ubuntu 安裝並配置zsh

參考:

1.https://www.jianshu.com/p/4fde9ae77922

2.https://www.cnblogs.com/dhcn/p/11666845.html

一.安裝zsh 

1.源碼安裝

(1)安裝:

wget https://sourceforge.net/projects/zsh/files/latest/download
tar -xvJf zsh-5.7.1.tar.xz
cd zsh-5.7.1
./configure
make
sudo make install 

注意:Makefile是./configure之后才有的

添加zsh到shell名單中並修改默認shell設置

(2).設置默認shell  (默認裝到/usr/local/bin/zsh )

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

logout后重新登錄即可使用zsh 

警告:如果重新登錄不可以用需要重啟,一定要確保知道root密碼,不然/bin/bash進不去了就廢了,知道root密碼還能改回來

2.直接安裝

(1)安裝

sudo apt-get install zsh

(2)設置默認shell(默認裝到/bin/zsh )

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

二.配置(通過oh my zsh)

1.安裝 oh my zsh

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

2.同步環境變量

source ~/.bashrc

原因:安裝zsh后之前配置的環境變量和別名等都在~/.bashrc中,而現在生效的是.zshrc

3.安裝插件(安裝需要的就可以了)

3.1  語法高亮插件zsh-syntax-highlighting :輸入的命令中間有錯的時候會自動顯示紅色

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

3.2 自動補全插件 zsh-autosuggestions

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

3.3 自動跳轉插件 autojump

git clone git://github.com/joelthelion/autojump.git
cd autojump
./install.py
# 根據安裝完成后的提示，在~/.bashrc最后添加下面語句：
vim ~/.bashrc    
[[ -s /home/misfit/.autojump/etc/profile.d/autojump.sh ]] && source /home/misfit/.autojump/etc/profile.d/autojump.sh

4.啟用插件

# 編輯~/.zshrc   
vim ~/.zshrc    
# 找到plugins后括號里添加安裝的插件名字
plugins=( git 
            autojump 
            zsh-autosuggestions 
            zsh-syntax-highlighting
            )
# 最后刷新
source ~/.zshrc