前提条件

己经安装了Homebrew

安装步骤

• 安装bash-completion包

#Install bash-comletion
brew install bash-completion    #(new command)
brew tap homebrew/completions    #(old command)

• 更新用户家目录下的.bashrc或.bash_profile文件

#update .bashrc or .bash_profile
cat >> ~/.bashrc <<EOL
if [ -f $(brew --prefix)/etc/bash_completion ]; then
. $(brew --prefix)/etc/bash_completion
fi
EOL

• 添加docker的补全脚本到bash_completion的脚本目录

#Add Docker-specific completions
cd /usr/local/etc/bash_completion.d
ln -s /Applications/Docker.app/Contents/Resources/etc/docker.bash-completion
ln -s /Applications/Docker.app/Contents/Resources/etc/docker-machine.bash-completion
ln -s /Applications/Docker.app/Contents/Resources/etc/docker-compose.bash-completion

*好了 可以享受你的Docker之旅了 ^_ *