gtmux / 指南guides / 从任意电脑接回attach from anywhere

从任意电脑接回会话Attach to your Mac from any computer

你在公司的 Mac 上跑着一堆 agent，人却在家里、在另一间办公室、在另一台笔记本前。手机能看能回，但你想要的是一个真正的终端——原样接着那个会话干。gtmux attach 就是干这个的。 Your Mac at the office is running a pile of agents, but you’re at home, in another room, in front of a different laptop. The phone can watch and reply, but sometimes you want a real terminal — the session, as-is, to keep working in. That’s what gtmux attach is for.

1 · 在你 Mac 上开一个口子1 · Open a door on your Mac

gtmux serve                # local network
gtmux tunnel               # + a public URL, from any network, no VPN

同一个 WiFi 下有 serve 就够；跨网就加 tunnel，它给你一个 https://…ccy.dev 的地址，走一条出站隧道，不用开路由端口、不用 VPN。serve is enough on the same WiFi; across networks, add tunnel — it gives you an https://…ccy.dev address over an outbound tunnel, no port-forwarding, no VPN.

2 · 从另一台电脑接进来2 · Attach from the other computer

gtmux attach <host> %7            # owner: host + --token
gtmux attach 'https://host/#t=…' # or a scoped guest link

它把那个 pane 的 PTY 原样桥到你眼前的终端——远程的 tmux、你的 ~/.tmux.conf、真彩色，全照旧。owner 用 token 全权；guest 链接只能进你允许的 pane。It bridges that pane’s PTY straight to the terminal in front of you — the remote tmux, your ~/.tmux.conf, truecolor, all intact. An owner token gives full access; a guest link only reaches the panes you allowed.

3 · 干完，干净地退出3 · Leave cleanly when you’re done

按 tmux 的 前缀 + d（默认 Ctrl-b d）或 Ctrl-] 断开——会话在你 Mac 上继续跑，一点不受影响。要记住的只有一条：别在 pane 里敲 exit，那是关掉 shell，不是断开 attach。Press tmux’s prefix + d (default Ctrl-b d) or Ctrl-] to detach — the session keeps running on your Mac, untouched. The one thing to remember: don’t type exit in the pane; that closes the shell, it doesn’t detach.

接下来：只想看状态 + 回一句，手机更顺手——装 iOS app。想把某个会话临时给同事？gtmux share 一个受限、可撤销的链接（见 文档）。 Next: if you just want to watch and reply, the phone is smoother — install the iOS app. Handing a session to a teammate for a bit? gtmux share a scoped, revocable link (see the docs).