Ruby Syntax highlighting library

This is taken from the manual and modified a bit (convertor needed an s
in the end):

require 'rubygems'
# Step 1: require the HTML convertor
require 'syntax/convertors/html'

# Step 2: get an instance of the HTML convertor for the Ruby syntax
convertor = Syntax::Convertors::HTML.for_syntax "ruby"

# Step 3: convert the text to HTML
puts convertor.convert( File.read( "hilight.rb" ) )

It will output the contents of hilight.rb as syntax highlighted HTML to
the console. Is this enough?