From 2423c9bc158511dfb3867e80bc0ce3194ffbbe7d Mon Sep 17 00:00:00 2001
From: Steve Howell <steve@zulip.com>
Date: Mon, 2 Dec 2013 15:24:27 -0500
Subject: [PATCH] Speed up ./tools/pre-commit by checking only staged files.

(imported from commit 2669635c94c41890bfe712f609b640b013a61782)
---
 tools/pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/pre-commit b/tools/pre-commit
index ec5be005da..1a66a09dc2 100755
--- a/tools/pre-commit
+++ b/tools/pre-commit
@@ -1 +1 @@
-./tools/lint-all || true
+./tools/lint-all $(git diff --cached --name-only --diff-filter=ACM) || true