Merge pull request #6 from hdpatel/master

cite_details

lib/jekyll/scholar.rb

@@ -11,5 +11,6 @@ require 'jekyll/scholar/utilities'
 require 'jekyll/scholar/converters/bibtex'
 require 'jekyll/scholar/tags/bibliography'
 require 'jekyll/scholar/tags/cite'
+require 'jekyll/scholar/tags/cite_details'
 require 'jekyll/scholar/tags/quote'
 require 'jekyll/scholar/generators/details'

lib/jekyll/scholar/tags/cite_details.rb

+module Jekyll
+  class Scholar
+
+    class CiteDetailsTag < Liquid::Tag
+      include Scholar::Utilities
+      
+      attr_reader :key, :text
+    
+      def initialize(tag_name, arguments, tokens)
+        super
+        
+        @config = Scholar.defaults.dup
+        @key = arguments.strip.split(/\s+/,2)[0]
+        @text = arguments.strip.split(/\s+/,2)[1]
+      end
+
+      def render(context)
+        set_context_to context
+        cite_details key, text
+      end
+      
+    end
+    
+  end
+end
+
+Liquid::Template.register_tag('cite_details', Jekyll::Scholar::CiteDetailsTag)

lib/jekyll/scholar/utilities.rb

@@ -79,6 +79,16 @@ module Jekyll
       rescue
         "(#{key})"
       end
+      
+      def cite_details(key, text)
+        entry = bibliography[key]
+      
+        if bibliography.key?(key)
+          link_to details_link_for(entry), text
+        else
+          "(missing reference)"
+        end
+      end
 
       def content_tag(name, content_or_attributes, attributes = {})
         if content_or_attributes.is_a?(Hash)
@@ -108,4 +118,4 @@ module Jekyll
     end
 
   end
-end
\ No newline at end of file
+end