<div class=“card widget-themes”>
<div class="card-header"> <strong>Themes switcher</strong> </div> <div class="list-group list-group-flush"> {%- for t in page.themes -%} {%- assign t_slug = t | slugify | replace: '-', '_' -%} <a href="#" class="list-group-item list-group-item-action{% if t_slug == theme %} active{% endif %}" data-theme="{{ t_slug }}">{{ t }}</a> {%- endfor -%} </div>
</div>