Handle KeyboardInterrupt in REPL

Author: klamike

pysrc/juliacall/__main__.py

@@ -11,14 +11,18 @@
 while True:
     try:
         line = input(f"{GREEN}juliacall> {RESET}")
+    except KeyboardInterrupt:
+        print("\n")
+        continue
     except EOFError:
         break
     if not line.strip():
         continue
     try:
         result = Main.seval(line)
         if result is not None:
-            print(result)
+            Main.display(result)
+            print()
     except Exception as e:
         print(f"{RED}ERROR:{RESET} {e}")