bisect--helper: string output variables together with "&&"
commite89aa6d2f546b2d4f2d88c15ce7e343751d6922f
authorChristian Couder <chriscool@tuxfamily.org>
Mon, 30 Mar 2009 04:59:59 +0000 (30 06:59 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sun, 5 Apr 2009 08:29:45 +0000 (5 01:29 -0700)
treef387a8765ef8469baf6e047ca856bd428d20ff4f
parent37c4c38d7356bf256d0297fdbac78ef8b6807fac
bisect--helper: string output variables together with "&&"

When doing:

eval "git bisect--helper --next-vars" | {
        while read line
        do
                echo "$line &&"
        done
        echo ':'
}

the result code comes from the last "echo ':'", not from running
"git bisect--helper --next-vars".

This patch gets rid of the need to string together the line from
the output of "git bisect--helper" with "&&" in the calling script
by making "git bisect--helper --next-vars" return output variables
already in that format.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
bisect.c
bisect.h
builtin-rev-list.c
git-bisect.sh