<ul class=“detail-list”> {% assign indices = site.documents | where: “collection”, site.theme-settings.collection | where_exp: “page”, “page.chapnum != null” | where_exp: “page”, “page.pagenum == null” | sort: “chapnum” %} {% if page.subsite %}

{% assign indices = indices | where: "subsite", page.subsite %}

{% endif %} {% for index in indices %}

<li>
        <p><a href="{{ index.url | remove: "/index" | relative_url | uri_escape }}">{{ index.chapter | escape | replace: " ", "&nbsp;" }}</a></p>
        {% assign blurb = index.content | strip %}{% if blurb.size > 0 %}<p>{{ blurb | replace: '<p>', '' | replace: '</p>', '' }}</p>{% endif %}
</li>

{% endfor %} </ul>