Glenn Brown
f9bcb928f5
[settings] Enable jump scroll in config UI
Implement jump scrolling with "..." displayed where the settings list
continues off-screen, because there are now too many settings to fit
on screen in the "config ..." text user interface.
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>