Example of pagination with Twig

_pagination.html.twig

{#
    Parameters:
      * total (int): number of pages
      * current (int): current pages
      * url (string): route name & query (string): route parameter
        ex: list/page-5?q=myFilter (5 = page and query = myFilter)
      * nearbyPagesLimit (int) optional: limit of pages around the current page
#}

{% macro pagination(total, current, url, nearbyPagesLimit = 4) %}
    {% spaceless %}
        {% if total > 1 %}
            <ul class="pagination">
                {% for i in 1..total %}
                    {% if 0 == (current - nearbyPagesLimit) - loop.index %}
                        <li><a href="{{ (url ~ 1)|e }}">1</a></li>
                        {% if 1 != loop.index %}
                            <li><span>…</span></li>
                        {% endif %}
                    {% elseif 0 == (current + nearbyPagesLimit) - loop.index  and (current + nearbyPagesLimit) < total %}
                        <li><span>…</span></li>
                    {% elseif 0 < (current - nearbyPagesLimit) - loop.index %}
                    {% elseif 0 > (current + nearbyPagesLimit) - loop.index %}
                    {% else %}
                        <li {{ current == loop.index ? 'class="active"' }}>
                            {% if current == loop.index  %}
                                <span>{{ loop.index }}</span>
                            {% else %}
                                <a href="{{ url ~ loop.index }}">{{ loop.index }}</a>
                            {% endif %}
                        </li>
                    {% endif %}
                {% endfor %}
                {% if current != total  and (current + nearbyPagesLimit) < total %}
                    <li><a href="{{ (url ~ total)|e }}">{{ total }}</a></li>
                {% endif %}
            </ul>
        {% endif %}
    {% endspaceless %}
{% endmacro %}