feat: autoprefix (for hcesaropz)

(hopefully)

src/main/java/land/chipmunk/chipmunkmod/command/CommandManager.java

@@ -39,6 +39,7 @@ public class CommandManager {
         ReloadConfigCommand.register(this.dispatcher);
         SelfCareCommand.register(this.dispatcher);
         PrefixCommand.register(this.dispatcher);
+        AutoPrefixCommand.register(this.dispatcher);
     }
 
     public static LiteralArgumentBuilder<FabricClientCommandSource> literal (final String name) {

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

@@ -0,0 +1,42 @@
+package land.chipmunk.chipmunkmod.commands;
+
+import com.mojang.brigadier.Command;
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.context.CommandContext;
+import land.chipmunk.chipmunkmod.modules.SelfCare;
+import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource;
+import net.minecraft.network.chat.Component;
+
+import static com.mojang.brigadier.arguments.StringArgumentType.*;
+import static land.chipmunk.chipmunkmod.command.CommandManager.argument;
+import static land.chipmunk.chipmunkmod.command.CommandManager.literal;
+
+
+public class AutoPrefixCommand {
+    public static void register (final CommandDispatcher<FabricClientCommandSource> dispatcher) {
+        dispatcher.register(
+                literal("autoprefix")
+                        .then(
+                                argument("prefix", greedyString())
+                                        .executes(AutoPrefixCommand::execute)
+                        )
+        );
+    }
+
+    public static int execute (final CommandContext<FabricClientCommandSource> context) {
+        final FabricClientCommandSource source = context.getSource();
+
+        final String prefix = getString(context, "prefix");
+
+        SelfCare.INSTANCE.targetPrefix = prefix;
+
+        if (prefix.equalsIgnoreCase("off")) {
+            source.sendFeedback(Component.literal("Successfully disabled auto prefix"));
+        } else {
+            SelfCare.INSTANCE.hasPrefix = false;
+            source.sendFeedback(Component.literal("Set your prefix to: " + prefix));
+        }
+
+        return Command.SINGLE_SUCCESS;
+    }
+}

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

@@ -30,7 +30,7 @@ public class AutoSkinCommand {
 
         SelfCare.INSTANCE.targetSkin = username;
 
-        if (username.equals("off")) {
+        if (username.equalsIgnoreCase("off")) {
             source.sendFeedback(Component.literal("Successfully disabled auto skin"));
         } else {
             SelfCare.INSTANCE.hasSkin = false;

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

@@ -12,5 +12,6 @@ public final class ChipmunkModMigrations extends AbstractMigrationManager {
         this.register(new MigrationV2());
         this.register(new MigrationV3());
         this.register(new MigrationV4());
+        this.register(new MigrationV5());
     }
 }

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

@@ -18,6 +18,7 @@ public class Configuration {
     public CustomChat customChat = new CustomChat();
     public SelfCare selfCare = new SelfCare();
     public String autoSkinUsername = "off";
+    public String autoPrefix = "off";
 
     @ConfigSerializable
     public static class CommandManager {

src/main/java/land/chipmunk/chipmunkmod/config/migrations/MigrationV5.java

@@ -0,0 +1,21 @@
+package land.chipmunk.chipmunkmod.config.migrations;
+
+import land.chipmunk.chipmunkmod.config.migration.ConfigMigration;
+import org.spongepowered.configurate.transformation.ConfigurationTransformation;
+import org.spongepowered.configurate.transformation.TransformAction;
+
+import static org.spongepowered.configurate.NodePath.path;
+
+public final class MigrationV5 implements ConfigMigration {
+    @Override
+    public int version () {
+        return 5;
+    }
+
+    @Override
+    public ConfigurationTransformation create () {
+        return ConfigurationTransformation.builder()
+                .addAction(path("autoPrefix"), TransformAction.set(String.class, () -> "off"))
+                .build();
+    }
+}

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

@@ -181,7 +181,7 @@ public class CommandCore implements Listener {
         if (world == null || noPos == null) return;
 
         // also delete the old core
-        if (withPos != null) {
+        if (withPos != null && !isSingleBlock) {
             pendingCommands.add(
                     String.format(
                             "fill %d %d %d %d %d %d air",
@@ -246,7 +246,7 @@ public class CommandCore implements Listener {
         if (player == null || connection == null) return;
 
         final int distanceSquared = player.chunkPosition().distanceSquared(new ChunkPos(origin));
-        final int distance = (int) Math.sqrt(distanceSquared);
+        final int distance = (int) Math.sqrt(Math.abs(distanceSquared));
 
         final int simulationDistance = connection.getLevel().getServerSimulationDistance();
 

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

@@ -28,12 +28,16 @@ public class SelfCare implements Listener {
     public String targetSkin;
     public boolean hasSkin = false;
 
+    public String targetPrefix;
+    public boolean hasPrefix = false;
+
     private boolean isCommandSpyEnabled = false;
 
     public SelfCare (final Minecraft client) {
         this.client = client;
 
         this.targetSkin = ChipmunkMod.CONFIG.autoSkinUsername == null ? "off" : ChipmunkMod.CONFIG.autoSkinUsername;
+        this.targetPrefix = ChipmunkMod.CONFIG.autoPrefix == null ? "off" : ChipmunkMod.CONFIG.autoPrefix;
 
         ListenerManager.addListener(this);
     }
@@ -43,6 +47,7 @@ public class SelfCare implements Listener {
 
     public void cleanup () {
         hasSkin = false;
+        hasPrefix = false;
         isCommandSpyEnabled = false;
     }
 
@@ -55,9 +60,18 @@ public class SelfCare implements Listener {
 
         else if (stringMessage.equals("Successfully set your skin to " + targetSkin + "'s")) hasSkin = true;
         else if (
-                stringMessage.equals("Successfully removed your skin") ||
-                        stringMessage.startsWith("Successfully set your skin to ")
+                stringMessage.equals("Successfully removed your skin")
+                        || stringMessage.startsWith("Successfully set your skin to ")
         ) hasSkin = false;
+
+        else if (
+                stringMessage.equals("You now have the tag: " + targetPrefix)
+                        || stringMessage.equals("Something went wrong while saving the prefix. Please check console.")
+        ) hasPrefix = true;
+        else if (
+                stringMessage.startsWith("You no longer have a tag")
+                        || stringMessage.startsWith("You now have the tag: ")
+        ) hasPrefix = false;
     }
 
     @Override
@@ -78,7 +92,8 @@ public class SelfCare implements Listener {
             networkHandler.send(new ServerboundChangeGameModePacket(targetGameMode));
         } else if (!isCommandSpyEnabled && configCommandSpyEnabled && serverHasCommand("c")) {
             if (
-                    !CommandCore.INSTANCE.ready
+                    CommandCore.INSTANCE.isSingleBlock
+                            || !CommandCore.INSTANCE.ready
                             || !CommandCore.INSTANCE.runFillCommand
                             || !player.canUseGameMasterBlocks()
             ) {
@@ -86,8 +101,10 @@ public class SelfCare implements Listener {
             } else {
                 CommandCore.INSTANCE.run("c " + player.getStringUUID() + " on");
             }
-        } else if (!hasSkin && !targetSkin.equalsIgnoreCase("off")) {
+        } else if (!hasSkin && serverHasCommand("skin") && !targetSkin.equalsIgnoreCase("off")) {
             networkHandler.sendCommand("skin " + targetSkin);
+        } else if (!hasPrefix && serverHasCommand("prefix") && !targetPrefix.equalsIgnoreCase("off")) {
+            networkHandler.sendCommand("prefix " + targetPrefix);
         }
     }