rl.getCursorPos()
返回光标相对于输入提示 + 字符串的实际位置。 长输入(换行)字符串以及多行提示都包含在计算中。
- Returns: <Object>
Returns the real position of the cursor in relation to the input prompt + string. Long input (wrapping) strings, as well as multiple line prompts are included in the calculations.