addOptions method
Implementation
void addOptions(Map<String, ArgOptionModel> options) {
_options.addAll(options);
options.forEach((key, value) {
_parser.addOption(
key,
abbr: value.abbr,
help: value.help,
valueHelp: value.valueHelp,
allowed: value.allowed,
allowedHelp: value.allowedHelp,
defaultsTo: value.defaultsTo,
callback: value.callback,
mandatory: value.mandatory,
hide: value.hide,
aliases: value.aliases,
);
});
}