Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/context.py @ 14669:2d2604adfdd6

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context: add a match builder method This is groundwork for matching against filesets in contexts
author Matt Mackall <mpm@selenic.com>
date Sat, 18 Jun 2011 16:52:51 -0500
parents f3a40fd7008c
children 1c151b963254
comparison
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14668:2d6f1b2c6a82 14669:2d2604adfdd6
6 # GNU General Public License version 2 or any later version. 6 # GNU General Public License version 2 or any later version.
7 7
8 from node import nullid, nullrev, short, hex 8 from node import nullid, nullrev, short, hex
9 from i18n import _ 9 from i18n import _
10 import ancestor, bdiff, error, util, scmutil, subrepo, patch, encoding 10 import ancestor, bdiff, error, util, scmutil, subrepo, patch, encoding
11 import match as matchmod
11 import os, errno, stat 12 import os, errno, stat
12 13
13 propertycache = util.propertycache 14 propertycache = util.propertycache
14 15
15 class changectx(object): 16 class changectx(object):
205 if match.bad(fn, _('no such file in rev %s') % self) and match(fn): 206 if match.bad(fn, _('no such file in rev %s') % self) and match(fn):
206 yield fn 207 yield fn
207 208
208 def sub(self, path): 209 def sub(self, path):
209 return subrepo.subrepo(self, path) 210 return subrepo.subrepo(self, path)
211
212 def match(self, pats=[], include=None, exclude=None, default='glob'):
213 r = self._repo
214 return matchmod.match(r.root, r.getcwd(), pats,
215 include, exclude, default, auditor=r.auditor)
210 216
211 def diff(self, ctx2=None, match=None, **opts): 217 def diff(self, ctx2=None, match=None, **opts):
212 """Returns a diff generator for the given contexts and matcher""" 218 """Returns a diff generator for the given contexts and matcher"""
213 if ctx2 is None: 219 if ctx2 is None:
214 ctx2 = self.p1() 220 ctx2 = self.p1()