From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 03 Aug 2010 23:07:43 GMT
Subject: Re: [PATCH] rebase: support -X to pass through strategy options
Message-ID: <7vaap3i9c0.fsf@alter.siamese.dyndns.org>
In-Reply-To: <7vd3u6uv41.fsf@alter.siamese.dyndns.org>

Junio C Hamano <gitster@pobox.com> writes:

> Looks good; thanks both.

I spoke too fast.  You would need something like this on top to avoid
confusing certain implementations of "expr" (e.g. FreeBSD 8.0).

 git-rebase.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-rebase.sh b/git-rebase.sh
index b1743ea..7d1c5c3 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -302,9 +302,9 @@ do
 			newopt="$2"
 			shift ;;
 		*,--strategy-option=*)
-			newopt="$(expr "$1" : '--strategy-option=\(.*\)')" ;;
+			newopt="$(expr " $1" : ' --strategy-option=\(.*\)')" ;;
 		*,-X*)
-			newopt="$(expr "$1" : '-X\(.*\)')" ;;
+			newopt="$(expr " $1" : ' -X\(.*\)')" ;;
 		1,*)
 			usage ;;
 		esac