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feat(color): suport color space syntax #932

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feat(color): suport color space syntax #932

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7 changes: 7 additions & 0 deletions src/tool/color.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -180,6 +180,13 @@ export function parse(colorStr: string, rgbaArr?: number[]): number[] {
return rgbaArr;
}

// check for the <color> syntax,
// https://drafts.csswg.org/css-color/#color-syntax
if (/\(\S*\s\S*\s\S*/.test(colorStr)) {
colorStr = colorStr.replace(/\s\/\s/, ' ');
str = colorStr.replace(/ /g, ',');
}

// supports the forms #rgb, #rrggbb, #rgba, #rrggbbaa
// #rrggbbaa(use the last pair of digits as alpha)
// see https://drafts.csswg.org/css-color/#hex-notation
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