From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Daniel Colascione <dancol@dancol.org>
Cc: emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] trunk r116999: Provide function for asking vc about project root
Date: Mon, 21 Apr 2014 21:44:37 -0400 [thread overview]
Message-ID: <jwv7g6inno9.fsf-monnier+emacsdiffs@gnu.org> (raw)
In-Reply-To: <535593D4.2000107@dancol.org> (Daniel Colascione's message of "Mon, 21 Apr 2014 14:55:32 -0700")
>> I even wonder if we should allow `root' to fail. E.g. RCS/CVS could
>> just walk up the directories until there's no RCS/CVS subdir.
> Works for me. Backends could also just have their root functions
> explicitly return nil if they can't figure it out.
Exactly. So we shouldn't catch errors at all in vc-root-dir.
Stefan
prev parent reply other threads:[~2014-04-22 1:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1Wc15p-0001h2-Rk@vcs.savannah.gnu.org>
2014-04-21 14:43 ` [Emacs-diffs] trunk r116999: Provide function for asking vc about project root Stefan Monnier
2014-04-21 17:26 ` Daniel Colascione
2014-04-21 21:51 ` Stefan Monnier
2014-04-21 21:55 ` Daniel Colascione
2014-04-22 1:44 ` Stefan Monnier [this message]
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