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#! @PYTHON@
'''
Copyright (c) 2009--210 Jan Nieuwenhuizen <janneke@gnu.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
'''
import datetime
import os
import re
import sys
#
sys.path.insert (0, '@top-src-dir@/scripts/build')
import pytt
dry_run = False
def read_pipe (cmd, ignore_errors=False):
pipe = os.popen (cmd)
val = pipe.read ()
if pipe.close () and not ignore_errors:
raise SystemFailed ('Pipe failed: %(cmd)s' % locals ())
return val
def filter_out (p, lst):
return filter (lambda x: not p (x), lst)
copied_files = [
'help2man.pl',
'mf2pt1.mp',
'mf2pt1.pl',
'texinfo.tex',
'txi-de.tex',
'txi-en.tex',
'txi-fr.tex',
'txi-sf.tex',
]
def main ():
files = filter_out (lambda x: (os.path.basename (x) in copied_files
or 'CHANGES' in x or 'ChangeLog' in x),
read_pipe ('cd @top-src-dir@ && git ls-files').split ())
os.chdir ('@top-src-dir@')
year = datetime.datetime.now ().year
last_year = year - 1
last_year_1d = last_year % 10
for f in files:
pytt.pytt ('(Copyright|\(c\)|\(C\)|@copyright\{\})\s*%(last_year)s([^-]|$)' % locals (),
r'\1 %(last_year)s--%(year)s' % locals (),
f)
pytt.pytt ('(Copyright|\(c\)|\(C\)|@copyright\{\})\s*([^-]*)--(20[0-9][0-%(last_year_1d)s])' % locals (),
r'\1 \2--%(year)s' % locals (),
f)
if __name__ == '__main__':
main ()
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