chrome/browser/resources/chromeos/braille_ime/check_braille_ime.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 '''Uses the closure compiler to check the braille ime.'''
   8
   9 import os
  10 import sys
  11
  12
  13 _SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
  14
  15 sys.path.insert(0, os.path.join(_SCRIPT_DIR, '..', 'chromevox', 'tools'))
  16 from jscompilerwrapper import RunCompiler
  17
  18
  19 _CHROME_SOURCE_DIR = os.path.normpath(
  20     os.path.join(_SCRIPT_DIR, *[os.path.pardir] * 5))
  21
  22
  23 def CheckBrailleIme():
  24   print 'Compiling braille IME.'
  25   js_files = [
  26       os.path.join(_SCRIPT_DIR, 'braille_ime.js'),
  27       os.path.join(_SCRIPT_DIR, 'main.js')]
  28   externs = [
  29       os.path.join(
  30           _CHROME_SOURCE_DIR,
  31           'third_party/closure_compiler/externs/chrome_extensions.js'),
  32       os.path.join(_SCRIPT_DIR, 'externs.js')]
  33   return RunCompiler(js_files, externs)
  34
  35
  36 def main():
  37   success, output = CheckBrailleIme()
  38   if len(output) > 0:
  39     print output
  40   return int(not success)
  41
  42
  43 if __name__ == '__main__':
  44   sys.exit(main())