From: Kan-Ru Chen <kanru@kanru.info>
To: emacs-devel@gnu.org
Subject: c-file-style in .dir-locals.el was ignored
Date: Fri, 26 Nov 2010 16:54:25 +0800 [thread overview]
Message-ID: <87hbf4fose.fsf@anar.kanru.info> (raw)
Sort of. I found the commit to `c-before-hack-hook' in Jul 18, 2010
added check against `dir-local-variables-alist' and "call `c-set-style'
differently according to whether c-file-style was set in file or
directory local variables." Which is not clear why directory local
variables should be treated differently.
The following implementation
#v+
(if (boundp 'dir-local-variables-alist)
;; Determine whether `c-file-style' was set in the file's local
;; variables or in a .dir-locals.el (a directory setting).
(let ((cfs-in-file-and-dir-count
(c-count-cfss file-local-variables-alist))
(cfs-in-dir-count (c-count-cfss dir-local-variables-alist)))
(c-set-style stile
(= cfs-in-file-and-dir-count cfs-in-dir-count)))
(c-set-style stile)))
#v-
eventually calls (c-set-style "linux" t) if `c-file-style' was only set
in .dir-locals.el. Since the style is set default to "gnu" and
DONT-OVERRIDE is t, most style from "linux" will not apply.
Is this intended or a bug?
Cheers,
Kanru
--
A badly written book is only a blunder. A bad translation of a good
book is a crime.
-- Gilbert Highet
reply other threads:[~2010-11-26 8:54 UTC|newest]
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