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bug#6447: 23.1; revert-buffer in *vc-diff*
From: |
Dan Nicolaescu |
Subject: |
bug#6447: 23.1; revert-buffer in *vc-diff* |
Date: |
Thu, 24 Jun 2010 19:16:07 -0400 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
Juri Linkov <juri@jurta.org> writes:
>>> Like the command `diff' after calling `diff-mode' sets
>>> `revert-buffer-function' to lambda with its function arguments,
>>> `vc-diff-internal' could do the same:
>>>
>>> === modified file 'lisp/vc/vc.el'
>>> --- lisp/vc/vc.el 2010-06-11 19:09:57 +0000
>>> +++ lisp/vc/vc.el 2010-06-19 14:51:14 +0000
>>> @@ -1547,6 +1547,9 @@ (defun vc-diff-internal (async vc-filese
>>> (message "%s" (cdr messages))
>>> nil)
>>> (diff-mode)
>>> + (set (make-local-variable 'revert-buffer-function)
>>> + `(lambda (ignore-auto noconfirm)
>>> + (vc-diff-internal ,async ',vc-fileset ,rev1 ,rev2 ,verbose)))
>>> ;; Make the *vc-diff* buffer read only, the diff-mode key
>>> ;; bindings are nicer for read only buffers. pcl-cvs does the
>>> ;; same thing.
>>
>> Looks like a fine idea, please go ahead.
>
> Done.
BTW, the log and log-incoming and log-outgoing buffers could use the same
treatment...