Implement user and channel tags for intersections

core/templates/modals/info.html

@@ -101,6 +101,11 @@
                 <i class="fa-solid fa-user" aria-hidden="true"></i>
               </span>
               {{ user }}
+              {% if channel in num_users %}
+                <span class="tag">
+                  {{ num_chans|index:user }}
+                </span>
+              {% endif %}
             </a>
           {% endfor %}
         </div>
@@ -112,6 +117,11 @@
                 <i class="fa-solid fa-hashtag" aria-hidden="true"></i>
               </span>
               {{ channel }}
+              {% if nick in num_chans %}
+                <span class="tag">
+                  {{ num_users|index:channel }}
+                </span>
+              {% endif %}
             </a>
           {% endfor %}
         </div>

core/templatetags/index.py

@@ -2,6 +2,7 @@ from django import template
 
 register = template.Library()
 
+
 @register.filter
 def index(h, key):
-    return h[key]
+    return h[key]