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Viewing changes to bzrlib/weave_commands.py

  • Committer: Alexander Belchenko
  • Date: 2007-01-30 23:05:35 UTC
  • mto: This revision was merged to the branch mainline in revision 2259.
  • Revision ID: bialix@ukr.net-20070130230535-kx1rd478rtigyc3v
standalone installer: win98 support

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bzrlib/weave_commands.py
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from bzrlib.commands import Command
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from bzrlib.trace import warning
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class cmd_versionedfile_list(Command):
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    """List the revision ids present in a versionedfile, alphabetically"""
 
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class cmd_weave_list(Command):
 
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    """List the revision ids present in a weave, in alphabetical order"""
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    hidden = True
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    takes_args = ['filename']
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    aliases = ['weave-list']
 
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    takes_args = ['weave_filename']
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    def run(self, filename):
 
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    def run(self, weave_filename):
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        from bzrlib.weavefile import read_weave
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        from bzrlib.transport import get_transport
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        from bzrlib import osutils
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        from bzrlib.knit import KnitVersionedFile
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        if filename.endswith('.knit'):
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            transport = get_transport(osutils.dirname(filename))
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            relpath = osutils.basename(filename)[:-len('.knit')]
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            vf = KnitVersionedFile(relpath, transport)
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        else:
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            vf = read_weave(file(filename, 'rb'))
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        names = vf.versions()
 
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        weave = read_weave(file(weave_filename, 'rb'))
 
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        names = weave.versions()
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        names.sort()
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        print '\n'.join(names)
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