From 6441707441baf055c9278387c2f40054ea966456 Mon Sep 17 00:00:00 2001
From: Pascal Obry <pascal@obry.net>
Date: Thu, 10 Sep 2015 10:19:53 +0200
Subject: [PATCH] Add support for submodules.

---
 pre-commit | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pre-commit b/pre-commit
index 3ae1399..c0efacd 100755
--- a/pre-commit
+++ b/pre-commit
@@ -9,7 +9,9 @@ res=0
 REP=/tmp/_$$
 
 while true; do
-    if [ -d .git ]; then
+    # Either we are in a Git repository or in a submodule. Note that only
+    # submodules into the root directory are supported.
+    if [ -d .git -o -d ../.git/modules/$(basename $PWD) ]; then
 	break;
     fi
     cd ..
-- 
2.11.4.GIT