WordPress/wp-admin/css
Weston Ruter 90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde.
See #38707.
Fixes #12423, #39892.

Built from https://develop.svn.wordpress.org/trunk@41376


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +00:00
..
colors Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
about-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
about-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
about.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
about.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
admin-menu-rtl.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
admin-menu-rtl.min.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
admin-menu.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
admin-menu.min.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
code-editor-rtl.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
code-editor-rtl.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
code-editor.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
code-editor.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
color-picker-rtl.css Accessibility: Improve the color picker UI accessibility, interaction, and generated markup. 2017-09-03 16:02:46 +00:00
color-picker-rtl.min.css Accessibility: Improve the color picker UI accessibility, interaction, and generated markup. 2017-09-03 16:02:46 +00:00
color-picker.css Accessibility: Improve the color picker UI accessibility, interaction, and generated markup. 2017-09-03 16:02:46 +00:00
color-picker.min.css Accessibility: Improve the color picker UI accessibility, interaction, and generated markup. 2017-09-03 16:02:46 +00:00
common-rtl.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
common-rtl.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
common.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
common.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
customize-controls-rtl.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
customize-controls-rtl.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
customize-controls.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
customize-controls.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
customize-nav-menus-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
customize-nav-menus-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
customize-nav-menus.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
customize-nav-menus.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
customize-widgets-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
customize-widgets-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
customize-widgets.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
customize-widgets.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
dashboard-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
dashboard-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
dashboard.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
dashboard.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
deprecated-media-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
deprecated-media-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
deprecated-media.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
deprecated-media.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
edit-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
edit-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
edit.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
edit.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
farbtastic-rtl.css Stop using .rtl classes, instead relying on flipping LTR CSS to RTL. 2013-11-17 16:18:11 +00:00
farbtastic-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
farbtastic.css Stop using .rtl classes, instead relying on flipping LTR CSS to RTL. 2013-11-17 16:18:11 +00:00
farbtastic.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
forms-rtl.css Permalinks: Add buttons for the available structure tags to the admin UI. 2017-07-28 17:43:45 +00:00
forms-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
forms.css Permalinks: Add buttons for the available structure tags to the admin UI. 2017-07-28 17:43:45 +00:00
forms.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
ie-rtl.css Accessibility: Improve the Tags meta box accessibility. 2016-10-23 18:16:42 +00:00
ie-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
ie.css Accessibility: Improve the Tags meta box accessibility. 2016-10-23 18:16:42 +00:00
ie.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
install-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
install-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
install.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
install.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
l10n-rtl.css Use numeric font weights instead of keywords. 2016-06-17 18:37:28 +00:00
l10n-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
l10n.css Use numeric font weights instead of keywords. 2016-06-17 18:37:28 +00:00
l10n.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
list-tables-rtl.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
list-tables-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
list-tables.css Administration: Admin menu: Improve vertical spacing and alignment of menu items with counters. 2017-09-10 13:40:46 +00:00
list-tables.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
login-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
login-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
login.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
login.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
media-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
media-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
media.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
media.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
nav-menus-rtl.css Menus: Visually hide the menu item edit link text in a consistent way. 2017-08-03 22:12:43 +00:00
nav-menus-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
nav-menus.css Menus: Visually hide the menu item edit link text in a consistent way. 2017-08-03 22:12:43 +00:00
nav-menus.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
press-this-editor-rtl.css System fonts: Don't quote single-word font names, per our coding standards. 2016-07-26 16:39:30 +00:00
press-this-editor-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
press-this-editor.css System fonts: Don't quote single-word font names, per our coding standards. 2016-07-26 16:39:30 +00:00
press-this-editor.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
press-this-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
press-this-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
press-this.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
press-this.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
revisions-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
revisions-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
revisions.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
revisions.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
site-icon-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
site-icon-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
site-icon.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
site-icon.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
themes-rtl.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
themes-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
themes.css Update autoprefixer browser support matrix 2017-07-16 01:15:46 +00:00
themes.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
widgets-rtl.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
widgets-rtl.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
widgets.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
widgets.min.css Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion. 2017-09-13 06:08:47 +00:00
wp-admin-rtl.css Introducing Site Icon, favicon management for WordPress. 2015-06-29 12:58:25 +00:00
wp-admin-rtl.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00
wp-admin.css Introducing Site Icon, favicon management for WordPress. 2015-06-29 12:58:25 +00:00
wp-admin.min.css Build/Test Tools: Add banner to minified CSS files 2017-08-19 20:10:47 +00:00