Git hooks are very useful tools that can be used in any project for many cases. Hooks can be run on every commit to verify the code, delete trailing spaces, run tests, etc. One of the tools which I’m using for it is pre-commit.
My favorite use case is checking the style and quality of Python code. It helps to do more detailed code reviews and focus on logic which is very important rather than pointing to the wrong import order.
pip install pre-commit
repos: - repo: https://github.com/pre-commit/mirrors-mypy rev: v0.800 hooks: - id: mypy args: [--no-strict-optional, --ignore-missing-imports] files: ^(app/|tests/) - repo: local hooks: - id: black name: black entry: black language: system types: [ python ] files: ^(app/|tests/) - id: isort name: isort entry: isort language: system types: [ python ] include: ^(app/|tests/) exclude: '.*/migrations/.*' args: [ '--line-length=110', '--multi-line=3', '--force-grid-wrap=0', '--trailing-comma', '--use-parentheses', '--ensure-newline-before-comments', ] - id: flake8 name: flake8 entry: flake8 language: system types: [ python ] files: ^(app/|tests/)
pre-commit run --all-files
Copy and paste the config and have fun! Remember that more tools can be used for the configurations. For more use cases please check this repository.