package harness

import "fmt"

func EncodeChord(name string) ([]byte, error) {
	switch name {
	case "ctrl-k":
		return []byte{0x0b}, nil
	case "ctrl-k-kitty":
		return []byte("\x1b[107;5u"), nil
	case "ctrl-k-xterm":
		return []byte("\x1b[27;5;107~"), nil
	case "enter":
		return []byte{'\r'}, nil
	case "escape":
		return []byte{0x1b}, nil
	case "backspace":
		return []byte{0x7f}, nil
	case "up":
		return []byte("\x1b[A"), nil
	case "down":
		return []byte("\x1b[B"), nil
	case "left":
		return []byte("\x1b[D"), nil
	case "right":
		return []byte("\x1b[C"), nil
	case "ctrl-n":
		return []byte{0x0e}, nil
	case "ctrl-p":
		return []byte{0x10}, nil
	case "ctrl-u":
		return []byte{0x15}, nil
	case "tab":
		return []byte{'\t'}, nil
	case "space":
		return []byte{' '}, nil
	}
	return nil, fmt.Errorf("unknown chord %q", name)
}