From eab37ef9200e79fd6b97588c784835a74d53c901 Mon Sep 17 00:00:00 2001
From: yenatch <yenatch@gmail.com>
Date: Thu, 13 Jun 2013 14:23:03 -0400
Subject: [PATCH] hexdump for binary diffs

those with an existing repo should run:

git config diff.hex.textconv hexdump
---
 .gitattributes | 10 ++++++++++
 INSTALL.md     |  3 +++
 2 files changed, 13 insertions(+)

diff --git a/.gitattributes b/.gitattributes
index 63c2cad28..cb0117340 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,12 @@
 # No monkey business with line endings
 * -text
+
+# hexdump binary files
+*.png  diff=hex
+*.lz   diff=hex
+*.2bpp diff=hex
+*.1bpp diff=hex
+*.pal  diff=hex
+*.bin  diff=hex
+*.blk  diff=hex
+
diff --git a/INSTALL.md b/INSTALL.md
index 7060b5e20..0443412f0 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -41,6 +41,9 @@ cd pokecrystal
 
 # install python requirements
 pip install -r requirements.txt
+
+# use hexdump to diff binary files
+git config diff.hex.textconv hexdump
 ```
 
 To compile the ROM from ASM source: