syntax on
set background=dark
if has("autocmd")
  au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
      \| exe "normal g'\"" | endif
endif

if has("autocmd")
  filetype indent on
endif


function! Mosh_Tab_Or_Complete()
 if col('.')>1 && strpart( getline('.'), col('.')-2, 3 ) =~ '^\w'
  return "\<C-N>"
 else
  return "\<Tab>"
endfunction

:inoremap <Tab> <C-R>=Mosh_Tab_Or_Complete()<CR>
:set ts=4 sts=4 sw=4 noexpandtab