From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Fri, 22 Apr 2016 13:01:34 +0000 (+0700)
Subject: wt-status.c: split bisect detection out of wt_status_get_state()
X-Git-Tag: v2.9.0-rc0~12^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/f5d067a2b28143dca237712e5dae7738d563f85c?hp=f5d067a2b28143dca237712e5dae7738d563f85c

wt-status.c: split bisect detection out of wt_status_get_state()

And make it work with any given worktree, in preparation for (again)
find_shared_symref(). read_and_strip_branch() is deleted because it's
no longer used.

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