Display dependency fragments

src/main/resources/views/#macros.twig

@@ -1,9 +1,14 @@
 {% macro dependency(dependency) %}
-    <label class="m-2">
-        <input name="{{ dependency.name }}"
-               type="checkbox"{% if dependency.default %} checked{% endif %}>
-        <span>{{ dependency.name }}</span>
-    </label>
+    <details>
+        <summary>
+            <label class="m-2">
+                <input name="{{ dependency.name }}"
+                       type="checkbox"{% if dependency.default %} checked{% endif %}>
+                <span>{{ dependency.name }}</span>
+            </label>
+        </summary>
+        <pre><code>{{ depAsXml(dependency) }}</code></pre>
+    </details>
 {% endmacro %}
 
 {% macro input(input) %}
@@ -17,4 +22,4 @@
             <input name="{{ input.name }}" id="{{ input.name }}" class="input"{% if input.value %} value="{{ input.value }}"{% endif %}>
         </div>
     </div>
-{% endmacro %}
+{% endmacro %}