From: Glenn Morris <rgm@gnu.org>
To: emacs-devel@gnu.org
Subject: hideshow.el: permanent local variables
Date: Thu, 01 Mar 2007 17:07:21 -0500 [thread overview]
Message-ID: <dn7iu0fwiu.fsf@fencepost.gnu.org> (raw)
Re-raising a small issue I reported ~ 3 years ago (no responses),
since it just annoyed me again. If no-one has a reason why these
should be permanent-local, I would like to change this.
<http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-04/msg00135.html>
hideshow.el gives several variables the permanent-local property:
hs-minor-mode, hs-c-start-regexp, hs-block-start-regexp
hs-block-start-mdata-select, hs-block-end-regexp, hs-forward-sexp-func
hs-adjust-block-beginning
I don't understand why this is desirable; indeed it leads to at least
one problem.
I activate hideshow mode in lisp-based modes with a mode-hook (as per
the suggested usage in the file commentary). When I decide to save my
scratch buffer as a text file, hideshow mode is not killed.
For example, this leads to problems with restoring a desktop:
emacs -q --no-site-file
M-x hs-minor-mode
C-x C-w foo.txt
M-x desktop-save-mode
M-x desktop-save .
M-x desktop-read
-> "Text Mode doesn't support Hideshow Minor Mode"
This aborts the load of the rest of a desktop.
next reply other threads:[~2007-03-01 22:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-01 22:07 Glenn Morris [this message]
2007-03-02 8:26 ` hideshow.el: permanent local variables Richard Stallman
2007-03-02 8:37 ` David Kastrup
2007-03-02 14:37 ` Lennart Borgman (gmail)
2007-03-02 15:15 ` David Kastrup
2007-03-02 15:49 ` Stefan Monnier
2007-03-04 20:51 ` Glenn Morris
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