[wip] remove all dom content when changing page

cli/ui.js

@@ -356,7 +356,8 @@ function onRoomUpdated() {
                             prevMsg = msg;
                             return;
                         }
-                    } // else message got removed
+                    }
+                    // else message got removed
                 }
                 if (MSG_GROUPS[currentGroup]) {
                     if (MSG_GROUPS[currentGroup].messages[currentMsgInGroup] === msg.id) {