From: Pratik Karki <predatoramigo@gmail.com>
Date: Tue, 4 Sep 2018 22:00:12 +0000 (-0700)
Subject: builtin rebase: support --root
X-Git-Tag: v2.20.0-rc0~91^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/9dba809a69a7cd2a60e73d1ccaea0812b72b2b79?ds=inline;hp=9dba809a69a7cd2a60e73d1ccaea0812b72b2b79

builtin rebase: support --root

This option allows to rebase entire histories up to, and including, the
root commit.

The conversion from the shell script is straight-forward, apart from
the fact that we do not have to write an empty tree in C.

Signed-off-by: Pratik Karki <predatoramigo@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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