WIP: Resizable HTML block.

.github/CODEOWNERS

@@ -82,8 +82,7 @@
 /packages/block-editor/src/components/rich-text @youknowriad @aduth @ellatrix @jorgefilipecosta @daniloercoli @sergioestevao
 
 # PHP
-/lib                                            @youknowriad @gziolo @aduth
-*-controller.php                                @youknowriad @gziolo @aduth @timothybjacobs
+/lib                                            @youknowriad @gziolo @aduth @timothybjacobs
 
 # Native (Unowned)
 *.native.js                                     @ghost

.github/actions/milestone-it/Dockerfile

@@ -0,0 +1,18 @@
+FROM debian:stable-slim
+
+LABEL "name"="Milestone It"
+LABEL "maintainer"="The WordPress Contributors"
+LABEL "version"="1.0.0"
+
+LABEL "com.github.actions.name"="Milestone It"
+LABEL "com.github.actions.description"="Assigns a pull request to the next milestone"
+LABEL "com.github.actions.icon"="flag"
+LABEL "com.github.actions.color"="green"
+
+RUN apt-get update && \
+	apt-get install --no-install-recommends -y jq curl ca-certificates && \
+	apt-get clean -y
+
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT [ "/entrypoint.sh" ]

.github/actions/milestone-it/entrypoint.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+set -e
+
+# 1. Determine if milestone already exists (don't replace one which has already
+#    been assigned).
+
+pr=$(jq -r '.number' $GITHUB_EVENT_PATH)
+
+current_milestone=$(
+	curl \
+		--silent \
+		-H "Authorization: token $GITHUB_TOKEN" \
+		"https://api.github.com/repos/$GITHUB_REPOSITORY/issues/$pr" \
+		| jq '.milestone'
+)
+
+if [ "$current_milestone" != 'null' ]; then
+	echo 'Milestone already applied. Aborting.'
+	exit 1;
+fi
+
+# 2. Read current version.
+
+version=$(jq -r '.version' package.json)
+
+IFS='.' read -ra parts <<< "$version"
+major=${parts[0]}
+minor=${parts[1]}
+
+# 3. Determine next milestone.
+
+if [[ $minor == 9* ]]; then
+	major=$((major+1))
+	minor="0"
+else
+	minor=$((minor+1))
+fi
+
+milestone="Gutenberg $major.$minor"
+
+# 4. Calculate next milestone due date, using a static reference of an earlier
+#    release (v5.0) as a reference point for the biweekly release schedule.
+
+reference_major=5
+reference_minor=0
+reference_date=1549238400
+num_versions_elapsed=$(((major-reference_major)*10+(minor-reference_minor)))
+weeks=$((num_versions_elapsed*2))
+due=$(date -u --iso-8601=seconds -d "$(date -d @$(echo $reference_date)) + $(echo $weeks) weeks")
+
+# 5. Create milestone. This may fail for duplicates, which is expected and
+#    ignored.
+
+curl \
+	--silent \
+	-X POST \
+	-H "Authorization: token $GITHUB_TOKEN" \
+	-H "Content-Type: application/json" \
+	-d "{\"title\":\"$milestone\",\"due_on\":\"$due\",\"description\":\"Tasks to be included in the $milestone plugin release.\"}" \
+	"https://api.github.com/repos/$GITHUB_REPOSITORY/milestones" > /dev/null
+
+# 6. Find milestone number. This could be improved to allow for non-open status
+#    or paginated results.
+
+number=$(
+	curl \
+		--silent \
+		-H "Authorization: token $GITHUB_TOKEN" \
+		"https://api.github.com/repos/$GITHUB_REPOSITORY/milestones" \
+		| jq ".[] | select(.title == \"$milestone\") | .number"
+)
+
+# 7. Assign pull request to milestone.
+
+curl \
+	--silent \
+	-X POST \
+	-H "Authorization: token $GITHUB_TOKEN" \
+	-H "Content-Type: application/json" \
+	-d "{\"milestone\":$number}" \
+	"https://api.github.com/repos/$GITHUB_REPOSITORY/issues/$pr" > /dev/null

.github/main.workflow

@@ -0,0 +1,15 @@
+workflow "Milestone merged pull requests" {
+  on = "pull_request"
+  resolves = ["Milestone It"]
+}
+
+action "Filter merged" {
+  uses = "actions/bin/filter@3c0b4f0e63ea54ea5df2914b4fabf383368cd0da"
+  args = "merged true"
+}
+
+action "Milestone It" {
+  uses = "./.github/actions/milestone-it"
+  needs = ["Filter merged"]
+  secrets = ["GITHUB_TOKEN"]
+}

.travis.yml

@@ -37,7 +37,11 @@ jobs:
 
     - name: Build artifacts
       install:
-        - npm ci
+        # A "full" install is executed, since `npm ci` does not always exit
+        # with an error status code if the lock file is inaccurate.
+        #
+        # See: https://github.com/WordPress/gutenberg/issues/16157
+        - npm install
       script:
         - npm run check-local-changes
 
@@ -81,63 +85,63 @@ jobs:
       script:
         - ./bin/run-wp-unit-tests.sh
 
-    - name: E2E tests (Admin with plugins) (1/4)
-      env: WP_VERSION=latest SCRIPT_DEBUG=false POPULAR_PLUGINS=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+    - name: E2E tests (Admin) (1/4)
+      env: WP_VERSION=latest SCRIPT_DEBUG=false PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 0' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Admin with plugins) (2/4)
-      env: WP_VERSION=latest SCRIPT_DEBUG=false POPULAR_PLUGINS=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+    - name: E2E tests (Admin) (2/4)
+      env: WP_VERSION=latest SCRIPT_DEBUG=false PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 1' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Admin with plugins) (3/4)
-      env: WP_VERSION=latest SCRIPT_DEBUG=false POPULAR_PLUGINS=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+    - name: E2E tests (Admin) (3/4)
+      env: WP_VERSION=latest SCRIPT_DEBUG=false PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 2' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Admin with plugins) (4/4)
-      env: WP_VERSION=latest SCRIPT_DEBUG=false POPULAR_PLUGINS=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+    - name: E2E tests (Admin) (4/4)
+      env: WP_VERSION=latest SCRIPT_DEBUG=false PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 3' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Author without plugins) (1/4)
+    - name: E2E tests (Author) (1/4)
       env: WP_VERSION=latest SCRIPT_DEBUG=false E2E_ROLE=author PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 0' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Author without plugins) (2/4)
+    - name: E2E tests (Author) (2/4)
       env: WP_VERSION=latest SCRIPT_DEBUG=false E2E_ROLE=author PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 1' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Author without plugins) (3/4)
+    - name: E2E tests (Author) (3/4)
       env: WP_VERSION=latest SCRIPT_DEBUG=false E2E_ROLE=author PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 2' < ~/.jest-e2e-tests )
 
-    - name: E2E tests (Author without plugins) (4/4)
+    - name: E2E tests (Author) (4/4)
       env: WP_VERSION=latest SCRIPT_DEBUG=false E2E_ROLE=author PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
       install:
         - ./bin/setup-travis-e2e-tests.sh

CONTRIBUTING.md

@@ -16,7 +16,7 @@ Please see the [Developer Contributions section](/docs/contributors/develop.md)
 
 ## How Can Designers Contribute?
 
-If you'd like to contribute to the design or front-end, feel free to contribute to tickets labelled [Needs Design](https://github.com/WordPress/gutenberg/issues?q=is%3Aissue+is%3Aopen+label%3A%22Needs+Design%22) or [Needs Design Feedback](https://github.com/WordPress/gutenberg/issues?q=is%3Aissue+is%3Aopen+label%3A"Needs+Design+Feedback%22). We could use your thoughtful replies, mockups, animatics, sketches, doodles. Proposed changes are best done as minimal and specific iterations on the work that precedes it so we can compare. If you use <a href="https://www.sketchapp.com/">Sketch</a>, you can grab <a href="https://cloudup.com/cMPXM8Va2cy">the source file for the mockups</a> (updated April 6th).
+If you'd like to contribute to the design or front-end, feel free to contribute to tickets labelled [Needs Design](https://github.com/WordPress/gutenberg/issues?q=is%3Aissue+is%3Aopen+label%3A%22Needs+Design%22) or [Needs Design Feedback](https://github.com/WordPress/gutenberg/issues?q=is%3Aissue+is%3Aopen+label%3A"Needs+Design+Feedback%22). We could use your thoughtful replies, mockups, animatics, sketches, doodles. Proposed changes are best done as minimal and specific iterations on the work that precedes it so we can compare. The [WordPress Design team](http://make.wordpress.org/design/) uses [Figma](https://www.figma.com/) to collaborate and share work. If you'd like to contribute, join the [#design channel](http://wordpress.slack.com/messages/design/) in [Slack](https://make.wordpress.org/chat/) and ask the team to set you up with a free Figma account. This will give you access to a helpful [library of components](https://www.figma.com/file/ZtN5xslEVYgzU7Dd5CxgGZwq/WordPress-Components?node-id=0%3A1) used in WordPress.
 
 ## Contribute to the Documentation
 

assets/stylesheets/_animations.scss

@@ -5,5 +5,5 @@
 @mixin edit-post__fade-in-animation($speed: 0.2s, $delay: 0s) {
 	animation: edit-post__fade-in-animation $speed ease-out $delay;
 	animation-fill-mode: forwards;
-	@include reduce-motion;
+	@include reduce-motion("animation");
 }

assets/stylesheets/_mixins.scss

@@ -176,6 +176,7 @@
 	transition: box-shadow 0.1s linear;
 	border-radius: $radius-round-rectangle;
 	border: $border-width solid $dark-gray-150;
+	@include reduce-motion("transition");
 }
 
 @mixin input-style__focus() {
@@ -337,10 +338,27 @@
  * Allows users to opt-out of animations via OS-level preferences.
  */
 
-@mixin reduce-motion {
-	@media (prefers-reduced-motion: reduce) {
-		animation-duration: 1ms !important;
+@mixin reduce-motion($property: "") {
+
+	@if $property == "transition" {
+		@media (prefers-reduced-motion: reduce) {
+			transition-duration: 0s;
+		}
+	}
+
+	@else if $property == "animation" {
+		@media (prefers-reduced-motion: reduce) {
+			animation-duration: 1ms;
+		}
 	}
+
+	@else {
+		@media (prefers-reduced-motion: reduce) {
+			transition-duration: 0s;
+			animation-duration: 1ms;
+		}
+	}
+
 }
 
 /**

assets/stylesheets/_z-index.scss

@@ -9,7 +9,6 @@ $z-layers: (
 	".block-library-classic__toolbar": 10,
 	".block-editor-block-list__layout .reusable-block-indicator": 1,
 	".block-editor-block-list__breadcrumb": 2,
-	".editor-inner-blocks .block-editor-block-list__breadcrumb": 22,
 	".components-form-toggle__input": 1,
 	".components-panel__header.edit-post-sidebar__panel-tabs": -1,
 	".edit-post-sidebar .components-panel": -2,
@@ -19,7 +18,6 @@ $z-layers: (
 	".components-modal__header": 10,
 	".edit-post-meta-boxes-area.is-loading::before": 1,
 	".edit-post-meta-boxes-area .spinner": 5,
-	".block-editor-block-contextual-toolbar": 21,
 	".components-popover__close": 5,
 	".block-editor-block-list__insertion-point": 6,
 	".block-editor-inserter-with-shortcuts": 5,
@@ -51,16 +49,21 @@ $z-layers: (
 	".components-drop-zone": 100,
 	".components-drop-zone__content": 110,
 
-	// The block mover, particularly in nested contexts,
-	// should overlap most block content.
-	".block-editor-block-list__block.is-{selected,hovered} .block-editor-block-mover": 80,
-
 	// The block mover for floats should overlap the controls of adjacent blocks.
 	".block-editor-block-list__block {core/image aligned left or right}": 81,
 
 	// Small screen inner blocks overlay must be displayed above drop zone,
 	// settings menu, and movers.
-	".block-editor-inner-blocks__small-screen-overlay:after": 120,
+	".block-editor-inner-blocks.has-overlay::after": 120,
+
+	// The toolbar, when contextual, should be above any adjacent nested block click overlays.
+	".block-editor-block-list__layout .reusable-block-edit-panel": 121,
+	".block-editor-block-contextual-toolbar": 121,
+	".editor-inner-blocks .block-editor-block-list__breadcrumb": 122,
+
+	// The block mover, particularly in nested contexts,
+	// should overlap most block content.
+	".block-editor-block-list__block.is-{selected,hovered} .block-editor-block-mover": 121,
 
 	// Show sidebar above wp-admin navigation bar for mobile viewports:
 	// #wpadminbar { z-index: 99999 }

bin/commander.js

@@ -278,6 +278,7 @@ async function runReleaseBranchCreationStep( abortMessage ) {
 	return {
 		version,
 		versionLabel,
+		releaseBranch,
 	};
 }
 
@@ -320,6 +321,7 @@ async function runReleaseBranchCheckoutStep( abortMessage ) {
 	return {
 		version,
 		versionLabel: version,
+		releaseBranch,
 	};
 }
 
@@ -415,17 +417,18 @@ async function runCreateGitTagStep( version, abortMessage ) {
 /**
  * Push the local Git Changes and Tags to the remote repository.
  *
- * @param {string} abortMessage Abort message.
+ * @param {string} releaseBranch  Release branch name.
+ * @param {string} abortMessage   Abort message.
  */
-async function runPushGitChangesStep( abortMessage ) {
+async function runPushGitChangesStep( releaseBranch, abortMessage ) {
 	await runStep( 'Pushing the release branch and the tag', abortMessage, async () => {
 		const simpleGit = SimpleGit( gitWorkingDirectoryPath );
 		await askForConfirmationToContinue(
 			'The release branch and the tag are going to be pushed to the remote repository. Continue?',
 			true,
 			abortMessage
 		);
-		await simpleGit.push( 'origin' );
+		await simpleGit.push( 'origin', releaseBranch );
 		await simpleGit.pushTags( 'origin' );
 	} );
 }
@@ -539,7 +542,7 @@ async function releasePlugin( isRC = true ) {
 	await runGitRepositoryCloneStep( abortMessage );
 
 	// Creating the release branch
-	const { version, versionLabel } = isRC ?
+	const { version, versionLabel, releaseBranch } = isRC ?
 		await runReleaseBranchCreationStep( abortMessage ) :
 		await runReleaseBranchCheckoutStep( abortMessage );
 
@@ -553,7 +556,7 @@ async function releasePlugin( isRC = true ) {
 	await runCreateGitTagStep( version, abortMessage );
 
 	// Push the local changes
-	await runPushGitChangesStep( abortMessage );
+	await runPushGitChangesStep( releaseBranch, abortMessage );
 	abortMessage = 'Aborting! Make sure to ' + isRC ? 'remove' : 'reset' + ' the remote release branch and remove the git tag.';
 
 	// Creating the GitHub Release

bin/install-docker.sh

@@ -10,7 +10,7 @@ set -e
 
 # Check that Docker is installed.
 if ! command_exists "docker"; then
-	echo -e $(error_message "Docker doesn't seem to be installed. Please head on over to the Docker site to download it: $(action_format "https://www.docker.com/community-edition#/download")")
+	echo -e $(error_message "Docker doesn't seem to be installed. Please head on over to the Docker site to download it: $(action_format "https://www.docker.com/products/docker-desktop")")
 	exit 1
 fi
 

bin/install-wordpress.sh

@@ -90,11 +90,6 @@ fi
 echo -e $(status_message "Activating Gutenberg...")
 docker-compose $DOCKER_COMPOSE_FILE_OPTIONS run --rm -u 33 $CLI plugin activate gutenberg --quiet
 
-if [ "$POPULAR_PLUGINS" == "true" ]; then
-	echo -e $(status_message "Activating popular plugins...")
-	docker-compose $DOCKER_COMPOSE_FILE_OPTIONS run --rm -u 33 $CLI plugin install advanced-custom-fields jetpack wpforms-lite --activate --quiet
-fi
-
 # Install a dummy favicon to avoid 404 errors.
 echo -e $(status_message "Installing a dummy favicon...")
 docker-compose $DOCKER_COMPOSE_FILE_OPTIONS run --rm $CONTAINER touch /var/www/html/favicon.ico