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  • Committer: Robert Collins
  • Date: 2010-05-04 06:46:59 UTC
  • mto: This revision was merged to the branch mainline in revision 5206.
  • Revision ID: robertc@robertcollins.net-20100504064659-d5ybq23qlzov7w90
Document what note does a little.

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tools/capture_tree.py
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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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"""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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from __future__ import print_function
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import sys
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import os
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import sys
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from breezy.trace import enable_default_logging
 
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from bzrlib.trace import enable_default_logging
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enable_default_logging()
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from breezy.selftest.treeshape import capture_tree_contents
 
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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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    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]) + ',', end=' ')
 
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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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            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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            print
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            if val == '':
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                print("        ''")
 
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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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                    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))