File: /home/ekspardev/public_html/tubisad/rapor/src/pages/_includes/cards/users-list-headers.html
<div class="card">
<div class="card-header">
<h3 class="card-title">{{ include.title | default: 'People' }}</h3>
</div>
<div class="list-group list-group-flush overflow-auto" style="max-height: 35rem">
{% assign prev-letter = '' %}
{% assign people = site.data.people | sort: 'last_name' %}
{% for person in people %}
{% assign first-letter = person.last_name | slice: 0 %}
{% if prev-letter != first-letter %}
{% assign prev-letter = first-letter %}
<div class="list-group-header sticky-top">{{ prev-letter }}</div>
{% endif %}
<div class="list-group-item">
<div class="row">
<div class="col-auto">
<a href="#">
{% include ui/avatar.html person=person %}
</a>
</div>
<div class="col text-truncate">
<a href="#" class="text-body d-block">{{ person.full_name }}</a>
{% assign i = forloop.index | plus: offset %}
<div class="text-muted text-truncate mt-n1">{{ site.data.commits[i].description }}</div>
</div>
</div>
</div>
{% endfor %}
</div>
</div>