cleanup fabric commands

common/src/main/java/com/dfsek/terra/commands/CommandUtil.java

@@ -8,5 +8,6 @@ public final class CommandUtil {
     public static void registerAll(CommandManager manager) throws MalformedCommandException {
         manager.register("structure", StructureCommand.class);
         manager.register("profile", ProfileCommand.class);
+        manager.register("reload", ReloadCommand.class);
     }
 }

common/src/main/java/com/dfsek/terra/commands/ReloadCommand.java

@@ -1,13 +1,23 @@
 package com.dfsek.terra.commands;
 
+import com.dfsek.terra.api.TerraPlugin;
 import com.dfsek.terra.api.command.CommandTemplate;
 import com.dfsek.terra.api.command.annotation.Command;
+import com.dfsek.terra.api.injection.annotations.Inject;
 import com.dfsek.terra.api.platform.CommandSender;
+import com.dfsek.terra.config.lang.LangUtil;
 
 @Command()
 public class ReloadCommand implements CommandTemplate {
+    @Inject
+    private TerraPlugin main;
+
     @Override
     public void execute(CommandSender sender) {
-
+        if(!main.reload()) {
+            LangUtil.send("command.reload-error", sender);
+        } else {
+            LangUtil.send("command.reload", sender);
+        }
     }
 }

platforms/fabric/src/main/java/com/dfsek/terra/fabric/TerraFabricPlugin.java

@@ -126,11 +126,11 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
     private final CheckedRegistry<ConfigPack> checkedRegistry = new CheckedRegistry<>(registry);
     private final AddonRegistry addonRegistry = new AddonRegistry(new FabricAddon(this), this);
     private final LockedRegistry<TerraAddon> addonLockedRegistry = new LockedRegistry<>(addonRegistry);
-    private final PluginConfig plugin = new PluginConfig();
+    private final PluginConfig config = new PluginConfig();
     private final Transformer<String, Biome> biomeFixer = new Transformer.Builder<String, Biome>()
             .addTransform(id -> BuiltinRegistries.BIOME.get(Identifier.tryParse(id)), new NotNullValidator<>())
             .addTransform(id -> BuiltinRegistries.BIOME.get(Identifier.tryParse("minecraft:" + id.toLowerCase())), new NotNullValidator<>()).build();
-    private File config;
+    private File dataFolder;
 
     public static TerraFabricPlugin getInstance() {
         return instance;
@@ -161,12 +161,12 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
 
     @Override
     public PluginConfig getTerraConfig() {
-        return plugin;
+        return config;
     }
 
     @Override
     public File getDataFolder() {
-        return config;
+        return dataFolder;
     }
 
     @Override
@@ -191,7 +191,18 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
 
     @Override
     public boolean reload() {
-        return true;
+        config.load(this);
+        LangUtil.load(config.getLanguage(), this); // Load language.
+        boolean succeed = registry.loadAll(this);
+        Map<Long, TerraWorld> newMap = new HashMap<>();
+        worldMap.forEach((seed, tw) -> {
+            tw.getConfig().getSamplerCache().clear();
+            String packID = tw.getConfig().getTemplate().getID();
+            newMap.put(seed, new TerraWorld(tw.getWorld(), registry.get(packID), this));
+        });
+        worldMap.clear();
+        worldMap.putAll(newMap);
+        return succeed;
     }
 
     @Override
@@ -266,10 +277,10 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
     public void onInitialize() {
         instance = this;
 
-        this.config = new File(FabricLoader.getInstance().getConfigDir().toFile(), "Terra");
+        this.dataFolder = new File(FabricLoader.getInstance().getConfigDir().toFile(), "Terra");
         saveDefaultConfig();
-        plugin.load(this);
+        config.load(this);
-        LangUtil.load(plugin.getLanguage(), this);
+        LangUtil.load(config.getLanguage(), this);
         logger.info("Initializing Terra...");
 
         if(!addonRegistry.loadAll()) {
@@ -324,12 +335,19 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
                     RequiredArgumentBuilder<ServerCommandSource, String> arg = RequiredArgumentBuilder.argument("arg0", StringArgumentType.string());
                     for(int i = 0; i < max; i++) {
                         System.out.println("arg " + i);
-                        int finalI = i;
                         RequiredArgumentBuilder<ServerCommandSource, String> next = RequiredArgumentBuilder.argument("arg" + i, StringArgumentType.string());
 
-                        arg = arg.then(next.suggests((context, builder) -> {
+                        arg = arg.then(assemble(next, manager));
+                    }
+                    dispatcher.register(argumentBuilder.then(assemble(arg, manager)));
+                }
+        );
+
+    }
+
+    private RequiredArgumentBuilder<ServerCommandSource, String> assemble(RequiredArgumentBuilder<ServerCommandSource, String> in, CommandManager manager) {
+        return in.suggests((context, builder) -> {
             List<String> args = parseCommand(context.getInput());
-                            System.out.println("Tab completing " + finalI);
             System.out.println(args);
             try {
                 manager.tabComplete(args.remove(0), FabricAdapter.adapt(context.getSource()), args).forEach(builder::suggest);
@@ -346,12 +364,7 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
                 return -1;
             }
             return 1;
-                        }));
+        });
-                    }
-                    dispatcher.register(argumentBuilder.then(arg));
-                }
-        );
-
     }
 
     private List<String> parseCommand(String command) {