Added status codes returned by CLI commands

This commit is contained in:
Alejandro Celaya
2019-02-16 22:15:55 +01:00
parent 397b350cfc
commit eab5659163
18 changed files with 51 additions and 25 deletions

View File

@@ -28,9 +28,10 @@ class GenerateCharsetCommand extends Command
->setHelp('<fg=red;options=bold>This command is deprecated. Better leave shlink generate the charset.</>');
}
protected function execute(InputInterface $input, OutputInterface $output): void
protected function execute(InputInterface $input, OutputInterface $output): ?int
{
$charSet = str_shuffle(UrlShortenerOptions::DEFAULT_CHARS);
(new SymfonyStyle($input, $output))->success(sprintf('Character set: "%s"', $charSet));
return 0;
}
}