Re: [PATCH v1 2/2] log: add option to choose which refs to decorate

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Junio C Hamano <gitster@xxxxxxxxx> writes:
> Rafael Ascensão <rafa.almas@xxxxxxxxx> writes:
> ...
>> Because changing the default behavior of that function has
>> implications on multiple commands which I think shouldn't change. But
>> at the same time, would be nice to have the logic that deals with
>> glob-ref patterns all in one place.
>>
>> What's the sane way to do this?
>
> Learn to type "--decorate-refs="refs/heads/[m]aster", and not twewak
> the code at all, perhaps.  The users of existing "with no globbing,
> /* is appended" interface are already used to that way and they do
> not have to learn a new and inconsistent interface.
>
> After all, "I only want to see 'git log' output with 'master'
> decorated" (i.e. not specifying "this class of refs I can glob by
> using the naming convention I am using" and instead enumerating the
> ones you care about) does not sound like a sensible thing people
> often want to do, so making it follow the other codepath so that
> people can say "refs/tags" to get "refs/tags/*", while still allowing
> such a rare but specific and exact one possible, may not sound too
> bad to me.

Having said all that, I can imagine another way out might be to
change the behaviour of this "normalize" thing to add two patterns,
the original pattern in addition to the original pattern plus "/*",
when it sees a pattern without any glob.  Many users who relied on
the current behaviour fed "refs/tags" knowing that it will match
everything under "refs/tags" i.e. "refs/tags/*", and they cannot
have a ref that is exactly "refs/tags", so adding the original
pattern without an extra trailing "/*" would not hurt them.  And
this will allow you to say "refs/heads/master" when you know you
want that exact ref, and in such a repository where that original
pattern without trailing "/*" would be useful, because you cannot
have "refs/heads/master/one" at the same time, having an extra
pattern that is the original plus "/*" would not hurt you, either.

This however needs a bit of thought to see if there are corner cases
that may result in unexpected and unwanted fallout, and something I
am reluctant to declare unilaterally that it is a better way to go.

Thoughts?




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux