Bookmarklet: Markdown Footer Reference Link

Bookmarklet MD Footer Ref link.js

(function bookmarklet() {
  var url = location.origin + location.pathname,
      title = document.title,
      site = location.host,
      site = site.replace(/^www./,''),
      site = site.substring(0, 4);
      text = window.getSelection().toString(),
      markdownLinkblog = text + "[" + site + "]" + ("\n\n") +'[' + site + ']' + ': ' + url + ' "' + document.title + '"';

  window.prompt('Copy to clipboard: ⌘+C or Ctrl+C then Enter', markdownLinkblog);
}());