Function clone

apps/esmtool/esmtool.cpp:474–560

    }

    int clone(const Arguments& info)
    {
        if (info.outname.empty())
        {
            std::cout << "You need to specify an output name" << std::endl;
            return 1;
        }

        ESMData data;
        if (load(info, &data) != 0)
        {
            std::cout << "Failed to load, aborting." << std::endl;
            return 1;
        }

        size_t recordCount = data.mRecords.size();

        int digitCount = 1; // For a nicer output
        if (recordCount > 0)
            digitCount = static_cast<int>(std::log10(recordCount)) + 1;

        std::cout << "Loaded " << recordCount << " records:\n\n";

        int i = 0;
        for (std::pair<int, int> stat : data.mRecordStats)
        {
            ESM::NAME name;
            name = stat.first;
            int amount = stat.second;
            std::cout << std::setw(digitCount) << amount << " " << name.toStringView() << "  ";
            if (++i % 3 == 0)
                std::cout << '\n';
        }

        if (i % 3 != 0)
            std::cout << '\n';

        std::cout << "\nSaving records to: " << Files::pathToUnicodeString(info.outname) << "...\n";

        ESM::ESMWriter esm;
        ToUTF8::Utf8Encoder encoder(ToUTF8::calculateEncoding(info.encoding));
        esm.setEncoder(&encoder);
        esm.setHeader(data.mHeader);
        esm.setVersion(ESM::VER_130);
        esm.setRecordCount(static_cast<int>(recordCount));

        std::fstream save(info.outname, std::fstream::out | std::fstream::binary);
        esm.save(save);

        int saved = 0;
        for (auto& record : data.mRecords)
        {
            if (i <= 0)
                break;

            const ESM::NAME typeName = record->getType();

            esm.startRecord(typeName, record->getFlags());