{% load widget_tweaks %}
{% load title_spaced from filters %}
{% spaceless %}
<label for="{{ field.id_for_label }}" {% if col %}class="col-2 col-form-label"{% endif %}>{% if title %}{{ title }}{%else%}{{field.name|title_spaced}}{%endif%}</label>
{% if append or prepend %}
<div class="input-group {{col}}">
  {% if prepend %}
  <div class="input-group-prepend">
    <span class="input-group-text">{{ prepend }}</span>
  </div>
  {% endif %}
  {% render_field field|add_class:'form-control' %}
  {% if append %}
  <div class="input-group-append">
    <span class="input-group-text">{{ append }}</span>
  </div>
  {% endif %}
</div>
{% else %}
{% render_field field|add_class:'form-control' class+=col %}
{% endif %}
{% endspaceless %}