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Re: Removing unloaded functions from auto-mode-alist.
From: |
Stefan Monnier |
Subject: |
Re: Removing unloaded functions from auto-mode-alist. |
Date: |
Tue, 19 Apr 2005 17:58:34 -0400 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) |
> Forget it, Bub. TeX-mode and LaTeX-mode are already taken as aliases.
> Who was the smart guy responsible for that? The annotations show:
> 1.3 (jimb 13-May-91): ;;;###autoload
> 1.17 (eric 23-Apr-93): (defalias 'TeX-mode 'tex-mode)
> 1.3 (jimb 13-May-91): ;;;###autoload
> 1.99 (rms 16-Feb-99): (defalias 'plain-TeX-mode 'plain-tex-mode)
> 1.99 (rms 16-Feb-99): ;;;###autoload
> 1.17 (eric 23-Apr-93): (defalias 'LaTeX-mode 'latex-mode)
> 1.1 (root 28-Aug-90):
Duh, this sucks!
Any objection to removing those aliases?
These names belong to AUCTeX and are just wrong in tex-mode.el.
[ In the text below, I'll asume we remove those atrocities ]
>> - make a `auctex-override.el' file which does:
>>
>> (defalias 'tex-mode 'TeX-mode)
>> (defalias 'latex-mode 'LaTeX-mode)
>> ...
>> (provide 'auctex-override.el)
>>
>> Then (require 'auctex-override) makes AUCTeX the default, and hopefully an
>> (unload-feature 'auctex-override) will restore the default autloads for the
>> other tex-mode.
> Won't work. Autoloads corresponding to a different file than the
> loaded one don't get restored.
That's a bug which we should fix.
In the mean time, you can use an auctex-override-unload-hook to re-install
the autoloads.
>> Completely untested, of course.
> Unfortunately, I tested this already. That's why I had to come up
> with a better scheme. Not "better" as in "nicer", but in "reckless
> enough to stand a chance of attaining its goal".
I'd rather try and make my suggestion work than to follow down your
insane path.
I.e. we should remove those atrocities in tex-mode.el and we should fix the
unload-feature to properly re-install autoloads.
In the mean time, you should be able make my suggestion work by using the
following autoload-override.el file:
;; Override the atrocities in tex-mode.el.
(fmakunbound 'TeX-mode)
(autoload 'TeX-mode "...")
...
(defvar TeX-saved-other-tex-autoloads
(mapcar (lambda (f) (cons f (symbol-function f)))
'(tex-mode latex-mode ...)))
(add-hook 'auctex-override-unload-hook
(lambda ()
(dolist (x TeX-saved-other-tex-autoloads)
(fset (car x) (cdr x)))))
;; Give preference to our
(defalias 'tex-mode 'TeX-mode)
...
Then users/admins can (require 'auctex-override) to make AUCTeX be the
default, and if the admin made it the default, users can
(unload-feature 'auctex-override) to make the other tex-mode be the default.
Of course, you can name this file something else than `auctex-override'.
It seems much less insane than your current code. WDYT?
Stefan
- Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist., David Kastrup, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist., Stefan Monnier, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist., David Kastrup, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist.,
Stefan Monnier <=
- Re: Removing unloaded functions from auto-mode-alist., Stefan Monnier, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/19
- Re: Removing unloaded functions from auto-mode-alist., Richard Stallman, 2005/04/20
- Re: Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/20
- Re: Removing unloaded functions from auto-mode-alist., Richard Stallman, 2005/04/21
- Re: Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/21
- Re: Removing unloaded functions from auto-mode-alist., David Kastrup, 2005/04/22
- Re: Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/23
- Re: Removing unloaded functions from auto-mode-alist., David Kastrup, 2005/04/23
- Re: Removing unloaded functions from auto-mode-alist., Lute Kamstra, 2005/04/24