core/.pre-commit-config.yaml

repos:
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: v0.15.20
    hooks:
      - id: ruff-check
        args:
          - --fix
      - id: ruff-format
        files: ^((homeassistant|pylint|script|tests)/.+)?[^/]+\.(py|pyi)$
  - repo: https://github.com/codespell-project/codespell
    rev: v2.4.2
    hooks:
      - id: codespell
        args:
          - --ignore-words-list=aiport,astroid,checkin,currenty,hass,iif,incomfort,lookin,nam,NotIn
          - --skip="./.*,*.csv,*.json,*.ambr"
          - --quiet-level=2
        exclude_types: [csv, json, html]
        exclude: ^tests/fixtures/|homeassistant/generated/|tests/components/.*/snapshots/|sandbox/reports/
  - repo: https://github.com/zizmorcore/zizmor-pre-commit
    rev: v1.24.1
    hooks:
      - id: zizmor
        args:
          - --pedantic
        exclude: ^\.github/workflows/.*\.lock\.yml$|^sandbox/reports/
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v6.0.0
    hooks:
      - id: check-executables-have-shebangs
        stages: [manual]
      - id: check-json
        exclude: (.vscode|.devcontainer)
      - id: no-commit-to-branch
        args:
          - --branch=dev
          - --branch=master
          - --branch=rc
  - repo: https://github.com/adrienverge/yamllint.git
    rev: v1.38.0
    hooks:
      - id: yamllint
  - repo: https://github.com/rbubley/mirrors-prettier
    rev: v3.6.2
    hooks:
      - id: prettier
        additional_dependencies:
          - prettier@3.6.2
          - prettier-plugin-sort-json@4.2.0
        exclude: ^\.github/workflows/.*\.lock\.yml$
  - repo: https://github.com/cdce8p/python-typing-update
    rev: v0.6.0
    hooks:
      # Run `python-typing-update` hook manually from time to time
      # to update python typing syntax.
      # Will require manual work, before submitting changes!
      # prek run --hook-stage manual python-typing-update --all-files
      - id: python-typing-update
        stages: [manual]
        args:
          - --py311-plus
          - --force
          - --keep-updates
        files: ^(homeassistant|tests|script)/.+\.py$
  - repo: local
    hooks:
      # Drift guard for the checked-in sandbox protobuf gencode. Manual
      # stage only (grpcio-tools is not a project dep, so it bootstraps a
      # throwaway venv and degrades gracefully when uv is absent): run with
      # `prek run --hook-stage manual sandbox-proto-drift` or in a CI lane.
      - id: sandbox-proto-drift
        name: sandbox protobuf gencode drift guard
        entry: sandbox/proto/check_drift.sh
        language: script
        pass_filenames: false
        stages: [manual]
        files: ^sandbox/proto/sandbox\.proto$
      # Drift guard for the hand-mirrored sandbox wire modules (channel.py,
      # codec_protobuf.py, messages.py) and the checked-in protobuf gencode
      # pair (_proto/sandbox_pb2.py/.pyi). A plain byte-for-byte diff with no
      # external tooling, so — unlike the proto gencode guard above — it runs as
      # a regular hook whenever either copy of a mirrored file changes.
      - id: sandbox-mirror-drift
        name: sandbox wire-module mirror drift guard
        entry: sandbox/proto/check_mirror_drift.sh
        language: script
        pass_filenames: false
        files: ^(homeassistant/components/sandbox|sandbox/hass_client/hass_client)/((channel|codec_protobuf|messages)\.py|_proto/sandbox_pb2\.(py|pyi))$
      # Run mypy through our wrapper script in order to get the possible
      # pyenv and/or virtualenv activated; it may not have been e.g. if
      # committing from a GUI tool that was not launched from an activated
      # shell.
      - id: mypy
        name: mypy
        entry: script/run-in-env.sh mypy
        language: script
        require_serial: true
        types_or: [python, pyi]
        files: ^(homeassistant|pylint)/.+\.(py|pyi)$
        # Checked-in protobuf gencode (sandbox): the .py + .pyi pair trips
        # mypy's duplicate-module check, and it is machine-generated anyway.
        exclude: _pb2\.(py|pyi)$
      - id: pylint
        name: pylint
        entry: script/run-in-env.sh pylint --ignore-missing-annotations=y
        language: script
        require_serial: true
        types_or: [python, pyi]
        files: ^(homeassistant|tests)/.+\.(py|pyi)$
      - id: gen_requirements_all
        name: gen_requirements_all
        entry: script/run-in-env.sh python3 -m script.gen_requirements_all
        pass_filenames: false
        language: script
        types: [text]
        files: ^(homeassistant/.+/manifest\.json|homeassistant/brands/.+\.json|pyproject\.toml|\.pre-commit-config\.yaml|script/gen_requirements_all\.py)$
      - id: gen_copilot_instructions
        name: gen_copilot_instructions
        entry: script/run-in-env.sh python3 -m script.gen_copilot_instructions
        pass_filenames: false
        language: script
        types: [text]
        files: ^(AGENTS\.md|\.claude/skills/(?!github-pr-reviewer/).+/SKILL\.md|\.github/copilot-instructions\.md|script/gen_copilot_instructions\.py)$
      - id: hassfest
        name: hassfest
        entry: script/run-in-env.sh python3 -m script.hassfest
        pass_filenames: false
        language: script
        types: [text]
        files: ^(homeassistant/.+/(icons|manifest|strings)\.json|homeassistant/.+/(conditions|quality_scale|services|triggers)\.yaml|homeassistant/brands/.*\.json|script/hassfest/(?!metadata|mypy_config).+\.py|homeassistant/components/sensor/const\.py|requirements.+\.txt)$
      - id: hassfest-metadata
        name: hassfest-metadata
        entry: script/run-in-env.sh python3 -m script.hassfest -p metadata,docker
        pass_filenames: false
        language: script
        types: [text]
        files: ^(script/hassfest/(metadata|docker)\.py|homeassistant/const\.py$|pyproject\.toml)$
      - id: hassfest-mypy-config
        name: hassfest-mypy-config
        entry: script/run-in-env.sh python3 -m script.hassfest -p mypy_config
        pass_filenames: false
        language: script
        types: [text]
        files: ^(script/hassfest/mypy_config\.py|\.strict-typing|mypy\.ini)$