remove legacy command format

Author: femto

examples/simple_tui.py

@@ -47,7 +47,7 @@ async def setup(self):
             # Much simpler setup - no manual tool configuration needed
             self.agent = await MinionCodeAgent.create(
                 name="Simple Code Assistant",
-                llm="gpt-4o-mini"
+                llm="gpt-4o",
             )
 
             progress.update(task, completed=True)
@@ -83,24 +83,6 @@ async def process_input(self, user_input: str):
             await self.process_command(user_input)
             return
 
-        # Handle legacy commands for backward compatibility
-        command = user_input.lower()
-        if command in ["quit", "exit"]:
-            await self.process_command("/quit")
-            return
-        elif command == "help":
-            await self.process_command("/help")
-            return
-        elif command == "tools":
-            await self.process_command("/tools")
-            return
-        elif command == "history":
-            await self.process_command("/history")
-            return
-        elif command == "clear":
-            await self.process_command("/clear")
-            return
-        
         # Process with agent
         try:
             with Progress(

minion_code/commands/help_command.py

@@ -81,7 +81,7 @@ async def _show_general_help(self) -> None:
 
         # Show usage info
         usage_panel = Panel(
-            "💡 [italic]Commands start with '/' (e.g., /help, /tools)[/italic]\n"
+            "💡 [italic]Commands must start with '/' (e.g., /help, /tools)[/italic]\n"
             "💬 [italic]Regular messages are sent to the AI agent[/italic]\n"
             "🔍 [italic]Use '/help <command>' for detailed help on a specific command[/italic]",
             title="[bold green]Usage Tips[/bold green]",