top.py 文件源码

def print_line(line, highlight=False):
    """A thin wrapper around curses's addstr()."""
    global lineno
    try:
        if highlight:
            line += " " * (win.getmaxyx()[1] - len(line))
            win.addstr(lineno, 0, line, curses.A_REVERSE)
        else:
            win.addstr(lineno, 0, line, 0)
    except curses.error:
        lineno = 0
        win.refresh()
        raise
    else:
        lineno += 1


# --- /curses stuff