Re: [PATCH 1/2] config: add options to list only variable names

> On Wed, May 27, 2015 at 10:07:19PM +0200, SZEDER Gábor wrote:
>
>> Help the completion script by introducing the '--list-names' and
>> '--get-names-regexp' options, the "names-only" equivalents of '--list' and
>> '--get-regexp', so it doesn't have to separate variable names from their
>> values anymore.
>
> Thanks, this sounds like the best solution. It should be a tiny bit more
> efficient, too, though I doubt it matters much in practice.
>
>> -'git config' [<file-option>] [-z|--null] -l | --list
>> +'git config' [<file-option>] [-z|--null] -l | --list | --list-name
>
> s/list-name/&s/, to match the code (and your commit message).

>>  cat > expect << EOF
>> +beta.noindent
>> +nextsection.nonewline
>> +123456.a123
>> +version.1.2.3eX.alpha
>> +EOF
>> +
>> +test_expect_success 'working --list-names' '
>> +	git config --list-names > output &&
>> +	test_cmp expect output
>> +'
>> +
>> +cat > expect << EOF
>
> We usually avoid the extra space after redirection operators. But we
> also usually match existing code. I'm not sure which is more evil in
> this case. ;)
>
>> +test_expect_success '--get-name-regexp' '
>> +	git config --get-name-regexp in >output &&
>> +	test_cmp expect output
>> +'
>
> This one is the odd man out if you are following existing style,
> though.