shithub: git9

Download patch

ref: 72fbfa9bb7a264e1c7a2175cb36a06effb628cf7
parent: f28cb3a880a38864884e8c5e791c191dd477cd97
author: Ori Bernstein <ori@eigenstate.org>
date: Mon Dec 28 22:20:07 EST 2020

git/diff: show each file once (thanks Igor Boehm)

git/diff listed all files changed in tree, as well
as any files changed compared to the branch being
diffed against; this could lead to duplicates in
the list of changed files.

This change sorts and uniqs them, which both gives
a stable order and removes duplicates.