Function handler

web/components/PageEditor.tsx:128–133

(e: KeyboardEvent)

  useEffect(() => {
    function handler(e: KeyboardEvent) {
      if ((e.ctrlKey || e.metaKey) && e.key === "s") {
        e.preventDefault();
        if (dirty) save();
      }
    }
    window.addEventListener("keydown", handler);
    return () => window.removeEventListener("keydown", handler);
  }, [dirty, save]);