Function parse_mod_config

RecompModTool/main.cpp:431–473

}

ModConfig parse_mod_config(const std::filesystem::path& config_path, bool& good) {
    ModConfig ret{};
    good = false;

    toml::table toml_data{};

    try {
        toml_data = toml::parse_file(config_path.native());
        std::filesystem::path basedir = config_path.parent_path();
        
        // Find the manifest section and validate its type.
        const toml::node* manifest_data_ptr = toml_data.get("manifest");
        if (manifest_data_ptr == nullptr) {
            throw toml::parse_error("Mod toml is missing manifest section", toml::source_region{});
        }
        if (!manifest_data_ptr->is_table()) {
            throw toml::parse_error("Incorrect type for mod toml manifest section", manifest_data_ptr->source());
        }
        const toml::table& manifest_table = *manifest_data_ptr->as_table();

        // Find the inputs section and validate its type.
        const toml::node* inputs_data_ptr = toml_data.get("inputs");
        if (inputs_data_ptr == nullptr) {
            throw toml::parse_error("Mod toml is missing inputs section", toml::source_region{});
        }
        if (!inputs_data_ptr->is_table()) {
            throw toml::parse_error("Incorrect type for mod toml inputs section", inputs_data_ptr->source());
        }
        const toml::table& inputs_table = *inputs_data_ptr->as_table();

        // Parse the manifest.
        ret.manifest = parse_mod_config_manifest(basedir, manifest_table);
        // Parse the inputs.
        ret.inputs = parse_mod_config_inputs(basedir, inputs_table);
    }
    catch (const toml::parse_error& err) {
        std::cerr << "Syntax error parsing toml: " << config_path << " (" << err.source().begin <<  "):\n" << err.description() << std::endl;
        return {};
    }

    good = true;
    return ret;
}

static inline uint32_t round_up_16(uint32_t value) {
    return (value + 15) & (~15);