Add templating for form buttons

nummi/main/views.py

@@ -128,6 +128,7 @@ def category(request, uuid=None):
             "category": _category,
             "form": _form,
             "transactions": Transaction.objects.filter(category=_category),
+            "adding": _category._state.adding,
         },
     )
 
@@ -165,7 +166,9 @@ def snapshot(request, uuid=None):
 
     if _snapshot.transactions:
         context["categories"] = (
-            _snapshot.transactions.values("category", "category__name", "category__icon")
+            _snapshot.transactions.values(
+                "category", "category__name", "category__icon"
+            )
             .annotate(
                 sum=models.Sum("value"),
                 sum_m=models.Sum("value", filter=models.Q(value__lt=0)),