From 279ff4927ade19c51553ea36147605c6ff4347ae Mon Sep 17 00:00:00 2001
From: DJMcNab <36049421+DJMcNab@users.noreply.github.com>
Date: Sun, 9 Dec 2018 10:37:04 +0000
Subject: Update hook to not add unstaged files

---
 crates/tools/src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index d6c448f3b..bc550c597 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -136,7 +136,9 @@ pub fn install_format_hook() -> Result<()> {
             r#"#!/bin/sh
 
 cargo format
-git update-index --add ."#
+for path in $( git diff --name-only --cached ); do
+    git update-index --add $path
+done"#
         )?;
     } else {
         return Err(Error::new(ErrorKind::AlreadyExists, "Git hook already created").into());
-- 
cgit v1.2.3