flake8/docs/source/plugin-development/getting-started.rst
2022-10-17 22:59:10 +01:00

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.. _getting-started:
===============
Getting Started
===============
To get started writing a |Flake8| :term:`plugin` you first need:
- An idea for a plugin
- An available package name on PyPI
- One or more versions of Python installed
- A text editor or IDE of some kind
- An idea of what *kind* of plugin you want to build:
* Formatter
* Check
Once you've gathered these things, you can get started.
All plugins for |Flake8| must be registered via `entry points`_. In this
section we cover:
- How to register your plugin so |Flake8| can find it
- How to make |Flake8| provide your check plugin with information (via
command-line flags, function/class parameters, etc.)
- How to make a formatter plugin
- How to write your check plugin so that it works with |Flake8| 2.x and 3.x
.. _entry points:
https://setuptools.readthedocs.io/en/latest/pkg_resources.html#entry-points