 .. Licensed to the Apache Software Foundation (ASF) under one
    or more contributor license agreements.  See the NOTICE file
    distributed with this work for additional information
    regarding copyright ownership.  The ASF licenses this file
    to you 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.

Set Up Bash/Zsh Completion
==========================

When using bash (or ``zsh``) as your shell, ``airflow`` can use
`argcomplete <https://argcomplete.readthedocs.io/>`_ for auto-completion.

For `global activation <https://github.com/kislyuk/argcomplete#activating-global-completion>`_ of all argcomplete enabled python applications run:

.. code-block:: bash

  sudo activate-global-python-argcomplete

For permanent (but not global) airflow activation, use:

.. code-block:: bash

  register-python-argcomplete airflow >> ~/.bashrc

For one-time activation of argcomplete for airflow only, use:

.. code-block:: bash

  eval "$(register-python-argcomplete airflow)"

.. image:: ../img/cli_completion.gif

If you’re using ``zsh``, add the following to your ``.zshrc``:

.. code-block:: bash

  autoload bashcompinit
  bashcompinit
  eval "$(register-python-argcomplete airflow)"