ragel: use resource

1 files changed, 6 insertions, 8 deletions

diff --git a/Library/Formula/ragel.rb b/Library/Formula/ragel.rb
index 239f7afdb..4b7154993 100644
--- a/Library/Formula/ragel.rb
+++ b/Library/Formula/ragel.rb
@@ -1,20 +1,18 @@
 require 'formula'
 
-class RagelUserGuide < Formula
-  url 'http://www.complang.org/ragel/ragel-guide-6.8.pdf'
-  sha1 'e57ee7f740dd395d4d5330949594a02c91ad0308'
-end
-
 class Ragel < Formula
   homepage 'http://www.complang.org/ragel/'
   url 'http://www.complang.org/ragel/ragel-6.8.tar.gz'
   sha1 '95cabbcd52bd25d76c588ddf11e1fd242d7cbcc7'
 
+  resource 'pdf' do
+    url 'http://www.complang.org/ragel/ragel-guide-6.8.pdf'
+    sha1 'e57ee7f740dd395d4d5330949594a02c91ad0308'
+  end
+
   def install
     system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
     system "make install"
-
-    # Install the prebuilt PDF documentation
-    RagelUserGuide.new.brew { doc.install Dir['*.pdf'] }
+    doc.install resource('pdf')
   end
 end