From 8379958d957d81065ff6961adca6b427538a2e35 Mon Sep 17 00:00:00 2001
From: Urban Hafner <urban@bettong.net>
Date: Wed, 3 Jun 2009 08:48:16 +0300
Subject: [PATCH] Order posts by slug name if the date is the same

---
 features/site_data.feature | 4 +++-
 lib/jekyll/post.rb         | 8 ++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/features/site_data.feature b/features/site_data.feature
index 18786254..aada7213 100644
--- a/features/site_data.feature
+++ b/features/site_data.feature
@@ -65,10 +65,12 @@ Feature: Site data
   And I have an "index.html" page that contains "{% for post in site.posts %}{{ post.title }}:{{ post.previous.title}},{{ post.next.title}} {% endfor %}"
   And I have the following posts:
     | title | date      | content |
+    | first | 2/26/2009 | first   |
     | A     | 3/26/2009 | A       |
     | B     | 3/26/2009 | B       |
     | C     | 3/26/2009 | C       |
+    | last  | 4/26/2009 | last    |
   When I run jekyll
   Then the _site directory should exist
-  And I should see "C:B, B:A,C A:,B" in "_site/index.html"
+  And I should see "last:C, C:B,last B:A,C A:first,B first:,A" in "_site/index.html"
   
\ No newline at end of file
diff --git a/lib/jekyll/post.rb b/lib/jekyll/post.rb
index d164fb5e..4171c735 100644
--- a/lib/jekyll/post.rb
+++ b/lib/jekyll/post.rb
@@ -70,11 +70,15 @@ module Jekyll
       end
     end
 
-    # Spaceship is based on Post#date
+    # Spaceship is based on Post#date, slug
     #
     # Returns -1, 0, 1
     def <=>(other)
-      self.date <=> other.date
+      cmp = self.date <=> other.date
+      if 0 == cmp
+       cmp = self.slug <=> other.slug
+      end
+      return cmp
     end
 
     # Extract information from the post filename