func()

in terminal.go [246:278]

• 27 lines of code
• 6 McCabe index (conditional complexity)

func (t *Terminal) moveCursorToPos(pos int) {
	if !t.echo {
		return
	}

	x := visualLength(t.prompt) + pos
	y := x / t.termWidth
	x = x % t.termWidth

	up := 0
	if y < t.cursorY {
		up = t.cursorY - y
	}

	down := 0
	if y > t.cursorY {
		down = y - t.cursorY
	}

	left := 0
	if x < t.cursorX {
		left = t.cursorX - x
	}

	right := 0
	if x > t.cursorX {
		right = x - t.cursorX
	}

	t.cursorX = x
	t.cursorY = y
	t.move(up, down, left, right)
}