鱼壳-在屏幕的窗口标题中显示当前命令 [英] fish shell - Showing the current command in the window title of screen

问题描述

我希望当前命令显示在屏幕标题(或tmux)中.

I want the current command to be shown in the title of screen (or tmux).

我尝试了以下设置，但不起作用.

I tried following settings but it doesn't work.

我如何使它工作?

.screenrc

shelltitle "$ |fish"
shell /usr/local/bin/fish

.config/fish/config.fish

set -x PS1 '\033k\033\\[\u@\h \W]\$ '

推荐答案

感谢您的回答. 终于，这使它起作用了！

Thanks for your answers. Finally, this made it work!

.screenrc

shelltitle "$ |fish"
shell /usr/local/bin/fish

.config/fish/config.fish

function fish_prompt
    echo -ne '\033k'
    echo -ne $argv
    echo -ne '\033\\'
    echo -ne '$ '
end

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