show.html.erb

<div>
<% editable_attributes.each do |attribute| -%>
  <dl class="row">
    <dt class="col-sm-3"><%= attribute.human_name.titleize %>:</dt>
    <dd class="col-sm-9"><%= "<%= @#{singular_name}.#{attribute.name} %%>" %></dd>
  </dl>
<% end -%>
</div>
<p>
  <%= "<%= link_to 'Edit', edit_#{singular_name}_path(@#{singular_name}), class: 'btn btn-sm btn-outline-info' %%>" %>
  <%= "<%= link_to 'Destroy', #{singular_name}_path(@#{singular_name}), method: :delete, data: { confirm: 'Are you sure?' }, class: 'btn btn-sm btn-outline-danger' %%>" %>
</p>