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: 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

---
 plugins/custom_filters.rb | 1 +
 plugins/include_code.rb   | 9 ++++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'plugins')

diff --git a/plugins/custom_filters.rb b/plugins/custom_filters.rb
index f0db30ee..0a7604f7 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 e00f1c81..6a7d786e 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'
 
-- 
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