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//usr/lib64/python2.6/Tools/scripts/reindent-rst.py
#!/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())
