[WIP PATCH 16/26] mailinfo: move up gitdir setup to run_builtin()

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

mailinfo may use repo config, so setup gitdir first.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 builtin-mailinfo.c |    3 ---
 git.c              |    2 +-
 2 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index a50ac22..af72151 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -1027,9 +1027,6 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
 {
 	const char *def_charset;
 
-	/* NEEDSWORK: might want to do the optional .git/ directory
-	 * discovery
-	 */
 	git_config(git_mailinfo_config, NULL);
 
 	def_charset = (git_commit_encoding ? git_commit_encoding : "UTF-8");
diff --git a/git.c b/git.c
index 24fc0fc..8386a3a 100644
--- a/git.c
+++ b/git.c
@@ -352,7 +352,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "ls-files", cmd_ls_files, RUN_SETUP },
 		{ "ls-tree", cmd_ls_tree, RUN_SETUP },
 		{ "ls-remote", cmd_ls_remote },
-		{ "mailinfo", cmd_mailinfo },
+		{ "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY },
 		{ "mailsplit", cmd_mailsplit },
 		{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
 		{ "merge-base", cmd_merge_base, RUN_SETUP },
-- 
1.7.0.195.g637a2