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Re: diffs between a buffer and the underlying file
From: |
Michaël Cadilhac |
Subject: |
Re: diffs between a buffer and the underlying file |
Date: |
Sun, 17 Sep 2006 10:20:58 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) |
Urs Thuermann <urs@isnogud.escape.de> writes:
> michael@cadilhac.name (Michaël Cadilhac) writes:
>
>> I think what you want is
>> M-x diff-buffer-with-file RET RET
>
> It seems my Emacs 20.7 compiled from the sources and Emacs 21 on
> Debian GNU/Linux don't know this. Is this something new in Emacs 22
> or do I have to load some Elisp file to be able to use this function?
It has been added on 2002-09-01 by RMS, according to the ChangeLog.
You can try to
1) Use the implementation of
http://cvs.savannah.gnu.org/viewcvs/emacs/emacs/lisp/files.el?view=markup
2) Use Emacs 22 (Best choice ;-))
> I didn't get your answer in this newsgroup from my neesfeed.
I've just changed my mail address, and help-gnu-emacs didn't know me
when I sent this mail. It should be fixed now, thanks :-)
--
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| Michaël `Micha' Cadilhac | Un certain Blaise Pascal |
| Epita/LRDE Promo 2007 | etc... etc... |
| http://michael.cadilhac.name | -- Prévert (Les paris stupides) |
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