Function formatStringImpl

src/OpenLoco/src/Localisation/Formatting.cpp:588–636

0x004958C6

    // 0x004958C6
    static void formatStringImpl(StringBuffer& buffer, StringId id, FormatArgumentsView& args)
    {
        if (id < kUserStringsStart)
        {
            const char* sourceStr = getString(id);
            if (sourceStr == nullptr)
            {
                buffer.format(std::locale(), "(missing string id: {})", id);
                Logging::warn("formatString: nullptr for string id: {}", id);
                return;
            }

            formatStringPart(buffer, sourceStr, args);
        }
        else if (id < kUserStringsEnd)
        {
            id -= kUserStringsStart;
            args.skip<uint16_t>();
            const char* sourceStr = getUserString(id);

            buffer.append(sourceStr, kUserStringSize);
        }
        else if (id < kTownNamesEnd)
        {
            id -= kTownNamesStart;

            const auto townId = TownId(args.pop<uint16_t>());
            auto town = TownManager::get(townId);

            // TODO: Clean this up once we have only FormatArguments.
            FormatArgumentsBuffer buf;
            auto fmt = FormatArguments(buf);
            fmt.push(town->name);

            auto fmtView = FormatArgumentsView(fmt);
            formatStringImpl(buffer, id, fmtView);
        }
        else if (id == kTownNamesEnd)
        {
            const auto townId = TownId(args.pop<uint16_t>());
            auto town = TownManager::get(townId);
            formatString(buffer, town->name);
        }
        else
        {
            buffer.format(std::locale(), "(invalid string id: {})", id);
            Logging::warn("formatString: invalid string id: {}", id);
        }
    }

    static void formatString(StringBuffer& buffer, StringId id)
    {