Feat: support for alternative translations

libretranslate/main.py

@@ -161,6 +161,13 @@ def get_args():
         metavar="<comma-separated language codes>",
         help="Set available languages (ar,de,en,es,fr,ga,hi,it,ja,ko,pt,ru,zh)",
     )
+    parser.add_argument(
+        "--alternatives-limit",
+        default=DEFARGS['ALTERNATIVES_LIMIT'],
+        type=int,
+        metavar="<maximum number of alternatives translations>",
+        help="Set the maximum number of supported alternative translations (%(default)s)",
+    )
     parser.add_argument(
         "--threads",
         default=DEFARGS['THREADS'],