From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Sun, 26 Mar 2017 02:42:23 +0000 (+0700)
Subject: files-backend: add and use files_ref_path()
X-Git-Tag: v2.13.0-rc0~9^2~18
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/19e02f4f46c46bcd2544e5811953a4ee324f2f7c?hp=19e02f4f46c46bcd2544e5811953a4ee324f2f7c

files-backend: add and use files_ref_path()

Keep repo-related path handling in one place. This will make it easier
to add submodule/multiworktree support later.

This automatically adds the "if submodule then use the submodule version
of git_path" to other call sites too. But it does not mean those
operations are submodule-ready. Not yet.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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