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1 #!/usr/bin/env python3
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2 #
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3 # Checks some of the GNU style formatting rules in a set of patches.
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4 # The script is a rewritten of the same bash script and should eventually
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5 # replace the former script.
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6 #
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7 # This file is part of GCC.
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8 #
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9 # GCC is free software; you can redistribute it and/or modify it under
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10 # the terms of the GNU General Public License as published by the Free
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11 # Software Foundation; either version 3, or (at your option) any later
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12 # version.
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13 #
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14 # GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 # for more details.
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18 #
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19 # You should have received a copy of the GNU General Public License
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20 # along with GCC; see the file COPYING3. If not see
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21 # <http://www.gnu.org/licenses/>. */
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22
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23 import argparse
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24 import sys
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25 from check_GNU_style_lib import check_GNU_style_file
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26
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27 def main():
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28 parser = argparse.ArgumentParser(description='Check GNU coding style.')
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29 parser.add_argument('file', help = 'File with a patch')
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30 parser.add_argument('-f', '--format', default = 'stdio',
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31 help = 'Display format',
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32 choices = ['stdio', 'quickfix'])
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33 args = parser.parse_args()
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34 filename = args.file
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35 format = args.format
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36
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37 if filename == '-':
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38 check_GNU_style_file(sys.stdin, None, format)
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39 else:
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40 with open(filename, 'rb') as diff_file:
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41 check_GNU_style_file(diff_file, 'utf-8', format)
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42
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43 main()
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