diff options
Diffstat (limited to 'lisp/textmodes/css-mode.el')
| -rw-r--r-- | lisp/textmodes/css-mode.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el index 5d5d787945d..b0653bce81c 100644 --- a/lisp/textmodes/css-mode.el +++ b/lisp/textmodes/css-mode.el @@ -873,7 +873,7 @@ cannot be completed sensibly: `custom-ident', (css--uri-re (1 "|") (2 "|")))) (defconst css-escapes-re - "\\\\\\(?:[^\000-\037\177]\\|[0-9a-fA-F]+[ \n\t\r\f]?\\)") + "\\\\\\(?:[^\000-\037\177]\\|[[:xdigit:]]+[ \n\t\r\f]?\\)") (defconst css-nmchar-re (concat "\\(?:[-[:alnum:]]\\|" css-escapes-re "\\)")) (defconst css-nmstart-re (concat "\\(?:[[:alpha:]]\\|" css-escapes-re "\\)")) (defconst css-ident-re ;; (concat css-nmstart-re css-nmchar-re "*") @@ -1079,10 +1079,10 @@ This recognizes CSS-color-4 extensions." (regexp-opt (mapcar #'car css--color-map) 'symbols) "\\|" ;; Short hex. css-color-4 adds alpha. - "\\(#[0-9a-fA-F]\\{3,4\\}\\b\\)" + "\\(#[[:xdigit:]]\\{3,4\\}\\b\\)" "\\|" ;; Long hex. css-color-4 adds alpha. - "\\(#\\(?:[0-9a-fA-F][0-9a-fA-F]\\)\\{3,4\\}\\b\\)" + "\\(#\\(?:[[:xdigit:]][[:xdigit:]]\\)\\{3,4\\}\\b\\)" "\\|" ;; RGB. "\\(\\_<rgba?(\\)" |