# Copyright 2017-2023 Posit Software, PBC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import click

from guild import click_util


def host_and_port_options(fn):
    click_util.append_params(
        fn,
        [
            click.Option(
                ("-h", "--host"),
                metavar="HOST",
                help="Name of host interface to listen on.",
            ),
            click.Option(
                ("-p", "--port"),
                metavar="PORT",
                help="Port to listen on.",
                type=click.IntRange(0, 65535),
            ),
        ],
    )
    return fn
