func()

in winterm/win_event_handler.go [154:178]

• 23 lines of code
• 7 McCabe index (conditional complexity)

func (h *windowsAnsiEventHandler) executeLF() error {
	handled, err := h.simulateLF(false)
	if err != nil {
		return err
	}
	if !handled {
		// Windows LF will reset the cursor column position. Write the LF
		// and restore the cursor position.
		pos, _, err := h.getCurrentInfo()
		if err != nil {
			return err
		}
		h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
		if pos.X != 0 {
			if err := h.Flush(); err != nil {
				return err
			}
			h.logf("Resetting cursor position for LF without CR")
			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
				return err
			}
		}
	}
	return nil
}