Re: [PATCH v2 2/2] help: cleanup the contruction of keys_uniq

>
> q> diff --git a/t/t0012-help.sh b/t/t0012-help.sh
> > index d3a0967e9d..0dbe6dd46f 100755
> > --- a/t/t0012-help.sh
> > +++ b/t/t0012-help.sh
> > @@ -160,6 +160,24 @@ test_expect_success 'git help --config-for-completion' '
> >       test_cmp human.munged vars
> >  '
> >
> > +test_expect_success 'git help --config-for-completion' '
> > +     file="$GIT_SOURCE_DIR/Documentation/config/add.adoc" &&
> > +     test_when_finished "git -C \"$GIT_SOURCE_DIR\" checkout -- Documentation/config/add.adoc" &&
> > +     cat <<-\EOF >>"$file" &&
> > +     aa*.b::
> > +     aa.b::
> > +     EOF
> > +     git help -c >human &&
> > +     grep -E \
> > +          -e "^[^.]+\.[^.]+$" \
> > +          -e "^[^.]+\.[^.]+\.[^.]+$" human |
> > +          sed -e "s/\*.*//" -e "s/<.*//" |
> > +          sort -u >human.munged &&
>
> Dedent "sed" and "sort" to the same level as "grep -E".
>
> > +     git help --config-for-completion >vars &&
> > +     test_cmp human.munged vars
> > +'
> > +
> >  test_expect_success 'git help --config-sections-for-completion' '
> >       git help -c >human &&
> >       grep -E \