Mac/scripts/zappycfiles.py

   1 #!/usr/local/bin/python
   2 """Recursively zap all .pyc and .pyo files"""
   3 import os
   4 import sys
   5 import EasyDialogs
   6
   7 # set doit true to actually delete files
   8 # set doit false to just print what would be deleted
   9 doit = 1
  10
  11 def main():
  12         if not sys.argv[1:]:
  13                 if os.name == 'mac':
  14                         import macfs
  15                         dir = EasyDialogs.AskFolder(message='Directory to zap pyc files in')
  16                         if not dir:
  17                                 sys.exit(0)
  18                         zappyc(dir)
  19                 else:
  20                         print 'Usage: zappyc dir ...'
  21                         sys.exit(1)
  22         for dir in sys.argv[1:]:
  23                 zappyc(dir)
  24
  25 def zappyc(dir):
  26         os.path.walk(dir, walker, None)
  27
  28 def walker(dummy, top, names):
  29         for name in names:
  30                 if name[-4:] in ('.pyc', '.pyo'):
  31                         path = os.path.join(top, name)
  32                         print 'Zapping', path
  33                         if doit:
  34                                 os.unlink(path)
  35
  36 if __name__ == '__main__':
  37         main()
  38