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

from argparse import Namespace, ArgumentParser

from ..Cmd import Cmd

class CmdLdflags(Cmd): # export

    def __init__(self) -> None:
        super().__init__('ldflags', help='ldflags')

    def add_arguments(self, parser: ArgumentParser) -> None:
        super().add_arguments(parser)
        parser.add_argument('module', nargs='*', help='Modules')
        parser.add_argument('--exclude', action='append', help='Exclude Modules', default=[])
        parser.add_argument('-s', '--add-self', action='store_true',
            default=False, help='Include libflags of specified modules, too, not only their dependencies')

    def _run(self, args: Namespace) -> None:
        print(self.app.get_ldflags(args.module, args.exclude, args.add_self))