bug#58880: 'guix gc' does not round the amount of disk space freed

[Remco van 't Veer <remco@remworks.net>]

Hi,

2023/01/21 17:26, zimoun:

> On Fri, 25 Nov 2022 at 21:33, Remco van 't Veer <remco@remworks.net> wrote:
>> * guix/scripts/gc.scm (guix-gc): Round MiBs in user feedback.
>> * po/*/*.po (guix/scripts/gc.scm)a: Round MiBs in user feedback.
>
> If the way to go with the translation dance?

I don't know.  I figured since the translation key was changed this
would be the best way to do this but to be honest I don't understand how
to do this using "weblate" (from info:guix#Translating Guix).

> The only change is:
>
>> diff --git a/guix/scripts/gc.scm b/guix/scripts/gc.scm
>> index 5e775c5cdb..2bbfb26d5d 100644
>> --- a/guix/scripts/gc.scm
>> +++ b/guix/scripts/gc.scm
>> @@ -260,10 +260,10 @@ (define-command (guix-gc . args)
>>      ;; Attempt to have at least SPACE bytes available in STORE.
>>      (let ((free (free-disk-space (%store-prefix))))
>>        (if (> free space)
>> -          (info (G_ "already ~h MiBs available on ~a, nothing to do~%")
>> +          (info (G_ "already ~,2h MiBs available on ~a, nothing to do~%")
>>                  (/ free 1024. 1024.) (%store-prefix))
>>            (let ((to-free (- space free)))
>> -            (info (G_ "freeing ~h MiBs~%") (/ to-free 1024. 1024.))
>> +            (info (G_ "freeing ~,2h MiBs~%") (/ to-free 1024. 1024.))
>>              (collect-garbage store to-free)))))
>>
>>    (define (delete-generations store pattern)
>> @@ -327,10 +327,10 @@ (define-command (guix-gc . args)
>>               (ensure-free-space store free-space))
>>              (min-freed
>>               (let-values (((paths freed) (collect-garbage store min-freed)))
>> -              (info (G_ "freed ~h MiBs~%") (/ freed 1024. 1024.))))
>> +              (info (G_ "freed ~,2h MiBs~%") (/ freed 1024. 1024.))))
>>              (else
>>               (let-values (((paths freed) (collect-garbage store)))
>> -              (info (G_ "freed ~h MiBs~%") (/ freed 1024. 1024.)))))))
>> +              (info (G_ "freed ~,2h MiBs~%") (/ freed 1024. 1024.)))))))
>>          ((list-roots)
>>           (assert-no-extra-arguments)
>>           (list-roots))
>
> and captured by G_ so does this only to be applied and then all the
> msgid updated by the translation process?

Yes, this is the only change.  The old keys will be orphaned though and
remain in the po files.  I'd be happy to drop the po/*/*.po part of the
patch if that helps.

Cheers,
Remco