{# Modified page layout. Refer to https://bashtage.github.io/sphinx-material/customization.html#customizing-the-layout. #}
{% extends '!layout.html' %}

{%- block extrahead %}
{# Adds custom things to the head HTML tag. #}

{# First call parent block #}
{{ super() }}

<link rel="canonical" href="{{ theme_base_url + pagename }}">

{# Open Graph #}
<meta property="og:title" content="{{ title }}" />
<meta property="og:type" content="website" />
<meta property="og:url" content="{{
  theme_base_url +
  (pagename if pagename != 'index' else '')
}}" />
<meta property="og:image" content="{{ theme_base_url + '_static/imgs/open_graph_image.png' }}" />

{# Currently, there is no description available. #}
{# <meta property="og:description" content="{{ description }}" /> #}

{%- endblock %}