Add contrib/rerere-train script

diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index dddc3044b8e42d3083f1f6db0d9c205f01e14141..0706c958181c54aeb18d91f6e3dbe7c9f572b94d 100644 (file)
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -64,7 +64,7 @@ static void prime_cache_tree(void)
 
 }
 
-static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])";
+static const char read_tree_usage[] = "git read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])";
 
 static struct lock_file lock_file;
 
@@ -206,6 +206,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
                        break;
                case 2:
                        opts.fn = twoway_merge;
+                       opts.initial_checkout = !active_nr;
                        break;
                case 3:
                default: