php-kilo/kilo

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

namespace Aviat\Kilo;

require_once __DIR__ . '/vendor/autoload.php';

// Log notices/errors/warnings to file
set_error_handler(static function (int $no, $str, $file, $line) {
	$msg = print_r([
		'errno' => $no,
		'message' => $str,
		'file' => $file,
		'line' => $line,
	], TRUE);
	file_put_contents('kilo.log', $msg, FILE_APPEND);

}, -1);

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

	$editor = Editor::new();

	if ($argc >= 2)
	{
		$editor->open($argv[1]);
	}

	$editor->setStatusMessage('HELP: Ctrl-S = save | Ctrl-Q = quit | Ctrl-F = find');

	try
	{
		// Input Loop
		while (true)
		{
			$editor->refreshScreen();
			$char = $editor->processKeypress();
			if ($char === NULL)
			{
				break;
			}
		}
	}
	catch (\Throwable $e)
	{
		$msg = print_r([
			'code' => $e->getCode(),
			'message' => $e->getMessage(),
			'file' => $e->getFile(),
			'line' => $e->getLine(),
			'trace' => $e->getTraceAsString(),
		], TRUE);
		file_put_contents('kilo.exception.log', $msg, FILE_APPEND);
	}

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