From: Dan Nicolaescu <dann@ics.uci.edu>
To: "Marshall\, Simon" <Simon.Marshall@misys.com>
Cc: emacs-devel@gnu.org
Subject: Re: vc-revert-hook?
Date: Wed, 07 May 2008 11:29:47 -0700 [thread overview]
Message-ID: <200805071829.m47ITlkV020399@sallyv1.ics.uci.edu> (raw)
In-Reply-To: <6EE216E1AA959543A555C60FF34FB767040B1D39@maileube01.misys.global.ad> (Simon Marshall's message of "Wed, 7 May 2008 10:12:09 +0100")
"Marshall, Simon" <Simon.Marshall@misys.com> writes:
> Some time ago, vc.el used to have a vc-revert-hook. I used it to cause a
Can you point out the version, or the exact name of the hook, a search
vc-revert-hook comes out empty...
> subsequent recompilation - of a modified source file that I had then reverted
> via C-x v u (AKA M-x vc-revert-buffer) - by touching the source file:
>
> (add-hook 'vc-revert-hook
> (lambda ()
> (shell-command (concat "touch " buffer-file-name))))
>
> Without this, CVS (my backend VCS) or vc.el would leave the reverted source
> file with the timestamp of the reverted revision, ie, older than the modified
> file, and a dependency-based recompilation would be fooled into thinking that
> the source file's compiled object file was up-to-date.
Are you sure? A quick experiment showed that and after C-x v u the file
on disk had the time stamp set to the current time...
Can you replicate the problem with emacs -Q?
next prev parent reply other threads:[~2008-05-07 18:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-07 9:12 vc-revert-hook? Marshall, Simon
2008-05-07 18:29 ` Dan Nicolaescu [this message]
2008-05-08 8:09 ` vc-revert-hook? Marshall, Simon
2008-05-08 15:51 ` vc-revert-hook? Dan Nicolaescu
2008-05-08 19:16 ` vc-revert-hook? Marshall, Simon
2008-05-09 1:09 ` vc-revert-hook? Stefan Monnier
2008-05-12 10:14 ` vc-revert-hook? Marshall, Simon
2008-05-12 14:33 ` vc-revert-hook? Stefan Monnier
2008-05-12 16:18 ` vc-revert-hook? Marshall, Simon
2008-05-12 17:03 ` vc-revert-hook? Stefan Monnier
2008-05-13 9:06 ` vc-revert-hook? Marshall, Simon
2008-05-13 14:19 ` vc-revert-hook? Stefan Monnier
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