package tty import "io" // Tty is implemented by objects that can register themselves as ttys. type Tty interface { io.Writer io.ByteWriter // Position returns the current cursor position (x, y). Position() (uint16, uint16) // SetPosition sets the current cursor position to (x,y). Console implementations // must clip the provided cursor position if it exceeds the console dimensions. SetPosition(x, y uint16) // Clear clears the terminal. Clear() }