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Viewing changes to bzrlib/option.py

  • Committer: Jonathan Riddell
  • Date: 2011-09-16 11:13:47 UTC
  • mto: This revision was merged to the branch mainline in revision 6144.
  • Revision ID: jriddell@canonical.com-20110916111347-fyjk426bkl0jrbfu
gettext() show_warning usage

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bzrlib/option.py
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from bzrlib import (
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    errors,
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    revisionspec,
 
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    i18n,
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    )
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""")
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    DEFAULT_VALUE = object()
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    def __init__(self):
 
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        optparse.OptionParser.__init__(self)
 
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        self.formatter = GettextIndentedHelpFormatter()
 
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    def error(self, message):
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        raise errors.BzrCommandError(message)
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class GettextIndentedHelpFormatter(optparse.IndentedHelpFormatter):
 
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    """Adds gettext() call to format_option()"""
 
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    def __init__(self):
 
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        optparse.IndentedHelpFormatter.__init__(self)
 
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    def format_option(self, option):
 
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        """code taken from Python's optparse.py"""
 
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        if option.help:
 
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            option.help = i18n.gettext(option.help)
 
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        return optparse.IndentedHelpFormatter.format_option(self, option)
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def get_optparser(options):
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    """Generate an optparse parser for bzrlib-style options"""