%first/%rand/%last image

src/scanners/last_scanner.py

@@ -9,13 +9,17 @@ from utils import generate_help
 class LastScanner(HistoryScanner):
     @staticmethod
     def help() -> str:
-        return generate_help("last", "Read last message (add text to filter like %find)")
+        return generate_help(
+            "last",
+            "Read last message (add text to filter like %find)",
+            args=["image - pull an image instead of a message"],
+        )
 
     def __init__(self):
-        super().__init__(help=LastScanner.help(), allow_queries=True)
+        super().__init__(help=LastScanner.help())
 
-    def allow_message(self, *_) -> bool:
-        return True
-
-    def get_results(self, intro: str) -> List[str]:
-        return self.history.to_string(type="last")
+    async def get_results(self, intro: str) -> List[str]:
+        if self.images_only:
+            return await self.history.to_string_image(type="last")
+        else:
+            return self.history.to_string(type="last")