From: "Jan Djärv" <jan.h.d@swipnet.se>
To: rms@gnu.org
Cc: emacs-devel@gnu.org
Subject: Re: Idea for C-x v u
Date: Mon, 27 Jun 2011 22:34:12 +0200 [thread overview]
Message-ID: <4E08E944.2070202@swipnet.se> (raw)
In-Reply-To: <E1QbBW1-0002a5-FS@fencepost.gnu.org>
Richard Stallman skrev 2011-06-27 15.06:
> Another idea is: if you have not made a diff since the last change in
> the buffer, give an error, "Please look at a diff using C-x v = before
> doing C-x v u". It is more convenient for the user to make the diff
> with a separate command than to examine it inside of yes-or-no-p.
>
> Even if C-x v u does not make a diff, it should always call
> yes-or-no-p.
>
Why not a customize variable vc-show-diff-before-revert that takes values yes,
no or ask? Personally I'd set it to no. When I revert, it is usually to get
back to a sane state after inserting debugging code. No need to see a diff of
that.
Jan D.
next prev parent reply other threads:[~2011-06-27 20:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-27 13:06 Idea for C-x v u Richard Stallman
2011-06-27 20:34 ` Jan Djärv [this message]
2011-06-27 23:03 ` Richard Stallman
2011-06-28 6:00 ` Jan Djärv
2011-06-28 6:18 ` David Kastrup
2011-06-28 8:27 ` Jan Djärv
2011-06-28 14:58 ` Chong Yidong
2011-06-28 15:47 ` David Kastrup
2011-06-29 10:58 ` Richard Stallman
2011-06-28 15:54 ` Jan D.
2011-06-28 23:55 ` Óscar Fuentes
2011-06-29 5:56 ` Jan D.
2011-06-29 8:52 ` David Kastrup
2011-06-29 6:51 ` Andreas Röhler
2011-06-29 8:06 ` Jan D.
2011-06-30 17:26 ` Stefan Monnier
2011-06-30 20:34 ` Drew Adams
2011-06-28 14:51 ` Andreas Röhler
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