Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/context.py @ 3302:192085505f6f

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filectx: add size method
author Matt Mackall <mpm@selenic.com>
date Mon, 09 Oct 2006 23:20:48 -0500
parents 45f0c49f0449
children 0e370798eebf
comparison
equal deleted inserted replaced
3301:3cd51b986172 3302:192085505f6f
6 # of the GNU General Public License, incorporated herein by reference. 6 # of the GNU General Public License, incorporated herein by reference.
7 7
8 from node import * 8 from node import *
9 from i18n import gettext as _ 9 from i18n import gettext as _
10 from demandload import demandload 10 from demandload import demandload
11 demandload(globals(), "ancestor bdiff repo revlog util") 11 demandload(globals(), "ancestor bdiff repo revlog util os")
12 12
13 class changectx(object): 13 class changectx(object):
14 """A changecontext object makes access to data related to a particular 14 """A changecontext object makes access to data related to a particular
15 changeset convenient.""" 15 changeset convenient."""
16 def __init__(self, repo, changeid=None): 16 def __init__(self, repo, changeid=None):
189 def changectx(self): return self._changectx 189 def changectx(self): return self._changectx
190 190
191 def data(self): return self._filelog.read(self._filenode) 191 def data(self): return self._filelog.read(self._filenode)
192 def renamed(self): return self._filelog.renamed(self._filenode) 192 def renamed(self): return self._filelog.renamed(self._filenode)
193 def path(self): return self._path 193 def path(self): return self._path
194 def size(self): return self._filelog.size(self._filerev)
194 195
195 def parents(self): 196 def parents(self):
196 p = self._path 197 p = self._path
197 fl = self._filelog 198 fl = self._filelog
198 pl = [ (p, n, fl) for n in self._filelog.parents(self._filenode) ] 199 pl = [ (p, n, fl) for n in self._filelog.parents(self._filenode) ]
463 for p,n,l in pl if n != nullid ] 464 for p,n,l in pl if n != nullid ]
464 465
465 def children(self): 466 def children(self):
466 return [] 467 return []
467 468
469 def size(self): return os.stat(self._repo.wjoin(self._path)).st_size