Overtrue\PHPLint\Command\LintCommand::getScreenColumns PHP Метод

    protected function getScreenColumns()
    {
        if (DIRECTORY_SEPARATOR === '\\') {
            $columns = 80;
            if (preg_match('/^(\\d+)x\\d+ \\(\\d+x(\\d+)\\)$/', trim(getenv('ANSICON')), $matches)) {
                $columns = $matches[1];
            } elseif (function_exists('proc_open')) {
                $process = proc_open('mode CON', [1 => ['pipe', 'w'], 2 => ['pipe', 'w']], $pipes, null, null, ['suppress_errors' => true]);
                if (is_resource($process)) {
                    $info = stream_get_contents($pipes[1]);
                    fclose($pipes[1]);
                    fclose($pipes[2]);
                    proc_close($process);
                    if (preg_match('/--------+\\r?\\n.+?(\\d+)\\r?\\n.+?(\\d+)\\r?\\n/', $info, $matches)) {
                        $columns = $matches[2];
                    }
                }
            }
            return $columns - 1;
        }
        if (!(function_exists('posix_isatty') && @posix_isatty($fileDescriptor))) {
            return 80;
        }
        if (function_exists('shell_exec') && preg_match('#\\d+ (\\d+)#', shell_exec('stty size'), $match) === 1) {
            if ((int) $match[1] > 0) {
                return (int) $match[1];
            }
        }
        if (function_exists('shell_exec') && preg_match('#columns = (\\d+);#', shell_exec('stty'), $match) === 1) {
            if ((int) $match[1] > 0) {
                return (int) $match[1];
            }
        }
        return 80;
    }