Add validation button

RecodeItGUI/GUI/Main.cs

@@ -255,21 +255,14 @@ public partial class ReCodeItForm : Form
         _isSearched = false;
     }
 
-    /// <summary>
-    /// Construct a new remap when the button is pressed
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void AddRemapButton_Click(object sender, EventArgs e)
+    private RemapModel? CreateRemapFromGUI()
     {
         if (NewTypeName.Text == string.Empty)
         {
             MessageBox.Show("Please enter a new type name", "Invalid data");
-            return;
+            return null;
         }
 
-        ResetSearchButton_Click(this, e);
-
         var newRemap = new RemapModel
         {
             Succeeded = false,
@@ -341,6 +334,22 @@ public partial class ReCodeItForm : Form
             }
         };
 
+        return newRemap;
+    }
+
+    /// <summary>
+    /// Construct a new remap when the button is pressed
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void AddRemapButton_Click(object sender, EventArgs e)
+    {
+        ResetSearchButton_Click(this, e);
+
+        var newRemap = CreateRemapFromGUI();
+
+        if (newRemap is null) return;
+
         bool projectMode = AppSettings.Remapper.UseProjectMappings;
 
         Logger.Log(projectMode);
@@ -467,6 +476,23 @@ public partial class ReCodeItForm : Form
         ReloadRemapTreeView(DataProvider.Remaps);
     }
 
+    private void ValidateRemapButton_Click(object sender, EventArgs e)
+    {
+        List<RemapModel> validation = [];
+
+        var remapToValidate = CreateRemapFromGUI();
+
+        if (remapToValidate is null) return;
+
+        validation.Add(remapToValidate);
+
+        Remapper.InitializeRemap(
+            validation,
+            AppSettings.Remapper.AssemblyPath,
+            AppSettings.Remapper.OutputPath,
+            validate: true);
+    }
+
     /// <summary>
     /// Only used by the manual remap process, not apart of the cross compiler process
     /// </summary>

RecodeItGUI/GUI/Main.resx

@@ -117,8 +117,11 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>17, 17</value>
+  <metadata name="groupBox6.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="groupBox7.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
   </metadata>
   <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>

RecodeItLib/ReCodeItLib.csproj

@@ -18,8 +18,4 @@
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
-
-  <ItemGroup>
-    <Folder Include="DeMangler\" />
-  </ItemGroup>
 </Project>

RecodeItLib/Remapper/ReCodeItRemapper.cs

@@ -19,7 +19,7 @@ public class ReCodeItRemapper
     public ReCodeItRemapper()
     { }
 
-    private ModuleDefMD Module { get; set; }
+    private ModuleDefMD? Module { get; set; }
 
     private readonly ReCodeItCrossCompiler _compiler;
 
@@ -48,7 +48,8 @@ public class ReCodeItRemapper
         List<RemapModel> remapModels,
         string assemblyPath,
         string outPath,
-        bool crossMapMode = false)
+        bool crossMapMode = false,
+        bool validate = false)
     {
         _remaps = [];
         _remaps = remapModels;
@@ -79,6 +80,13 @@ public class ReCodeItRemapper
 
         ChooseBestMatches();
 
+        // Don't go any further during a validation
+        if (validate)
+        {
+            DisplayEndBanner(validate: true);
+            return;
+        }
+
         var renameTasks = new List<Task>(remapModels.Count);
         foreach (var remap in remapModels)
         {
@@ -171,9 +179,9 @@ public class ReCodeItRemapper
     }
 
     /// <summary>
-    /// Choose best match from a collection of scores, then start the renaming process
+    /// Choose best match from a collection of types on a remap
     /// </summary>
-    /// <param name="scores">Scores to rate</param>
+    /// <param name="remap"></param>
     private void ChooseBestMatch(RemapModel remap)
     {
         if (remap.TypeCandidates.Count == 0) { return; }
@@ -229,6 +237,7 @@ public class ReCodeItRemapper
         }
 
         Stopwatch.Reset();
+        Module = null;
         
         IsRunning = false;
         OnComplete?.Invoke();
@@ -251,7 +260,7 @@ public class ReCodeItRemapper
         }
     }
 
-    private void DisplayEndBanner(string hollowedPath)
+    private void DisplayEndBanner(string hollowedPath = "", bool validate = false)
     {
         var failures = 0;
         var changes = 0;
@@ -294,10 +303,14 @@ public class ReCodeItRemapper
         Logger.Log("-----------------------------------------------", ConsoleColor.Green);
         Logger.Log("-----------------------------------------------", ConsoleColor.Green);
         Logger.Log($"Result renamed {changes} Types. Failed to rename {failures} Types", ConsoleColor.Green);
+
+        if (!validate)
+        {
             Logger.Log($"Assembly written to `{OutPath}`", ConsoleColor.Green);
             Logger.Log($"Hollowed written to `{hollowedPath}`", ConsoleColor.Green);
             Logger.Log($"Remap took {Stopwatch.Elapsed.TotalSeconds:F1} seconds", ConsoleColor.Green);
         }
+    }
 
     private void DisplayAlternativeMatches(RemapModel remap)
     {