vimrc to reproduce funny behaviour of vam and vundle

minimal_vimrc

set nocompatible

filetype plugin indent on

if &t_Co > 2 || has("gui_running")
  syntax on
  set hlsearch
endif

set hidden

set lazyredraw
"
"==============VAM==============
fun SetupVAM()
  let vam_install_path = expand('$HOME') . '/.vim/vim-addons'
  exec 'set runtimepath+='.vam_install_path.'/vim-addon-manager'

  " * unix based os users may want to use this code checking out VAM
  if !isdirectory(vam_install_path.'/vim-addon-manager') && 1 ==
        \ confirm("git clone VAM into ".vam_install_path."?","&Y\r&N")
    " I'm sorry having to add this reminder. Eventually it'll pay off.
    call confirm("Remind yourself that most plugins ship with documentation
          \ (README*, doc/*.txt). Its your first source of knowledge. If you can't
          \ find the info you're looking for in reasonable time ask maintainers to
          \ improve documentation")
    exec '!p='.shellescape(vam_install_path).'; mkdir -p "$p" && cd "$p" &&
          \ git clone --depth 1 git://github.com/MarcWeber/vim-addon-manager.git'
  endif

endf
call SetupVAM()
"==============VAM==============

"==============Vundle==============
"Vundle settings
set rtp+=~/.vim/bundle/vundle
call vundle#rc()
" let Vundle manage Vundle
" required! 
Bundle 'gmarik/vundle'
" My Bundles here:
" original repos on github
Bundle 'Valloric/YouCompleteMe'
"==============Vundle==============