Set up a dotfiles-style bare git repo. Install: curl -Lks https://gist.githubusercontent.com/jimray/dad38720ddcfbca58e8f5a1ac1af00d7/raw | /bin/bash

config-install.sh

# originally here: https://developer.atlassian.com/blog/2016/02/best-way-to-store-dotfiles-git-bare-repo/
#
# install:
# curl -Lks https://gist.githubusercontent.com/jimray/dad38720ddcfbca58e8f5a1ac1af00d7/raw | /bin/bash

git clone --bare https://github.com/jimray/config.git $HOME/.cfg
function config {
   local git_path
   git_path=$(which git)  # Get the path to the user's installed Git

   if [ -n "$git_path" ]; then
      $git_path --git-dir=$HOME/.cfg/ --work-tree=$HOME "$@"
   else
      echo "Git is not installed or not found in your PATH."
   fi
}

mkdir -p .config-backup
config checkout
if [ $? = 0 ]; then
  echo "Checked out config.";
  else
    echo "Backing up pre-existing dot files.";
    config checkout 2>&1 | egrep "\s+\." | awk {'print $1'} | xargs -I{} mv {} .config-backup/{}
fi;
config checkout
config config status.showUntrackedFiles no