From: John Mastro <john.b.mastro@gmail.com>
To: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Cc: Rolf Ade <rolf@pointsman.de>
Subject: Re: List of buffers under version control?
Date: Thu, 28 Jul 2016 12:52:08 -0700 [thread overview]
Message-ID: <CAOj2CQTs-bAW8ZJDfQd_J8Kdct2FS=AgftYZxVaFrKX0VH8w3w@mail.gmail.com> (raw)
In-Reply-To: <87shutv9tr.fsf@linux-qg7d.fritz.box>
Rolf Ade <rolf@pointsman.de> wrote:
> Since emacs show me in the mode line of that buffers, that the file is
> under version control, there must be a way with elisp to determine, if
> the file shown in a buffer is under version control. How could that be
> done?
You could use `vc-backend', e.g. (vc-backend (buffer-file-name)).
`save-some-buffers' accepts an argument PRED; you could also use
`vc-backend' there:
(save-some-buffers
nil
(lambda () (vc-backend (buffer-file-name))))
That way you don't need to loop through the buffer-list yourself.
John
next prev parent reply other threads:[~2016-07-28 19:52 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-28 0:03 List of buffers under version control? Rolf Ade
2016-07-28 4:05 ` Rusi
2016-07-28 19:31 ` Rolf Ade
2016-07-28 19:52 ` John Mastro [this message]
2016-07-28 19:58 ` John Mastro
2016-07-28 19:56 ` Marcin Borkowski
[not found] ` <mailman.2241.1469735551.26859.help-gnu-emacs@gnu.org>
2016-07-28 21:01 ` Rolf Ade
2016-07-28 21:14 ` John Mastro
2016-07-28 21:25 ` Drew Adams
[not found] ` <mailman.2253.1469741176.26859.help-gnu-emacs@gnu.org>
2016-07-28 22:27 ` Rolf Ade
[not found] ` <mailman.2252.1469740513.26859.help-gnu-emacs@gnu.org>
2016-07-28 21:52 ` Rolf Ade
2016-07-29 1:42 ` Stefan Monnier
2016-07-28 5:12 ` Yuri Khan
[not found] ` <mailman.2177.1469682795.26859.help-gnu-emacs@gnu.org>
2016-07-28 19:31 ` Rolf Ade
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