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  • Committer: John Arbash Meinel
  • Date: 2006-01-03 15:10:11 UTC
  • mto: (1185.50.36 bzr-jam-integration)
  • mto: This revision was merged to the branch mainline in revision 1536.
  • Revision ID: john@arbash-meinel.com-20060103151011-2ad890a2ff1475a4
Deprecating bzrlib.get_bzr_revision, in favor of bzrlib.builtins._get_bzr_branch

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Lines of Context:
bzrlib/builtins.py
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            bzrlib.ui.ui_factory = save_ui
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def _get_bzr_branch():
 
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    """If bzr is run from a branch, return Branch or None"""
 
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    import bzrlib.errors
 
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    from bzrlib.branch import Branch
 
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    from bzrlib.osutils import abspath
 
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    from os.path import dirname
 
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    try:
 
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        branch = Branch.open(dirname(abspath(dirname(__file__))))
 
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        return branch
 
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    except bzrlib.errors.BzrError:
 
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        return None
 
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def show_version():
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    print "bzr (bazaar-ng) %s" % bzrlib.__version__
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    # is bzrlib itself in a branch?
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    bzrrev = bzrlib.get_bzr_revision()
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    if bzrrev:
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        revno, revision_id, branch = bzrrev
 
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    branch = _get_bzr_branch()
 
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    if branch:
 
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        rh = branch.revision_history()
 
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        revno = len(rh)
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        print "  bzr checkout, revision %d" % (revno,)
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        print "  nick: %s" % (branch.nick,)
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        print "  revid: %s" % (revision_id,)
 
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        if rh:
 
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            print "  revid: %s" % (rh[-1],)
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    print bzrlib.__copyright__
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    print "http://bazaar-ng.org/"
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    print