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Viewing changes to bzrlib/option.py

  • Committer: Daniel Watkins
  • Date: 2009-02-07 23:54:41 UTC
  • mto: (3993.1.1 ianc-integration)
  • mto: This revision was merged to the branch mainline in revision 3994.
  • Revision ID: daniel@daniel-watkins.co.uk-20090207235441-igbvmxlrs7nz966p
Changed from option type to helper function.

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bzrlib/option.py
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    return revs
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def _parse_one_revision_str(revstr):
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    """Parse the revision string and return a single revision.
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    >>> _parse_one_revision_str('123')
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    <RevisionSpec_revno 123>
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    >>> _parse_one_revision_str('123..124')
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    Traceback (most recent call last):
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      ...
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    RangeInSingleRevisionOption: This command does not accept revision ranges
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    """
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    revs = _parse_revision_str(revstr)
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    if len(revs) > 1:
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        raise errors.RangeInSingleRevisionOption()
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    return revs[0]
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def _parse_change_str(revstr):
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    """Parse the revision string and return a tuple with left-most
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    parent of the revision.
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               type=_parse_revision_str,
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               short_name='r',
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               help='See "help revisionspec" for details.')
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_global_option('1revision',
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               type=_parse_one_revision_str,
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               short_name='r',
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               param_name='revision',
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               help='Select changes introduced by the specified revision.'
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                    ' See also "help revisionspec".')
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_global_option('change',
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               type=_parse_change_str,
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               short_name='c',