# Copyright 2021 The Pigweed Authors
#
# 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
#
#     https://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.
"""Fetch active Pigweed Console application instance."""

from contextvars import ContextVar

PW_CONSOLE_APP_CONTEXTVAR = ContextVar('pw_console_current_app', default=None)


def get_pw_console_app():
    return PW_CONSOLE_APP_CONTEXTVAR.get()