一、安装oh my zsh

oh my zsh官网：http://ohmyz.sh/

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

二、安装zsh-autosuggestions插件

使用的是托管在github.com上的zsh-autosuggestions插件，

地址：https://github.com/tarruda/zsh-autosuggestions

git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions

1.vim ~/.zshrc #打开配置文件

2.plugins=(git zsh-autosuggestions)   #添加插件进去

3.重新启动命令行窗口即可