Terminal Controller for MCP

Instructions

Implementation Reference

• terminal_controller.py:145-168 (handler)

  The handler function that implements the logic for the 'get_command_history' tool. It uses the global command_history list to return a formatted string of recent commands with success status and timestamps.
  @mcp.tool() async def get_command_history(count: int = 10) -> str: """ Get recent command execution history Args: count: Number of recent commands to return Returns: Formatted command history record """ if not command_history: return "No command execution history." count = min(count, len(command_history)) recent_commands = command_history[-count:] output = f"Recent {count} command history:\n\n" for i, cmd in enumerate(recent_commands): status = "✓" if cmd["success"] else "✗" output += f"{i+1}. [{status}] {cmd['timestamp']}: {cmd['command']}\n" return output
• terminal_controller.py:145-145 (registration)

  The @mcp.tool() decorator registers the get_command_history function as an MCP tool.
  @mcp.tool()
• terminal_controller.py:13-17 (helper)

  Global variables that store the command history list and maximum size limit, essential for the get_command_history tool's functionality.
  # List to store command history command_history = [] # Maximum history size MAX_HISTORY_SIZE = 50