MO2のMod順をプロファイル間で同期する

copy_modlist.php (php)

<?php
try {
    if ( $argc != 3 ) {
        throw new Exception('Usage: copy_modlist.php <from modlist.txt> <to modlist.txt>');
    }

    $from_modlist_file = $argv[1];
    $to_modlist_file = $argv[2];

    if ( is_dir($from_modlist_file) ) {
        $from_modlist_file .= '\modlist.txt';
    }

    if ( is_dir($to_modlist_file) ) {
        $to_modlist_file .= '\modlist.txt';
    }

    if ( !is_readable($from_modlist_file) ) {
        throw new Exception($from_modlist_file . ' is not readable');
    }

    if ( !is_readable($to_modlist_file) ) {
        throw new Exception($to_modlist_file . ' is not readable');
    }

    $from_modlist = get_modlist($from_modlist_file);
    $to_modlist = get_modlist($to_modlist_file);

    apply_modlist($from_modlist, $to_modlist);
} catch (Exception $e) {
    echo $e->GetMessage() . PHP_EOL;
}

function get_modlist($modlist_file)
{
    $ret = [];

    $fp = fopen($modlist_file, 'r');

    while ( !feof($fp) ) {
        $buf = fgets($fp);
        $buf = trim($buf);

        if ( strlen($buf) == 0 ) {
            continue;
        }

        $ret[] = $buf;
    }

    fclose($fp);

    return $ret;
}

function apply_modlist($from_modlist, $to_modlist)
{
    $fp = fopen('modlist.txt', 'w');

    foreach ($from_modlist as $mod) {
        $flag = substr($mod, 0, 1);

        if ( $flag == '-' || $flag == '+' ) {
            $body = substr($mod, 1);

            if ( in_array('+' . $body, $to_modlist) ) {
                $mod = '+' . $body;
            } else {
                $mod = '-' . $body;
            }
        }

        fputs($fp, $mod . PHP_EOL);
    }

    fclose($fp);
}