Restore missing named refs helper

dumas_h3_longvideos.py

@@ -4476,6 +4476,27 @@ def _named_character_refs_for_text(text, ref_slots):
     return matched
 
 
+def _named_refs_for_text(text, ref_slots, kinds=None):
+    haystack = str(text or "")
+    matched = []
+    wanted = {str(k).strip().lower() for k in (kinds or ()) if str(k).strip()}
+    by_name = {}
+    for slot_number, ref in enumerate(ref_slots or [], 1):
+        if ref is None or _reference_image(ref) is None:
+            continue
+        if wanted and str(ref.get("kind") or "").strip().lower() not in wanted:
+            continue
+        for name in _reference_name_keys(ref):
+            by_name.setdefault(name.lower(), []).append((slot_number, ref, name))
+    for entries in by_name.values():
+        if len(entries) != 1:
+            continue
+        slot_number, ref, name = entries[0]
+        if re.search(r"\b" + re.escape(name) + r"\b", haystack, re.I):
+            matched.append((slot_number, ref))
+    return matched
+
+
 def _matched_reference_slots(text, ref_slots):
     matched = []
     seen = set()