Release v1.0.11: fix multi-episode match for end-numbered and dual titles.

Combined pairs are recognized when the SxxExx tag uses the last episode number or the filename lists both story titles separated by dashes.

Co-authored-by: Cursor <[email protected]>

VERSION

@@ -1 +1 @@
-1.0.10
+1.0.11

engine/episode_match.py

@@ -269,21 +269,46 @@ def _combined_title_variants(name: str) -> list[str]:
     return variants
 
 
-def _combined_match_score(fnorm: str, combined_name: str) -> float:
+def _combined_match_score(fnorm: str, combined_name: str, file_title: str = "") -> float:
     variants = _combined_title_variants(combined_name)
-    return max((_similarity(fnorm, v) for v in variants), default=0.0)
+    best = max((_similarity(fnorm, v) for v in variants), default=0.0)
+    if file_title and _dual_title_matches_combined(file_title, combined_name):
+        best = max(best, 0.96)
+    return best
 
 
-def _combined_allowed_for_file(parsed: dict, target: EpisodeTarget) -> bool:
-    """Only treat as multi-episode when the file's episode code fits the range start."""
+def _dual_title_matches_combined(file_title: str, combined_name: str) -> bool:
+    """True when the filename lists both stories in a combined-order pair."""
+    file_parts = [p.strip() for p in re.split(r"\s+-\s+", file_title) if p.strip()]
+    combined_parts = split_combined_title(combined_name)
+    if len(file_parts) < 2 or len(combined_parts) < 2:
+        return False
+    matched = 0
+    for fp in file_parts[: len(combined_parts)]:
+        fn = normalize_title(fp)
+        if max(_similarity(fn, normalize_title(cp)) for cp in combined_parts) >= 0.72:
+            matched += 1
+    return matched >= 2
+
+
+def _combined_allowed_for_file(
+    parsed: dict,
+    target: EpisodeTarget,
+    combined_name: str = "",
+) -> bool:
+    """Treat as multi-episode when the episode tag or dual title fits the aired range."""
     if target.span <= 1:
         return True
     if parsed.get("span", 1) > 1:
         return True
+    file_title = parsed.get("title") or ""
+    if combined_name and _dual_title_matches_combined(file_title, combined_name):
+        return True
     file_ep = parsed.get("old_first")
     if file_ep is None:
         return False
-    return file_ep == target.episode
+    end = target.episode_end if target.episode_end is not None else target.episode
+    return file_ep == target.episode or file_ep == end
 
 
 def _range_overlaps(
@@ -390,9 +415,9 @@ def match_filenames_to_episodes(
         for _cep, target, variants in combined_entries:
             if not fnorm:
                 continue
-            if not _combined_allowed_for_file(parsed, target):
+            if not _combined_allowed_for_file(parsed, target, _cep.name):
                 continue
-            best = _combined_match_score(fnorm, _cep.name)
+            best = _combined_match_score(fnorm, _cep.name, raw_title)
             best = _apply_season_hint(best, target, parsed)
             pairs.append((best, fname, target, raw_title, _cep.name))
 

packaging/release-stamp-1.0.11.txt

@@ -0,0 +1,3 @@
+HSRename 1.0.11
+- Fix multi-episode detection when filename uses end episode (S01E06 for E05-E06)
+- Detect dual titles separated by " - " (Otto 3000 - Night Prowler) as combined pairs