.pre-commit-config.yaml

# Exclude snapshots as they can represent specific output and formatting hooks may strip newlines.
exclude: "^(?:tests_metricflow|metricflow-semantics/tests_metricflow_semantics|dbt-metricflow/tests_dbt_metricflow)/snapshots/.*$"
repos:
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v3.2.0
    hooks:
      - id: check-json
      - id: trailing-whitespace
        exclude_types:
          - "markdown"
      - id: end-of-file-fixer
      - id: check-case-conflict

  # Faster version of flake8 / isort / etc.
  # Uses ruff.toml for configuration.
  - repo: https://github.com/charliermarsh/ruff-pre-commit
    rev: "v0.3.3"
    hooks:
      - id: ruff
        verbose: true
        args: [--fix, --exit-non-zero-on-fix]

  - repo: https://github.com/psf/black
    rev: 23.3.0
    hooks:
      - id: black
        verbose: true
        args: ["--line-length", "120"]

  # Uses mypy.ini for configuration.
  - repo: https://github.com/pre-commit/mirrors-mypy
    # Note: with "language: system", this version is unrelated to what's run.
    rev: v1.3.0
    hooks:
      - id: mypy
        # dbt-metricflow requires dbt-core, which is not installed in the main metricflow dev environment.
        # We typecheck dbt-metricflow separately via direct invocation inside the `make lint` command
        exclude: "^dbt-metricflow/"
        args: [--show-error-codes]
        verbose: true
        # "system" means that the current environment will be used to run the hook, not the environment installed by
        # pre-commit. This is set for mypy to use the specified package dependencies in Hatch (assuming pre-commit is
        # run with hatch run ...). Seems like pre-commit calls the mypy on the command line with this settings.
        language: system

  - repo: https://github.com/rhysd/actionlint
    rev: v1.7.6
    hooks:
      - id: actionlint
        files: ^\.github/workflows/