Introduct git-auto-svn

git_footers.py

 #!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import argparse
 import re
 import sys
 
 from collections import defaultdict
 
 import git_common as git
 
+
 FOOTER_PATTERN = re.compile(r'^\s*([\w-]+): (.*)$')
 CHROME_COMMIT_POSITION_PATTERN = re.compile(r'^([\w/-]+)@{#(\d+)}$')
 GIT_SVN_ID_PATTERN = re.compile('^([^\s@]+)@(\d+)')
 
+
 def normalize_name(header):
   return '-'.join([ word.title() for word in header.strip().split('-') ])
 
 
 def parse_footer(line):
   match = FOOTER_PATTERN.match(line)
   if match:
     return (match.group(1), match.group(2))
   else:
     return None
@@ skipping 98 matching lines @@
     assert pos[1], 'No valid position for commit'
     print pos[1]
   else:
     for k in footers.keys():
       for v in footers[k]:
         print '%s: %s' % (k, v)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))