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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def setup_parser(self, parser):
 """ Setup the argument parser. `parser` ``FocusArgParser`` object. """


        parser.add_argument('task_name', help='task to create')
        parser.add_argument('clone_task', nargs='?',
                            help='existing task to clone')
        parser.add_argument('--skip-edit', action='store_true',
                            help='skip editing of task configuration')