From 403b026bf616934b9784bf078269dd024a718893 Mon Sep 17 00:00:00 2001
From: Corey Johnson <cj@github.com>
Date: Fri, 19 Aug 2011 09:48:08 -0700
Subject: [PATCH] displays error when coffee-script is not installed

---
 script/compile.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/script/compile.sh b/script/compile.sh
index f4bc20dfa..29c35e4ac 100755
--- a/script/compile.sh
+++ b/script/compile.sh
@@ -1,4 +1,6 @@
 #!/bin/sh
 
+hash coffee 2>&- || { echo >&2 "error: Coffee is required but it's not installed (http://jashkenas.github.com/coffee-script/)."; exit 1; }
+
 PATH="$PATH:/usr/local/bin/"
 coffee -o "$BUILT_PRODUCTS_DIR/$CONTENTS_FOLDER_PATH/Resources/" HTML/*.coffee