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csslint: fix hsl/hsla regexp as per spec

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* hue can be deg, %, rad, grad, turn - deg is default
* all numbers can be fractional
* hsla = hsl
This commit is contained in:
tophf 2017-08-28 12:22:45 +03:00
parent da565a5fa5
commit f80af3721c
1 changed files with 4 additions and 8 deletions
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12
vendor-overwrites/csslint/csslint-worker.js
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@ -4180,16 +4180,12 @@ function PropertyValuePart(text, line, col, optionalHint) {
this.green = +RegExp.$2 * 255 / 100;
this.blue = +RegExp.$3 * 255 / 100;
this.alpha = +RegExp.$4;
} else if (/^hsl\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)) { //hsl()
} else if (/hsla?\(\s*(-?\d+|-?\d*\.\d+)(%|deg|g?rad|turn|)\s*,\s*(-?\d+|-?\d*\.\d+)%\s*,\s*(-?\d+|-?\d*\.\d+)%(?:\s*,\s*(-?\d+|-?\d*\.\d+))?\s*\)/i.test(text)) { //hsla() color
this.type = "color";
this.hue = +RegExp.$1;
this.saturation = +RegExp.$2 / 100;
this.lightness = +RegExp.$3 / 100;
} else if (/^hsla\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)) { //hsla() color with percentages
this.type = "color";
this.hue = +RegExp.$1;
this.saturation = +RegExp.$2 / 100;
this.lightness = +RegExp.$3 / 100;
this.hueUnit = +RegExp.$2;
this.saturation = +RegExp.$3 / 100;
this.lightness = +RegExp.$4 / 100;
this.alpha = +RegExp.$4;
} else if (/^url\(("([^\\"]|\\.)*")\)/i.test(text)) { //URI
// generated by TokenStream.readURI, so always double-quoted.