Re: [PATCH] Recommend "git gc --auto" instead of "git prune"

[Junio C Hamano <gitster@pobox.com>]

"brian m. carlson" <sandals@crustytoothpaste.net> writes:

>> diff --git a/builtin/gc.c b/builtin/gc.c
>> index 8e0b9cf41b3..3833a3de332 100644
>> --- a/builtin/gc.c
>> +++ b/builtin/gc.c
>> @@ -692,7 +692,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
>>  
>>  	if (auto_gc && too_many_loose_objects())
>>  		warning(_("There are too many unreachable loose objects; "
>> -			"run 'git prune' to remove them."));
>> +			"run 'git gc --auto' to remove them."));
>
> I'm not sure this is correct.  If we have just expelled a large number
> of objects from a pack into loose objects because they're no longer
> referenced, it's possible we may trigger another git gc --auto on the
> next time we run a command.  If so, no amount of git gc --auto is going
> to help here; you really have to run git prune.

Correct.  When running manually, after noticing the need to do a GC,
it is a mental bug to add "--auto" to it, I would think.