{# templates/_preview_pane_source.html #}
<div class="pane pane-source" id="pane-source">
  <div class="pane-h">
    <span>{{ _('preview.original') }}</span>
    <span class="hint">{{ _('preview.source_hint') }}</span>
  </div>
  <div class="pane-body" data-side="source">
    {% for block in original_blocks %}
      <p data-block-id="{{ block.block_id }}">{{ render_block_with_entities(block, block.entities) }}</p>
    {% endfor %}
  </div>
</div>