}
} else if (isCommandBuilderOptionDefinitions(builder)) {
// the options that a command takes.
yargs.getInternalMethods().getUsageInstance().freeze();
innerYargs = yargs.getInternalMethods().reset(aliases);
Object.keys(commandHandler.builder).forEach(key => {
innerYargs.option(key, builder[key]);
}
return this.parseAndUpdateUsage(
isDefaultCommand,