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From:   Junio C Hamano <gitster@pobox.com>
To:     Jakub =?utf-8?Q?Nar=C4=99bski?= <jnareb@gmail.com>
Cc:     git@vger.kernel.org, Jeff Hostetler <git@jeffhostetler.com>
Subject: Re: [PATCH] contrib/git-resurrect.sh: do not write \t for HT in sed scripts
References: <20170331173214.47514-1-git@jeffhostetler.com>
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        <7028b4eb-aa2b-aaf6-764d-cffab24a9968@gmail.com>
Date:   Sun, 02 Apr 2017 09:46:34 -0700
In-Reply-To: <7028b4eb-aa2b-aaf6-764d-cffab24a9968@gmail.com> ("Jakub
        =?utf-8?Q?Nar=C4=99bski=22's?= message of "Sun, 2 Apr 2017 11:58:45 +0200")
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Jakub Nar=C4=99bski <jnareb@gmail.com> writes:

> W dniu 01.04.2017 o 06:14, Junio C Hamano pisze:
>
>> Just like we did in 0d1d6e50 ("t/t7003: replace \t with literal tab
>> in sed expression", 2010-08-12), avoid writing "\t" for HT in sed
>> scripts, which is not portable.
>
> I guess it is not possible to use HT variable (similar to LF that we
> have in t/test-lib.sh, and which is defined by some scripts) set to
> literal tab
>
>   HT=3D"	"
>
> wouldn't work there, is it?
>
> Using this variable would make literal tab character more visible.

Patches welcome.