diff --git a/vimrc b/vimrc
index 47a0ea8..b9f0fa8 100644
--- a/vimrc
+++ b/vimrc
@@ -1,8 +1,11 @@
-set nocompatible backspace=indent,eol,start cmdheight=4 background=dark ruler relativenumber showcmd incsearch listchars=tab:\|\  list
+set mouse=a cb=unnamedplus,unnamed wim=longest,list,full nocompatible backspace=indent,eol,start cmdheight=1 background=dark ru rnu showcmd incsearch listchars=tab:\|\  list cot=menu,longest,preview si cf cpt=".,i,d,t" tf
 filetype plugin on
 filetype indent on
 syntax on
-colorscheme koehler 
+colorscheme default
+
+cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!
+autocmd BufWritePre * %s/\s\+$//e
 
 let g:airline_powerline_fonts = 1
 let g:airline#extensions#tabline#enabled = 1