From 44e1351fc71eaef7aefdc168dc9bc15b20d4bda4 Mon Sep 17 00:00:00 2001
From: Brandon Mathis <brandon@imathis.com>
Date: Thu, 21 Jul 2011 15:45:09 -0400
Subject: [PATCH] 1. Added condition to full_url filter to allow it to be used
 as a root_url appending filter for remapping root "/" urls when octopress is
 deployed to a subdirectory. Updated _includes/article and _layouts/page to
 use the filter 2. Added documentation for the include_code plugin

---
 .themes/classic/source/_includes/article.html | 4 ++--
 .themes/classic/source/_layouts/page.html     | 2 +-
 plugins/custom_filters.rb                     | 1 +
 plugins/include_code.rb                       | 9 ++++++++-
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/.themes/classic/source/_includes/article.html b/.themes/classic/source/_includes/article.html
index 69bb500..a25691f 100644
--- a/.themes/classic/source/_includes/article.html
+++ b/.themes/classic/source/_includes/article.html
@@ -11,10 +11,10 @@
   </header>
 {% endunless %}
 {% if index %}
-  <div class="entry-content">{{ content | exerpt | smart_quotes }}</div>
+  <div class="entry-content">{{ content | full_urls: site.root | exerpt | smart_quotes }}</div>
   <footer>
     <a rel="full-article" href="{{ site.root }}{{ post.url }}">Read on &rarr;</a>
   </footer>
 {% else %}
-<div class="entry-content">{{ content | smart_quotes }}</div>
+<div class="entry-content">{{ content | full_urls: site.root | smart_quotes }}</div>
 {% endif %}
diff --git a/.themes/classic/source/_layouts/page.html b/.themes/classic/source/_layouts/page.html
index 07dd050..5749b4d 100644
--- a/.themes/classic/source/_layouts/page.html
+++ b/.themes/classic/source/_layouts/page.html
@@ -8,7 +8,7 @@ layout: default
     <h1 class="entry-title">{{ page.title | titlecase }}</h1>
     {% if page.date %}<p class="meta">{% include post/date.html %}</p>{% endif %}
   </header>
-  {{ content | smart_quotes }}
+  {{ content | full_urls: site.root | smart_quotes }}
   {% unless page.footer == false %}
     <footer>
       {% if page.date %}<p class="meta">{% include post/date.html %}</p>{% endif %}
diff --git a/plugins/custom_filters.rb b/plugins/custom_filters.rb
index f0db30e..0a7604f 100644
--- a/plugins/custom_filters.rb
+++ b/plugins/custom_filters.rb
@@ -21,6 +21,7 @@ module OctopressFilters
 
   # Replaces relative urls with full urls
   def full_urls(input, url='')
+    url ||= ''
     input.gsub /(\s+(href|src)\s*=\s*["|']{1})(\/[^\"'>]+)/ do
       $1+url+$3
     end
diff --git a/plugins/include_code.rb b/plugins/include_code.rb
index e00f1c8..6a7d786 100644
--- a/plugins/include_code.rb
+++ b/plugins/include_code.rb
@@ -5,13 +5,20 @@
 #
 # Syntax {% include_code path/to/file %}
 #
-# Example:
+# Example 1:
 # {% include_code javascripts/test.js %}
 #
 # This will import test.js from source/downloads/code/javascripts/test.js
 # and output the contents in a syntax highlighted code block inside a figure,
 # with a figcaption listing the file name and download link
 #
+# Example 2:
+# You can also include an optional title for the <figcaption>
+#
+# {% include_code Example 2 javascripts/test.js %}
+#
+# will output a figcaption with the title: Example 2 (test.js)
+#
 
 require 'pathname'