#!/usr/bin/env php
<?php
/* Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 * FILE INFORMATION
 * DEFGROUP: MokoStandards.CLI
 * INGROUP: MokoStandards
 * REPO: https://git.mokoconsulting.tech/MokoConsulting/moko-platform
 * PATH: /cli/version_read.php
 * BRIEF: Read VERSION from README.md — outputs just the version string
 */

declare(strict_types=1);

$path = '.';
foreach ($argv as $i => $arg) {
    if ($arg === '--path' && isset($argv[$i + 1])) {
        $path = $argv[$i + 1];
    }
}

$readme = realpath($path) . '/README.md';
if (!file_exists($readme)) {
    fwrite(STDERR, "No README.md found at {$path}\n");
    exit(1);
}

$content = file_get_contents($readme);
if (preg_match('/^\s*VERSION:\s*(\d{2}\.\d{2}\.\d{2})/m', $content, $m)) {
    echo $m[1] . "\n";
    exit(0);
}

fwrite(STDERR, "No VERSION field found in README.md\n");
exit(1);