Invocation http server: for tree entries offer direct download links

When showing a tree, we have for each entry already a designated
file name. Use this, to offer direct dowload links for blobs with
the intended name.

1 files changed, 6 insertions, 1 deletions

diff --git a/doc/invocations-http-server/templates/tree.html b/doc/invocations-http-server/templates/tree.html
index 765be73e..9135f327 100644
--- a/doc/invocations-http-server/templates/tree.html
+++ b/doc/invocations-http-server/templates/tree.html
@@ -8,7 +8,12 @@ Tree {{ name | e }}
 
 <ul>
   {% for entry in entries %}
-  <li><a href="/{{ entry["type"] | e}}/{{ entry["hash"] | e}}">{{ entry["path"] | e}}</a></li>
+  <li>
+    <a href="/{{ entry["type"] | e}}/{{ entry["hash"] | e}}">{{ entry["path"] | e}}</a>
+    {% if entry["type"] == "blob" %}
+    <a href="/blob/{{ entry["hash"] | e}}/{{ entry["path"] | e}}">[&darr;]</a>
+    {% endif %}
+  </li>
   {% endfor %}
 </ul>
 {% endblock %}