function vundle-init () {
   if [ ! -d ~/.vim/bundle/vundle/ ]
   then
     mkdir -p ~/.vim/bundle/vundle/
   fi
 
   if [ ! -d ~/.vim/bundle/vundle/.git/ ]
   then
     git clone http://github.com/gmarik/vundle.git ~/.vim/bundle/vundle

     echo "\n\tRead about vim configuration for vundle at https://github.com/gmarik/vundle\n"

   fi
 }
 
 function vundle () {
   vundle-init
   vim -c "execute \"BundleInstall\" | q"
 }
 
 
 function vundle-update () {
   vundle-init
   vim -c "execute \"BundleInstall!\" | q"
 }