From 05a29cb5dd6397c62e42465978b95df074ea5fca Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Fri, 18 Feb 2011 23:06:05 -0400
Subject: correct exclude_external regexp to match fully relative paths

git ls-files emits paths with no leading subdirectory. But the regexp
still needs to avoid false positives.
---
 pre-commit.d/20warn-problem-files | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pre-commit.d/20warn-problem-files b/pre-commit.d/20warn-problem-files
index 3e9e476..e1bbd84 100755
--- a/pre-commit.d/20warn-problem-files
+++ b/pre-commit.d/20warn-problem-files
@@ -2,7 +2,7 @@
 set -e
 
 exclude_internal () {
-	grep -v '/\(.git\|.hg\|.bzr\|_darcs\)/'
+	egrep -v '(^|/)(.git|.hg|.bzr|_darcs)/'
 }
 
 if [ "$VCS" = hg ] || [ "$VCS" = bzr ] || [ "$VCS" = darcs ]; then
-- 
cgit v1.2.3