APConfig.java

package de.srendi.advancedperipherals.common.configuration;

import com.electronwill.nightconfig.core.file.CommentedFileConfig;
import net.minecraftforge.fml.ModContainer;
import net.minecraftforge.fml.ModLoadingContext;
import net.minecraftforge.fml.config.ConfigFileTypeHandler;
import net.minecraftforge.fml.config.ModConfig;
import net.minecraftforge.fml.loading.FMLPaths;

import java.nio.file.Path;
import java.util.function.Function;

public class APConfig extends ModConfig {

    public static final ConfigFileHandler CONFIG_FILE_HANDLER = new ConfigFileHandler();

    public static final GeneralConfig GENERAL_CONFIG = new GeneralConfig();
    public static final PeripheralsConfig PERIPHERALS_CONFIG = new PeripheralsConfig();
    public static final MetaphysicsConfig METAPHYSICS_CONFIG = new MetaphysicsConfig();
    public static final WorldConfig WORLD_CONFIG = new WorldConfig();
    public static final APIConfig API_CONFIG = new APIConfig();

    public APConfig(IAPConfig config, ModContainer container) {
        super(config.getType(), config.getConfigSpec(), container, "Advancedperipherals/" + config.getFileName() + ".toml");
    }

    public static void register(ModLoadingContext context) {
        //Creates the config folder
        FMLPaths.getOrCreateGameRelativePath(FMLPaths.CONFIGDIR.get().resolve("Advancedperipherals"), "Advancedperipherals");

        ModContainer modContainer = context.getActiveContainer();
        modContainer.addConfig(new APConfig(GENERAL_CONFIG, modContainer));
        modContainer.addConfig(new APConfig(PERIPHERALS_CONFIG, modContainer));
        modContainer.addConfig(new APConfig(METAPHYSICS_CONFIG, modContainer));
        modContainer.addConfig(new APConfig(WORLD_CONFIG, modContainer));
        modContainer.addConfig(new APConfig(API_CONFIG, modContainer));
    }

    @Override
    public ConfigFileTypeHandler getHandler() {
        return CONFIG_FILE_HANDLER;
    }

    public static class ConfigFileHandler extends ConfigFileTypeHandler {

        public static Path getPath(Path path) {
            if (path.endsWith("serverconfig")) return FMLPaths.CONFIGDIR.get();

            return path;
        }

        @Override
        public Function<ModConfig, CommentedFileConfig> reader(Path configBasePath) {
            return super.reader(getPath(configBasePath));
        }

        @Override
        public void unload(Path configBasePath, ModConfig config) {
            super.unload(getPath(configBasePath), config);
        }
    }
}