# File lib/transat/parser.rb, line 125 def execute(command, non_options) found = false @commands.each do |command_name, options| command_klass = options[:class] aliases = [command_name] aliases += command_klass.aliases if command_klass.respond_to?(:aliases) return command_klass.new(non_options, @received_options).run if aliases.include?(command) end raise UnknownCommand.new(command, self) end