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[Emacs-diffs] master 3cd29a5: Highlight CSS variable definitions
From: |
Simen Heggestøyl |
Subject: |
[Emacs-diffs] master 3cd29a5: Highlight CSS variable definitions |
Date: |
Wed, 07 Oct 2015 17:20:29 +0000 |
branch: master
commit 3cd29a5d15d22866eb45c7bd4460215cb8902a05
Author: Simen Heggestøyl <address@hidden>
Commit: Simen Heggestøyl <address@hidden>
Highlight CSS variable definitions
* lisp/textmodes/css-mode.el (css-nmstart-re): Tweak regexp to accept
CSS variables. (Bug#21638)
---
lisp/textmodes/css-mode.el | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el
index 5f4eebd..3e84b43 100644
--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -215,7 +215,7 @@
(defconst css-escapes-re
"\\\\\\(?:[^\000-\037\177]\\|[0-9a-fA-F]+[ \n\t\r\f]?\\)")
(defconst css-nmchar-re (concat "\\(?:[-[:alnum:]]\\|" css-escapes-re "\\)"))
-(defconst css-nmstart-re (concat "\\(?:[[:alpha:]]\\|" css-escapes-re "\\)"))
+(defconst css-nmstart-re (concat "\\(?:--\\)?\\(?:[[:alpha:]]\\|"
css-escapes-re "\\)"))
(defconst css-ident-re ;; (concat css-nmstart-re css-nmchar-re "*")
;; Apparently, "at rules" names can start with a dash, e.g. @-moz-keyframes.
(concat css-nmchar-re "+"))
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