doRun method
Implementation
@override
Future<int> doRun() async {
final config = findConfigAndSetWorkingDir();
final l10nConfig = config.l10n;
await extractLocalization(l10nConfig);
final mainFile = await L10nUtils.getMainArb(l10nConfig);
return success(
message: 'Strings extracted to ARB file. '
'You can send $mainFile to the translators or create an XML with "alex l10n to_xml" command if you need to.');
}