<?php use JakubOnderka\PhpConsoleColor\ConsoleColor; use JakubOnderka\PhpConsoleHighlighter\Highlighter; require __DIR__ . '/../vendor/autoload.php'; $highlighter = new Highlighter(new ConsoleColor()); $fileContent = file_get_contents(__FILE__); echo $highlighter->getCodeSnippet($fileContent, 3);