salex

module Jekyll
  
  class UltravioletTag < Liquid::Block 
    require "Uv"
    # This defines an uvhighlight tag for code highlighting using Ultraviolet (must [sudo] gem install ultraviolet and dependancies)
    # Syntax for tag is {% uvhighlight code [theme] ["linenumb|linenos"]%} which is similar to the pygments call 
    # code is required, theme and linenumb optional and in any order
    def initialize(tag_name, arg, tokens)
      super
      copy_files? # copy css files if not in css directory