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comparison mercurial/localrepo.py @ 12708:8a08b12ae88e

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localrepo: use propertycaches to access encode/decode filters
author Nicolas Dumazet <nicdumz.commits@gmail.com>
date Sun, 10 Oct 2010 18:58:45 +0200
parents 2216ab103ea8
children 18b5b6392fcf
comparison
equal deleted inserted replaced
12707:2216ab103ea8 12708:8a08b12ae88e
595 data = fn(data, cmd, ui=self.ui, repo=self, filename=filename) 595 data = fn(data, cmd, ui=self.ui, repo=self, filename=filename)
596 break 596 break
597 597
598 return data 598 return data
599 599
600 @propertycache
601 def _encodefilterpats(self):
602 return self._loadfilter('encode')
603
604 @propertycache
605 def _decodefilterpats(self):
606 return self._loadfilter('decode')
607
600 def adddatafilter(self, name, filter): 608 def adddatafilter(self, name, filter):
601 self._datafilters[name] = filter 609 self._datafilters[name] = filter
602 610
603 def wread(self, filename): 611 def wread(self, filename):
604 if self._link(filename): 612 if self._link(filename):
605 data = os.readlink(self.wjoin(filename)) 613 data = os.readlink(self.wjoin(filename))
606 else: 614 else:
607 data = self.wopener(filename, 'r').read() 615 data = self.wopener(filename, 'r').read()
608 return self._filter(self._loadfilter("encode"), filename, data) 616 return self._filter(self._encodefilterpats, filename, data)
609 617
610 def wwrite(self, filename, data, flags): 618 def wwrite(self, filename, data, flags):
611 data = self._filter(self._loadfilter("decode"), filename, data) 619 data = self._filter(self._decodefilterpats, filename, data)
612 try: 620 try:
613 os.unlink(self.wjoin(filename)) 621 os.unlink(self.wjoin(filename))
614 except OSError: 622 except OSError:
615 pass 623 pass
616 if 'l' in flags: 624 if 'l' in flags:
619 self.wopener(filename, 'w').write(data) 627 self.wopener(filename, 'w').write(data)
620 if 'x' in flags: 628 if 'x' in flags:
621 util.set_flags(self.wjoin(filename), False, True) 629 util.set_flags(self.wjoin(filename), False, True)
622 630
623 def wwritedata(self, filename, data): 631 def wwritedata(self, filename, data):
624 return self._filter(self._loadfilter("decode"), filename, data) 632 return self._filter(self._decodefilterpats, filename, data)
625 633
626 def transaction(self, desc): 634 def transaction(self, desc):
627 tr = self._transref and self._transref() or None 635 tr = self._transref and self._transref() or None
628 if tr and tr.running(): 636 if tr and tr.running():
629 return tr.nest() 637 return tr.nest()