GrumPHP\Composer\GrumPHPPlugin::runGrumPhpCommand PHP Метод

    protected function runGrumPhpCommand($command)
    {
        $config = $this->composer->getConfig();
        $commandLocator = new ExternalCommand($config->get('bin-dir'), new ExecutableFinder());
        $executable = $commandLocator->locate('grumphp');
        $builder = new ProcessBuilder([$executable, $command, '--no-interaction']);
        $process = $builder->getProcess();
        // Check executable which is running:
        if ($this->io->isVeryVerbose()) {
            $this->io->write('Running process : ' . $process->getCommandLine());
        }
        $process->run();
        if (!$process->isSuccessful()) {
            $this->io->write('<fg=red>GrumPHP can not sniff your commits. Did you specify the correct git-dir?</fg=red>');
            $this->io->write('<fg=red>' . $process->getErrorOutput() . '</fg=red>');
            return;
        }
        $this->io->write('<fg=yellow>' . $process->getOutput() . '</fg=yellow>');
    }