1 files changed, 23 insertions, 2 deletions
diff --git a/src/main/java/moe/nea/zwirn/RenameTask.java b/src/main/java/moe/nea/zwirn/RenameTask.java
index 89c15c4..a9a2153 100644
--- a/src/main/java/moe/nea/zwirn/RenameTask.java
+++ b/src/main/java/moe/nea/zwirn/RenameTask.java
@@ -4,6 +4,8 @@ import net.fabricmc.stitch.commands.tinyv2.*;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -11,6 +13,7 @@ public class RenameTask {
     private final TinyFile tinyFile;
     private final List<Zwirn.RenameCommand> newNamespaceOrder;
     private final int[] namespaceRemapOrder;
+    private final SimpleRemapper remapper;
 
     public RenameTask(@NotNull TinyFile tinyFile, @NotNull List<Zwirn.RenameCommand> newNamespaceOrder) {
         this.tinyFile = tinyFile;
@@ -18,8 +21,26 @@ public class RenameTask {
         namespaceRemapOrder = newNamespaceOrder.stream().mapToInt(
                 it -> tinyFile.getHeader().getNamespaces().indexOf(it.oldNamespaceName())
         ).toArray();
+        this.remapper = new SimpleRemapper(
+                classOnlyRename(), "__old", "__new"
+        );
     }
 
+    public TinyFile classOnlyRename() {
+        List<String> namespaces = new ArrayList<>();
+        namespaces.add("__old");
+        namespaces.add("__new");
+        return new TinyFile(
+                new TinyHeader(namespaces, 2, 0, new HashMap<>()),
+                tinyFile.getClassEntries().stream().map(
+                        it -> new TinyClass(
+                                Arrays.asList(
+                                        it.getClassNames().get(0),
+                                        it.getClassNames().get(namespaceRemapOrder[0]))
+                        )
+                ).collect(Collectors.toList())
+        );
+    }
 
     private List<String> rename(List<String> strings) {
         List<String> newNames = new ArrayList<>(namespaceRemapOrder.length);
@@ -48,7 +69,7 @@ public class RenameTask {
     private TinyField renameField(TinyField tinyField) {
         var names = rename(tinyField.getFieldNames());
         return new TinyField(
-                names.get(0),
+                remapper.remapFieldDescriptor(tinyField.getFieldDescriptorInFirstNamespace()),
                 names,
                 tinyField.getComments()
         );
@@ -57,7 +78,7 @@ public class RenameTask {
     private TinyMethod renameMethod(TinyMethod tinyMethod) {
         var names = rename(tinyMethod.getMethodNames());
         return new TinyMethod(
-                names.get(0),
+                remapper.remapMethodDescriptor(tinyMethod.getMethodDescriptorInFirstNamespace()),
                 names,
                 tinyMethod.getParameters().stream().map(this::renameMethodParameter).collect(Collectors.toList()),
                 tinyMethod.getLocalVariables().stream().map(this::renameVariable).collect(Collectors.toList()),