Re: [PATCH] completion: reduce overhead of clearing cached --options

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On Mon, Apr 16, 2018 at 7:10 AM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> SZEDER Gábor <szeder.dev@xxxxxxxxx> writes:
>
>> On Fri, Apr 13, 2018 at 11:44 PM, Jakub Narebski <jnareb@xxxxxxxxx> wrote:
>>> SZEDER Gábor <szeder.dev@xxxxxxxxx> writes:
>>>> In Bash we can do better: run the 'compgen -v __gitcomp_builtin_'
>>>> builtin command, which lists the same variables, but without a
>>>> pipeline and 'sed' it can do so with lower overhead.
>>>
>>> What about ZSH?
>>
>> Nothing, ZSH is unaffected by this patch.
>
> OK, do we want to follow it up with [PATCH 2/1] to add the LC_ALL=C
> thing to the ZSH side to help that "sed", then?

No.  'sed' would only need need help when its input comes from a buggy
'set' builtin of a particular version of Bash from a particular vendor.

As far as I can test this in Travis CI's OSX builds, ZSH doesn't seem to
be affected, neither the version Apple ships by default nor the version
installed via homebrew.




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