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#!/usr/bin/env python3
#
# Generate the AUTHORS-SHORT file.
# Ported from make-authors-short.pl, copyright 2004 Ulf Lamping <ulf.lamping@web.de>
#
# By Gerald Combs <gerald@wireshark.org
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
'''\
Remove tasks from individual author entries from the AUTHORS file
for use in the "About" dialog.
'''
import io
import re
import sys
def main():
stdinu8 = io.TextIOWrapper(sys.stdin.buffer, encoding='utf8')
stdoutu8 = io.TextIOWrapper(sys.stdout.buffer, encoding='utf8')
stderru8 = io.TextIOWrapper(sys.stderr.buffer, encoding='utf8')
in_subinfo = False
# Assume the first line is blank and skip it. make-authors-short.pl
# skipped over the UTF-8 BOM as well. Do we need to do that here?
stdinu8.readline()
for line in stdinu8:
sub_m = re.search(r'(.*?)\s*\{', line)
if sub_m:
in_subinfo = True
stdoutu8.write(sub_m.group(1) + '\n')
elif '}' in line:
in_subinfo = False
nextline = next(stdinu8)
if not re.match('^\s*$', nextline):
if '{' in nextline:
stderru8.write("No blank line after '}', found " + nextline)
stdoutu8.write(nextline)
elif in_subinfo:
continue
else:
stdoutu8.write(line)
if __name__ == '__main__':
main()
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