"""script for generating man pages for the CLI."""

import argparse

import typer
from click_man.core import write_man_pages

from obsws_cli import app
from obsws_cli.__about__ import __version__


def main(target_dir: str):
    """Generate man pages for the CLI."""
    cli = typer.main.get_command(app)
    name = 'obsws-cli'
    version = __version__
    write_man_pages(name, cli, version=version, target_dir=target_dir)


def parse_args():
    """Parse command line arguments."""
    parser = argparse.ArgumentParser(description='Generate man pages for the CLI.')
    parser.add_argument(
        '--output', type=str, default='.', help='Directory to save man pages'
    )
    return parser.parse_args()


if __name__ == '__main__':
    args = parse_args()

    main(args.output)