_layouts/default.html

<!doctype html>
<html lang="en">
<head>
  {% if page.category != 'homepage' %}{% assign root_path = '../' %}{% assign link_path = '..' %}{% else %}{% assign link_path = '.' %}{% endif %}
  <meta charset="utf-8" />
  <title>{{ page.title }}{% if page.category != 'homepage' %} &middot; {{ site.name }} {% if page.category == 'docs' %}Docs{% elsif page.category == 'demos' %}Demo{% endif %}{% endif %}</title>
  
  <!--[if lt IE 9]><script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
  
  <link rel="stylesheet" href="{{ root_path }}css/style.css" />
  
  <!-- scripts at bottom of page -->

</head>
<body class="{{ page.category }} {{ page.body_class }}">
  
  <nav id="site-nav">
    <h1><a href="{{ root_path }}index.html">{{ site.name }}</a></h1>

    <h2>Docs</h2>
    
    <ul>
      {% for doc in site.categories.docs reversed %}
        {% if page.title == doc.title and page.category == 'docs' %}
        <li class="current"><a href="#content">{{ doc.title }}</a>
          <ul class="toc">
            {% for item in page.toc %}
              <li><a href="#{{ item.anchor }}">{{ item.title }}</a></li>
            {% endfor %}
          </ul>
        </li>
        {% else %}
          <li><a href="{{ link_path }}{{ doc.url }}">{{ doc.title }}</a>
        {% endif %}
      {% endfor %}
    </ul>
    
    <h2>Demos</h2>
    
    <ul>
      {% for demo in site.categories.demos reversed %}
        {% if page.title == demo.title and page.category == 'demos' %}
          <li class="current"><a href="#content">{{ demo.title }}</a></li>
        {% else %}
          <li><a href="{{ link_path }}{{ demo.url }}">{{ demo.title }}</a>
        {% endif %}
      {% endfor %}
    </ul>
    
    <h2>Custom layout modes</h2>
    
    <ul>
      {% for demo in site.categories['custom-layout-modes'] reversed %}
        {% if page.title == demo.title and page.category == 'custom-layout-modes' %}
          <li class="current"><a href="#content">{{ demo.title }}</a></li>
        {% else %}
          <li><a href="{{ link_path }}{{ demo.url }}">{{ demo.title }}</a>
        {% endif %}
      {% endfor %}
    </ul>
    
    <h2><a href="{{ root_path }}tests/index.html">Tests</a></h2>
    
  </nav> <!-- #site-nav -->
  
  <section id="content">
    {% if page.category != 'homepage' %}
      <h1>{{ page.title }}</h1>
    {% endif %}

    {{ content }}
    
    <footer>
      {{ site.name }} by <a href="http://desandro.com">David DeSandro</a> / <a href="http://metafizzy.co">Metafizzy</a>
    </footer>
    
  </section> <!-- #content -->
  

</body>
</html>