Navigation bar: allow excluding extras (#617)

Port of carpentries/instructor-training@dc1b52a Co-authored-by: maneesha sane <[email protected]> Co-authored-by: maneesha sane <[email protected]>
carpentries · Jul 20, 2021 · 674025c · 674025c
1 parent 5237285
commit 674025c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/_includes/navbar.html b/_includes/navbar.html
@@ -80,7 +80,9 @@
             {% else %}
               {% assign extra = lesson_extra %}
             {% endif %}
-            <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
+            {% unless extra.exclude %}
+              <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
+            {% endunless %}
             {% endfor %}
           </ul>
         </li>