{% assign categories = include.path | split:"/" %}
{% assign filename_without_extension = categories | last | split:"." | first %}
{% if categories contains "_posts" or filename_without_extension == "index" %}
{% comment %} posts are like /docs/python/_posts/2016-06-06-foobar.md {% endcomment %}
{% comment %} OR pages are index.* i.e.: like /docs/python/index.md or index.html {% endcomment %}
{% assign categories = categories | pop %}
{% endif %}

{% assign route="" %}

<div class="container wrap breadcrumbs">
  <a href="{{ '/' | absolute_url }}">Home</a>
  {% for category in categories %}
  <span class="prompt margin-left-10 margin-right-10">></span>
  {% assign route = route | append: '/' | append: category %}
  {% if forloop.last %}
  {% if include.title %}{{include.title}}{% else %}{{ category }}{% endif %}
  {% else %}
  <a href="{{ route | absolute_url }}">{{ category }}</a>
  {% endif %}
  {% endfor %}
</div>