From e69dccf8cd4576be804597b2960aa7d0020a65db Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Tue, 17 Aug 2010 02:05:32 -0500
Subject: merge script: allow custom strategies

The idea comes from v1.6.1-rc1~294^2~7 (builtin-merge: allow using a
custom strategy, 2008-07-30).

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index 0d53735..49d8265 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -193,9 +193,13 @@ parse_config () {
 			shift
 			case " $all_strategies " in
 			*" $1 "*)
-				use_strategies="$use_strategies$1 " ;;
+				use_strategies="$use_strategies$1 "
+				;;
 			*)
-				die "available strategies are: $all_strategies" ;;
+				type "git-merge-$1" >/dev/null 2>&1 ||
+					die "available strategies are: $all_strategies"
+				use_strategies="$use_strategies$1 "
+				;;
 			esac
 			;;
 		-X)
-- 
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