mediawiki-extensions-CodeMi.../resources/ext.CodeMirror.less
MusikAnimal 75f5c9b2be CodeMirror: highlight special characters and non-breaking spaces
The highlightSpecialChars() should act mostly identical to CM5. An
example is the soft hyphen (U+00AD). These are highlighted as a red dot
because they are non-printable characters.

The i18n may seem like overkill, but CM6 would otherwise actually print
the same message in plain English and without a way to localize it.

Per request at T181677, we also highlight non-breaking space and the
narrow non-breaking space. These are shown as a faint gray dot, to match
CM6's highlightWhiteSpace() extension. That extension isn't used here
because it would also highlight normal spaces, which we don't want.

Bug: T181677
Change-Id: Iac1a8cf78e4cd0a27abc917f4b70bdfbaf86252a
2024-02-13 14:57:06 -05:00

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@import 'mediawiki.mixins';
/* TODO: Remove styles below following CM6 upgrade, or move them to ext.CodeMirror.v6.WikiEditor.less */
.mw-editfont-monospace,
.mw-editfont-sans-serif,
.mw-editfont-serif {
.CodeMirror {
// Don't let CodeMirror set the font to monospace if it's set on an ancestor.
// See T245568
font-family: inherit;
}
}
.wikiEditor-ui .CodeMirror {
line-height: 1.5em;
padding: 0.1em;
clear: both;
box-sizing: border-box;
pre,
.CodeMirror-lines {
padding: 0;
}
}
.wikiEditor-ui-toolbar {
// Increase z-index to be above codemirror scrollbar
z-index: 7;
}