From: "Emabela" <emabela@vipmail.hu>
Subject: Mode hooks WAS: icicles lisp-mode dabbrev-completion
Date: Mon, 19 Dec 2005 22:08:45 +0100 [thread overview]
Message-ID: <20051219210846.26630.qmail@mail01.vipmail.hu> (raw)
Hello everybody,
Excuse me in advance if this post is too long or too simple,
but I could not find any solution.
My primary goal was:
To use tab in every mode (including lisp-mode)
for dabbrev-completion.
I could not achieve it.
During a correspondence with Drew Adams, who
helped me very much, I simplified the to the following situation:
Bind tab to beginning-of-line in lisp-mode.
Hence, in my first test I used the following very short .emacs:
(defun my-lisp-addons ()
(progn
(print "my-lisp-addons is running")
(local-unset-key "\t")
(local-set-key [(tab)] 'beginning-of-line)))
(add-hook 'lisp-mode-hook 'my-lisp-addons)
If I start: emacs --debug-init /tmp/some.el,
then the buffer is in lisp-mode,
but my-lisp-addons does not run.
The same, if I open /tmp/some.el with C-x C-f.
But if I type in M-x lisp-mode, then it works, of course.
On the other hand, if .emacs contains:
(define-key lisp-mode-map "\t" 'beginning-of-line)
then lisp-mode-map is
(keymap (9 . beginning-of-line) (3 keymap (26 . run-lisp)) (27 keymap (24
. lisp-eval-defun) keymap (17 . indent-sexp)) keymap (127 . backward-delete
-char-untabify) (27 keymap (17 . indent-sexp)) (9 . lisp-indent-line))
that is, emacs has two functions to execute on tab.
(And emacs executes the second one.)
My questions are:
1) Exactly when are these hooks called?
Are they called when an existing file (without ;-*-Lisp-*-) is opened?
I am a bit confused about this because in the first test,
emacs is in lisp mode according to the mode line, but
my-lisp-addons is not called.
2) Should I use auto-mode-alist instead?
3) There are global-set-key and local-set-key,
and their "removing" counterparts: global-unset-key and local-unset-key.
Is there a "removing" counterpart to define-key?
;where I can specify from which keymap the tab should be removed.
Thanks for any help.
Regards,
B.
Ps: Excuse me for my bad english...
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next reply other threads:[~2005-12-19 21:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-19 21:08 Emabela [this message]
2005-12-19 21:56 ` Mode hooks WAS: icicles lisp-mode dabbrev-completion Kevin Rodgers
-- strict thread matches above, loose matches on Subject: below --
2005-12-20 5:05 Emabela
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