From 40e4586a7cfec515de1b9bcffd74acd762bdcfab Mon Sep 17 00:00:00 2001
From: fuchunhui <fuchuhu7@gmail.com>
Date: Wed, 29 Jun 2022 19:41:48 +0800
Subject: [PATCH] feat(color): suport color space syntax

---
 src/tool/color.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/tool/color.ts b/src/tool/color.ts
index bacf1fa9e..a6b54410a 100644
--- a/src/tool/color.ts
+++ b/src/tool/color.ts
@@ -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