Leif160519的blog

都说普通青年用bash，装逼青年用zsh，文艺青年用fish。fish是真的好用，但是它最大的问题是与bash不兼容，从而带来各种各样兼容性问题，折腾过fish的人都知道。而zsh有着可定制化的oh-my-zsh框架，同时又是兼容bash语法的，笔者在这里记录一下如何安装一个oh-my-fishy-zsh。

一、前置环境安装

1.1 环境参数

⚡ root@gens-virtual-machine  ~  uname -a        
Linux gens-virtual-machine 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

 ⚡ root@gens-virtual-machine  ~  lsb_release -a        
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

1.2 安装zsh

apt-get install zsh curl git autojump

1.3 安装oh-my-zsh

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

1.4 自定义你的~/.zshrc

安装完oh-my-zsh的下一步就是自定义配置文件，下面罗列了一些模仿fish必备的插件

1.4.1 fishy主题

zsh主题选择fishy，可以模仿fish特有的路径简写模式。

ZSH_THEME="fishy"

本人更喜欢agnoster主题所以就改了，默认主题路径：~/.oh-my-zsh/themes
如果想每次登录shell显示的主题随机，则配置文件改为：ZSH_THEME="random"

1.4.2 插件清单

plugins=(
        git
        zsh-autosuggestions
        zsh-syntax-highlighting
        zsh-completions
        z
        history-substring-search
        command-not-found
        colored-man-pages
        extract
        history-search-multi-word
)

• git: 提示当前目录所在git仓库的状态的插件
• z: 可以无脑跳跃到历史记录中出现过的文件夹中
• command-not-found：会自动根据出错的命令，推荐该命令可能相关的包
• colored-man-pages： 给man page自动高亮，命令行神器
• extract： 只需要一个x就可以解压任何压缩包，再也不需要手打tar xfvz
• zsh-syntax-highlighting: 模仿fish命令行高亮的插件

git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

• zsh-autosuggestions: 根据命令历史记录自动推荐和提示的插件

git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

• zsh-completions: 自动命令补全，类似bash-completions功能的插件

git clone https://github.com/zsh-users/zsh-completions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-completions

• history-substring-search: 按住向上箭头可以搜索出现过该关键字的历史命令

git clone https://github.com/zsh-users/zsh-history-substring-search ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search

• history-search-multi-word:ctrl+r搜索历史记录

git clone https://github.com/zdharma/history-search-multi-word ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/history-search-multi-word

二、最终效果

三、参考

• oh-my-fishy-zsh配置