# 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

from .packages_delete import delete_packages
from .packages_info import package_info
from .packages_list import list_packages


@click.group(invoke_without_command=True, cls=click_util.Group)
@click.option("-a", "--all", help="Show all installed Python packages.", is_flag=True)
@click.pass_context
def packages(ctx, **kw):
    """Show or manage packages.

    If `COMMAND` is not specified, lists packages.

    """
    if not ctx.invoked_subcommand:
        ctx.invoke(list_packages, **kw)


packages.add_command(delete_packages)
packages.add_command(list_packages)
packages.add_command(package_info)
