Merge changes published in the Gutenberg plugin "release/17.8" branch

.eslintrc.js

@@ -354,20 +354,25 @@ module.exports = {
 		},
 		{
 			files: [ 'packages/components/src/**' ],
-			excludedFiles: [ 'packages/components/src/utils/colors-values.js' ],
+			excludedFiles: [
+				'packages/components/src/utils/colors-values.js',
+				'packages/components/src/theme/**',
+			],
 			rules: {
 				'no-restricted-syntax': [
 					'error',
 					{
-						selector: 'Literal[value=/--wp-admin-theme-/]',
+						selector:
+							':matches(Literal[value=/--wp-admin-theme-/],TemplateElement[value.cooked=/--wp-admin-theme-/])',
 						message:
 							'--wp-admin-theme-* variables do not support component theming. Use variables from the COLORS object in packages/components/src/utils/colors-values.js instead.',
 					},
 					{
 						selector:
-							'TemplateElement[value.cooked=/--wp-admin-theme-/]',
+							// Allow overriding definitions, but not access with var()
+							':matches(Literal[value=/var\\(\\s*--wp-components-color-/],TemplateElement[value.cooked=/var\\(\\s*--wp-components-color-/])',
 						message:
-							'--wp-admin-theme-* variables do not support component theming. Use variables from the COLORS object in packages/components/src/utils/colors-values.js instead.',
+							'To ensure proper fallbacks, --wp-components-color-* variables should not be used directly. Use variables from the COLORS object in packages/components/src/utils/colors-values.js instead.',
 					},
 				],
 			},

.github/CODEOWNERS

@@ -15,10 +15,6 @@
 # Blocks
 /packages/block-library                         @ajitbohra
 /packages/block-library/src/gallery             @geriux
-/packages/block-library/src/navigation          @tellthemachines
-/packages/block-library/src/navigation-link     @tellthemachines
-/packages/block-library/src/navigation-submenu  @tellthemachines
-/packages/block-library/src/page-list           @tellthemachines
 /packages/block-library/src/comment-template    @michalczaplinski
 /packages/block-library/src/comments            @michalczaplinski
 /packages/block-library/src/table-of-contents   @ZebulanStanphill
@@ -34,6 +30,8 @@
 /packages/annotations                           @atimmer
 /packages/autop
 /packages/block-editor                          @ellatrix
+/packages/block-editor/src/hooks                @tellthemachines
+/packages/block-editor/src/layouts              @tellthemachines
 /packages/block-serialization-spec-parser       @dmsnell
 /packages/block-serialization-default-parser    @dmsnell
 /packages/blocks
@@ -49,9 +47,9 @@
 /packages/block-editor/src/components/link-control  @getdave
 
 # Widgets
-/packages/edit-widgets                          @draganescu @talldan @noisysocks @tellthemachines @adamziel @kevin940726
-/packages/customize-widgets                     @noisysocks
-/packages/widgets                               @noisysocks
+/packages/edit-widgets                          @draganescu @talldan @adamziel @kevin940726
+/packages/customize-widgets
+/packages/widgets
 
 # Full Site Editing
 /packages/edit-site
@@ -136,6 +134,8 @@
 
 # PHP
 /lib                                            @spacedmonkey
+/lib/block-supports/layout.php                  @tellthemachines
+/lib/class-wp-theme-json-gutenberg.php          @tellthemachines
 /lib/compat/*/html-api                          @dmsnell
 /lib/experimental/rest-api.php                  @timothybjacobs
 /lib/experimental/class-wp-rest-*               @timothybjacobs

.github/SUPPORT.md

@@ -5,7 +5,7 @@ Welcome to Gutenberg, a WordPress project. We hope you join us in creating the f
 
 * Please see the [Contributing Guidelines](https://github.com/WordPress/gutenberg/blob/HEAD/CONTRIBUTING.md) for additional information on how to contribute.
 
-* As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](https://github.com/WordPress/gutenberg/blob/HEAD/CODE_OF_CONDUCT.md).
+* As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](https://make.wordpress.org/handbook/community-code-of-conduct/).
 
 * Join us on Slack for real-time communication, it is where maintainers coordinate around the project. To get started using Slack, see: https://make.wordpress.org/chat/
 

.gitignore

@@ -48,4 +48,5 @@ test/storybook-playwright/specs/__snapshots__
 test/storybook-playwright/specs/*-snapshots/**
 test/gutenberg-test-themes/twentytwentyone
 test/gutenberg-test-themes/twentytwentythree
+test/gutenberg-test-themes/twentytwentyfour
 packages/react-native-editor/src/setup-local.js

.stylelintrc.json

@@ -4,6 +4,14 @@
 		"at-rule-empty-line-before": null,
 		"at-rule-no-unknown": null,
 		"comment-empty-line-before": null,
+		"declaration-property-value-disallowed-list": [
+			{
+				"/.*/": [ "/--wp-components-color-/" ]
+			},
+			{
+				"message": "--wp-components-color-* variables are not ready to be used outside of the components package."
+			}
+		],
 		"font-weight-notation": null,
 		"max-line-length": null,
 		"no-descending-specificity": null,

.wp-env.json

@@ -9,8 +9,8 @@
 				"wp-content/mu-plugins": "./packages/e2e-tests/mu-plugins",
 				"wp-content/plugins/gutenberg-test-plugins": "./packages/e2e-tests/plugins",
 				"wp-content/themes/gutenberg-test-themes": "./test/gutenberg-test-themes",
-				"wp-content/themes/gutenberg-test-themes/twentytwentyone": "https://downloads.wordpress.org/theme/twentytwentyone.1.7.zip",
-				"wp-content/themes/gutenberg-test-themes/twentytwentythree": "https://downloads.wordpress.org/theme/twentytwentythree.1.0.zip",
+				"wp-content/themes/gutenberg-test-themes/twentytwentyone": "https://downloads.wordpress.org/theme/twentytwentyone.2.1.zip",
+				"wp-content/themes/gutenberg-test-themes/twentytwentythree": "https://downloads.wordpress.org/theme/twentytwentythree.1.3.zip",
 				"wp-content/themes/gutenberg-test-themes/twentytwentyfour": "https://downloads.wordpress.org/theme/twentytwentyfour.1.0.zip"
 			}
 		}

CONTRIBUTING.md

@@ -16,7 +16,7 @@ To learn all about contributing to the Gutenberg project, see the [Contributor G
 
 ## Guidelines
 
--   As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](/CODE_OF_CONDUCT.md).
+-   As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](https://make.wordpress.org/handbook/community-code-of-conduct/).
 
 -   Contributors should review the [overall process and best practices for pull requests](https://github.com/WordPress/gutenberg/blob/trunk/docs/contributors/repository-management.md#pull-requests), adhering to WordPress' [JavaScript coding standards](https://developer.wordpress.org/coding-standards/wordpress-coding-standards/javascript/) and [accessibility coding standards](https://developer.wordpress.org/coding-standards/wordpress-coding-standards/accessibility/).
 

README.md

@@ -49,7 +49,7 @@ To get up and running quickly with **code contribution** see [Getting Started Wi
 
 In whichever way you wish to contribute please be sure to read the [Contributing Guidelines](https://github.com/WordPress/gutenberg/blob/HEAD/CONTRIBUTING.md) first.
 
-As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](https://github.com/WordPress/gutenberg/blob/HEAD/CODE_OF_CONDUCT.md).
+As with all WordPress projects, we want to ensure a welcoming environment for everyone. With that in mind, all contributors are expected to follow our [Code of Conduct](https://make.wordpress.org/handbook/community-code-of-conduct/).
 
 ## Get Involved