GNU bug report logs - #11865
doxygen syntax not enabled in c++-mode & /** single line comments */

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Toon Claes <toon <at> tonotdo.com>
Cc: 11865 <at> debbugs.gnu.org
Subject: bug#11865: 24.1.50; doxygen comments not highlighted in c++-mode
Date: Wed, 24 Feb 2016 17:29:32 +1100

Toon Claes <toon <at> tonotdo.com> writes:

> +2012-07-06 Toon Claes <toon <at> tonotdo.com>
> +
> + * progmodes/cc-fonts.el (gtkdoc-font-lock-keywords):
> + Less restrictive checking for gtkdoc.
> +
> + * progmodes/cc-vars.el: For c++-mode set gtkdoc the default
> + c-doc-comment-style.
> +

[...]

I am completely unfamiliar with the gtkdoc format, so I can't really
judge whether this makes sense or not.  Anybody?

> === modified file 'lisp/progmodes/cc-fonts.el'
> --- lisp/progmodes/cc-fonts.el 2012-01-19 07:21:25 +0000
> +++ lisp/progmodes/cc-fonts.el 2012-07-06 13:49:00 +0000
> @@ -2572,7 +2572,7 @@
>
>  (defconst gtkdoc-font-lock-keywords
>  `((,(lambda (limit)
> - (c-font-lock-doc-comments "/\*\*$" limit
> + (c-font-lock-doc-comments "/\*\*\([^\*/].*\)?$" limit
>  gtkdoc-font-lock-doc-comments)
>  (c-font-lock-doc-comments "/\*< " limit
>  gtkdoc-font-lock-doc-protection)
>
> === modified file 'lisp/progmodes/cc-vars.el'
> --- lisp/progmodes/cc-vars.el 2012-02-11 22:13:29 +0000
> +++ lisp/progmodes/cc-vars.el 2012-07-06 13:48:46 +0000
> @@ -552,7 +552,8 @@
>  (defcustom-c-stylevar c-doc-comment-style
>  '((java-mode . javadoc)
>  (pike-mode . autodoc)
> - (c-mode . gtkdoc))
> + (c-mode . gtkdoc)
> + (c++-mode . gtkdoc))
>  "*Specifies documentation comment style(s) to recognize.
>  This is primarily used to fontify doc comments and the markup within
>  them, e.g. Javadoc comments.
> @@ -562,7 +563,7 @@
>
>  javadoc -- Javadoc style for "/** ... */" comments (default in Java
> mode).
>  autodoc -- Pike autodoc style for "//! ..." comments (default in Pike
> mode).
> - gtkdoc -- GtkDoc style for "/** ... **/" comments (default in C
> mode).
> + gtkdoc -- GtkDoc style for "/** ... **/" comments (default in C/C++
> mode).
>
>  The value may also be a list of doc comment styles, in which case all
>  of them are recognized simultaneously (presumably with markup cues
>
>
>
>

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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