A Laravel console command that lists all the default Symfony output formatter styles

SymfonyColorsDemo.php

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;

class SymfonyColorsDemo extends Command
{
    protected $signature = 'demo:symfony-colors';

    protected $description = 'Demonstrates Symfony console formatter colors';

    public function handle()
    {
        $outputFormatterStyle = new \ReflectionClass(OutputFormatterStyle::class);
        $availableColorsAndOptions = $outputFormatterStyle->getStaticProperties();

        foreach ($availableColorsAndOptions as $key => $options) {
            $this->line(
                <<<EOL

$key
-------------------------------
EOL
            );

            foreach ($options as $color => $ranges) {
                switch ($key) {
                    case 'availableForegroundColors':
                        $this->line("<fg={$color}>{$color}</>");
                        break;
                    case 'availableBackgroundColors':
                        $this->line("<bg={$color}>{$color}</>");
                        break;
                    case 'availableOptions':
                        $this->line("<options={$color}>{$color}</>");
                        break;
                }
            }
        }

        $custom = <<<EOL

Styles
-------------------------------
<info>info</info>
<comment>comment</comment>
<question>question</question>
<error>error</error>
EOL;

        $this->line($custom);

        $custom = <<<EOL

Custom combos
-------------------------------
<fg=blue;options=blink;bg=yellow>blue text on yellow background</>
Clickable URL: <href=https://github.com;fg=blue;options=underscore>github.com</>
EOL;

        $this->line($custom);
    }
}