update

src/agentCore.jl

@@ -176,18 +176,21 @@ julia> # Currently returns a placeholder echo response
 function _process_message(agent::yiemAgent, msg)::assistantMessage
   # WORKING 
 
-  # take every messages from agent.inputChannel, convert them into userMessage 
-  # and add them to agent._state.messages
+  # loop until LLM didn't use tool calls
+  while 
+    # take every messages from agent.inputChannel, convert them into userMessage 
+    # and add them to agent._state.messages
 
-  # call agent.preprocessContext()
+    # call agent.preprocessContext()
 
-  # Call agent.formatMsgForLLM(agent._state) to format for LLM
+    # Call agent.formatMsgForLLM(agent._state) to format for LLM
 
-  # Call the LLM (blocking — the task waits here)
+    # Call the LLM (blocking — the task waits here)
 
-  # call toolArgumentValidation() to make sure soon-to-call tools has valid arguments
+    # call toolArgumentValidation() to make sure soon-to-call tools has valid arguments
 
-  # If agent has tools, handle tool calls in a loop
+    # If agent has tools, handle tool calls in a loop, save tool
+  end
 
   # Build assistantMessage and return it