better behaviour

repl.py

@@ -3,6 +3,7 @@
 
 from rich import print
 from ziffers import parse_expression
+import readline
 
 EXIT_CONDITION = ("exit", "quit", "")
 
@@ -12,8 +13,7 @@ if __name__ == "__main__":
         expr = input("> ")
         if expr not in EXIT_CONDITION:
             try:
-                result = parse_expression(expr)
-                print(result)
+                print(parse_expression(expr))
             except Exception as e:
                 print(f"[red]Failed:[/red] {e}")
         else: