ubuntu 安装并配置zsh

(1)安装

sudo apt-get install zsh

(2)设置默认shell(默认装到/bin/zsh )

which zsh | sudo tee -a /etc/shells 
sudo chsh -s /bin/zsh 

二.配置(通过oh my zsh)

1.安装 oh my zsh

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

2.同步环境变量

source ~/.bashrc

原因:安装zsh后之前配置的环境变量和别名等都在~/.bashrc中,而现在生效的是.zshrc

3.安装插件(安装需要的就可以了)

3.1  语法高亮插件zsh-syntax-highlighting :输入的命令中间有错的时候会自动显示红色

git clone https://github.com/zsh-users/zsh-syntax-highlighting.git $ZSH_CUSTOM/plugins/zsh-syntax-highlighting

3.2 自动补全插件 zsh-autosuggestions

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

3.3 自动跳转插件 autojump

git clone git://github.com/joelthelion/autojump.git
cd autojump
./install.py
# 根据安装完成后的提示，在~/.zshrc最后添加下面语句：
vim ~/.zshrc    
[[ -s /home/misfit/.autojump/etc/profile.d/autojump.sh ]] && source /home/misfit/.autojump/etc/profile.d/autojump.sh

4.启用插件

# 编辑~/.zshrc   
vim ~/.zshrc    
# 找到plugins后括号里添加安装的插件名字
plugins=( git 
            autojump 
            zsh-autosuggestions 
            zsh-syntax-highlighting
            )
# 最后刷新
source ~/.zshrc