Roll typ to the latest version

third_party/typ/typ/arg_parser.py

 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #    http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 67 matching lines @@
         if reporting:
             self.add_argument('--builder-name',
                               help=('Builder name to include in the '
                                     'uploaded data.'))
             self.add_argument('-c', '--coverage', action='store_true',
                               help='Reports coverage information.')
             self.add_argument('--coverage-source', action='append',
                               default=[],
                               help=('Directories to include when running and '
                                     'reporting coverage (defaults to '
-                                    '--top-level-dir plus --path)'))
+                                    '--top-level-dirs plus --path)'))
             self.add_argument('--coverage-omit', action='append',
                               default=[],
                               help=('Globs to omit when reporting coverage '
                                     '(defaults to %s).' %
                                     DEFAULT_COVERAGE_OMIT))
             self.add_argument('--coverage-annotate', action='store_true',
                               help=('Produce an annotate source report.'))
             self.add_argument('--coverage-show-missing', action='store_true',
                               help=('Show missing line ranges in coverage '
                                     'report.'))
@@ skipping 65 matching lines @@
                               default=None,
                               help=argparse.SUPPRESS)
             self.add_argument('--no-overwrite', action='store_false',
                               dest='overwrite', default=None,
                               help=argparse.SUPPRESS)
 
         if discovery or running:
             self.add_argument('-P', '--path', action='append', default=[],
                               help=('Adds dir to sys.path (can specify '
                                     'multiple times).'))
-            self.add_argument('--top-level-dir', default=None,
+            self.add_argument('--top-level-dir', action='store', default=None,
+                              help=argparse.SUPPRESS)
+            self.add_argument('--top-level-dirs', action='append', default=[],
                               help=('Sets the top directory of project '
                                     '(used when running subdirs).'))
 
     def parse_args(self, args=None, namespace=None):
         try:
             rargs = super(ArgumentParser, self).parse_args(args=args,
                                                            namespace=namespace)
         except _Bailout:
             return None
 
@@ skipping 146 matching lines @@
     if isinstance(action, argparse._CountAction):
         return 'count'
     if isinstance(action, argparse._StoreAction):
         return 'store'
     if isinstance(action, argparse._StoreTrueAction):
         return 'store_true'
 
 
 def _argname_from_key(key):
     return '--' + key.replace('_', '-')