.pre-commit-config.yaml

fail_fast: false

exclude: |
  (?x)^(
    .github/workflows/release.yml|
    crates/ty_vendored/vendor/.*|
    crates/ty_project/resources/.*|
    crates/ty/docs/(configuration|rules|cli|environment).md|
    crates/ruff_benchmark/resources/.*|
    crates/ruff_linter/resources/(?!mdtest/).*|
    crates/ruff_linter/src/rules/.*/snapshots/.*|
    crates/ruff_notebook/resources/.*|
    crates/ruff_server/resources/.*|
    crates/ruff/resources/.*|
    crates/ruff_python_formatter/resources/.*|
    crates/ruff_python_formatter/tests/snapshots/.*|
    crates/ruff_python_resolver/resources/.*|
    crates/ruff_python_resolver/tests/snapshots/.*|
    crates/ty_completion_eval/truth/.*
  )$

repos:
  # Priority 0: Read-only hooks; hooks that modify disjoint file types.
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c # frozen: v6.0.0
    hooks:
      - id: check-merge-conflict
        priority: 0
      - id: end-of-file-fixer
        # Don't run this on all files: the absence of trailing newlines is often
        # intentional in parser/linter/formatter tests
        files: '^((crates/ty_python_semantic/resources/corpus/.*)|(.*\.toml))$'
        priority: 0

  - repo: https://github.com/abravalheri/validate-pyproject
    rev: 17e12779811926f000bdfa1795f9e3735dd71ac3 # frozen: 0.26
    hooks:
      - id: validate-pyproject
        priority: 0

  - repo: https://github.com/crate-ci/typos
    rev: d43b6c087ac471e2ea7b8af622ff15f05c0c365b # frozen: v1.50.1
    hooks:
      - id: typos
        priority: 0

  - repo: local
    hooks:
      - id: rustfmt
        name: rustfmt
        entry: rustfmt
        language: system
        types: [rust]
        priority: 0
  # Prettier
  - repo: https://github.com/rbubley/mirrors-prettier
    rev: 0ee178619d696787ca73d210cc191d720868c631 # frozen: v3.9.6
    hooks:
      - id: prettier
        types: [yaml]
        priority: 0

  # zizmor detects security vulnerabilities in GitHub Actions workflows.
  # Additional configuration for the tool is found in `.github/zizmor.yml`
  - repo: https://github.com/zizmorcore/zizmor-pre-commit
    rev: fa412071e4f5d44d44f9e365f4676f9df92456a2 # frozen: v1.30.1
    hooks:
      - id: zizmor
        priority: 0

  - repo: https://github.com/python-jsonschema/check-jsonschema
    rev: 12e63946db2c5cfcc9030fac21c3883ba88c6ed8 # frozen: 0.38.0
    hooks:
      - id: check-github-workflows
        # The bundled schema predates GitHub's cache-mode feature. Use a pinned
        # upstream schema until check-jsonschema includes it in a release.
        entry: >-
          check-jsonschema --schemafile
          https://raw.githubusercontent.com/SchemaStore/schemastore/a1bfb2b17627062b6a938153c065cb58baef6fe7/src/schemas/json/github-workflow.json
        priority: 0

  # `actionlint` hook, for verifying correct syntax in GitHub Actions workflows.
  # Some additional configuration for `actionlint` can be found in `.github/actionlint.yaml`.
  - repo: https://github.com/rhysd/actionlint
    rev: 914e7df21a07ef503a81201c76d2b11c789d3fca # frozen: v1.7.12
    hooks:
      - id: actionlint
        stages:
          # This hook is disabled by default, since it's quite slow.
          # To run all hooks *including* this hook, use `uv run --only-group dev --locked prek run --all-files --hook-stage=manual`.
          # To run *just* this hook, use `uv run --only-group dev --locked prek run actionlint --all-files --hook-stage=manual`.
          - manual
        args:
          - "-ignore=SC2129" # ignorable stylistic lint from shellcheck
          - "-ignore=SC2016" # another shellcheck lint: seems to have false positives?
        language: golang # means renovate will also update `additional_dependencies`
        additional_dependencies:
          # actionlint has a shellcheck integration which extracts shell scripts in `run:` steps from GitHub Actions
          # and checks these with shellcheck. This is arguably its most useful feature,
          # but the integration only works if shellcheck is installed
          - "github.com/wasilibs/go-shellcheck/cmd/shellcheck@v0.11.1"
        priority: 0

  - repo: https://github.com/executablebooks/mdformat
    rev: 82912cdaea4fb830f751504486a7879c70526547 # frozen: 1.0.0
    hooks:
      - id: mdformat
        language: python # means renovate will also update `additional_dependencies`
        additional_dependencies:
          - mdformat-mkdocs==5.3.0
          - mdformat-footnote==0.1.3
        exclude: |
          (?x)^(
            \.agents/skills/.*
            | docs/formatter/black\.md
            | docs/\w+\.md
          )$
        priority: 0

  - repo: https://github.com/astral-sh/uv-pre-commit
    rev: d4acaec07ac3bc6017fba3c3b8e9810af1b615db # frozen: 0.13.1
    hooks:
      - id: uv-lock
        priority: 0
        args: [--default-index=https://pypi.org/simple, --check, --refresh]

  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: 44b5042edab9382aba712eed4f9c7bab7a3d6a3e # frozen: v0.17.0
    hooks:
      - id: ruff-format
        types_or: [python, pyi, jupyter]
        exclude: crates/ty_python_semantic/resources/corpus/
        priority: 0

  # Priority 1: Second-pass fixers (e.g., markdownlint-fix runs after mdformat).
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: 44b5042edab9382aba712eed4f9c7bab7a3d6a3e # frozen: v0.17.0
    hooks:
      - id: ruff-check
        args: [--fix, --exit-non-zero-on-fix]
        types_or: [python, pyi]
        exclude: crates/ty_python_semantic/resources/corpus/
        require_serial: true
        priority: 1

  - repo: https://github.com/igorshubovych/markdownlint-cli
    rev: 5b5dddc4fb0f83c3ea1fc5616fa63e115dce83e0 # frozen: v0.49.1
    hooks:
      - id: markdownlint-fix
        exclude: |
          (?x)^(
            \.agents/skills/.*
            | docs/formatter/black\.md
            | docs/\w+\.md
          )$
        priority: 1

  # Priority 2: ruffen-docs runs after markdownlint-fix (both modify markdown).
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: 44b5042edab9382aba712eed4f9c7bab7a3d6a3e # frozen: v0.17.0
    hooks:
      - id: ruff-format
        name: mdtest format
        types_or: [markdown]
        files: '^crates/.*/resources/(mdtest|lint_docs)/.*\.md$'
        pass_filenames: true
        priority: 2