Merge pull request #182 from radon-project/shell-update

Shell experience update

radon.py

@@ -33,8 +33,8 @@ def start_text() -> None:
         f"\033[1;34mRadon {base_core.__version__} on {platform.machine()} {platform.system()} ({sys.platform})\033[0m"
     )
     print(f"\033[1;33mDocumentation:\033[0m {documentation_link}")
-    print("\033[1;32mType \033[1;31mhelp(obj), license(), credits()\033[1;32m for more info\033[0m")
-    print("\033[1;32mType \033[1;31mexit()\033[1;32m to quit the shell.\033[0m")
+    print("\033[1;32mType \033[1;31mhelp(obj), copyright(), credits(), license()\033[1;32m for more info\033[0m")
+    print("\033[1;32mType \033[1;31mexit\033[1;32m to quit the shell.\033[0m")
 
 
 def shell() -> None:
@@ -47,6 +47,9 @@ def shell() -> None:
             if text.strip() == "":
                 continue
 
+            if text.strip() == "exit":
+                break
+
             if text.strip()[-1] == "{":
                 brace_count += 1
                 while True: