run method
Runs this command.
The return value is wrapped in a Future if necessary and returned by
CommandRunner.runCommand.
Implementation
@override
void run() {
String? query = argResults?.option('query');
print('Query $query from marketplace.visualstudio.com');
if (query is String) {
VSCodeExt.search(query);
} else {
print('require query to search.');
}
}