咱们将安装 zsh
,其拓展功能和主题将由 oh-my-zsh
提供。其中Env.sh
文件用于维护别名(aliases),输出(exports)和路径改变(path changes)等等,以避免影响 ~/.zshrc
。python
一、使用 Homebrew 完成 zsh 和 zsh completions 的安装c++
brew install zsh zsh-completions
二、安装 oh-my-zsh 让 zsh 得到拓展功能和主题git
curl -L https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh | sh
三、(可选操做)用文本编辑器或 vi 打开 .zshrc
进行如下编辑:github
ZSH_THEME=pygmalion alias zshconfig="vi ~/.zshrc" alias envconfig="vi ~/Projects/config/env.sh" plugins=(git colored-man colorize github jira vagrant virtualenv pip python brew osx zsh-syntax-highlighting)
四、(可选操做)用文本编辑器或 vi 打开 ~/Projects/config/env.sh
进行如下编辑:shell
#!/bin/zsh # PATH export PATH="/usr/local/share/python:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" export EDITOR='vi -w' # export PYTHONPATH=$PYTHONPATH # export MANPATH="/usr/local/man:$MANPATH" # Virtual Environment export WORKON_HOME=$HOME/.virtualenvs export PROJECT_HOME=$HOME/Projects source /usr/local/bin/virtualenvwrapper.sh # Owner export USER_NAME="YOUR NAME" eval "$(rbenv init -)" # FileSearch function f() { find . -iname "*$1*" ${@:2} } function r() { grep "$1" ${@:2} -R . } #mkdir and cd function mkcd() { mkdir -p "$@" && cd "$_"; } # Aliases alias cppcompile='c++ -std=c++11 -stdlib=libc++'
*安装完,若是想切换回mac原来的bash终端,能够:bash
chsh -s /bin/bash
反之,切换回zsh:app
chsh -s /bin/zsh
*若是但愿root用户也是用fish/zsh,则切换到root用户,而后执行如下的切换命令:curl
sudo su -
chsh -s /usr/local/bin/fish 或 chsh -s /bin/zsh 或 chsh -s /bin/bash
*注意:编辑器
若是是新增环境变量或者是修改环境变量的值,都须要 source 一下才能当即生效。url
若是是删除一个环境变量,必须输入 exit 以 logout 当前 shell ,而后再从新打开一个新的 shell 并 login 才能生效。