set +e
npm test
npm run format-check || {
  echo ""
  echo "❌ Formatting check failed."
  echo "💡 Run 'npm run format' or 'prettier --write .' to fix formatting issues."
  exit 1
}

STAGED=$(git diff --cached --name-only)
if echo "$STAGED" | grep -qE '^(package\.json|package-lock\.json|CHANGELOG\.md)$'; then
  PKG_VERSION=$(node -p "require('./package.json').version")
  LOCK_VERSION=$(node -p "require('./package-lock.json').version")
  CHANGELOG_VERSION=$(sed -n 's/^## \[\([^]]*\)\].*/\1/p' CHANGELOG.md | head -1)

  MISMATCH=""
  if [ "$PKG_VERSION" != "$LOCK_VERSION" ]; then
    MISMATCH="${MISMATCH}\n  package.json:      ${PKG_VERSION}\n  package-lock.json: ${LOCK_VERSION}"
  fi
  if [ "$PKG_VERSION" != "$CHANGELOG_VERSION" ]; then
    MISMATCH="${MISMATCH}\n  package.json: ${PKG_VERSION}\n  CHANGELOG.md: ${CHANGELOG_VERSION}"
  fi

  if [ -n "$MISMATCH" ]; then
    echo ""
    echo "❌ Version mismatch detected:"
    echo -e "$MISMATCH"
    echo ""
    echo "💡 Ensure package.json, package-lock.json, and CHANGELOG.md all have the same version."
    exit 1
  fi
fi