new_contents: #!/usr/bin/env python
  
  """
  Usage:
      git log --author='Noel' --stat | ./popular_git_files.py
  """
  
  import collections
  import operator
  import re
  import sys
  
  
  files = collections.defaultdict(lambda: 0)
  for line in sys.stdin.readlines():
      match = re.search('(\S+) +\| +(\d+)', line)
      if match and len(match.groups()) == 2:
          g0, g1 = match.groups()
          g0 = g0[g0.rfind('/') + 1:]
          files[g0] = files[g0] + int(g1)
  
  for el in sorted(files.items(), key=operator.itemgetter(1), reverse=True):
      print(el)
  
subject: Move to related folder