/brz/remove-bazaar

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  • Committer: Martin Pool
  • Date: 2006-08-16 02:53:40 UTC
  • mto: This revision was merged to the branch mainline in revision 1928.
  • Revision ID: mbp@sourcefrog.net-20060816025340-5149ec9455c00ba3
Improved reporting of bzrlib revision_id
Use this for bzr --version and in benchmark log

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Lines of Context:
bzrlib/builtins.py
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            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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    from os.path import dirname
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    try:
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        branch = Branch.open(dirname(osutils.abspath(dirname(__file__))))
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        return branch
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    except errors.BzrError:
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        return None
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def show_version():
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    import bzrlib
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    print "Bazaar (bzr) %s" % bzrlib.__version__
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    # is bzrlib itself in a branch?
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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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        if rh:
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            print "  revid: %s" % (rh[-1],)
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    print "Using python interpreter:", sys.executable
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    import site
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    print "Using python standard library:", os.path.dirname(site.__file__)
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    print "Using bzrlib:",
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    if len(bzrlib.__path__) > 1:
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        # print repr, which is a good enough way of making it clear it's
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        # more than one element (eg ['/foo/bar', '/foo/bzr'])
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        print repr(bzrlib.__path__)
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    else:
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        print bzrlib.__path__[0]
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    print
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    print bzrlib.__copyright__
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    print "http://bazaar-vcs.org/"
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    print
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    print "bzr comes with ABSOLUTELY NO WARRANTY.  bzr is free software, and"
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    print "you may use, modify and redistribute it under the terms of the GNU"
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    print "General Public License version 2 or later."
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class cmd_version(Command):
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    """Show version of bzr."""
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    @display_command
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    def run(self):
 
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        from bzrlib.version import show_version
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        show_version()
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