build/apply_locales.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2009 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 # TODO: remove this script when GYP has for loops
   7
   8 import sys
   9 import optparse
  10
  11 def main(argv):
  12
  13   parser = optparse.OptionParser()
  14   usage = 'usage: %s [options ...] format_string locale_list'
  15   parser.set_usage(usage.replace('%s', '%prog'))
  16   parser.add_option('-d', dest='dash_to_underscore', action="store_true",
  17                     default=False,
  18                     help='map "en-US" to "en" and "-" to "_" in locales')
  19
  20   (options, arglist) = parser.parse_args(argv)
  21
  22   if len(arglist) < 3:
  23     print 'ERROR: need string and list of locales'
  24     return 1
  25
  26   str_template = arglist[1]
  27   locales = arglist[2:]
  28
  29   results = []
  30   for locale in locales:
  31     # For Cocoa to find the locale at runtime, it needs to use '_' instead
  32     # of '-' (http://crbug.com/20441).  Also, 'en-US' should be represented
  33     # simply as 'en' (http://crbug.com/19165, http://crbug.com/25578).
  34     if options.dash_to_underscore:
  35       if locale == 'en-US':
  36         locale = 'en'
  37       locale = locale.replace('-', '_')
  38     results.append(str_template.replace('ZZLOCALE', locale))
  39
  40   # Quote each element so filename spaces don't mess up GYP's attempt to parse
  41   # it into a list.
  42   print ' '.join(["'%s'" % x for x in results])
  43
  44 if __name__ == '__main__':
  45   sys.exit(main(sys.argv))