install git bash
cd
mkir -p app && git clone https://github.com/luoziyihao/oh-my-git-bash.git
cd
git clone https://github.com/luoziyihao/dotfiles-git-bash
cd dotfiles-git-bash
cp .vimrc ~/
echo ". ~/dotfiles-git-bash/.bashrc" >> ~/.bashrc