From: andrea crotti <andrea.crotti.0@gmail.com>
To: andrea crotti <andrea.crotti.0@gmail.com>,
Dmitry Gutov <dgutov@yandex.ru>,
"help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: Re: No VC backend is responsible for
Date: Thu, 21 May 2015 11:25:21 +0100 [thread overview]
Message-ID: <CAF_E5Jak73E0QZf-7uUhVFfWWnjhWi_a1H7riOJUNpHeUpJwiQ@mail.gmail.com> (raw)
In-Reply-To: <87iobm9rwl.fsf@gnu.org>
Yes that works well thanks a lot,
I guess the implementation of vc-working-revision changed or I always
had this issue and I never realised..
2015-05-21 10:55 GMT+01:00 Tassilo Horn <tsdh@gnu.org>:
> andrea crotti <andrea.crotti.0@gmail.com> writes:
>
>> Yes true thanks, I thought Helm could be the issue but it doesn't work.
>> Actually the problems seems to be my code:
>> (defun ca-is-version-control-file ()
>> "Return nil unless the file is in the git files"
>> (if (vc-working-revision (buffer-file-name))
>> (auto-revert-mode t)))
>>
>> (add-hook 'find-file-hook 'ca-is-version-control-file)
>>
>> Makes sense, it's just a bit surprising because I haven't touched this
>> code for a long time and it used to work..
>> Probably checking if the file is under vc using something that is not
>> vc-workiing-revision would do the trick..
>
> I think (vc-backend (buffer-file-name)) should work. Its docs say it
> returns nil if the file is not registered with a VCS.
>
> Bye,
> Tassilo
next prev parent reply other threads:[~2015-05-21 10:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-21 9:02 No VC backend is responsible for andrea crotti
2015-05-21 9:22 ` Dmitry Gutov
2015-05-21 9:41 ` andrea crotti
2015-05-21 9:55 ` Tassilo Horn
2015-05-21 10:25 ` andrea crotti [this message]
2015-05-21 10:31 ` Dmitry Gutov
2015-05-21 10:32 ` Tassilo Horn
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