_safari-web-app.pug

//- partials/_safari-web-app.pug:jeff
//-
//- https://gist.github.com/kylebarrow/1042026
//- http://stackoverflow.com/questions/2898740/iphone-safari-web-app-opens-links-in-new-window
script().
  'use strict';
  var script = document.createElement('script');
  script.innerHTML = `(function(standalone) {

    if(!standalone) {
      return;
    }

    document.addEventListener('click', function(evt) {
      var element = evt.target,
        href = '';

        while(!/^(a|html)$/i.test(element.nodeName)) {
          element = element.parentNode;
        }

        if(element.getAttribute) {
          href = element.getAttribute('href');

          if('' !== href && '#' !== href && null !== href && (!element.protocol || element.protocol !== 'tel:')) {
            evt.preventDefault();
            window.location = element.href;
          }
        }
    }, false);
  }(window.navigator.standalone));`

  document.head.appendChild(script);

layout.pug

//- HTML5 doctype
doctype html
html(lang='en')
  head
    append meta
      meta(name='apple-mobile-web-app-capable', content='yes')
      meta(name='apple-mobile-web-app-status-bar-style', content='black-translucent')
      meta(name='apple-mobile-web-app-title', content='Naughty Girl | naughty.im')

    include partials/_safari-web-app