Aluode/PerceptionLabPortable

1"""2Launch the Python script on the command line after3setuptools is bootstrapped via import.4"""5 6# Note that setuptools gets imported implicitly by the7# invocation of this script using python -m setuptools.launch8 9import sys10import tokenize11 12 13def run() -> None:14    """15    Run the script in sys.argv[1] as if it had16    been invoked naturally.17    """18    __builtins__19    script_name = sys.argv[1]20    namespace = dict(21        __file__=script_name,22        __name__='__main__',23        __doc__=None,24    )25    sys.argv[:] = sys.argv[1:]26 27    open_ = getattr(tokenize, 'open', open)28    with open_(script_name) as fid:29        script = fid.read()30    norm_script = script.replace('\\r\\n', '\\n')31    code = compile(norm_script, script_name, 'exec')32    exec(code, namespace)33 34 35if __name__ == '__main__':36    run()37