# -*- coding: utf-8 -*-

from argparse import Namespace, ArgumentParser

from ..Cmd import Cmd

class CmdPkgRequires(Cmd): # export

    def __init__(self) -> None:
        super().__init__('pkg-requires', help='Print packages required for a given package')

    def add_arguments(self, parser: ArgumentParser) -> None:
        self.app.pkg_relations_add_arguments(parser)
        super().add_arguments(parser)

    def _run(self, args: Namespace) -> None:
        return self.app.print_pkg_relations("requires", args)