Bash等效于.bash_logout的FISH shell [英] Bash equivalent .bash_logout for FISH shell

问题描述

通常，我在 .bash_logout 中为 bash shell编写退出脚本。我最近开始使用 fish shell。相当于 fish 的 .bashrc 位于〜/ .config / fish / config中。鱼，但是在哪里找到 .bash_logout 的等价物？

Generally I write my exit scripts for bash shell in .bash_logout. I recently started using fish shell. The .bashrc equivalent of fish is located in ~/.config/fish/config.fish but where do I find the equivalent for .bash_logout?

推荐答案

您无需定义特定文件，而是定义了一个事件处理程序，该事件处理程序在外​​壳程序存在时运行。

Instead of sourcing a specific file, you define an event handler that runs when the shell exists.

来自 http://fishshell.com/docs/current/index.html#initialization ：

如果要在鱼退出时运行一组命令，请使用由外壳退出触发的事件处理程序：

If you want to run a set of commands when fish exits, use an event handler that is triggered by the exit of the shell:

function on_exit --on-process %self
    echo fish is now exiting
end

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