module Nanoc
  VERSION = '1.1.2'

  def self.ensure_in_site
    unless in_site?
      $stderr.puts 'ERROR: The current working directory does not seem to be a valid/complete nanoc site directory; aborting.' unless $quiet
      exit
    end
  end

  private

  def self.in_site?
    return false unless File.directory?('content')
    return false unless File.directory?('layouts')
    return false unless File.directory?('lib')
    return false unless File.directory?('output')
    return false unless File.directory?('tasks')
    return false unless File.directory?('templates')

    return false unless File.exist?('config.yaml')
    return false unless File.exist?('meta.yaml')
    return false unless File.exist?('Rakefile')

    true
  end
end

require File.dirname(__FILE__) + '/creator.rb'
require File.dirname(__FILE__) + '/compiler.rb'
require File.dirname(__FILE__) + '/enhancements.rb'