stechz

fun! FactorEvalInput(string)
  execute "normal a" . a:string
  normal `[v`]hd
  return @"
endfun

fun! FactorWrite() range
  if s:factorWrite
    iunmap <ESC>
    augroup factor

stechz

function contentScript() {
  var script = document.createElement('script');
  script.setAttribute('type', 'text/javascript');
  script.setAttribute('src', 'data:text/javascript,' + escape(
      '(' + function() {
        onbeforeunload = null;
      }.toString() + ')()'));
  document.body.appendChild(script);
}