chrome/browser/resources/chromeos/chromevox/tools/find_js_files.py

   1 #!/usr/bin/env python
   2
   3 # Copyright 2014 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 '''Scans one or more directory trees for .js files, printing filenames,
   8 relative to the current directory on stdout.
   9 '''
  10
  11 import optparse
  12 import os
  13 import sys
  14
  15 _SCRIPT_DIR = os.path.realpath(os.path.dirname(__file__))
  16 _CHROME_SOURCE = os.path.realpath(
  17     os.path.join(_SCRIPT_DIR, *[os.path.pardir] * 6))
  18 sys.path.insert(
  19     0, os.path.join(
  20         _CHROME_SOURCE, ('chrome/third_party/chromevox/third_party/' +
  21                          'closure-library/closure/bin/build')))
  22 import treescan
  23
  24
  25 def main():
  26   parser = optparse.OptionParser(description=__doc__)
  27   parser.usage = '%prog <tree_root>...'
  28   _, args = parser.parse_args()
  29   for root in args:
  30     print '\n'.join(treescan.ScanTreeForJsFiles(root))
  31
  32
  33 if __name__ == '__main__':
  34   main()