initial

BatchOszExtractor.Core/BatchOszExtractor.Core.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\BatchOszExtractor.CLI\BatchOszExtractor.CLI.csproj" />
+    </ItemGroup>
+
+</Project>

BatchOszExtractor.Core/Extract.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel.Design;
+
+namespace BatchOszExtractor.Core;
+
+public class Extract
+{
+    private void SelectMaps(SelectionType type, string MapRange)
+    {
+        
+    }
+}

BatchOszExtractor.Core/SelectionType.cs

@@ -0,0 +1,8 @@
+namespace BatchOszExtractor.Core;
+
+public enum SelectionType
+{
+    Single,
+    Multiple,
+    Range
+}