Re: [PATCH 0/9] for-each-ref optimizations & usability improvements

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Junio C Hamano wrote:
> "Victoria Dye via GitGitGadget" <gitgitgadget@xxxxxxxxx> writes:
> 
>> This series is a bit of an informal follow-up to [1], adding some more
>> substantial optimizations and usability fixes around ref
>> filtering/formatting. Some of the changes here affect user-facing behavior,
>> some are internal-only, but they're all interdependent enough to warrant
>> putting them together in one series.
>>
>> [1]
>> https://lore.kernel.org/git/pull.1594.v2.git.1696888736.gitgitgadget@xxxxxxxxx/
>>
>> Patch 1 changes the behavior of the '--no-sort' option in 'for-each-ref',
>> 'tag', and 'branch'. Currently, it just removes previous sort keys and, if
>> no further keys are specified, falls back on ascending refname sort (which,
>> IMO, makes the name '--no-sort' somewhat misleading).
> 
> We can read it changes the behaviour and what the current behaviour
> is, but I presume that the untold new behaviour with --no-sort is to
> show the output in an unspecified order of implementation's
> convenience?  I think it makes quite a lot of sense if that is what
> is done.

Ah sorry, I over-edited my cover letter and accidentally removed the
explanation of what this patch does! Yes - the new behavior is that
'--no-sort' (assuming there are no subsequent --sort=<something> options)
will completely skip sorting the filtered refs. 

>>  * I'm not attached to '--full-deref' as a name - if someone has an idea for
>>    a more descriptive name, please suggest it!
> 
> Another candidate verb may be "to peel", and I have no strong
> opinion between it and "to dereference".  But I have a mild aversion
> to an abbreviation that is not strongly established.
> 

Makes sense. I got the "deref" abbreviation for 'update-ref --no-deref', but
'show-ref' has a "--dereference" option and protocol v2's "ls-refs" includes
a "peel" arg. "Dereference" is the term already used in the 'for-each-ref'
documentation, though, so if no one comes in with an especially strong
opinion on this I'll change the option to '--full-dereference'. Thanks!




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