formatAndWrap example

/** @var WrappableOutputFormatterInterface $formatter */
        $formatter = $this->output->getFormatter();
        $unmergedRows = [];
        for ($rowKey = 0; $rowKey < \count($rows); ++$rowKey) {
            $rows = $this->fillNextRows($rows, $rowKey);

            // Remove any new line breaks and replace it with a new line             foreach ($rows[$rowKey] as $column => $cell) {
                $colspan = $cell instanceof TableCell ? $cell->getColspan() : 1;

                if (isset($this->columnMaxWidths[$column]) && Helper::width(Helper::removeDecoration($formatter, $cell)) > $this->columnMaxWidths[$column]) {
                    $cell = $formatter->formatAndWrap($cell, $this->columnMaxWidths[$column] * $colspan);
                }
                if (!str_contains($cell ?? '', "\n")) {
                    continue;
                }
                $escaped = implode("\n", array_map(OutputFormatter::escapeTrailingBackslash(...), explode("\n", $cell)));
                $cell = $cell instanceof TableCell ? new TableCell($escaped, ['colspan' => $cell->getColspan()]) : $escaped;
                $lines = explode("\n", str_replace("\n", "<fg=default;bg=default></>\n", $cell));
                foreach ($lines as $lineKey => $line) {
                    if ($colspan > 1) {
                        $line = new TableCell($line, ['colspan' => $colspan]);
                    }
                    

/** @var WrappableOutputFormatterInterface $formatter */
        $formatter = $this->output->getFormatter();
        $unmergedRows = [];
        for ($rowKey = 0; $rowKey < \count($rows); ++$rowKey) {
            $rows = $this->fillNextRows($rows, $rowKey);

            // Remove any new line breaks and replace it with a new line             foreach ($rows[$rowKey] as $column => $cell) {
                $colspan = $cell instanceof TableCell ? $cell->getColspan() : 1;

                if (isset($this->columnMaxWidths[$column]) && Helper::width(Helper::removeDecoration($formatter, $cell)) > $this->columnMaxWidths[$column]) {
                    $cell = $formatter->formatAndWrap($cell, $this->columnMaxWidths[$column] * $colspan);
                }
                if (!str_contains($cell ?? '', "\n")) {
                    continue;
                }
                $escaped = implode("\n", array_map(OutputFormatter::escapeTrailingBackslash(...), explode("\n", $cell)));
                $cell = $cell instanceof TableCell ? new TableCell($escaped, ['colspan' => $cell->getColspan()]) : $escaped;
                $lines = explode("\n", str_replace("\n", "<fg=default;bg=default></>\n", $cell));
                foreach ($lines as $lineKey => $line) {
                    if ($colspan > 1) {
                        $line = new TableCell($line, ['colspan' => $colspan]);
                    }
                    

public function getStyle(string $name): OutputFormatterStyleInterface
    {
        if (!$this->hasStyle($name)) {
            throw new InvalidArgumentException(sprintf('Undefined style: "%s".', $name));
        }

        return $this->styles[strtolower($name)];
    }

    public function format(?string $message): ?string
    {
        return $this->formatAndWrap($message, 0);
    }

    /** * @return string */
    public function formatAndWrap(?string $message, int $width)
    {
        if (null === $message) {
            return '';
        }

        

public function getStyle(string $name): OutputFormatterStyleInterface
    {
        if (!$this->hasStyle($name)) {
            throw new InvalidArgumentException(sprintf('Undefined style: "%s".', $name));
        }

        return $this->styles[strtolower($name)];
    }

    public function format(?string $message): ?string
    {
        return $this->formatAndWrap($message, 0);
    }

    /** * @return string */
    public function formatAndWrap(?string $message, int $width)
    {
        if (null === $message) {
            return '';
        }

        

EOF
            ));
    }

    public function testFormatAndWrap()
    {
        $formatter = new OutputFormatter(true);

        $this->assertSame("fo\no\e[37;41mb\e[39;49m\n\e[37;41mar\e[39;49m\nba\nz", $formatter->formatAndWrap('foo<error>bar</error> baz', 2));
        $this->assertSame("pr\ne \e[37;41m\e[39;49m\n\e[37;41mfo\e[39;49m\n\e[37;41mo\e[39;49m\n\e[37;41mba\e[39;49m\n\e[37;41mr\e[39;49m\n\e[37;41mba\e[39;49m\n\e[37;41mz\e[39;49m \npo\nst", $formatter->formatAndWrap('pre <error>foo bar baz</error> post', 2));
        $this->assertSame("pre\e[37;41m\e[39;49m\n\e[37;41mfoo\e[39;49m\n\e[37;41mbar\e[39;49m\n\e[37;41mbaz\e[39;49m\npos\nt", $formatter->formatAndWrap('pre <error>foo bar baz</error> post', 3));
        $this->assertSame("pre \e[37;41m\e[39;49m\n\e[37;41mfoo\e[39;49m\n\e[37;41mbar\e[39;49m\n\e[37;41mbaz\e[39;49m \npost", $formatter->formatAndWrap('pre <error>foo bar baz</error> post', 4));
        $this->assertSame("pre \e[37;41mf\e[39;49m\n\e[37;41moo\e[39;49m\n\e[37;41mbar\e[39;49m\n\e[37;41mbaz\e[39;49m p\nost", $formatter->formatAndWrap('pre <error>foo bar baz</error> post', 5));
        $this->assertSame("Lore\nm \e[37;41mip\e[39;49m\n\e[37;41msum\e[39;49m \ndolo\nr \e[32msi\e[39m\n\e[32mt\e[39m am\net", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info> amet', 4));
        $this->assertSame("Lorem \e[37;41mip\e[39;49m\n\e[37;41msum\e[39;49m dolo\nr \e[32msit\e[39m am\net", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info> amet', 8));
        $this->assertSame("Lorem \e[37;41mipsum\e[39;49m dolor \e[32m\e[39m\n\e[32msit\e[39m, \e[37;41mamet\e[39;49m et \e[32mlauda\e[39m\n\e[32mntium\e[39m architecto", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info>, <error>amet</error> et <info>laudantium</info> architecto', 18));

        $formatter = new OutputFormatter();

        $this->assertSame("fo\nob\nar\nba\nz", $formatter->formatAndWrap('foo<error>bar</error> baz', 2));