Pelican static blogging: creates a list entry with a link to the index and highlights this link. Accounts for alternative locations via INDEX_SAVE_AS

gistfile1.html

{% if DISPLAY_INDEX_ON_PAGES_MENU %}
	<li class="pure-menu-item{% if page_name == 'index' or page_name~".html" == INDEX_SAVE_AS %} active{% endif %}"><a class="pure-menu-link" href="{{ SITEURL }}/{% if INDEX_SAVE_AS %}{{INDEX_SAVE_AS}}{% else %}/{% endif %}">
         Blog
    </a></li>
{% endif %}