Subject: Re: bug#13819: 24.3.50; keywords args are no more font-locked

From: Thierry Volpiatto <[email-masked]>
Date: Tue, 26 Feb 2013 19:50:18 +0100

Thierry Volpiatto <[email-masked]> writes:

> Thierry Volpiatto <[email-masked]> writes:
>
>> "Drew Adams" <[email-masked]> writes:
>>
>>>> >> looks like keywords args are no more font-locked:
>>>> >> e.g :group, :type, &optional etc...
>>>> >
>>>> > See bugs #13767 and #13755.
>>>> 
>>>> Thanks Drew, found the last but not #13767.
>>>
>>> It is here - see the last part about `&optional'.
>>> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13767
>>
>> Ok thanks, got it on gmane too.
>
> Looks like the problem comes from this commit:
>
> ,----
> | commit 3885cfcaa8293ce29760022faeab6a8213a87827
> | Author: Stefan Monnier <[email-masked]>
> | Date:   Sun Feb 17 11:58:12 2013 -0500
> `----
Modifying these regexps make `&optional', `:sources' etc... font-locked
again :-):

diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index e5ce4db..de71cf5 100644
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -2336,9 +2336,9 @@ in which C preprocessor directives are used. e.g. `asm-mode' and
        ("`\\(\\(?:\\sw\\|\\s_\\)\\(?:\\sw\\|\\s_\\)+\\)'"
         (1 font-lock-constant-face prepend))
        ;; Constant values.
-       ("\\<:\\(?:\\sw\\|\\s_\\)+\\>" 0 font-lock-builtin-face)
+       (":\\(?:\\sw\\|\\s_\\)+" 0 font-lock-builtin-face)
        ;; ELisp and CLisp `&' keywords as types.
-       ("\\<\\&\\(?:\\sw\\|\\s_\\)+\\>" . font-lock-type-face)
+       ("\\&\\(?:\\sw\\|\\s_\\)+" . font-lock-type-face)
        ;; ELisp regexp grouping constructs
        ((lambda (bound)
           (catch 'found

-- 
Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997