lib/genit/html_document.rb in genit-0.1 vs lib/genit/html_document.rb in genit-0.2

@@ -8,25 +8,34 @@
   # Open an html file in various format.
   class HtmlDocument
   
     # Public: Open a html document.
     #
-    # file - Full path String filename
+    # file - Full path String filename.
     #
-    # Returns a Nokogiri::HTML document
+    # Returns a Nokogiri::HTML document.
     def self.open file
       Nokogiri::HTML(File.open(file))
     end
     
     # Public: Open a html or markdown file as a string.
     #
     # file - Full path String name of a html or markdown file.
     #
-    # Returns a String
+    # Returns a String.
     def self.open_as_string file
       string = IO.read file
       string = BlueCloth.new(string).to_html if file.end_with? '.markdown'
       string
+    end
+    
+    # Public: Get the list of <genit> tag in a document.
+    #
+    # file - Nokogiri::HTML document.
+    #
+    # Returns a list of Nokogiri::XML::NodeSet.
+    def self.genit_tags_from file
+      file.css "genit"
     end
     
   end
 
 end