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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: Dir/Repos Global VC State Query
Date: Thu, 10 Jun 2010 09:49:00 -0400
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> Has somebody implemented a directory or repos global version of the
> function vc-state?

vc-dir has such a thing.  Basically you do something like
(vc-call dir-status <somedir> <function>), and the function will
(later, asynchronously) be called with the list of files and
their status.

Try M-x find-library RET vc RET and then look for dir-status in the
comment/doc at the beginning of the file for the "full" story.


        Stefan