Mdformat plugin to ruffen Python code blocks

mdformat-ruff is an mdformat plugin that makes mdformat format Python code blocks with ruff.

Install with:

pip install mdformat-ruff

You may pin ruff dependency for formatting stability:

pip install mdformat-ruff ruff==22.1.0

When using mdformat on the command line, ruff formatting will be automatically enabled after install.

When using mdformat Python API, code formatting for Python will have to be enabled explicitly:

import mdformat

unformatted = "```python\n'''ruff converts quotes'''\n```\n"
formatted = mdformat.text(unformatted, codeformatters={"python"})
assert formatted == '```python\n"""ruff converts quotes"""\n```\n'

Add the following to your .pre-commit-config.yaml:

  - repo: https://github.com/executablebooks/mdformat
    rev: 0.7.13 # Use the ref you want to point at
    hooks:
      - id: mdformat
        additional_dependencies:
          - mdformat-ruff
          - ruff==22.1.0 # Pinning ruff here is optional