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Module « flask.cli »

Fonction cli - module flask.cli

Signature de la fonction cli

def cli(*args: Any, **kwargs: Any) -> Any 

Description

help(flask.cli.cli)

Special subclass of the :class:`AppGroup` group that supports
loading more commands from the configured Flask app.  Normally a
developer does not have to interface with this class but there are
some very advanced use cases for which it makes sense to create an
instance of this. see :ref:`custom-scripts`.

:param add_default_commands: if this is True then the default run and
    shell commands will be added.
:param add_version_option: adds the ``--version`` option.
:param create_app: an optional callback that is passed the script info and
    returns the loaded app.
:param load_dotenv: Load the nearest :file:`.env` and :file:`.flaskenv`
    files to set environment variables. Will also change the working
    directory to the directory containing the first file found.
:param set_debug_flag: Set the app's debug flag.

.. versionchanged:: 3.1
    ``-e path`` takes precedence over default ``.env`` and ``.flaskenv`` files.

.. versionchanged:: 2.2
    Added the ``-A/--app``, ``--debug/--no-debug``, ``-e/--env-file`` options.

.. versionchanged:: 2.2
    An app context is pushed when running ``app.cli`` commands, so
    ``@with_appcontext`` is no longer required for those commands.

.. versionchanged:: 1.0
    If installed, python-dotenv will be used to load environment variables
    from :file:`.env` and :file:`.flaskenv` files.

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