https://github.com/jsfehler/flake8-multiline-containers

A Flake8 plugin to ensure a consistent format for multiline containers.
https://github.com/jsfehler/flake8-multiline-containers

flake8 flake8-extensions linter python3

Last synced: 9 months ago
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A Flake8 plugin to ensure a consistent format for multiline containers.

• Host: GitHub
• URL: https://github.com/jsfehler/flake8-multiline-containers
• Owner: jsfehler
• License: mit
• Created: 2019-05-22T13:44:09.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2025-06-13T04:36:48.000Z (12 months ago)
• Last Synced: 2025-06-13T05:30:34.694Z (12 months ago)
• Topics: flake8, flake8-extensions, linter, python3
• Language: Python
• Homepage:
• Size: 175 KB
• Stars: 14
• Watchers: 2
• Forks: 3
• Open Issues: 9
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-flake8-extensions - flake8-multiline-containers - Plugin to ensure a consistent format for multiline containers. (Clean code)

README

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

flake8-multiline-containers

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

.. image:: https://img.shields.io/pypi/v/flake8-multiline-containers.svg

    :target: https://pypi.org/project/flake8-multiline-containers

    :alt: PyPI

.. image:: https://img.shields.io/pypi/pyversions/flake8-multiline-containers.svg

    :alt: PyPI - Python Version

    :target: https://github.com/jsfehler/flake8-multiline-containers

.. image:: https://img.shields.io/github/license/jsfehler/flake8-multiline-containers.svg

    :alt: GitHub

    :target: https://github.com/jsfehler/flake8-multiline-containers/blob/master/LICENSE

.. image:: https://pyup.io/repos/github/jsfehler/flake8-multiline-containers/shield.svg

    :target: https://pyup.io/repos/github/jsfehler/flake8-multiline-containers

    :alt: Updates

.. image:: https://github.com/jsfehler/flake8-multiline-containers/actions/workflows/main.yml/badge.svg

    :target: https://github.com/jsfehler/flake8-multiline-containers/actions/workflows/main.yml

    :alt: Build status

A `Flake8 `_ plugin to ensure a consistent format for multiline containers.

Installation

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

Install from ``pip`` with:

.. code-block:: sh

     pip install flake8-multiline-containers

Rules

-----

===== ====

Code  Rule

===== ====

JS101 Multi-line container not broken after opening character

JS102 Multi-line container does not close on same column as opening

===== ====

Examples

--------

.. code-block:: python

  # Right: Opens and closes on same line

  foo = {'a': 'hello', 'b': 'world'}

  # Right: Line break after parenthesis, closes on same column as opening

  foo = {

      'a': 'hello',

      'b': 'world',

  }

  # Right: Line break after parenthesis, closes on same column as opening

  foo = [

      'hello', 'world',

  ]

  # Wrong: JS101

  foo = {'a': 'hello',

         'b': 'world',

  }

  # Wrong: JS101, JS102

  foo = {'a': 'hello',

         'b': 'world'}

  # Wrong: JS101, JS102

  foo = {'hello',

         'world'

        }