repos:
  # Commit message validation (Conventional Commits via commitlint)
  - repo: local
    hooks:
      - id: commitlint
        name: Validate commit message (Conventional Commits)
        entry: bash -c 'cd apps && pnpm exec commitlint --edit "$1"' --
        language: system
        stages: [commit-msg]
        always_run: true

  # Harness guidance hooks
  - repo: local
    hooks:
      - id: harness-lint
        name: Harness file lint
        entry: python3 .github/scripts/lint-harness-files.py
        language: system
        pass_filenames: true

  # Backend (Go) hooks
  - repo: local
    hooks:
      - id: gofmt
        name: gofmt (backend)
        entry: bash -c 'gofmt -w "$@"' --
        language: system
        files: ^apps/backend/.*\.go$
        pass_filenames: true

      - id: go-lint
        name: Go lint (PR changed code)
        entry: bash -c 'unset GIT_DIR GIT_WORK_TREE; base=$(git merge-base HEAD origin/main 2>/dev/null || git rev-parse HEAD); cd apps/backend && golangci-lint run ./... --new-from-rev="$base" --timeout=5m'
        language: system
        files: ^apps/backend/.*\.go$
        pass_filenames: false

  # Web app (TypeScript/React) hooks
  - repo: local
    hooks:
      - id: prettier-format
        name: Prettier format (web/cli/packages)
        entry: bash -c 'cd apps || exit 1; args=(); for f in "$@"; do args+=("${f#apps/}"); done; pnpm exec prettier --write --ignore-unknown "${args[@]}"' --
        language: system
        files: ^apps/(web|cli|packages)/.*\.(ts|tsx|js|jsx|mjs|cjs|json|md|mdx|yml|yaml|css|scss)$
        pass_filenames: true

      - id: web-lint
        name: Web lint (changed files only)
        entry: bash -c 'cd apps/web || exit 1; args=(); for f in "$@"; do args+=("${f#apps/web/}"); done; pnpm exec eslint --max-warnings 0 "${args[@]}"' --
        language: system
        files: ^apps/web/.*\.(ts|tsx|js|jsx)$
        pass_filenames: true

      # New user-facing copy must go through t()/<Trans>, even in a directory the
      # i18n migration has not reached. Judges the change, not the file: added
      # files whole, modified files only on touched lines — so it never asks you
      # to migrate code you did not write. Mirrors the go-lint hook above.
      - id: i18n-new-code
        name: i18n guard (new code only)
        entry: bash -c 'unset GIT_DIR GIT_WORK_TREE; cd apps/web && node scripts/check-new-code-i18n.mjs && node scripts/check-guard-allowlist.mjs'
        language: system
        files: ^apps/web/(components|app|hooks|lib|src)/.*\.tsx?$|^apps/web/eslint\.i18n\.options\.mjs$
        pass_filenames: false