first commit

NitroxPatcher/Patches/Dynamic/IngameMenu_OnSelect_Patch.cs

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+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Reflection.Emit;
+using HarmonyLib;
+using NitroxModel.Helper;
+
+namespace NitroxPatcher.Patches.Dynamic;
+
+public sealed partial class IngameMenu_OnSelect_Patch : NitroxPatch, IDynamicPatch
+{
+    private static readonly MethodInfo TARGET_METHOD = Reflect.Method((IngameMenu t) => t.OnSelect(default(bool)));
+    private static readonly MethodInfo UPDATE_BUTTONS_METHOD = Reflect.Method((IngameMenu t) => t.UpdateButtons());
+
+    public static void Postfix()
+    {
+        IngameMenu.main.saveButton.gameObject.SetActive(false);
+
+#if DEBUG
+        IngameMenu.main.ActivateDeveloperMode(); // Activating it here to ensure IngameMenu is ready for it
+#endif
+    }
+
+    public static IEnumerable<CodeInstruction> Transpiler(MethodBase original, IEnumerable<CodeInstruction> instructions)
+    {
+        List<CodeInstruction> instructionList = instructions.ToList();
+
+        /* Early return cuts out
+         * this.UpdateButtons();
+         */
+        for (int i = 0; i < instructionList.Count; i++)
+        {
+            CodeInstruction instruction = instructionList[i];
+            yield return instruction;
+
+            if (UPDATE_BUTTONS_METHOD.Equals(instructionList[i + 2].operand))
+            {
+                yield return new CodeInstruction(OpCodes.Ret);
+                break;
+            }
+        }
+    }
+}