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Documentation Index

Fetch the complete documentation index at: https://phiki.dev/llms.txt

Use this file to discover all available pages before exploring further.

Phiki comes with a set of built-in grammars for popular programming languages, but you can also create and use your own custom grammars. This is particularly useful if you’re working with a language that isn’t supported out of the box.
To learn more about writing custom TextMate grammars, check out the Visual Studio Code documentation on syntax highlighting.

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Local files

If your grammar is stored in a local JSON file, you can load it by passing the slug of the grammar and file path to the grammar() method. 
use Phiki\Phiki;

$phiki = (new Phiki)
    ->grammar('my-language', '/path/to/my-language.json');

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Runtime grammars

You can also define grammars at runtime by providing a grammar definition as an associative array to the Grammar::parse() method. 
use Phiki\Phiki;
use Phiki\Grammar\Grammar;

$phiki = (new Phiki)
    ->grammar('my-language', Grammar::parse([
        'name' => 'my-language',
        'scopeName' => 'source.my-language',
        'patterns' => [
            // ...
        ],
        'repository' => [
            // ...
        ]
    ]));

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Usage

To use your custom grammar, simply pass the slug you defined when registering the grammar instead of a Phiki\Grammar\Grammar enum value. 
$html = (new Phiki)
    ->grammar('my-language', '/path/to/my-language.json')
    ->codeToHtml('Your code here...', 'my-language', Theme::GithubLight)
    ->toString();

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Aliasing

If you wish to register custom aliases for a grammar that has already been registered, you can do so by calling the Phiki::alias() method. 
(new Phiki)
    ->alias('my-php', Grammar::Php)
    ->codeToHtml('<?php echo "Hello, World!"; ?>', 'my-php', Theme::GithubLight)
    ->toString();
This will allow you to use my-php as an alias for the built-in PHP grammar.