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| author | Wilfred Hughes <me@wilfred.me.uk> | 2017-10-20 15:04:37 +0100 |
|---|---|---|
| committer | Wilfred Hughes <me@wilfred.me.uk> | 2017-10-20 15:04:37 +0100 |
| commit | 900ede244c886c56579dcbfabd04cf4f144275a1 (patch) | |
| tree | 3d9ab756bf6bf722cf193aaab9a06e34be127007 /lisp/textmodes | |
| parent | f546c7fa751620c22722da24749cf34ead2a3b47 (diff) | |
| download | emacs-900ede244c886c56579dcbfabd04cf4f144275a1.tar.gz | |
css-mode: Don't confuse variable names with class names
This fixes highlighting for class names that contain --, for example:
.foo--bar {
display: none;
}
* lisp/textmodes/css-mode.el (css--font-lock-keywords): Make regular
expression stricter.
Diffstat (limited to 'lisp/textmodes')
| -rw-r--r-- | 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 9022ab7c3fb..0a4cb998b57 100644 --- a/lisp/textmodes/css-mode.el +++ b/lisp/textmodes/css-mode.el @@ -896,7 +896,7 @@ cannot be completed sensibly: `custom-ident', ;; No face. nil))) ;; Variables. - (,(concat "--" css-ident-re) (0 font-lock-variable-name-face)) + (,(concat (rx symbol-start) "--" css-ident-re) (0 font-lock-variable-name-face)) ;; Properties. Again, we don't limit ourselves to css-property-ids. (,(concat "\\(?:[{;]\\|^\\)[ \t]*\\(" "\\(?:\\(" css-proprietary-nmstart-re "\\)\\|" |