From 315bebe5be8e77a312f6aaa04d36b691eb5cf10a Mon Sep 17 00:00:00 2001
From: davidtsadler <davidtsadler@googlemail.com>
Date: Thu, 29 Dec 2011 20:55:30 +0000
Subject: Add excerpts.

Main index page shows exceprts of posts using plugin.
---
 _site_build/_plugins/posts.rb | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 _site_build/_plugins/posts.rb

(limited to '_site_build/_plugins')

diff --git a/_site_build/_plugins/posts.rb b/_site_build/_plugins/posts.rb
new file mode 100644
index 0000000..58d0128
--- /dev/null
+++ b/_site_build/_plugins/posts.rb
@@ -0,0 +1,9 @@
+module Jekyll
+  module ExcerptFilter
+    def text_excerpt(text)
+      text.split(@context.registers[:site].config['excerpt_tag']).first
+    end
+  end
+end
+
+Liquid::Template.register_filter(Jekyll::ExcerptFilter)
-- 
cgit v1.2.3-13-gbd6f