mercurial/ui.py
changeset 26312 60558319ce72
parent 26235 6c962145f523
child 26451 c8f42c1926a5
equal deleted inserted replaced
26311:60dd8e3977f0 26312:60558319ce72
   832         This adds an output label of "ui.debug".
   832         This adds an output label of "ui.debug".
   833         '''
   833         '''
   834         if self.debugflag:
   834         if self.debugflag:
   835             opts['label'] = opts.get('label', '') + ' ui.debug'
   835             opts['label'] = opts.get('label', '') + ' ui.debug'
   836             self.write(*msg, **opts)
   836             self.write(*msg, **opts)
   837     def edit(self, text, user, extra={}, editform=None):
   837     def edit(self, text, user, extra=None, editform=None):
       
   838         if extra is None:
       
   839             extra = {}
   838         (fd, name) = tempfile.mkstemp(prefix="hg-editor-", suffix=".txt",
   840         (fd, name) = tempfile.mkstemp(prefix="hg-editor-", suffix=".txt",
   839                                       text=True)
   841                                       text=True)
   840         try:
   842         try:
   841             f = os.fdopen(fd, "w")
   843             f = os.fdopen(fd, "w")
   842             f.write(text)
   844             f.write(text)
   864         finally:
   866         finally:
   865             os.unlink(name)
   867             os.unlink(name)
   866 
   868 
   867         return t
   869         return t
   868 
   870 
   869     def system(self, cmd, environ={}, cwd=None, onerr=None, errprefix=None):
   871     def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None):
   870         '''execute shell command with appropriate output stream. command
   872         '''execute shell command with appropriate output stream. command
   871         output will be redirected if fout is not stdout.
   873         output will be redirected if fout is not stdout.
   872         '''
   874         '''
   873         out = self.fout
   875         out = self.fout
   874         if any(s[1] for s in self._bufferstates):
   876         if any(s[1] for s in self._bufferstates):