From 06c1b597ea54bc7e22fdbd39a89e1c4be7b9833c Mon Sep 17 00:00:00 2001
From: Watson <watson1978@gmail.com>
Date: Sat, 10 Nov 2012 21:52:34 +0900
Subject: [PATCH] use ripper gem if use Ruby18

---
 lib/motion/project/builder.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/motion/project/builder.rb b/lib/motion/project/builder.rb
index d3978dca..9e502b4a 100644
--- a/lib/motion/project/builder.rb
+++ b/lib/motion/project/builder.rb
@@ -584,7 +584,11 @@ PLIST
   end
 
   class Dependency
-    require 'ripper'
+    begin
+      require 'ripper'
+    rescue LoadError
+      require 'ripper18/ripper'
+    end
 
     @file_paths = []