{%- assign items = list_items | strip | newline_to_br | split: '<br />' -%}

<div class=“list-group my-3”>

{%- if include.title -%}
  <a class="list-group-item active disabled text-white">{{ include.title }}</a>
{%- endif -%}
{% for item in items %}
  {%- if include.type == "toc" -%}
    <a class="list-group-item list-group-item-action" href="#{{ item | slugify }}">{{ item }}</a>
  {%- else -%}
    {%- assign item_object = item | split: ',' -%}
    <a class="list-group-item list-group-item-action" href="{{ item_object[1] }}">{{ item_object[0] }}</a>
  {%- endif -%}
{% endfor %}

</div>