Use system multiline

utils.py

@@ -11,7 +11,7 @@ import openai
 import time
 import os
 import pickle
-import prompt_toolkit
+import sys
 import traceback
 np.set_printoptions(threshold=np.inf)
 
@@ -64,7 +64,7 @@ def rich_dumps(obj):
 
 def multiline_input():
     system_info("Press [Esc] followed by [Enter] to accept input.")
-    buffer = prompt_toolkit.prompt(">", multiline=True, wrap_lines=False, mouse_support=True)
+    buffer = sys.stdin.read()
     return buffer
 
 sys_str = "[bold red]SYSTEM: [/bold red]"