From df167575d1ac2d056c8a2ef1fc83d768c09a3d28 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 27 Mar 2019 11:43:18 -0700 Subject: [PATCH] Tune css-mode regexp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * lisp/textmodes/css-mode.el (css--font-lock-keywords): Omit unnecessary \(?: \) in regexp. Suggested by Mattias Engdegård in: https://lists.gnu.org/r/emacs-devel/2019-03/msg01042.html --- lisp/textmodes/css-mode.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el index d3ca2d9558..11a77b5bb7 100644 --- a/lisp/textmodes/css-mode.el +++ b/lisp/textmodes/css-mode.el @@ -892,7 +892,7 @@ css--font-lock-keywords (,(concat "@" css-ident-re) (0 font-lock-builtin-face)) ;; Selectors. ;; Allow plain ":root" as a selector. - ("^[ \t]*\\(:root\\)\\(?:[\n \t]*\\){" (1 'css-selector keep)) + ("^[ \t]*\\(:root\\)[\n \t]*{" (1 'css-selector keep)) ;; FIXME: attribute selectors don't work well because they may contain ;; strings which have already been highlighted as f-l-string-face and ;; thus prevent this highlighting from being applied (actually now that -- 2.20.1