.pre-commit-config.yaml

default_language_version:
  python: python3.11
ci:
  # The ty hook shells out to uv to resolve this project's dependencies, and
  # pre-commit.ci runs hooks without network access. The Type check workflow
  # runs ty in GitHub Actions instead.
  skip:
    - ty
repos:
  - repo: 'https://github.com/pre-commit/pre-commit-hooks'
    rev: v6.0.0
    hooks:
      - id: check-yaml
        args:
          - '--unsafe'
      - id: check-json
      - id: end-of-file-fixer
      - id: trailing-whitespace
        exclude_types:
          - markdown
      - id: check-case-conflict
      - id: check-ast
      - id: check-builtin-literals
      - id: check-merge-conflict
      - id: no-commit-to-branch
      - id: fix-byte-order-marker
      - id: mixed-line-ending
      - id: check-docstring-first
  - repo: 'https://github.com/adrienverge/yamllint'
    rev: v1.38.0
    hooks:
      - id: yamllint
        args:
          - '-d {extends: default, rules: {line-length: disable, document-start: disable}}'
          - '-s'
  - repo: 'https://github.com/astral-sh/ruff-pre-commit'
    rev: v0.15.20
    hooks:
      - id: ruff-check
        args:
          - '--fix'
      - id: ruff-check
        alias: ruff-check-manual
        stages:
          - manual
      - id: ruff-format
      - id: ruff-format
        alias: ruff-format-check
        stages:
          - manual
        args:
          - '--check'
          - '--diff'
  # Runs the ty pinned in pyproject.toml, the same command the Type check
  # workflow runs, so the version is declared in exactly one place. The hook
  # takes no file arguments: an edit in one file can move diagnostics into
  # another, so ty rechecks its whole configured scope every run.
  - repo: local
    hooks:
      - id: ty
        name: ty
        entry: uv run --frozen ty check
        language: system
        types_or:
          - python
          - pyi
        pass_filenames: false
        always_run: true
        require_serial: true