How to use

git clone --bare git@github.com:jtcleek/dotfiles.git $HOME/.dotfiles
alias dotfiles='/usr/bin/git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME"'
mkdir -p .dotfiles-backup && \
dotfiles checkout 2>&1 | egrep "\s+\." | awk {'print $1'} | \
xargs -I{} mv {} .dotfiles-backup/{}
dotfiles checkout
dotfiles config --local status.showUntrackedFiles no