src/Environaut/Command/CheckCommand.php
protected function readConfig()
    {
        $this->config = $this->getConfigHandler()->getConfig();

        if ($this->config->has('introduction')) {
            $this->output->writeln($this->config->get('introduction'));
            $this->output->writeln('');
        }
    }
protected function readConfig()
    {
        $this->config = $this->getConfigHandler()->getConfig();

        if ($this->config->has('introduction')) {
            $this->output->writeln($this->config->get('introduction'));
            $this->output->writeln('');
        }
    }
Reads configuration via default or given config file handler