.pre-commit-config.yaml

repos:
  - repo: https://github.com/pre-commit/mirrors-mypy
    rev: v0.942
    hooks:
      - id: mypy
        args: [--no-strict-optional, --ignore-missing-imports]
        files: ^(app/|tests/)
  - repo: https://github.com/pycqa/isort
    rev: 5.10.1
    hooks:
      - id: isort
        name: isort (python)
        types: [ python ]
        include: ^(app/|tests/)
        exclude: '.*/migrations/.*'
        args: [
            '--filter-files',
            '--line-length=110',
            '--multi-line=3',
            '--force-grid-wrap=0',
            '--trailing-comma',
            '--use-parentheses',
            '--ensure-newline-before-comments',
            '--profile', 'black'
        ]
  - repo: https://github.com/psf/black
    rev: 22.3.0
    hooks:
      - id: black
        language_version: python3.9
  - repo: https://gitlab.com/pycqa/flake8
    rev: 3.9.2
    hooks:
      - id: flake8
        args: # arguments to configure flake8
        # making isort line length compatible with black
        - "--max-line-length=88"
        - "--max-complexity=18"
        - "--select=B,C,E,F,W,T4,B9"

        # these are errors that will be ignored by flake8
        # check out their meaning here
        # https://flake8.pycqa.org/en/latest/user/error-codes.html
        - "--ignore=E203,E266,E501,W503,F403,F401,E402"