From 540bf654d007b3289adec37e3008c588ba677e25 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junkio@cox.net>
Date: Mon, 12 Sep 2005 13:24:55 -0700
Subject: [PATCH] Allow finding things that begin with a dash in 'git grep'

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 git-grep.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/git-grep.sh b/git-grep.sh
index db2296c330..c77a2d0067 100755
--- a/git-grep.sh
+++ b/git-grep.sh
@@ -7,6 +7,11 @@ while :; do
     flags="$flags $pattern"
     shift
     ;;
+  -e)
+    pattern="$2"
+    shift
+    break
+    ;;
   -*)
     echo "unknown flag $pattern" >&2
     exit 1
@@ -17,4 +22,4 @@ while :; do
   esac
 done
 shift
-git-ls-files -z "$@" | xargs -0 grep $flags "$pattern"
+git-ls-files -z "$@" | xargs -0 grep $flags -e "$pattern"