zsh 显示当前目录，如果不是 MacOS 上的主目录

Question

How to tell the prompt to show the current directory only and only show ~ if at $HOME:如何告诉提示仅显示当前目录并且仅在 $HOME 时显示~ ：

I've looked and I know I can do:我看过，我知道我可以做到：

PS1="%~" to show the path or only ~ if at home but it'll show full path if in another folder like: ~/somefolder/anotherfolder $ PS1="%~"显示路径或仅显示~如果在家里，但如果在另一个文件夹中，它将显示完整路径： ~/somefolder/anotherfolder $
PS1="%1d" to show only the current dir but if at home, it'll show my username folder like user@machine:userfolder $ and I want this user@namchine:~ $ PS1="%1d"仅显示当前目录，但如果在家里，它将显示我的用户名文件夹，如user@machine:userfolder $我想要这个user@namchine:~ $

Answer 1

Have you tried this:你有没有试过这个：

PS1="%1~"