.pre-commit-config.yaml

# prek / pre-commit configuration.
# Docs: https://github.com/j178/prek  and  https://pre-commit.com/
#
# One-time setup (see AGENTS.md):
#   uv tool install prek
#   prek install -t pre-commit -t commit-msg -t pre-push
#
# Run manually:
#   prek run --all-files                        # fast checks (headers, yaml, ...)
#   prek run --all-files --hook-stage pre-push  # full suite (tests, licenses, zizmor)

default_install_hook_types: [pre-commit, commit-msg, pre-push]

exclude: |
  (?x)^(
    (.*/)?node_modules/.*|
    (.*/)?package-lock\.json|
    (.*/)?LICENSE|
    \.github/license-header\.txt
  )$

repos:
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v6.0.0
    hooks:
      - id: trailing-whitespace
      - id: end-of-file-fixer
      - id: check-yaml
      - id: check-json
      - id: check-merge-conflict
      - id: check-case-conflict
      - id: check-added-large-files
      - id: check-executables-have-shebangs
      - id: mixed-line-ending
        args: [--fix=lf]

  - repo: https://github.com/python-jsonschema/check-jsonschema
    rev: 0.37.2
    hooks:
      - id: check-github-workflows
      - id: check-dependabot

  - repo: https://github.com/Lucas-C/pre-commit-hooks
    rev: v1.5.6
    hooks:
      - id: insert-license
        name: insert license header (python/shell)
        files: \.(py|sh)$
        args:
          - --license-filepath=.github/license-header.txt
          - --comment-style=#
      - id: insert-license
        name: insert license header (javascript)
        files: \.m?js$
        args:
          - --license-filepath=.github/license-header.txt
          - --comment-style=//
      - id: insert-license
        name: insert license header (html)
        files: \.html$
        args:
          - --license-filepath=.github/license-header.txt
          - --comment-style=<!--|  |-->

  - repo: local
    hooks:
      - id: no-coauthored-by
        name: reject Co-authored-by trailers
        entry: scripts/check-no-coauthor.sh
        language: script
        stages: [commit-msg]

      - id: mcp-tests
        name: MCP server tests (pre-push)
        entry: bash -c 'for d in mcp/*/; do (cd "$d" && npm test) || exit 1; done'
        language: system
        pass_filenames: false
        files: ^mcp/
        stages: [pre-push]

      - id: license-allowlist
        name: dependency license allowlist (pre-push)
        entry: bash -c 'for d in mcp/*/; do node scripts/check-licenses.mjs "$d" || exit 1; done'
        language: system
        pass_filenames: false
        stages: [pre-push]

      - id: zizmor
        name: zizmor GitHub Actions lint (pre-push)
        entry: uvx zizmor .github/workflows
        language: system
        pass_filenames: false
        files: ^\.github/
        stages: [pre-push]