\n\n    assert.ok(section.markerBeforeOffset(1) === section.markers.head);\n    assert.ok(section.markerBeforeOffset(3) === section.markers.objectAt(1));\n    assert.ok(section.markerBeforeOffset(6) === section.markers.tail);\n  });\n\n  test('markerBeforeOffset throws if offset is not between markers', function (assert) {\n    var marker = builder.createMarker;\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def')]);\n\n    assert.throws(function () {\n      return section.markerBeforeOffset(0);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(2);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(4);\n    }, /not between/);\n    assert.throws(function () {\n      return section.markerBeforeOffset(5);\n    }, /not between/);\n  });\n\n  test('markerBeforeOffset returns first marker if it is empty and offset is 0', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker(''), marker('bc'), marker('def')]);\n\n    assert.ok(section.markerBeforeOffset(0) === section.markers.head);\n  });\n\n  test('splitMarkerAtOffset inserts empty marker when offset is 0', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(0);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['', 'abc']);\n  });\n\n  test('splitMarkerAtOffset inserts empty marker if section is blank', function (assert) {\n    var section = builder.createMarkupSection('p');\n\n    section.splitMarkerAtOffset(0);\n\n    assert.equal(section.markers.length, 1);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['']);\n  });\n\n  test('splitMarkerAtOffset splits marker if offset is contained by marker', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(1);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc']);\n  });\n\n  test('splitMarkerAtOffset is no-op when offset is at end of marker', function (assert) {\n    var section = builder.createMarkupSection('p', [builder.createMarker('abc')]);\n\n    section.splitMarkerAtOffset(3);\n\n    assert.equal(section.markers.length, 1);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['abc']);\n  });\n\n  test('splitMarkerAtOffset does nothing if the is offset is at end', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc')]);\n\n    section.splitMarkerAtOffset(3);\n\n    assert.equal(section.markers.length, 2);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc']);\n  });\n\n  test('splitMarkerAtOffset splits a marker deep in the middle', function (assert) {\n    var marker = function marker(text) {\n      return builder.createMarker(text);\n    };\n    var section = builder.createMarkupSection('p', [marker('a'), marker('bc'), marker('def'), marker('ghi')]);\n\n    section.splitMarkerAtOffset(5);\n\n    assert.equal(section.markers.length, 5);\n    assert.deepEqual(section.markers.map(function (m) {\n      return m.value;\n    }), ['a', 'bc', 'de', 'f', 'ghi']);\n  });\n\n  test('a section has property `isSection`', function (assert) {\n    var section = builder.createMarkupSection();\n    assert.ok(section.isSection, 'section.isSection');\n  });\n\n  test('#length is correct', function (assert) {\n    var expectations = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var atom = _ref.atom;\n\n      expectations = [{\n        name: 'blank section',\n        length: 0,\n        section: markupSection()\n      }, {\n        name: 'section with empty marker',\n        length: 0,\n        section: markupSection('p', [marker('')])\n      }, {\n        name: 'section with single marker',\n        length: 'abc'.length,\n        section: markupSection('p', [marker('abc')])\n      }, {\n        name: 'section with multiple markers',\n        length: 'abc'.length + 'defg'.length,\n        section: markupSection('p', [marker('abc'), marker('defg')])\n      }, {\n        name: 'section with atom',\n        length: 1,\n        section: markupSection('p', [atom('mention', 'bob')])\n      }, {\n        name: 'section with multiple atoms',\n        length: 2,\n        section: markupSection('p', [atom('mention', 'bob'), atom('mention', 'other')])\n      }, {\n        name: 'section with atom and markers',\n        length: 'abc'.length + 1,\n        section: markupSection('p', [marker('abc'), atom('mention', 'bob')])\n      }];\n    });\n\n    assert.expect(expectations.length);\n    expectations.forEach(function (_ref2) {\n      var name = _ref2.name;\n      var length = _ref2.length;\n      var section = _ref2.section;\n\n      assert.equal(section.length, length, name + ' has correct length');\n    });\n  });\n\n  test('#textUntil is correct', function (assert) {\n    var expectations = undefined;\n\n    _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var atom = _ref3.atom;\n\n      expectations = [{\n        name: 'blank section',\n        text: '',\n        section: markupSection(),\n        offset: 0\n      }, {\n        name: 'section with empty marker',\n        text: '',\n        section: markupSection('p', [marker('')]),\n        offset: 0\n      }, {\n        name: 'section with single marker end',\n        text: 'abc',\n        section: markupSection('p', [marker('abc')]),\n        offset: 'abc'.length\n      }, {\n        name: 'section with single marker middle',\n        text: 'ab',\n        section: markupSection('p', [marker('abc')]),\n        offset: 'ab'.length\n      }, {\n        name: 'section with single marker start',\n        text: '',\n        section: markupSection('p', [marker('abc')]),\n        offset: 0\n      }, {\n        name: 'section with multiple markers end',\n        text: 'abcdefg',\n        section: markupSection('p', [marker('abc'), marker('defg')]),\n        offset: 'abc'.length + 'defg'.length\n      }, {\n        name: 'section with multiple markers middle',\n        text: 'abcde',\n        section: markupSection('p', [marker('abc'), marker('defg')]),\n        offset: 'abc'.length + 'de'.length\n      }, {\n        name: 'section with atom has no text for atom',\n        text: '',\n        section: markupSection('p', [atom('mention', 'bob')]),\n        offset: 1\n      }, {\n        name: 'section with multiple atoms has no text for atoms',\n        text: '',\n        section: markupSection('p', [atom('mention', 'bob'), atom('mention', 'other')]),\n        offset: 2\n      }, {\n        name: 'section with atom and markers has text for markers only',\n        text: 'abc',\n        section: markupSection('p', [marker('abc'), atom('mention', 'bob')]),\n        offset: 'abc'.length + 1\n      }];\n    });\n\n    assert.expect(expectations.length);\n    expectations.forEach(function (_ref4) {\n      var name = _ref4.name;\n      var text = _ref4.text;\n      var section = _ref4.section;\n      var offset = _ref4.offset;\n\n      assert.equal(text, section.textUntil(new _mobiledocKitUtilsCursorPosition['default'](section, offset)), name);\n    });\n  });\n});","define('tests/unit/models/post-node-builder-test', ['exports', '../../test-helpers', 'mobiledoc-kit/models/post-node-builder'], function (exports, _testHelpers, _mobiledocKitModelsPostNodeBuilder) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: PostNodeBuilder');\n\n  test('#createMarkup returns singleton markup', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('strong');\n    var m2 = builder.createMarkup('strong');\n\n    assert.ok(m1 === m2, 'markups are singletons');\n  });\n\n  test('#createMarkup returns singleton markup when has equal attributes', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('a', { href: 'bustle.com' });\n    var m2 = builder.createMarkup('a', { href: 'bustle.com' });\n\n    assert.ok(m1 === m2, 'markups with attributes are singletons');\n  });\n\n  test('#createMarkup returns differents markups when has different attributes', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('a', { href: 'bustle.com' });\n    var m2 = builder.createMarkup('a', { href: 'other.com' });\n\n    assert.ok(m1 !== m2, 'markups with different attributes are different');\n  });\n\n  test('#createMarkup normalizes tagName', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var m1 = builder.createMarkup('b');\n    var m2 = builder.createMarkup('B');\n    var m3 = builder.createMarkup('b', {});\n    var m4 = builder.createMarkup('B', {});\n\n    assert.ok(m1 === m2 && m2 === m3 && m3 === m4, 'all markups are the same');\n  });\n\n  test('#createCardSection creates card with builder', function (assert) {\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    var cardSection = builder.createCardSection('test-card');\n    assert.ok(cardSection.builder === builder, 'card section has builder');\n  });\n});","define('tests/unit/models/post-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/cursor/position'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsCursorPosition) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Post');\n\n  test('#walkMarkerableSections finds no section when range contains only a card', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var cardSection = builder.cardSection;\n\n      return post([cardSection('simple-card')]);\n    });\n\n    var foundSections = [];\n\n    var card = post.sections.objectAt(0);\n    var range = _mobiledocKitUtilsCursorRange['default'].create(card, 0, card, 0);\n\n    post.walkMarkerableSections(range, function (s) {\n      return foundSections.push(s);\n    });\n    assert.equal(foundSections.length, 0, 'found no markerable sections');\n  });\n\n  test('#walkMarkerableSections skips non-markerable sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var marker = builder.marker;\n      var cardSection = builder.cardSection;\n\n      return post([markupSection('p', ['s1m1'].map(function (t) {\n        return marker(t);\n      })), markupSection('p', ['s2m1'].map(function (t) {\n        return marker(t);\n      })), cardSection('simple-card'), markupSection('p', ['s3m1'].map(function (t) {\n        return marker(t);\n      })), markupSection('p', ['s4m1'].map(function (t) {\n        return marker(t);\n      }))]);\n    });\n\n    var foundSections = [];\n\n    var s1 = post.sections.objectAt(0);\n    var s4 = post.sections.objectAt(4);\n\n    assert.equal(s1.text, 's1m1', 'precond - find s1');\n    assert.equal(s4.text, 's4m1', 'precond - find s4');\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s4, 0);\n\n    post.walkMarkerableSections(range, function (s) {\n      return foundSections.push(s);\n    });\n\n    assert.deepEqual(foundSections.map(function (s) {\n      return s.text;\n    }), ['s1m1', 's2m1', 's3m1', 's4m1'], 'iterates correct sections');\n  });\n\n  test('#walkAllLeafSections returns markup section that follows a list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var listSection = _ref.listSection;\n      var listItem = _ref.listItem;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')]), listSection('ul', [listItem([marker('123')])]), markupSection('p')]);\n    });\n\n    var sections = [];\n    post.walkAllLeafSections(function (s) {\n      return sections.push(s);\n    });\n\n    assert.equal(sections.length, 4);\n    assert.ok(sections[0] === post.sections.head, 'section 0');\n    assert.ok(sections[1] === post.sections.objectAt(1), 'section 1');\n    assert.ok(sections[2] === post.sections.objectAt(2).items.head, 'section 2');\n    assert.ok(sections[3] === post.sections.tail, 'section 3');\n  });\n\n  test('#markupsInRange returns all markups when range is not collapsed', function (assert) {\n    var b = undefined,\n        i = undefined,\n        a1 = undefined,\n        a2 = undefined,\n        found = undefined,\n        collapsedRange = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (builder) {\n      var post = builder.post;\n      var markupSection = builder.markupSection;\n      var cardSection = builder.cardSection;\n      var marker = builder.marker;\n      var markup = builder.markup;\n\n      b = markup('strong');\n      i = markup('em');\n      a1 = markup('a', { href: 'example.com' });\n      a2 = markup('a', { href: 'other-example.com' });\n\n      return post([markupSection('p', [marker('plain text'), marker('bold text', [b]), marker('i text', [i]), marker('bold+i text', [b, i])]), markupSection('p', [marker('link 1', [a1])]), cardSection('simple-card'), markupSection('p', [marker('link 2', [a2])])]);\n    });\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 4);\n\n    var s1 = _post$sections$toArray2[0];\n    var s2 = _post$sections$toArray2[1];\n    var s3 = _post$sections$toArray2[3];\n\n    assert.equal(s1.text, 'plain textbold texti textbold+i text', 'precond s1');\n    assert.equal(s2.text, 'link 1', 'precond s2');\n    assert.equal(s3.text, 'link 2', 'precond s3');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0);\n    assert.equal(post.markupsInRange(collapsedRange).length, 0, 'no markups in collapsed range at start');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain text'.length);\n    assert.equal(post.markupsInRange(collapsedRange).length, 0, 'no markups in collapsed range at end of plain text');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold'.length);\n    found = post.markupsInRange(collapsedRange);\n    assert.equal(found.length, 1, 'markup in collapsed range in bold text');\n    assert.inArray(b, found, 'finds b in bold text');\n\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold text'.length);\n    found = post.markupsInRange(collapsedRange);\n    assert.equal(found.length, 1, 'markup in collapsed range at end of bold text');\n    assert.inArray(b, found, 'finds b at end of bold text');\n\n    var simpleRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s1, 'plain text'.length);\n    assert.equal(post.markupsInRange(simpleRange).length, 0, 'no markups in simple range');\n\n    var singleMarkerRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textb'.length, s1, 'plain textbold'.length);\n    found = post.markupsInRange(singleMarkerRange);\n    assert.equal(found.length, 1, 'finds markup in marker');\n    assert.inArray(b, found, 'finds b');\n\n    var singleSectionRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s1, s1.length);\n    found = post.markupsInRange(singleSectionRange);\n    assert.equal(found.length, 2, 'finds both markups in section');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n\n    var multiSectionRange = _mobiledocKitUtilsCursorRange['default'].create(s1, 'plain textbold te'.length, s2, 'link'.length);\n    found = post.markupsInRange(multiSectionRange);\n    assert.equal(found.length, 3, 'finds all markups in multi-section range');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n    assert.inArray(a1, found, 'finds a1');\n\n    var rangeSpanningCard = _mobiledocKitUtilsCursorRange['default'].create(s1, 0, s3, 'link'.length);\n    found = post.markupsInRange(rangeSpanningCard);\n    assert.equal(found.length, 4, 'finds all markups in spanning section range');\n    assert.inArray(b, found, 'finds b');\n    assert.inArray(i, found, 'finds i');\n    assert.inArray(a1, found, 'finds a1');\n    assert.inArray(a2, found, 'finds a2');\n  });\n\n  test('#markupsInRange obeys left- and right-inclusive rules for \"A\" markups', function (assert) {\n    var a = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      a = markup('a', { href: 'example.com' });\n      return post([markupSection('p', [marker('123', [a]), marker(' abc '), marker('def', [a]), marker(' ghi '), marker('jkl', [a])])]);\n    });\n\n    var section = post.sections.head;\n    var start = _mobiledocKitUtilsCursorRange['default'].create(section, 0);\n    var left = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc '.length);\n    var inside = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc d'.length);\n    var right = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc def'.length);\n    var end = _mobiledocKitUtilsCursorRange['default'].create(section, '123 abc def ghi jkl'.length);\n\n    assert.deepEqual(post.markupsInRange(start), [], 'no markups at start');\n    assert.deepEqual(post.markupsInRange(left), [], 'no markups at left');\n    assert.deepEqual(post.markupsInRange(right), [], 'no markups at right');\n    assert.deepEqual(post.markupsInRange(inside), [a], '\"A\" markup inside range');\n    assert.deepEqual(post.markupsInRange(end), [], 'no markups at end');\n  });\n\n  test('#markersContainedByRange when range is single marker', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var marker = _ref3.marker;\n      var markupSection = _ref3.markupSection;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, post.sections.head, 2);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 0, post.sections.head, 3);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, 1, '1 marker in outerRange');\n    assert.ok(found[0] === post.sections.head.markers.head, 'finds right marker');\n  });\n\n  test('#markersContainedByRange when range is single section', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var marker = _ref4.marker;\n      var markupSection = _ref4.markupSection;\n\n      return post([markupSection('p', [marker('abc'), marker('def'), marker('ghi')])]);\n    });\n\n    var section = post.sections.head;\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 4);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var middleRange = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 7);\n    found = post.markersContainedByRange(middleRange);\n    assert.equal(found.length, 1, '1 markers in middleRange');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeLeftFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 3, section, 7);\n    found = post.markersContainedByRange(middleRangeLeftFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeLeftFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeRightFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 2, section, 6);\n    found = post.markersContainedByRange(middleRangeRightFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeRightFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var middleRangeBothFencepost = _mobiledocKitUtilsCursorRange['default'].create(section, 3, section, 6);\n    found = post.markersContainedByRange(middleRangeBothFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeBothFencepost');\n    assert.ok(found[0] === section.markers.objectAt(1), 'finds right marker');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, section.length);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, section.markers.length, 'all markers in outerRange');\n  });\n\n  test('#markersContainedByRange when range is contiguous sections', function (assert) {\n    var found = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var marker = _ref5.marker;\n      var markupSection = _ref5.markupSection;\n\n      return post([markupSection('p', [marker('abc'), marker('def'), marker('ghi')]), markupSection('p', [marker('123'), marker('456'), marker('789')])]);\n    });\n\n    var headSection = post.sections.head,\n        tailSection = post.sections.tail;\n\n    var innerRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 7, tailSection, 2);\n    found = post.markersContainedByRange(innerRange);\n    assert.equal(found.length, 0, '0 markers in innerRange');\n\n    var middleRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 5, tailSection, 4);\n    found = post.markersContainedByRange(middleRange);\n    assert.equal(found.length, 2, '2 markers in middleRange');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n    assert.ok(found[1] === tailSection.markers.objectAt(0), 'finds right tail marker');\n\n    var middleRangeLeftFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 6, tailSection, 2);\n    found = post.markersContainedByRange(middleRangeLeftFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeLeftFencepost');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n\n    var middleRangeRightFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 7, tailSection, 3);\n    found = post.markersContainedByRange(middleRangeRightFencepost);\n    assert.equal(found.length, 1, '1 markers in middleRangeRightFencepost');\n    assert.ok(found[0] === tailSection.markers.objectAt(0), 'finds right marker');\n\n    var middleRangeBothFencepost = _mobiledocKitUtilsCursorRange['default'].create(headSection, 6, tailSection, 3);\n    found = post.markersContainedByRange(middleRangeBothFencepost);\n    assert.equal(found.length, 2, '2 markers in middleRangeBothFencepost');\n    assert.ok(found[0] === headSection.markers.objectAt(2), 'finds right head marker');\n    assert.ok(found[1] === tailSection.markers.objectAt(0), 'finds right tail marker');\n\n    var outerRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, tailSection.length);\n    found = post.markersContainedByRange(outerRange);\n    assert.equal(found.length, headSection.markers.length + tailSection.markers.length, 'all markers in outerRange');\n  });\n\n  test('#isBlank is true when there are no sections', function (assert) {\n    var _post = undefined,\n        _section = undefined;\n    _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n\n      _post = post();\n      _section = markupSection();\n    });\n    assert.ok(_post.isBlank);\n    _post.sections.append(_section);\n    assert.ok(!_post.isBlank);\n  });\n\n  test('#trimTo creates a post from the given range', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n    var section = post.sections.head;\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2); // \"b\"\n\n    post = post.trimTo(range);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var marker = _ref8.marker;\n      var markupSection = _ref8.markupSection;\n\n      return post([markupSection('p', [marker('b')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo copies card sections', function (assert) {\n    var cardPayload = { foo: 'bar' };\n\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n      var cardSection = _ref9.cardSection;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('test-card', cardPayload), markupSection('p', [marker('123')])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head, 1, // 'b'\n    post.sections.tail, 1); // '2'\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref10) {\n      var post = _ref10.post;\n      var marker = _ref10.marker;\n      var markupSection = _ref10.markupSection;\n      var cardSection = _ref10.cardSection;\n\n      return post([markupSection('p', [marker('bc')]), cardSection('test-card', { foo: 'bar' }), markupSection('p', [marker('1')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range starts and ends in a list item', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref11) {\n      var post = _ref11.post;\n      var listSection = _ref11.listSection;\n      var listItem = _ref11.listItem;\n      var marker = _ref11.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 0, post.sections.head.items.head, 'ab'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref12) {\n      var post = _ref12.post;\n      var listSection = _ref12.listSection;\n      var listItem = _ref12.listItem;\n      var marker = _ref12.marker;\n\n      return post([listSection('ul', [listItem([marker('ab')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range contains multiple list items', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var listItem = _ref13.listItem;\n      var marker = _ref13.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 'ab'.length, post.sections.head.items.tail, 'gh'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref14) {\n      var post = _ref14.post;\n      var listSection = _ref14.listSection;\n      var listItem = _ref14.listItem;\n      var marker = _ref14.marker;\n\n      return post([listSection('ul', [listItem([marker('c')]), listItem([marker('def')]), listItem([marker('gh')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#trimTo when range contains multiple list items and more sections', function (assert) {\n    var buildPost = _testHelpers['default'].postAbstract.build;\n\n    var post = buildPost(function (_ref15) {\n      var post = _ref15.post;\n      var listSection = _ref15.listSection;\n      var listItem = _ref15.listItem;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n\n      return post([listSection('ul', [listItem([marker('abc')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('123')])]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(post.sections.head.items.head, 'ab'.length, post.sections.tail, '12'.length);\n\n    post = post.trimTo(range);\n    var expected = buildPost(function (_ref16) {\n      var post = _ref16.post;\n      var listSection = _ref16.listSection;\n      var listItem = _ref16.listItem;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([listSection('ul', [listItem([marker('c')]), listItem([marker('def')]), listItem([marker('ghi')])]), markupSection('p', [marker('12')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#headPosition and #tailPosition returns head and tail', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('123')])]);\n    });\n\n    var head = post.headPosition();\n    var tail = post.tailPosition();\n\n    assert.positionIsEqual(head, post.sections.head.headPosition(), 'head pos');\n    assert.positionIsEqual(tail, post.sections.tail.tailPosition(), 'tail pos');\n  });\n\n  test('#headPosition and #tailPosition when post is blank return blank', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref18) {\n      var post = _ref18.post;\n\n      return post();\n    });\n\n    var head = post.headPosition();\n    var tail = post.tailPosition();\n\n    assert.positionIsEqual(head, _mobiledocKitUtilsCursorPosition['default'].blankPosition(), 'head pos');\n    assert.positionIsEqual(tail, _mobiledocKitUtilsCursorPosition['default'].blankPosition(), 'tail pos');\n  });\n\n  test('#hasContent gives correct value', function (assert) {\n    var expectations = _testHelpers['default'].postAbstract.build(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var imageSection = _ref19.imageSection;\n      var marker = _ref19.marker;\n\n      return {\n        hasNoContent: [{\n          message: 'no sections',\n          post: post()\n        }, {\n          message: '1 blank section',\n          post: post([markupSection('p')])\n        }, {\n          message: '1 section with blank marker',\n          post: post([markupSection('p', [marker('')])])\n        }],\n        hasContent: [{\n          message: '1 section with non-blank marker',\n          post: post([markupSection('p', [marker('text')])])\n        }, {\n          message: '2 sections',\n          post: post([markupSection('p'), markupSection('p')])\n        }, {\n          message: 'image section',\n          post: post([imageSection()])\n        }]\n      };\n    });\n\n    expectations.hasNoContent.forEach(function (_ref20) {\n      var message = _ref20.message;\n      var post = _ref20.post;\n\n      assert.ok(!post.hasContent, message + ' !hasContent');\n    });\n    expectations.hasContent.forEach(function (_ref21) {\n      var message = _ref21.message;\n      var post = _ref21.post;\n\n      assert.ok(post.hasContent, message + ' hasContent');\n    });\n  });\n});","define('tests/unit/parsers/dom-test', ['exports', 'mobiledoc-kit/parsers/dom', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', 'mobiledoc-kit/utils/characters'], function (exports, _mobiledocKitParsersDom, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _mobiledocKitUtilsCharacters) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n  var buildFromText = _testHelpers['default'].postAbstract.buildFromText;\n\n  var ZWNJ = '‌';\n\n  var editorElement = undefined,\n      builder = undefined,\n      parser = undefined,\n      editor = undefined;\n  var editorOpts = undefined;\n  var buildDOM = _testHelpers['default'].dom.fromHTML;\n\n  var mentionAtom = {\n    name: 'mention',\n    type: 'dom',\n    render: function render(_ref) {\n      var value = _ref.value;\n\n      var element = document.createElement('span');\n      element.setAttribute('id', 'mention-atom');\n      element.appendChild(document.createTextNode(value));\n      return element;\n    }\n  };\n\n  _module('Unit: Parser: DOMParser', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersDom['default'](builder);\n      editorOpts = { element: editorElement, atoms: [mentionAtom] };\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      parser = null;\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  var expectations = [['<p>some text</p>', ['some text']], ['<p>some text</p><p>some other text</p>', ['some text', 'some other text']], ['<p>some &nbsp;text &nbsp;&nbsp;for &nbsp; &nbsp;you</p>', ['some  text   for    you']], ['<p>a b</p>', ['a' + _mobiledocKitUtilsCharacters.TAB + 'b']],\n\n  // multiple ps, with and without adjacent text nodes\n  ['<p>first line</p>\\n<p>second line</p>', ['first line', 'second line']], ['<p>first line</p>middle line<p>third line</p>', ['first line', 'middle line', 'third line']], ['<p>first line</p>second line', ['first line', 'second line']], ['<p>first line</p><p></p><p>third line</p>', ['first line', 'third line']], ['<b>bold text</b>', ['*bold text*']],\n\n  // unrecognized tags\n  ['<p>before<span>span</span>after</p>', ['beforespanafter']], ['<p><span><span>inner</span></span></p>', ['inner']],\n\n  //  unrecognized attribute\n  ['<p><span style=\"font-color:red;\">was red</span></p>', ['was red']],\n\n  // list elements\n  ['<ul><li>first element</li><li>second element</li></ul>', ['* first element', '* second element']],\n\n  // nested list elements\n  ['<ul><li>first element</li><li><ul><li>nested element</li></ul></li></ul>', ['* first element', '* nested element']],\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/333\n  ['abc\\ndef', ['abc def']]];\n\n  var structures = [\n  // See https://github.com/bustle/mobiledoc-kit/issues/648\n  ['<section><p>first</p><p>second</p></section>', ['first', 'second'], 'one level'], ['<section><div><p>first</p><p>second</p></div></section>', ['first', 'second'], 'two levels'], ['<section><div><div><p>first</p><p>second</p></div></div></section>', ['first', 'second'], 'three levels'], ['<section><div><p>first</p></div><p>second</p></section>', ['first', 'second'], 'offset left'], ['<section><p>first</p><div><p>second</p></div></section>', ['first', 'second'], 'offset right']];\n\n  expectations.forEach(function (_ref2) {\n    var _ref22 = _slicedToArray(_ref2, 2);\n\n    var html = _ref22[0];\n    var dslText = _ref22[1];\n\n    test('#parse ' + html + ' -> ' + dslText, function (assert) {\n      var post = parser.parse(buildDOM(html));\n\n      var _buildFromText = buildFromText(dslText);\n\n      var expected = _buildFromText.post;\n\n      assert.postIsSimilar(post, expected);\n    });\n  });\n\n  structures.forEach(function (_ref3) {\n    var _ref32 = _slicedToArray(_ref3, 3);\n\n    var html = _ref32[0];\n    var dslText = _ref32[1];\n    var name = _ref32[2];\n\n    test('wrapped#parse ' + html + ' -> ' + dslText + ' (' + name + ')', function (assert) {\n      var post = parser.parse(buildDOM(html));\n\n      var _buildFromText2 = buildFromText(dslText);\n\n      var expected = _buildFromText2.post;\n\n      assert.postIsSimilar(post, expected);\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom is at start of section', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText3 = buildFromText(['X@(\"name\": \"mention\", \"value\": \"bob\")']);\n\n    var expected = _buildFromText3.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\": \"mention\", \"value\": \"bob\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.head.renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      // wait for mutation\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom has atom before it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText4 = buildFromText('@(\"name\": \"mention\", \"value\": \"first\")X@(\"name\": \"mention\", \"value\": \"last\")');\n\n    var expected = _buildFromText4.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\": \"mention\", \"value\": \"first\")@(\"name\": \"mention\", \"value\": \"last\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.tail.renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom headTextNode when atom has marker before it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText5 = buildFromText('textX@(\"name\":\"mention\",\"value\":\"bob\")');\n\n    var expected = _buildFromText5.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('text@(\"name\":\"mention\",\"value\":\"bob\")', editorOpts);\n\n    var headTextNode = editor.post.sections.head.markers.objectAt(1).renderNode.headTextNode;\n    assert.ok(!!headTextNode, 'precond - headTextNode');\n    headTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom is at end of section', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText6 = buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")X');\n\n    var expected = _buildFromText6.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom has atom after it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText7 = buildFromText('@(\"name\":\"mention\",\"value\":\"first\")X@(\"name\":\"mention\",\"value\":\"last\")');\n\n    var expected = _buildFromText7.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"first\")@(\"name\":\"mention\",\"value\":\"last\")', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('editor#parse fixes text in atom tailTextNode when atom has marker after it', function (assert) {\n    var done = assert.async();\n\n    var _buildFromText8 = buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")Xabc');\n\n    var expected = _buildFromText8.post;\n\n    editor = _testHelpers['default'].editor.buildFromText('@(\"name\":\"mention\",\"value\":\"bob\")abc', editorOpts);\n\n    var tailTextNode = editor.post.sections.head.markers.head.renderNode.tailTextNode;\n    assert.ok(!!tailTextNode, 'precond - tailTextNode');\n    tailTextNode.textContent = ZWNJ + 'X';\n\n    _testHelpers['default'].wait(function () {\n      assert.postIsSimilar(editor.post, expected);\n      assert.renderTreeIsEqual(editor._renderTree, expected);\n      done();\n    });\n  });\n\n  test('parse empty content', function (assert) {\n    var element = buildDOM('');\n    var post = parser.parse(element);\n\n    assert.ok(post.isBlank, 'post is blank');\n  });\n\n  test('plain text creates a section', function (assert) {\n    var container = buildDOM('plain text');\n    var element = container.firstChild;\n    var post = parser.parse(element);\n\n    var _buildFromText9 = buildFromText('plain text');\n\n    var expected = _buildFromText9.post;\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('strong tag + em + text node creates section', function (assert) {\n    var element = buildDOM('<b><em>stray</em> markup tags</b>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, 'parse 1 section');\n    assert.equal(post.sections.objectAt(0).text, 'stray markup tags');\n\n    var markers = post.sections.objectAt(0).markers.toArray();\n    assert.equal(markers.length, 2, '2 markers');\n\n    var _markers = _slicedToArray(markers, 2);\n\n    var m1 = _markers[0];\n    var m2 = _markers[1];\n\n    assert.equal(m1.value, 'stray');\n    assert.equal(m2.value, ' markup tags');\n\n    assert.ok(m1.hasMarkup('b'), 'm1 is b');\n    assert.ok(m1.hasMarkup('em'), 'm1 is em');\n\n    assert.ok(m2.hasMarkup('b'), 'm2 is b');\n    assert.ok(!m2.hasMarkup('em'), 'm1 is not em');\n  });\n\n  test('wrapped strong tag + em + text node creates section', function (assert) {\n    var element = buildDOM('<div><b><em>stray</em> markup tags</b></div>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, 'parse 1 section');\n    assert.equal(post.sections.objectAt(0).text, 'stray markup tags');\n\n    var markers = post.sections.objectAt(0).markers.toArray();\n    assert.equal(markers.length, 2, '2 markers');\n\n    var _markers2 = _slicedToArray(markers, 2);\n\n    var m1 = _markers2[0];\n    var m2 = _markers2[1];\n\n    assert.equal(m1.value, 'stray');\n    assert.equal(m2.value, ' markup tags');\n\n    assert.ok(m1.hasMarkup('b'), 'm1 is b');\n    assert.ok(m1.hasMarkup('em'), 'm1 is em');\n\n    assert.ok(m2.hasMarkup('b'), 'm2 is b');\n    assert.ok(!m2.hasMarkup('em'), 'm1 is not em');\n  });\n\n  test('link (A tag) is parsed', function (assert) {\n    var url = 'http://bustle.com',\n        rel = 'nofollow';\n    var element = buildDOM('<a href=\"' + url + '\" rel=\"' + rel + '\">link</a>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.equal(post.sections.objectAt(0).text, 'link');\n\n    var markers = post.sections.objectAt(0).markers.toArray();\n    assert.equal(markers.length, 1, '1 marker');\n\n    var _markers3 = _slicedToArray(markers, 1);\n\n    var marker = _markers3[0];\n\n    assert.equal(marker.value, 'link');\n    assert.ok(marker.hasMarkup('a'), 'has A markup');\n\n    var markup = marker.markups[0];\n    assert.equal(markup.getAttribute('href'), url, 'has href attr');\n    assert.equal(markup.getAttribute('rel'), rel, 'has rel attr');\n  });\n\n  test('span with font-style italic maps to em', function (assert) {\n    var element = buildDOM('<p><span style=\"font-style:ItaLic;\">emph</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'emph');\n    assert.ok(marker.hasMarkup('em'), 'marker is em');\n  });\n\n  test('span with font-weight 700 maps to strong', function (assert) {\n    var element = buildDOM('<p><span style=\"font-weight:700;\">bold 700</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'bold 700');\n    assert.ok(marker.hasMarkup('strong'), 'marker is strong');\n  });\n\n  test('span with font-weight \"bold\" maps to strong', function (assert) {\n    var element = buildDOM('<p><span style=\"font-weight:bold;\">bold bold</span></p>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n\n    var section = post.sections.objectAt(0);\n    assert.equal(section.markers.length, 1, '1 marker');\n    var marker = section.markers.objectAt(0);\n\n    assert.equal(marker.value, 'bold bold');\n    assert.ok(marker.hasMarkup('strong'), 'marker is strong');\n  });\n\n  var recognizedTags = ['aside', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p'];\n  recognizedTags.forEach(function (tag) {\n    test('recognized markup section tags are parsed (' + tag + ')', function (assert) {\n      var element = buildDOM('<' + tag + '>' + tag + ' text</' + tag + '>');\n      var post = parser.parse(element);\n\n      assert.equal(post.sections.length, 1, '1 section');\n      assert.equal(post.sections.objectAt(0).text, tag + ' text');\n      assert.equal(post.sections.objectAt(0).tagName, tag);\n    });\n  });\n\n  test('unrecognized attributes are ignored', function (assert) {\n    var element = buildDOM('\\n    <a href=\"http://bustle.com\"\\n       style=\"text-decoration: none\">not-underlined link</a>');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    assert.equal(post.sections.objectAt(0).text, 'not-underlined link');\n    var marker = post.sections.objectAt(0).markers.objectAt(0);\n    assert.equal(marker.value, 'not-underlined link');\n    assert.ok(marker.hasMarkup('a'), 'has <a> markup');\n    var markup = marker.getMarkup('a');\n    assert.equal(markup.getAttribute('href'), 'http://bustle.com');\n    assert.ok(!markup.getAttribute('style'), 'style attribute not included');\n  });\n\n  test('singly-nested ol lis are parsed correctly', function (assert) {\n    var element = buildDOM('\\n    <ol><li>first element</li><li>second element</li></ol>\\n  ');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    var section = post.sections.objectAt(0);\n    assert.equal(section.tagName, 'ol');\n    assert.equal(section.items.length, 2, '2 items');\n    assert.equal(section.items.objectAt(0).text, 'first element');\n    assert.equal(section.items.objectAt(1).text, 'second element');\n  });\n\n  test('nested html doesn\\'t create unneccessary whitespace', function (assert) {\n    var element = buildDOM('\\n    <div>\\n      <p>\\n        One\\n      <p>\\n      <p>\\n        Two\\n      </p>\\n    </div>\\n  ');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 2, '2 sections');\n    assert.equal(post.sections.objectAt(0).text, 'One');\n    assert.equal(post.sections.objectAt(1).text, 'Two');\n  });\n\n  // Google docs nests uls like this\n  test('lis in nested uls are flattened (when ul is child of ul)', function (assert) {\n    var element = buildDOM('\\n    <ul>\\n      <li>outer</li>\\n      <ul><li>inner</li></ul>\\n    </ul>\\n  ');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    var section = post.sections.objectAt(0);\n    assert.equal(section.tagName, 'ul');\n    assert.equal(section.items.length, 2, '2 items');\n    assert.equal(section.items.objectAt(0).text, 'outer');\n    assert.equal(section.items.objectAt(1).text, 'inner');\n  });\n\n  test('#appendSection does not skip sections containing a single atom with no text value', function (assert) {\n    var options = {\n      plugins: [function (node, builder, _ref4) {\n        var addMarkerable = _ref4.addMarkerable;\n        var nodeFinished = _ref4.nodeFinished;\n\n        if (node.nodeType !== 1 || node.tagName !== 'BR') {\n          return;\n        }\n\n        var softReturn = builder.createAtom('soft-return');\n        addMarkerable(softReturn);\n\n        nodeFinished();\n      }]\n    };\n    parser = new _mobiledocKitParsersDom['default'](builder, options);\n\n    var element = buildDOM('Testing<br>Atoms');\n    var post = parser.parse(element);\n\n    assert.equal(post.sections.length, 1, '1 section');\n    var section = post.sections.objectAt(0);\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 3, '3 markers');\n    assert.equal(section.markers.objectAt(0).value, 'Testing');\n    assert.equal(section.markers.objectAt(1).name, 'soft-return');\n    assert.equal(section.markers.objectAt(2).value, 'Atoms');\n  });\n});","define('tests/unit/parsers/html-google-docs-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers', '../../fixtures/google-docs', 'mobiledoc-kit/utils/array-utils', 'mobiledoc-kit/models/types'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers, _fixturesGoogleDocs, _mobiledocKitUtilsArrayUtils, _mobiledocKitModelsTypes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function parseHTML(html) {\n    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    return new _mobiledocKitParsersHtml['default'](builder, options).parse(html);\n  }\n\n  _module('Unit: Parser: HTMLParser Google Docs');\n\n  function equalToExpected(assert, rawHTML, expectedHTML) {\n    var raw = parseHTML(rawHTML),\n        expected = parseHTML(expectedHTML);\n\n    assert.equal(raw.sections.length, expected.sections.length, 'matches section length');\n    raw.sections.forEach(function (section, sectionIndex) {\n      var expectedSection = expected.sections.objectAt(sectionIndex);\n\n      if (section.type === _mobiledocKitModelsTypes.CARD_TYPE) {\n        assert.equal(section.name, expectedSection.name, 'card section at index ' + sectionIndex + ' has equal name');\n\n        assert.deepEqual(section.payload, expectedSection.payload, 'card section at index ' + sectionIndex + ' has equal payload');\n\n        return;\n      }\n\n      assert.equal(section.markers.length, expectedSection.markers.length, 'section at index ' + sectionIndex + ' has equal marker length');\n      assert.equal(section.text, expectedSection.text, 'section at index ' + sectionIndex + ' has equal text');\n      assert.equal(section.tagName, expectedSection.tagName, 'section at index ' + sectionIndex + ' has equal tagName');\n\n      section.markers.forEach(function (marker, markerIndex) {\n        var expectedMarker = expectedSection.markers.objectAt(markerIndex);\n\n        assert.equal(marker.value, expectedMarker.value, 'marker #' + markerIndex + ' at section #' + sectionIndex + ' matches value');\n\n        assert.equal(marker.markups.length, expectedMarker.markups.length, 'marker #' + markerIndex + ' at section #' + sectionIndex + ' matches markups length');\n\n        (0, _mobiledocKitUtilsArrayUtils.forEach)(expectedMarker.markups, function (expectedMarkup) {\n          var markup = marker.getMarkup(expectedMarkup.tagName);\n          assert.ok(markup, 'has markup with tagName ' + expectedMarkup.tagName);\n          var attributes = expectedMarkup.attributes;\n          (0, _mobiledocKitUtilsArrayUtils.forEach)(Object.keys(attributes), function (key) {\n            assert.equal(expectedMarkup.getAttribute(key), markup.getAttribute(key), 'equal attribute value for ' + key);\n          });\n        });\n      });\n    });\n  }\n\n  Object.keys(_fixturesGoogleDocs['default']).forEach(function (key) {\n    test(key, function (assert) {\n      var example = _fixturesGoogleDocs['default'][key];\n      equalToExpected(assert, example.raw, example.expected);\n    });\n  });\n\n  test('img in span can use a cardParser to turn img into image-card', function (assert) {\n    var example = _fixturesGoogleDocs['default']['img in span'];\n    var options = {\n      plugins: [function (element, builder, _ref) {\n        var addSection = _ref.addSection;\n\n        if (element.tagName === 'IMG') {\n          var _payload = { url: element.src };\n          var cardSection = builder.createCardSection('image-card', _payload);\n          addSection(cardSection);\n        }\n      }]\n    };\n    var parsed = parseHTML(example.raw, options);\n\n    var sections = parsed.sections.toArray();\n    var found = false,\n        payload = undefined;\n    for (var i = 0; i < sections.length; i++) {\n      if (sections[i].name === 'image-card') {\n        found = true;\n        payload = sections[i].payload;\n      }\n    }\n    assert.ok(found, 'found image-card');\n    assert.ok(payload.url, 'has url in payload');\n  });\n});","define('tests/unit/parsers/html-google-sheets-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined;\n\n  _module('Unit: Parser: HTMLParser Google Sheets', {\n    beforeEach: function beforeEach() {\n      var options = {};\n      var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersHtml['default'](builder, options);\n    },\n    afterEach: function afterEach() {\n      parser = null;\n    }\n  });\n\n  // No formatting\n  test('#parse returns a markup section when given a cell without formatting', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,513,[null,0],null,null,null,null,null,null,null,null,0]\">Ways of climbing over the wall</span>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('Ways of climbing over the wall')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // No formatting (Chrome - Windows)\n  test('#parse returns a markup section when given a cell without formatting (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,513,[null,0],null,null,null,null,null,null,null,null,0]\">Ways of climbing over the wall</span><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('Ways of climbing over the wall')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Cell in bold\n  test('#parse returns a markup section with bold when given a cell in bold', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;font-weight:bold;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,16897,[null,0],null,null,null,null,null,null,null,null,0,null,null,null,null,1]\">Ways of climbing over the wall</span>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('Ways of climbing over the wall', [b])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Cell in bold (Chrome - Windows)\n  test('#parse returns a markup section with bold when given a cell in bold (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><span style=\"font-size:13px;font-family:Arial;font-weight:bold;\" data-sheets-value=\"[null,2,&quot;Ways of climbing over the wall&quot;]\" data-sheets-userformat=\"[null,null,16897,[null,0],null,null,null,null,null,null,null,null,0,null,null,null,null,1]\">Ways of climbing over the wall</span><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      var markup = _ref4.markup;\n\n      var b = markup('strong');\n      return post([markupSection('p', [marker('Ways of climbing over the wall', [b])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Two adjacent cells without formatting\n  test('#parse returns a single markup section when given two cells on top of each other without formatting', function (assert) {\n    var text = '<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><meta name=\"generator\" content=\"Sheets\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><table cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" style=\"table-layout:fixed;font-size:13px;font-family:arial,sans,sans-serif;border-collapse:collapse;border:1px solid #ccc\"><colgroup><col width=\"361\"></colgroup><tbody><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ostalgia&quot;]\">Ostalgia</td></tr><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Photo&quot;]\">Photo</td></tr></tbody></table>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('OstalgiaPhoto')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // Two adjacent cells without formatting (Chrome - Windows)\n  test('#parse returns a single markup section when given two cells on top of each other without formatting (Chrome - Windows)', function (assert) {\n    var text = '<html><body><!--StartFragment--><meta name=\"generator\" content=\"Sheets\"><style type=\"text/css\"><!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--></style><table cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" style=\"table-layout:fixed;font-size:13px;font-family:arial,sans,sans-serif;border-collapse:collapse;border:1px solid #ccc\"><colgroup><col width=\"361\"></colgroup><tbody><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Ostalgia&quot;]\">Ostalgia</td></tr><tr style=\"height:21px;\"><td style=\"padding:2px 3px 2px 3px;vertical-align:bottom;font-family:Arial;\" data-sheets-value=\"[null,2,&quot;Photo&quot;]\">Photo</td></tr></tbody></table><!--EndFragment--></body></html>';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('OstalgiaPhoto')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/parsers/html-test', ['exports', 'mobiledoc-kit/parsers/html', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersHtml, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function parseHTML(html) {\n    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];\n\n    var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    return new _mobiledocKitParsersHtml['default'](builder, options).parse(html);\n  }\n\n  var didParseVideo = undefined;\n  function videoParserPlugin(node) {\n    if (node.tagName === 'VIDEO') {\n      didParseVideo = true;\n    }\n  }\n\n  _module('Unit: Parser: HTMLParser', {\n    beforeEach: function beforeEach() {\n      didParseVideo = false;\n    }\n  });\n\n  test('style tags are ignored', function (assert) {\n    // This is the html you get when copying a message from Slack's desktop app\n    var html = '<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\"> <html> <head> <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"> <meta http-equiv=\"Content-Style-Type\" content=\"text/css\"> <title></title> <meta name=\"Generator\" content=\"Cocoa HTML Writer\"> <meta name=\"CocoaVersion\" content=\"1348.17\"> <style type=\"text/css\"> p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Times; color: #2c2d30; -webkit-text-stroke: #2c2d30; background-color: #f9f9f9} span.s1 {font-kerning: none} </style> </head> <body> <p class=\"p1\"><span class=\"s1\">cool</span></p> </body> </html>';\n    var post = parseHTML(html);\n\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('cool')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // See https://github.com/bustle/mobiledoc-kit/issues/333\n  test('newlines (\"\\\\n\") are replaced with space characters', function (assert) {\n    var html = \"abc\\ndef\";\n    var post = parseHTML(html);\n\n    var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(['abc def']);\n\n    var expected = _Helpers$postAbstract$buildFromText.post;\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  // see https://github.com/bustlelabs/mobiledoc-kit/issues/494\n  test('top-level unknown void elements are parsed', function (assert) {\n    var html = '<video />';\n    var post = parseHTML(html, { plugins: [videoParserPlugin] });\n\n    var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText([]);\n\n    var expected = _Helpers$postAbstract$buildFromText2.post;\n\n    assert.ok(didParseVideo);\n    assert.postIsSimilar(post, expected);\n  });\n\n  // see https://github.com/bustlelabs/mobiledoc-kit/issues/494\n  test('top-level unknown elements are parsed', function (assert) {\n    var html = '<video>...inner...</video>';\n    var post = parseHTML(html, { plugins: [videoParserPlugin] });\n\n    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['...inner...']);\n\n    var expected = _Helpers$postAbstract$buildFromText3.post;\n\n    assert.ok(didParseVideo);\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('nested void unknown elements are parsed', function (assert) {\n    var html = '<p>...<video />...</p>';\n    var post = parseHTML(html, { plugins: [videoParserPlugin] });\n\n    var _Helpers$postAbstract$buildFromText4 = _testHelpers['default'].postAbstract.buildFromText(['......']);\n\n    var expected = _Helpers$postAbstract$buildFromText4.post;\n\n    assert.ok(didParseVideo);\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('nested unknown elements are parsed', function (assert) {\n    var html = '<p>...<video>inner</video>...</p>';\n    var post = parseHTML(html, { plugins: [videoParserPlugin] });\n\n    var _Helpers$postAbstract$buildFromText5 = _testHelpers['default'].postAbstract.buildFromText(['...inner...']);\n\n    var expected = _Helpers$postAbstract$buildFromText5.post;\n\n    assert.ok(didParseVideo);\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/parsers/mobiledoc-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined,\n      post = undefined;\n\n  function parse(mobiledoc) {\n    return _mobiledocKitParsersMobiledoc['default'].parse(builder, mobiledoc);\n  }\n\n  _module('Unit: Parsers: Mobiledoc', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    };\n\n    var parsed = parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse basic mobiledoc from renderer works', function (assert) {\n    var mobiledoc = _testHelpers['default'].mobiledoc.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('Howdy')])]);\n    });\n\n    var parsed = parse(mobiledoc);\n    assert.equal(parsed.sections.length, 1, '1 section');\n  });\n});","define('tests/unit/parsers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-2', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc02, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var DATA_URL = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined,\n      builder = undefined,\n      post = undefined;\n\n  _module('Unit: Parsers: Mobiledoc 0.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersMobiledoc02['default'](builder);\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      parser = null;\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse empty markup section returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'p', []]]]\n    };\n\n    var section = builder.createMarkupSection('p');\n    post.sections.append(section);\n    assert.deepEqual(parser.parse(mobiledoc), post);\n  });\n\n  test('#parse doc without marker types', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'P', [[[], 0, 'hello world']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with blank marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'P', [[[], 0, '']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with marker type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['B'], ['A', ['href', 'google.com']]], [[1, 'P', [[[1], 0, 'hello'], // a tag open\n      [[0], 1, 'brave new'], // b tag open/close\n      [[], 1, 'world'] // a tag close\n      ]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });\n    var bMarkerType = builder.createMarkup('B');\n\n    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse pull-quote section to aside node', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'PULL-QUOTE', [[[], 0, 'quoted']]]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('ASIDE', [], false);\n    var markers = [builder.createMarker('quoted', [])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with image section', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, DATA_URL]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createImageSection(DATA_URL);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom card type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[10, 'custom-card', {}]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createCardSection('custom-card');\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section and list-item', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[3, 'ul', [[[[], 0, \"first item\"]], [[[], 0, \"second item\"]]]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n});","define('tests/unit/parsers/mobiledoc/0-3-2-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-3-2', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc032, _mobiledocKitRenderersMobiledoc032, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var DATA_URL = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined,\n      builder = undefined,\n      post = undefined;\n\n  _module('Unit: Parsers: Mobiledoc 0.3.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersMobiledoc032['default'](builder);\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      parser = null;\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    };\n\n    var parsed = parser.parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse empty markup section returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'p', []]]\n    };\n\n    var section = builder.createMarkupSection('p');\n    post.sections.append(section);\n    assert.deepEqual(parser.parse(mobiledoc), post);\n  });\n\n  test('#parse doc without marker types', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, 'hello world']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with blank marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, '']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with marker type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['B'], ['A', ['href', 'google.com']]],\n      sections: [[1, 'P', [[0, [1], 0, 'hello'], // a tag open\n      [0, [0], 1, 'brave new'], // b tag open/close\n      [0, [], 1, 'world'] // a tag close\n      ]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });\n    var bMarkerType = builder.createMarkup('B');\n\n    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with image section', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, DATA_URL]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createImageSection(DATA_URL);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom card type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [['custom-card', {}]],\n      markups: [],\n      sections: [[10, 0]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createCardSection('custom-card');\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom atom type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[1, [], 0, 0]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var atom = builder.createAtom('mention', '@bob', { id: 42 });\n    section.markers.append(atom);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section and list-item', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, \"first item\"]], [[0, [], 0, \"second item\"]]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with paragraph with text alignment', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, 'hello world']], ['data-md-text-align', 'center']]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false, { 'data-md-text-align': 'center' });\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section with text align', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, \"first item\"]], [[0, [], 0, \"second item\"]]], ['data-md-text-align', 'center']]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items, { 'data-md-text-align': 'center' });\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n});","define('tests/unit/parsers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/parsers/mobiledoc/0-3', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/models/post-node-builder', '../../../test-helpers'], function (exports, _mobiledocKitParsersMobiledoc03, _mobiledocKitRenderersMobiledoc03, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var DATA_URL = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined,\n      builder = undefined,\n      post = undefined;\n\n  _module('Unit: Parsers: Mobiledoc 0.3', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersMobiledoc03['default'](builder);\n      post = builder.createPost();\n    },\n    afterEach: function afterEach() {\n      parser = null;\n      builder = null;\n      post = null;\n    }\n  });\n\n  test('#parse empty doc returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    };\n\n    var parsed = parser.parse(mobiledoc);\n    assert.equal(parsed.sections.length, 0, '0 sections');\n  });\n\n  test('#parse empty markup section returns an empty post', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'p', []]]\n    };\n\n    var section = builder.createMarkupSection('p');\n    post.sections.append(section);\n    assert.deepEqual(parser.parse(mobiledoc), post);\n  });\n\n  test('#parse doc without marker types', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, 'hello world']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var marker = builder.createMarker('hello world');\n    section.markers.append(marker);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with blank marker', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[0, [], 0, '']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with marker type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['B'], ['A', ['href', 'google.com']]],\n      sections: [[1, 'P', [[0, [1], 0, 'hello'], // a tag open\n      [0, [0], 1, 'brave new'], // b tag open/close\n      [0, [], 1, 'world'] // a tag close\n      ]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var aMarkerType = builder.createMarkup('A', { href: 'google.com' });\n    var bMarkerType = builder.createMarkup('B');\n\n    var markers = [builder.createMarker('hello', [aMarkerType]), builder.createMarker('brave new', [aMarkerType, bMarkerType]), builder.createMarker('world', [aMarkerType])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse pull-quote section to aside node', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'PULL-QUOTE', [[0, [], 0, 'quoted']]]]\n    };\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('ASIDE', [], false);\n    var markers = [builder.createMarker('quoted', [])];\n    markers.forEach(function (marker) {\n      return section.markers.append(marker);\n    });\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with image section', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, DATA_URL]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createImageSection(DATA_URL);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom card type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [['custom-card', {}]],\n      markups: [],\n      sections: [[10, 0]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createCardSection('custom-card');\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse doc with custom atom type', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, 'P', [[1, [], 0, 0]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var section = builder.createMarkupSection('P', [], false);\n    var atom = builder.createAtom('mention', '@bob', { id: 42 });\n    section.markers.append(atom);\n    post.sections.append(section);\n\n    assert.deepEqual(parsed, post);\n  });\n\n  test('#parse a mobile doc with list-section and list-item', function (assert) {\n    var mobiledoc = {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, \"first item\"]], [[0, [], 0, \"second item\"]]]]]\n    };\n\n    var parsed = parser.parse(mobiledoc);\n\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    post.sections.append(section);\n    assert.deepEqual(parsed, post);\n  });\n});","define('tests/unit/parsers/section-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/parsers/section', '../../test-helpers', 'mobiledoc-kit/utils/dom-utils'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitParsersSection, _testHelpers, _mobiledocKitUtilsDomUtils) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined,\n      parser = undefined;\n  var buildDOM = _testHelpers['default'].dom.fromHTML;\n\n  _module('Unit: Parser: SectionParser', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersSection['default'](builder);\n    },\n    afterEach: function afterEach() {\n      builder = null;\n      parser = null;\n    }\n  });\n\n  test('#parse parses simple dom', function (assert) {\n    var container = buildDOM('<p>hello there<b>i am bold</b><p>');\n    var element = container.firstChild;\n\n    var _parser$parse = parser.parse(element);\n\n    var _parser$parse2 = _slicedToArray(_parser$parse, 1);\n\n    var section = _parser$parse2[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 2, 'has 2 markers');\n\n    var _section$markers$toArray = section.markers.toArray();\n\n    var _section$markers$toArray2 = _slicedToArray(_section$markers$toArray, 2);\n\n    var m1 = _section$markers$toArray2[0];\n    var m2 = _section$markers$toArray2[1];\n\n    assert.equal(m1.value, 'hello there');\n    assert.equal(m2.value, 'i am bold');\n    assert.ok(m2.hasMarkup('b'), 'm2 is bold');\n  });\n\n  test('#parse parses nested markups', function (assert) {\n    var container = buildDOM('\\n    <p><b>i am bold<i>i am bold and italic</i>i am bold again</b></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse3 = parser.parse(element);\n\n    var _parser$parse32 = _slicedToArray(_parser$parse3, 1);\n\n    var section = _parser$parse32[0];\n\n    assert.equal(section.markers.length, 3, 'has 3 markers');\n\n    var _section$markers$toArray3 = section.markers.toArray();\n\n    var _section$markers$toArray32 = _slicedToArray(_section$markers$toArray3, 3);\n\n    var m1 = _section$markers$toArray32[0];\n    var m2 = _section$markers$toArray32[1];\n    var m3 = _section$markers$toArray32[2];\n\n    assert.equal(m1.value, 'i am bold');\n    assert.equal(m2.value, 'i am bold and italic');\n    assert.equal(m3.value, 'i am bold again');\n    assert.ok(m1.hasMarkup('b'), 'm1 is bold');\n    assert.ok(m2.hasMarkup('b') && m2.hasMarkup('i'), 'm2 is bold and i');\n    assert.ok(m3.hasMarkup('b'), 'm3 is bold');\n    assert.ok(!m1.hasMarkup('i') && !m3.hasMarkup('i'), 'm1 and m3 are not i');\n  });\n\n  test('#parse ignores non-markup elements like spans', function (assert) {\n    var container = buildDOM('\\n    <p><span>i was in span</span></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse4 = parser.parse(element);\n\n    var _parser$parse42 = _slicedToArray(_parser$parse4, 1);\n\n    var section = _parser$parse42[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 markers');\n\n    var _section$markers$toArray4 = section.markers.toArray();\n\n    var _section$markers$toArray42 = _slicedToArray(_section$markers$toArray4, 1);\n\n    var m1 = _section$markers$toArray42[0];\n\n    assert.equal(m1.value, 'i was in span');\n  });\n\n  test('#parse reads attributes', function (assert) {\n    var container = buildDOM('\\n    <p><a href=\"google.com\">i am a link</a></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse5 = parser.parse(element);\n\n    var _parser$parse52 = _slicedToArray(_parser$parse5, 1);\n\n    var section = _parser$parse52[0];\n\n    assert.equal(section.markers.length, 1, 'has 1 markers');\n\n    var _section$markers$toArray5 = section.markers.toArray();\n\n    var _section$markers$toArray52 = _slicedToArray(_section$markers$toArray5, 1);\n\n    var m1 = _section$markers$toArray52[0];\n\n    assert.equal(m1.value, 'i am a link');\n    assert.ok(m1.hasMarkup('a'), 'has \"a\" markup');\n    assert.equal(m1.getMarkup('a').attributes.href, 'google.com');\n  });\n\n  test('#parse joins contiguous text nodes separated by non-markup elements', function (assert) {\n    var container = buildDOM('\\n    <p><span>span 1</span><span>span 2</span></p>\\n  ');\n    var element = container.firstChild;\n\n    var _parser$parse6 = parser.parse(element);\n\n    var _parser$parse62 = _slicedToArray(_parser$parse6, 1);\n\n    var section = _parser$parse62[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 marker');\n\n    var _section$markers$toArray6 = section.markers.toArray();\n\n    var _section$markers$toArray62 = _slicedToArray(_section$markers$toArray6, 1);\n\n    var m1 = _section$markers$toArray62[0];\n\n    assert.equal(m1.value, 'span 1span 2');\n  });\n\n  test('#parse turns a textNode into a section', function (assert) {\n    var container = buildDOM('I am a text node');\n    var element = container.firstChild;\n\n    var _parser$parse7 = parser.parse(element);\n\n    var _parser$parse72 = _slicedToArray(_parser$parse7, 1);\n\n    var section = _parser$parse72[0];\n\n    assert.equal(section.tagName, 'p');\n    assert.equal(section.markers.length, 1, 'has 1 marker');\n\n    var _section$markers$toArray7 = section.markers.toArray();\n\n    var _section$markers$toArray72 = _slicedToArray(_section$markers$toArray7, 1);\n\n    var m1 = _section$markers$toArray72[0];\n\n    assert.equal(m1.value, 'I am a text node');\n  });\n\n  test('#parse allows passing in parserPlugins that can override element parsing', function (assert) {\n    var container = buildDOM('\\n    <p>text 1<img src=\"https://placehold.it/100x100\">text 2</p>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref) {\n      var addSection = _ref.addSection;\n\n      if (element.tagName !== 'IMG') {\n        return;\n      }\n      var payload = { url: element.src };\n      var cardSection = builder.createCardSection('test-image', payload);\n      addSection(cardSection);\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 3, '3 sections');\n\n    assert.equal(sections[0].text, 'text 1');\n    assert.equal(sections[2].text, 'text 2');\n\n    var cardSection = sections[1];\n    assert.equal(cardSection.name, 'test-image');\n    assert.deepEqual(cardSection.payload, { url: 'https://placehold.it/100x100' });\n  });\n\n  test('#parse allows passing in parserPlugins that can override text parsing', function (assert) {\n    var container = buildDOM('\\n    <p>text 1<img src=\"https://placehold.it/100x100\">text 2</p>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref2) {\n      var addMarkerable = _ref2.addMarkerable;\n      var nodeFinished = _ref2.nodeFinished;\n\n      if (element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT) {\n        if (element.textContent === 'text 1') {\n          addMarkerable(builder.createMarker('oh my'));\n        }\n        nodeFinished();\n      }\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, '1 section');\n    assert.equal(sections[0].text, 'oh my');\n  });\n\n  test('#parse only runs text nodes through parserPlugins once', function (assert) {\n    var container = buildDOM('text');\n    var textNode = container.firstChild;\n\n    assert.equal(textNode.nodeType, _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT);\n\n    var pluginRunCount = 0;\n    var plugins = [function (element) {\n      if (element.nodeType === _mobiledocKitUtilsDomUtils.NODE_TYPES.TEXT && element.textContent === 'text') {\n        pluginRunCount++;\n      }\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    parser.parse(textNode);\n\n    assert.equal(pluginRunCount, 1);\n  });\n\n  test('#parse ignores blank markup sections', function (assert) {\n    var container = buildDOM('\\n    <div><p>One</p><p></p><p>Three</p></div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, 'Two sections');\n    assert.equal(sections[0].text, 'One');\n    assert.equal(sections[1].text, 'Three');\n  });\n\n  test('#parse handles section-level elements in list item', function (assert) {\n    var container = buildDOM('\\n    <ol><li>One</li><li><h4>Two</h4><p>Two - P</p></li><li>Three</li></ol>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 4, '4 sections');\n\n    assert.equal(sections[0].type, 'list-section', 'first section type');\n    assert.equal(sections[0].tagName, 'ol', 'first section tagName');\n    assert.equal(sections[0].items.length, 1, '1 list item in first list section');\n    assert.equal(sections[0].items.objectAt(0).text, 'One');\n\n    assert.equal(sections[1].type, 'markup-section', 'second section type');\n    assert.equal(sections[1].tagName, 'h4');\n    assert.equal(sections[1].text, 'Two');\n\n    assert.equal(sections[2].type, 'markup-section', 'third section type');\n    assert.equal(sections[2].tagName, 'p');\n    assert.equal(sections[2].text, 'Two - P');\n\n    assert.equal(sections[3].type, 'list-section', 'fourth section type');\n    assert.equal(sections[3].tagName, 'ol', 'fourth section tagName');\n    assert.equal(sections[3].items.length, 1, '1 list item in last list section');\n    assert.equal(sections[3].items.objectAt(0).text, 'Three');\n  });\n\n  test(\"#parse handles single paragraph in list item\", function (assert) {\n    var container = buildDOM('\\n    <ul><li><p>One</p></li>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, \"single list section\");\n\n    var list = sections[0];\n    assert.equal(list.type, \"list-section\");\n    assert.equal(list.items.length, 1, \"1 list item\");\n    assert.equal(list.items.objectAt(0).text, \"One\");\n  });\n\n  test(\"#parse handles multiple paragraphs in list item\", function (assert) {\n    var container = buildDOM('\\n    <ul><li><p>One</p><p>Two</p></li>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, '2 sections');\n\n    var p1 = sections[0];\n    assert.equal(p1.type, 'markup-section', 'first section type');\n    assert.equal(p1.text, 'One');\n    var p2 = sections[1];\n    assert.equal(p2.type, \"markup-section\", \"second section type\");\n    assert.equal(p2.text, \"Two\");\n  });\n\n  test(\"#parse handles multiple headers in list item\", function (assert) {\n    var container = buildDOM('\\n    <ul><li><h1>One</h1><h2>Two</h2></li>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, '2 sections');\n\n    var h1 = sections[0];\n    assert.equal(h1.type, 'markup-section', 'first section type');\n    assert.equal(h1.text, 'One');\n    assert.equal(h1.tagName, 'h1');\n    var h2 = sections[1];\n    assert.equal(h2.type, 'markup-section', 'second section type');\n    assert.equal(h2.text, 'Two');\n    assert.equal(h2.tagName, 'h2');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/656\n  test('#parse handles list following node handled by parserPlugin', function (assert) {\n    var container = buildDOM('\\n    <div><img src=\"https://placehold.it/100x100\"><ul><li>LI One</li></ul></div>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref3) {\n      var addSection = _ref3.addSection;\n      var nodeFinished = _ref3.nodeFinished;\n\n      if (element.tagName !== 'IMG') {\n        return;\n      }\n      var payload = { url: element.src };\n      var cardSection = builder.createCardSection('test-image', payload);\n      addSection(cardSection);\n      nodeFinished();\n    }];\n\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, '2 sections');\n\n    var cardSection = sections[0];\n    assert.equal(cardSection.name, 'test-image');\n    assert.deepEqual(cardSection.payload, { url: 'https://placehold.it/100x100' });\n\n    var listSection = sections[1];\n    assert.equal(listSection.type, 'list-section');\n    assert.equal(listSection.items.length, 1, '1 list item');\n  });\n\n  test('#parse handles insignificant whitespace', function (assert) {\n    var container = buildDOM('\\n    <ul>\\n      <li>\\n        One\\n      </li>\\n    </ul>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, '1 section');\n\n    var _sections = _slicedToArray(sections, 1);\n\n    var list = _sections[0];\n\n    assert.equal(list.type, 'list-section');\n    assert.equal(list.items.length, 1, '1 list item');\n    assert.equal(list.items.objectAt(0).text, 'One');\n  });\n\n  test('#parse handles insignificant whitespace (wrapped)', function (assert) {\n    var container = buildDOM('\\n    <div>\\n      <ul>\\n        <li>\\n          One\\n        </li>\\n      </ul>\\n    </div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, '1 section');\n\n    var _sections2 = _slicedToArray(sections, 1);\n\n    var list = _sections2[0];\n\n    assert.equal(list.type, 'list-section');\n    assert.equal(list.items.length, 1, '1 list item');\n    assert.equal(list.items.objectAt(0).text, 'One');\n  });\n\n  test('#parse avoids empty paragraph around wrapped list', function (assert) {\n    var container = buildDOM('\\n    <div><ul><li>One</li></ul></div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, 'single list section');\n  });\n\n  test('#parse handles nested lists of different types', function (assert) {\n    var container = buildDOM('\\n    <ol><li>One</li><li><ul><li>A</li><li>B</li></ul><li>Two</li></ol>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 3, '3 sections');\n\n    assert.equal(sections[0].type, 'list-section', 'first section type');\n    assert.equal(sections[0].tagName, 'ol', 'first section tagName');\n    assert.equal(sections[0].items.length, 1, '1 list item in first list section');\n    assert.equal(sections[0].items.objectAt(0).text, 'One');\n\n    assert.equal(sections[1].type, 'list-section', 'second section type');\n    assert.equal(sections[1].tagName, 'ul', 'fourth section tagName');\n    assert.equal(sections[1].items.length, 2, '2 list items in second list section');\n    assert.equal(sections[1].items.objectAt(0).text, 'A');\n    assert.equal(sections[1].items.objectAt(1).text, 'B');\n\n    assert.equal(sections[2].type, 'list-section', 'third section type');\n    assert.equal(sections[2].tagName, 'ol', 'third section tagName');\n    assert.equal(sections[2].items.length, 1, '1 list item in third list section');\n    assert.equal(sections[2].items.objectAt(0).text, 'Two');\n  });\n\n  test('#parse handles grouping nested lists', function (assert) {\n    var container = buildDOM('\\n    <div><ul><li>Outer-One<ul><li>Inner-Two</li><li>Inner-Three</li></ul></li><li>Outer-Four</li></ul></div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, 'single list section');\n\n    var list = sections[0];\n    assert.equal(list.type, 'list-section');\n    assert.equal(list.items.length, 4, '4 list items');\n    assert.equal(list.items.objectAt(0).text, 'Outer-One');\n    assert.equal(list.items.objectAt(1).text, 'Inner-Two');\n    assert.equal(list.items.objectAt(2).text, 'Inner-Three');\n    assert.equal(list.items.objectAt(3).text, 'Outer-Four');\n  });\n\n  test('#parse handles grouping of consecutive lists of same type', function (assert) {\n    var container = buildDOM('\\n    <div><ul><li>One</li></ul><ul><li>Two</li></ul>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1, 'single list section');\n    var list = sections[0];\n    assert.equal(list.items.objectAt(0).text, 'One');\n    assert.equal(list.items.objectAt(1).text, 'Two');\n  });\n\n  test('#parse doesn\\'t group consecutive lists of different types', function (assert) {\n    var container = buildDOM('\\n    <div><ul><li>One</li></ul><ol><li>Two</li></ol>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, 'two list sections');\n    var ul = sections[0];\n    assert.equal(ul.items.objectAt(0).text, 'One');\n    var ol = sections[1];\n    assert.equal(ol.items.objectAt(0).text, 'Two');\n  });\n\n  test('#parse handles p following list', function (assert) {\n    var container = buildDOM('\\n    <div><ol><li>li1</li><li>li2</li><p>para</p></div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, 'two sections');\n\n    var ol = sections[0];\n    assert.equal(ol.items.length, 2, 'two list items');\n\n    var p = sections[1];\n    assert.equal(p.text, 'para');\n  });\n\n  test('#parse handles link in a heading followed by paragraph', function (assert) {\n    var container = buildDOM('\\n    <div><h4><a href=\"https://example.com\">Linked header</a></h4><p>test</p></div>\\n  ');\n\n    var element = container.firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 2, '2 sections');\n    assert.equal(sections[0].text, 'Linked header');\n\n    var markers = sections[0].markers.toArray();\n    assert.equal(markers.length, 1, '1 marker');\n\n    var _markers = _slicedToArray(markers, 1);\n\n    var marker = _markers[0];\n\n    assert.equal(marker.value, 'Linked header');\n    assert.ok(marker.hasMarkup('a'), 'has A markup');\n\n    var markup = marker.markups[0];\n    assert.equal(markup.getAttribute('href'), 'https://example.com');\n  });\n\n  test('#parse skips STYLE nodes', function (assert) {\n    var element = buildDOM('\\n    <style>.rule { font-color: red; }</style>\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 0, 'does not parse style');\n  });\n\n  test('#parse skips top-level Comment nodes', function (assert) {\n    var element = buildDOM('\\n    <!--Some comment-->\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 0, 'does not parse comments');\n  });\n\n  test('#parse skips nested Comment nodes', function (assert) {\n    var element = buildDOM('\\n   <p><!--Some comment-->some text<!-- another comment --></p>\\n  ').firstChild;\n    parser = new _mobiledocKitParsersSection['default'](builder);\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 1);\n    var section = sections[0];\n    assert.equal(section.text, 'some text', 'parses text surrounded by comments');\n    assert.equal(section.markers.length, 1, 'only 1 marker');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/683\n  test('#parse handles card-creating element after plain text', function (assert) {\n    var container = buildDOM('\\n    <div><p>Before<a href=\"https:/example.com/image.png\"><img src=\"https://example.com/image.png\"></a></p><p>After</p></div>\\n  ');\n\n    var element = container.firstChild;\n    var plugins = [function (element, builder, _ref4) {\n      var addSection = _ref4.addSection;\n      var nodeFinished = _ref4.nodeFinished;\n\n      if (element.tagName !== 'IMG') {\n        return;\n      }\n      var payload = { url: element.src };\n      var cardSection = builder.createCardSection('test-image', payload);\n      addSection(cardSection);\n      nodeFinished();\n    }];\n    parser = new _mobiledocKitParsersSection['default'](builder, { plugins: plugins });\n    var sections = parser.parse(element);\n\n    assert.equal(sections.length, 3, '3 sections');\n    assert.equal(sections[0].text.trim(), 'Before');\n    assert.equal(sections[1].type, 'card-section');\n    assert.equal(sections[2].text.trim(), 'After');\n  });\n});","define('tests/unit/parsers/text-test', ['exports', 'mobiledoc-kit/parsers/text', 'mobiledoc-kit/models/post-node-builder', '../../test-helpers'], function (exports, _mobiledocKitParsersText, _mobiledocKitModelsPostNodeBuilder, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var parser = undefined;\n\n  _module('Unit: Parser: TextParser', {\n    beforeEach: function beforeEach() {\n      var builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      parser = new _mobiledocKitParsersText['default'](builder);\n    },\n    afterEach: function afterEach() {\n      parser = null;\n    }\n  });\n\n  test('#parse returns a markup section when given single line of text', function (assert) {\n    var text = 'some text';\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('some text')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple markup sections when given multiple lines', function (assert) {\n    var text = ['first', 'second', 'third'].join(_mobiledocKitParsersText.SECTION_BREAK);\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple sections when lines are separated by CR+LF', function (assert) {\n    var text = ['first', 'second', 'third'].join('\\r\\n');\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns multiple sections when lines are separated by CR', function (assert) {\n    var text = ['first', 'second', 'third'].join('\\r');\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('p', [marker('first')]), markupSection('p', [marker('second')]), markupSection('p', [marker('third')])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list section when text starts with \"*\"', function (assert) {\n    var text = '* a list item';\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var marker = _ref5.marker;\n\n      return post([listSection('ul', [listItem([marker('a list item')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list section with multiple items when text starts with \"*\"', function (assert) {\n    var text = ['* first', '* second'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var listSection = _ref6.listSection;\n      var listItem = _ref6.listItem;\n      var marker = _ref6.marker;\n\n      return post([listSection('ul', [listItem([marker('first')]), listItem([marker('second')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns list sections separated by markup sections', function (assert) {\n    var text = ['* first list', 'middle section', '* second list'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([listSection('ul', [listItem([marker('first list')])]), markupSection('p', [marker('middle section')]), listSection('ul', [listItem([marker('second list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse returns ordered list items', function (assert) {\n    var text = '1. first list';\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var listSection = _ref8.listSection;\n      var listItem = _ref8.listItem;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([listSection('ol', [listItem([marker('first list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n\n  test('#parse can have ordered and unordered lists together', function (assert) {\n    var text = ['1. ordered list', '* unordered list'].join(_mobiledocKitParsersText.SECTION_BREAK);\n\n    var post = parser.parse(text);\n    var expected = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var listSection = _ref9.listSection;\n      var listItem = _ref9.listItem;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([listSection('ol', [listItem([marker('ordered list')])]), listSection('ul', [listItem([marker('unordered list')])])]);\n    });\n\n    assert.postIsSimilar(post, expected);\n  });\n});","define('tests/unit/renderers/editor-dom-test', ['exports', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/models/render-tree', '../../test-helpers', 'mobiledoc-kit/utils/characters', 'mobiledoc-kit/utils/placeholder-image-src'], function (exports, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitRenderersEditorDom, _mobiledocKitModelsRenderTree, _testHelpers, _mobiledocKitUtilsCharacters, _mobiledocKitUtilsPlaceholderImageSrc) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var builder = undefined;\n\n  var renderer = undefined;\n  function render(renderTree) {\n    var cards = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1];\n    var atoms = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2];\n\n    var editor = {};\n    renderer = new _mobiledocKitRenderersEditorDom['default'](editor, cards, atoms);\n    return renderer.render(renderTree);\n  }\n\n  var editor = undefined,\n      editorElement = undefined;\n  _module('Unit: Renderer: Editor-Dom', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (renderer) {\n        renderer.destroy();\n        renderer = null;\n      }\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test(\"renders a dirty post\", function (assert) {\n    /*\n     * renderTree is:\n     *\n     * renderNode\n     *\n     */\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](builder.createPost());\n    render(renderTree);\n\n    assert.ok(renderTree.rootElement, 'renderTree renders element for post');\n    assert.ok(!renderTree.rootNode.isDirty, 'dirty node becomes clean');\n    assert.equal(renderTree.rootElement.tagName, 'DIV', 'renderTree renders element for post');\n  });\n\n  test(\"renders a dirty post with un-rendered sections\", function (assert) {\n    var post = builder.createPost();\n    var sectionA = builder.createMarkupSection('P');\n    post.sections.append(sectionA);\n    var sectionB = builder.createMarkupSection('P');\n    post.sections.append(sectionB);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p><p><br></p>', 'correct HTML is rendered');\n\n    assert.ok(renderTree.rootNode.childNodes.head, 'sectionA creates a first child');\n    assert.equal(renderTree.rootNode.childNodes.head.postNode, sectionA, 'sectionA is first renderNode child');\n    assert.ok(!renderTree.rootNode.childNodes.head.isDirty, 'sectionA node is clean');\n    assert.equal(renderTree.rootNode.childNodes.tail.postNode, sectionB, 'sectionB is second renderNode child');\n    assert.ok(!renderTree.rootNode.childNodes.tail.isDirty, 'sectionB node is clean');\n  });\n\n  [{\n    name: 'markup',\n    section: function section(builder) {\n      return builder.createMarkupSection('P');\n    }\n  }, {\n    name: 'image',\n    section: function section(builder) {\n      return builder.createImageSection(_mobiledocKitUtilsPlaceholderImageSrc['default']);\n    }\n  }, {\n    name: 'card',\n    section: function section(builder) {\n      return builder.createCardSection('new-card');\n    }\n  }, {\n    name: 'list-section',\n    section: function section(builder) {\n      return builder.createListSection('ul', [builder.createListItem([builder.createMarker('item')])]);\n    }\n  }].forEach(function (testInfo) {\n    test('removes nodes with ' + testInfo.name + ' section', function (assert) {\n      var post = builder.createPost();\n      var section = testInfo.section(builder);\n      post.sections.append(section);\n\n      var postElement = document.createElement('div');\n      var sectionElement = document.createElement('p');\n      postElement.appendChild(sectionElement);\n\n      var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n      var postRenderNode = renderTree.rootNode;\n      postRenderNode.element = postElement;\n\n      var sectionRenderNode = renderTree.buildRenderNode(section);\n      sectionRenderNode.element = sectionElement;\n      sectionRenderNode.scheduleForRemoval();\n      postRenderNode.childNodes.append(sectionRenderNode);\n\n      render(renderTree);\n\n      assert.equal(renderTree.rootElement, postElement, 'post element remains');\n\n      assert.equal(renderTree.rootElement.firstChild, null, 'section element removed');\n\n      assert.equal(renderTree.rootNode.childNodes.length, 0, 'section renderNode is removed');\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n    section.markers.append(builder.createMarker('Hi', [builder.createMarkup('STRONG')]));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><strong>Hi</strong></p>');\n  });\n\n  test('renders a post with marker with a tab', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('a' + _mobiledocKitUtilsCharacters.TAB + 'b')])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>a b</p>', 'HTML for a tab character is correct');\n  });\n\n  test('renders a post with markup empty section', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p>');\n  });\n\n  test('renders a post with multiple markers', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var b = builder.createMarkup('B');\n    var i = builder.createMarkup('I');\n\n    section.markers.append(builder.createMarker('hello '));\n    section.markers.append(builder.createMarker('bold, ', [b]));\n    section.markers.append(builder.createMarker('italic,', [b, i]));\n    section.markers.append(builder.createMarker(' world.'));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>hello <b>bold, <i>italic,</i></b> world.</p>');\n  });\n\n  test('renders a post with marker with link markup', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('P');\n    post.sections.append(section);\n\n    var href = 'http://google.com';\n    var rel = 'nofollow';\n    var linkMarkup = builder.createMarkup('A', { href: href, rel: rel });\n\n    section.markers.append(builder.createMarker('hello', [linkMarkup]));\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    var html = renderTree.rootElement.innerHTML;\n\n    assert.ok(html.match(/<p><a .*>hello<\\/a><\\/p>/), 'a tag present');\n    assert.ok(html.match(new RegExp('href=\"' + href + '\"')), 'href present');\n    assert.ok(html.match(new RegExp('rel=\"' + rel + '\"')), 'rel present');\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = _mobiledocKitUtilsPlaceholderImageSrc['default'];\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, '<img src=\"' + url + '\">');\n  });\n\n  test('renders a post with atom', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var post = _ref2.post;\n      var atom = _ref2.atom;\n\n      return post([markupSection('p', [atom('mention', '@bob', {})])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref3) /*, options, env, payload*/{\n        var value = _ref3.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>');\n  });\n\n  test('rerenders an atom with markup correctly when adjacent nodes change', function (assert) {\n    var bold = undefined,\n        italic = undefined,\n        marker1 = undefined,\n        marker2 = undefined,\n        atom1 = undefined,\n        markupSection1 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var post = _ref4.post;\n      var atom = _ref4.atom;\n      var marker = _ref4.marker;\n      var markup = _ref4.markup;\n\n      bold = markup('b');\n      italic = markup('em');\n      marker1 = marker('abc');\n      atom1 = atom('mention', 'bob', {}, [bold]);\n      marker2 = marker('def');\n      markupSection1 = markupSection('p', [marker1, atom1, marker2]);\n      return post([markupSection1]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    var cards = [],\n        atoms = [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref5) /*, options, env, payload*/{\n        var value = _ref5.value;\n\n        return document.createTextNode(value);\n      }\n    }];\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>abc<b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></b>def</p>', 'initial render correct');\n\n    marker1.value = 'ABC';\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></b>def</p>', 'rerender is correct');\n\n    atom1.removeMarkup(bold);\n    atom1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span>def</p>', 'rerender is correct');\n\n    marker2.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p>ABC<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    marker1.addMarkup(bold);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>ABC</b><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    marker1.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></p>', 'rerender is correct');\n\n    atom1.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><br></p>', 'rerender is correct');\n\n    var newAtom = builder.createAtom('mention', 'bob2', {}, [bold, italic]);\n    markupSection1.markers.append(newAtom);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em></b></p>', 'rerender is correct');\n\n    var newMarker = builder.createMarker('pre', [bold, italic]);\n    markupSection1.markers.insertBefore(newMarker, newAtom);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em></b></p>', 'rerender is correct');\n\n    newMarker = builder.createMarker('post', [bold, italic]);\n    markupSection1.markers.append(newMarker);\n    markupSection1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre<span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span>post</em></b></p>', 'rerender is correct');\n\n    newAtom.removeMarkup(bold);\n    newAtom.renderNode.markDirty();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>pre</em></b><em><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">bob2</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></em><b><em>post</em></b></p>', 'rerender is correct');\n\n    newAtom.renderNode.scheduleForRemoval();\n\n    // rerender\n    render(renderTree, cards, atoms);\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><em>prepost</em></b></p>', 'rerender is correct');\n  });\n\n  test('renders a post with atom with markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var post = _ref6.post;\n      var atom = _ref6.atom;\n      var marker = _ref6.marker;\n      var markup = _ref6.markup;\n\n      var b = markup('B');\n      var i = markup('I');\n\n      return post([markupSection('p', [atom('mention', '@bob', {}, [b, i])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref7) /*, options, env, payload*/{\n        var fragment = _ref7.fragment;\n        var value = _ref7.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><i><span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></i></b></p>');\n  });\n\n  test('renders a post with mixed markups and atoms', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var post = _ref8.post;\n      var atom = _ref8.atom;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      var b = markup('B');\n      var i = markup('I');\n\n      return post([markupSection('p', [marker('bold', [b]), marker('italic ', [b, i]), atom('mention', '@bob', {}, [b, i]), marker(' bold', [b]), builder.createMarker('text.')])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [], [{\n      name: 'mention',\n      type: 'dom',\n      render: function render(_ref9) /*, options, env, payload*/{\n        var fragment = _ref9.fragment;\n        var value = _ref9.value;\n\n        return document.createTextNode(value);\n      }\n    }]);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>bold<i>italic <span class=\"-mobiledoc-kit__atom\">' + _mobiledocKitRenderersEditorDom.ZWNJ + '<span contenteditable=\"false\">@bob</span>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</span></i> bold</b>text.</p>');\n  });\n\n  test('renders a card section', function (assert) {\n    var post = builder.createPost();\n    var cardSection = builder.createCardSection('my-card');\n    var card = {\n      name: 'my-card',\n      type: 'dom',\n      render: function render() {\n        return document.createTextNode('I am a card');\n      }\n    };\n    post.sections.append(cardSection);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, [card]);\n\n    // Use a wrapper an innerHTML to satisfy different browser attribute\n    // ordering quirks\n    var expectedWrapper = $('<div>' + _mobiledocKitRenderersEditorDom.ZWNJ + '<div contenteditable=\"false\" class=\"__mobiledoc-card\">I am a card</div>' + _mobiledocKitRenderersEditorDom.ZWNJ + '</div>');\n    assert.equal(renderTree.rootElement.firstChild.innerHTML, expectedWrapper.html(), 'card is rendered');\n  });\n\n  test('rerender a marker after adding a markup to it', function (assert) {\n    var bold = undefined,\n        marker2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var post = _ref10.post;\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n      var markup = _ref10.markup;\n\n      bold = markup('B');\n      marker2 = marker('text2');\n      return post([markupSection('p', [marker('text1', [bold]), marker2])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1</b>text2</p>');\n\n    marker2.addMarkup(bold);\n    marker2.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n  });\n\n  test('rerender a marker after removing a markup from it', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1');\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n\n    marker2.removeMarkup(bMarkup);\n    marker2.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1text2</p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when changed marker is first marker)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2');\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1</b>text2</p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1text2</p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when both markers have same markup)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n  });\n\n  test('rerender a marker after removing a markup from it (when both markers have same markup)', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n    var bMarkup = builder.createMarkup('B');\n    var marker1 = builder.createMarker('text1', [bMarkup]);\n    var marker2 = builder.createMarker('text2', [bMarkup]);\n\n    section.markers.append(marker1);\n    section.markers.append(marker2);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b>text1text2</b></p>');\n\n    marker1.removeMarkup(bMarkup);\n    marker1.renderNode.markDirty();\n\n    // rerender\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p>text1<b>text2</b></p>');\n  });\n\n  test('render when contiguous markers have out-of-order markups', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createMarkupSection('p');\n\n    var b = builder.createMarkup('B'),\n        i = builder.createMarkup('I');\n\n    var markers = [builder.createMarker('BI', [b, i]), builder.createMarker('IB', [i, b]), builder.createMarker('plain', [])];\n    var m1 = markers[0];\n\n    markers.forEach(function (m) {\n      return section.markers.append(m);\n    });\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><b><i>BI</i></b><i><b>IB</b></i>plain</p>');\n\n    // remove 'b' from 1st marker, rerender\n    m1.removeMarkup(b);\n    m1.renderNode.markDirty();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><i>BI<b>IB</b></i>plain</p>');\n  });\n\n  test('contiguous markers have overlapping markups', function (assert) {\n    var b = builder.createMarkup('b'),\n        i = builder.createMarkup('i');\n    var post = builder.createPost();\n    var markers = [builder.createMarker('W', [i]), builder.createMarker('XY', [i, b]), builder.createMarker('Z', [b])];\n    var section = builder.createMarkupSection('P', markers);\n    post.sections.append(section);\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, '<p><i>W<b>XY</b></i><b>Z</b></p>');\n  });\n\n  test('renders and rerenders list items', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var post = _ref11.post;\n      var listSection = _ref11.listSection;\n      var listItem = _ref11.listItem;\n      var marker = _ref11.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('ul', {}, [t('li', {}, [t.text('first item')]), t('li', {}, [t.text('second item')])]);\n    });\n    var expectedHTML = expectedDOM.outerHTML;\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on initial render');\n\n    // test rerender after dirtying list section\n    var listSection = post.sections.head;\n    listSection.renderNode.markDirty();\n    render(renderTree);\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on rerender after dirtying list-section');\n\n    // test rerender after dirtying list item\n    var listItem = post.sections.head.items.head;\n    listItem.renderNode.markDirty();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'correct html on rerender after diryting list-item');\n  });\n\n  test('removes list items', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var listSection = _ref12.listSection;\n      var listItem = _ref12.listItem;\n      var marker = _ref12.marker;\n      return post([listSection('ul', [listItem([marker('first item')]), listItem([marker('second item')]), listItem([marker('third item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    // return HTML for a list with the given items\n    var htmlWithItems = function htmlWithItems(itemTexts) {\n      var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n        return t('ul', {}, itemTexts.map(function (text) {\n          return t('li', {}, [t.text(text)]);\n        }));\n      });\n      return expectedDOM.outerHTML;\n    };\n\n    var listItem2 = post.sections.head. // listSection\n    items.objectAt(1); // li\n    listItem2.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, htmlWithItems(['first item', 'third item']), 'removes middle list item');\n\n    var listItemLast = post.sections.head. // listSection\n    items.tail;\n    listItemLast.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, htmlWithItems(['first item']), 'removes last list item');\n  });\n\n  test('removes list sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var listSection = _ref13.listSection;\n      var markupSection = _ref13.markupSection;\n      var listItem = _ref13.listItem;\n      var marker = _ref13.marker;\n      return post([markupSection('p', [marker('something')]), listSection('ul', [listItem([marker('first item')])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('something')]);\n    });\n    var expectedHTML = expectedDOM.outerHTML;\n\n    var listSection = post.sections.objectAt(1);\n    listSection.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedHTML, 'removes list section');\n  });\n\n  test('includes card sections in renderTree element map', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var cardSection = _ref14.cardSection;\n      return post([cardSection('simple-card')]);\n    });\n    var cards = [{\n      name: 'simple-card',\n      type: 'dom',\n      render: function render() {\n        return $('<div id=\"simple-card\"></div>')[0];\n      }\n    }];\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree, cards);\n\n    $('#qunit-fixture').append(renderTree.rootElement);\n\n    var element = $('#simple-card')[0].parentNode.parentNode;\n    assert.ok(!!element, 'precond - simple card is rendered');\n    assert.ok(!!renderTree.getElementRenderNode(element), 'has render node for card element');\n  });\n\n  test('removes nested children of removed render nodes', function (assert) {\n    var section = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n\n      section = markupSection('p', [marker('abc')]);\n      return post([section]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var marker = section.markers.head;\n    assert.ok(!!section.renderNode, 'precond - section has render node');\n    assert.ok(!!marker.renderNode, 'precond - marker has render node');\n\n    section.renderNode.scheduleForRemoval();\n    render(renderTree);\n\n    assert.ok(!marker.renderNode.parent, 'marker render node is orphaned');\n    assert.ok(!marker.renderNode.element, 'marker render node has no element');\n    assert.equal(section.renderNode.childNodes.length, 0, 'section render node has all children removed');\n  });\n\n  test('renders markup section \"aside\" as <aside></aside>', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('aside', {}, [t.text('abc')]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders characters and spaces with nbsps', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('a b  c    d ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('a b ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'c ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + ' ' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'd' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders all spaces with nbsps', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('   ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders leading space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n\n      return post([markupSection('p', [marker(' a')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'a')]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders trailing space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      return post([markupSection('p', [marker('a ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text('a' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('renders leading and trailing space with nbsp', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n\n      return post([markupSection('p', [marker(' a ')])]);\n    });\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var expectedDOM = _testHelpers['default'].dom.build(function (t) {\n      return t('p', {}, [t.text(_mobiledocKitRenderersEditorDom.NO_BREAK_SPACE + 'a' + _mobiledocKitRenderersEditorDom.NO_BREAK_SPACE)]);\n    });\n\n    assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);\n  });\n\n  test('#destroy is safe to call if renderer has not rendered', function (assert) {\n    var mockEditor = {},\n        cards = [];\n    var renderer = new _mobiledocKitRenderersEditorDom['default'](mockEditor, cards);\n\n    assert.ok(!renderer.hasRendered, 'precond - has not rendered');\n\n    renderer.destroy();\n\n    assert.ok(true, 'ok to destroy');\n  });\n\n  // see https://github.com/bustle/mobiledoc-kit/issues/306\n  test('rerender after adding markup to a marker when the marker siblings have that markup', function (assert) {\n    var strong = undefined,\n        expected = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref22) {\n      var post = _ref22.post;\n      var markupSection = _ref22.markupSection;\n      var marker = _ref22.marker;\n      var markup = _ref22.markup;\n\n      strong = markup('strong');\n      expected = post([markupSection('p', [marker('aXc', [strong])])]);\n      return post([markupSection('p', [marker('a', [strong]), marker('X'), marker('c', [strong])])]);\n    });\n\n    var renderTree = new _mobiledocKitModelsRenderTree['default'](post);\n    render(renderTree);\n\n    var markers = post.sections.head.markers.toArray();\n    assert.equal(markers.length, 3);\n\n    // step 1: add markup to the marker\n    markers[1].addMarkup(strong);\n\n    // step 2, join the markers\n    markers[1].value = 'aX';\n    markers[1].renderNode.markDirty();\n    markers[0].renderNode.scheduleForRemoval();\n    markers[0].section.markers.remove(markers[0]);\n\n    markers[2].value = 'aXc';\n    markers[2].renderNode.markDirty();\n    markers[1].renderNode.scheduleForRemoval();\n    markers[1].section.markers.remove(markers[1]);\n\n    render(renderTree);\n\n    assert.renderTreeIsEqual(renderTree, expected);\n\n    markers = post.sections.head.markers.toArray();\n    assert.equal(markers.length, 1);\n    assert.ok(markers[0].hasMarkup(strong), 'marker has strong');\n    assert.equal(markers[0].value, 'aXc');\n  });\n\n  /*\n  test(\"It renders a renderTree with rendered dirty section\", (assert) => {\n    /*\n     * renderTree is:\n     *\n     *      post<dirty>\n     *       /        \\\n     *      /          \\\n     * section      section<dirty>\n     *\n    let post = builder.createPost\n    let postRenderNode = {\n      element: null,\n      parent: null,\n      isDirty: true,\n      postNode: builder.createPost()\n    }\n    let renderTree = {\n      node: renderNode\n    }\n  \n    render(renderTree);\n  \n    assert.ok(renderTree.rootElement, 'renderTree renders element for post');\n    assert.ok(!renderTree.rootNode.isDirty, 'dirty node becomes clean');\n    assert.equal(renderTree.rootElement.tagName, 'DIV', 'renderTree renders element for post');\n  });\n  */\n});","define('tests/unit/renderers/mobiledoc-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc', '../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc['default'].render(post);\n  }\n\n  _module('Unit: Mobiledoc Renderer');\n\n  test('renders a blank post', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      return post();\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    });\n  });\n});","define('tests/unit/renderers/mobiledoc/0-2-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-2', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc02, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc02['default'].render(post);\n  }\n  var builder = undefined;\n\n  _module('Unit: Mobiledoc Renderer 0.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    }\n  });\n\n  test('renders a blank post', function (assert) {\n    var post = builder.createPost();\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], []]\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi']]]]]\n    });\n  });\n\n  test('renders a post section with markers sharing a markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['strong']], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 0, 'Hi'], [[], 1, ' Guy']]]]]\n    });\n  });\n\n  test('renders a post with markers with markers with complex attributes', function (assert) {\n    var link1 = undefined,\n        link2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      link1 = markup('a', { href: 'bustle.com' });\n      link2 = markup('a', { href: 'other.com' });\n      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]], [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[[0], 1, 'Hi'], [[1], 1, ' Guy'], [[0], 1, ' other guy']]]]]\n    });\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, url]]]\n    });\n  });\n\n  test('renders a post with image and null src', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createImageSection();\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[2, null]]]\n    });\n  });\n\n  test('renders a post with card', function (assert) {\n    var cardName = 'super-card';\n    var payload = { bar: 'baz' };\n    var post = builder.createPost();\n    var section = builder.createCardSection(cardName, payload);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[10, cardName, payload]]]\n    });\n  });\n\n  test('renders a post with a list', function (assert) {\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    var post = builder.createPost([section]);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[3, 'ul', [[[[], 0, 'first item']], [[[], 0, 'second item']]]]]]\n    });\n  });\n\n  test('renders an aside as markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc02.MOBILEDOC_VERSION,\n      sections: [[], [[1, 'aside', [[[], 0, 'abc']]]]]\n    });\n  });\n});","define('tests/unit/renderers/mobiledoc/0-3-2-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3-2', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc032, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc032['default'].render(post);\n  }\n  var builder = undefined;\n\n  _module('Unit: Mobiledoc Renderer 0.3.2', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    }\n  });\n\n  test('renders a blank post', function (assert) {\n    var post = builder.createPost();\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi']], []]]\n    });\n  });\n\n  test('renders a post section with markers sharing a markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi'], [0, [], 1, ' Guy']], []]]\n    });\n  });\n\n  test('renders a post with markers with markers with complex attributes', function (assert) {\n    var link1 = undefined,\n        link2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      link1 = markup('a', { href: 'bustle.com' });\n      link2 = markup('a', { href: 'other.com' });\n      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi'], [0, [1], 1, ' Guy'], [0, [0], 1, ' other guy']], []]]\n    });\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, url]]\n    });\n  });\n\n  test('renders a post with image and null src', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createImageSection();\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, null]]\n    });\n  });\n\n  test('renders a post with atom', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      var atom = _ref4.atom;\n\n      return post([markupSection('p', [marker('Hi'), atom('mention', '@bob', { id: 42 })])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [], 0, 'Hi'], [1, [], 0, 0]], []]]\n    });\n  });\n\n  test('renders a post with atom and markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      var markup = _ref5.markup;\n      var atom = _ref5.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [atom('mention', '@bob', { id: 42 }, [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[1, [0], 1, 0]], []]]\n    });\n  });\n\n  test('renders a post with atom inside markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n      var markup = _ref6.markup;\n      var atom = _ref6.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi ', [strong]), atom('mention', '@bob', { id: 42 }, [strong]), marker(' Bye', [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi '], [1, [], 0, 0], [0, [], 1, ' Bye']], []]]\n    });\n  });\n\n  test('renders a post with card', function (assert) {\n    var cardName = 'super-card';\n    var payload = { bar: 'baz' };\n    var post = builder.createPost();\n    var section = builder.createCardSection(cardName, payload);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload]],\n      markups: [],\n      sections: [[10, 0]]\n    });\n  });\n\n  test('renders a post with multiple cards with identical payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz' };\n    var payload2 = { bar: 'baz' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with cards with differing payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz1' };\n    var payload2 = { bar: 'baz2' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with a list', function (assert) {\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    var post = builder.createPost([section]);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, 'first item']], [[0, [], 0, 'second item']]], []]]\n    });\n  });\n\n  test('renders an aside as markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'aside', [[0, [], 0, 'abc']], []]]\n    });\n  });\n\n  test('renders a post with a paragraph with attribute', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      var markup = _ref8.markup;\n\n      return post([markupSection('p', [], true, { 'data-md-text-align': 'center' })]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [], ['data-md-text-align', 'center']]]\n    });\n  });\n\n  test('renders a post with a list with attribute', function (assert) {\n    var section = builder.createListSection('ul', [], { 'data-md-text-align': 'center' });\n    var post = builder.createPost([section]);\n    var mobiledoc = render(post);\n\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc032.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('UL'), [], ['data-md-text-align', 'center']]]\n    });\n  });\n});","define('tests/unit/renderers/mobiledoc/0-3-test', ['exports', 'mobiledoc-kit/renderers/mobiledoc/0-3', 'mobiledoc-kit/models/post-node-builder', 'mobiledoc-kit/utils/dom-utils', '../../../test-helpers'], function (exports, _mobiledocKitRenderersMobiledoc03, _mobiledocKitModelsPostNodeBuilder, _mobiledocKitUtilsDomUtils, _testHelpers) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  function render(post) {\n    return _mobiledocKitRenderersMobiledoc03['default'].render(post);\n  }\n  var builder = undefined;\n\n  _module('Unit: Mobiledoc Renderer 0.3', {\n    beforeEach: function beforeEach() {\n      builder = new _mobiledocKitModelsPostNodeBuilder['default']();\n    }\n  });\n\n  test('renders a blank post', function (assert) {\n    var post = builder.createPost();\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: []\n    });\n  });\n\n  test('renders a post with marker', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n      var markup = _ref.markup;\n\n      return post([markupSection('p', [marker('Hi', [markup('strong')])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi']]]]\n    });\n  });\n\n  test('renders a post section with markers sharing a markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      var markup = _ref2.markup;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi', [strong]), marker(' Guy', [strong])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi'], [0, [], 1, ' Guy']]]]\n    });\n  });\n\n  test('renders a post with markers with markers with complex attributes', function (assert) {\n    var link1 = undefined,\n        link2 = undefined;\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      var markup = _ref3.markup;\n\n      link1 = markup('a', { href: 'bustle.com' });\n      link2 = markup('a', { href: 'other.com' });\n      return post([markupSection('p', [marker('Hi', [link1]), marker(' Guy', [link2]), marker(' other guy', [link1])])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [['a', ['href', 'bustle.com']], ['a', ['href', 'other.com']]],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 1, 'Hi'], [0, [1], 1, ' Guy'], [0, [0], 1, ' other guy']]]]\n    });\n  });\n\n  test('renders a post with image', function (assert) {\n    var url = \"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=\";\n    var post = builder.createPost();\n    var section = builder.createImageSection(url);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, url]]\n    });\n  });\n\n  test('renders a post with image and null src', function (assert) {\n    var post = builder.createPost();\n    var section = builder.createImageSection();\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[2, null]]\n    });\n  });\n\n  test('renders a post with atom', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      var atom = _ref4.atom;\n\n      return post([markupSection('p', [marker('Hi'), atom('mention', '@bob', { id: 42 })])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [], 0, 'Hi'], [1, [], 0, 0]]]]\n    });\n  });\n\n  test('renders a post with atom and markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      var markup = _ref5.markup;\n      var atom = _ref5.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [atom('mention', '@bob', { id: 42 }, [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[1, [0], 1, 0]]]]\n    });\n  });\n\n  test('renders a post with atom inside markup', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n      var markup = _ref6.markup;\n      var atom = _ref6.atom;\n\n      var strong = markup('strong');\n      return post([markupSection('p', [marker('Hi ', [strong]), atom('mention', '@bob', { id: 42 }, [strong]), marker(' Bye', [strong])])]);\n    });\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [['mention', '@bob', { id: 42 }]],\n      cards: [],\n      markups: [['strong']],\n      sections: [[1, (0, _mobiledocKitUtilsDomUtils.normalizeTagName)('P'), [[0, [0], 0, 'Hi '], [1, [], 0, 0], [0, [], 1, ' Bye']]]]\n    });\n  });\n\n  test('renders a post with card', function (assert) {\n    var cardName = 'super-card';\n    var payload = { bar: 'baz' };\n    var post = builder.createPost();\n    var section = builder.createCardSection(cardName, payload);\n    post.sections.append(section);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload]],\n      markups: [],\n      sections: [[10, 0]]\n    });\n  });\n\n  test('renders a post with multiple cards with identical payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz' };\n    var payload2 = { bar: 'baz' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with cards with differing payloads', function (assert) {\n    var cardName = 'super-card';\n    var payload1 = { bar: 'baz1' };\n    var payload2 = { bar: 'baz2' };\n    var post = builder.createPost();\n\n    var section1 = builder.createCardSection(cardName, payload1);\n    post.sections.append(section1);\n\n    var section2 = builder.createCardSection(cardName, payload2);\n    post.sections.append(section2);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [[cardName, payload1], [cardName, payload2]],\n      markups: [],\n      sections: [[10, 0], [10, 1]]\n    });\n  });\n\n  test('renders a post with a list', function (assert) {\n    var items = [builder.createListItem([builder.createMarker('first item')]), builder.createListItem([builder.createMarker('second item')])];\n    var section = builder.createListSection('ul', items);\n    var post = builder.createPost([section]);\n\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[3, 'ul', [[[0, [], 0, 'first item']], [[0, [], 0, 'second item']]]]]\n    });\n  });\n\n  test('renders an aside as markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n\n      return post([markupSection('aside', [marker('abc')])]);\n    });\n    var mobiledoc = render(post);\n    assert.deepEqual(mobiledoc, {\n      version: _mobiledocKitRenderersMobiledoc03.MOBILEDOC_VERSION,\n      atoms: [],\n      cards: [],\n      markups: [],\n      sections: [[1, 'aside', [[0, [], 0, 'abc']]]]\n    });\n  });\n});","define('tests/unit/utils/array-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/array-utils'], function (exports, _testHelpers, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Array Utils');\n\n  test('#objectToSortedKVArray works', function (assert) {\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({ a: 1, b: 2 }), ['a', 1, 'b', 2]);\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({ b: 1, a: 2 }), ['a', 2, 'b', 1]);\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.objectToSortedKVArray)({}), []);\n  });\n\n  test('#kvArrayToObject works', function (assert) {\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)(['a', 1, 'b', 2]), { a: 1, b: 2 });\n    assert.deepEqual((0, _mobiledocKitUtilsArrayUtils.kvArrayToObject)([]), {});\n  });\n});","define('tests/unit/utils/assert-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/assert', 'mobiledoc-kit/utils/mobiledoc-error'], function (exports, _testHelpers, _mobiledocKitUtilsAssert, _mobiledocKitUtilsMobiledocError) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: assert');\n\n  test('#throws a MobiledocError when conditional is false', function (assert) {\n    try {\n      (0, _mobiledocKitUtilsAssert['default'])('The message', false);\n    } catch (e) {\n      assert.ok(true, 'caught error');\n      assert.equal(e.message, 'The message');\n      assert.ok(e instanceof _mobiledocKitUtilsMobiledocError['default'], 'e instanceof MobiledocError');\n    }\n  });\n});","define('tests/unit/utils/copy-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/copy'], function (exports, _testHelpers, _mobiledocKitUtilsCopy) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: copy');\n\n  test('#shallowCopyObject breaks references', function (assert) {\n    var obj = { a: 1, b: 'b' };\n    var obj2 = (0, _mobiledocKitUtilsCopy.shallowCopyObject)(obj);\n    obj.a = 2;\n    obj.b = 'new b';\n\n    assert.ok(obj !== obj2, 'obj !== obj2');\n    assert.equal(obj2.a, 1, 'obj2 \"a\" preserved');\n    assert.equal(obj2.b, 'b', 'obj2 \"b\" preserved');\n  });\n});","define('tests/unit/utils/cursor-position-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/position', 'mobiledoc-kit/renderers/editor-dom', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsCursorPosition, _mobiledocKitRenderersEditorDom, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var editor = undefined,\n      editorElement = undefined;\n\n  _module('Unit: Utils: Position', {\n    beforeEach: function beforeEach() {\n      editorElement = $('#editor')[0];\n    },\n    afterEach: function afterEach() {\n      if (editor) {\n        editor.destroy();\n        editor = null;\n      }\n    }\n  });\n\n  test('#move moves forward and backward in markup section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var post = _ref.post;\n      var markupSection = _ref.markupSection;\n      var marker = _ref.marker;\n\n      return post([markupSection('p', [marker('abcd')])]);\n    });\n    var position = post.sections.head.toPosition('ab'.length);\n    var rightPosition = post.sections.head.toPosition('abc'.length);\n    var leftPosition = post.sections.head.toPosition('a'.length);\n\n    assert.positionIsEqual(position.move(FORWARD), rightPosition, 'right position');\n    assert.positionIsEqual(position.move(BACKWARD), leftPosition, 'left position');\n  });\n\n  test('#move is emoji-aware', function (assert) {\n    var emoji = '🙈';\n    var post = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var post = _ref2.post;\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n\n      return post([markupSection('p', [marker('a' + emoji + 'z')])]);\n    });\n    var marker = post.sections.head.markers.head;\n    assert.equal(marker.length, 'a'.length + 2 + 'z'.length); // precond\n    var position = post.sections.head.headPosition();\n\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 1);\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 3); // l-to-r across emoji\n    position = position.move(FORWARD);\n    assert.equal(position.offset, 4);\n\n    position = position.move(BACKWARD);\n    assert.equal(position.offset, 3);\n\n    position = position.move(BACKWARD); // r-to-l across emoji\n    assert.equal(position.offset, 1);\n\n    position = position.move(BACKWARD);\n    assert.equal(position.offset, 0);\n  });\n\n  test('#move moves forward and backward between markup sections', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var post = _ref3.post;\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n\n      return post([markupSection('p', [marker('a')]), markupSection('p', [marker('b')]), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move from one nested section to another', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var post = _ref4.post;\n      var listSection = _ref4.listSection;\n      var listItem = _ref4.listItem;\n      var marker = _ref4.marker;\n\n      return post([listSection('ul', [listItem([marker('a')]), listItem([marker('b')]), listItem([marker('c')])])]);\n    });\n    var midHead = post.sections.head.items.objectAt(1).headPosition();\n    var midTail = post.sections.head.items.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.items.head.tailPosition();\n    var cHead = post.sections.tail.items.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move from last nested section to next un-nested section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var post = _ref5.post;\n      var listSection = _ref5.listSection;\n      var listItem = _ref5.listItem;\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n\n      return post([markupSection('p', [marker('a')]), listSection('ul', [listItem([marker('b')])]), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).items.head.headPosition();\n    var midTail = post.sections.objectAt(1).items.head.tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move across and beyond card section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var post = _ref6.post;\n      var cardSection = _ref6.cardSection;\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n\n      return post([markupSection('p', [marker('a')]), cardSection('my-card'), markupSection('p', [marker('c')])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.tailPosition();\n    var cHead = post.sections.tail.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n    assert.positionIsEqual(midHead.move(FORWARD), midTail, 'move l-to-r across card');\n    assert.positionIsEqual(midTail.move(BACKWARD), midHead, 'move r-to-l across card');\n  });\n\n  test('#move across and beyond card section into list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var post = _ref7.post;\n      var cardSection = _ref7.cardSection;\n      var listSection = _ref7.listSection;\n      var listItem = _ref7.listItem;\n      var marker = _ref7.marker;\n\n      return post([listSection('ul', [listItem([marker('a1')]), listItem([marker('a2')])]), cardSection('my-card'), listSection('ul', [listItem([marker('c1')]), listItem([marker('c2')])])]);\n    });\n    var midHead = post.sections.objectAt(1).headPosition();\n    var midTail = post.sections.objectAt(1).tailPosition();\n\n    var aTail = post.sections.head.items.tail.tailPosition();\n    var cHead = post.sections.tail.items.head.headPosition();\n\n    assert.positionIsEqual(midHead.move(BACKWARD), aTail, 'left to prev section');\n    assert.positionIsEqual(midTail.move(FORWARD), cHead, 'right to next section');\n  });\n\n  test('#move left at headPosition or right at tailPosition returns self', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var post = _ref8.post;\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n\n    var head = post.headPosition(),\n        tail = post.tailPosition();\n    assert.positionIsEqual(head.move(BACKWARD), head, 'head move left is head');\n    assert.positionIsEqual(tail.move(FORWARD), tail, 'tail move right is tail');\n  });\n\n  test('#move can move multiple units', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var post = _ref9.post;\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return post([markupSection('p', [marker('abc')]), markupSection('p', [marker('def')])]);\n    });\n\n    var head = post.headPosition(),\n        tail = post.tailPosition();\n\n    assert.positionIsEqual(head.move(FORWARD * ('abc'.length + 1 + 'def'.length)), tail, 'head can move to tail');\n    assert.positionIsEqual(tail.move(BACKWARD * ('abc'.length + 1 + 'def'.length)), head, 'tail can move to head');\n\n    assert.positionIsEqual(head.move(0), head, 'move(0) is no-op');\n  });\n\n  test('#moveWord in text (backward)', function (assert) {\n    var expectations = [['abc def|', 'abc |def'], ['abc d|ef', 'abc |def'], ['abc |def', '|abc def'], ['abc| def', '|abc def'], ['|abc def', '|abc def'], ['abc-|', '|abc-'], ['abc|', '|abc'], ['ab|c', '|abc'], ['|abc', '|abc'], ['abc  |', '|abc'], ['abcdéf|', '|abcdéf']];\n\n    expectations.forEach(function (_ref10) {\n      var _ref102 = _slicedToArray(_ref10, 2);\n\n      var before = _ref102[0];\n      var after = _ref102[1];\n\n      var _Helpers$postAbstract$buildFromText = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText.post;\n      var pos = _Helpers$postAbstract$buildFromText.range.head;\n\n      var _Helpers$postAbstract$buildFromText2 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var afterPos = _Helpers$postAbstract$buildFromText2.range.head;\n\n      var expectedPos = post.sections.head.toPosition(afterPos.offset);\n      assert.positionIsEqual(pos.moveWord(BACKWARD), expectedPos, 'move word \"' + before + '\"->\"' + after + '\"');\n    });\n  });\n\n  test('#moveWord stops on word-separators', function (assert) {\n    var separators = ['-', '+', '=', '|'];\n    separators.forEach(function (sep) {\n      var text = 'abc' + sep + 'def';\n      var post = _testHelpers['default'].postAbstract.build(function (_ref11) {\n        var post = _ref11.post;\n        var markupSection = _ref11.markupSection;\n        var marker = _ref11.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      var pos = post.tailPosition();\n      var expectedPos = post.sections.head.toPosition('abc '.length);\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), expectedPos, 'move word <- \"' + text + '|\"');\n    });\n  });\n\n  test('#moveWord does not stop on non-word-separators', function (assert) {\n    var nonSeparators = ['_', ':'];\n    nonSeparators.forEach(function (sep) {\n      var text = 'abc' + sep + 'def';\n\n      // Have to use `build` function here because \"_\" is a special char for `buildFromText`\n      var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n        var post = _ref12.post;\n        var markupSection = _ref12.markupSection;\n        var marker = _ref12.marker;\n\n        return post([markupSection('p', [marker(text)])]);\n      });\n      var pos = post.tailPosition();\n      var nextPos = post.headPosition();\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), nextPos, 'move word <- \"' + text + '|\"');\n    });\n  });\n\n  test('#moveWord across markerable sections', function (assert) {\n    var _Helpers$postAbstract$buildFromText3 = _testHelpers['default'].postAbstract.buildFromText(['abc def', '123 456']);\n\n    var post = _Helpers$postAbstract$buildFromText3.post;\n\n    var _post$sections$toArray = post.sections.toArray();\n\n    var _post$sections$toArray2 = _slicedToArray(_post$sections$toArray, 2);\n\n    var first = _post$sections$toArray2[0];\n    var second = _post$sections$toArray2[1];\n\n    var pos = function pos(section, text) {\n      return section.toPosition(text.length);\n    };\n    var firstTail = first.tailPosition();\n    var secondHead = second.headPosition();\n\n    assert.positionIsEqual(secondHead.moveWord(BACKWARD), pos(first, 'abc '), 'secondHead <- \"abc \"');\n    assert.positionIsEqual(firstTail.moveWord(FORWARD), pos(second, '123'), 'firstTail <- \"123\"');\n  });\n\n  test('#moveWord across markerable/non-markerable section boundaries', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var cardSection = _ref13.cardSection;\n      var marker = _ref13.marker;\n\n      return post([markupSection('p', [marker('abc')]), cardSection('some-card'), markupSection('p', [marker('def')])]);\n    });\n\n    var _post$sections$toArray3 = post.sections.toArray();\n\n    var _post$sections$toArray32 = _slicedToArray(_post$sections$toArray3, 3);\n\n    var before = _post$sections$toArray32[0];\n    var card = _post$sections$toArray32[1];\n    var after = _post$sections$toArray32[2];\n\n    var cardHead = card.headPosition();\n    var cardTail = card.tailPosition();\n    var beforeTail = before.tailPosition();\n    var afterHead = after.headPosition();\n\n    assert.positionIsEqual(cardHead.moveWord(BACKWARD), beforeTail, 'cardHead <- beforeTail');\n    assert.positionIsEqual(cardHead.moveWord(FORWARD), cardTail, 'cardHead -> cardTail');\n    assert.positionIsEqual(cardTail.moveWord(BACKWARD), cardHead, 'cardTail <- cardHead');\n    assert.positionIsEqual(afterHead.moveWord(BACKWARD), cardHead, 'afterHead <- cardHead');\n    assert.positionIsEqual(beforeTail.moveWord(FORWARD), cardTail, 'beforeTail -> cardTail');\n  });\n\n  test('#moveWord with atoms (backward)', function (assert) {\n    var expectations = [['abc @|', 'abc |@'], ['abc |@', '|abc @'], ['@|', '|@'], ['@  |', '@|  '], ['@@|', '@|@'], ['@|@', '|@@'], ['|@@', '|@@']];\n\n    expectations.forEach(function (_ref14) {\n      var _ref142 = _slicedToArray(_ref14, 2);\n\n      var before = _ref142[0];\n      var after = _ref142[1];\n\n      var _Helpers$postAbstract$buildFromText4 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText4.post;\n      var pos = _Helpers$postAbstract$buildFromText4.range.head;\n\n      var _Helpers$postAbstract$buildFromText5 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText5.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset);\n\n      assert.positionIsEqual(pos.moveWord(BACKWARD), nextPos, 'move word with atoms \"' + before + '\" -> \"' + after + '\"');\n    });\n  });\n\n  test('#moveWord in text (forward)', function (assert) {\n    var expectations = [['|abc def', 'abc| def'], ['a|bc def', 'abc| def'], ['abc| def', 'abc def|'], ['abc |def', 'abc def|'], ['abc def|', 'abc def|'], ['abc|', 'abc|'], ['ab|c', 'abc|'], ['|abc', 'abc|'], ['|  abc', '  abc|']];\n\n    expectations.forEach(function (_ref15) {\n      var _ref152 = _slicedToArray(_ref15, 2);\n\n      var before = _ref152[0];\n      var after = _ref152[1];\n\n      var _Helpers$postAbstract$buildFromText6 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText6.post;\n      var pos = _Helpers$postAbstract$buildFromText6.range.head;\n\n      var _Helpers$postAbstract$buildFromText7 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText7.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset); // fix section\n\n      assert.positionIsEqual(pos.moveWord(FORWARD), nextPos, 'move word \"' + before + '\"->\"' + after + '\"');\n    });\n  });\n\n  test('#moveWord with atoms (forward)', function (assert) {\n    var expectations = [['|@', '@|'], ['@|', '@|'], ['|  @', '  @|'], ['|  @ x', '  @ |x'], ['abc| @', 'abc @|'], ['|@@', '@|@'], ['@|@', '@@|'], ['@@|', '@@|']];\n\n    expectations.forEach(function (_ref16) {\n      var _ref162 = _slicedToArray(_ref16, 2);\n\n      var before = _ref162[0];\n      var after = _ref162[1];\n\n      var _Helpers$postAbstract$buildFromText8 = _testHelpers['default'].postAbstract.buildFromText(before);\n\n      var post = _Helpers$postAbstract$buildFromText8.post;\n      var pos = _Helpers$postAbstract$buildFromText8.range.head;\n\n      var _Helpers$postAbstract$buildFromText9 = _testHelpers['default'].postAbstract.buildFromText(after);\n\n      var nextPos = _Helpers$postAbstract$buildFromText9.range.head;\n\n      var section = post.sections.head;\n      nextPos = section.toPosition(nextPos.offset);\n\n      assert.positionIsEqual(pos.moveWord(FORWARD), nextPos, 'move word with atoms \"' + before + '\" -> \"' + after + '\"');\n    });\n  });\n\n  test('#fromNode when node is marker text node', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref17) {\n      var post = _ref17.post;\n      var markupSection = _ref17.markupSection;\n      var marker = _ref17.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var textNode = editorElement.firstChild // p\n    .lastChild; // textNode\n\n    assert.equal(textNode.textContent, '123', 'precond - correct text node');\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, textNode, 2);\n\n    var section = editor.post.sections.head;\n    assert.positionIsEqual(position, section.toPosition('abc'.length + 2));\n  });\n\n  test('#fromNode when node is section node with offset', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref18) {\n      var post = _ref18.post;\n      var markupSection = _ref18.markupSection;\n      var marker = _ref18.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var pNode = editorElement.firstChild;\n    assert.equal(pNode.tagName.toLowerCase(), 'p', 'precond - correct node');\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, pNode, 0);\n\n    assert.positionIsEqual(position, editor.post.sections.head.headPosition());\n  });\n\n  test('#fromNode when node is root element and offset is 0', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref19) {\n      var post = _ref19.post;\n      var markupSection = _ref19.markupSection;\n      var marker = _ref19.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, editorElement, 0);\n\n    assert.positionIsEqual(position, editor.post.headPosition());\n  });\n\n  test('#fromNode when node is root element and offset is > 0', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref20) {\n      var post = _ref20.post;\n      var markupSection = _ref20.markupSection;\n      var marker = _ref20.marker;\n\n      return post([markupSection('p', [marker('abc'), marker('123')])]);\n    });\n\n    var renderTree = editor._renderTree;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, editorElement, 1);\n\n    assert.positionIsEqual(position, editor.post.tailPosition());\n  });\n\n  /**\n   * On Firefox, triple-clicking results in a different selection that on Chrome\n   * and others. Imagine we have the following content:\n   *\n   * <p>abc</p>\n   *\n   * Chrome:\n   * anchorNode: <TextNode>\n   * anchorOffset: 0\n   * focusNode: <TextNode>\n   * focusOffset: 3\n   *\n   * Firefox:\n   * anchorNode: <p>\n   * anchorOffset: 0\n   * focusNode: <p>\n   * focusOffset: 1\n   *\n   * So when getting the position for `focusNode`/`focusOffset`, we have to get\n   * the tail of section.\n   */\n  test('#fromNode when offset refers to one past the number of child nodes of the node', function (assert) {\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref21) {\n      var post = _ref21.post;\n      var markupSection = _ref21.markupSection;\n      var marker = _ref21.marker;\n\n      return post([markupSection('p', [marker('abc')])]);\n    });\n\n    var renderTree = editor._renderTree;\n    var elementNode = editorElement.firstChild;\n    var position = _mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, elementNode, 1);\n\n    assert.positionIsEqual(position, editor.post.tailPosition());\n  });\n\n  test('#fromNode when node is card section element or next to it', function (assert) {\n    var editorOptions = { cards: [{\n        name: 'some-card',\n        type: 'dom',\n        render: function render() {\n          return $('<div id=\"the-card\">this is the card</div>')[0];\n        }\n      }] };\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref22) {\n      var post = _ref22.post;\n      var cardSection = _ref22.cardSection;\n\n      return post([cardSection('some-card')]);\n    }, editorOptions);\n\n    var nodes = {\n      wrapper: editorElement.firstChild,\n      leftCursor: editorElement.firstChild.firstChild,\n      rightCursor: editorElement.firstChild.lastChild,\n      cardDiv: editorElement.firstChild.childNodes[1]\n    };\n\n    assert.ok(nodes.wrapper && nodes.leftCursor && nodes.rightCursor && nodes.cardDiv, 'precond - nodes');\n\n    assert.equal(nodes.wrapper.tagName.toLowerCase(), 'div', 'precond - wrapper');\n    assert.equal(nodes.leftCursor.textContent, _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - left cursor');\n    assert.equal(nodes.rightCursor.textContent, _mobiledocKitRenderersEditorDom.ZWNJ, 'precond - right cursor');\n    assert.ok(nodes.cardDiv.className.indexOf(_mobiledocKitRenderersEditorDom.CARD_ELEMENT_CLASS_NAME) !== -1, 'precond -card div');\n\n    var renderTree = editor._renderTree;\n    var cardSection = editor.post.sections.head;\n\n    var leftPos = cardSection.headPosition();\n    var rightPos = cardSection.tailPosition();\n\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 0), leftPos, 'wrapper offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 1), leftPos, 'wrapper offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.wrapper, 2), rightPos, 'wrapper offset 2');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.leftCursor, 0), leftPos, 'left cursor offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.leftCursor, 1), leftPos, 'left cursor offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.rightCursor, 0), rightPos, 'right cursor offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.rightCursor, 1), rightPos, 'right cursor offset 1');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.cardDiv, 0), leftPos, 'card div offset 0');\n    assert.positionIsEqual(_mobiledocKitUtilsCursorPosition['default'].fromNode(renderTree, nodes.cardDiv, 1), leftPos, 'card div offset 1');\n  });\n\n  /**\n   * When triple-clicking text in a disabled editor, some browsers will\n   * expand the selection to include the start of a node outside the editor.\n   * See: https://github.com/bustle/mobiledoc-kit/issues/486\n   *\n   * Chrome and Safari appear to extend the selection to the next node in the document\n   * that has a textNode in it. Firefox does not suffer from this issue.\n   */\n  test('#fromNode when selection is outside (after) the editor element', function (assert) {\n    var done = assert.async();\n    var div$ = $('<div><p>AFTER</p></div>').insertAfter($(editorElement));\n    var p = div$[0].firstChild;\n\n    editor = _testHelpers['default'].mobiledoc.renderInto(editorElement, function (_ref23) {\n      var post = _ref23.post;\n      var markupSection = _ref23.markupSection;\n      var marker = _ref23.marker;\n      return post([markupSection('p', [marker('abcdef')])]);\n    });\n\n    // If the editor isn't disabled, some browsers will \"fix\" the selection range we are\n    // about to add by constraining it within the contentEditable container div\n    editor.disableEditing();\n\n    var anchorNode = $(editorElement).find('p:contains(abcdef)')[0].firstChild;\n    var focusNode = p;\n    _testHelpers['default'].dom.selectRange(anchorNode, 0, focusNode, 0);\n\n    _testHelpers['default'].wait(function () {\n      assert.ok(window.getSelection().anchorNode === anchorNode, 'precond - anchor node');\n      assert.ok(window.getSelection().focusNode === focusNode, 'precond - focus node');\n      var range = editor.range;\n\n      assert.positionIsEqual(range.head, editor.post.headPosition(), 'head');\n      assert.positionIsEqual(range.tail, editor.post.tailPosition(), 'tail');\n\n      div$.remove();\n      done();\n    });\n  });\n\n  test('Position cannot be on list section', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref24) {\n      var post = _ref24.post;\n      var listSection = _ref24.listSection;\n      var listItem = _ref24.listItem;\n\n      return post([listSection('ul', [listItem()])]);\n    });\n\n    var listSection = post.sections.head;\n    var listItem = listSection.items.head;\n\n    var position = undefined;\n    assert.throws(function () {\n      position = listSection.toPosition(0);\n    }, /addressable by the cursor/);\n\n    position = listItem.toPosition(0);\n    assert.ok(position, 'position with list item is ok');\n  });\n});","define('tests/unit/utils/cursor-range-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/cursor/range', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/array-utils'], function (exports, _testHelpers, _mobiledocKitUtilsCursorRange, _mobiledocKitUtilsKey, _mobiledocKitUtilsArrayUtils) {\n  'use strict';\n\n  var FORWARD = _mobiledocKitUtilsKey.DIRECTION.FORWARD;\n  var BACKWARD = _mobiledocKitUtilsKey.DIRECTION.BACKWARD;\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Range');\n\n  test('#trimTo(section) when range covers only one section', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref) {\n      var markupSection = _ref.markupSection;\n      return markupSection();\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 5);\n\n    var newRange = range.trimTo(section);\n    assert.ok(newRange.head.section === section, 'head section is correct');\n    assert.ok(newRange.tail.section === section, 'tail section is correct');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, 0, 'tail offset');\n  });\n\n  test('#trimTo head section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref2) {\n      var markupSection = _ref2.markupSection;\n      var marker = _ref2.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref3) {\n      var markupSection = _ref3.markupSection;\n      var marker = _ref3.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section2, 5);\n    var newRange = range.trimTo(section1);\n\n    assert.ok(newRange.head.section === section1, 'head section');\n    assert.ok(newRange.tail.section === section1, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, text.length, 'tail offset');\n  });\n\n  test('#trimTo tail section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref4) {\n      var markupSection = _ref4.markupSection;\n      var marker = _ref4.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref5) {\n      var markupSection = _ref5.markupSection;\n      var marker = _ref5.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section2, 5);\n    var newRange = range.trimTo(section2);\n\n    assert.ok(newRange.head.section === section2, 'head section');\n    assert.ok(newRange.tail.section === section2, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, 5, 'tail offset');\n  });\n\n  test('#trimTo middle section', function (assert) {\n    var text = 'abcdef';\n    var section1 = _testHelpers['default'].postAbstract.build(function (_ref6) {\n      var markupSection = _ref6.markupSection;\n      var marker = _ref6.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section2 = _testHelpers['default'].postAbstract.build(function (_ref7) {\n      var markupSection = _ref7.markupSection;\n      var marker = _ref7.marker;\n      return markupSection('p', [marker(text)]);\n    });\n    var section3 = _testHelpers['default'].postAbstract.build(function (_ref8) {\n      var markupSection = _ref8.markupSection;\n      var marker = _ref8.marker;\n      return markupSection('p', [marker(text)]);\n    });\n\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section1, 0, section3, 5);\n    var newRange = range.trimTo(section2);\n\n    assert.ok(newRange.head.section === section2, 'head section');\n    assert.ok(newRange.tail.section === section2, 'tail section');\n    assert.equal(newRange.head.offset, 0, 'head offset');\n    assert.equal(newRange.tail.offset, section2.text.length, 'tail offset');\n  });\n\n  test('#move moves collapsed range 1 character in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref9) {\n      var markupSection = _ref9.markupSection;\n      var marker = _ref9.marker;\n\n      return markupSection('p', [marker('abc')]);\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 0);\n    var nextRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n\n    assert.ok(range.isCollapsed, 'precond - range.isCollapsed');\n    assert.rangeIsEqual(range.move(_mobiledocKitUtilsKey.DIRECTION.FORWARD), nextRange, 'move forward');\n\n    assert.rangeIsEqual(nextRange.move(_mobiledocKitUtilsKey.DIRECTION.BACKWARD), range, 'move backward');\n  });\n\n  test('#move collapses non-collapsd range in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref10) {\n      var markupSection = _ref10.markupSection;\n      var marker = _ref10.marker;\n\n      return markupSection('p', [marker('abcd')]);\n    });\n    var range = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3);\n    var collapseForward = _mobiledocKitUtilsCursorRange['default'].create(section, 3);\n    var collapseBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n\n    assert.ok(!range.isCollapsed, 'precond - !range.isCollapsed');\n    assert.rangeIsEqual(range.move(FORWARD), collapseForward, 'collapse forward');\n    assert.rangeIsEqual(range.move(BACKWARD), collapseBackward, 'collapse forward');\n  });\n\n  test('#extend expands range in direction', function (assert) {\n    var section = _testHelpers['default'].postAbstract.build(function (_ref11) {\n      var markupSection = _ref11.markupSection;\n      var marker = _ref11.marker;\n\n      return markupSection('p', [marker('abcd')]);\n    });\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1);\n    var collapsedRangeForward = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2, FORWARD);\n    var collapsedRangeBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 1, BACKWARD);\n\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 2);\n    var nonCollapsedRangeForward = _mobiledocKitUtilsCursorRange['default'].create(section, 1, section, 3, FORWARD);\n    var nonCollapsedRangeBackward = _mobiledocKitUtilsCursorRange['default'].create(section, 0, section, 2, BACKWARD);\n\n    assert.ok(collapsedRange.isCollapsed, 'precond - collapsedRange.isCollapsed');\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD), collapsedRangeForward, 'collapsedRange extend forward');\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD), collapsedRangeBackward, 'collapsedRange extend backward');\n\n    assert.ok(!nonCollapsedRange.isCollapsed, 'precond -nonCollapsedRange.isCollapsed');\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD), nonCollapsedRangeForward, 'nonCollapsedRange extend forward');\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD), nonCollapsedRangeBackward, 'nonCollapsedRange extend backward');\n  });\n\n  test('#extend expands range in multiple units in direction', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref12) {\n      var post = _ref12.post;\n      var markupSection = _ref12.markupSection;\n      var marker = _ref12.marker;\n\n      return post([markupSection('p', [marker('abcd')]), markupSection('p', [marker('1234')])]);\n    });\n\n    var headSection = post.sections.head;\n    var tailSection = post.sections.tail;\n\n    // FORWARD\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0);\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 1);\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 2, FORWARD), 'extend forward 2');\n\n    assert.rangeIsEqual(collapsedRange.extend(FORWARD * ('abcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend forward across sections');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 3, FORWARD), 'extend non-collapsed forward 2');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(FORWARD * ('bcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, tailSection, 2, FORWARD), 'extend non-collapsed across sections');\n\n    // BACKWARD\n    collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '1234'.length);\n    nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length);\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * '12'.length), _mobiledocKitUtilsCursorRange['default'].create(tailSection, '12'.length, tailSection, '1234'.length, BACKWARD), 'extend backward 2');\n\n    assert.rangeIsEqual(collapsedRange.extend(BACKWARD * ('1234cd'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'ab'.length, tailSection, '1234'.length, BACKWARD), 'extend backward across sections');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * 2), _mobiledocKitUtilsCursorRange['default'].create(tailSection, 0, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward 2');\n\n    assert.rangeIsEqual(nonCollapsedRange.extend(BACKWARD * ('bcd12'.length + 1)), _mobiledocKitUtilsCursorRange['default'].create(headSection, 'a'.length, tailSection, '1234'.length, BACKWARD), 'extend non-collapsed backward across sections');\n  });\n\n  test('#extend(0) returns same range', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref13) {\n      var post = _ref13.post;\n      var markupSection = _ref13.markupSection;\n      var marker = _ref13.marker;\n\n      return post([markupSection('p', [marker('abcd')]), markupSection('p', [marker('1234')])]);\n    });\n\n    var headSection = post.sections.head;\n\n    var collapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0);\n    var nonCollapsedRange = _mobiledocKitUtilsCursorRange['default'].create(headSection, 0, headSection, 1);\n\n    assert.rangeIsEqual(collapsedRange.extend(0), collapsedRange, 'extending collapsed range 0 is no-op');\n    assert.rangeIsEqual(nonCollapsedRange.extend(0), nonCollapsedRange, 'extending non-collapsed range 0 is no-op');\n  });\n\n  test('#expandByMarker processed markers in a callback and continues as long as the callback returns true', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref14) {\n      var post = _ref14.post;\n      var markupSection = _ref14.markupSection;\n      var marker = _ref14.marker;\n      var markup = _ref14.markup;\n\n      var bold = markup('b');\n      var italic = markup('i');\n      return post([markupSection('p', [marker('aiya', []), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);\n    });\n\n    var section = post.sections.head;\n    var head = section.toPosition(9); // i in the third hiya\n    var tail = section.toPosition(15); // y in the last hiya\n    var range = head.toRange(tail);\n    var expandedRange = range.expandByMarker(function (marker) {\n      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {\n        return markup.tagName === 'b';\n      });\n    });\n\n    assert.positionIsEqual(expandedRange.head, section.toPosition(4), 'range head is start of second marker');\n    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail did not change');\n  });\n\n  // https://github.com/bustle/mobiledoc-kit/issues/676\n  test('#expandByMarker can expand to beginning of section with matching markups', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref15) {\n      var post = _ref15.post;\n      var markupSection = _ref15.markupSection;\n      var marker = _ref15.marker;\n      var markup = _ref15.markup;\n\n      var bold = markup('b');\n      var italic = markup('i');\n      return post([markupSection('p', [marker('aiya', [bold]), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);\n    });\n\n    var section = post.sections.head;\n    var head = section.toPosition(14); // i in 4th hiya\n    var tail = section.toPosition(14); // i in 4th hiya\n    var range = head.toRange(tail);\n    var expandedRange = range.expandByMarker(function (marker) {\n      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {\n        return markup.tagName === 'b';\n      });\n    });\n\n    assert.positionIsEqual(expandedRange.head, section.toPosition(0), 'range head is start of first marker');\n    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail is at end of last marker');\n  });\n\n  test('#expandByMarker can expand to end of section with matching markups', function (assert) {\n    var post = _testHelpers['default'].postAbstract.build(function (_ref16) {\n      var post = _ref16.post;\n      var markupSection = _ref16.markupSection;\n      var marker = _ref16.marker;\n      var markup = _ref16.markup;\n\n      var bold = markup('b');\n      var italic = markup('i');\n      return post([markupSection('p', [marker('aiya', [bold]), marker('biya', [bold, italic]), marker('ciya', [bold]), marker('diya', [bold])])]);\n    });\n\n    var section = post.sections.head;\n    var head = section.toPosition(2); // i in 4th hiya\n    var tail = section.toPosition(2); // i in 4th hiya\n    var range = head.toRange(tail);\n    var expandedRange = range.expandByMarker(function (marker) {\n      return !!(0, _mobiledocKitUtilsArrayUtils.detect)(marker.markups, function (markup) {\n        return markup.tagName === 'b';\n      });\n    });\n\n    assert.positionIsEqual(expandedRange.head, section.toPosition(0), 'range head is start of first marker');\n    assert.positionIsEqual(expandedRange.tail, section.toPosition(16), 'range tail is at end of last marker');\n  });\n});","define('tests/unit/utils/fixed-queue-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/fixed-queue'], function (exports, _testHelpers, _mobiledocKitUtilsFixedQueue) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: FixedQueue');\n\n  test('basic implementation', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](3);\n    for (var i = 0; i < 3; i++) {\n      queue.push(i);\n    }\n\n    assert.equal(queue.length, 3);\n\n    var popped = [];\n    while (queue.length) {\n      popped.push(queue.pop());\n    }\n\n    assert.deepEqual(popped, [2, 1, 0]);\n  });\n\n  test('empty queue', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](0);\n    assert.equal(queue.length, 0);\n    assert.equal(queue.pop(), undefined);\n    queue.push(1);\n\n    assert.equal(queue.length, 0);\n    assert.deepEqual(queue.toArray(), []);\n  });\n\n  test('push onto full queue ejects first item', function (assert) {\n    var queue = new _mobiledocKitUtilsFixedQueue['default'](1);\n    queue.push(0);\n    queue.push(1);\n\n    assert.deepEqual(queue.toArray(), [1]);\n  });\n});","define('tests/unit/utils/key-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/key', 'mobiledoc-kit/utils/keys', 'mobiledoc-kit/utils/keycodes'], function (exports, _testHelpers, _mobiledocKitUtilsKey, _mobiledocKitUtilsKeys, _mobiledocKitUtilsKeycodes) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Key');\n\n  test('#hasModifier with no modifier', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keydown', null, { keyCode: 42 });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with META', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keyup', null, { metaKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with CTRL', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keypress', null, { ctrlKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT not pressed\");\n  });\n\n  test('#hasModifier with SHIFT', function (assert) {\n    var event = _testHelpers['default'].dom.createMockEvent('keydown', null, { shiftKey: true });\n    var key = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.META), \"META not pressed\");\n    assert.ok(!key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.CTRL), \"CTRL not pressed\");\n    assert.ok(key.hasModifier(_mobiledocKitUtilsKey.MODIFIERS.SHIFT), \"SHIFT pressed\");\n  });\n\n  // Firefox will fire keypress events for some keys that should not be printable\n  test('firefox: non-printable are treated as not printable', function (assert) {\n    var KEYS = [_mobiledocKitUtilsKeys['default'].DOWN, _mobiledocKitUtilsKeys['default'].HOME, _mobiledocKitUtilsKeys['default'].END, _mobiledocKitUtilsKeys['default'].PAGEUP, _mobiledocKitUtilsKeys['default'].PAGEDOWN, _mobiledocKitUtilsKeys['default'].INS, _mobiledocKitUtilsKeys['default'].CLEAR, _mobiledocKitUtilsKeys['default'].PAUSE, _mobiledocKitUtilsKeys['default'].ESC];\n\n    KEYS.forEach(function (key) {\n      var element = $('#qunit-fixture')[0];\n      var event = _testHelpers['default'].dom.createMockEvent('keypress', element, {\n        key: key\n      });\n      var keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);\n\n      assert.ok(!keyInstance.isPrintable(), 'key ' + key + ' is not printable');\n    });\n  });\n\n  test('uses keyCode as a fallback if key is not supported', function (assert) {\n    var element = $('#qunit-fixture')[0];\n\n    var event = _testHelpers['default'].dom.createMockEvent('keypress', element, {\n      key: _mobiledocKitUtilsKeys['default'].ESC,\n      keyCode: _mobiledocKitUtilsKeycodes['default'].SPACE\n    });\n    var keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);\n    assert.ok(keyInstance.isEscape(), 'key is preferred over keyCode if supported');\n\n    event = _testHelpers['default'].dom.createMockEvent('keypress', element, {\n      keyCode: _mobiledocKitUtilsKeycodes['default'].SPACE\n    });\n    keyInstance = _mobiledocKitUtilsKey['default'].fromEvent(event);\n    assert.ok(keyInstance.isSpace(), 'keyCode is used if key is not supported');\n  });\n});","define('tests/unit/utils/linked-list-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/linked-list', 'mobiledoc-kit/utils/linked-item'], function (exports, _testHelpers, _mobiledocKitUtilsLinkedList, _mobiledocKitUtilsLinkedItem) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  var INSERTION_METHODS = ['append', 'prepend', 'insertBefore', 'insertAfter'];\n\n  _module('Unit: Utils: LinkedList');\n\n  test('initial state', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    assert.equal(list.head, null, 'head is null');\n    assert.equal(list.tail, null, 'tail is null');\n    assert.equal(list.length, 0, 'length is one');\n    assert.equal(list.isEmpty, true, 'isEmpty is true');\n  });\n\n  INSERTION_METHODS.forEach(function (method) {\n    test('#' + method + ' initial item', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n      assert.equal(list.length, 1, 'length is one');\n      assert.equal(list.isEmpty, false, 'isEmpty is false');\n      assert.equal(list.head, item, 'head is item');\n      assert.equal(list.tail, item, 'tail is item');\n      assert.equal(item.next, null, 'item next is null');\n      assert.equal(item.prev, null, 'item prev is null');\n    });\n\n    test('#' + method + ' calls adoptItem', function (assert) {\n      var adoptedItem = undefined;\n      var list = new _mobiledocKitUtilsLinkedList['default']({\n        adoptItem: function adoptItem(item) {\n          adoptedItem = item;\n        }\n      });\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n      assert.equal(adoptedItem, item, 'item is adopted');\n    });\n\n    test('#' + method + ' throws when inserting item that is already in this list', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      list[method](item);\n\n      assert.throws(function () {\n        return list[method](item);\n      }, /Cannot insert.*already in a list/);\n    });\n\n    test('#' + method + ' throws if item is in another list', function (assert) {\n      var list = new _mobiledocKitUtilsLinkedList['default']();\n      var otherList = new _mobiledocKitUtilsLinkedList['default']();\n      var item = new _mobiledocKitUtilsLinkedItem['default']();\n      var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n      list[method](item);\n      otherList[method](otherItem);\n\n      assert.throws(function () {\n        return list[method](otherItem);\n      }, /Cannot insert.*already in a list/);\n    });\n  });\n\n  test('#append second item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    assert.equal(list.length, 2, 'length is two');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#prepend additional item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemTwo);\n    list.prepend(itemOne);\n    assert.equal(list.length, 2, 'length is two');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#insertBefore a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemOne);\n    list.append(itemThree);\n    list.insertBefore(itemTwo, itemThree);\n    assert.equal(list.length, 3, 'length is three');\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, itemThree, 'itemTwo next is itemThree');\n    assert.equal(itemThree.prev, itemTwo, 'itemThree prev is itemTwo');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#insertBefore null reference item appends the item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item1 = new _mobiledocKitUtilsLinkedItem['default']();\n    var item2 = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item1);\n    list.insertBefore(item2, null);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.tail, item2, 'item2 is appended');\n    assert.equal(list.head, item1, 'item1 is at head');\n    assert.equal(item2.prev, item1, 'item2.prev');\n    assert.equal(item1.next, item2, 'item1.next');\n    assert.equal(item2.next, null);\n    assert.equal(item1.prev, null);\n  });\n\n  test('#insertAfter a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.prepend(itemOne);\n    list.append(itemThree);\n    list.insertAfter(itemTwo, itemOne);\n\n    assert.equal(list.length, 3);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemTwo, 'itemOne next is itemTwo');\n    assert.equal(itemTwo.prev, itemOne, 'itemTwo prev is itemOne');\n    assert.equal(itemTwo.next, itemThree, 'itemTwo next is itemThree');\n    assert.equal(itemThree.prev, itemTwo, 'itemThree prev is itemTwo');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#insertAfter null reference item prepends the item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item1 = new _mobiledocKitUtilsLinkedItem['default']();\n    var item2 = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item2);\n    list.insertAfter(item1, null);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.head, item1, 'item2 is appended');\n    assert.equal(list.tail, item2, 'item1 is at tail');\n    assert.equal(item1.next, item2, 'item1.next = item2');\n    assert.equal(item1.prev, null, 'item1.prev = null');\n    assert.equal(item2.prev, item1, 'item2.prev = item1');\n    assert.equal(item2.next, null, 'item2.next = null');\n  });\n\n  test('#remove an only item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var item = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item);\n    list.remove(item);\n    assert.equal(list.length, 0, 'length is zero');\n    assert.equal(list.isEmpty, true, 'isEmpty is true');\n    assert.equal(list.head, null, 'head is null');\n    assert.equal(list.tail, null, 'tail is null');\n    assert.equal(item.prev, null, 'item prev is null');\n    assert.equal(item.next, null, 'item next is null');\n  });\n\n  test('#remove calls freeItem', function (assert) {\n    var freed = [];\n    var list = new _mobiledocKitUtilsLinkedList['default']({\n      freeItem: function freeItem(item) {\n        freed.push(item);\n      }\n    });\n    var item = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(item);\n    list.remove(item);\n    assert.deepEqual(freed, [item]);\n  });\n\n  test('#remove a first item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.remove(itemOne);\n\n    assert.equal(list.length, 1);\n    assert.equal(list.head, itemTwo, 'head is itemTwo');\n    assert.equal(list.tail, itemTwo, 'tail is itemTwo');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, null, 'itemOne next is null');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#remove a last item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.remove(itemTwo);\n    assert.equal(list.length, 1);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemOne, 'tail is itemOne');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, null, 'itemOne next is null');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n  });\n\n  test('#remove a middle item', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    list.remove(itemTwo);\n\n    assert.equal(list.length, 2);\n    assert.equal(list.head, itemOne, 'head is itemOne');\n    assert.equal(list.tail, itemThree, 'tail is itemThree');\n    assert.equal(itemOne.prev, null, 'itemOne prev is null');\n    assert.equal(itemOne.next, itemThree, 'itemOne next is itemThree');\n    assert.equal(itemTwo.prev, null, 'itemTwo prev is null');\n    assert.equal(itemTwo.next, null, 'itemTwo next is null');\n    assert.equal(itemThree.prev, itemOne, 'itemThree prev is itemOne');\n    assert.equal(itemThree.next, null, 'itemThree next is null');\n  });\n\n  test('#remove item that is not in the list is no-op', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n    list.remove(otherItem);\n    assert.equal(list.length, 0);\n  });\n\n  test('#remove throws if item is in another list', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var otherList = new _mobiledocKitUtilsLinkedList['default']();\n    var otherItem = new _mobiledocKitUtilsLinkedItem['default']();\n\n    otherList.append(otherItem);\n\n    assert.throws(function () {\n      return list.remove(otherItem);\n    }, /Cannot remove.*other list/);\n  });\n\n  test('#forEach iterates many', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(items, [itemOne, itemTwo, itemThree], 'items correct');\n    assert.deepEqual(indexes, [0, 1, 2], 'indexes correct');\n  });\n\n  test('#forEach iterates one', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(items, [itemOne], 'items correct');\n    assert.deepEqual(indexes, [0], 'indexes correct');\n  });\n\n  test('#forEach exits early if item is removed by callback', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    [0, 1, 2].forEach(function (val) {\n      var i = new _mobiledocKitUtilsLinkedItem['default']();\n      i.value = val;\n      list.append(i);\n    });\n\n    var iterated = [];\n    list.forEach(function (item, index) {\n      iterated.push(item.value);\n      if (index === 1) {\n        list.remove(item); // iteration stops, skipping value 2\n      }\n    });\n\n    assert.deepEqual(iterated, [0, 1], 'iteration stops when item.next is null');\n  });\n\n  test('#readRange walks from start to end', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    var items = [];\n    var indexes = [];\n    list.forEach(function (item, index) {\n      items.push(item);\n      indexes.push(index);\n    });\n    assert.deepEqual(list.readRange(itemOne, itemOne), [itemOne], 'items correct');\n    assert.deepEqual(list.readRange(itemTwo, itemThree), [itemTwo, itemThree], 'items correct');\n    assert.deepEqual(list.readRange(itemOne, itemTwo), [itemOne, itemTwo], 'items correct');\n    assert.deepEqual(list.readRange(itemOne, null), [itemOne, itemTwo, itemThree], 'items correct');\n  });\n\n  test('#toArray builds array', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    assert.deepEqual(list.toArray(), [itemOne], 'items correct');\n  });\n\n  test('#toArray builds many array', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.deepEqual(list.toArray(), [itemOne, itemTwo, itemThree], 'items correct');\n  });\n\n  test('#detect finds', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }), itemOne, 'itemOne detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemTwo;\n    }), itemTwo, 'itemTwo detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemThree;\n    }), itemThree, 'itemThree detected');\n    assert.equal(list.detect(function () {\n      return false;\n    }), undefined, 'no item detected');\n  });\n\n  test('#detect finds w/ start', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }, itemOne), itemOne, 'itemOne detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemTwo;\n    }, itemThree), null, 'no item detected');\n  });\n\n  test('#detect finds w/ reverse', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.detect(function (item) {\n      return item === itemOne;\n    }, itemOne, true), itemOne, 'itemTwo detected');\n    assert.equal(list.detect(function (item) {\n      return item === itemThree;\n    }, itemThree, true), itemThree, 'itemThree');\n  });\n\n  test('#objectAt looks up by index', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    assert.equal(list.objectAt(0), itemOne, 'itemOne looked up');\n\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemTwo);\n    list.append(itemThree);\n    assert.equal(list.objectAt(0), itemOne, 'itemOne looked up');\n    assert.equal(list.objectAt(1), itemTwo, 'itemTwo looked up');\n    assert.equal(list.objectAt(2), itemThree, 'itemThree looked up');\n  });\n\n  test('#splice removes a target and inserts an array of items', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemThree);\n\n    list.splice(itemOne, 1, [itemTwo]);\n\n    assert.equal(list.head, itemTwo, 'itemOne is head');\n    assert.equal(list.objectAt(1), itemThree, 'itemThree is present');\n  });\n\n  test('#splice remove nothing and inserts an array of nothing', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n\n    list.splice(itemTwo, 0, []);\n\n    assert.equal(list.head, itemOne, 'itemOne is head');\n    assert.equal(list.objectAt(1), itemTwo, 'itemTwo is present');\n  });\n\n  test('#splice can reorganize items', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var itemOne = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemTwo = new _mobiledocKitUtilsLinkedItem['default']();\n    var itemThree = new _mobiledocKitUtilsLinkedItem['default']();\n    list.append(itemOne);\n    list.append(itemTwo);\n    list.append(itemThree);\n\n    list.splice(itemOne, 3, [itemThree, itemOne, itemTwo]);\n\n    assert.equal(list.head, itemThree, 'itemThree is head');\n    assert.equal(list.objectAt(1), itemOne, 'itemOne is present');\n    assert.equal(list.objectAt(2), itemTwo, 'itemTwo is present');\n  });\n\n  test('#removeBy mutates list when item is in middle', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[1].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[0]);\n    assert.equal(list.objectAt(1), items[2]);\n    assert.equal(list.objectAt(2), items[3]);\n    assert.equal(list.tail, items[3]);\n  });\n\n  test('#removeBy mutates list when item is first', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[0].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[1]);\n    assert.equal(list.objectAt(1), items[2]);\n    assert.equal(list.tail, items[3]);\n  });\n\n  test('#removeBy mutates list when item is last', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[3].shouldRemove = true;\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    assert.equal(list.length, 4);\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n    assert.equal(list.length, 3);\n    assert.equal(list.head, items[0]);\n    assert.equal(list.objectAt(1), items[1]);\n    assert.equal(list.tail, items[2]);\n  });\n\n  test('#removeBy calls `freeItem` for each item removed', function (assert) {\n    var freed = [];\n\n    var list = new _mobiledocKitUtilsLinkedList['default']({\n      freeItem: function freeItem(item) {\n        freed.push(item);\n      }\n    });\n\n    var items = [new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default'](), new _mobiledocKitUtilsLinkedItem['default']()];\n    items[0].name = '0';\n    items[1].name = '1';\n    items[2].name = '2';\n\n    items[0].shouldRemove = true;\n    items[1].shouldRemove = true;\n\n    items.forEach(function (i) {\n      return list.append(i);\n    });\n\n    list.removeBy(function (i) {\n      return i.shouldRemove;\n    });\n\n    assert.deepEqual(freed, [items[0], items[1]]);\n  });\n\n  test('#every', function (assert) {\n    var list = new _mobiledocKitUtilsLinkedList['default']();\n    [2, 3, 4].forEach(function (n) {\n      return list.append({ val: n });\n    });\n\n    assert.ok(list.every(function (i) {\n      return i.val > 0;\n    }), '> 0');\n    assert.ok(!list.every(function (i) {\n      return i.val % 2 === 0;\n    }), 'even');\n  });\n});","define('tests/unit/utils/object-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/object-utils'], function (exports, _testHelpers, _mobiledocKitUtilsObjectUtils) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Object Utils');\n\n  test('#entries works', function (assert) {\n    assert.deepEqual((0, _mobiledocKitUtilsObjectUtils.entries)({ hello: 'world', goodbye: 'moon' }), [['hello', 'world'], ['goodbye', 'moon']]);\n  });\n});","define('tests/unit/utils/parse-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/parse-utils'], function (exports, _testHelpers, _mobiledocKitUtilsParseUtils) {\n  'use strict';\n\n  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Parse Utils');\n\n  test('#getContentFromPasteEvent reads from clipboardData', function (assert) {\n    var _expected;\n\n    var element = null;\n    var expected = (_expected = {}, _defineProperty(_expected, _mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN, 'text'), _defineProperty(_expected, _mobiledocKitUtilsParseUtils.MIME_TEXT_HTML, '<p>html</p>'), _expected);\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, {\n      clipboardData: {\n        getData: function getData(type) {\n          return expected[type];\n        }\n      }\n    });\n    var mockWindow = {\n      clipboardData: {\n        getData: function getData() {\n          assert.ok(false, 'should not get clipboard data from window');\n        }\n      }\n    };\n\n    var _getContentFromPasteEvent = (0, _mobiledocKitUtilsParseUtils.getContentFromPasteEvent)(event, mockWindow);\n\n    var html = _getContentFromPasteEvent.html;\n    var text = _getContentFromPasteEvent.text;\n\n    assert.equal(html, expected[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], 'correct html');\n    assert.equal(text, expected[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], 'correct text');\n  });\n\n  test('#getContentFromPasteEvent reads data from window.clipboardData when event.clipboardData is not present (IE compat)', function (assert) {\n    assert.expect(3);\n    var element = null;\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, { clipboardData: null });\n    var requestedType = undefined;\n    var expectedHTML = 'hello';\n    var expectedText = '';\n    var mockWindow = {\n      clipboardData: {\n        getData: function getData(type) {\n          requestedType = type;\n          return expectedHTML;\n        }\n      }\n    };\n\n    var _getContentFromPasteEvent2 = (0, _mobiledocKitUtilsParseUtils.getContentFromPasteEvent)(event, mockWindow);\n\n    var html = _getContentFromPasteEvent2.html;\n    var text = _getContentFromPasteEvent2.text;\n\n    assert.equal(requestedType, _mobiledocKitUtilsParseUtils.NONSTANDARD_IE_TEXT_TYPE, 'requests IE nonstandard mime type');\n    assert.equal(html, expectedHTML, 'correct html');\n    assert.equal(text, expectedText, 'correct text');\n  });\n\n  test('#setClipboardData uses event.clipboardData.setData when available', function (assert) {\n    var element = null;\n    var _setData = {};\n    var data = {\n      html: '<p>html</p>',\n      text: 'text'\n    };\n    var event = _testHelpers['default'].dom.createMockEvent('copy', element, {\n      clipboardData: {\n        setData: function setData(type, value) {\n          _setData[type] = value;\n        }\n      }\n    });\n    var mockWindow = {\n      clipboardData: {\n        setData: function setData() {\n          assert.ok(false, 'should not set clipboard data on window');\n        }\n      }\n    };\n\n    (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, mockWindow);\n\n    assert.equal(_setData[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], data.html);\n    assert.equal(_setData[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], data.text);\n  });\n\n  test('#setClipboardData uses window.clipboardData.setData when event.clipboardData not present (IE compat)', function (assert) {\n    var element = null;\n    var _setData2 = {};\n    var data = {\n      html: '<p>html</p>',\n      text: 'text'\n    };\n    var event = _testHelpers['default'].dom.createMockEvent('paste', element, {\n      clipboardData: null\n    });\n    var mockWindow = {\n      clipboardData: {\n        setData: function setData(type, value) {\n          _setData2[type] = value;\n        }\n      }\n    };\n\n    (0, _mobiledocKitUtilsParseUtils.setClipboardData)(event, data, mockWindow);\n\n    assert.equal(_setData2[_mobiledocKitUtilsParseUtils.NONSTANDARD_IE_TEXT_TYPE], data.html, 'sets NONSTANDARD_IE_TEXT_TYPE type');\n    assert.ok(!_setData2[_mobiledocKitUtilsParseUtils.MIME_TEXT_HTML], 'does not set MIME_TEXT_HTML');\n    assert.ok(!_setData2[_mobiledocKitUtilsParseUtils.MIME_TEXT_PLAIN], 'does not set MIME_TEXT_PLAIN');\n  });\n});","define('tests/unit/utils/selection-utils-test', ['exports', '../../test-helpers', 'mobiledoc-kit/utils/selection-utils', 'mobiledoc-kit/utils/key'], function (exports, _testHelpers, _mobiledocKitUtilsSelectionUtils, _mobiledocKitUtilsKey) {\n  'use strict';\n\n  var _module = _testHelpers['default'].module;\n  var test = _testHelpers['default'].test;\n\n  _module('Unit: Utils: Selection Utils');\n\n  test('#comparePosition returns the forward direction of selection', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = 'Howdy';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 0,\n      focusNode: div,\n      focusOffset: 1\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = 'Howdy';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 1,\n      focusNode: div,\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n\n  test('#comparePosition returns the direction of selection across nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[0],\n      anchorOffset: 1,\n      focusNode: div.childNodes[2],\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection across nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[2],\n      anchorOffset: 1,\n      focusNode: div.childNodes[1],\n      focusOffset: 0\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n\n  test('#comparePosition returns the direction of selection with nested nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div,\n      anchorOffset: 1,\n      focusNode: div.childNodes[1],\n      focusOffset: 1\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.FORWARD, result.direction);\n  });\n\n  test('#comparePosition returns the backward direction of selection with nested nodes', function (assert) {\n    var div = document.createElement('div');\n    div.innerHTML = '<span>Howdy</span> <span>Friend</span>';\n    var selection = {\n      anchorNode: div.childNodes[2],\n      anchorOffset: 1,\n      focusNode: div,\n      focusOffset: 2\n    };\n    var result = (0, _mobiledocKitUtilsSelectionUtils.comparePosition)(selection);\n    assert.equal(_mobiledocKitUtilsKey.DIRECTION.BACKWARD, result.direction);\n  });\n});"],"names":[],"mappings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hnBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;A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\ No newline at end of file
diff --git a/website/tests/jquery/jquery.js b/website/tests/jquery/jquery.js
index d2d8ca479..9b5206bcc 100644
--- a/website/tests/jquery/jquery.js
+++ b/website/tests/jquery/jquery.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery JavaScript Library v3.2.1
+ * jQuery JavaScript Library v3.3.1
  * https://jquery.com/
  *
  * Includes Sizzle.js
@@ -9,7 +9,7 @@
  * Released under the MIT license
  * https://jquery.org/license
  *
- * Date: 2017-03-20T18:59Z
+ * Date: 2018-01-20T17:24Z
  */
 ( function( global, factory ) {
 
@@ -71,16 +71,57 @@ var ObjectFunctionString = fnToString.call( Object );
 
 var support = {};
 
+var isFunction = function isFunction( obj ) {
 
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
 
-	function DOMEval( code, doc ) {
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		noModule: true
+	};
+
+	function DOMEval( code, doc, node ) {
 		doc = doc || document;
 
-		var script = doc.createElement( "script" );
+		var i,
+			script = doc.createElement( "script" );
 
 		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+				if ( node[ i ] ) {
+					script[ i ] = node[ i ];
+				}
+			}
+		}
 		doc.head.appendChild( script ).parentNode.removeChild( script );
 	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
 /* global Symbol */
 // Defining this global in .eslintrc.json would create a danger of using the global
 // unguarded in another place, it seems safer to define global only for this module
@@ -88,7 +129,7 @@ var support = {};
 
 
 var
-	version = "3.2.1",
+	version = "3.3.1",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -100,16 +141,7 @@ var
 
 	// Support: Android <=4.0 only
 	// Make sure we trim BOM and NBSP
-	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
-	// Matches dashed string for camelizing
-	rmsPrefix = /^-ms-/,
-	rdashAlpha = /-([a-z])/g,
-
-	// Used by jQuery.camelCase as callback to replace()
-	fcamelCase = function( all, letter ) {
-		return letter.toUpperCase();
-	};
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
 
 jQuery.fn = jQuery.prototype = {
 
@@ -209,7 +241,7 @@ jQuery.extend = jQuery.fn.extend = function() {
 	}
 
 	// Handle case when target is a string or something (possible in deep copy)
-	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
+	if ( typeof target !== "object" && !isFunction( target ) ) {
 		target = {};
 	}
 
@@ -275,28 +307,6 @@ jQuery.extend( {
 
 	noop: function() {},
 
-	isFunction: function( obj ) {
-		return jQuery.type( obj ) === "function";
-	},
-
-	isWindow: function( obj ) {
-		return obj != null && obj === obj.window;
-	},
-
-	isNumeric: function( obj ) {
-
-		// As of jQuery 3.0, isNumeric is limited to
-		// strings and numbers (primitives or objects)
-		// that can be coerced to finite numbers (gh-2662)
-		var type = jQuery.type( obj );
-		return ( type === "number" || type === "string" ) &&
-
-			// parseFloat NaNs numeric-cast false positives ("")
-			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
-			// subtraction forces infinities to NaN
-			!isNaN( obj - parseFloat( obj ) );
-	},
-
 	isPlainObject: function( obj ) {
 		var proto, Ctor;
 
@@ -330,29 +340,11 @@ jQuery.extend( {
 		return true;
 	},
 
-	type: function( obj ) {
-		if ( obj == null ) {
-			return obj + "";
-		}
-
-		// Support: Android <=2.3 only (functionish RegExp)
-		return typeof obj === "object" || typeof obj === "function" ?
-			class2type[ toString.call( obj ) ] || "object" :
-			typeof obj;
-	},
-
 	// Evaluates a script in a global context
 	globalEval: function( code ) {
 		DOMEval( code );
 	},
 
-	// Convert dashed to camelCase; used by the css and data modules
-	// Support: IE <=9 - 11, Edge 12 - 13
-	// Microsoft forgot to hump their vendor prefix (#9572)
-	camelCase: function( string ) {
-		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
-	},
-
 	each: function( obj, callback ) {
 		var length, i = 0;
 
@@ -473,37 +465,6 @@ jQuery.extend( {
 	// A global GUID counter for objects
 	guid: 1,
 
-	// Bind a function to a context, optionally partially applying any
-	// arguments.
-	proxy: function( fn, context ) {
-		var tmp, args, proxy;
-
-		if ( typeof context === "string" ) {
-			tmp = fn[ context ];
-			context = fn;
-			fn = tmp;
-		}
-
-		// Quick check to determine if target is callable, in the spec
-		// this throws a TypeError, but we will just return undefined.
-		if ( !jQuery.isFunction( fn ) ) {
-			return undefined;
-		}
-
-		// Simulated bind
-		args = slice.call( arguments, 2 );
-		proxy = function() {
-			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
-		};
-
-		// Set the guid of unique handler to the same of original handler, so it can be removed
-		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
-		return proxy;
-	},
-
-	now: Date.now,
-
 	// jQuery.support is not used in Core but other projects attach their
 	// properties to it so it needs to exist.
 	support: support
@@ -526,9 +487,9 @@ function isArrayLike( obj ) {
 	// hasOwn isn't used here due to false negatives
 	// regarding Nodelist length in IE
 	var length = !!obj && "length" in obj && obj.length,
-		type = jQuery.type( obj );
+		type = toType( obj );
 
-	if ( type === "function" || jQuery.isWindow( obj ) ) {
+	if ( isFunction( obj ) || isWindow( obj ) ) {
 		return false;
 	}
 
@@ -2848,11 +2809,9 @@ var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|
 
 
 
-var risSimple = /^.[^:#\[\.,]*$/;
-
 // Implement the identical functionality for filter and not
 function winnow( elements, qualifier, not ) {
-	if ( jQuery.isFunction( qualifier ) ) {
+	if ( isFunction( qualifier ) ) {
 		return jQuery.grep( elements, function( elem, i ) {
 			return !!qualifier.call( elem, i, elem ) !== not;
 		} );
@@ -2872,16 +2831,8 @@ function winnow( elements, qualifier, not ) {
 		} );
 	}
 
-	// Simple selector that can be filtered directly, removing non-Elements
-	if ( risSimple.test( qualifier ) ) {
-		return jQuery.filter( qualifier, elements, not );
-	}
-
-	// Complex selector, compare the two sets, removing non-Elements
-	qualifier = jQuery.filter( qualifier, elements );
-	return jQuery.grep( elements, function( elem ) {
-		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
-	} );
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
 }
 
 jQuery.filter = function( expr, elems, not ) {
@@ -3002,7 +2953,7 @@ var rootjQuery,
 						for ( match in context ) {
 
 							// Properties of context are called as methods if possible
-							if ( jQuery.isFunction( this[ match ] ) ) {
+							if ( isFunction( this[ match ] ) ) {
 								this[ match ]( context[ match ] );
 
 							// ...and otherwise set as attributes
@@ -3045,7 +2996,7 @@ var rootjQuery,
 
 		// HANDLE: $(function)
 		// Shortcut for document ready
-		} else if ( jQuery.isFunction( selector ) ) {
+		} else if ( isFunction( selector ) ) {
 			return root.ready !== undefined ?
 				root.ready( selector ) :
 
@@ -3360,11 +3311,11 @@ jQuery.Callbacks = function( options ) {
 
 					( function add( args ) {
 						jQuery.each( args, function( _, arg ) {
-							if ( jQuery.isFunction( arg ) ) {
+							if ( isFunction( arg ) ) {
 								if ( !options.unique || !self.has( arg ) ) {
 									list.push( arg );
 								}
-							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
 
 								// Inspect recursively
 								add( arg );
@@ -3479,11 +3430,11 @@ function adoptValue( value, resolve, reject, noValue ) {
 	try {
 
 		// Check for promise aspect first to privilege synchronous behavior
-		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
+		if ( value && isFunction( ( method = value.promise ) ) ) {
 			method.call( value ).done( resolve ).fail( reject );
 
 		// Other thenables
-		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
 			method.call( value, resolve, reject );
 
 		// Other non-thenables
@@ -3541,14 +3492,14 @@ jQuery.extend( {
 						jQuery.each( tuples, function( i, tuple ) {
 
 							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
-							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
 
 							// deferred.progress(function() { bind to newDefer or newDefer.notify })
 							// deferred.done(function() { bind to newDefer or newDefer.resolve })
 							// deferred.fail(function() { bind to newDefer or newDefer.reject })
 							deferred[ tuple[ 1 ] ]( function() {
 								var returned = fn && fn.apply( this, arguments );
-								if ( returned && jQuery.isFunction( returned.promise ) ) {
+								if ( returned && isFunction( returned.promise ) ) {
 									returned.promise()
 										.progress( newDefer.notify )
 										.done( newDefer.resolve )
@@ -3602,7 +3553,7 @@ jQuery.extend( {
 										returned.then;
 
 									// Handle a returned thenable
-									if ( jQuery.isFunction( then ) ) {
+									if ( isFunction( then ) ) {
 
 										// Special processors (notify) just wait for resolution
 										if ( special ) {
@@ -3698,7 +3649,7 @@ jQuery.extend( {
 							resolve(
 								0,
 								newDefer,
-								jQuery.isFunction( onProgress ) ?
+								isFunction( onProgress ) ?
 									onProgress :
 									Identity,
 								newDefer.notifyWith
@@ -3710,7 +3661,7 @@ jQuery.extend( {
 							resolve(
 								0,
 								newDefer,
-								jQuery.isFunction( onFulfilled ) ?
+								isFunction( onFulfilled ) ?
 									onFulfilled :
 									Identity
 							)
@@ -3721,7 +3672,7 @@ jQuery.extend( {
 							resolve(
 								0,
 								newDefer,
-								jQuery.isFunction( onRejected ) ?
+								isFunction( onRejected ) ?
 									onRejected :
 									Thrower
 							)
@@ -3761,8 +3712,15 @@ jQuery.extend( {
 					// fulfilled_callbacks.disable
 					tuples[ 3 - i ][ 2 ].disable,
 
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
 					// progress_callbacks.lock
-					tuples[ 0 ][ 2 ].lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
 				);
 			}
 
@@ -3832,7 +3790,7 @@ jQuery.extend( {
 
 			// Use .then() to unwrap secondary thenables (cf. gh-3000)
 			if ( master.state() === "pending" ||
-				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
 
 				return master.then();
 			}
@@ -3960,7 +3918,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 		bulk = key == null;
 
 	// Sets many values
-	if ( jQuery.type( key ) === "object" ) {
+	if ( toType( key ) === "object" ) {
 		chainable = true;
 		for ( i in key ) {
 			access( elems, fn, i, key[ i ], true, emptyGet, raw );
@@ -3970,7 +3928,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 	} else if ( value !== undefined ) {
 		chainable = true;
 
-		if ( !jQuery.isFunction( value ) ) {
+		if ( !isFunction( value ) ) {
 			raw = true;
 		}
 
@@ -4012,6 +3970,23 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 
 	return len ? fn( elems[ 0 ], key ) : emptyGet;
 };
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
 var acceptData = function( owner ) {
 
 	// Accepts only:
@@ -4074,14 +4049,14 @@ Data.prototype = {
 		// Handle: [ owner, key, value ] args
 		// Always use camelCase key (gh-2257)
 		if ( typeof data === "string" ) {
-			cache[ jQuery.camelCase( data ) ] = value;
+			cache[ camelCase( data ) ] = value;
 
 		// Handle: [ owner, { properties } ] args
 		} else {
 
 			// Copy the properties one-by-one to the cache object
 			for ( prop in data ) {
-				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
+				cache[ camelCase( prop ) ] = data[ prop ];
 			}
 		}
 		return cache;
@@ -4091,7 +4066,7 @@ Data.prototype = {
 			this.cache( owner ) :
 
 			// Always use camelCase key (gh-2257)
-			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
 	},
 	access: function( owner, key, value ) {
 
@@ -4139,9 +4114,9 @@ Data.prototype = {
 
 				// If key is an array of keys...
 				// We always set camelCase keys, so remove that.
-				key = key.map( jQuery.camelCase );
+				key = key.map( camelCase );
 			} else {
-				key = jQuery.camelCase( key );
+				key = camelCase( key );
 
 				// If a key with the spaces exists, use it.
 				// Otherwise, create an array by matching non-whitespace
@@ -4287,7 +4262,7 @@ jQuery.fn.extend( {
 						if ( attrs[ i ] ) {
 							name = attrs[ i ].name;
 							if ( name.indexOf( "data-" ) === 0 ) {
-								name = jQuery.camelCase( name.slice( 5 ) );
+								name = camelCase( name.slice( 5 ) );
 								dataAttr( elem, name, data[ name ] );
 							}
 						}
@@ -4534,8 +4509,7 @@ var swap = function( elem, options, callback, args ) {
 
 
 function adjustCSS( elem, prop, valueParts, tween ) {
-	var adjusted,
-		scale = 1,
+	var adjusted, scale,
 		maxIterations = 20,
 		currentValue = tween ?
 			function() {
@@ -4553,30 +4527,33 @@ function adjustCSS( elem, prop, valueParts, tween ) {
 
 	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
 
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
 		// Trust units reported by jQuery.css
 		unit = unit || initialInUnit[ 3 ];
 
-		// Make sure we update the tween properties later on
-		valueParts = valueParts || [];
-
 		// Iteratively approximate from a nonzero starting point
 		initialInUnit = +initial || 1;
 
-		do {
+		while ( maxIterations-- ) {
 
-			// If previous iteration zeroed out, double until we get *something*.
-			// Use string for doubling so we don't accidentally see scale as unchanged below
-			scale = scale || ".5";
-
-			// Adjust and apply
-			initialInUnit = initialInUnit / scale;
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
 			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
 
-		// Update scale, tolerating zero or NaN from tween.cur()
-		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
-		} while (
-			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
-		);
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
 	}
 
 	if ( valueParts ) {
@@ -4694,7 +4671,7 @@ var rcheckableType = ( /^(?:checkbox|radio)$/i );
 
 var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
 
-var rscriptType = ( /^$|\/(?:java|ecma)script/i );
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
 
 
 
@@ -4776,7 +4753,7 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 		if ( elem || elem === 0 ) {
 
 			// Add nodes directly
-			if ( jQuery.type( elem ) === "object" ) {
+			if ( toType( elem ) === "object" ) {
 
 				// Support: Android <=4.0 only, PhantomJS 1 only
 				// push.apply(_, arraylike) throws on ancient WebKit
@@ -5286,7 +5263,7 @@ jQuery.event = {
 			enumerable: true,
 			configurable: true,
 
-			get: jQuery.isFunction( hook ) ?
+			get: isFunction( hook ) ?
 				function() {
 					if ( this.originalEvent ) {
 							return hook( this.originalEvent );
@@ -5421,7 +5398,7 @@ jQuery.Event = function( src, props ) {
 	}
 
 	// Create a timestamp if incoming event doesn't have one
-	this.timeStamp = src && src.timeStamp || jQuery.now();
+	this.timeStamp = src && src.timeStamp || Date.now();
 
 	// Mark it as fixed
 	this[ jQuery.expando ] = true;
@@ -5620,14 +5597,13 @@ var
 
 	/* eslint-enable */
 
-	// Support: IE <=10 - 11, Edge 12 - 13
+	// Support: IE <=10 - 11, Edge 12 - 13 only
 	// In IE/Edge using regex groups here causes severe slowdowns.
 	// See https://connect.microsoft.com/IE/feedback/details/1736512/
 	rnoInnerhtml = /<script|<style|<link/i,
 
 	// checked="checked" or checked
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
-	rscriptTypeMasked = /^true\/(.*)/,
 	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
 
 // Prefer a tbody over its parent table for containing new rows
@@ -5635,7 +5611,7 @@ function manipulationTarget( elem, content ) {
 	if ( nodeName( elem, "table" ) &&
 		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
 
-		return jQuery( ">tbody", elem )[ 0 ] || elem;
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
 	}
 
 	return elem;
@@ -5647,10 +5623,8 @@ function disableScript( elem ) {
 	return elem;
 }
 function restoreScript( elem ) {
-	var match = rscriptTypeMasked.exec( elem.type );
-
-	if ( match ) {
-		elem.type = match[ 1 ];
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
 	} else {
 		elem.removeAttribute( "type" );
 	}
@@ -5716,15 +5690,15 @@ function domManip( collection, args, callback, ignored ) {
 		l = collection.length,
 		iNoClone = l - 1,
 		value = args[ 0 ],
-		isFunction = jQuery.isFunction( value );
+		valueIsFunction = isFunction( value );
 
 	// We can't cloneNode fragments that contain checked, in WebKit
-	if ( isFunction ||
+	if ( valueIsFunction ||
 			( l > 1 && typeof value === "string" &&
 				!support.checkClone && rchecked.test( value ) ) ) {
 		return collection.each( function( index ) {
 			var self = collection.eq( index );
-			if ( isFunction ) {
+			if ( valueIsFunction ) {
 				args[ 0 ] = value.call( this, index, self.html() );
 			}
 			domManip( self, args, callback, ignored );
@@ -5778,14 +5752,14 @@ function domManip( collection, args, callback, ignored ) {
 						!dataPriv.access( node, "globalEval" ) &&
 						jQuery.contains( doc, node ) ) {
 
-						if ( node.src ) {
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
 
 							// Optional AJAX dependency, but won't run scripts if not present
 							if ( jQuery._evalUrl ) {
 								jQuery._evalUrl( node.src );
 							}
 						} else {
-							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
+							DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
 						}
 					}
 				}
@@ -6065,8 +6039,6 @@ jQuery.each( {
 		return this.pushStack( ret );
 	};
 } );
-var rmargin = ( /^margin/ );
-
 var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
 
 var getStyles = function( elem ) {
@@ -6083,6 +6055,8 @@ var getStyles = function( elem ) {
 		return view.getComputedStyle( elem );
 	};
 
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
 
 
 ( function() {
@@ -6096,25 +6070,33 @@ var getStyles = function( elem ) {
 			return;
 		}
 
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
 		div.style.cssText =
-			"box-sizing:border-box;" +
-			"position:relative;display:block;" +
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
 			"margin:auto;border:1px;padding:1px;" +
-			"top:1%;width:50%";
-		div.innerHTML = "";
-		documentElement.appendChild( container );
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
 
 		var divStyle = window.getComputedStyle( div );
 		pixelPositionVal = divStyle.top !== "1%";
 
 		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
-		reliableMarginLeftVal = divStyle.marginLeft === "2px";
-		boxSizingReliableVal = divStyle.width === "4px";
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
 
-		// Support: Android 4.0 - 4.3 only
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
 		// Some styles come back with percentage values, even though they shouldn't
-		div.style.marginRight = "50%";
-		pixelMarginRightVal = divStyle.marginRight === "4px";
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		div.style.position = "absolute";
+		scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
 
 		documentElement.removeChild( container );
 
@@ -6123,7 +6105,12 @@ var getStyles = function( elem ) {
 		div = null;
 	}
 
-	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableMarginLeftVal,
 		container = document.createElement( "div" ),
 		div = document.createElement( "div" );
 
@@ -6138,26 +6125,26 @@ var getStyles = function( elem ) {
 	div.cloneNode( true ).style.backgroundClip = "";
 	support.clearCloneStyle = div.style.backgroundClip === "content-box";
 
-	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
-		"padding:0;margin-top:1px;position:absolute";
-	container.appendChild( div );
-
 	jQuery.extend( support, {
-		pixelPosition: function() {
-			computeStyleTests();
-			return pixelPositionVal;
-		},
 		boxSizingReliable: function() {
 			computeStyleTests();
 			return boxSizingReliableVal;
 		},
-		pixelMarginRight: function() {
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
 			computeStyleTests();
-			return pixelMarginRightVal;
+			return pixelPositionVal;
 		},
 		reliableMarginLeft: function() {
 			computeStyleTests();
 			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
 		}
 	} );
 } )();
@@ -6189,7 +6176,7 @@ function curCSS( elem, name, computed ) {
 		// but width seems to be reliably pixels.
 		// This is against the CSSOM draft spec:
 		// https://drafts.csswg.org/cssom/#resolved-values
-		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
 
 			// Remember the original values
 			width = style.width;
@@ -6294,87 +6281,120 @@ function setPositiveNumber( elem, value, subtract ) {
 		value;
 }
 
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
-	var i,
-		val = 0;
-
-	// If we already have the right measurement, avoid augmentation
-	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
-		i = 4;
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
 
-	// Otherwise initialize for horizontal or vertical properties
-	} else {
-		i = name === "width" ? 1 : 0;
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
 	}
 
 	for ( ; i < 4; i += 2 ) {
 
-		// Both box models exclude margin, so add it if we want it
-		if ( extra === "margin" ) {
-			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
 		}
 
-		if ( isBorderBox ) {
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
 
-			// border-box includes padding, so remove it if we want content
-			if ( extra === "content" ) {
-				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-			}
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 
-			// At this point, extra isn't border nor margin, so remove border
-			if ( extra !== "margin" ) {
-				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
 		} else {
 
-			// At this point, extra isn't content, so add padding
-			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
 
-			// At this point, extra isn't content nor padding, so add border
-			if ( extra !== "padding" ) {
-				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
 		}
 	}
 
-	return val;
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+		) );
+	}
+
+	return delta;
 }
 
-function getWidthOrHeight( elem, name, extra ) {
+function getWidthOrHeight( elem, dimension, extra ) {
 
 	// Start with computed style
-	var valueIsBorderBox,
-		styles = getStyles( elem ),
-		val = curCSS( elem, name, styles ),
-		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+	var styles = getStyles( elem ),
+		val = curCSS( elem, dimension, styles ),
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox;
 
-	// Computed unit is not pixels. Stop here and return.
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
 	if ( rnumnonpx.test( val ) ) {
-		return val;
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
 	}
 
 	// Check for style in case a browser which returns unreliable values
 	// for getComputedStyle silently falls back to the reliable elem.style
-	valueIsBorderBox = isBorderBox &&
-		( support.boxSizingReliable() || val === elem.style[ name ] );
+	valueIsBorderBox = valueIsBorderBox &&
+		( support.boxSizingReliable() || val === elem.style[ dimension ] );
 
-	// Fall back to offsetWidth/Height when value is "auto"
+	// Fall back to offsetWidth/offsetHeight when value is "auto"
 	// This happens for inline elements with no explicit setting (gh-3571)
-	if ( val === "auto" ) {
-		val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
+	// Support: Android <=4.1 - 4.3 only
+	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+	if ( val === "auto" ||
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+
+		val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+
+		// offsetWidth/offsetHeight provide border-box values
+		valueIsBorderBox = true;
 	}
 
-	// Normalize "", auto, and prepare for extra
+	// Normalize "" and auto
 	val = parseFloat( val ) || 0;
 
-	// Use the active box-sizing model to add/subtract irrelevant styles
+	// Adjust for the element's box model
 	return ( val +
-		augmentWidthOrHeight(
+		boxModelAdjustment(
 			elem,
-			name,
+			dimension,
 			extra || ( isBorderBox ? "border" : "content" ),
 			valueIsBorderBox,
-			styles
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
 		)
 	) + "px";
 }
@@ -6415,9 +6435,7 @@ jQuery.extend( {
 
 	// Add in properties whose names you wish to fix before
 	// setting or getting the value
-	cssProps: {
-		"float": "cssFloat"
-	},
+	cssProps: {},
 
 	// Get and set the style property on a DOM Node
 	style: function( elem, name, value, extra ) {
@@ -6429,7 +6447,7 @@ jQuery.extend( {
 
 		// Make sure that we're working with the right name
 		var ret, type, hooks,
-			origName = jQuery.camelCase( name ),
+			origName = camelCase( name ),
 			isCustomProp = rcustomProp.test( name ),
 			style = elem.style;
 
@@ -6497,7 +6515,7 @@ jQuery.extend( {
 
 	css: function( elem, name, extra, styles ) {
 		var val, num, hooks,
-			origName = jQuery.camelCase( name ),
+			origName = camelCase( name ),
 			isCustomProp = rcustomProp.test( name );
 
 		// Make sure that we're working with the right name. We don't
@@ -6535,8 +6553,8 @@ jQuery.extend( {
 	}
 } );
 
-jQuery.each( [ "height", "width" ], function( i, name ) {
-	jQuery.cssHooks[ name ] = {
+jQuery.each( [ "height", "width" ], function( i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
 		get: function( elem, computed, extra ) {
 			if ( computed ) {
 
@@ -6552,29 +6570,41 @@ jQuery.each( [ "height", "width" ], function( i, name ) {
 					// in IE throws an error.
 					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
 						swap( elem, cssShow, function() {
-							return getWidthOrHeight( elem, name, extra );
+							return getWidthOrHeight( elem, dimension, extra );
 						} ) :
-						getWidthOrHeight( elem, name, extra );
+						getWidthOrHeight( elem, dimension, extra );
 			}
 		},
 
 		set: function( elem, value, extra ) {
 			var matches,
-				styles = extra && getStyles( elem ),
-				subtract = extra && augmentWidthOrHeight(
+				styles = getStyles( elem ),
+				isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra && boxModelAdjustment(
 					elem,
-					name,
+					dimension,
 					extra,
-					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+					isBorderBox,
 					styles
 				);
 
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
 			// Convert to pixels if value adjustment is needed
 			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
 				( matches[ 3 ] || "px" ) !== "px" ) {
 
-				elem.style[ name ] = value;
-				value = jQuery.css( elem, name );
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
 			}
 
 			return setPositiveNumber( elem, value, subtract );
@@ -6618,7 +6648,7 @@ jQuery.each( {
 		}
 	};
 
-	if ( !rmargin.test( prefix ) ) {
+	if ( prefix !== "margin" ) {
 		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
 	}
 } );
@@ -6789,7 +6819,7 @@ function createFxNow() {
 	window.setTimeout( function() {
 		fxNow = undefined;
 	} );
-	return ( fxNow = jQuery.now() );
+	return ( fxNow = Date.now() );
 }
 
 // Generate parameters to create a standard animation
@@ -6893,9 +6923,10 @@ function defaultPrefilter( elem, props, opts ) {
 	// Restrict "overflow" and "display" styles during box animations
 	if ( isBox && elem.nodeType === 1 ) {
 
-		// Support: IE <=9 - 11, Edge 12 - 13
+		// Support: IE <=9 - 11, Edge 12 - 15
 		// Record all 3 overflow attributes because IE does not infer the shorthand
-		// from identically-valued overflowX and overflowY
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
 		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
 
 		// Identify a display type, preferring old show/hide data over the CSS cascade
@@ -7003,7 +7034,7 @@ function propFilter( props, specialEasing ) {
 
 	// camelCase, specialEasing and expand cssHook pass
 	for ( index in props ) {
-		name = jQuery.camelCase( index );
+		name = camelCase( index );
 		easing = specialEasing[ name ];
 		value = props[ index ];
 		if ( Array.isArray( value ) ) {
@@ -7128,9 +7159,9 @@ function Animation( elem, properties, options ) {
 	for ( ; index < length; index++ ) {
 		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
 		if ( result ) {
-			if ( jQuery.isFunction( result.stop ) ) {
+			if ( isFunction( result.stop ) ) {
 				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
-					jQuery.proxy( result.stop, result );
+					result.stop.bind( result );
 			}
 			return result;
 		}
@@ -7138,7 +7169,7 @@ function Animation( elem, properties, options ) {
 
 	jQuery.map( props, createTween, animation );
 
-	if ( jQuery.isFunction( animation.opts.start ) ) {
+	if ( isFunction( animation.opts.start ) ) {
 		animation.opts.start.call( elem, animation );
 	}
 
@@ -7171,7 +7202,7 @@ jQuery.Animation = jQuery.extend( Animation, {
 	},
 
 	tweener: function( props, callback ) {
-		if ( jQuery.isFunction( props ) ) {
+		if ( isFunction( props ) ) {
 			callback = props;
 			props = [ "*" ];
 		} else {
@@ -7203,9 +7234,9 @@ jQuery.Animation = jQuery.extend( Animation, {
 jQuery.speed = function( speed, easing, fn ) {
 	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
 		complete: fn || !fn && easing ||
-			jQuery.isFunction( speed ) && speed,
+			isFunction( speed ) && speed,
 		duration: speed,
-		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+		easing: fn && easing || easing && !isFunction( easing ) && easing
 	};
 
 	// Go to the end state if fx are off
@@ -7232,7 +7263,7 @@ jQuery.speed = function( speed, easing, fn ) {
 	opt.old = opt.complete;
 
 	opt.complete = function() {
-		if ( jQuery.isFunction( opt.old ) ) {
+		if ( isFunction( opt.old ) ) {
 			opt.old.call( this );
 		}
 
@@ -7396,7 +7427,7 @@ jQuery.fx.tick = function() {
 		i = 0,
 		timers = jQuery.timers;
 
-	fxNow = jQuery.now();
+	fxNow = Date.now();
 
 	for ( ; i < timers.length; i++ ) {
 		timer = timers[ i ];
@@ -7749,7 +7780,7 @@ jQuery.each( [
 
 
 	// Strip and collapse whitespace according to HTML spec
-	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
 	function stripAndCollapse( value ) {
 		var tokens = value.match( rnothtmlwhite ) || [];
 		return tokens.join( " " );
@@ -7760,20 +7791,30 @@ function getClass( elem ) {
 	return elem.getAttribute && elem.getAttribute( "class" ) || "";
 }
 
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
 jQuery.fn.extend( {
 	addClass: function( value ) {
 		var classes, elem, cur, curValue, clazz, j, finalValue,
 			i = 0;
 
-		if ( jQuery.isFunction( value ) ) {
+		if ( isFunction( value ) ) {
 			return this.each( function( j ) {
 				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
 			} );
 		}
 
-		if ( typeof value === "string" && value ) {
-			classes = value.match( rnothtmlwhite ) || [];
+		classes = classesToArray( value );
 
+		if ( classes.length ) {
 			while ( ( elem = this[ i++ ] ) ) {
 				curValue = getClass( elem );
 				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
@@ -7802,7 +7843,7 @@ jQuery.fn.extend( {
 		var classes, elem, cur, curValue, clazz, j, finalValue,
 			i = 0;
 
-		if ( jQuery.isFunction( value ) ) {
+		if ( isFunction( value ) ) {
 			return this.each( function( j ) {
 				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
 			} );
@@ -7812,9 +7853,9 @@ jQuery.fn.extend( {
 			return this.attr( "class", "" );
 		}
 
-		if ( typeof value === "string" && value ) {
-			classes = value.match( rnothtmlwhite ) || [];
+		classes = classesToArray( value );
 
+		if ( classes.length ) {
 			while ( ( elem = this[ i++ ] ) ) {
 				curValue = getClass( elem );
 
@@ -7844,13 +7885,14 @@ jQuery.fn.extend( {
 	},
 
 	toggleClass: function( value, stateVal ) {
-		var type = typeof value;
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
 
-		if ( typeof stateVal === "boolean" && type === "string" ) {
+		if ( typeof stateVal === "boolean" && isValidValue ) {
 			return stateVal ? this.addClass( value ) : this.removeClass( value );
 		}
 
-		if ( jQuery.isFunction( value ) ) {
+		if ( isFunction( value ) ) {
 			return this.each( function( i ) {
 				jQuery( this ).toggleClass(
 					value.call( this, i, getClass( this ), stateVal ),
@@ -7862,12 +7904,12 @@ jQuery.fn.extend( {
 		return this.each( function() {
 			var className, i, self, classNames;
 
-			if ( type === "string" ) {
+			if ( isValidValue ) {
 
 				// Toggle individual class names
 				i = 0;
 				self = jQuery( this );
-				classNames = value.match( rnothtmlwhite ) || [];
+				classNames = classesToArray( value );
 
 				while ( ( className = classNames[ i++ ] ) ) {
 
@@ -7926,7 +7968,7 @@ var rreturn = /\r/g;
 
 jQuery.fn.extend( {
 	val: function( value ) {
-		var hooks, ret, isFunction,
+		var hooks, ret, valueIsFunction,
 			elem = this[ 0 ];
 
 		if ( !arguments.length ) {
@@ -7955,7 +7997,7 @@ jQuery.fn.extend( {
 			return;
 		}
 
-		isFunction = jQuery.isFunction( value );
+		valueIsFunction = isFunction( value );
 
 		return this.each( function( i ) {
 			var val;
@@ -7964,7 +8006,7 @@ jQuery.fn.extend( {
 				return;
 			}
 
-			if ( isFunction ) {
+			if ( valueIsFunction ) {
 				val = value.call( this, i, jQuery( this ).val() );
 			} else {
 				val = value;
@@ -8106,18 +8148,24 @@ jQuery.each( [ "radio", "checkbox" ], function() {
 // Return jQuery for attributes-only inclusion
 
 
-var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
 
 jQuery.extend( jQuery.event, {
 
 	trigger: function( event, data, elem, onlyHandlers ) {
 
-		var i, cur, tmp, bubbleType, ontype, handle, special,
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
 			eventPath = [ elem || document ],
 			type = hasOwn.call( event, "type" ) ? event.type : event,
 			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
 
-		cur = tmp = elem = elem || document;
+		cur = lastElement = tmp = elem = elem || document;
 
 		// Don't do events on text and comment nodes
 		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
@@ -8169,7 +8217,7 @@ jQuery.extend( jQuery.event, {
 
 		// Determine event propagation path in advance, per W3C events spec (#9951)
 		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
-		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
 
 			bubbleType = special.delegateType || type;
 			if ( !rfocusMorph.test( bubbleType + type ) ) {
@@ -8189,7 +8237,7 @@ jQuery.extend( jQuery.event, {
 		// Fire handlers on the event path
 		i = 0;
 		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
-
+			lastElement = cur;
 			event.type = i > 1 ?
 				bubbleType :
 				special.bindType || type;
@@ -8221,7 +8269,7 @@ jQuery.extend( jQuery.event, {
 
 				// Call a native DOM method on the target with the same name as the event.
 				// Don't do default actions on window, that's where global variables be (#6170)
-				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
 
 					// Don't re-trigger an onFOO event when we call its FOO() method
 					tmp = elem[ ontype ];
@@ -8232,7 +8280,17 @@ jQuery.extend( jQuery.event, {
 
 					// Prevent re-triggering of the same event, since we already bubbled it above
 					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
 					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
 					jQuery.event.triggered = undefined;
 
 					if ( tmp ) {
@@ -8278,31 +8336,6 @@ jQuery.fn.extend( {
 } );
 
 
-jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
-	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
-	function( i, name ) {
-
-	// Handle event binding
-	jQuery.fn[ name ] = function( data, fn ) {
-		return arguments.length > 0 ?
-			this.on( name, null, data, fn ) :
-			this.trigger( name );
-	};
-} );
-
-jQuery.fn.extend( {
-	hover: function( fnOver, fnOut ) {
-		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-	}
-} );
-
-
-
-
-support.focusin = "onfocusin" in window;
-
-
 // Support: Firefox <=44
 // Firefox doesn't have focus(in | out) events
 // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
@@ -8346,7 +8379,7 @@ if ( !support.focusin ) {
 }
 var location = window.location;
 
-var nonce = jQuery.now();
+var nonce = Date.now();
 
 var rquery = ( /\?/ );
 
@@ -8404,7 +8437,7 @@ function buildParams( prefix, obj, traditional, add ) {
 			}
 		} );
 
-	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+	} else if ( !traditional && toType( obj ) === "object" ) {
 
 		// Serialize object item.
 		for ( name in obj ) {
@@ -8426,7 +8459,7 @@ jQuery.param = function( a, traditional ) {
 		add = function( key, valueOrFunction ) {
 
 			// If value is a function, invoke it and use its return value
-			var value = jQuery.isFunction( valueOrFunction ) ?
+			var value = isFunction( valueOrFunction ) ?
 				valueOrFunction() :
 				valueOrFunction;
 
@@ -8544,7 +8577,7 @@ function addToPrefiltersOrTransports( structure ) {
 			i = 0,
 			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
 
-		if ( jQuery.isFunction( func ) ) {
+		if ( isFunction( func ) ) {
 
 			// For each dataType in the dataTypeExpression
 			while ( ( dataType = dataTypes[ i++ ] ) ) {
@@ -9016,7 +9049,7 @@ jQuery.extend( {
 		if ( s.crossDomain == null ) {
 			urlAnchor = document.createElement( "a" );
 
-			// Support: IE <=8 - 11, Edge 12 - 13
+			// Support: IE <=8 - 11, Edge 12 - 15
 			// IE throws exception on accessing the href property if url is malformed,
 			// e.g. http://example.com:80x/
 			try {
@@ -9074,8 +9107,8 @@ jQuery.extend( {
 			// Remember the hash so we can put it back
 			uncached = s.url.slice( cacheURL.length );
 
-			// If data is available, append data to url
-			if ( s.data ) {
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
 				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
 
 				// #9682: remove data so that it's not used in an eventual retry
@@ -9312,7 +9345,7 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
 	jQuery[ method ] = function( url, data, callback, type ) {
 
 		// Shift arguments if data argument was omitted
-		if ( jQuery.isFunction( data ) ) {
+		if ( isFunction( data ) ) {
 			type = type || callback;
 			callback = data;
 			data = undefined;
@@ -9350,7 +9383,7 @@ jQuery.fn.extend( {
 		var wrap;
 
 		if ( this[ 0 ] ) {
-			if ( jQuery.isFunction( html ) ) {
+			if ( isFunction( html ) ) {
 				html = html.call( this[ 0 ] );
 			}
 
@@ -9376,7 +9409,7 @@ jQuery.fn.extend( {
 	},
 
 	wrapInner: function( html ) {
-		if ( jQuery.isFunction( html ) ) {
+		if ( isFunction( html ) ) {
 			return this.each( function( i ) {
 				jQuery( this ).wrapInner( html.call( this, i ) );
 			} );
@@ -9396,10 +9429,10 @@ jQuery.fn.extend( {
 	},
 
 	wrap: function( html ) {
-		var isFunction = jQuery.isFunction( html );
+		var htmlIsFunction = isFunction( html );
 
 		return this.each( function( i ) {
-			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
 		} );
 	},
 
@@ -9491,7 +9524,8 @@ jQuery.ajaxTransport( function( options ) {
 					return function() {
 						if ( callback ) {
 							callback = errorCallback = xhr.onload =
-								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
 
 							if ( type === "abort" ) {
 								xhr.abort();
@@ -9531,7 +9565,7 @@ jQuery.ajaxTransport( function( options ) {
 
 				// Listen to events
 				xhr.onload = callback();
-				errorCallback = xhr.onerror = callback( "error" );
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
 
 				// Support: IE 9 only
 				// Use onreadystatechange to replace onabort
@@ -9685,7 +9719,7 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
 	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
 
 		// Get callback name, remembering preexisting value associated with it
-		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
 			s.jsonpCallback() :
 			s.jsonpCallback;
 
@@ -9736,7 +9770,7 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
 			}
 
 			// Call if it was a function and we have a response
-			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+			if ( responseContainer && isFunction( overwritten ) ) {
 				overwritten( responseContainer[ 0 ] );
 			}
 
@@ -9828,7 +9862,7 @@ jQuery.fn.load = function( url, params, callback ) {
 	}
 
 	// If it's a function
-	if ( jQuery.isFunction( params ) ) {
+	if ( isFunction( params ) ) {
 
 		// We assume that it's the callback
 		callback = params;
@@ -9936,7 +9970,7 @@ jQuery.offset = {
 			curLeft = parseFloat( curCSSLeft ) || 0;
 		}
 
-		if ( jQuery.isFunction( options ) ) {
+		if ( isFunction( options ) ) {
 
 			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
 			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
@@ -9959,6 +9993,8 @@ jQuery.offset = {
 };
 
 jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
 	offset: function( options ) {
 
 		// Preserve chaining for setter
@@ -9970,7 +10006,7 @@ jQuery.fn.extend( {
 				} );
 		}
 
-		var doc, docElem, rect, win,
+		var rect, win,
 			elem = this[ 0 ];
 
 		if ( !elem ) {
@@ -9985,50 +10021,52 @@ jQuery.fn.extend( {
 			return { top: 0, left: 0 };
 		}
 
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
 		rect = elem.getBoundingClientRect();
-
-		doc = elem.ownerDocument;
-		docElem = doc.documentElement;
-		win = doc.defaultView;
-
+		win = elem.ownerDocument.defaultView;
 		return {
-			top: rect.top + win.pageYOffset - docElem.clientTop,
-			left: rect.left + win.pageXOffset - docElem.clientLeft
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
 		};
 	},
 
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
 	position: function() {
 		if ( !this[ 0 ] ) {
 			return;
 		}
 
-		var offsetParent, offset,
+		var offsetParent, offset, doc,
 			elem = this[ 0 ],
 			parentOffset = { top: 0, left: 0 };
 
-		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
-		// because it is its only offset parent
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
 		if ( jQuery.css( elem, "position" ) === "fixed" ) {
 
-			// Assume getBoundingClientRect is there when computed position is fixed
+			// Assume position:fixed implies availability of getBoundingClientRect
 			offset = elem.getBoundingClientRect();
 
 		} else {
+			offset = this.offset();
 
-			// Get *real* offsetParent
-			offsetParent = this.offsetParent();
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
 
-			// Get correct offsets
-			offset = this.offset();
-			if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
-				parentOffset = offsetParent.offset();
+				offsetParent = offsetParent.parentNode;
 			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
 
-			// Add offsetParent borders
-			parentOffset = {
-				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
-				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
-			};
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
 		}
 
 		// Subtract parent offsets and element margins
@@ -10070,7 +10108,7 @@ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function(
 
 			// Coalesce documents and windows
 			var win;
-			if ( jQuery.isWindow( elem ) ) {
+			if ( isWindow( elem ) ) {
 				win = elem;
 			} else if ( elem.nodeType === 9 ) {
 				win = elem.defaultView;
@@ -10128,7 +10166,7 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 			return access( this, function( elem, type, value ) {
 				var doc;
 
-				if ( jQuery.isWindow( elem ) ) {
+				if ( isWindow( elem ) ) {
 
 					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
 					return funcName.indexOf( "outer" ) === 0 ?
@@ -10162,6 +10200,28 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 } );
 
 
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+} );
+
+jQuery.fn.extend( {
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+
+
+
 jQuery.fn.extend( {
 
 	bind: function( types, data, fn ) {
@@ -10183,6 +10243,37 @@ jQuery.fn.extend( {
 	}
 } );
 
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
 jQuery.holdReady = function( hold ) {
 	if ( hold ) {
 		jQuery.readyWait++;
@@ -10193,6 +10284,26 @@ jQuery.holdReady = function( hold ) {
 jQuery.isArray = Array.isArray;
 jQuery.parseJSON = JSON.parse;
 jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
 
 
 
diff --git a/website/tests/loader.js/loader.js b/website/tests/loader.js/loader.js
index 8d41dae6c..0e68eda33 100644
--- a/website/tests/loader.js/loader.js
+++ b/website/tests/loader.js/loader.js
@@ -3,8 +3,6 @@ var loader, define, requireModule, require, requirejs;
 (function (global) {
   'use strict';
 
-  var heimdall = global.heimdall;
-
   function dict() {
     var obj = Object.create(null);
     obj['__'] = undefined;
@@ -21,9 +19,9 @@ var loader, define, requireModule, require, requirejs;
     requirejs: requirejs
   };
 
-  requirejs = require = requireModule = function (name) {
+  requirejs = require = requireModule = function (id) {
     var pending = [];
-    var mod = findModule(name, '(require)', pending);
+    var mod = findModule(id, '(require)', pending);
 
     for (var i = pending.length - 1; i >= 0; i--) {
       pending[i].exports();
@@ -46,32 +44,25 @@ var loader, define, requireModule, require, requirejs;
           }
         }
       }
-    }
+    },
+    // Option to enable or disable the generation of default exports
+    makeDefaultExport: true
   };
 
-  var _isArray;
-  if (!Array.isArray) {
-    _isArray = function (x) {
-      return Object.prototype.toString.call(x) === '[object Array]';
-    };
-  } else {
-    _isArray = Array.isArray;
-  }
-
   var registry = dict();
   var seen = dict();
 
   var uuid = 0;
 
   function unsupportedModule(length) {
-    throw new Error('an unsupported module was defined, expected `define(name, deps, module)` instead got: `' + length + '` arguments to define`');
+    throw new Error('an unsupported module was defined, expected `define(id, deps, module)` instead got: `' + length + '` arguments to define`');
   }
 
   var defaultDeps = ['require', 'exports', 'module'];
 
-  function Module(name, deps, callback, alias) {
-    this.id = uuid++;
-    this.name = name;
+  function Module(id, deps, callback, alias) {
+    this.uuid = uuid++;
+    this.id = id;
     this.deps = !deps.length && callback.length ? defaultDeps : deps;
     this.module = { exports: {} };
     this.callback = callback;
@@ -105,19 +96,23 @@ var loader, define, requireModule, require, requirejs;
       return this.module.exports;
     }
 
+
     if (loader.wrapModules) {
-      this.callback = loader.wrapModules(this.name, this.callback);
+      this.callback = loader.wrapModules(this.id, this.callback);
     }
 
     this.reify();
 
     var result = this.callback.apply(this, this.reified);
+    this.reified.length = 0;
     this.state = 'finalized';
 
     if (!(this.hasExportsAsDep && result === undefined)) {
       this.module.exports = result;
     }
-    this.makeDefaultExport();
+    if (loader.makeDefaultExport) {
+      this.makeDefaultExport();
+    }
     return this.module.exports;
   };
 
@@ -170,27 +165,28 @@ var loader, define, requireModule, require, requirejs;
       } else if (dep === 'module') {
         entry.exports = this.module;
       } else {
-        entry.module = findModule(resolve(dep, this.name), this.name, pending);
+        entry.module = findModule(resolve(dep, this.id), this.id, pending);
       }
     }
   };
 
   Module.prototype.makeRequire = function () {
-    var name = this.name;
+    var id = this.id;
     var r = function (dep) {
-      return require(resolve(dep, name));
+      return require(resolve(dep, id));
     };
     r['default'] = r;
+    r.moduleId = id;
     r.has = function (dep) {
-      return has(resolve(dep, name));
+      return has(resolve(dep, id));
     };
     return r;
   };
 
-  define = function (name, deps, callback) {
-    var module = registry[name];
+  define = function (id, deps, callback) {
+    var module = registry[id];
 
-    // If a module for this name has already been defined and is in any state
+    // If a module for this id has already been defined and is in any state
     // other than `new` (meaning it has been or is currently being required),
     // then we return early to avoid redefinition.
     if (module && module.state !== 'new') {
@@ -201,42 +197,65 @@ var loader, define, requireModule, require, requirejs;
       unsupportedModule(arguments.length);
     }
 
-    if (!_isArray(deps)) {
+    if (!Array.isArray(deps)) {
       callback = deps;
       deps = [];
     }
 
     if (callback instanceof Alias) {
-      registry[name] = new Module(callback.name, deps, callback, true);
+      registry[id] = new Module(callback.id, deps, callback, true);
     } else {
-      registry[name] = new Module(name, deps, callback, false);
+      registry[id] = new Module(id, deps, callback, false);
+    }
+  };
+
+  define.exports = function (name, defaultExport) {
+    var module = registry[name];
+
+    // If a module for this name has already been defined and is in any state
+    // other than `new` (meaning it has been or is currently being required),
+    // then we return early to avoid redefinition.
+    if (module && module.state !== 'new') {
+      return;
     }
+
+    module = new Module(name, [], noop, null);
+    module.module.exports = defaultExport;
+    module.state = 'finalized';
+    registry[name] = module;
+
+    return module;
   };
 
+  function noop() {}
   // we don't support all of AMD
   // define.amd = {};
 
-  function Alias(path) {
-    this.name = path;
+  function Alias(id) {
+    this.id = id;
   }
 
-  define.alias = function (path) {
-    return new Alias(path);
+  define.alias = function (id, target) {
+    if (arguments.length === 2) {
+      return define(target, new Alias(id));
+    }
+
+    return new Alias(id);
   };
 
-  function missingModule(name, referrer) {
-    throw new Error('Could not find module `' + name + '` imported from `' + referrer + '`');
+  function missingModule(id, referrer) {
+    throw new Error('Could not find module `' + id + '` imported from `' + referrer + '`');
   }
 
-  function findModule(name, referrer, pending) {
-    var mod = registry[name] || registry[name + '/index'];
+  function findModule(id, referrer, pending) {
+    var mod = registry[id] || registry[id + '/index'];
 
     while (mod && mod.isAlias) {
-      mod = registry[mod.name];
+      mod = registry[mod.id] || registry[mod.id + '/index'];
     }
 
     if (!mod) {
-      missingModule(name, referrer);
+      missingModule(id, referrer);
     }
 
     if (pending && mod.state !== 'pending' && mod.state !== 'finalized') {
@@ -246,13 +265,14 @@ var loader, define, requireModule, require, requirejs;
     return mod;
   }
 
-  function resolve(child, name) {
+  function resolve(child, id) {
     if (child.charAt(0) !== '.') {
       return child;
     }
 
+
     var parts = child.split('/');
-    var nameParts = name.split('/');
+    var nameParts = id.split('/');
     var parentBase = nameParts.slice(0, -1);
 
     for (var i = 0, l = parts.length; i < l; i++) {
@@ -273,14 +293,14 @@ var loader, define, requireModule, require, requirejs;
     return parentBase.join('/');
   }
 
-  function has(name) {
-    return !!(registry[name] || registry[name + '/index']);
+  function has(id) {
+    return !!(registry[id] || registry[id + '/index']);
   }
 
   requirejs.entries = requirejs._eak_seen = registry;
   requirejs.has = has;
-  requirejs.unsee = function (moduleName) {
-    findModule(moduleName, '(unsee)', false).unsee();
+  requirejs.unsee = function (id) {
+    findModule(id, '(unsee)', false).unsee();
   };
 
   requirejs.clear = function () {
@@ -299,9 +319,12 @@ var loader, define, requireModule, require, requirejs;
   });
   define('foo/baz', [], define.alias('foo'));
   define('foo/quz', define.alias('foo'));
+  define.alias('foo', 'foo/qux');
   define('foo/bar', ['foo', './quz', './baz', './asdf', './bar', '../foo'], function () {});
   define('foo/main', ['foo/bar'], function () {});
+  define.exports('foo/exports', {});
 
+  require('foo/exports');
   require('foo/main');
   require.unsee('foo/bar');
 
diff --git a/website/tests/qunit/qunit.css b/website/tests/qunit/qunit.css
index 50fe5c290..224c93584 100644
--- a/website/tests/qunit/qunit.css
+++ b/website/tests/qunit/qunit.css
@@ -1,12 +1,12 @@
 /*!
- * QUnit 2.1.1
+ * QUnit 2.4.1
  * https://qunitjs.com/
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license
  * https://jquery.org/license
  *
- * Date: 2017-01-06T01:52Z
+ * Date: 2017-10-22T05:12Z
  */
 
 /** Font Family and Sizes */
@@ -236,7 +236,7 @@
 }
 
 #qunit-tests.hidepass li.running,
-#qunit-tests.hidepass li.pass {
+#qunit-tests.hidepass li.pass:not(.todo) {
 	visibility: hidden;
 	position: absolute;
 	width:   0;
@@ -384,6 +384,7 @@
 	background-color: #EBECE9;
 }
 
+#qunit-tests .qunit-todo-label,
 #qunit-tests .qunit-skipped-label {
 	background-color: #F4FF77;
 	display: inline-block;
@@ -394,6 +395,10 @@
 	margin: -0.4em 0.4em -0.4em 0;
 }
 
+#qunit-tests .qunit-todo-label {
+	background-color: #EEE;
+}
+
 /** Result */
 
 #qunit-testresult {
diff --git a/website/tests/qunit/qunit.js b/website/tests/qunit/qunit.js
index e90caadfc..bdba631fe 100644
--- a/website/tests/qunit/qunit.js
+++ b/website/tests/qunit/qunit.js
@@ -1,12 +1,12 @@
 /*!
- * QUnit 2.1.1
+ * QUnit 2.4.1
  * https://qunitjs.com/
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license
  * https://jquery.org/license
  *
- * Date: 2017-01-06T01:52Z
+ * Date: 2017-10-22T05:12Z
  */
 (function (global$1) {
   'use strict';
@@ -14,13 +14,24 @@
   global$1 = 'default' in global$1 ? global$1['default'] : global$1;
 
   var window = global$1.window;
+  var self$1 = global$1.self;
   var console = global$1.console;
   var setTimeout = global$1.setTimeout;
   var clearTimeout = global$1.clearTimeout;
 
   var document = window && window.document;
   var navigator = window && window.navigator;
-  var sessionStorage = window && window.sessionStorage;
+
+  var localSessionStorage = function () {
+  	var x = "qunit-test-string";
+  	try {
+  		global$1.sessionStorage.setItem(x, x);
+  		global$1.sessionStorage.removeItem(x);
+  		return global$1.sessionStorage;
+  	} catch (e) {
+  		return undefined;
+  	}
+  }();
 
   var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
     return typeof obj;
@@ -141,19 +152,16 @@
   	return result;
   }
 
-  // From jquery.js
+  /**
+   * Determines whether an element exists in a given array or not.
+   *
+   * @method inArray
+   * @param {Any} elem
+   * @param {Array} array
+   * @return {Boolean}
+   */
   function inArray(elem, array) {
-  	if (array.indexOf) {
-  		return array.indexOf(elem);
-  	}
-
-  	for (var i = 0, length = array.length; i < length; i++) {
-  		if (array[i] === elem) {
-  			return i;
-  		}
-  	}
-
-  	return -1;
+  	return array.indexOf(elem) !== -1;
   }
 
   /**
@@ -219,10 +227,8 @@
   		case "Function":
   		case "Symbol":
   			return type.toLowerCase();
-  	}
-
-  	if ((typeof obj === "undefined" ? "undefined" : _typeof(obj)) === "object") {
-  		return "object";
+  		default:
+  			return typeof obj === "undefined" ? "undefined" : _typeof(obj);
   	}
   }
 
@@ -231,26 +237,47 @@
   	return objectType(obj) === type;
   }
 
+  // Based on Java's String.hashCode, a simple but not
+  // rigorously collision resistant hashing function
+  function generateHash(module, testName) {
+  	var str = module + "\x1C" + testName;
+  	var hash = 0;
+
+  	for (var i = 0; i < str.length; i++) {
+  		hash = (hash << 5) - hash + str.charCodeAt(i);
+  		hash |= 0;
+  	}
+
+  	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
+  	// strictly necessary but increases user understanding that the id is a SHA-like hash
+  	var hex = (0x100000000 + hash).toString(16);
+  	if (hex.length < 8) {
+  		hex = "0000000" + hex;
+  	}
+
+  	return hex.slice(-8);
+  }
+
   // Test for equality any JavaScript type.
-  // Author: Philippe Rathé <prathe@gmail.com>
+  // Authors: Philippe Rathé <prathe@gmail.com>, David Chan <david@troi.org>
   var equiv = (function () {
 
-  	// Stack to decide between skip/abort functions
-  	var callers = [];
-
-  	// Stack to avoiding loops from circular referencing
-  	var parents = [];
-  	var parentsB = [];
+  	// Value pairs queued for comparison. Used for breadth-first processing order, recursion
+  	// detection and avoiding repeated comparison (see below for details).
+  	// Elements are { a: val, b: val }.
+  	var pairs = [];
 
   	var getProto = Object.getPrototypeOf || function (obj) {
   		return obj.__proto__;
   	};
 
-  	function useStrictEquality(b, a) {
+  	function useStrictEquality(a, b) {
 
-  		// To catch short annotation VS 'new' annotation of a declaration. e.g.:
+  		// This only gets called if a and b are not strict equal, and is used to compare on
+  		// the primitive values inside object wrappers. For example:
   		// `var i = 1;`
   		// `var j = new Number(1);`
+  		// Neither a nor b can be null, as a !== b and they have the same type.
   		if ((typeof a === "undefined" ? "undefined" : _typeof(a)) === "object") {
   			a = a.valueOf();
   		}
@@ -293,6 +320,31 @@
   		return "flags" in regexp ? regexp.flags : regexp.toString().match(/[gimuy]*$/)[0];
   	}
 
+  	function isContainer(val) {
+  		return ["object", "array", "map", "set"].indexOf(objectType(val)) !== -1;
+  	}
+
+  	function breadthFirstCompareChild(a, b) {
+
+  		// If a is a container not reference-equal to b, postpone the comparison to the
+  		// end of the pairs queue -- unless (a, b) has been seen before, in which case skip
+  		// over the pair.
+  		if (a === b) {
+  			return true;
+  		}
+  		if (!isContainer(a)) {
+  			return typeEquiv(a, b);
+  		}
+  		if (pairs.every(function (pair) {
+  			return pair.a !== a || pair.b !== b;
+  		})) {
+
+  			// Not yet started comparing this pair
+  			pairs.push({ a: a, b: b });
+  		}
+  		return true;
+  	}
+
   	var callbacks = {
   		"string": useStrictEquality,
   		"boolean": useStrictEquality,
@@ -306,24 +358,20 @@
   			return true;
   		},
 
-  		"regexp": function regexp(b, a) {
+  		"regexp": function regexp(a, b) {
   			return a.source === b.source &&
 
   			// Include flags in the comparison
   			getRegExpFlags(a) === getRegExpFlags(b);
   		},
 
-  		// - skip when the property is a method of an instance (OOP)
-  		// - abort otherwise,
-  		// initial === would have catch identical references anyway
-  		"function": function _function(b, a) {
-
-  			var caller = callers[callers.length - 1];
-  			return caller !== Object && typeof caller !== "undefined" && a.toString() === b.toString();
+  		// abort (identical references / instance methods were skipped earlier)
+  		"function": function _function() {
+  			return false;
   		},
 
-  		"array": function array(b, a) {
-  			var i, j, len, loop, aCircular, bCircular;
+  		"array": function array(a, b) {
+  			var i, len;
 
   			len = a.length;
   			if (len !== b.length) {
@@ -332,50 +380,63 @@
   				return false;
   			}
 
-  			// Track reference to avoid circular references
-  			parents.push(a);
-  			parentsB.push(b);
   			for (i = 0; i < len; i++) {
-  				loop = false;
-  				for (j = 0; j < parents.length; j++) {
-  					aCircular = parents[j] === a[i];
-  					bCircular = parentsB[j] === b[i];
-  					if (aCircular || bCircular) {
-  						if (a[i] === b[i] || aCircular && bCircular) {
-  							loop = true;
-  						} else {
-  							parents.pop();
-  							parentsB.pop();
-  							return false;
-  						}
-  					}
-  				}
-  				if (!loop && !innerEquiv(a[i], b[i])) {
-  					parents.pop();
-  					parentsB.pop();
+
+  				// Compare non-containers; queue non-reference-equal containers
+  				if (!breadthFirstCompareChild(a[i], b[i])) {
   					return false;
   				}
   			}
-  			parents.pop();
-  			parentsB.pop();
   			return true;
   		},
 
-  		"set": function set$$1(b, a) {
+  		// Define sets a and b to be equivalent if for each element aVal in a, there
+  		// is some element bVal in b such that aVal and bVal are equivalent. Element
+  		// repetitions are not counted, so these are equivalent:
+  		// a = new Set( [ {}, [], [] ] );
+  		// b = new Set( [ {}, {}, [] ] );
+  		"set": function set$$1(a, b) {
   			var innerEq,
   			    outerEq = true;
 
   			if (a.size !== b.size) {
+
+  				// This optimization has certain quirks because of the lack of
+  				// repetition counting. For instance, adding the same
+  				// (reference-identical) element to two equivalent sets can
+  				// make them non-equivalent.
   				return false;
   			}
 
   			a.forEach(function (aVal) {
+
+  				// Short-circuit if the result is already known. (Using for...of
+  				// with a break clause would be cleaner here, but it would cause
+  				// a syntax error on older Javascript implementations even if
+  				// Set is unused)
+  				if (!outerEq) {
+  					return;
+  				}
+
   				innerEq = false;
 
   				b.forEach(function (bVal) {
+  					var parentPairs;
+
+  					// Likewise, short-circuit if the result is already known
+  					if (innerEq) {
+  						return;
+  					}
+
+  					// Swap out the global pairs list, as the nested call to
+  					// innerEquiv will clobber its contents
+  					parentPairs = pairs;
   					if (innerEquiv(bVal, aVal)) {
   						innerEq = true;
   					}
+
+  					// Replace the global pairs list
+  					pairs = parentPairs;
   				});
 
   				if (!innerEq) {
@@ -386,21 +447,54 @@
   			return outerEq;
   		},
 
-  		"map": function map(b, a) {
+  		// Define maps a and b to be equivalent if for each key-value pair (aKey, aVal)
+  		// in a, there is some key-value pair (bKey, bVal) in b such that
+  		// [ aKey, aVal ] and [ bKey, bVal ] are equivalent. Key repetitions are not
+  		// counted, so these are equivalent:
+  		// a = new Map( [ [ {}, 1 ], [ {}, 1 ], [ [], 1 ] ] );
+  		// b = new Map( [ [ {}, 1 ], [ [], 1 ], [ [], 1 ] ] );
+  		"map": function map(a, b) {
   			var innerEq,
   			    outerEq = true;
 
   			if (a.size !== b.size) {
+
+  				// This optimization has certain quirks because of the lack of
+  				// repetition counting. For instance, adding the same
+  				// (reference-identical) key-value pair to two equivalent maps
+  				// can make them non-equivalent.
   				return false;
   			}
 
   			a.forEach(function (aVal, aKey) {
+
+  				// Short-circuit if the result is already known. (Using for...of
+  				// with a break clause would be cleaner here, but it would cause
+  				// a syntax error on older Javascript implementations even if
+  				// Map is unused)
+  				if (!outerEq) {
+  					return;
+  				}
+
   				innerEq = false;
 
   				b.forEach(function (bVal, bKey) {
+  					var parentPairs;
+
+  					// Likewise, short-circuit if the result is already known
+  					if (innerEq) {
+  						return;
+  					}
+
+  					// Swap out the global pairs list, as the nested call to
+  					// innerEquiv will clobber its contents
+  					parentPairs = pairs;
   					if (innerEquiv([bVal, bKey], [aVal, aKey])) {
   						innerEq = true;
   					}
+
+  					// Replace the global pairs list
+  					pairs = parentPairs;
   				});
 
   				if (!innerEq) {
@@ -411,52 +505,31 @@
   			return outerEq;
   		},
 
-  		"object": function object(b, a) {
-  			var i, j, loop, aCircular, bCircular;
-
-  			// Default to true
-  			var eq = true;
-  			var aProperties = [];
-  			var bProperties = [];
+  		"object": function object(a, b) {
+  			var i,
+  			    aProperties = [],
+  			    bProperties = [];
 
   			if (compareConstructors(a, b) === false) {
   				return false;
   			}
 
-  			// Stack constructor before traversing properties
-  			callers.push(a.constructor);
-
-  			// Track reference to avoid circular references
-  			parents.push(a);
-  			parentsB.push(b);
-
   			// Be strict: don't ensure hasOwnProperty and go deep
   			for (i in a) {
-  				loop = false;
-  				for (j = 0; j < parents.length; j++) {
-  					aCircular = parents[j] === a[i];
-  					bCircular = parentsB[j] === b[i];
-  					if (aCircular || bCircular) {
-  						if (a[i] === b[i] || aCircular && bCircular) {
-  							loop = true;
-  						} else {
-  							eq = false;
-  							break;
-  						}
-  					}
-  				}
+
+  				// Collect a's properties
   				aProperties.push(i);
-  				if (!loop && !innerEquiv(a[i], b[i])) {
-  					eq = false;
-  					break;
-  				}
-  			}
 
-  			parents.pop();
-  			parentsB.pop();
+  				// Skip OOP methods that look the same
+  				if (a.constructor !== Object && typeof a.constructor !== "undefined" && typeof a[i] === "function" && typeof b[i] === "function" && a[i].toString() === b[i].toString()) {
+  					continue;
+  				}
 
-  			// Unstack, we are done
-  			callers.pop();
+  				// Compare non-containers; queue non-reference-equal containers
+  				if (!breadthFirstCompareChild(a[i], b[i])) {
+  					return false;
+  				}
+  			}
 
   			for (i in b) {
 
@@ -465,31 +538,61 @@
   			}
 
   			// Ensures identical properties name
-  			return eq && innerEquiv(aProperties.sort(), bProperties.sort());
+  			return typeEquiv(aProperties.sort(), bProperties.sort());
   		}
   	};
 
   	function typeEquiv(a, b) {
   		var type = objectType(a);
-  		return objectType(b) === type && callbacks[type](b, a);
+
+  		// Callbacks for containers will append to the pairs queue to achieve breadth-first
+  		// search order. The pairs queue is also used to avoid reprocessing any pair of
+  		// containers that are reference-equal to a previously visited pair (a special case
+  		// this being recursion detection).
+  		//
+  		// Because of this approach, once typeEquiv returns a false value, it should not be
+  		// called again without clearing the pair queue else it may wrongly report a visited
+  		// pair as being equivalent.
+  		return objectType(b) === type && callbacks[type](a, b);
   	}
 
-  	// The real equiv function
   	function innerEquiv(a, b) {
+  		var i, pair;
 
   		// We're done when there's nothing more to compare
   		if (arguments.length < 2) {
   			return true;
   		}
 
-  		// Require type-specific equality
-  		return (a === b || typeEquiv(a, b)) && (
+  		// Clear the global pair queue and add the top-level values being compared
+  		pairs = [{ a: a, b: b }];
+
+  		for (i = 0; i < pairs.length; i++) {
+  			pair = pairs[i];
+
+  			// Perform type-specific comparison on any pairs that are not strictly
+  			// equal. For container types, that comparison will postpone comparison
+  			// of any sub-container pair to the end of the pair queue. This gives
+  			// breadth-first search order. It also avoids the reprocessing of
+  			// reference-equal siblings, cousins etc, which can have a significant speed
+  			// impact when comparing a container of small objects each of which has a
+  			// reference to the same (singleton) large object.
+  			if (pair.a !== pair.b && !typeEquiv(pair.a, pair.b)) {
+  				return false;
+  			}
+  		}
 
   		// ...across all consecutive argument pairs
-  		arguments.length === 2 || innerEquiv.apply(this, [].slice.call(arguments, 1)));
+  		return arguments.length === 2 || innerEquiv.apply(this, [].slice.call(arguments, 1));
   	}
 
-  	return innerEquiv;
+  	return function () {
+  		var result = innerEquiv.apply(undefined, arguments);
+
+  		// Release any retained objects
+  		pairs.length = 0;
+  		return result;
+  	};
   })();
 
   /**
@@ -531,21 +634,25 @@
   	// Set of all modules.
   	modules: [],
 
-  	// Stack of nested modules
-  	moduleStack: [],
-
   	// The first unnamed module
   	currentModule: {
   		name: "",
   		tests: [],
   		childModules: [],
-  		testsRun: 0
+  		testsRun: 0,
+  		unskippedTestsRun: 0,
+  		hooks: {
+  			before: [],
+  			beforeEach: [],
+  			afterEach: [],
+  			after: []
+  		}
   	},
 
   	callbacks: {},
 
   	// The storage module to use for reordering tests
-  	storage: sessionStorage
+  	storage: localSessionStorage
   };
 
   // take a predefined QUnit.config and extend the defaults
@@ -616,10 +723,10 @@
   			var res,
   			    parser,
   			    parserType,
-  			    inStack = inArray(obj, stack);
+  			    objIndex = stack.indexOf(obj);
 
-  			if (inStack !== -1) {
-  				return "recursion(" + (inStack - stack.length) + ")";
+  			if (objIndex !== -1) {
+  				return "recursion(" + (objIndex - stack.length) + ")";
   			}
 
   			objType = objType || this.typeOf(obj);
@@ -749,7 +856,7 @@
   				nonEnumerableProperties = ["message", "name"];
   				for (i in nonEnumerableProperties) {
   					key = nonEnumerableProperties[i];
-  					if (key in map && inArray(key, keys) < 0) {
+  					if (key in map && !inArray(key, keys)) {
   						keys.push(key);
   					}
   				}
@@ -843,6 +950,64 @@
   	return dump;
   })();
 
+  var LISTENERS = Object.create(null);
+  var SUPPORTED_EVENTS = ["runStart", "suiteStart", "testStart", "assertion", "testEnd", "suiteEnd", "runEnd"];
+
+  /**
+   * Emits an event with the specified data to all currently registered listeners.
+   * Callbacks will fire in the order in which they are registered (FIFO). This
+   * function is not exposed publicly; it is used by QUnit internals to emit
+   * logging events.
+   *
+   * @private
+   * @method emit
+   * @param {String} eventName
+   * @param {Object} data
+   * @return {Void}
+   */
+  function emit(eventName, data) {
+  	if (objectType(eventName) !== "string") {
+  		throw new TypeError("eventName must be a string when emitting an event");
+  	}
+
+  	// Clone the callbacks in case one of them registers a new callback
+  	var originalCallbacks = LISTENERS[eventName];
+  	var callbacks = originalCallbacks ? [].concat(toConsumableArray(originalCallbacks)) : [];
+
+  	for (var i = 0; i < callbacks.length; i++) {
+  		callbacks[i](data);
+  	}
+  }
+
+  /**
+   * Registers a callback as a listener to the specified event.
+   *
+   * @public
+   * @method on
+   * @param {String} eventName
+   * @param {Function} callback
+   * @return {Void}
+   */
+  function on(eventName, callback) {
+  	if (objectType(eventName) !== "string") {
+  		throw new TypeError("eventName must be a string when registering a listener");
+  	} else if (!inArray(eventName, SUPPORTED_EVENTS)) {
+  		var events = SUPPORTED_EVENTS.join(", ");
+  		throw new Error("\"" + eventName + "\" is not a valid event; must be one of: " + events + ".");
+  	} else if (objectType(callback) !== "function") {
+  		throw new TypeError("callback must be a function when registering a listener");
+  	}
+
+  	if (!LISTENERS[eventName]) {
+  		LISTENERS[eventName] = [];
+  	}
+
+  	// Don't register the same callback more than once
+  	if (!inArray(callback, LISTENERS[eventName])) {
+  		LISTENERS[eventName].push(callback);
+  	}
+  }
+
   // Register logging callbacks
   function registerLoggingCallbacks(obj) {
   	var i,
@@ -929,9 +1094,240 @@
   	return extractStacktrace(error, offset);
   }
 
-  var unitSampler;
-  var focused = false;
   var priorityCount = 0;
+  var unitSampler = void 0;
+
+  /**
+   * Advances the ProcessingQueue to the next item if it is ready.
+   * @param {Boolean} last
+   */
+  function advance() {
+  	var start = now();
+  	config.depth = (config.depth || 0) + 1;
+
+  	while (config.queue.length && !config.blocking) {
+  		var elapsedTime = now() - start;
+
+  		if (!defined.setTimeout || config.updateRate <= 0 || elapsedTime < config.updateRate) {
+  			if (priorityCount > 0) {
+  				priorityCount--;
+  			}
+
+  			config.queue.shift()();
+  		} else {
+  			setTimeout(advance, 13);
+  			break;
+  		}
+  	}
+
+  	config.depth--;
+
+  	if (!config.blocking && !config.queue.length && config.depth === 0) {
+  		done();
+  	}
+  }
+
+  function addToQueueImmediate(callback) {
+  	if (objectType(callback) === "array") {
+  		while (callback.length) {
+  			addToQueueImmediate(callback.pop());
+  		}
+
+  		return;
+  	}
+
+  	config.queue.unshift(callback);
+  	priorityCount++;
+  }
+
+  /**
+   * Adds a function to the ProcessingQueue for execution.
+   * @param {Function|Array} callback
+   * @param {Boolean} priority
+   * @param {String} seed
+   */
+  function addToQueue(callback, prioritize, seed) {
+  	if (prioritize) {
+  		config.queue.splice(priorityCount++, 0, callback);
+  	} else if (seed) {
+  		if (!unitSampler) {
+  			unitSampler = unitSamplerGenerator(seed);
+  		}
+
+  		// Insert into a random position after all prioritized items
+  		var index = Math.floor(unitSampler() * (config.queue.length - priorityCount + 1));
+  		config.queue.splice(priorityCount + index, 0, callback);
+  	} else {
+  		config.queue.push(callback);
+  	}
+  }
+
+  /**
+   * Creates a seeded "sample" generator which is used for randomizing tests.
+   */
+  function unitSamplerGenerator(seed) {
+
+  	// 32-bit xorshift, requires only a nonzero seed
+  	// http://excamera.com/sphinx/article-xorshift.html
+  	var sample = parseInt(generateHash(seed), 16) || -1;
+  	return function () {
+  		sample ^= sample << 13;
+  		sample ^= sample >>> 17;
+  		sample ^= sample << 5;
+
+  		// ECMAScript has no unsigned number type
+  		if (sample < 0) {
+  			sample += 0x100000000;
+  		}
+
+  		return sample / 0x100000000;
+  	};
+  }
+
+  /**
+   * This function is called when the ProcessingQueue is done processing all
+   * items. It handles emitting the final run events.
+   */
+  function done() {
+  	var storage = config.storage;
+
+  	ProcessingQueue.finished = true;
+
+  	var runtime = now() - config.started;
+  	var passed = config.stats.all - config.stats.bad;
+
+  	emit("runEnd", globalSuite.end(true));
+  	runLoggingCallbacks("done", {
+  		passed: passed,
+  		failed: config.stats.bad,
+  		total: config.stats.all,
+  		runtime: runtime
+  	});
+
+  	// Clear own storage items if all tests passed
+  	if (storage && config.stats.bad === 0) {
+  		for (var i = storage.length - 1; i >= 0; i--) {
+  			var key = storage.key(i);
+
+  			if (key.indexOf("qunit-test-") === 0) {
+  				storage.removeItem(key);
+  			}
+  		}
+  	}
+  }
+
+  var ProcessingQueue = {
+  	finished: false,
+  	add: addToQueue,
+  	addImmediate: addToQueueImmediate,
+  	advance: advance
+  };
+
+  var TestReport = function () {
+  	function TestReport(name, suite, options) {
+  		classCallCheck(this, TestReport);
+
+  		this.name = name;
+  		this.suiteName = suite.name;
+  		this.fullName = suite.fullName.concat(name);
+  		this.runtime = 0;
+  		this.assertions = [];
+
+  		this.skipped = !!options.skip;
+  		this.todo = !!options.todo;
+
+  		this.valid = options.valid;
+
+  		this._startTime = 0;
+  		this._endTime = 0;
+
+  		suite.pushTest(this);
+  	}
+
+  	createClass(TestReport, [{
+  		key: "start",
+  		value: function start(recordTime) {
+  			if (recordTime) {
+  				this._startTime = Date.now();
+  			}
+
+  			return {
+  				name: this.name,
+  				suiteName: this.suiteName,
+  				fullName: this.fullName.slice()
+  			};
+  		}
+  	}, {
+  		key: "end",
+  		value: function end(recordTime) {
+  			if (recordTime) {
+  				this._endTime = Date.now();
+  			}
+
+  			return extend(this.start(), {
+  				runtime: this.getRuntime(),
+  				status: this.getStatus(),
+  				errors: this.getFailedAssertions(),
+  				assertions: this.getAssertions()
+  			});
+  		}
+  	}, {
+  		key: "pushAssertion",
+  		value: function pushAssertion(assertion) {
+  			this.assertions.push(assertion);
+  		}
+  	}, {
+  		key: "getRuntime",
+  		value: function getRuntime() {
+  			return this._endTime - this._startTime;
+  		}
+  	}, {
+  		key: "getStatus",
+  		value: function getStatus() {
+  			if (this.skipped) {
+  				return "skipped";
+  			}
+
+  			var testPassed = this.getFailedAssertions().length > 0 ? this.todo : !this.todo;
+
+  			if (!testPassed) {
+  				return "failed";
+  			} else if (this.todo) {
+  				return "todo";
+  			} else {
+  				return "passed";
+  			}
+  		}
+  	}, {
+  		key: "getFailedAssertions",
+  		value: function getFailedAssertions() {
+  			return this.assertions.filter(function (assertion) {
+  				return !assertion.passed;
+  			});
+  		}
+  	}, {
+  		key: "getAssertions",
+  		value: function getAssertions() {
+  			return this.assertions.slice();
+  		}
+
+  		// Remove actual and expected values from assertions. This is to prevent
+  		// leaking memory throughout a test suite.
+
+  	}, {
+  		key: "slimAssertions",
+  		value: function slimAssertions() {
+  			this.assertions = this.assertions.map(function (assertion) {
+  				delete assertion.actual;
+  				delete assertion.expected;
+  				return assertion;
+  			});
+  		}
+  	}]);
+  	return TestReport;
+  }();
+
+  var focused$1 = false;
 
   function Test(settings) {
   	var i, l;
@@ -939,12 +1335,36 @@
   	++Test.count;
 
   	this.expected = null;
-  	extend(this, settings);
   	this.assertions = [];
   	this.semaphore = 0;
-  	this.usedAsync = false;
   	this.module = config.currentModule;
   	this.stack = sourceFromStacktrace(3);
+  	this.steps = [];
+  	this.timeout = undefined;
+
+  	// If a module is skipped, all its tests and the tests of the child suites
+  	// should be treated as skipped even if they are defined as `only` or `todo`.
+  	// As for `todo` module, all its tests will be treated as `todo` except for
+  	// tests defined as `skip` which will be left intact.
+  	//
+  	// So, if a test is defined as `todo` and is inside a skipped module, we should
+  	// then treat that test as if was defined as `skip`.
+  	if (this.module.skip) {
+  		settings.skip = true;
+  		settings.todo = false;
+
+  		// Skipped tests should be left intact
+  	} else if (this.module.todo && !settings.skip) {
+  		settings.todo = true;
+  	}
+
+  	extend(this, settings);
+
+  	this.testReport = new TestReport(settings.testName, this.module.suiteReport, {
+  		todo: settings.todo,
+  		skip: settings.skip,
+  		valid: this.valid()
+  	});
 
   	// Register unique strings
   	for (i = 0, l = this.module.tests; i < l.length; i++) {
@@ -957,7 +1377,8 @@
 
   	this.module.tests.push({
   		name: this.testName,
-  		testId: this.testId
+  		testId: this.testId,
+  		skip: !!settings.skip
   	});
 
   	if (settings.skip) {
@@ -967,6 +1388,13 @@
   		this.async = false;
   		this.expected = 0;
   	} else {
+  		if (typeof this.callback !== "function") {
+  			var method = this.todo ? "todo" : "test";
+
+  			// eslint-disable-next-line max-len
+  			throw new TypeError("You must provide a function as a test callback to QUnit." + method + "(\"" + settings.testName + "\")");
+  		}
+
   		this.assert = new Assert(this);
   	}
   }
@@ -995,6 +1423,7 @@
   		for (i = notStartedModules.length - 1; i >= 0; i--) {
   			startModule = notStartedModules[i];
   			startModule.stats = { all: 0, bad: 0, started: now() };
+  			emit("suiteStart", startModule.suiteReport.start(true));
   			runLoggingCallbacks("moduleStart", {
   				name: startModule.name,
   				tests: startModule.tests
@@ -1003,15 +1432,10 @@
 
   		config.current = this;
 
-  		if (module.testEnvironment) {
-  			delete module.testEnvironment.before;
-  			delete module.testEnvironment.beforeEach;
-  			delete module.testEnvironment.afterEach;
-  			delete module.testEnvironment.after;
-  		}
   		this.testEnvironment = extend({}, module.testEnvironment);
 
   		this.started = now();
+  		emit("testStart", this.testReport.start(true));
   		runLoggingCallbacks("testStart", {
   			name: this.testName,
   			module: module.name,
@@ -1053,6 +1477,12 @@
   		function runTest(test) {
   			promise = test.callback.call(test.testEnvironment, test.assert);
   			test.resolvePromise(promise);
+
+  			// If the test has a "lock" on it, but the timeout is 0, then we push a
+  			// failure as the test should be synchronous.
+  			if (test.timeout === 0 && test.semaphore !== 0) {
+  				pushFailure("Test did not finish synchronously even though assert.timeout( 0 ) was used.", sourceFromStacktrace(2));
+  			}
   		}
   	},
 
@@ -1061,22 +1491,27 @@
   	},
 
   	queueHook: function queueHook(hook, hookName, hookOwner) {
-  		var promise,
-  		    test = this;
-  		return function runHook() {
+  		var _this = this;
+
+  		var callHook = function callHook() {
+  			var promise = hook.call(_this.testEnvironment, _this.assert);
+  			_this.resolvePromise(promise, hookName);
+  		};
+
+  		var runHook = function runHook() {
   			if (hookName === "before") {
-  				if (hookOwner.testsRun !== 0) {
+  				if (hookOwner.unskippedTestsRun !== 0) {
   					return;
   				}
 
-  				test.preserveEnvironment = true;
+  				_this.preserveEnvironment = true;
   			}
 
-  			if (hookName === "after" && hookOwner.testsRun !== numberOfTests(hookOwner) - 1) {
+  			if (hookName === "after" && hookOwner.unskippedTestsRun !== numberOfUnskippedTests(hookOwner) - 1 && config.queue.length > 2) {
   				return;
   			}
 
-  			config.current = test;
+  			config.current = _this;
   			if (config.notrycatch) {
   				callHook();
   				return;
@@ -1084,16 +1519,14 @@
   			try {
   				callHook();
   			} catch (error) {
-  				test.pushFailure(hookName + " failed on " + test.testName + ": " + (error.message || error), extractStacktrace(error, 0));
-  			}
-
-  			function callHook() {
-  				promise = hook.call(test.testEnvironment, test.assert);
-  				test.resolvePromise(promise, hookName);
+  				_this.pushFailure(hookName + " failed on " + _this.testName + ": " + (error.message || error), extractStacktrace(error, 0));
   			}
   		};
+
+  		return runHook;
   	},
 
+
   	// Currently only used for module level hooks, can be used to add global level ones
   	hooks: function hooks(handler) {
   		var hooks = [];
@@ -1102,8 +1535,11 @@
   			if (module.parentModule) {
   				processHooks(test, module.parentModule);
   			}
-  			if (module.testEnvironment && objectType(module.testEnvironment[handler]) === "function") {
-  				hooks.push(test.queueHook(module.testEnvironment[handler], handler, module));
+
+  			if (module.hooks[handler].length) {
+  				for (var i = 0; i < module.hooks[handler].length; i++) {
+  					hooks.push(test.queueHook(module.hooks[handler][i], handler, module));
+  				}
   			}
   		}
 
@@ -1111,9 +1547,11 @@
   		if (!this.skip) {
   			processHooks(this, this.module);
   		}
+
   		return hooks;
   	},
 
+
   	finish: function finish() {
   		config.current = this;
   		if (config.requireExpects && this.expected === null) {
@@ -1129,6 +1567,7 @@
   		    moduleName = module.name,
   		    testName = this.testName,
   		    skipped = !!this.skip,
+  		    todo = !!this.todo,
   		    bad = 0,
   		    storage = config.storage;
 
@@ -1145,7 +1584,7 @@
   			}
   		}
 
-  		notifyTestsRan(module);
+  		notifyTestsRan(module, skipped);
 
   		// Store result when possible
   		if (storage) {
@@ -1156,10 +1595,16 @@
   			}
   		}
 
+  		// After emitting the js-reporters event we cleanup the assertion data to
+  		// avoid leaking it. It is not used by the legacy testDone callbacks.
+  		emit("testEnd", this.testReport.end(true));
+  		this.testReport.slimAssertions();
+
   		runLoggingCallbacks("testDone", {
   			name: testName,
   			module: moduleName,
   			skipped: skipped,
+  			todo: todo,
   			failed: bad,
   			passed: this.assertions.length - bad,
   			total: this.assertions.length,
@@ -1174,6 +1619,21 @@
   		});
 
   		if (module.testsRun === numberOfTests(module)) {
+  			logSuiteEnd(module);
+
+  			// Check if the parent modules, iteratively, are done. If that the case,
+  			// we emit the `suiteEnd` event and trigger `moduleDone` callback.
+  			var parent = module.parentModule;
+  			while (parent && parent.testsRun === numberOfTests(parent)) {
+  				logSuiteEnd(parent);
+  				parent = parent.parentModule;
+  			}
+  		}
+
+  		config.current = undefined;
+
+  		function logSuiteEnd(module) {
+  			emit("suiteEnd", module.suiteReport.end(true));
   			runLoggingCallbacks("moduleDone", {
   				name: module.name,
   				tests: module.tests,
@@ -1183,8 +1643,6 @@
   				runtime: now() - module.stats.started
   			});
   		}
-
-  		config.current = undefined;
   	},
 
   	preserveTestEnvironment: function preserveTestEnvironment() {
@@ -1195,18 +1653,16 @@
   	},
 
   	queue: function queue() {
-  		var priority,
-  		    previousFailCount,
-  		    test = this;
+  		var test = this;
 
   		if (!this.valid()) {
   			return;
   		}
 
-  		function run() {
+  		function runTest() {
 
   			// Each of these can by async
-  			synchronize([function () {
+  			ProcessingQueue.addImmediate([function () {
   				test.before();
   			}, test.hooks("before"), function () {
   				test.preserveTestEnvironment();
@@ -1219,17 +1675,26 @@
   			}]);
   		}
 
-  		previousFailCount = config.storage && +config.storage.getItem("qunit-test-" + this.module.name + "-" + this.testName);
+  		var previousFailCount = config.storage && +config.storage.getItem("qunit-test-" + this.module.name + "-" + this.testName);
 
   		// Prioritize previously failed tests, detected from storage
-  		priority = config.reorder && previousFailCount;
+  		var prioritize = config.reorder && !!previousFailCount;
 
   		this.previousFailure = !!previousFailCount;
 
-  		return synchronize(run, priority, config.seed);
+  		ProcessingQueue.add(runTest, prioritize, config.seed);
+
+  		// If the queue has already finished, we manually process the new test
+  		if (ProcessingQueue.finished) {
+  			ProcessingQueue.advance();
+  		}
   	},
 
+
   	pushResult: function pushResult(resultInfo) {
+  		if (this !== config.current) {
+  			throw new Error("Assertion occured after test had finished.");
+  		}
 
   		// Destructure of resultInfo = { result, actual, expected, message, negative }
   		var source,
@@ -1239,21 +1704,25 @@
   			result: resultInfo.result,
   			message: resultInfo.message,
   			actual: resultInfo.actual,
-  			expected: resultInfo.expected,
   			testId: this.testId,
   			negative: resultInfo.negative || false,
-  			runtime: now() - this.started
+  			runtime: now() - this.started,
+  			todo: !!this.todo
   		};
 
+  		if (hasOwn.call(resultInfo, "expected")) {
+  			details.expected = resultInfo.expected;
+  		}
+
   		if (!resultInfo.result) {
-  			source = sourceFromStacktrace();
+  			source = resultInfo.source || sourceFromStacktrace();
 
   			if (source) {
   				details.source = source;
   			}
   		}
 
-  		runLoggingCallbacks("log", details);
+  		this.logAssertion(details);
 
   		this.assertions.push({
   			result: !!resultInfo.result,
@@ -1266,28 +1735,36 @@
   			throw new Error("pushFailure() assertion outside test context, was " + sourceFromStacktrace(2));
   		}
 
-  		var details = {
-  			module: this.module.name,
-  			name: this.testName,
+  		this.pushResult({
   			result: false,
   			message: message || "error",
   			actual: actual || null,
-  			testId: this.testId,
-  			runtime: now() - this.started
-  		};
-
-  		if (source) {
-  			details.source = source;
-  		}
+  			source: source
+  		});
+  	},
 
+  	/**
+    * Log assertion details using both the old QUnit.log interface and
+    * QUnit.on( "assertion" ) interface.
+    *
+    * @private
+    */
+  	logAssertion: function logAssertion(details) {
   		runLoggingCallbacks("log", details);
 
-  		this.assertions.push({
-  			result: false,
-  			message: message
-  		});
+  		var assertion = {
+  			passed: details.result,
+  			actual: details.actual,
+  			expected: details.expected,
+  			message: details.message,
+  			stack: details.source,
+  			todo: details.todo
+  		};
+  		this.testReport.pushAssertion(assertion);
+  		emit("assertion", assertion);
   	},
 
+
   	resolvePromise: function resolvePromise(promise, phase) {
   		var then,
   		    resume,
@@ -1331,7 +1808,7 @@
   		}
 
   		function moduleChainIdMatch(testModule) {
-  			return inArray(testModule.moduleId, config.moduleId) > -1 || testModule.parentModule && moduleChainIdMatch(testModule.parentModule);
+  			return inArray(testModule.moduleId, config.moduleId) || testModule.parentModule && moduleChainIdMatch(testModule.parentModule);
   		}
 
   		// Internally-generated tests are always valid
@@ -1344,7 +1821,7 @@
   			return false;
   		}
 
-  		if (config.testId && config.testId.length > 0 && inArray(this.testId, config.testId) < 0) {
+  		if (config.testId && config.testId.length > 0 && !inArray(this.testId, config.testId)) {
 
   			return false;
   		}
@@ -1397,79 +1874,6 @@
   	return currentTest.pushFailure.apply(currentTest, arguments);
   }
 
-  // Based on Java's String.hashCode, a simple but not
-  // rigorously collision resistant hashing function
-  function generateHash(module, testName) {
-  	var hex,
-  	    i = 0,
-  	    hash = 0,
-  	    str = module + "\x1C" + testName,
-  	    len = str.length;
-
-  	for (; i < len; i++) {
-  		hash = (hash << 5) - hash + str.charCodeAt(i);
-  		hash |= 0;
-  	}
-
-  	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
-  	// strictly necessary but increases user understanding that the id is a SHA-like hash
-  	hex = (0x100000000 + hash).toString(16);
-  	if (hex.length < 8) {
-  		hex = "0000000" + hex;
-  	}
-
-  	return hex.slice(-8);
-  }
-
-  function synchronize(callback, priority, seed) {
-  	var last = !priority,
-  	    index;
-
-  	if (objectType(callback) === "array") {
-  		while (callback.length) {
-  			synchronize(callback.shift());
-  		}
-  		return;
-  	}
-
-  	if (priority) {
-  		config.queue.splice(priorityCount++, 0, callback);
-  	} else if (seed) {
-  		if (!unitSampler) {
-  			unitSampler = unitSamplerGenerator(seed);
-  		}
-
-  		// Insert into a random position after all priority items
-  		index = Math.floor(unitSampler() * (config.queue.length - priorityCount + 1));
-  		config.queue.splice(priorityCount + index, 0, callback);
-  	} else {
-  		config.queue.push(callback);
-  	}
-
-  	if (internalState.autorun && !config.blocking) {
-  		process(last);
-  	}
-  }
-
-  function unitSamplerGenerator(seed) {
-
-  	// 32-bit xorshift, requires only a nonzero seed
-  	// http://excamera.com/sphinx/article-xorshift.html
-  	var sample = parseInt(generateHash(seed), 16) || -1;
-  	return function () {
-  		sample ^= sample << 13;
-  		sample ^= sample >>> 17;
-  		sample ^= sample << 5;
-
-  		// ECMAScript has no unsigned number type
-  		if (sample < 0) {
-  			sample += 0x100000000;
-  		}
-
-  		return sample / 0x100000000;
-  	};
-  }
-
   function saveGlobal() {
   	config.pollution = [];
 
@@ -1507,13 +1911,11 @@
 
   // Will be exposed as QUnit.test
   function test(testName, callback) {
-  	if (focused) {
+  	if (focused$1) {
   		return;
   	}
 
-  	var newTest;
-
-  	newTest = new Test({
+  	var newTest = new Test({
   		testName: testName,
   		callback: callback
   	});
@@ -1521,9 +1923,23 @@
   	newTest.queue();
   }
 
+  function todo(testName, callback) {
+  	if (focused$1) {
+  		return;
+  	}
+
+  	var newTest = new Test({
+  		testName: testName,
+  		callback: callback,
+  		todo: true
+  	});
+
+  	newTest.queue();
+  }
+
   // Will be exposed as QUnit.skip
   function skip(testName) {
-  	if (focused) {
+  	if (focused$1) {
   		return;
   	}
 
@@ -1537,16 +1953,14 @@
 
   // Will be exposed as QUnit.only
   function only(testName, callback) {
-  	var newTest;
-
-  	if (focused) {
+  	if (focused$1) {
   		return;
   	}
 
   	config.queue.length = 0;
-  	focused = true;
+  	focused$1 = true;
 
-  	newTest = new Test({
+  	var newTest = new Test({
   		testName: testName,
   		callback: callback
   	});
@@ -1556,20 +1970,29 @@
 
   // Put a hold on processing and return a function that will release it.
   function internalStop(test) {
-  	var released = false;
-
   	test.semaphore += 1;
   	config.blocking = true;
 
   	// Set a recovery timeout, if so configured.
-  	if (config.testTimeout && defined.setTimeout) {
-  		clearTimeout(config.timeout);
-  		config.timeout = setTimeout(function () {
-  			pushFailure("Test timed out", sourceFromStacktrace(2));
-  			internalRecover(test);
-  		}, config.testTimeout);
+  	if (defined.setTimeout) {
+  		var timeoutDuration = void 0;
+
+  		if (typeof test.timeout === "number") {
+  			timeoutDuration = test.timeout;
+  		} else if (typeof config.testTimeout === "number") {
+  			timeoutDuration = config.testTimeout;
+  		}
+
+  		if (typeof timeoutDuration === "number" && timeoutDuration > 0) {
+  			clearTimeout(config.timeout);
+  			config.timeout = setTimeout(function () {
+  				pushFailure("Test took longer than " + timeoutDuration + "ms; test timed out.", sourceFromStacktrace(2));
+  				internalRecover(test);
+  			}, timeoutDuration);
+  		}
   	}
 
+  	var released = false;
   	return function resume() {
   		if (released) {
   			return;
@@ -1632,27 +2055,61 @@
   	}
   }
 
-  function numberOfTests(module) {
-  	var count = module.tests.length,
-  	    modules = [].concat(toConsumableArray(module.childModules));
+  function collectTests(module) {
+  	var tests = [].concat(module.tests);
+  	var modules = [].concat(toConsumableArray(module.childModules));
 
   	// Do a breadth-first traversal of the child modules
   	while (modules.length) {
   		var nextModule = modules.shift();
-  		count += nextModule.tests.length;
+  		tests.push.apply(tests, nextModule.tests);
   		modules.push.apply(modules, toConsumableArray(nextModule.childModules));
   	}
 
-  	return count;
+  	return tests;
+  }
+
+  function numberOfTests(module) {
+  	return collectTests(module).length;
+  }
+
+  function numberOfUnskippedTests(module) {
+  	return collectTests(module).filter(function (test) {
+  		return !test.skip;
+  	}).length;
   }
 
-  function notifyTestsRan(module) {
+  function notifyTestsRan(module, skipped) {
   	module.testsRun++;
+  	if (!skipped) {
+  		module.unskippedTestsRun++;
+  	}
   	while (module = module.parentModule) {
   		module.testsRun++;
+  		if (!skipped) {
+  			module.unskippedTestsRun++;
+  		}
   	}
   }
 
+  /**
+   * Returns a function that proxies to the given method name on the globals
+   * console object. The proxy will also detect if the console doesn't exist and
+   * will appropriately no-op. This allows support for IE9, which doesn't have a
+   * console if the developer tools are not open.
+   */
+  function consoleProxy(method) {
+  	return function () {
+  		if (console) {
+  			console[method].apply(console, arguments);
+  		}
+  	};
+  }
+
+  var Logger = {
+  	warn: consoleProxy("warn")
+  };
+
   var Assert = function () {
   	function Assert(testContext) {
   		classCallCheck(this, Assert);
@@ -1662,11 +2119,43 @@
 
   	// Assert helpers
 
-  	// Specify the number of expected assertions to guarantee that failed test
-  	// (no assertions are run at all) don't slip through.
+  	createClass(Assert, [{
+  		key: "timeout",
+  		value: function timeout(duration) {
+  			if (typeof duration !== "number") {
+  				throw new Error("You must pass a number as the duration to assert.timeout");
+  			}
+
+  			this.test.timeout = duration;
+  		}
 
+  		// Documents a "step", which is a string value, in a test as a passing assertion
 
-  	createClass(Assert, [{
+  	}, {
+  		key: "step",
+  		value: function step(message) {
+  			var result = !!message;
+
+  			this.test.steps.push(message);
+
+  			return this.pushResult({
+  				result: result,
+  				message: message || "You must provide a message to assert.step"
+  			});
+  		}
+
+  		// Verifies the steps in a test match a given array of string values
+
+  	}, {
+  		key: "verifySteps",
+  		value: function verifySteps(steps, message) {
+  			this.deepEqual(this.test.steps, steps, message);
+  		}
+
+  		// Specify the number of expected assertions to guarantee that failed test
+  		// (no assertions are run at all) don't slip through.
+
+  	}, {
   		key: "expect",
   		value: function expect(asserts) {
   			if (arguments.length === 1) {
@@ -1681,18 +2170,22 @@
   	}, {
   		key: "async",
   		value: function async(count) {
-  			var test$$1 = this.test,
-  			    popped = false,
+  			var test$$1 = this.test;
+
+  			var popped = false,
   			    acceptCallCount = count;
 
   			if (typeof acceptCallCount === "undefined") {
   				acceptCallCount = 1;
   			}
 
-  			test$$1.usedAsync = true;
   			var resume = internalStop(test$$1);
 
   			return function done() {
+  				if (config.current !== test$$1) {
+  					throw Error("assert.async callback called after test finished.");
+  				}
+
   				if (popped) {
   					test$$1.pushFailure("Too many calls to the `assert.async` callback", sourceFromStacktrace(2));
   					return;
@@ -1714,7 +2207,7 @@
   	}, {
   		key: "push",
   		value: function push(result, actual, expected, message, negative) {
-  			console.warn("assert.push is deprecated and will be removed in QUnit 3.0." + " Please use assert.pushResult instead (http://api.qunitjs.com/pushResult/).");
+  			Logger.warn("assert.push is deprecated and will be removed in QUnit 3.0." + " Please use assert.pushResult instead (https://api.qunitjs.com/assert/pushResult).");
 
   			var currentAssert = this instanceof Assert ? this : config.current.assert;
   			return currentAssert.pushResult({
@@ -1730,8 +2223,8 @@
   		value: function pushResult(resultInfo) {
 
   			// Destructure of resultInfo = { result, actual, expected, message, negative }
-  			var assert = this,
-  			    currentTest = assert instanceof Assert && assert.test || config.current;
+  			var assert = this;
+  			var currentTest = assert instanceof Assert && assert.test || config.current;
 
   			// Backwards compatibility fix.
   			// Allows the direct use of global exported assertions and QUnit.assert.*
@@ -1742,12 +2235,6 @@
   				throw new Error("assertion outside test context, in " + sourceFromStacktrace(2));
   			}
 
-  			if (currentTest.usedAsync === true && currentTest.semaphore === 0) {
-  				currentTest.pushFailure("Assertion after the final `assert.async` was resolved", sourceFromStacktrace(2));
-
-  				// Allow this assertion to continue running anyway...
-  			}
-
   			if (!(assert instanceof Assert)) {
   				assert = currentTest.assert;
   			}
@@ -1884,8 +2371,9 @@
   		key: "throws",
   		value: function throws(block, expected, message) {
   			var actual = void 0,
-  			    result = false,
-  			    currentTest = this instanceof Assert && this.test || config.current;
+  			    result = false;
+
+  			var currentTest = this instanceof Assert && this.test || config.current;
 
   			// 'expected' is optional unless doing string comparison
   			if (objectType(expected) === "string") {
@@ -2009,127 +2497,315 @@
   		});
   		QUnit.config.autostart = false;
   	}
+
+  	// For Web/Service Workers
+  	if (self$1 && self$1.WorkerGlobalScope && self$1 instanceof self$1.WorkerGlobalScope) {
+  		self$1.QUnit = QUnit;
+  	}
   }
 
-  (function () {
-  	if (!defined.document) {
-  		return;
+  var SuiteReport = function () {
+  	function SuiteReport(name, parentSuite) {
+  		classCallCheck(this, SuiteReport);
+
+  		this.name = name;
+  		this.fullName = parentSuite ? parentSuite.fullName.concat(name) : [];
+
+  		this.tests = [];
+  		this.childSuites = [];
+
+  		if (parentSuite) {
+  			parentSuite.pushChildSuite(this);
+  		}
   	}
 
-  	// `onErrorFnPrev` initialized at top of scope
-  	// Preserve other handlers
-  	var onErrorFnPrev = window.onerror;
+  	createClass(SuiteReport, [{
+  		key: "start",
+  		value: function start(recordTime) {
+  			if (recordTime) {
+  				this._startTime = Date.now();
+  			}
 
-  	// Cover uncaught exceptions
-  	// Returning true will suppress the default browser handler,
-  	// returning false will let it run.
-  	window.onerror = function (error, filePath, linerNr) {
-  		var ret = false;
-  		if (onErrorFnPrev) {
-  			ret = onErrorFnPrev(error, filePath, linerNr);
+  			return {
+  				name: this.name,
+  				fullName: this.fullName.slice(),
+  				tests: this.tests.map(function (test) {
+  					return test.start();
+  				}),
+  				childSuites: this.childSuites.map(function (suite) {
+  					return suite.start();
+  				}),
+  				testCounts: {
+  					total: this.getTestCounts().total
+  				}
+  			};
   		}
+  	}, {
+  		key: "end",
+  		value: function end(recordTime) {
+  			if (recordTime) {
+  				this._endTime = Date.now();
+  			}
 
-  		// Treat return value as window.onerror itself does,
-  		// Only do our handling if not suppressed.
-  		if (ret !== true) {
-  			if (config.current) {
-  				if (config.current.ignoreGlobalErrors) {
-  					return true;
+  			return {
+  				name: this.name,
+  				fullName: this.fullName.slice(),
+  				tests: this.tests.map(function (test) {
+  					return test.end();
+  				}),
+  				childSuites: this.childSuites.map(function (suite) {
+  					return suite.end();
+  				}),
+  				testCounts: this.getTestCounts(),
+  				runtime: this.getRuntime(),
+  				status: this.getStatus()
+  			};
+  		}
+  	}, {
+  		key: "pushChildSuite",
+  		value: function pushChildSuite(suite) {
+  			this.childSuites.push(suite);
+  		}
+  	}, {
+  		key: "pushTest",
+  		value: function pushTest(test) {
+  			this.tests.push(test);
+  		}
+  	}, {
+  		key: "getRuntime",
+  		value: function getRuntime() {
+  			return this._endTime - this._startTime;
+  		}
+  	}, {
+  		key: "getTestCounts",
+  		value: function getTestCounts() {
+  			var counts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : { passed: 0, failed: 0, skipped: 0, todo: 0, total: 0 };
+
+  			counts = this.tests.reduce(function (counts, test) {
+  				if (test.valid) {
+  					counts[test.getStatus()]++;
+  					counts.total++;
   				}
-  				pushFailure(error, filePath + ":" + linerNr);
+
+  				return counts;
+  			}, counts);
+
+  			return this.childSuites.reduce(function (counts, suite) {
+  				return suite.getTestCounts(counts);
+  			}, counts);
+  		}
+  	}, {
+  		key: "getStatus",
+  		value: function getStatus() {
+  			var _getTestCounts = this.getTestCounts(),
+  			    total = _getTestCounts.total,
+  			    failed = _getTestCounts.failed,
+  			    skipped = _getTestCounts.skipped,
+  			    todo = _getTestCounts.todo;
+
+  			if (failed) {
+  				return "failed";
   			} else {
-  				test("global failure", extend(function () {
-  					pushFailure(error, filePath + ":" + linerNr);
-  				}, { validTest: true }));
+  				if (skipped === total) {
+  					return "skipped";
+  				} else if (todo === total) {
+  					return "todo";
+  				} else {
+  					return "passed";
+  				}
   			}
-  			return false;
   		}
+  	}]);
+  	return SuiteReport;
+  }();
 
-  		return ret;
-  	};
-  })();
+  // Handle an unhandled exception. By convention, returns true if further
+  // error handling should be suppressed and false otherwise.
+  // In this case, we will only suppress further error handling if the
+  // "ignoreGlobalErrors" configuration option is enabled.
+  function onError(error) {
+  	for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+  		args[_key - 1] = arguments[_key];
+  	}
+
+  	if (config.current) {
+  		if (config.current.ignoreGlobalErrors) {
+  			return true;
+  		}
+  		pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args));
+  	} else {
+  		test("global failure", extend(function () {
+  			pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args));
+  		}, { validTest: true }));
+  	}
+
+  	return false;
+  }
 
+  var focused = false;
   var QUnit = {};
+  var globalSuite = new SuiteReport();
+
+  // The initial "currentModule" represents the global (or top-level) module that
+  // is not explicitly defined by the user, therefore we add the "globalSuite" to
+  // it since each module has a suiteReport associated with it.
+  config.currentModule.suiteReport = globalSuite;
 
+  var moduleStack = [];
   var globalStartCalled = false;
   var runStarted = false;
 
-  var internalState = {
-  	autorun: false
-  };
-
   // Figure out if we're running the tests from a server or not
   QUnit.isLocal = !(defined.document && window.location.protocol !== "file:");
 
   // Expose the current QUnit version
-  QUnit.version = "2.1.1";
+  QUnit.version = "2.4.1";
 
-  extend(QUnit, {
+  function createModule(name, testEnvironment, modifiers) {
+  	var parentModule = moduleStack.length ? moduleStack.slice(-1)[0] : null;
+  	var moduleName = parentModule !== null ? [parentModule.name, name].join(" > ") : name;
+  	var parentSuite = parentModule ? parentModule.suiteReport : globalSuite;
 
-  	// Call on start of module test to prepend name to all tests
-  	module: function module(name, testEnvironment, executeNow) {
-  		var module, moduleFns;
-  		var currentModule = config.currentModule;
+  	var skip$$1 = parentModule !== null && parentModule.skip || modifiers.skip;
+  	var todo$$1 = parentModule !== null && parentModule.todo || modifiers.todo;
 
-  		if (arguments.length === 2) {
-  			if (objectType(testEnvironment) === "function") {
-  				executeNow = testEnvironment;
-  				testEnvironment = undefined;
-  			}
+  	var module = {
+  		name: moduleName,
+  		parentModule: parentModule,
+  		tests: [],
+  		moduleId: generateHash(moduleName),
+  		testsRun: 0,
+  		unskippedTestsRun: 0,
+  		childModules: [],
+  		suiteReport: new SuiteReport(name, parentSuite),
+
+  		// Pass along `skip` and `todo` properties from parent module, in case
+  		// there is one, to childs. And use own otherwise.
+  		// This property will be used to mark own tests and tests of child suites
+  		// as either `skipped` or `todo`.
+  		skip: skip$$1,
+  		todo: skip$$1 ? false : todo$$1
+  	};
+
+  	var env = {};
+  	if (parentModule) {
+  		parentModule.childModules.push(module);
+  		extend(env, parentModule.testEnvironment);
+  	}
+  	extend(env, testEnvironment);
+  	module.testEnvironment = env;
+
+  	config.modules.push(module);
+  	return module;
+  }
+
+  function processModule(name, options, executeNow) {
+  	var modifiers = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+
+  	var module = createModule(name, options, modifiers);
+
+  	// Move any hooks to a 'hooks' object
+  	var testEnvironment = module.testEnvironment;
+  	var hooks = module.hooks = {};
+
+  	setHookFromEnvironment(hooks, testEnvironment, "before");
+  	setHookFromEnvironment(hooks, testEnvironment, "beforeEach");
+  	setHookFromEnvironment(hooks, testEnvironment, "afterEach");
+  	setHookFromEnvironment(hooks, testEnvironment, "after");
+
+  	function setHookFromEnvironment(hooks, environment, name) {
+  		var potentialHook = environment[name];
+  		hooks[name] = typeof potentialHook === "function" ? [potentialHook] : [];
+  		delete environment[name];
+  	}
+
+  	var moduleFns = {
+  		before: setHookFunction(module, "before"),
+  		beforeEach: setHookFunction(module, "beforeEach"),
+  		afterEach: setHookFunction(module, "afterEach"),
+  		after: setHookFunction(module, "after")
+  	};
+
+  	var currentModule = config.currentModule;
+  	if (objectType(executeNow) === "function") {
+  		moduleStack.push(module);
+  		config.currentModule = module;
+  		executeNow.call(module.testEnvironment, moduleFns);
+  		moduleStack.pop();
+  		module = module.parentModule || currentModule;
+  	}
+
+  	config.currentModule = module;
+  }
+
+  // TODO: extract this to a new file alongside its related functions
+  function module$1(name, options, executeNow) {
+  	if (focused) {
+  		return;
+  	}
+
+  	if (arguments.length === 2) {
+  		if (objectType(options) === "function") {
+  			executeNow = options;
+  			options = undefined;
   		}
+  	}
 
-  		module = createModule();
+  	processModule(name, options, executeNow);
+  }
 
-  		moduleFns = {
-  			before: setHook(module, "before"),
-  			beforeEach: setHook(module, "beforeEach"),
-  			afterEach: setHook(module, "afterEach"),
-  			after: setHook(module, "after")
-  		};
+  module$1.only = function () {
+  	if (focused) {
+  		return;
+  	}
 
-  		if (objectType(executeNow) === "function") {
-  			config.moduleStack.push(module);
-  			setCurrentModule(module);
-  			executeNow.call(module.testEnvironment, moduleFns);
-  			config.moduleStack.pop();
-  			module = module.parentModule || currentModule;
-  		}
-
-  		setCurrentModule(module);
-
-  		function createModule() {
-  			var parentModule = config.moduleStack.length ? config.moduleStack.slice(-1)[0] : null;
-  			var moduleName = parentModule !== null ? [parentModule.name, name].join(" > ") : name;
-  			var module = {
-  				name: moduleName,
-  				parentModule: parentModule,
-  				tests: [],
-  				moduleId: generateHash(moduleName),
-  				testsRun: 0,
-  				childModules: []
-  			};
+  	config.modules.length = 0;
+  	config.queue.length = 0;
 
-  			var env = {};
-  			if (parentModule) {
-  				parentModule.childModules.push(module);
-  				extend(env, parentModule.testEnvironment);
-  				delete env.beforeEach;
-  				delete env.afterEach;
-  			}
-  			extend(env, testEnvironment);
-  			module.testEnvironment = env;
+  	module$1.apply(undefined, arguments);
+
+  	focused = true;
+  };
+
+  module$1.skip = function (name, options, executeNow) {
+  	if (focused) {
+  		return;
+  	}
 
-  			config.modules.push(module);
-  			return module;
+  	if (arguments.length === 2) {
+  		if (objectType(options) === "function") {
+  			executeNow = options;
+  			options = undefined;
   		}
+  	}
+
+  	processModule(name, options, executeNow, { skip: true });
+  };
+
+  module$1.todo = function (name, options, executeNow) {
+  	if (focused) {
+  		return;
+  	}
 
-  		function setCurrentModule(module) {
-  			config.currentModule = module;
+  	if (arguments.length === 2) {
+  		if (objectType(options) === "function") {
+  			executeNow = options;
+  			options = undefined;
   		}
-  	},
+  	}
+
+  	processModule(name, options, executeNow, { todo: true });
+  };
+
+  extend(QUnit, {
+  	on: on,
+
+  	module: module$1,
 
   	test: test,
 
+  	todo: todo,
+
   	skip: skip,
 
   	only: only,
@@ -2146,14 +2822,18 @@
   				throw new Error("Called start() outside of a test context too many times");
   			} else if (config.autostart) {
   				throw new Error("Called start() outside of a test context when " + "QUnit.config.autostart was true");
-  			} else if (!defined.document && !config.pageLoaded) {
-
-  				// Starts from Node even if .load was not previously called
-  				QUnit.load();
   			} else if (!config.pageLoaded) {
 
-  				// The page isn't completely loaded yet, so bail out and let `QUnit.load` handle it
+  				// The page isn't completely loaded yet, so we set autostart and then
+  				// load if we're in Node or wait for the browser's load event.
   				config.autostart = true;
+
+  				// Starts from Node even if .load was not previously called. We still return
+  				// early otherwise we'll wind up "beginning" twice.
+  				if (!defined.document) {
+  					QUnit.load();
+  				}
+
   				return;
   			}
   		} else {
@@ -2195,7 +2875,9 @@
   	stack: function stack(offset) {
   		offset = (offset || 0) + 2;
   		return sourceFromStacktrace(offset);
-  	}
+  	},
+
+  	onError: onError
   });
 
   QUnit.pushFailure = pushFailure;
@@ -2244,6 +2926,7 @@
   		}
 
   		// The test run is officially beginning now
+  		emit("runStart", globalSuite.start(true));
   		runLoggingCallbacks("begin", {
   			totalTests: Test.count,
   			modules: modulesLog
@@ -2251,72 +2934,12 @@
   	}
 
   	config.blocking = false;
-  	process(true);
-  }
-
-  function process(last) {
-  	function next() {
-  		process(last);
-  	}
-  	var start = now();
-  	config.depth = (config.depth || 0) + 1;
-
-  	while (config.queue.length && !config.blocking) {
-  		if (!defined.setTimeout || config.updateRate <= 0 || now() - start < config.updateRate) {
-  			if (config.current) {
-
-  				// Reset async tracking for each phase of the Test lifecycle
-  				config.current.usedAsync = false;
-  			}
-  			config.queue.shift()();
-  		} else {
-  			setTimeout(next, 13);
-  			break;
-  		}
-  	}
-  	config.depth--;
-  	if (last && !config.blocking && !config.queue.length && config.depth === 0) {
-  		done();
-  	}
-  }
-
-  function done() {
-  	var runtime,
-  	    passed,
-  	    i,
-  	    key,
-  	    storage = config.storage;
-
-  	internalState.autorun = true;
-
-  	runtime = now() - config.started;
-  	passed = config.stats.all - config.stats.bad;
-
-  	runLoggingCallbacks("done", {
-  		failed: config.stats.bad,
-  		passed: passed,
-  		total: config.stats.all,
-  		runtime: runtime
-  	});
-
-  	// Clear own storage items if all tests passed
-  	if (storage && config.stats.bad === 0) {
-  		for (i = storage.length - 1; i >= 0; i--) {
-  			key = storage.key(i);
-  			if (key.indexOf("qunit-test-") === 0) {
-  				storage.removeItem(key);
-  			}
-  		}
-  	}
+  	ProcessingQueue.advance();
   }
 
-  function setHook(module, hookName) {
-  	if (module.testEnvironment === undefined) {
-  		module.testEnvironment = {};
-  	}
-
-  	return function (callback) {
-  		module.testEnvironment[hookName] = callback;
+  function setHookFunction(module, hookName) {
+  	return function setHook(callback) {
+  		module.hooks[hookName].push(callback);
   	};
   }
 
@@ -2456,6 +3079,13 @@
   	}
   })();
 
+  var stats = {
+  	passedTests: 0,
+  	failedTests: 0,
+  	skippedTests: 0,
+  	todoTests: 0
+  };
+
   // Escape text for attribute or text content.
   function escapeText(s) {
   	if (!s) {
@@ -2663,7 +3293,8 @@
   			// Skip inherited or undefined properties
   			if (hasOwn.call(params, key) && params[key] !== undefined) {
 
-  				// Output a parameter for each value of this key (but usually just one)
+  				// Output a parameter for each value of this key
+  				// (but usually just one)
   				arrValue = [].concat(params[key]);
   				for (i = 0; i < arrValue.length; i++) {
   					querystring += encodeURIComponent(key);
@@ -3046,7 +3677,8 @@
   		var banner = id("qunit-banner"),
   		    tests = id("qunit-tests"),
   		    abortButton = id("qunit-abort-tests-button"),
-  		    html = ["Tests completed in ", details.runtime, " milliseconds.<br />", "<span class='passed'>", details.passed, "</span> assertions of <span class='total'>", details.total, "</span> passed, <span class='failed'>", details.failed, "</span> failed."].join(""),
+  		    totalTests = stats.passedTests + stats.skippedTests + stats.todoTests + stats.failedTests,
+  		    html = [totalTests, " tests completed in ", details.runtime, " milliseconds, with ", stats.failedTests, " failed, ", stats.skippedTests, " skipped, and ", stats.todoTests, " todo.<br />", "<span class='passed'>", details.passed, "</span> assertions of <span class='total'>", details.total, "</span> passed, <span class='failed'>", details.failed, "</span> failed."].join(""),
   		    test,
   		    assertLi,
   		    assertList;
@@ -3069,7 +3701,7 @@
   		}
 
   		if (banner && (!abortButton || abortButton.disabled === false)) {
-  			banner.className = details.failed ? "qunit-fail" : "qunit-pass";
+  			banner.className = stats.failedTests ? "qunit-fail" : "qunit-pass";
   		}
 
   		if (abortButton) {
@@ -3083,8 +3715,9 @@
   		if (config.altertitle && document$$1.title) {
 
   			// Show ✖ for good, ✔ for bad suite result in title
-  			// use escape sequences in case file gets loaded with non-utf-8-charset
-  			document$$1.title = [details.failed ? "\u2716" : "\u2714", document$$1.title.replace(/^[\u2714\u2716] /i, "")].join(" ");
+  			// use escape sequences in case file gets loaded with non-utf-8
+  			// charset
+  			document$$1.title = [stats.failedTests ? "\u2716" : "\u2714", document$$1.title.replace(/^[\u2714\u2716] /i, "")].join(" ");
   		}
 
   		// Scroll back to top to show results
@@ -3121,7 +3754,7 @@
   		if (running) {
   			bad = QUnit.config.reorder && details.previousFailure;
 
-  			running.innerHTML = (bad ? "Rerunning previously failed test: <br />" : "Running: <br />") + getNameHtml(details.name, details.module);
+  			running.innerHTML = [bad ? "Rerunning previously failed test: <br />" : "Running: <br />", getNameHtml(details.name, details.module)].join("");
   		}
   	});
 
@@ -3166,13 +3799,19 @@
 
   				message += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText(actual) + "</pre></td></tr>";
 
-  				// Don't show diff if actual or expected are booleans
-  				if (!/^(true|false)$/.test(actual) && !/^(true|false)$/.test(expected)) {
+  				if (typeof details.actual === "number" && typeof details.expected === "number") {
+  					if (!isNaN(details.actual) && !isNaN(details.expected)) {
+  						showDiff = true;
+  						diff = details.actual - details.expected;
+  						diff = (diff > 0 ? "+" : "") + diff;
+  					}
+  				} else if (typeof details.actual !== "boolean" && typeof details.expected !== "boolean") {
   					diff = QUnit.diff(expected, actual);
+
+  					// don't show diff if there is zero overlap
   					showDiff = stripHtml(diff).length !== stripHtml(expected).length + stripHtml(actual).length;
   				}
 
-  				// Don't show diff if expected and actual are totally different
   				if (showDiff) {
   					message += "<tr class='test-diff'><th>Diff: </th><td><pre>" + diff + "</pre></td></tr>";
   				}
@@ -3224,7 +3863,10 @@
   		good = details.passed;
   		bad = details.failed;
 
-  		if (bad === 0) {
+  		// This test passed if it has no unexpected failed assertions
+  		var testPassed = details.failed > 0 ? details.todo : !details.todo;
+
+  		if (testPassed) {
 
   			// Collapse the passing tests
   			addClass(assertList, "qunit-collapsed");
@@ -3248,6 +3890,8 @@
   		testTitle.innerHTML += " <b class='counts'>(" + testCounts + details.assertions.length + ")</b>";
 
   		if (details.skipped) {
+  			stats.skippedTests++;
+
   			testItem.className = "skipped";
   			skipped = document$$1.createElement("em");
   			skipped.className = "qunit-skipped-label";
@@ -3258,12 +3902,28 @@
   				toggleClass(assertList, "qunit-collapsed");
   			});
 
-  			testItem.className = bad ? "fail" : "pass";
+  			testItem.className = testPassed ? "pass" : "fail";
+
+  			if (details.todo) {
+  				var todoLabel = document$$1.createElement("em");
+  				todoLabel.className = "qunit-todo-label";
+  				todoLabel.innerHTML = "todo";
+  				testItem.className += " todo";
+  				testItem.insertBefore(todoLabel, testTitle);
+  			}
 
   			time = document$$1.createElement("span");
   			time.className = "runtime";
   			time.innerHTML = details.runtime + " ms";
   			testItem.insertBefore(time, assertList);
+
+  			if (!testPassed) {
+  				stats.failedTests++;
+  			} else if (details.todo) {
+  				stats.todoTests++;
+  			} else {
+  				stats.passedTests++;
+  			}
   		}
 
   		// Show the source of the test when showing assertions
@@ -3271,7 +3931,7 @@
   			sourceName = document$$1.createElement("p");
   			sourceName.innerHTML = "<strong>Source: </strong>" + details.source;
   			addClass(sourceName, "qunit-source");
-  			if (bad === 0) {
+  			if (testPassed) {
   				addClass(sourceName, "qunit-collapsed");
   			}
   			addEvent(testTitle, "click", function () {
@@ -3292,6 +3952,39 @@
   	} else {
   		addEvent(window, "load", QUnit.load);
   	}
+
+  	// Wrap window.onerror. We will call the original window.onerror to see if
+  	// the existing handler fully handles the error; if not, we will call the
+  	// QUnit.onError function.
+  	var originalWindowOnError = window.onerror;
+
+  	// Cover uncaught exceptions
+  	// Returning true will suppress the default browser handler,
+  	// returning false will let it run.
+  	window.onerror = function (message, fileName, lineNumber) {
+  		var ret = false;
+  		if (originalWindowOnError) {
+  			for (var _len = arguments.length, args = Array(_len > 3 ? _len - 3 : 0), _key = 3; _key < _len; _key++) {
+  				args[_key - 3] = arguments[_key];
+  			}
+
+  			ret = originalWindowOnError.call.apply(originalWindowOnError, [this, message, fileName, lineNumber].concat(args));
+  		}
+
+  		// Treat return value as window.onerror itself does,
+  		// Only do our handling if not suppressed.
+  		if (ret !== true) {
+  			var error = {
+  				message: message,
+  				fileName: fileName,
+  				lineNumber: lineNumber
+  			};
+
+  			ret = QUnit.onError(error);
+  		}
+
+  		return ret;
+  	};
   })();
 
   /*
@@ -4192,7 +4885,9 @@
   				line = text.substring(lineStart, lineEnd + 1);
   				lineStart = lineEnd + 1;
 
-  				if (lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) : lineHash[line] !== undefined) {
+  				var lineHashExists = lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) : lineHash[line] !== undefined;
+
+  				if (lineHashExists) {
   					chars += String.fromCharCode(lineHash[line]);
   				} else {
   					chars += String.fromCharCode(lineArrayLength);