#!/usr/bin/ruby
require 'yaml'
require 'pp'
root = YAML::load_file(ARGV[0])
doc = root['doc']
puts ""
puts " "
puts " #{doc['title']}"
puts " "
puts " "
puts " "
puts " #{doc['title']}
"
puts " #{doc['author']}
"
puts " #{doc['date']}
"
doc.keys.grep(/^section/).sort.each do |key|
section = doc[key]
puts " "
puts "
#{section['title']}
"
puts "
#{section['text']}
"
puts "