Mercurial > hg > gitserve
changeset 1461:02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
particular revision.
author | Eric Hopper <hopper@omnifarious.org> |
---|---|
date | Fri, 07 Oct 2005 19:51:09 -0700 |
parents | 40d08cf1c544 |
children | 12a8d772fa32 |
files | mercurial/commands.py mercurial/localrepo.py |
diffstat | 2 files changed, 11 insertions(+), 4 deletions(-) [+] |
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--- a/mercurial/commands.py Fri Oct 07 19:49:25 2005 -0700 +++ b/mercurial/commands.py Fri Oct 07 19:51:09 2005 -0700 @@ -627,7 +627,7 @@ copy = False if other.dev() != -1: abspath = os.path.abspath(source) - if not opts['pull']: + if not opts['pull'] and not opts['rev']: copy = True if copy: @@ -655,7 +655,10 @@ else: repo = hg.repository(ui, dest, create=1) - repo.pull(other) + rev = None + if opts['rev']: + rev = [other.lookup(opts['rev'])] + repo.pull(other, heads = rev) f = repo.opener("hgrc", "w", text=True) f.write("[paths]\n") @@ -1782,6 +1785,7 @@ (clone, [('U', 'noupdate', None, 'skip update after cloning'), ('e', 'ssh', "", 'ssh command'), + ('r', 'rev', "", 'only clone changesets needed to create revision'), ('', 'pull', None, 'use pull protocol to copy metadata'), ('', 'remotecmd', "", 'remote hg command')], 'hg clone [OPTION]... SOURCE [DEST]'),
--- a/mercurial/localrepo.py Fri Oct 07 19:49:25 2005 -0700 +++ b/mercurial/localrepo.py Fri Oct 07 19:51:09 2005 -0700 @@ -850,7 +850,7 @@ # this is the set of all roots we have to push return subset - def pull(self, remote): + def pull(self, remote, heads = None): lock = self.lock() # if we have an empty repo, fetch everything @@ -864,7 +864,10 @@ self.ui.status("no changes found\n") return 1 - cg = remote.changegroup(fetch) + if heads is None: + cg = remote.changegroup(fetch) + else: + cg = remote.changegroupsubset(fetch, heads) return self.addchangegroup(cg) def push(self, remote, force=False):