argparse_colorized_help_text_with_rich_helpformatter.py

1import argparse
2from rich_argparse import RichHelpFormatter
3
4parser = argparse.ArgumentParser(
5    description="This is a rich-argparse demo.",
6    formatter_class=RichHelpFormatter
7)
8parser.add_argument('--foo', help='foo help')
9parser.add_argument('--bar', help='bar help')
10
11if __name__ == "__main__":
12    parser.print_help()