[RFA 0/4] Improve "show style", use style in "help" and "apropos".

[Tom Tromey]

>>>>> "Pedro" == Pedro Alves <palves@redhat.com> writes:

Pedro> I tried the patchlet below, to add a "-------" separator line
Pedro> between commands, and to me, the guidelines help.
Pedro> It also helps when styling is disabled, as with:

This seems reasonable to me.

Pedro> +      rl_get_screen_size (nullptr, &width);

I was going to ask why not chars_per_line, but I see that can be
UINT_MAX.

Tom