michael@0: #!/usr/bin/env python
michael@0: # Copyright (c) 2009 The Chromium Authors. All rights reserved.
michael@0: # Use of this source code is governed by a BSD-style license that can be
michael@0: # found in the LICENSE file.
michael@0: 
michael@0: # TODO: remove this script when GYP has for loops
michael@0: 
michael@0: import sys
michael@0: import optparse
michael@0: 
michael@0: def main(argv):
michael@0: 
michael@0:   parser = optparse.OptionParser()
michael@0:   usage = 'usage: %s [options ...] format_string locale_list'
michael@0:   parser.set_usage(usage.replace('%s', '%prog'))
michael@0:   parser.add_option('-d', dest='dash_to_underscore', action="store_true",
michael@0:                     default=False,
michael@0:                     help='map "en-US" to "en" and "-" to "_" in locales')
michael@0: 
michael@0:   (options, arglist) = parser.parse_args(argv)
michael@0: 
michael@0:   if len(arglist) < 3:
michael@0:     print 'ERROR: need string and list of locales'
michael@0:     return 1
michael@0: 
michael@0:   str_template = arglist[1]
michael@0:   locales = arglist[2:]
michael@0: 
michael@0:   results = []
michael@0:   for locale in locales:
michael@0:     # For Cocoa to find the locale at runtime, it needs to use '_' instead
michael@0:     # of '-' (http://crbug.com/20441).  Also, 'en-US' should be represented
michael@0:     # simply as 'en' (http://crbug.com/19165, http://crbug.com/25578).
michael@0:     if options.dash_to_underscore:
michael@0:       if locale == 'en-US':
michael@0:         locale = 'en'
michael@0:       locale = locale.replace('-', '_')
michael@0:     results.append(str_template.replace('ZZLOCALE', locale))
michael@0: 
michael@0:   # Quote each element so filename spaces don't mess up GYP's attempt to parse
michael@0:   # it into a list.
michael@0:   print ' '.join(["'%s'" % x for x in results])
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:   sys.exit(main(sys.argv))