termclient.py 文件源码

def color_attr():
    idx = [0]

    def next_color():
        possible = sorted(curses_colors.CURSES_COLORPAIRS.keys())
        key = possible[idx[0]]
        val = curses_colors.CURSES_COLORPAIRS[key]
        cp = curses.color_pair(val)
        idx[0] = (idx[0] + 1) % len(possible)
        return cp

    return next_color