.pre-commit-config.yaml

# Pre-commit hooks for Montage — mirrors CI lint checks
# Setup: pip install pre-commit && pre-commit install
# Manual: pre-commit run --all-files

repos:
  - repo: local
    hooks:
      # ── prettier --write on staged frontend/src/ files ──────
      # CI runs "prettier --check src/" in frontend/; this auto-
      # fixes so the check won't fail.
      - id: prettier
        name: prettier (frontend)
        language: system
        entry: bash -c 'cd frontend && npx prettier --write --ignore-unknown "${@#frontend/}"' --
        files: ^frontend/src/.*\.(vue|js|jsx|cjs|mjs|css|json|md)$
        exclude: ^frontend/src/i18n/

      # ── eslint on staged frontend/src/ files ────────────────
      - id: eslint
        name: eslint (frontend)
        language: system
        entry: bash -c 'cd frontend && npx eslint "${@#frontend/}"' --
        files: ^frontend/src/.*\.(vue|js|jsx|cjs|mjs)$

  # ── ruff: syntax + undefined name check for Python ────────
  # Catches SyntaxError, undefined names (F821), and other
  # fatal errors. Same class of bugs seen in past PRs.
  - repo: https://github.com/astral-sh/ruff-pre-commit
    rev: v0.15.7
    hooks:
      - id: ruff
        args: [--select, "E9,F63,F7,F821"]
        files: ^montage/