* textmodes/css-mode.el (css-proprietary-nmstart-re): Use `regexp-opt'.

ec49bd31 · Deniz Dogan · ad85fe1f · ec49bd31 · ec49bd31
Commit ec49bd31 authored Jun 28, 2011 by Deniz Dogan
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lisp/ChangeLog lisp/ChangeLog +1 -0

lisp/textmodes/css-mode.el lisp/textmodes/css-mode.el +1 -1

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--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -2,6 +2,7 @@

 	* textmodes/css-mode.el (css-font-lock-keywords): Fix grouped
 	selectors (Bug#5732).
+	(css-proprietary-nmstart-re): Use `regexp-opt'.

 2011-06-27  Jari Aalto  <jari.aalto@cante.net>


--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -213,7 +213,7 @@
 (defconst css-nmstart-re (concat "\\(?:[[:alpha:]]\\|" css-escapes-re "\\)"))
 (defconst css-ident-re (concat css-nmstart-re css-nmchar-re "*"))
 (defconst css-proprietary-nmstart-re ;; Vendor-specific properties.
-  "[-_]\\(?:ms\\|moz\\|o\\|webkit\\|khtml\\)-")
+  (concat "[-_]" (regexp-opt '("ms" "moz" "o" "khtml" "webkit")) "-"))
 (defconst css-name-re (concat css-nmchar-re "+"))

 (defface css-selector '((t :inherit font-lock-function-name-face))