import argparse as ap


def add_parser(sp: ap._SubParsersAction[ap.ArgumentParser]):
    show = sp.add_parser("show", help="get information about configuration presets")
    show_sp = show.add_subparsers(
        title="config presets to show details on",
        dest="show",
        required=True,
    )
    show_sp.add_parser("config", help="show details about your configuration. Alias of config show")
    pkgs = show_sp.add_parser("pkgs", help="show details on package presets")
    pkgs.add_argument("show_pkg")