Function handleKeyDown

web/components/command-palette/CommandPalette.tsx:122–137

(e: React.KeyboardEvent)

  }, [activeIndex]);

  const handleKeyDown = (e: React.KeyboardEvent) => {
    if (e.key === "ArrowDown") {
      e.preventDefault();
      setActiveIndex((i) => Math.min(i + 1, flatResults.length - 1));
    } else if (e.key === "ArrowUp") {
      e.preventDefault();
      setActiveIndex((i) => Math.max(i - 1, 0));
    } else if (e.key === "Enter") {
      e.preventDefault();
      const cmd = flatResults[activeIndex];
      if (cmd) {
        closePalette();
        runCommand(cmd.id);
      }
    }
  };

  const handleSelect = (cmd: Command) => {
    closePalette();