views/_donut.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{{pageTitle}}</title>
<link rel="stylesheet" href="/css/style.css">
</head>
<body>
{% block header %}
{% include "_header.html" %}
{% endblock %}
<main class="_content">
{% block main %}
<div><h1>Original MAIN</h1></div>
{% endblock %}
</main>
{% block footer %}
{% endblock %}
<script src="/js/app.js"></script>
{% block pageFoot %}
<script type="text/javascript">
// this is where the sitewide js goes
</script>
{% endblock %}
</body>
</html>