Add extra file path support

Author: mistzzt

Mod.Localizer/DefaultConfigurations.cs

@@ -21,6 +21,11 @@ public static class DefaultConfigurations
             [typeof(TranslationProcessor)] = "Customs"
         };
 
+        public static readonly IReadOnlyDictionary<Type, string> FileMapper = new Dictionary<Type, string>()
+        {
+            [typeof(BuildPropertyProcessor)] = "Info.json",
+        };
+
         public static string GetPath(TmodFileWrapper.ITmodFile mod, Type processorType, string file)
         {
             return Path.Combine(mod.Name, FolderMapper[processorType], file);

Mod.Localizer/Extensions/Processor.Extensions.cs

@@ -0,0 +1,20 @@
+using System;
+using System.IO;
+using Mod.Localizer.ContentFramework;
+using Mod.Localizer.ContentProcessor;
+
+namespace Mod.Localizer.Extensions
+{
+    internal static class ProcessorExtensions
+    {
+        public static string GetExtraDataPath<T>(this Processor<T> processor) where T : Content
+        {
+            if (!DefaultConfigurations.FileMapper.ContainsKey(processor.GetType()))
+            {
+                throw new InvalidOperationException($"{typeof(T).FullName} does not have an extra file.");
+            }
+
+            return Path.Combine(Program.SourcePath, DefaultConfigurations.FileMapper[processor.GetType()]);
+        }
+    }
+}

Mod.Localizer/Mod.Localizer.csproj

@@ -68,6 +68,7 @@
     <Compile Include="ContentProcessor\TileProcessor.cs" />
     <Compile Include="ContentProcessor\TranslationProcessor.cs" />
     <Compile Include="DefaultConfigurations.cs" />
+    <Compile Include="Extensions\Processor.Extensions.cs" />
     <Compile Include="TargetInstruction.cs" />
     <Compile Include="ContentProcessor\DebugProcessor.cs" />
     <Compile Include="ContentProcessor\ItemProcessor.cs" />

Mod.Localizer/Resources/Strings.Designer.cs

@@ -174,4 +174,7 @@
   <data name="Saving" xml:space="preserve">
     <value>Saving mod file {0}</value>
   </data>
+  <data name="BuildPropWrittenToPath" xml:space="preserve">
+    <value>Build properties has been written to {0}</value>
+  </data>
 </root>