restore_dotfiles.sh

if [ -d $HOME/.dotfiles ]; then
    printf "Dotfiles directory already exists at $HOME/.dotfiles.\n\n"
    printf "If you are sure you wish to restore dotfiles, delete the existing directory.\n\n"
    exit 1
fi

git clone --bare https://github.com/pcstl/dotfiles.git $HOME/.dotfiles
unalias dotfile 2> /dev/null
dotfile() {
    /usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME $@
}
mkdir -p .config-backup
while
    dotfile checkout 2> /dev/null
    [ $? != 0 ];
do
    echo "Backing up pre-existing dotfiles."
    dotfile checkout 2>&1 | egrep "\s+\." | awk {'print $1'} | xargs -I{} mv {} .config-backup/{}
done;
echo "Checked out config".
dotfile config status.showUntrackedFiles no