From 8f9705c165be1edce2371e8a0a5d64f6ba06d576 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Wed, 6 Dec 2017 06:29:54 +0300
Subject: [PATCH] recognize USO vars ending with -rgb

---
 edit/codemirror-default.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/edit/codemirror-default.js b/edit/codemirror-default.js
index f2c2c452..e68d9f35 100644
--- a/edit/codemirror-default.js
+++ b/edit/codemirror-default.js
@@ -193,7 +193,8 @@ CodeMirror.hint && (() => {
         string[pos - 3] === ']' &&
         string[pos - 4] === ']') {
       const vars = typeof editor !== 'undefined' && (editor.getStyle().usercssData || {}).vars;
-      if (vars && Object.hasOwnProperty.call(vars, string.slice(start + 4, pos - 4))) {
+      const name = vars && string.slice(start + 4, pos - 4);
+      if (vars && Object.hasOwnProperty.call(vars, name.endsWith('-rgb') ? name.slice(0, -4) : name)) {
         token[0] = USO_VALID_VAR;
       } else {
         token[0] = USO_INVALID_VAR;