PHP code example of torchlight / engine

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

torchlight / engine example snippets

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,

        // Add Torchlight syntax highlighting. [tl! focus]
        TorchlightExtension::class, // [tl! focus]
    ]
]

use League\CommonMark\Environment\Environment;
use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
use League\CommonMark\MarkdownConverter;
use Torchlight\Engine\CommonMark\Extension;

$environment = new Environment;
$environment
    ->addExtension(new CommonMarkCoreExtension)
    ->addExtension(new Extension('github-light'));

$converter = new MarkdownConverter($environment);
$output = $converter->convert(<<<'MD'

use Torchlight\Engine\CommonMark\Extension;


$extension = new Extension('github-light');

$extension->renderer()
    ->setDefaultGrammar('php');

namespace Torchlight\Engine\CommonMark;

use League\CommonMark\Extension\CommonMark\Node\Block\FencedCode;

interface BlockCache
{
    public function has(FencedCode $node): bool;

    public function get(FencedCode $node): string;

    public function set(FencedCode $node, string $result): void;
}

use Torchlight\Engine\CommonMark\Extension;


$extension = new Extension('github-light');

$extension->renderer()
    ->setBlockCache(new MyCacheImplementation);

use Torchlight\Engine\CommonMark\Extension;

echo str()->markdown('...your markdown content...', extensions: [
    new Extension('github-light'),
]);

namespace App\Providers;
 
use Illuminate\Support\ServiceProvider;
use Statamic\Facades\Markdown;
use Torchlight\Engine\CommonMark\Extension;
 
class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        // Add the Torchlight Engine extension
        Markdown::addExtension(function () {
            return new Extension('synthwave-84');
        });
    }
}

use Torchlight\Engine\Engine;

$engine = new Engine;

$code = <<<'PHP'
echo "Hello, world!"; // [tl! ++]
PHP;

$code->toHtml(
    $code,         // The code to highlight
    'php',         // The language
    'github-light' // The theme(s) to use
);

use Torchlight\Engine\CommonMark\Extension;

$extension = new Extension([
    'light' => 'github-light',
    'dark' => 'github-dark',
]);

{3}{2,4-5}{9}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown. 
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! focus]
        TorchlightExtension::class, // [tl! focus]
    ]
]

return [
    'extensions' => [ // [tl! highlight]
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [ // [tl! highlight:2]
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,  // [tl! highlight:-2]
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

// This is a long bit of text, hard to highlight the middle. [tl! highlight:6,3]
return <<<EOT
spring sunshine
the smell of waters
from the stars

deep winter
the smell of a crow
from the stars

beach to school
the smell of water
in the sky
EOT;

// This is a long bit of text, hard to highlight the middle. 
return <<<EOT
spring sunshine
the smell of waters
from the stars

deep winter
the smell of a crow
from the stars

beach to school
the smell of water
in the sky
EOT; // [tl! highlight:-7,3]

return [
    'extensions' => [  // Start here [tl! highlight:start]
        // Add attributes straight from markdown.
        AttributesExtension::class, 
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ] // End here [tl! highlight:end]
]

// Reach down 4 lines, add the ID to one line [tl! #popover-trigger:4,1]
return <<<EOT
spring sunshine
the smell of waters
from the stars

deep winter
the smell of a crow
from the stars

beach to school
the smell of water
in the sky
EOT;

return [
    'extensions' => [
        // Add attributes straight from markdown. [tl! highlight:1]
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown. [tl! .highlight]
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! .foobar.bazbuz]
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown. [tl! ~~:1]
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! focus]
        TorchlightExtension::class, // [tl! focus]
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! **]
        TorchlightExtension::class, // [tl! **]
    ]
]

return [
    'heading_permalink' => [ // [tl! collapse:start]
        'html_class' => 'permalink',
        'id_prefix' => 'user-content',
        'insert' => 'before',
        'title' => 'Permalink',
        'symbol' => '#',
    ], // [tl! collapse:end]

    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'heading_permalink' => [ // [tl! collapse:5]
        'html_class' => 'permalink',
        'id_prefix' => 'user-content',
        'insert' => 'before',
        'title' => 'Permalink',
        'symbol' => '#',
    ],

    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

// torchlight! {"summaryCollapsedIndicator": "Click to show ]"}
return [
    'heading_permalink' => [ // [tl! collapse:start]
        'html_class' => 'permalink',
        'id_prefix' => 'user-content',
        'insert' => 'before',
        'title' => 'Permalink',
        'symbol' => '#',
    ], // [tl! collapse:end]

    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'heading_permalink' => [ // [tl! collapse:start open]
        'html_class' => 'permalink',
        'id_prefix' => 'user-content',
        'insert' => 'before',
        'title' => 'Permalink',
        'symbol' => '#',
    ], // [tl! collapse:end]

    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class, 
    ]
]

// torchlight! {"showSummaryCarets": false}
return [
    'heading_permalink' => [ // [tl! collapse:start]
        'html_class' => 'permalink',
        'id_prefix' => 'user-content',
        'insert' => 'before',
        'title' => 'Permalink',
        'symbol' => '#',
    ], // [tl! collapse:end]

    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add]
    ]
]

// torchlight! {"diffIndicators": false}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add]
    ]
]

// torchlight! {"diffIndicators": true}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add]
    ]
]

// torchlight! {"diffIndicators": true, "diffIndicatorsInPlaceOfLineNumbers": false}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add]
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add]
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! highlight .animate-pulse]
        TorchlightExtension::class, // [tl! highlight .font-bold .italic .animate-pulse #pulse]
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting. [tl! .bg-gray-900:-1,4 .animate-pulse:1]
        TorchlightExtension::class,
    ]
]

/**
 * @see https://youtu.be/LEXIYgOXsRU?si=wDC7GxC1y3pNdHjZ&t=69. [tl! autolink]
 */

$link = 'https://youtu.be/LEXIYgOXsRU?si=wDC7GxC1y3pNdHjZ&t=69'; // [tl! autolink]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        SomeOtherHighlighter::class, // [tl! remove]
        TorchlightExtension::class, // [tl! add reindex(+1000)]
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class, // [tl! reindex(vim.relative)]
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class, // [tl! reindex(vim.preserve)]
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

use Torchlight\Engine\Options;

Options::setDefaultOptionsBuilder(function () {
    return new Options(
        // Specify your options here.
    );
});

use Torchlight\Engine\Options;

Options::setDefaultOptionsBuilder(function () {
    return Options::fromArray([]);
});

namespace App\Providers;
 
use Illuminate\Support\ServiceProvider;
use Torchlight\Engine\Options;
 
class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        Options::setDefaultOptionsBuilder(fn () => Options::fromArray(config('torchlight.options')));
    }
}

use Torchlight\Engine\CommonMark\Extension;

Extension::setThemeResolver(function () {
    return [
        'light' => 'github-light',
        'dark' => 'github-dark',
    ];
});

namespace App\Providers;
 
use Illuminate\Support\ServiceProvider;
use Torchlight\Engine\CommonMark\Extension;
 
class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        Extension::setThemeResolver(function () {
            return config('torchlight.theme');
        });
    }
}

// torchlight! {"lineNumberAndDiffIndicatorRightPadding": 10}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class,
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

// torchlight! {"lineNumberAndDiffIndicatorRightPadding": 10, "diffIndicatorsInPlaceOfLineNumbers": false}
return [
    'extensions' => [
        // Add attributes straight from markdown.
        AttributesExtension::class, // [tl! ++]
        
        // Add Torchlight syntax highlighting.
        TorchlightExtension::class,
    ]
]

// torchlight! {"classes": "some extra classes"}
return [
    // ...
];

// torchlight! {"copyable": true}

namespace App\Providers;
 
use Illuminate\Support\ServiceProvider;
use Statamic\Facades\Markdown;
use Torchlight\Engine\CommonMark\Extension;
 
class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        // Add the Torchlight Engine extension
        Markdown::addExtension(function () {
            return new Extension('synthwave-84');
        });
    }
}

text
{
    "torchlightAnnotations": true,
    "lineNumbers": true, // [tl! focus:2]
    "lineNumbersStart": 1,
    "lineNumbersStyle": "text-align: right; -webkit-user-select: none; user-select: none;",
    "summaryCollapsedIndicator": "...",

    "diffIndicators": false,
    "diffIndicatorsInPlaceOfLineNumbers": true,
}

html
<code ... class="phiki language-php moonlight-ii torchlight some extra classes">

 echo 'This is Torchlight';