use before any custom printing when using the progress iter to ensure
        your print statement starts on a new line instead of at the end of a
        progress line

def ensure_newline(self):
        """
        use before any custom printing when using the progress iter to ensure
        your print statement starts on a new line instead of at the end of a
        progress line
        """
        DECTCEM_SHOW = '\033[?25h'  # show cursor
        AT_END = DECTCEM_SHOW + '\n'
        if not self._cursor_at_newline:
            self.write(AT_END)
            self._cursor_at_newline = True