Re: [PATCH 2/2] show-branch: fix description of --date-order

> Thomas Rast wrote:
>
>> The existing description reads as if it somehow applies a filter.
>> Change it to explain that it is merely about the ordering.
> [...]
>>  		OPT_SET_INT(0, "date-order", &sort_order,
>> -			    N_("show commits where no parent comes before its "
>> +			    N_("sort commits such that no parent comes before its "
>>  			       "children"),
>>  			    REV_SORT_BY_COMMIT_DATE),
>
> I fear this wording tweak doesn't go far enough.  The above
> description seems to describe --topo-order just as well as
> --date-order.
>
> How about something like
>
> 		N_("topologically sort, maintaining date order where possible"),
>
> ?  I haven't checked the code to see if that's accurate, though.

>  - by default, commits are listed in commit date order (newest first)
>
>  - with --topo-order, they are topologically sorted in such a way as
>    to ensure that in cases like
>
> 	---1---2---4---7
> 	    \           \
> 	     3---5---6---8
>
>    (from git-log(1)), parallel tracks are not interleaved
>
>  - with --date-order, they are topologically sorted but less
>    aggressively, in particular matching commit date order in the
>    usual case that that is already topologically sorted.
> 
> That would make --topo-order stronger than "show commits in
> topological order" --- it should say something like "sort trying to
> avoid breaking up lines of development".