core-bundle/src/Command/InstallCommand.php
protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $this->fs = new Filesystem();
        $this->io = new SymfonyStyle($input, $output);
        $this->webDir = rtrim($input->getArgument('target'), '/');

        $this->addEmptyDirs();
        $this->addIgnoredDirs();

        if (!empty($this->rows)) {
            $this->io->newLine();
            $this->io->listing($this->rows);
        }

        return 0;
    }
protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $this->fs = new Filesystem();
        $this->io = new SymfonyStyle($input, $output);
        $this->webDir = rtrim($input->getArgument('target'), '/');

        $this->addEmptyDirs();
        $this->addIgnoredDirs();

        if (!empty($this->rows)) {
            $this->io->newLine();
            $this->io->listing($this->rows);
        }

        return 0;
    }
{@inheritdoc}