From 9bd572ffdc907301691e5ff5a62d68ecfa883229 Mon Sep 17 00:00:00 2001
From: Frederic Hemberger <mail@frederic-hemberger.de>
Date: Mon, 26 Sep 2011 11:51:44 +0200
Subject: Adds jsFiddle plugin

---
 plugins/jsfiddle.rb | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 plugins/jsfiddle.rb

(limited to 'plugins/jsfiddle.rb')

diff --git a/plugins/jsfiddle.rb b/plugins/jsfiddle.rb
new file mode 100644
index 00000000..3ae173eb
--- /dev/null
+++ b/plugins/jsfiddle.rb
@@ -0,0 +1,40 @@
+# Title: jsFiddle tag for Jekyll
+# Author: Brian Arnold (@brianarn)
+# Description:
+#   Given a jsFiddle shortcode, outputs the jsFiddle iframe code.
+#   Using 'default' will preserve defaults as specified by jsFiddle.
+#
+# Syntax: {% jsfiddle shorttag [tabs] [skin] [height] [width] %}
+#
+# Examples:
+#
+# Input: {% jsfiddle ccWP7 %}
+# Output: <iframe style="width: 100%; height: 300px" src="http://jsfiddle.net/ccWP7/embedded/js,resources,html,css,result/light/"></iframe>
+#
+# Input: {% jsfiddle ccWP7 js,html,result %}
+# Output: <iframe style="width: 100%; height: 300px" src="http://jsfiddle.net/ccWP7/embedded/js,html,result/light/"></iframe>
+#
+
+module Jekyll
+  class JsFiddle < Liquid::Tag
+    def initialize(tag_name, markup, tokens)
+      if /(?<fiddle>\w+)(?:\s+(?<sequence>[\w,]+))?(?:\s+(?<skin>\w+))?(?:\s+(?<height>\w+))?(?:\s+(?<width>\w+))?/ =~ markup
+        @fiddle   = fiddle
+        @sequence = (sequence unless sequence == 'default') || 'js,resources,html,css,result'
+        @skin     = (skin unless skin == 'default') || 'light'
+        @width    = width || '100%'
+        @height   = height || '300px'
+      end
+    end
+
+    def render(context)
+      if @fiddle
+        "<iframe style=\"width: #{@width}; height: #{@height}\" src=\"http://jsfiddle.net/#{@fiddle}/embedded/#{@sequence}/#{@skin}/\"></iframe>"
+      else
+        "Error processing input, expected syntax: {% jsfiddle shorttag [tabs] [skin] [height] [width] %}"
+      end
+    end
+  end
+end
+
+Liquid::Template.register_tag('jsfiddle', Jekyll::JsFiddle)
\ No newline at end of file
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