https://github.com/jparise/flake8-author

Flake8 extension that checks Python modules for __author__ attributes
https://github.com/jparise/flake8-author

flake8 python

Last synced: about 2 months ago
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Flake8 extension that checks Python modules for __author__ attributes

• Host: GitHub
• URL: https://github.com/jparise/flake8-author
• Owner: jparise
• License: mit
• Created: 2016-04-30T19:05:45.000Z (about 8 years ago)
• Default Branch: main
• Last Pushed: 2024-01-05T20:55:49.000Z (6 months ago)
• Last Synced: 2024-05-07T04:41:35.954Z (about 2 months ago)
• Topics: flake8, python
• Language: Python
• Homepage: https://pypi.python.org/pypi/flake8-author
• Size: 40 KB
• Stars: 3
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGES.rst
  • License: LICENSE

Lists

• awesome-flake8-extensions - flake8-author - Checks Python modules for `__author__` attributes. (Comments)

README

        
=========================

Flake8 __author__ Checker

=========================

|PyPI Version| |Python Versions|

``flake8-author`` is a `Flake8 `_ extension that

checks Python modules for module-level ``__author__`` attributes.

There is no official standard on ``__author__`` usage. It is used largely by

convention. Guido had this to say `back in 2001`__:

    Anothor source of discomfort is that there's absolutely no standard for

    this kind of meta-data variables.  We've got __version__, and I believe we

    once agreed on that (in 1994 or so :-).  But __author__?  __credits__?

    What next -- __cute_signoff__?

__ https://mail.python.org/pipermail/python-dev/2001-March/013328.html

This extension can therefore be configured to explicitly require or forbid

``__author__`` attributes. By default, ``__author__`` is considered optional.

If the ``__author__`` attribute is allowed, its value can also be validated

using a configurable regular expression pattern.

The ``__author__`` attribute is generally assigned to a string, but multiple

authors can be listed using a list (or tuple or set) of strings.

.. |PyPI Version| image:: https://img.shields.io/pypi/v/flake8-author.svg

   :target: https://pypi.python.org/pypi/flake8-author

.. |Python Versions| image:: https://img.shields.io/pypi/pyversions/flake8-author.svg

   :target: https://pypi.python.org/pypi/flake8-author

Installation

------------

Install from PyPI using ``pip``:

.. code-block:: sh

    $ pip install flake8-author

The extension will be activated automatically by ``flake8``. You can verify

that it has been loaded by inspecting the ``flake8 --version`` string.

.. code-block:: sh

    $ flake8 --version

    6.1.0 (author: 2.1.0, ...) CPython 3.11.5 on Darwin

Error Codes

-----------

This extension adds three new `error codes`__ (using the ``A40`` prefix):

- ``A400``: a module-level ``__author__`` attribute is required

- ``A401``: ``__author__`` attributes are not allowed

- ``A402``: ``__author__`` attribute value does not match *pattern*

__ http://flake8.pycqa.org/en/latest/user/error-codes.html

Configuration

-------------

Configuration values are specified in the ``[flake8]`` section of your `config

file`_ or as command line arguments (e.g. ``--author-attribute=required``).

- ``author-attribute``: "optional", "required", "forbidden" (default: optional)

- ``author-pattern``: ``__author__`` validation `re`_ pattern (default: ``''``)

.. _config file: http://flake8.pycqa.org/en/latest/user/configuration.html

.. _re: https://docs.python.org/library/re.html