From 9e3ad69922ccf088f42b4cc5df5bb73d09f98722 Mon Sep 17 00:00:00 2001
From: Michael J Schultz <mjschultz@gmail.com>
Date: Thu, 3 Mar 2011 08:14:52 -0600
Subject: [PATCH] - added rdiscount filter for templating system (like the
 textilize filter, but for markdown)

---
 lib/jekyll/filters.rb | 4 ++++
 test/test_filters.rb  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/lib/jekyll/filters.rb b/lib/jekyll/filters.rb
index 3356eadf..26ee3d5d 100644
--- a/lib/jekyll/filters.rb
+++ b/lib/jekyll/filters.rb
@@ -7,6 +7,10 @@ module Jekyll
       TextileConverter.new.convert(input)
     end
 
+    def rdiscount(input)
+      RDiscount.new(input).to_html
+    end
+
     def date_to_string(date)
       date.strftime("%d %b %Y")
     end
diff --git a/test/test_filters.rb b/test/test_filters.rb
index 0897fbc2..7071c15a 100644
--- a/test/test_filters.rb
+++ b/test/test_filters.rb
@@ -14,6 +14,10 @@ class TestFilters < Test::Unit::TestCase
       assert_equal "<p>something <strong>really</strong> simple</p>", @filter.textilize("something *really* simple")
     end
 
+    should "rdiscount with simple string" do
+      assert_equal "<p>something <strong>really</strong> simple</p>\n", @filter.rdiscount("something **really** simple")
+    end
+
     should "convert array to sentence string with no args" do
       assert_equal "", @filter.array_to_sentence_string([])
     end