另一个需要注意的是需要告诉Zsh在提示符中哪些字符构成换码序列，否则就会假设它们都是可打印字符，光标的位置就会出错。

Another point to be aware of is the need to tell Zsh which characters form escape sequence in a prompt, otherwise it will assume they are all printable characters, and position the cursor incorrectly.

youdao

另一个需要注意的是需要告诉Zsh在提示符中哪些字符构成换码序列，否则就会假设它们都是可打印字符，光标的位置就会出错。

Another point to be aware of is the need to tell Zsh which characters form escape sequence in a prompt, otherwise it will assume they are all printable characters, and position the cursor incorrectly.

youdao