.pre-commit-config.yaml

---
# Test data is supposed to be verbatim, including errors. Exclude it from linting.
exclude: tests/integration/data

repos:
    # Normalise all Python code. (Black + isort + pyupgrade + autoflake)
    - repo: https://github.com/Zac-HD/shed
      rev: 0.5.3
      hooks:
      - id: shed
    - repo: https://github.com/PyCQA/flake8
      # flake8 version should match .travis.yml
      rev: 3.9.2
      hooks:
          - id: flake8
            additional_dependencies:
            - dlint  # Check common security issues
            - flake8-broken-line  # Don't escape newlines (surround in parens or simplify)
            - flake8-bugbear  # Lint-checks too opinionated for flake8 proper
            - flake8-builtins  # Don't allow built-in names like list
            # - flake8-coding  # Only UTF-8 # Couldn't fix C101 error
            - flake8-debugger  # Don't commit debugger calls
            - flake8-executable  # Check shebangs and executable permissions
            - flake8-logging-format  # Use log arguments, not string format
            - flake8-pep3101  # Don't use old string % formatting
            - flake8-pytest-style  # Avoid common pytest mistakes
            - flake8-pytest  # Use plain assert, not unittest assertions
            - flake8-rst-docstrings  # docstring should be valid ReST
    - repo: https://github.com/pre-commit/pre-commit-hooks
      rev: v4.0.1
      hooks:
        - id: check-added-large-files # We don't want huge files. (Cut down test data!)
          args: ['--maxkb=2000']
        - id: check-case-conflict # Don't allow files that differ by case sensitivity.
        - id: check-docstring-first # Avoid common error of code before docstring.
        - id: check-json # Check json file syntax
        - id: check-merge-conflict
        - id: check-symlinks # Symlinks that don't point to anything?
        - id: check-yaml # Check Yaml file syntax
        - id: debug-statements # Avoid commiting debug/breakpoints
        - id: fix-byte-order-marker # No UTF-8 byte order marks
        - id: mixed-line-ending # Don't allow mixed line endings
        - id: pretty-format-json
          args: ['--no-sort-keys', '--indent=4', '--autofix']
        - id: requirements-txt-fixer # Keep requirements files sorted.
        - id: trailing-whitespace # Auto remove trailing whitespace
    - repo: https://github.com/jumanjihouse/pre-commit-hooks
      rev: 2.1.5
      hooks:
        - id: shellcheck
        - id: shfmt