Adds custom body text option for system notification.

nodes/system_notification.py

@@ -7,6 +7,7 @@ class SystemNotification:
             "required": {
                 "any": (ComfyAnyType("*"), {}),
                 "mode": (["always", "on empty queue"], {}),
+                "notification_text": ('STRING', {'default': 'Your notification has triggered.'}),
             },
         }
 
@@ -15,5 +16,5 @@ class SystemNotification:
     RETURN_TYPES = tuple()
     CATEGORY = "notifications"
 
-    def nop(self, any, mode):
-        return {"ui": {"a": []}, "result": (0, )}
+    def nop(self, any, mode, notification_text):
+        return {"ui": {"notification_text": [notification_text]}, "result": (0, )}

web/system_notification.js

@@ -33,7 +33,8 @@ app.registerExtension({
                     }
                 }
                 if (!notificationSetup()) return;
-                const notification = new Notification("ComfyUI", { body: "Your notification has triggered." })
+                const notification_text = arguments[0]?.notification_text[0] ?? "Your notification has triggered."
+                const notification = new Notification("ComfyUI", { body: notification_text })
             };
 
             const onNodeCreated = nodeType.prototype.onNodeCreated;