Add elementHasAttributeNameFilter and elementLocalNameFilter to MutationObserver options

.editorconfig

@@ -4,13 +4,16 @@ root = true
 end_of_line = lf
 insert_final_newline = true
 charset = utf-8
-indent_size = 1
+indent_size = 2
 indent_style = space
 trim_trailing_whitespace = true
 max_line_length = 100
 
 [Makefile]
 indent_style = tab
 
-[.travis.yml]
-indent_size = 2
+[*.bs]
+indent_size = 1
+
+[*.py]
+indent_size = 4

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: Build
+on:
+  pull_request:
+    branches:
+    - main
+  push:
+    branches:
+    - main
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 2
+    # Note: `python` will also be this version, which various scripts depend on.
+    - uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    # Note: `make deploy` will do a deploy dry run on PRs.
+    - run: make deploy
+      env:
+        SERVER: ${{ secrets.MARQUEE_SERVER }}
+        SERVER_PUBLIC_KEY: ${{ secrets.MARQUEE_PUBLIC_KEY }}
+        SERVER_DEPLOY_KEY: ${{ secrets.MARQUEE_DEPLOY_KEY }}

.gitignore

@@ -1,6 +1,4 @@
 /dom.spec.whatwg.org/
 /deploy.sh
-/deploy_key
-/deploy_key.pub
 /dom.html
 /review.sh

.pr-preview.json

@@ -1,15 +1,9 @@
 {
-    "src_file": "dom.bs",
-    "type": "bikeshed",
-    "params": {
-        "force": 1,
-        "md-status": "LS-COMMIT",
-        "md-h1": "DOM <small>(<a href=\"{{ pull_request.html_url }}\">PR #{{ pull_request.number }}</a>)</small>",
-        "md-warning": "Commit {{ short_sha }} {{ pull_request.head.repo.html_url }}/commit/{{ sha }} replaced by {{ config.ls_url }}",
-        "md-title": "{{ config.title }} (Pull Request Snapshot #{{ pull_request.number }})",
-        "md-Text-Macro": "SNAPSHOT-LINK {{ config.back_to_ls_link }}"
-    },
-    "ls_url": "https://dom.spec.whatwg.org/",
-    "title": "DOM Standard",
-    "back_to_ls_link": "<a href=\"https://dom.spec.whatwg.org/\" id=\"commit-snapshot-link\">Go to the living standard</a>"
+  "src_file": "dom.bs",
+  "type": "bikeshed",
+  "params": {
+    "force": 1,
+    "md-status": "LS-PR",
+    "md-Text-Macro": "PR-NUMBER {{ pull_request.number }}"
+  }
 }

CONTRIBUTING.md

@@ -1 +1 @@
-Please see the [WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/master/CONTRIBUTING.md).
+Please see the [WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md).

LICENSE

@@ -1,61 +1,10 @@
-Copyright © 2018 WHATWG (Apple, Google, Mozilla, Microsoft).
-This work is licensed under a Creative Commons Attribution 4.0 International License:
-
-Attribution 4.0 International
-
-=======================================================================
-
-Creative Commons Corporation ("Creative Commons") is not a law firm and
-does not provide legal services or legal advice. Distribution of
-Creative Commons public licenses does not create a lawyer-client or
-other relationship. Creative Commons makes its licenses and related
-information available on an "as-is" basis. Creative Commons gives no
-warranties regarding its licenses, any material licensed under their
-terms and conditions, or any related information. Creative Commons
-disclaims all liability for damages resulting from their use to the
-fullest extent possible.
-
-Using Creative Commons Public Licenses
-
-Creative Commons public licenses provide a standard set of terms and
-conditions that creators and other rights holders may use to share
-original works of authorship and other material subject to copyright
-and certain other rights specified in the public license below. The
-following considerations are for informational purposes only, are not
-exhaustive, and do not form part of our licenses.
-
-     Considerations for licensors: Our public licenses are
-     intended for use by those authorized to give the public
-     permission to use material in ways otherwise restricted by
-     copyright and certain other rights. Our licenses are
-     irrevocable. Licensors should read and understand the terms
-     and conditions of the license they choose before applying it.
-     Licensors should also secure all rights necessary before
-     applying our licenses so that the public can reuse the
-     material as expected. Licensors should clearly mark any
-     material not subject to the license. This includes other CC-
-     licensed material, or material used under an exception or
-     limitation to copyright. More considerations for licensors:
- wiki.creativecommons.org/Considerations_for_licensors
-
-     Considerations for the public: By using one of our public
-     licenses, a licensor grants the public permission to use the
-     licensed material under specified terms and conditions. If
-     the licensor's permission is not necessary for any reason--for
-     example, because of any applicable exception or limitation to
-     copyright--then that use is not regulated by the license. Our
-     licenses grant only permissions under copyright and certain
-     other rights that a licensor has authority to grant. Use of
-     the licensed material may still be restricted for other
-     reasons, including because others have copyright or other
-     rights in the material. A licensor may make special requests,
-     such as asking that all changes be marked or described.
-     Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public:
- wiki.creativecommons.org/Considerations_for_licensees
-
-=======================================================================
+Copyright © WHATWG (Apple, Google, Mozilla, Microsoft).
+
+This work is licensed under a Creative Commons Attribution 4.0 International
+License. To the extent portions of it are incorporated into source code,
+such portions in the source code are licensed under the BSD 3-Clause License instead.
+
+- - - -
 
 Creative Commons Attribution 4.0 International Public License
 
@@ -375,22 +324,33 @@ Section 8 -- Interpretation.
      that apply to the Licensor or You, including from the legal
      processes of any jurisdiction or authority.
 
+- - - -
+
+BSD 3-Clause License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-=======================================================================
-
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
-otherwise permitted by the Creative Commons policies published at
-creativecommons.org/policies, Creative Commons does not authorize the
-use of the trademark "Creative Commons" or any other trademark or logo
-of Creative Commons without its prior written consent including,
-without limitation, in connection with any unauthorized modifications
-to any of its public licenses or any other arrangements,
-understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
-
-Creative Commons may be contacted at creativecommons.org.
+- - - -

Makefile

@@ -1,8 +1,22 @@
+SHELL=/bin/bash -o pipefail
+.PHONY: local remote deploy review
+
 remote: dom.bs
-	curl https://api.csswg.org/bikeshed/ -f -F [email protected] > dom.html -F md-Text-Macro="SNAPSHOT-LINK LOCAL COPY"
+	@ (HTTP_STATUS=$$(curl https://api.csswg.org/bikeshed/ \
+	                       --output dom.html \
+	                       --write-out "%{http_code}" \
+	                       --header "Accept: text/plain, text/html" \
+	                       -F die-on=warning \
+	                       -F md-Text-Macro="COMMIT-SHA LOCAL COPY" \
+	                       -F [email protected]) && \
+	[[ "$$HTTP_STATUS" -eq "200" ]]) || ( \
+		echo ""; cat dom.html; echo ""; \
+		rm -f dom.html; \
+		exit 22 \
+	);
 
 local: dom.bs
-	bikeshed spec dom.bs dom.html --md-Text-Macro="SNAPSHOT-LINK LOCAL COPY"
+	bikeshed spec dom.bs dom.html --md-Text-Macro="COMMIT-SHA LOCAL COPY"
 
 deploy: dom.bs
 	curl --remote-name --fail https://resources.whatwg.org/build/deploy.sh

PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,15 @@
+<!--
+Thank you for contributing to the DOM Standard! Please describe the change you are making and complete the checklist below if your change is not editorial.
+-->
+
+- [ ] At least two implementers are interested (and none opposed):
+   * …
+   * …
+- [ ] [Tests](https://github.com/web-platform-tests/wpt) are written and can be reviewed and commented upon at:
+   * …
+- [ ] [Implementation bugs](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md#handling-pull-requests) are filed:
+   * Chrome: …
+   * Firefox: …
+   * Safari: …
+
+(See [WHATWG Working Mode: Changes](https://whatwg.org/working-mode#changes) for more details.)

README.md

@@ -19,7 +19,7 @@ started, leave a comment on the issue or ask around [on IRC](https://whatwg.org/
 ## Pull requests
 
 In short, change `dom.bs` and submit your patch, with a
-[good commit message](https://github.com/whatwg/meta/blob/master/COMMITTING.md). Consider
+[good commit message](https://github.com/whatwg/meta/blob/main/COMMITTING.md). Consider
 reading through the [WHATWG FAQ](https://whatwg.org/faq) if you are new here.
 
 Please add your name to the Acknowledgments section in your first pull request, even for trivial
@@ -29,7 +29,7 @@ fixes. The names are sorted lexicographically.
 
 For quick local iteration, run `make`. To verify your changes locally, run `make deploy`. See more
 in the
-[WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/master/CONTRIBUTING.md#building).
+[WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md#building).
 
 ## Formatting
 
@@ -89,7 +89,7 @@ space).
 ## Merge policy
 
 If you can commit to this repository, see the
-[WHATWG Maintainer Guidelines](https://github.com/whatwg/meta/blob/master/MAINTAINERS.md).
+[WHATWG Maintainer Guidelines](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md).
 
 ## Tests