php-kilo/kilo

#!/usr/bin/env php
<?php declare(strict_types=1);

namespace Aviat\Kilo;

use Aviat\Kilo\Terminal\Termios;

require_once __DIR__ . '/src/Kilo.php';

// Remove the composer install requirement by
// manually handling autoloading
spl_autoload_register(static function (string $class): void {
	$nsParts = explode('\\', $class);
	array_shift($nsParts);
	array_shift($nsParts);

	array_unshift($nsParts, __DIR__, 'src');
	$file = implode(DIRECTORY_SEPARATOR, $nsParts) . '.php';

	if (file_exists($file))
	{
		require_once($file);
		return;
	}
});


// Log notices/errors/warnings to file
set_error_handler(static function (
	int $errno,
	string $errstr,
	string $errfile,
	int $errline,
) {
	$msg = print_r([
		'code' => error_code_name($errno),
		'message' => $errstr,
		'file' => $errfile,
		'line' => $errline,
	], TRUE);
	file_put_contents('kilo.log', $msg, FILE_APPEND);

	return true;
}, -1);
set_exception_handler(static function (mixed $e) {
	$msg = print_r([
		'code' => $e->getCode(),
		'codeName' => error_code_name($e->getCode()),
		'message' => $e->getMessage(),
		'file' => $e->getFile(),
		'line' => $e->getLine(),
		'trace' => $e->getTraceAsString(),
	], TRUE);
	file_put_contents('kilo.log', $msg, FILE_APPEND);
});

// ! Init with an IIFE
return (static function (int $argc, array $argv): int {
	Termios::enableRawMode();
	register_shutdown_function([Termios::class, 'disableRawMode']);

	Editor::new($argc, $argv)->run();

	return 0;
})($argc, $argv);