lefthook.yml

commit-msg:
  commands:
    conventional-commit:
      run: |
        msg=$(head -n1 "{1}")
        pattern='^(feat|fix|chore|refactor)(\([^()\s]+\))?!?: .+'
        if ! echo "$msg" | grep -Pq "$pattern"; then
          echo "Commit message must follow Conventional Commits format."
          echo "Allowed types: feat, fix, chore, refactor"
          echo "Examples: feat: add hook, fix(ci): correct preset, chore(cmake): bump version"
          echo "Got: $msg"
          exit 1
        fi

pre-commit:
  commands:
    clang-format:
      glob:
        - "src/*.cpp"
        - "src/*.h"
        - "src/**/*.cpp"
        - "src/**/*.h"
      run: clang-format -i {staged_files}
      stage_fixed: true
    cmake-format:
      glob:
        - "CMakeLists.txt"
        - "*.cmake"
        - "**/*.cmake"
      run: cmake-format -i {staged_files}
      stage_fixed: true
    check-trailing-whitespace:
      run: if grep -IPrn '\s+$' {staged_files}; then exit 1; fi; exit 0
      fail_text: "Trailing whitespace found"
    check-eof-newline:
      run: for f in {staged_files}; do grep -qI '' "$f" && [ -s "$f" ] && [ "$(tail -c1 "$f" | wc -l)" -eq 0 ] && echo "$f missing newline at EOF" && exit 1; done; exit 0
      fail_text: "File(s) missing newline at end of file"
    clang-tidy:
      glob:
        - "src/*.cpp"
        - "src/**/*.cpp"
      run: clang-tidy -p build/release-linux --warnings-as-errors='*' {staged_files}
      fail_text: "clang-tidy reported issues (run ./scripts/build.sh first if compile_commands.json is missing)"
    shellcheck:
      glob: "scripts/*.sh"
      run: shellcheck {staged_files}
      fail_text: "shellcheck found issues"