WIP

Author: RikkiGibson

src/Cli/Microsoft.DotNet.FileBasedPrograms/AppDirectiveHelpers.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+#nullable enable
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;

src/Cli/Microsoft.DotNet.FileBasedPrograms/ExternalHelpers.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+#nullable enable
 using System;
 using System.IO;
 

src/Cli/Microsoft.DotNet.FileBasedPrograms/Microsoft.DotNet.FileBasedPrograms.Package.csproj

@@ -20,6 +20,9 @@
     <NoWarn>$(NoWarn);NU5128</NoWarn>
     <EnableDefaultItems>false</EnableDefaultItems>
     <DefineConstants>$(DefineConstants);FILE_BASED_PROGRAMS_SOURCE_PACKAGE_BUILD</DefineConstants>
+
+    <!-- Files must individually enable nullable in source packages -->
+    <Nullable>disable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>

src/Cli/Microsoft.DotNet.FileBasedPrograms/Microsoft.DotNet.FileBasedPrograms.projitems

@@ -10,6 +10,10 @@
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="$(MSBuildThisFileDirectory)**\*.cs" />
+    <!--
+      TODO: this file isn't getting included in the source package.
+      Is it possible/desirable to include random files from different parts of the repo tree in the package?
+      -->
     <Compile Include="$(RepoRoot)src\Common\MSBuildUtilities.cs" LinkBase="Common" />
     <EmbeddedResource Include="$(MSBuildThisFileDirectory)\FileBasedProgramsResources.resx" LinkBase="Resources" GenerateSource="true" Namespace="Microsoft.DotNet.FileBasedPrograms" />
   </ItemGroup>