some vimrc updates

.vimrc

@@ -1,6 +1,58 @@
 " No Compatibility. That just sucks
 " especially annoying on redhat/windows/osx
 set nocompatible
+
+filetype off                  " required
+
+" set the runtime path to include Vundle and initialize
+set rtp+=~/.vim/bundle/Vundle.vim
+call vundle#begin()
+" alternatively, pass a path where Vundle should install plugins
+"call vundle#begin('~/some/path/here')
+
+" let Vundle manage Vundle, required
+Plugin 'VundleVim/Vundle.vim'
+
+" Edit files using sudo/su
+Plugin 'chrisbra/SudoEdit.vim'
+
+" The following are examples of different formats supported.
+" Keep Plugin commands between vundle#begin/end.
+" plugin on GitHub repo
+"Plugin 'tpope/vim-fugitive'
+" plugin from http://vim-scripts.org/vim/scripts.html
+"Plugin 'L9'
+" Git plugin not hosted on GitHub
+"Plugin 'git://git.wincent.com/command-t.git'
+" git repos on your local machine (i.e. when working on your own plugin)
+"Plugin 'file:///home/gmarik/path/to/plugin'
+" The sparkup vim script is in a subdirectory of this repo called vim.
+" Pass the path to set the runtimepath properly.
+"Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
+" Avoid a name conflict with L9
+"Plugin 'user/L9', {'name': 'newL9'}
+
+" All of your Plugins must be added before the following line
+call vundle#end()            " required
+filetype plugin indent on    " required
+" To ignore plugin indent changes, instead use:
+"filetype plugin on
+"
+" Brief help
+" :PluginList       - lists configured plugins
+" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
+" :PluginSearch foo - searches for foo; append `!` to refresh local cache
+" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
+"
+" see :h vundle for more details or wiki for FAQ
+" Put your non-Plugin stuff after this line
+
+
+" ------------------------------------------ "
+
+" chrisbra/SudoEdit.vim
+:let g:sudo_no_gui=1
+
 set backspace=indent,eol,start
 
 " My PC is fast enough, do syntax highlight syncing from start
@@ -10,7 +62,6 @@ autocmd BufEnter * :syntax sync fromstart
 " --------------------
 "  Enable filetype plugins and indention
 filetype on
-filetype plugin on
 
 " Enable Syntax Colors
 " --------------------
@@ -24,6 +75,11 @@ else
   colorscheme desert
 endif
 
+
+set scrolloff=3 " scroll lines above/below cursor
+set history=1000 " default 20
+set incsearch " "live"-search
+
 " Automatische Einrückung (Globale Konfiguration)
 set smartindent
 set smarttab
@@ -45,3 +101,20 @@ set tags+=~/.vim/systags
 " relativenumber
 set relativenumber
 set number
+
+""" Return to last edit position when opening files {{{
+augroup LastPosition
+    autocmd! BufReadPost *
+        \ if line("'\"") > 0 && line("'\"") <= line("$") |
+        \     exe "normal! g`\"" |
+        \ endif
+augroup END
+
+""" Persistent undo. Requires Vim 7.3 {{{
+if has('persistent_undo') && exists("&undodir")
+    set undodir=$HOME/.vim/undo/            " where to store undofiles
+    set undofile                            " enable undofile
+    set undolevels=500                      " max undos stored
+    set undoreload=10000                    " buffer stored undos
+endif
+