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44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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# coding: utf-8
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"""
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Converts files with 2to3
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~~~~~~~~~~~~~~~~~~~~~~~~
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Creates a Python 3 version of each file.
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The Python3 version of a file foo.py will be called foo3.py.
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:copyright: Copyright 2010 by the Sphinx team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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import os
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import sys
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from glob import iglob
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from optparse import OptionParser
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from shutil import copy
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from distutils.util import run_2to3
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def main(argv):
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parser = OptionParser(usage='%prog [path]')
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parser.add_option('-i', '--ignorepath', dest='ignored_paths',
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action='append', default=[])
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options, args = parser.parse_args(argv)
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ignored_paths = set(options.ignored_paths)
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path = os.path.abspath(args[0]) if args else os.getcwd()
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convertables = []
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for filename in iglob(os.path.join(path, '*.py')):
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if filename in ignored_paths:
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continue
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basename, ext = os.path.splitext(filename)
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if basename.endswith('3'):
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continue
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filename3 = basename + '3' + ext
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copy(filename, filename3)
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convertables.append(filename3)
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run_2to3(convertables)
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if __name__ == "__main__":
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main(sys.argv[1:])
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