Replace PowerShell codegen with C#

Build/build-functions.psm1

@@ -18,24 +18,9 @@ function Remove-ArtifactsDir {
 }
 
 function Update-GeneratedCode {
-  # Regenerate source code since it occasionally happens that merged pull requests did not include all the regenerated code
-  $genScriptDotNet = "$root/UnitsNet/Scripts/GenerateUnits.ps1"
-  $genScriptWrc = "$root/UnitsNet.WindowsRuntimeComponent/Scripts/GenerateUnits.ps1"
-
-  write-host -foreground blue "Generate code for .NET...`n---"
-  write-host $genScriptDotNet
-  & $genScriptDotNet
-  if ($lastexitcode -ne 0) { exit 1 }
-
-  # Regenerate WRC code even if we are not building that target.
-  # The reason is that build.bat will skip WRC build since most people don't have that dependency installed.
-  # AppVeyor build server would still regen and build WRC regardless, but this way we also get the changes
-  # into pull requests so they are visible and master branch is kept up-to-date.
-  write-host -foreground blue "Generate code for Windows Runtime Component...`n---"
-  write-host $genScriptWrc
-  & $genScriptWrc
+  write-host -foreground blue "Generate code...`n---"
+  dotnet run --project "$root/CodeGen"
   if ($lastexitcode -ne 0) { exit 1 }
-
   write-host -foreground blue "Generate code...END`n"
 }
 

CodeGen/CodeGen.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Serilog" Version="2.8.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
+    <PackageReference Include="System.CommandLine.DragonFruit" Version="0.2.0-alpha.19174.3" />
+  </ItemGroup>
+
+</Project>

UnitsNet.WindowsRuntimeComponent/Scripts/Include-GenerateQuantityTypeSourceCode.ps1 → CodeGen/Generators/GeneratorBase.cs

@@ -1,7 +1,16 @@
-function GenerateQuantityTypeSourceCode($quantities)
+// Licensed under MIT No Attribution, see LICENSE file at the root.
+// Copyright 2013 Andreas Gullberg Larsen (andreas.larsen84@gmail.com). Maintained at https://github.com/angularsen/UnitsNet.
+
+using CodeGen.Helpers;
+
+namespace CodeGen.Generators
 {
-@"
-//------------------------------------------------------------------------------
+    internal abstract class GeneratorBase
+    {
+        protected readonly MyTextWriter Writer = new MyTextWriter();
+        public abstract string Generate();
+
+        public const string GeneratedFileHeader = @"//------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by \generate-code.bat.
 //
@@ -19,24 +28,6 @@
 
 // Licensed under MIT No Attribution, see LICENSE file at the root.
 // Copyright 2013 Andreas Gullberg Larsen (andreas.larsen84@gmail.com). Maintained at https://github.com/angularsen/UnitsNet.
-
-// ReSharper disable once CheckNamespace
-namespace UnitsNet
-{
-    /// <summary>
-    ///     Lists all generated quantities with the same name as the quantity struct type,
-    ///     such as Length, Mass, Force etc.
-    ///     This is useful for populating options in the UI, such as creating a generic conversion
-    ///     tool with inputValue, quantityName, fromUnit and toUnit selectors.
-    /// </summary>
-    public enum QuantityType
-    {
-        Undefined = 0,
-"@; foreach ($quantity in $quantities) {
-@"
-        $($quantity.Name),
-"@; }@"
+";
     }
 }
-"@;
-}