if theme.baidu_analytics
  script.
    var _hmt = _hmt || [];
    (function() {
      var hm = document.createElement("script");
      hm.src = "https://hm.baidu.com/hm.js?!{theme.baidu_analytics}";
      var s = document.getElementsByTagName("script")[0]; 
      s.parentNode.insertBefore(hm, s);
    })();

if theme.google_analytics
  script(async src=`https://www.googletagmanager.com/gtag/js?id=${theme.google_analytics}`)
  script.
    window.dataLayer = window.dataLayer || [];
    function gtag(){dataLayer.push(arguments);}
    gtag('js', new Date());
    gtag('config', '!{theme.google_analytics}');

if theme.tencent_analytics
  script(src=`https://tajs.qq.com/stats?sId=${theme.tencent_analytics}` charset="UTF-8" data-pjax)