setBarWidth example

// gets string length for each sub line with multiline format         $linesLength = array_map(fn ($subLine) => Helper::width(Helper::removeDecoration($this->output->getFormatter(), rtrim($subLine, "\r"))), explode("\n", $line));

        $linesWidth = max($linesLength);

        $terminalWidth = $this->terminal->getWidth();
        if ($linesWidth <= $terminalWidth) {
            return $line;
        }

        $this->setBarWidth($this->barWidth - $linesWidth + $terminalWidth);

        return preg_replace_callback($regex, $callback, $this->format);
    }
}

foreach ($options as $resource => $active) {
                if ($active) {
                    $provider = $urlProviderFactory->getProvider($resource);
                    $urls = array_merge($urls, $provider->getUrls($context));
                    $totalResultCount += $provider->getCount($context);
                }
            }

            // Progressbar             $progressBar = $io->createProgressBar($totalResultCount);
            $io->writeln(sprintf("\nShop '%s' (ID: %s)", $shop->getName(), $shop->getId()));
            $progressBar->setBarWidth(100);
            $progressBar->setFormat('very_verbose');
            $progressBar->start();

            // Warm URL-List             while ($offset < $totalResultCount) {
                $sliceUrls = \array_slice($urls, $offset, $limit, true);
                $cacheWarmer->warmUpUrls($sliceUrls, $context, $concurrentRequests);

                $sliceCount = \count($sliceUrls);
                if ($sliceCount === 0) {
                    break;
                }

// gets string length for each sub line with multiline format         $linesLength = array_map(fn ($subLine) => Helper::width(Helper::removeDecoration($this->output->getFormatter(), rtrim($subLine, "\r"))), explode("\n", $line));

        $linesWidth = max($linesLength);

        $terminalWidth = $this->terminal->getWidth();
        if ($linesWidth <= $terminalWidth) {
            return $line;
        }

        $this->setBarWidth($this->barWidth - $linesWidth + $terminalWidth);

        return preg_replace_callback($regex, $callback, $this->format);
    }
}

$bar->start(10);
        $bar->advance(10);
        $bar->finish();

        rewind($output->getStream());
        $this->assertEquals($expected, stream_get_contents($output->getStream()));
    }

    public function testCustomizations()
    {
        $bar = new ProgressBar($output = $this->getOutputStream(), 10, 0);
        $bar->setBarWidth(10);
        $bar->setBarCharacter('_');
        $bar->setEmptyBarCharacter(' ');
        $bar->setProgressCharacter('/');
        $bar->setFormat(' %current%/%max% [%bar%] %percent:3s%%');
        $bar->start();
        $bar->advance();

        rewind($output->getStream());
        $this->assertEquals(
            ' 0/10 [/ ] 0%'.
            $this->generateOutput(' 1/10 [_/ ] 10%'),