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bzrlib/ui/__init__.py
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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# Copyright (C) 2005, 2006, 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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from bzrlib import (
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    progress,
 
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    trace,
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    )
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""")
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        """
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        raise NotImplementedError(self.get_boolean)
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    def recommend_upgrade(self,
 
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        current_format_name,
 
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        basedir):
 
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        # this should perhaps be in the TextUIFactory and the default can do
 
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        # nothing
 
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        trace.warning("%s is deprecated "
 
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            "and a better format is available.\n"
 
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            "It is recommended that you upgrade by "
 
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            "running the command\n"
 
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            "  bzr upgrade %s",
 
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            current_format_name,
 
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            basedir)
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class CLIUIFactory(UIFactory):
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    """Common behaviour for command line UI factories."""
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    def clear_term(self):
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        pass
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    def recommend_upgrade(self, *args):
 
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        pass
 
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def clear_decorator(func, *args, **kwargs):
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    """Decorator that clears the term"""