By default, this feature highlights unmatched brackets when the cursor
is placed over it. This can be disabled, but seems useful so we'll add
it as one of the new features in README and see how users react.
Bug: T348019
Change-Id: Ie6af715e40aeb8217a7c4dfe0c6e6a3dcfa725d5
Add a new $wgCodeMirrorV6 temporary feature flag that when enabled,
will load the 'ext.CodeMirror.v6.WikiEditor' module that is built
against CodeMirror 6. You can also pass in the ?cm6enable=1 query
parameter to force use of CodeMirror 6. This is currently only
implemented for the 2010 editor.
Due to packaging constraints with CodeMirror 6, we now use Webpack to
bundle the files, which are then used by ResourceLoader. This is similar
to what is done for Extension:Popups, MobileFrontend, among other
extensions.
A new generic class CodeMirror can be used on other areas where syntax
highlighting is desirable, but not necessarily for editing (i.e. without
WikiEditor).
This commit merely lays the foundation for CodeMirror 6 and updates
WikiEditor to use it. The actual MediaWiki syntax highlighting will come
with a future commit.
With the new Webpack build, the Gruntfile was removed and the tasks
moved to npm commands.
Bug: T317243
Change-Id: I2239d2449b2db3b638551f847eb4eff1aafa6276
