#!/usr/bin/env ruby
#
# textilize -- Converts Textile markup into XHTML.
# Copyright (c) 2005 Arto Bendiken. Released under the GNU GPL.
# Newest version available from http://bendiken.net/scripts/
#
# Requires the RedCloth library:
#   http://rubyforge.org/projects/redcloth/
#
# 2005-10-15 initial version

require 'redcloth'

def open(filename, mode, default=nil)
  if filename.nil? or filename == '-' then
    default
  else
    File.open(filename, mode)
  end
end

input  = open(ARGV[0], 'r', STDIN)
output = open(ARGV[1], 'w', STDOUT)
output.puts(RedCloth.new(input.read).to_html)