projects

_includes/projects_list.html

+{% comment %}
+    Generates a list of projects.
+    Expects 'projects' as an argument, representing the list of projects to show. 
+{% endcomment %}
+
+{% for role in site.roles %}
+    {% assign rollers = projects | where: "role", role.id %}
+    
+    {% if rollers.size > 0 %}
+        <ul class="collection with-header">
+            <li class="collection-header"><h4>{{role.name}}</h4></li>
+            {% for project in rollers %}
+                <li class="collection-item avatar">
+                  <a href="{{project.url}}" class="title">{{project.fullname}}</a>
+                  <p>
+                    {% if project.start_date %}
+                        from {{project.start_date}} <br/>
+                    {% endif %}
+                    {% if project.end_date %}
+                        until {{project.end_date}} <br/>
+                    {% endif %}
+                  </p>
+                </li>
+            {% endfor %}
+        </ul>
+    {% endif %}
+{% endfor %}

projects/index.html

+---
+layout: default
+title: KWARC Projects
+---
+
+<h2>Current Projects of the KWARC Group</h2>
+
+{% assign projects = site.pages | where: "layout", "project" | where_exp: "project", "project.end_date == null" | sort: "start_date" %}
+{% include projects_list.html %}