added folder "does not have" filter

i18n/en.json

@@ -51,7 +51,9 @@
     "flatIconsDescription": "Show flat button style",
     "flatIconsHint": "Flat icons",
     "folderDescription": "Folders with each",
-    "folderExclusionDescription": "Folders without",
+    "folderHint": "Folder search",
+    "folderMoreInfo": "Filter for folders containing each of the search words",
+    "folderExclusionDescription": "Folder names without",
     "folderExclusionHint": "Folder exclude filter",
     "folderExclusionMoreInfo": "Filter to exclude any folders that contain the filter word",
     "folderHint": "Folder search",
@@ -332,7 +334,7 @@
     "file": "video name has",
     "fileUnion": "video has any",
     "folder": "folder name has",
-    "folderExclusion": "folder does not have",
+    "folderExclusion": "folders do not have",
     "folderUnion": "folder has any",
     "found": "found",
     "fuzzy": "fuzzy search",

src/app/common/filters.ts

@@ -48,7 +48,7 @@ export const Filters: FilterObject[] = [
     placeholder: 'SIDEBAR.folderExclusion',
     conjunction: 'SIDEBAR.or',
     color: Colors.folderExclusion
-  },{
+  }, {
     uniqueKey: 'fileUnion',
     string: '',
     array: [],

src/app/common/settings-buttons.ts

@@ -388,7 +388,7 @@ export const SettingsButtons: SettingsButtonsType = {
     toggled: false
   },
   'folderExclusion': {
-    description:'BUTTONS.folderExclusionDescription',
+    description: 'BUTTONS.folderExclusionDescription',
     hidden: true,
     iconName: 'icon-folder-x',
     moreInfo: 'BUTTONS.folderExclusionMoreInfo',

src/app/components/home.component.ts

@@ -1238,12 +1238,12 @@ export class HomeComponent implements OnInit, AfterViewInit {
       if (!this.settingsButtons['tagExclusion'].toggled) {
         this.settingsButtons['tagExclusion'].toggled = true;
       }
-      this.onEnterKey(filter, 7); // 7th item is the `tagExclusion` filter in `FilterKeyNames`
+      this.onEnterKey(filter, 8); // 8th item is the `tagExclusion` filter in `FilterKeyNames`
     } else {
       if (!this.settingsButtons['tagIntersection'].toggled) {
         this.settingsButtons['tagIntersection'].toggled = true;
       }
-      this.onEnterKey(filter, 6); // 6th item is the `tagIntersection` filter in `FilterKeyNames`
+      this.onEnterKey(filter, 7); // 7th item is the `tagIntersection` filter in `FilterKeyNames`
     }
   }
 
@@ -1257,27 +1257,33 @@ export class HomeComponent implements OnInit, AfterViewInit {
       if (!this.settingsButtons['exclude'].toggled) {
         this.settingsButtons['exclude'].toggled = true;
       }
-      this.onEnterKey(filter, 4); // 4th item is the `exclude` filter in `FilterKeyNames`
+      this.onEnterKey(filter, 5); // 5th item is the `exclude` filter in `FilterKeyNames`
     } else {
       if (!this.settingsButtons['fileIntersection'].toggled) {
         this.settingsButtons['fileIntersection'].toggled = true;
       }
-      this.onEnterKey(filter, 3); // 3rd item is the `fileIntersection` filter in `FilterKeyNames`
+      this.onEnterKey(filter, 4); // 4th item is the `fileIntersection` filter in `FilterKeyNames`
     }
   }
 
   /**
    * Add filter to FOLDER search when word in folder is clicked
    * @param filter
    */
-  handleFolderWordClicked(filter: string): void {
+  handleFolderWordClicked(filter: string, event?): void {
     this.showSidebar();
-    if (!this.settingsButtons['folderIntersection'].toggled) {
-      this.settingsButtons['folderIntersection'].toggled = true;
+    if (event && event.shiftKey) { // Shift click to exclude tag!
+      if (!this.settingsButtons['folderExclusion'].toggled) {
+        this.settingsButtons['folderExclusion'].toggled = true;
+      }
+      this.onEnterKey(filter, 2); // 2nd item is the `folderExclusion` filter in `FilterKeyNames`
+    } else {
+      if (!this.settingsButtons['folderIntersection'].toggled) {
+        this.settingsButtons['folderIntersection'].toggled = true;
+      }
+      this.onEnterKey(filter, 1); // 1st item is the `folder` filter
     }
-    this.onEnterKey(filter, 1); // 1st item is the `folder` filter
   }
-
   /**
    * Handle clicking on FOLDER in gallery, or the folder icon in breadcrumbs, or the `UP` folder
    * @param filter