install-dotfiles.sh

#!/usr/bin/env bash

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

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

mkdir -p .dotfiles-backup
dotfiles checkout
if [ $? = 0 ]; then
    echo "Checked out dotfiles.";
else
    echo "Backing up pre-existing dotfiles.";
    files=$(dotfiles checkout 2>&1 | egrep "\t+" | awk {'print $1'})
    for f in $files;
    do
        dir_name=$(dirname "$f")
        file_name=$(basename "$f")
        mkdir -p .dotfiles-backup/$dir_name
        mv $f .dotfiles-backup/$dir_name/$file_name
    done;
    dotfiles checkout
fi;
dotfiles config status.showUntrackedFiles no