From: Andrew Wong <andrew.kw.w@gmail.com>
Date: Tue, 18 Sep 2012 05:23:08 GMT
Subject: Re: [PATCH 4/4] rebase -i: Add tests for "--edit-todo"
Message-ID: <5058053C.6080206@gmail.com>
In-Reply-To: <CANiSa6jcBWbeydMViruM1UYanhHiEugfHa5DepjGNdizq2otbA@mail.gmail.com>

On 09/18/12 00:58, Martin von Zweigbergk wrote:
> On Mon, Sep 17, 2012 at 6:28 PM, Andrew Wong <andrew.kw.w@gmail.com> wrote:
>> +       test M = $(git cat-file commit HEAD^ | sed -ne \$p) &&
>> +       test L = $(git cat-file commit HEAD | sed -ne \$p)
> I couldn't find "$" (match last line) in the POSIX man page for sed.
> Besides, I think $(git show -s --format=%s HEAD) reads better.
It's under "Addresses in sed":
        ... a '$' character that addresses the last line of input ...
from:
        http://pubs.opengroup.org/onlinepubs/009695399/utilities/sed.html

Various places in that test get the content of files that way, so I
thought it's better to just follow the rest of the test. I agree that
there are better ways to achieve the same thing though.