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gerrit.wikimedia.org / mediawiki / extensions / CodeMirror

MediaWiki extension CodeMirror

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  1. 3d22ccc Localisation updates from https://translatewiki.net. by Translation updater bot · 11 hours ago master
  2. a91eb00 CodeMirror: indent with `\t` by bhsd · 34 hours ago wmf/branch_cut_pretest wmf/next
  3. c4baf83 Localisation updates from https://translatewiki.net. by Translation updater bot · 2 days ago wmf/1.44.0-wmf.6
  4. ee76b6b Merge "mediaWikiLang: remove used hook handlers" by jenkins-bot · 3 days ago
  5. d034df4 build: Updating jsdoc to 4.0.4 by libraryupgrader · 3 days ago

The CodeMirror extension provides syntax highlighting in MediaWiki wikitext editors using the CodeMirror library.

CodeMirror 6 homepage: https://www.mediawiki.org/wiki/Extension:CodeMirror/6

JS documentation: https://doc.wikimedia.org/CodeMirror

Development

Preface

Extension:CodeMirror is currently in the process of being upgraded to the new major version, CodeMirror 6. See the change log for details.

Use of CodeMirror 6 is controlled by the wgCodeMirrorV6 configuration setting, or by passing in cm6enable=1 in the URL query string.

CodeMirror 6 requires the use of NPM to bundle the dependencies. These are bundled in resources/codemirror.bundle.js, built using Rollup, and packaged as the ext.CodeMirror.v6.lib ResourceLoader module. If you make changes to the versions of the dependencies, you will need to run npm run build to update the ResourceLoader module.

NPM commands

NOTE: Consider using Fresh to run these tasks.

  • npm install to install dependencies.
  • npm run doc to generate the API documentation.
  • npm test to run the linting tools, JavaScript unit tests, and build checks.
  • npm run test:lint for linting of JS/LESS/CSS.
  • npm run test:lint:js for linting of just JavaScript.
  • npm run test:lint:styles for linting of just Less/CSS.
  • npm run test:i18n for linting of i18n messages with banana-checker.
  • npm run test:unit for the new Jest unit tests.
  • npm run selenium-test for the Selenium tests.
  • npm run build to rebundle the CodeMirror library. If changes are made to the @codemirror or @lezer dependencies in package.json, this command must be run before sending the patch or CI will fail.
  • Older QUnit tests are in resources/mode/mediawiki/tests/qunit/. These have been replaced and will be removed after the CodeMirror 6 upgrade is complete.