From: Leo <sdl.web@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Elisp -- Check if a buffer has a valid `Local Variables' block
Date: Sun, 26 Aug 2007 16:56:49 +0100 [thread overview]
Message-ID: <m2sl66i91a.fsf@cam.ac.uk> (raw)
Dear all,
Emacs has some rules regarding the Local Variables block. I wonder if
there is a function to validate that block or go to that block etc. if
not could you help me create one?
#v+
(defun sdl:goto-local-variables ()
(interactive)
(let (pt pos)
(save-excursion
(goto-char (point-max))
(save-restriction
(narrow-to-page)
(if (> (- (point-max) (point-min)) 3000)
(setq pt (- (point-max) 3000))
(setq pt (point-min))))
(goto-char pt)
(when (re-search-forward ".*Local Variables:\n\\(.*\n\\)*.*End:" nil t)
(beginning-of-line 2)
(setq pos (point))))
(if pos
(goto-char pos))))
#v-
--
Leo <sdl.web AT gmail.com> (GPG Key: 9283AA3F)
Gnus is one component of the Emacs operating system.
next reply other threads:[~2007-08-26 15:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-26 15:56 Leo [this message]
2007-09-03 14:27 ` Elisp -- Check if a buffer has a valid `Local Variables' block Kevin Rodgers
2007-09-03 14:55 ` Leo
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