config-dotfiles-bare-repo.sh

echo ".config" >> .gitignore
git clone --bare git@github.com:alexmx/dotfiles.git $HOME/.dotfiles

function config {
   /usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME $@
}

mkdir -p .dotfiles-backup
config checkout

if [ $? = 0 ]; then
  echo "Checked out dotfiles.";
  else
    echo "Backing up pre-existing dotfiles.";
    config checkout 2>&1 | egrep "\s+\." | awk {'print $1'} | xargs -I{} mv {} .dotfiles-backup/{}
fi;

config checkout
config config status.showUntrackedFiles no