def launch_cli():
<EOL>parser = argparse.ArgumentParser(<EOL>prog="<STR_LIT>",<EOL>description="<STR_LIT>"<EOL>)<EOL>parser.add_argument("<STR_LIT>", "<STR_LIT>",<EOL>action="<STR_LIT:version>",<EOL>version="<STR_LIT>" % version,<EOL>help="<STR_LIT>"<EOL>)<EOL>parser.add_argument('<STR_LIT>',<EOL>nargs=<NUM_LIT:1>,<EOL>help="<STR_LIT>",<EOL>metavar="<STR_LIT>"<EOL>)<EOL>parser.add_argument('<STR_LIT>',<EOL>nargs=<NUM_LIT:1>,<EOL>help="<STR_LIT>",<EOL>metavar="<STR_LIT>"<EOL>)<EOL>parser.add_argument('<STR_LIT>',<EOL>action="<STR_LIT>",<EOL>help="<STR_LIT>"<EOL>)<EOL>parser.add_argument('<STR_LIT>',<EOL>action="<STR_LIT:store_true>",<EOL>help="<STR_LIT>"<EOL>)<EOL>parser.add_argument('<STR_LIT>',<EOL>nargs="<STR_LIT:*>",<EOL>default=["<STR_LIT:default>"],<EOL>help="<STR_LIT>",<EOL>metavar="<STR_LIT>"<EOL>)<EOL>args = parser.parse_args()<EOL>if args.cwd:<EOL><INDENT>config.cwd = args.cwd[<NUM_LIT:0>]<EOL><DEDENT>else:<EOL><INDENT>config.cwd = os.getcwd()<EOL><DEDENT>if args.pylpfile:<EOL><INDENT>pylpfile = args.pylpfile[<NUM_LIT:0>]<EOL><DEDENT>if not args.pylpfile:<EOL><INDENT>pylpfile = path.join(config.cwd, "<STR_LIT>")<EOL><DEDENT>elif not args.cwd:<EOL><INDENT>config.cwd = path.dirname(pylpfile)<EOL><DEDENT>config.color = args.no_color<EOL>config.silent = args.silent<EOL>run(pylpfile, args.tasks)<EOL>
Launch the CLI.