Patch compatibility with client commands

Fixes #441

Author: Su5eD

Diff for: gradle.properties

@@ -6,7 +6,7 @@ org.gradle.daemon=true
 # Versions
 versionConnector=1.0.0-beta.44
 versionAdapter=1.11.55-1.20.1-20240428.153904
-versionAdapterDefinition=1.11.55
+versionAdapterDefinition=1.11.56
 
 versionMc=1.20.1
 versionForge=47.1.3

Diff for: src/main/java/dev/su5ed/sinytra/connector/transformer/MixinPatchTransformer.java

@@ -52,6 +52,7 @@
 public class MixinPatchTransformer implements Transformer {
     private static final List<Patch> PRIORITY_PATCHES = MixinPatches.getPriorityPatches();
     private static final List<Patch> PATCHES = MixinPatches.getPatches();
+    private static final List<Patch> EXTRA_CLASS_PATCHES = MixinPatches.getGeneratedClassPatches();
     // Applied to non-mixins
     private static final List<ClassTransform> CLASS_TRANSFORMS = List.of(
         new EnvironmentStripperTransformer(),
@@ -235,11 +236,17 @@ public ClassEntry process(ClassEntry entry) {
     @Override
     public Collection<? extends Entry> getExtras() {
         List<Entry> entries = new ArrayList<>();
-        Patch patch = Patch.builder()
-            .transform(new DynamicInheritedInjectionPointPatch())
-            .build();
+        List<Patch> patches = ImmutableList.<Patch>builder()
+            .addAll(EXTRA_CLASS_PATCHES)
+            .add(
+                Patch.builder()
+                    .transform(new DynamicInheritedInjectionPointPatch())
+                    .build()
+            ).build();
         this.environment.classGenerator().getGeneratedMixinClasses().forEach((name, cls) -> {
-            patch.apply(cls.node(), this.environment);
+            for (Patch patch : patches) {
+                patch.apply(cls.node(), this.environment);
+            }
 
             ClassWriter writer = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
             cls.node().accept(writer);

Diff for: src/main/java/dev/su5ed/sinytra/connector/transformer/MixinPatches.java

@@ -70,6 +70,24 @@ public static List<Patch> getPatches() {
                 .targetInjectionPoint("FIELD", "Lnet/minecraft/world/item/HoeItem;f_41332_:Ljava/util/Map;")
                 .modifyInjectionPoint("INVOKE", "Lnet/minecraft/world/level/block/state/BlockState;getToolModifiedState(Lnet/minecraft/world/item/context/UseOnContext;Lnet/minecraftforge/common/ToolAction;Z)Lnet/minecraft/world/level/block/state/BlockState;", true)
                 .build(),
+            Patch.builder()
+                .targetClass("net/minecraft/world/entity/animal/SnowGolem")
+                .targetMethod("m_6071_(Lnet/minecraft/world/entity/player/Player;Lnet/minecraft/world/InteractionHand;)Lnet/minecraft/world/InteractionResult;")
+                .targetInjectionPoint("FIELD", "Lnet/minecraft/world/level/Level;f_46443_:Z")
+                .splitMixin("net/minecraft/world/entity/animal/SnowGolem")
+                .build(),
+            Patch.builder()
+                .targetClass("net/minecraft/world/entity/animal/Sheep")
+                .targetMethod("m_6071_(Lnet/minecraft/world/entity/player/Player;Lnet/minecraft/world/InteractionHand;)Lnet/minecraft/world/InteractionResult;")
+                .targetInjectionPoint("FIELD", "Lnet/minecraft/world/level/Level;f_46443_:Z")
+                .splitMixin("net/minecraft/world/entity/animal/Sheep")
+                .build(),
+            Patch.builder()
+                .targetClass("net/minecraft/world/entity/animal/MushroomCow")
+                .targetMethod("m_6071_(Lnet/minecraft/world/entity/player/Player;Lnet/minecraft/world/InteractionHand;)Lnet/minecraft/world/InteractionResult;")
+                .targetInjectionPoint("FIELD", "Lnet/minecraft/world/level/Level;f_46443_:Z")
+                .splitMixin("net/minecraft/world/entity/animal/MushroomCow")
+                .build(),
             Patch.builder()
                 .targetClass("net/minecraft/client/KeyMapping")
                 .targetMethod("m_90837_")
@@ -640,6 +658,31 @@ public static List<Patch> getPatches() {
             .collect(Collectors.toList()); // Mutable list
     }
 
+    public static List<Patch> getGeneratedClassPatches() {
+        return List.of(
+            Patch.builder()
+                .targetClass("net/minecraft/world/entity/animal/SnowGolem")
+                .targetClass("net/minecraft/world/entity/animal/Sheep")
+                .targetClass("net/minecraft/world/entity/animal/MushroomCow")
+                .targetMethod("m_6071_(Lnet/minecraft/world/entity/player/Player;Lnet/minecraft/world/InteractionHand;)Lnet/minecraft/world/InteractionResult;")
+                .targetInjectionPoint("FIELD", "Lnet/minecraft/world/level/Level;f_46443_:Z")
+                .modifyTarget("onSheared")
+                .modifyInjectionPoint("HEAD", "")
+                .transformParams(b -> b
+                    .inject(1, Type.getObjectType("net/minecraft/world/item/ItemStack"))
+                    .inject(2, Type.getObjectType("net/minecraft/world/level/Level"))
+                    .inject(3, Type.getObjectType("net/minecraft/core/BlockPos"))
+                    .inject(4, Type.INT_TYPE)
+                    .inline(5, i -> {
+                        i.visitVarInsn(Opcodes.ALOAD, 1);
+                        i.visitVarInsn(Opcodes.ALOAD, 2);
+                        i.invokestatic("dev/su5ed/sinytra/connector/mod/ConnectorMod", "itemToHand", "(Lnet/minecraft/world/entity/player/Player;Lnet/minecraft/world/item/ItemStack;)Lnet/minecraft/world/InteractionHand;", false);
+                    })
+                    .withOffset())
+                .build()
+        );
+    }
+
     private static Patch buildGuiPatch(int minOrdinal, int maxOrdinal, String targetMethodName, String injectionPoint, boolean offsetOrdinal) {
         return Patch.builder()
             .targetClass("net/minecraft/client/gui/Gui")

Diff for: src/mod/java/dev/su5ed/sinytra/connector/mod/ConnectorMod.java

@@ -14,6 +14,9 @@
 import net.minecraft.core.Registry;
 import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootDataType;
 import net.minecraftforge.eventbus.api.EventPriority;
 import net.minecraftforge.eventbus.api.IEventBus;
@@ -82,7 +85,12 @@ public static <T> Optional<T> deserializeLootTable(LootDataType<T> type, Resourc
     public static GenericBuilder<?, ?> useModConfigResource(FileConfigBuilder builder, String resource) {
         URL url = ConnectorMod.class.getClassLoader().getResource(resource);
         return builder.onFileNotFound(FileNotFoundAction.copyData(url));
-    } 
+    }
+
+    @SuppressWarnings("unused")
+    public static InteractionHand itemToHand(Player player, ItemStack stack) {
+        return ItemStack.isSameItemSameTags(stack, player.getItemInHand(InteractionHand.MAIN_HAND)) ? InteractionHand.MAIN_HAND : InteractionHand.OFF_HAND;
+    }
 
     @SuppressWarnings("deprecation")
     public static void unfreezeRegistries() {