Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/localrepo.py @ 3433:5436c8fe0ff5

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Make lookup aware of branch labels adjust precedence order slightly: - '.' - tags - branch labels - revlog order
author Matt Mackall <mpm@selenic.com>
date Tue, 17 Oct 2006 18:31:56 -0500
parents 028fff46a4ac
children d0459ec1455d
comparison
equal deleted inserted replaced
3432:028fff46a4ac 3433:5436c8fe0ff5
326 f.write("%s %s\n" % (hex(t), self.changelog.count() - 1)) 326 f.write("%s %s\n" % (hex(t), self.changelog.count() - 1))
327 for label, node in self.branchcache.iteritems(): 327 for label, node in self.branchcache.iteritems():
328 f.write("%s %s\n" % (hex(node), label)) 328 f.write("%s %s\n" % (hex(node), label))
329 329
330 def lookup(self, key): 330 def lookup(self, key):
331 if key == '.':
332 key = self.dirstate.parents()[0]
333 if key == nullid:
334 raise repo.RepoError(_("no revision checked out"))
335 if key in self.tags():
336 return self.tags()[key]
337 if key in self.branchtags():
338 return self.branchtags()[key]
331 try: 339 try:
332 return self.tags()[key] 340 return self.changelog.lookup(key)
333 except KeyError: 341 except:
334 if key == '.': 342 raise repo.RepoError(_("unknown revision '%s'") % key)
335 key = self.dirstate.parents()[0]
336 if key == nullid:
337 raise repo.RepoError(_("no revision checked out"))
338 try:
339 return self.changelog.lookup(key)
340 except:
341 raise repo.RepoError(_("unknown revision '%s'") % key)
342 343
343 def dev(self): 344 def dev(self):
344 return os.lstat(self.path).st_dev 345 return os.lstat(self.path).st_dev
345 346
346 def local(self): 347 def local(self):