neobundleupdateをバックグラウンドで勝手にしてくれるやつ

gistfile1.vim

let timefile = expand('~/.neobundle_updatetime')
if filereadable(timefile)
  let time = join(readfile(timefile), "")
  if time < system('date +%s')
    let time = system('date -d "1 days" +%s')
    call writefile([time], timefile)
    silent! execute '!sh -c "~/.vim/bundle/neobundle.vim/bin/neoinstall" 2>/dev/null &'
  endif
else
  let time = system('date -d "1 days" +%s')
  call writefile([time], timefile)
  silent! execute '!sh -c "~/.vim/bundle/neobundle.vim/bin/neoinstall" 2>/dev/null &'
endif