Mercurial > public > mercurial-scm > hg-stable
diff mercurial/hg.py @ 40331:ac59de55c8b4
exchange: support declaring pull depth
Upcoming commits will teach exchangev2 how to perform a shallow
clone. This commit teaches hg.clone(), exchange.pull(), and
exchange.pulloperation to recognize a request for a shallow clone
by having the caller specify a numeric depth of the maximum number of
ancestor changesets to fetch.
There are certainly other ways we could control shallow-ness. But this
one is simple to implement and is also how the narrow extension
controls things. So it seems to make sense to start here.
Differential Revision: https://phab.mercurial-scm.org/D5136
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Fri, 14 Sep 2018 14:56:13 -0700 |
| parents | 6637b079ae45 |
| children | b14fdf1fb615 |
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--- a/mercurial/hg.py Wed Oct 17 10:10:05 2018 +0200 +++ b/mercurial/hg.py Fri Sep 14 14:56:13 2018 -0700 @@ -479,7 +479,7 @@ def clone(ui, peeropts, source, dest=None, pull=False, revs=None, update=True, stream=False, branch=None, shareopts=None, - storeincludepats=None, storeexcludepats=None): + storeincludepats=None, storeexcludepats=None, depth=None): """Make a copy of an existing repository. Create a copy of an existing repository in a new directory. The @@ -749,7 +749,8 @@ exchange.pull(local, srcpeer, revs, streamclonerequested=stream, includepats=storeincludepats, - excludepats=storeexcludepats) + excludepats=storeexcludepats, + depth=depth) elif srcrepo: # TODO lift restriction once exchange.push() accepts narrow # push.