Merge branch 'fg/submodule-git-file-git-dir'

* fg/submodule-git-file-git-dir:
  Move git-dir for submodules
  rev-parse: add option --resolve-git-dir <path>

Conflicts:
	cache.h
	git-submodule.sh

1 files changed, 8 insertions, 0 deletions

diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 4c19f844a..98d1cbecc 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -468,6 +468,14 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 		return 0;
 	}
 
+	if (argc > 2 && !strcmp(argv[1], "--resolve-git-dir")) {
+		const char *gitdir = resolve_gitdir(argv[2]);
+		if (!gitdir)
+			die("not a gitdir '%s'", argv[2]);
+		puts(gitdir);
+		return 0;
+	}
+
 	if (argc > 1 && !strcmp("-h", argv[1]))
 		usage(builtin_rev_parse_usage);