/Tools/scripts/reindent-rst.py
http://unladen-swallow.googlecode.com/ · Python · 29 lines · 21 code · 5 blank · 3 comment · 8 complexity · 9680e8b66a37d4d03945ebd1146e973b MD5 · raw file
- #!/usr/bin/env python
- # Make a reST file compliant to our pre-commit hook.
- # Currently just remove trailing whitespace.
- from __future__ import with_statement
- import sys, re, shutil
- ws_re = re.compile(r'\s+(\r?\n)$')
- def main(argv=sys.argv):
- rv = 0
- for filename in argv[1:]:
- try:
- with open(filename, 'rb') as f:
- lines = f.readlines()
- new_lines = [ws_re.sub(r'\1', line) for line in lines]
- if new_lines != lines:
- print 'Fixing %s...' % filename
- shutil.copyfile(filename, filename + '.bak')
- with open(filename, 'wb') as f:
- f.writelines(new_lines)
- except Exception, err:
- print 'Cannot fix %s: %s' % (filename, err)
- rv = 1
- return rv
- if __name__ == '__main__':
- sys.exit(main())