syntax on

set background=dark

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

set showmatch
set ignorecase
set incsearch

highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/

au BufNewFile,BufRead *.less set filetype=less