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>
git-mirror · Aug 18, 2010 · e69dccf · e69dccf
1 parent 5d75a52
commit e69dccf
Showing 1 changed file with 6 additions and 2 deletions.
diff --git 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)