markdownconvert.rb

require 'rubygems'
gem 'bluecloth', '>= 2.0.0'
require 'bluecloth'
require 'trollop'

opts = Trollop::options do
	opt :in, "The file to parse", :default => 'markdown.txt'
	opt :out, "The file to output to", :default => 'markdown.html'
end

markdown = ''
File.open(opts[:in], "r").each_line do |f|
	markdown += f.to_s
end

File.new(opts[:out])
File.open(opts[:out], 'w') do |f|
	f.syswrite(BlueCloth.new(markdown).to_html())
end