1 # Copyright 2015 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 import optparse 6 7 8 def OutputOptions(parser): 9 output_options = optparse.OptionGroup(parser, 'Output options') 10 output_options.add_option('-o', '--output', dest='output_file', 11 help='Save trace output to file.') 12 output_options.add_option('--json', help='Save trace as raw JSON instead of ' 13 'HTML.', dest='write_json') 14 output_options.add_option('--view', help='Open resulting trace file in a ' 15 'browser.', action='store_true') 16 return output_options 17
