Mercurial > public > mercurial-scm > hg-stable
diff mercurial/context.py @ 3132:81da3c45aabd
Move defaultrev into changectx
This also causes tag on a repository with no working directory
to default to tip.
| author | Brendan Cully <brendan@kublai.com> |
|---|---|
| date | Fri, 15 Sep 2006 15:23:52 -0700 |
| parents | 345bac2bc4ec |
| children | abd9a05fca0b |
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--- a/mercurial/context.py Mon Sep 18 17:43:31 2006 +0200 +++ b/mercurial/context.py Fri Sep 15 15:23:52 2006 -0700 @@ -8,10 +8,19 @@ class changectx(object): """A changecontext object makes access to data related to a particular changeset convenient.""" - def __init__(self, repo, changeid): + def __init__(self, repo, changeid=None): """changeid is a revision number, node, or tag""" self._repo = repo + if not changeid: + p1, p2 = self._repo.dirstate.parents() + self._rev = self._repo.changelog.rev(p1) + if self._rev == -1: + changeid = 'tip' + else: + self._node = p1 + return + self._node = self._repo.lookup(changeid) self._rev = self._repo.changelog.rev(self._node)