bug#33673: "guix system --help" does not detail how to use --on-error=strategy

[swedebugia@riseup.net]

On 2018-12-11 08:18, Efraim Flashner wrote:
> On Sun, Dec 09, 2018 at 12:16:47AM +0100, Ludovic Courtès wrote:
>> Hi,
>>
>> swedebugia@riseup.net skribis:
>>
>> > The current output is:
>> >
>> > --on-error=STRATEGY    apply STRATEGY when an error occurs while reading
>> > FILE
>>
>> FWIW I think it’s reasonable for ‘--help’ to be generally more concise
>> than the manual.  We could list the possible strategies here, but that
>> might clutter the output more than is desirable.
>>
>> > Additionally we now have so many commands in the help pages of guix
>> > system and guix build that it would be nice to present them in a more
>> > readable/categorized way.
>> >
>> > Would a patches for improvement in these areas be accepted?
>>
>> Improvements are always welcome of course.  The main criterion would be
>> to remain consistent with the rest of Guix and with GNU conventions that
>> we follow.  Maybe it’s best to discuss what you have in mind first?
>>
>> Thank you,
>> Ludo’.
>>
> 
> I'd go with (one of: nothing-special, backtrace, debug)
> with the assumption that for more information the manual is more
> verbose.

Sounds good to me. Clutter is a problem we already have it seems so lets
not make it worse.

> 
> I also just noticed that we have 'man guix-system', which could be more
> verbose on the subject without needing to fit in a concise output.

Where do I edit this man-page?

-- 
Cheers 
Swedebugia