End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class method

Readline.redisplay

Readline.redisplay → self

ext/readline/readline.c View on GitHub ↗

static VALUE
readline_s_redisplay(VALUE self)
{
    rl_redisplay();
    return self;
}

Change what’s displayed on the screen to reflect the current contents.

See GNU Readline’s rl_redisplay function.

Raises NotImplementedError if the using readline library does not support.

See also .readline .refresh_line .quoting_detection_proc= .set_screen_size also in 3.1 · 3.0