Install script for my personal configuration

cfg_install.sh

# Original file https://bitbucket.org/durdn/cfg/raw/master/.bin/install.sh
# Config is stored in $HOME as a bare git repo

git clone --bare https://github.com/hugcis/dotfiles.git $HOME/.cfg

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

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