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Viewing changes to tools/capture_tree.py

  • Committer: Bazaar Package Importer
  • Author(s): Jeff Bailey
  • Date: 2005-11-07 13:17:53 UTC
  • Revision ID: james.westby@ubuntu.com-20051107131753-qsy145z1rfug5i27
Tags: upstream-0.6.2
Import upstream version 0.6.2

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tools/capture_tree.py
 
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#! /usr/bin/env python2.4
 
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# Copyright (C) 2005 Canonical Ltd
 
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"""Print to stdout a description of the current directory, 
 
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formatted as a Python data structure.
 
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This can be useful in tests that need to recreate directory
 
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contents."""
 
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import sys
 
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import os
 
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from bzrlib.trace import enable_default_logging
 
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enable_default_logging()
 
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from bzrlib.selftest.treeshape import capture_tree_contents
 
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def main(argv):
 
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    # a lame reimplementation of pformat that splits multi-line
 
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    # strings into concatenated string literals.
 
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    print '['
 
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    for tt in capture_tree_contents('.'):
 
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        assert isinstance(tt, tuple)
 
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        print '    (', repr(tt[0]) + ',',
 
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        if len(tt) == 1:
 
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            print '),'
 
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        else:
 
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            assert len(tt) == 2
 
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            val = tt[1]
 
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            print
 
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            if val == '':
 
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                print "        ''"
 
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            else:
 
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                for valline in val.splitlines(True):
 
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                    print '       ', repr(valline)
 
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            print '    ),'
 
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    print ']'
 
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if __name__ == '__main__':
 
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    sys.exit(main(sys.argv))