{% assign url_parts = page.url | split: '/' %} {% assign url_parts_size = url_parts | size %} {% assign rm = url_parts | last %} {% assign base_url = page.url | replace: rm %}

<ul> {% for node in site.pages %}

{% if node.url contains base_url %}
  {% assign node_url_parts = node.url | split: '/' %}
  {% assign node_url_parts_size = node_url_parts | size %}
  {% assign filename = node_url_parts | last %}
  {% if url_parts_size == node_url_parts_size and filename != 'index.html' %}
    <li style="display:inline-block; color:white; text-decoration: none;"><a href='{{node.url}}'>{{node.title}}</a></li>
  {% endif %}
{% endif %}

{% endfor %} </ul>