Breakpoints in Sculpin

index.html.twig

...
<div>
    {# Split the post into an array using explode(). 
       Because we provide a length of 2, the remainder
       of the post will be stored in the second array 
       element, even if there are multiple breakpoints. #}
    {% set break_array = 
        post.blocks.content|split('<!-- break -->', 2) %}

    {# Output the first element of the array in raw mode #}
    {{ break_array[0]|raw }}

    {# Detect if there is more to the post. If the post 
       was only one array element with no breakpoints, 
       it would all have shown up. This Read More link should 
       only show up if there is overflow to the post. #}
    {% if break_array|length > 1 %}
        <p><a href="{{ site.url }}{{ post.url }}">
            Read more of this post &raquo;
        </a></p>
    {% endif %}
  </div>
...

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