equal
deleted
inserted
replaced
10 demandload(globals(), "heapq") |
10 demandload(globals(), "heapq") |
11 |
11 |
12 class changectx(object): |
12 class changectx(object): |
13 """A changecontext object makes access to data related to a particular |
13 """A changecontext object makes access to data related to a particular |
14 changeset convenient.""" |
14 changeset convenient.""" |
15 def __init__(self, repo, changeid): |
15 def __init__(self, repo, changeid=None): |
16 """changeid is a revision number, node, or tag""" |
16 """changeid is a revision number, node, or tag""" |
17 self._repo = repo |
17 self._repo = repo |
|
18 |
|
19 if not changeid: |
|
20 p1, p2 = self._repo.dirstate.parents() |
|
21 self._rev = self._repo.changelog.rev(p1) |
|
22 if self._rev == -1: |
|
23 changeid = 'tip' |
|
24 else: |
|
25 self._node = p1 |
|
26 return |
18 |
27 |
19 self._node = self._repo.lookup(changeid) |
28 self._node = self._repo.lookup(changeid) |
20 self._rev = self._repo.changelog.rev(self._node) |
29 self._rev = self._repo.changelog.rev(self._node) |
21 |
30 |
22 def changeset(self): |
31 def changeset(self): |