diff options
| -rw-r--r-- | lisp/textmodes/bibtex.el | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el index f4b557f443f..a1a3cbd8f14 100644 --- a/lisp/textmodes/bibtex.el +++ b/lisp/textmodes/bibtex.el @@ -1822,8 +1822,9 @@ Initialized by `bibtex-set-dialect'.") 1 '(11)))) (defvar bibtex-font-lock-keywords - ;; entry type and reference key - `((,bibtex-any-entry-maybe-empty-head + `(("\\$[^$\n]+\\$" . font-lock-string-face) ; bug#50202 + ;; entry type and reference key + (,bibtex-any-entry-maybe-empty-head (,bibtex-type-in-head font-lock-function-name-face) (,bibtex-key-in-head font-lock-constant-face nil t)) ;; optional field names (treated as comments) @@ -3631,8 +3632,11 @@ if that value is non-nil. (setq-local fill-paragraph-function #'bibtex-fill-field) (setq-local font-lock-defaults '(bibtex-font-lock-keywords - nil t ((?$ . "\"") - ;; Mathematical expressions should be fontified as strings + nil t ((?$ . ".") + ;; Mathematical expressions should be fontified + ;; as strings. Yet `$' may also appear in certain + ;; fields like `URL' when it does not delimit + ;; a math expression (bug#50202). (?\" . ".") ;; Quotes are field delimiters and quote-delimited ;; entries should be fontified in the same way as |