for i in ~/.vim ~/.vimrc ~/.gvimrc; do [ -e $i ] && mv $i $i.old; done
git clone git://github.com/TechnoGate/vimius.git ~/.vim
cd ~/.vim
rake

# Add <strong>.old</strong> to any existing Vim file in the home directory
for i in ~/.vim ~/.vimrc ~/.gvimrc; do
  if [ -e $i ]; then
    echo "${i} has been renamed to ${i}.old"
    mv $i $i.old;
  fi
done

# Clone Vimius into .vim
git clone git://github.com/TechnoGate/vimius.git ~/.vim

# Run rake inside ~/.vim
( cd ~/.vim && rake )

Add comments so the script would be clear and easy to understand.
Bootstrap: Add comments so the script would be clear and easy to understand.
