Prepare macOS package and improve output handling

radioeins_top100.py

@@ -60,6 +60,11 @@ def normalize_title(value: str) -> str:
     return value.strip()
 
 
+def derive_output_dir(overview_url: str) -> Path:
+    page_name = Path(urlparse(overview_url).path.rstrip("/")).name
+    return Path(f"output_{page_name}") if page_name else Path("output")
+
+
 def get_html(session: requests.Session, url: str, retries: int = 3) -> str:
     last_error: Exception | None = None
     for attempt in range(1, retries + 1):
@@ -291,8 +296,9 @@ def main() -> int:
     parser.add_argument("url", nargs="?", default=DEFAULT_URL)
     parser.add_argument("--limit", type=int, default=None)
     parser.add_argument("--delay", type=float, default=0.2)
-    parser.add_argument("--output", type=Path, default=Path("output"))
+    parser.add_argument("--output", type=Path, default=None)
     args = parser.parse_args()
+    output_dir = args.output or derive_output_dir(args.url)
 
     session = requests.Session()
     session.headers.update(HEADERS)
@@ -329,7 +335,7 @@ def main() -> int:
             time.sleep(args.delay)
 
     ranking = aggregate(all_votes)
-    write_outputs(args.output, all_votes, ranking, errors)
+    write_outputs(output_dir, all_votes, ranking, errors)
 
     print("\nFertig:")
     print(f"  gefundene Seiten:    {len(pages)}")
@@ -337,7 +343,7 @@ def main() -> int:
     print(f"  Wertungen:           {len(all_votes)}")
     print(f"  verschiedene Titel: {len(ranking)}")
     print(f"  Fehler:              {len(errors)}")
-    print(f"  Ausgabe:             {args.output.resolve()}")
+    print(f"  Ausgabe:             {output_dir.resolve()}")
 
     return 1 if errors else 0