在 Zsh 中缩短我的提示 [英] Shortening my prompt in Zsh

问题描述

我在让 zsh 缩短我的提示时遇到了很多麻烦.我目前正在使用带有 agnoster 主题和 oh-my-zsh 包管理器的 zsh.

I'm having a lot of trouble getting zsh to shorten my prompt. I'm currently using zsh with the agnoster theme and oh-my-zsh package manager.

我的提示目前在工作中变得很长，通常大约 110 个字符，占据了我终端的整个长度，这在美学上不是很令人愉悦.

My prompt currently gets annoyingly long during work, usually around 110 characters, taking up the entire length of my terminal, which is just not very aesthetically pleasing.

我查看了其他一些人的 .zshrc 并尝试修改他们的提示，但我的似乎没有任何效果.我试过将很多很多东西复制到我的 .zshrc 中，但没有看到任何效果.

I've looked at a few other people's .zshrc's and attempts to modify their prompt, but nothing seems to work in mine. I've tried copying many, many things into my .zshrc and have seen no effects.

我最近的尝试是尝试从 https://stackoverflow.com/a/171564/2416097<复制提示块/a>

My most recent attempt was to try to copy the prompt block from https://stackoverflow.com/a/171564/2416097

没什么.即使我在包含此块的情况下禁用了我的主题，提示仍然是完整的.

Nothing. Even when I disabled my theme while having this block included, the prompt is still at full length.

此外，我似乎找不到任何关于如何格式化提示的简单或直接的指南.我在搜索时发现的大多数结果只产生长格式字符串，没有解释或使用说明.

Additionally, I can't seem to find any simple or straightforward guides on how to format my prompt in the first place. Most of the results I found while searching only yielded long format strings without explanation or instruction on use.

感谢任何帮助！

推荐答案

老问题，我知道，但作为替代解决方案，我刚刚发现 powerlevel9k，agnoster 的扩展(它们看起来几乎相同，只是做了一些调整)，内置了此功能.

Old question, I know, but as an alternative solution I just discovered powerlevel9k, an extension of agnoster (they appear practically identical bar a fair few tweaks), which has this functionality built in.

只需将其设置为您的 zsh 主题，然后在 .zshrc 中设置

Just set it as your zsh theme, then in .zshrc set

POWERLEVEL9K_SHORTEN_DIR_LENGTH=2

确保只列出两个目录.

自述文件中概述了替代选项.

Alternate options are outlined in the readme.

这篇关于在 Zsh 中缩短我的提示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！