feat: option to only use the custom chat when necessary (length > 256 or contains non-chattable characters)

refactor: make migration classes final

src/main/java/land/chipmunk/chipmunkmod/commands/CustomChatCommand.java

@@ -29,6 +29,13 @@ public class CustomChatCommand {
                                                         .executes(CustomChatCommand::enabled)
                                         )
                         )
+                        .then(
+                                literal("onlyUseWhenNecessary")
+                                        .then(
+                                                argument("boolean", bool())
+                                                        .executes(CustomChatCommand::onlyUseWhenNecessary)
+                                        )
+                        )
                         .then(
                                 literal("format")
                                         .then(
@@ -48,6 +55,17 @@ public class CustomChatCommand {
         return Command.SINGLE_SUCCESS;
     }
 
+    public static int onlyUseWhenNecessary (final CommandContext<FabricClientCommandSource> context) {
+        final FabricClientCommandSource source = context.getSource();
+        final boolean bool = getBool(context, "boolean");
+        CustomChat.INSTANCE.onlyUseWhenNecessary = bool;
+
+        if (bool) source.sendFeedback(Text.literal("Custom chat now only gets used when necessary"));
+        else source.sendFeedback(Text.literal("Custom chat now always get used"));
+
+        return Command.SINGLE_SUCCESS;
+    }
+
     public static int setFormat (final CommandContext<FabricClientCommandSource> context) {
         final FabricClientCommandSource source = context.getSource();
         final String format = getString(context, "format");

src/main/java/land/chipmunk/chipmunkmod/commands/ReloadConfigCommand.java

@@ -5,6 +5,7 @@ import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.context.CommandContext;
 import land.chipmunk.chipmunkmod.ChipmunkMod;
 import land.chipmunk.chipmunkmod.modules.CommandCore;
+import land.chipmunk.chipmunkmod.modules.custom_chat.CustomChat;
 import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource;
 import net.minecraft.text.Text;
 
@@ -25,12 +26,14 @@ public class ReloadConfigCommand {
 
         try {
             ChipmunkMod.CONFIG = ChipmunkMod.loadConfig();
+
             CommandCore.INSTANCE.reloadRelativeArea();
+            CustomChat.INSTANCE.reloadFromConfig();
 
             source.sendFeedback(Text.literal("Successfully reloaded the config"));
         } catch (final IOException e) {
             source.sendError(Text.literal("Could not load config, check the logs for stacktrace"));
-            e.printStackTrace();
+            ChipmunkMod.LOGGER.error("Could not load the config!", e);
         }
 
         return Command.SINGLE_SUCCESS;

src/main/java/land/chipmunk/chipmunkmod/config/Configuration.java

@@ -79,6 +79,9 @@ public class Configuration {
 
     @ConfigSerializable
     public static class CustomChat {
+        public boolean enabled = true;
+        public boolean onlyUseWhenNecessary = false;
+
         public @NotNull Component format =
                 // chipmunk's custom chat format
                 // §8[§7Chat§8] §aUSERNAME§8 › §7MESSAGE

src/main/java/land/chipmunk/chipmunkmod/config/migrations/MigrationV2.java

@@ -6,7 +6,7 @@ import org.spongepowered.configurate.transformation.TransformAction;
 
 import static org.spongepowered.configurate.NodePath.path;
 
-public class MigrationV2 implements ConfigMigration {
+public final class MigrationV2 implements ConfigMigration {
     @Override
     public int version () {
         return 2;

src/main/java/land/chipmunk/chipmunkmod/config/migrations/MigrationV3.java

@@ -6,7 +6,7 @@ import org.spongepowered.configurate.transformation.TransformAction;
 
 import static org.spongepowered.configurate.NodePath.path;
 
-public class MigrationV3 implements ConfigMigration {
+public final class MigrationV3 implements ConfigMigration {
     @Override
     public int version () {
         return 3;

src/main/java/land/chipmunk/chipmunkmod/mixin/StringHelperMixin.java

@@ -1,5 +1,6 @@
 package land.chipmunk.chipmunkmod.mixin;
 
+import land.chipmunk.chipmunkmod.modules.custom_chat.CustomChat;
 import net.minecraft.util.StringHelper;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -10,6 +11,11 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 public class StringHelperMixin {
     @Inject(method = "isValidChar", at = @At("RETURN"), cancellable = true)
     private static void isValidChar (final char c, final CallbackInfoReturnable<Boolean> cir) {
+        if (!CustomChat.SHOULD_IGNORE_INVALID_CHAR.get()) {
+            CustomChat.SHOULD_IGNORE_INVALID_CHAR.set(true);
+            return;
+        }
+
         // very legal [NUL] [LF] § Allowance.
         cir.setReturnValue(true);
     }

src/main/java/land/chipmunk/chipmunkmod/modules/CommandCore.java

@@ -27,7 +27,10 @@ import net.minecraft.state.property.Property;
 import net.minecraft.util.Hand;
 import net.minecraft.util.Util;
 import net.minecraft.util.hit.BlockHitResult;
-import net.minecraft.util.math.*;
+import net.minecraft.util.math.BlockBox;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.chunk.Chunk;
 import net.minecraft.world.dimension.DimensionType;
 
@@ -360,7 +363,7 @@ public class CommandCore implements Listener {
 
         if (
                 player.getPos().getY() < dimensionType.minY()
-                    || player.getPos().getY() > dimensionType.height() + dimensionType.minY()
+                        || player.getPos().getY() > dimensionType.height() + dimensionType.minY()
         ) {
             networkHandler.sendChatCommand(command);
             return;
@@ -451,7 +454,7 @@ public class CommandCore implements Listener {
                     for (final Property<?> property : oldBlockState.getProperties()) {
                         command.append(property.getName())
                                 .append('=')
-                                .append(Util.getValueAsString(property, property.getType()))
+                                .append(Util.getValueAsString(property, property.getValues().getLast())) // water[level=15] instead of water[level=0,level=1,....,level=15]
                                 .append(',');
                     }
 

src/main/java/land/chipmunk/chipmunkmod/modules/SelfCare.java

@@ -62,7 +62,16 @@ public class SelfCare implements Listener {
         else if (!player.isInCreativeMode() && gamemodeEnabled)
             networkHandler.sendChatCommand("gamemode creative");
         else if (!cspy && cspyEnabled && serverHasCommand("c"))
-            networkHandler.sendChatCommand("c on");
+            if (
+                    !CommandCore.INSTANCE.ready
+                            || !CommandCore.INSTANCE.runFillCommand
+                            || !player.isInCreativeMode()
+                            || !player.hasPermissionLevel(2)
+            ) {
+                networkHandler.sendChatCommand("c on");
+            } else {
+                CommandCore.INSTANCE.run("c " + player.getUuidAsString() + " on");
+            }
         else if (!hasSkin && !skin.equalsIgnoreCase("off"))
             networkHandler.sendChatCommand("skin " + skin);
     }

src/main/java/land/chipmunk/chipmunkmod/modules/custom_chat/CustomChat.java

@@ -13,6 +13,7 @@ import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.network.ClientPlayerEntity;
+import net.minecraft.util.StringHelper;
 
 import java.util.Map;
 import java.util.regex.Pattern;
@@ -51,19 +52,30 @@ public class CustomChat {
 
             .build();
 
-    private final MinecraftClient client;
+    public static final ThreadLocal<Boolean> SHOULD_IGNORE_INVALID_CHAR = ThreadLocal.withInitial(() -> true);
-    public boolean enabled = true;
 
-    public Component format = ChipmunkMod.CONFIG.customChat.format;
+    private final MinecraftClient client;
+
+    public boolean enabled;
+    public boolean onlyUseWhenNecessary;
+
+    public Component format;
 
     public CustomChat (final MinecraftClient client) {
         this.client = client;
+        reloadFromConfig();
+    }
+
+    public void reloadFromConfig () {
+        this.format = ChipmunkMod.CONFIG.customChat.format;
+        this.enabled = ChipmunkMod.CONFIG.customChat.enabled;
+        this.onlyUseWhenNecessary = ChipmunkMod.CONFIG.customChat.onlyUseWhenNecessary;
     }
 
     public void chat (final String message) {
         final ClientPlayerEntity player = client.player;
         if (player == null) return;
-        if (!enabled || !player.hasPermissionLevel(2) || !player.isCreative()) {
+        if (shouldUsePlayerChat(player, message)) {
             Chat.sendChatMessage(message, true);
             return;
         }
@@ -80,4 +92,19 @@ public class CustomChat {
 
         CommandCore.INSTANCE.run((KaboomCheck.INSTANCE.isKaboom ? "minecraft:tellraw @a " : "tellraw @a ") + json);
     }
+
+    private boolean shouldUsePlayerChat (final ClientPlayerEntity player, final String message) {
+        return !enabled || isUnnecessary(message) || !player.hasPermissionLevel(2) || !player.isCreative();
+    }
+
+    private boolean isUnnecessary (final String message) {
+        if (!onlyUseWhenNecessary || message.isEmpty() || message.length() > 256) return false;
+
+        for (final char character : message.toCharArray()) {
+            SHOULD_IGNORE_INVALID_CHAR.set(false);
+            if (!StringHelper.isValidChar(character)) return false;
+        }
+
+        return true;
+    }
 }