think\console\output\driver\Console::getTerminalDimensions PHP Метод

    public function getTerminalDimensions()
    {
        if ($this->terminalDimensions) {
            return $this->terminalDimensions;
        }
        if ('\\' === DS) {
            if (preg_match('/^(\\d+)x\\d+ \\(\\d+x(\\d+)\\)$/', trim(getenv('ANSICON')), $matches)) {
                return [(int) $matches[1], (int) $matches[2]];
            }
            if (preg_match('/^(\\d+)x(\\d+)$/', $this->getMode(), $matches)) {
                return [(int) $matches[1], (int) $matches[2]];
            }
        }
        if ($sttyString = $this->getSttyColumns()) {
            if (preg_match('/rows.(\\d+);.columns.(\\d+);/i', $sttyString, $matches)) {
                return [(int) $matches[2], (int) $matches[1]];
            }
            if (preg_match('/;.(\\d+).rows;.(\\d+).columns/i', $sttyString, $matches)) {
                return [(int) $matches[2], (int) $matches[1]];
            }
        }
        return [null, null];
    }