#!/usr/bin/env ruby

require "md2pukiwiki"
require "pathname"

USAGE = "usage: md2pukiwiki <file>"

if ARGV.length < 1
  $stderr.puts USAGE
  exit 1
end

filename = ARGV.shift

unless File.exist?(filename)
  $stderr.puts "file not found!: #{filename}"
  exit 1
end

puts Md2pukiwiki.convert(open(filename).read)