engines.rb

loaded = Array.new
Dir[File.dirname(__FILE__) + '/engines/*.rb'].each do |engine_file|
  begin
  ret = require_relative './engines/' + File.basename( engine_file )
  rescue NameError => e
    say "<%= color('Failed to process " + File.basename(engine_file) + ", error:', BOLD, UNDERLINE, :red) %>"
    say e
  rescue LoadError => e
    say "<%= color('Failed to load " + File.basename(engine_file) + ", error:', BOLD, UNDERLINE, :red) %>"
  else
    loaded << File.basename( engine_file ) if ret
  end
end

say 'Loaded modules: ' + loaded.join(', ') + '.' if loaded.any?