# name: maina
# key: maina
# --
import argparse
import sys

def main():
    args = parse_args()

    $0

def parse_args():
    parser = argparse.ArgumentParser(description="$1")

    parser.add_argument("--enable-something", action="store_true")
    parser.add_argument("filename", nargs="+")

    args = parser.parse_args()
    return args

if __name__ == "__main__":
    main()