CodeExplorer

TableCell example

// 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]);
                    }
                    if (0 === $lineKey) {
                        $rows[$rowKey][$column] = $line;
                    } else {
                        if (!\array_key_exists($rowKey, $unmergedRows) || !\array_key_exists($lineKey, $unmergedRows[$rowKey])) {
                            $unmergedRows[$rowKey][$lineKey] = $this->copyRow($rows, $rowKey);
                        }

TABLE
            ],
            'Cell with colspan' => [
                ['ISBN', 'Title', 'Author'],
                [
                    ['99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'],
                    new TableSeparator(),
                    [new TableCell('Divine Comedy(Dante Alighieri)', ['colspan' => 3])],
                    new TableSeparator(),
                    [
                        new TableCell('Arduino: A Quick-Start Guide', ['colspan' => 2]),
                        'Mark Schmidt',
                    ],
                    new TableSeparator(),
                    [
                        '9971-5-0210-0',
                        new TableCell("A Tale of \nTwo Cities", ['colspan' => 2]),
                    ],
                    new TableSeparator(),
                    [

public function definitionList(string|array|TableSeparator ...$list)
    {
        $headers = [];
        $row = [];
        foreach ($list as $value) {
            if ($value instanceof TableSeparator) {
                $headers[] = $value;
                $row[] = $value;
                continue;
            }
            if (\is_string($value)) {
                $headers[] = new TableCell($value, ['colspan' => 2]);
                $row[] = null;
                continue;
            }
            if (!\is_array($value)) {
                throw new InvalidArgumentException('Value should be an array, string, or an instance of TableSeparator.');
            }
            $headers[] = key($value);
            $row[] = current($value);
        }

        $this->horizontalTable($headers, [$row]);
    }

<?php
use Symfony\Component\Console\Helper\TableCell;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

//Ensure formatting tables when using multiple headers with TableCell return function DInputInterface $input, OutputInterface $output) {
    $headers = [
        [new TableCell('Main table title', ['colspan' => 3])],
        ['ISBN', 'Title', 'Author'],
    ];

    $rows = [
        [
            '978-0521567817',
            'De Monarchia',
            new TableCell("Dante Alighieri\nspans multiple rows", ['rowspan' => 2]),
        ],
        ['978-0804169127', 'Divine Comedy'],
    ];

public function testFormatLongString()
    {
        $formatter = new OutputFormatter(true);
        $long = str_repeat('\\', 14000);
        $this->assertEquals("\033[37;41msome error\033[39;49m".$long, $formatter->format('<error>some error</error>'.$long));
    }

    public function testFormatToStringObject()
    {
        $formatter = new OutputFormatter(false);
        $this->assertEquals(
            'some info', $formatter->format(new TableCell())
        );
    }

    public function testFormatterHasStyles()
    {
        $formatter = new OutputFormatter(false);

        $this->assertTrue($formatter->hasStyle('error'));
        $this->assertTrue($formatter->hasStyle('info'));
        $this->assertTrue($formatter->hasStyle('comment'));
        $this->assertTrue($formatter->hasStyle('question'));
    }