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Add inline colour support for rgb(12,34,56) / rgba(1,2,3,0.4) colours

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Also improve the regexes
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Lorenz Hübschle-Schneider 2014-12-30 21:06:17 +01:00
parent 82fc20ed0d
commit 0c20484b5a
1 changed files with 6 additions and 4 deletions
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10
js/filters.js
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@ -50,10 +50,12 @@ weechat.filter('inlinecolour', function() {
}
// only match 6-digit colour codes, 3-digit ones have too many false positives (issue numbers, etc)
var hexColourRegex = /(^|[^&])\#([0-9a-f]{6})($|[^\w'"])/gmi;
var substitute = '$1#$2 <div class="colourbox" style="background-color:#$2"></div> $3';
return text.replace(hexColourRegex, substitute);
var hexColourRegex = /(^|[^&])(\#[0-9a-f]{6};?)(?!\w)/gmi;
var rgbColourRegex = /(.?)(rgba?\((?:\s*\d+\s*,){2}\s*\d+\s*(?:,\s*[\d.]+\s*)?\);?)/gmi;
var substitute = '$1$2 <div class="colourbox" style="background-color:$2"></div>';
text = text.replace(hexColourRegex, substitute);
text = text.replace(rgbColourRegex, substitute);
return text;
};
});