footer: add matrix contact (configurable)

config.yaml

@@ -28,7 +28,8 @@ params:
     - ""
 
   contact:
-    - "info@lix.systems"
+    email: "info@lix.systems"
+    matrix: "#space:lix.systems"
 
   copyright: "Content licenced under CC-BY-SA-4.0 or LGPL-2.0-or-later."
 

themes/lix/layouts/partials/shared/footer.html

@@ -25,8 +25,9 @@
       </div>
       <div class="col-12 col-xl-3 text-center text-xl-start pb-4">
         <h5 class="fs-6 fw-semibold text-primary">Contact us</h5>
-        {{ range .Site.Params.contact }}
-          <p class="small text-black-61 mb-1">{{ . }}</p>
+        {{ with .Site.Params.contact }}
+          <p class="small text-black-61 mb-1">Email: <a href="mailto:{{ .email }}">{{ .email }}</a></p>
+          <p class="small text-black-61 mb-1">Matrix: <a href="https://matrix.to/#/{{ .matrix }}">{{ .matrix }}</a></p>
         {{ end }}
       </div>
     </div>