Made portals go through portals.

Backend/Portals.py

@@ -41,7 +41,7 @@ def _FindLocalDefinitions(Content: str) -> dict[str, str]:
                 Captured = (
                     Line[: Match.start() - LineStart] + Line[Match.end() - LineStart :]
                 ).strip()
-                LineDefinitions[Name] = Captured
+                LineDefinitions[Name] = _ResolveLocalPortals(Captured)
         elif Match.group("BlockName"):
             Name = Match.group("BlockName")
             BlockOccurrences.setdefault(Name, []).append(Match)
@@ -51,9 +51,10 @@ def _FindLocalDefinitions(Content: str) -> dict[str, str]:
         Open = Occurrences[0]
         if len(Occurrences) >= 2:
             Close = Occurrences[1]
-            BlockDefinitions[Name] = Content[Open.end() : Close.start()].strip("\n")
+            Captured = Content[Open.end() : Close.start()].strip("\n")
         else:
-            BlockDefinitions[Name] = Content[Open.end() :].lstrip("\n")
+            Captured = Content[Open.end() :].lstrip("\n")
+        BlockDefinitions[Name] = _ResolveLocalPortals(Captured)
 
     return {**LineDefinitions, **BlockDefinitions}