cli: main: Improve usage text, print it when unknown command given

This commit is contained in:
Albert S. 2022-06-23 11:10:24 +02:00
والد 72dae1f7be
کامیت b3c6ce3899

مشاهده پرونده

@ -30,6 +30,7 @@
void printUsage(QString argv0)
{
qInfo() << "Usage:" << argv0 << "command";
qInfo() << "Valid commands: add, update, delete, search, list. Each command has a --help option.";
}
Command *commandFromName(QString name, SqliteDbService &dbService)
@ -116,7 +117,7 @@ int main(int argc, char *argv[])
}
else
{
Logger::error() << "Unknown command:" << commandName << Qt::endl;
printUsage(argv0);
return 1;
}