diff options
Diffstat (limited to 'lisp/textmodes/texinfo.el')
| -rw-r--r-- | lisp/textmodes/texinfo.el | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/textmodes/texinfo.el b/lisp/textmodes/texinfo.el index c22f531440d..ed6022f9fbb 100644 --- a/lisp/textmodes/texinfo.el +++ b/lisp/textmodes/texinfo.el @@ -368,8 +368,10 @@ Subexpression 1 is what goes into the corresponding `@end' statement.") ;; their arguments frequently include a @@, and we don't want that ;; to overwrite the normal fontification of the argument. ("@\\(file\\|email\\){\\([^}]+\\)" 2 font-lock-string-face keep) - ("@\\(samp\\|code\\|var\\|math\\|env\\|command\\|option\\){\\([^}]+\\)" + ("@\\(samp\\|code\\|var\\|env\\|command\\|option\\){\\([^}]+\\)" 2 font-lock-variable-name-face keep) + ;; @math allows nested braces like @math{2^{12}} + ("@math{\\([^{}]*{?[^{}]*}?[^{}]*\\)}" 1 font-lock-variable-name-face) ("@\\(cite\\|x?ref\\|pxref\\|dfn\\|inforef\\){\\([^}]+\\)" 2 font-lock-constant-face) ("@\\(anchor\\){\\([^}]+\\)" 2 font-lock-type-face) |