如何在 tmux 中使用 Ctrl-分号作为前缀? [英] How to use Ctrl-semicolon for prefix in tmux?

问题描述

我想使用 Ctrl-分号作为 tmux 的前缀.但是我的配置不起作用.

 解除绑定键 C-b设置选项 -g 前缀 C-\;

我找到了一篇类似的文章.但这不适用于前缀. 的默认设置，tmux 前身

它比默认的 Ctrl-b 更容易输入，尤其是当您 重新映射时大写锁定到 ctrl.

使用 Ctrl-a 的缺点是您不能在 bash 或 vim 中使用相同的键，但是通过在 .tmux.conf 中使用以下绑定可以轻松解决这个问题/代码>:

bind-key 'C-a' 发送前缀

这样，按 Ctrl-a 两次会将相同的字符发送到底层程序(例如 bash 或 vim).

I want to use Ctrl-semicolon for tmux's prefix. But my conf doesn't work.

 unbind-key C-b  
 set-option -g prefix C-\; 

I found a similar article. But it's not for the prefix. tmux bind semicolon

BTW, what's your favorite prefix key? :D Do you have a recommend key?

解决方案

Terminal can't register a Ctrl-; keystroke. It's just not a valid character. If you look at the control characters in the below ascii table, you'll see Ctrl-; is not on the list.

I'm on OS X and when I type Ctrl - ; in the (terminal and in a "desktop" program) I get a bell sound indicating the character is not recognized or something.

As for the "favorite" prefix key: from what I saw reading other people's .tmux.conf files, Ctrl-a is the most popular choice. This makes sense because:

• Ctrl-a was the default for GNU Screen, tmux predecessor
• it's much easier to type than the default Ctrl-b especially when you remap caps lock to ctrl.

The downside to using Ctrl-a is that you can't use the same key in bash or vim, but that's easily solved by having the following binding in .tmux.conf:

bind-key 'C-a' send-prefix

With that, pressing the Ctrl-a twice will send the same character to the underlying program (eg bash or vim).

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