{% extends 'base.html.twig' %}
{% set active = 'all' %}

{% block title 'title.all_forums'|trans %}

{% block body %}
  {{ include('forum/_list_nav.html.twig') }}

  <h1 class="page-heading">{{ 'title.all_forums'|trans }}</h1>

  <div class="columns flow">
    {% for symbol in (0..9)|map(n => ''~n)|merge('A'..'Z')|merge(['_']) %}
      {% set group = forums|filter(forum => forum|upper starts with symbol) %}
      {% if group is not empty %}
        <div class="text-flow">
          <h2>{{ symbol|upper }}</h2>

          <ul class="unlistify">
            {% for forum in group %}
              <li><a href="{{ path('forum', { forum_name: forum }) }}">{{ forum }}</a></li>
            {% endfor %}
          </ul>
        </div>
      {% endif %}
    {% endfor %}
  </div>
{% endblock body %}