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

[Philippe Waroquiers <philippe.waroquiers@skynet.be>]

On Tue, 2019-06-18 at 14:09 +0100, Pedro Alves wrote:
> I tried the patchlet below, to add a "-------" separator line
> between commands, and to me, the guidelines help.
> It also helps when styling is disabled, as with:
> 
>   (gdb) | with pagination off -- apropos -v breakpoint | less
> 
> WDYT?
Effectively, 'pagination off' and event worse 'style enabled off'
make it significantly more difficult to see where apropos -v 
starts the doc of a new command.

So, adding a separator line of ----------------- helps for such
cases.

I am just wondering if we then still need an empty line
before the ------ separator line.

I have a slight preference for the more compact one separator line
of ------------ (but of course, I will not have any nausea if we
keep the 2 lines separator).

Philippe