1,下载安装一个git的脚本
git clone https://github.com/markgandolfo/git-bash-completion.git cp git-bash-completion/git-completion.bash ~/.git-completion.bash source ~/.git-completion.bash
2,修改~/.bashrc
增加以下内容
source ~/.git-completion.bash
3,最后
source ~/.bashrc
之后通过tab键就可以实现分支的自动补全了