From e2b6eaf02889c976cc48ad0b88b73f1c3aaf8e3a Mon Sep 17 00:00:00 2001
From: Rob Kennedy <kennedyri@gmail.com>
Date: Wed, 29 Apr 2015 22:48:16 -0700
Subject: [PATCH] Don't treat ignored patterns as regexps

Fixes #353.
---
 bin/git-ignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/git-ignore b/bin/git-ignore
index 62207b2..f710bed 100755
--- a/bin/git-ignore
+++ b/bin/git-ignore
@@ -32,7 +32,7 @@ function add_patterns {
   local file="${1/#~/$HOME}"
   for pattern in "${@:2}"; do
     echo "... adding '$pattern'"
-    (test -f "$file" && test "$pattern" && grep -q -- "$pattern" "$file") || echo "$pattern" >> "$file"
+    (test -f "$file" && test "$pattern" && grep -q -F -x -- "$pattern" "$file") || echo "$pattern" >> "$file"
   done
 }