Re: [PATCH v4 09/12] ref-filter: align: introduce long-form syntax

> Introduce optional prefixes "width=" and "position=" for the align atom
> so that the atom can be used as "%(align:width=<width>,position=<position>)".
>
> Add Documentation and tests for the same.
>
> Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
> ---
> diff --git a/t/t6302-for-each-ref-filter.sh b/t/t6302-for-each-ref-filter.sh
> @@ -133,6 +133,48 @@ test_expect_success 'right alignment' '
> +cat >expect <<-\EOF
> +|       refname is refs/heads/master       |refs/heads/master
> +|        refname is refs/heads/side        |refs/heads/side
> +|         refname is refs/odd/spot         |refs/odd/spot
> +|     refname is refs/tags/double-tag      |refs/tags/double-tag
> +|        refname is refs/tags/four         |refs/tags/four
> +|         refname is refs/tags/one         |refs/tags/one
> +|     refname is refs/tags/signed-tag      |refs/tags/signed-tag
> +|        refname is refs/tags/three        |refs/tags/three
> +|         refname is refs/tags/two         |refs/tags/two
> +EOF
> +
> +test_align_permutations() {
> +       while read -r option
> +       do
> +               test_expect_success "align:$option" '
> +               git for-each-ref --format="|%(align:$option)refname is %(refname)%(end)|%(refname)" >actual &&
> +               test_cmp expect actual
> +               '

> +       done
> +}
> +
> +test_align_permutations <<-\EOF
> +       middle,42
> +       42,middle
> +       position=middle,42
> +       42,position=middle
> +       middle,width=42
> +       width=42,middle
> +       position=middle,width=42
> +       width=42,position=middle
> +EOF
> +
> +# Last one wins (silently) when multiple arguments of the same type are given
> +
> +test_align_permutations <<-\EOF
> +       32,width=42,middle
> +       width=30,42,middle
> +       width=42,position=right,middle
> +       42,right,position=middle
> +EOF
> +
>  # Individual atoms inside %(align:...) and %(end) must not be quoted.
>
>  test_expect_success 'alignment with format quote' "
> --
> 2.7.0