Add option run in to GUI or TUI mode

[classx]

I very interesting building self OS and doing experiments with your code, but I'm never using GUI on linux

[gianndev]

Sorry @classx , I'm afraid I don't understand. What is the point of this debate? What are you trying to suggest? Could you argue?

[CiroZDP]

He's probably saying he is doing his own operating system and he wants a GUI and a Text User Interface (TUI)