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Viewing changes to bzrlib/commands.py

  • Committer: Martin Pool
  • Date: 2005-08-24 08:59:32 UTC
  • Revision ID: mbp@sourcefrog.net-20050824085932-c61f1f1f1c930e13
- Add a simple UIFactory 

  The idea of this is to let a client of bzrlib set some 
  policy about how output is displayed.

  In this revision all that's done is that progress bars
  are constructed by a policy established by the application
  rather than being randomly constructed in the library 
  or passed down the calls.  This avoids progress bars
  popping up while running the test suite and cleans up
  some code.

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Lines of Context:
bzrlib/commands.py
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                    msg = "The branch %s has no revision %d." % (from_location,
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                                                                 revno)
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                    raise BzrCommandError(msg)
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            merge((to_location, -1), (to_location, 0), this_dir=to_location,
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                  check_clean=False, ignore_zero=True)
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            from_location = pull_loc(br_from)
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    def run(self, dir='.'):
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        from bzrlib.check import check
 
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        check(find_branch(dir))
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class cmd_scan_cache(Command):
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    hidden = True
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    def run(self):
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    hidden = True
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    takes_options = ['verbose']
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    def run(self, verbose=False):
 
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        import bzrlib.ui
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        from bzrlib.selftest import selftest
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        return int(not selftest(verbose=verbose))
 
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        # we don't want progress meters from the tests to go to the
 
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        # real output.
 
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        save_ui = bzrlib.ui.ui_factory
 
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        try:
 
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            bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
 
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            return int(not selftest(verbose=verbose))
 
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        finally:
 
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            bzrlib.ui.ui_factory = save_ui
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class cmd_version(Command):
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def main(argv):
 
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    import bzrlib.ui
 
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    bzrlib.trace.open_tracefile(argv)
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    bzrlib.ui.ui_factory = bzrlib.ui.TextUIFactory()
 
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    try:
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        try:
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            return run_bzr(argv[1:])