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References: <20191219015833.49314-1-emaste@FreeBSD.org> <20191219024518.GA3411@dcvr>
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From:   Ed Maste <emaste@freebsd.org>
Date:   Thu, 19 Dec 2019 11:15:10 -0500
Message-ID: <CAPyFy2AV2NG66LqBJr_Wb1_V5XhKnM+44m0H8FYa_3K4XupLow@mail.gmail.com>
Subject: Re: [PATCH] sparse-checkout: improve OS ls compatibility
To:     Derrick Stolee <stolee@gmail.com>
Cc:     Eric Wong <e@80x24.org>, git mailing list <git@vger.kernel.org>,
        Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
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On Thu, 19 Dec 2019 at 08:56, Derrick Stolee <stolee@gmail.com> wrote:
>
> On 12/18/2019 9:45 PM, Eric Wong wrote:
> > This goes on top of your patch:
> ...
> > +     ( cd "$1" && for i in *; do echo "$i"; done )
>
> Could we drop the "cd" and "echo" processes with this line instead?
>
>         for i in "$1"/*; do printf "$i\n"; done

That would output repo/a, but we could do something like:
for i in "$1"/*; do echo "${i#$1/}"; done

echo's a builtin on any /bin/sh I'm aware of - do you have a /bin/sh
with builtin printf but not echo?