From 81971c33427debb40cfe32949931a7b0bd980e28 Mon Sep 17 00:00:00 2001
From: Jon <jon.forums@gmail.com>
Date: Sat, 13 Feb 2010 09:05:14 -0500
Subject: [PATCH] teach Albino to run on both Windows and *nix

---
 jekyll.gemspec       |  3 ---
 lib/jekyll/albino.rb | 12 +++++-------
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/jekyll.gemspec b/jekyll.gemspec
index b4d6b0c4..9632ae16 100644
--- a/jekyll.gemspec
+++ b/jekyll.gemspec
@@ -129,14 +129,12 @@ Gem::Specification.new do |s|
       s.add_runtime_dependency(%q<classifier>, [">= 1.3.1"])
       s.add_runtime_dependency(%q<maruku>, [">= 0.5.9"])
       s.add_runtime_dependency(%q<directory_watcher>, [">= 1.1.1"])
-      s.add_runtime_dependency(%q<open4>, [">= 0.9.6"])
     else
       s.add_dependency(%q<RedCloth>, [">= 4.2.1"])
       s.add_dependency(%q<liquid>, [">= 1.9.0"])
       s.add_dependency(%q<classifier>, [">= 1.3.1"])
       s.add_dependency(%q<maruku>, [">= 0.5.9"])
       s.add_dependency(%q<directory_watcher>, [">= 1.1.1"])
-      s.add_dependency(%q<open4>, [">= 0.9.6"])
     end
   else
     s.add_dependency(%q<RedCloth>, [">= 4.2.1"])
@@ -144,7 +142,6 @@ Gem::Specification.new do |s|
     s.add_dependency(%q<classifier>, [">= 1.3.1"])
     s.add_dependency(%q<maruku>, [">= 0.5.9"])
     s.add_dependency(%q<directory_watcher>, [">= 1.1.1"])
-    s.add_dependency(%q<open4>, [">= 0.9.6"])
   end
 end
 
diff --git a/lib/jekyll/albino.rb b/lib/jekyll/albino.rb
index 2497cb6d..10d0ffb9 100644
--- a/lib/jekyll/albino.rb
+++ b/lib/jekyll/albino.rb
@@ -41,7 +41,6 @@
 # Chris Wanstrath // chris@ozmm.org
 #         GitHub // http://github.com
 #
-require 'open4'
 
 class Albino
   @@bin = Rails.development? ? 'pygmentize' : '/usr/bin/pygmentize' rescue 'pygmentize'
@@ -61,11 +60,10 @@ class Albino
 
   def execute(command)
     output = ''
-    Open4.popen4(command) do |pid, stdin, stdout, stderr|
-      stdin.puts @target
-      stdin.close
-      output = stdout.read.strip
-      [stdout, stderr].each { |io| io.close }
+    IO.popen(command, mode='r+') do |p|
+      p.write @target
+      p.close_write
+      output = p.read.strip
     end
     output
   end
@@ -119,4 +117,4 @@ if $0 == __FILE__
       assert_equal @syntaxer.colorize, Albino.colorize(__FILE__, :ruby)
     end
   end
-end
\ No newline at end of file
+end