Directory.Build.targets

<Project>

  <!--
    Per PR #37 review fix — exclude Finder-style "Foo 2.cs" duplicates
    that macOS dup-on-copy / Time Machine restore introduces. This file
    runs AFTER the SDK's default Compile items are populated, so
    `<Compile Remove>` on the @(Compile) item collection works
    deterministically.

    Range globs like `**/* [2-9].cs` proved unreliable across SDK
    versions when used in Directory.Build.props's
    `<DefaultItemExcludes>`. Explicit per-suffix patterns here cover
    the typical Finder dup range (1-9 + 10-19) that real users
    encounter. Aligns with .gitignore.
  -->
  <ItemGroup>
    <Compile Remove="**/* 2.cs" />
    <Compile Remove="**/* 3.cs" />
    <Compile Remove="**/* 4.cs" />
    <Compile Remove="**/* 5.cs" />
    <Compile Remove="**/* 6.cs" />
    <Compile Remove="**/* 7.cs" />
    <Compile Remove="**/* 8.cs" />
    <Compile Remove="**/* 9.cs" />
    <Compile Remove="**/* 10.cs" />
    <Compile Remove="**/* 11.cs" />
    <Compile Remove="**/* 12.cs" />
    <Compile Remove="**/* 13.cs" />
    <Compile Remove="**/* 14.cs" />
    <Compile Remove="**/* 15.cs" />
    <Compile Remove="**/* 16.cs" />
    <Compile Remove="**/* 17.cs" />
    <Compile Remove="**/* 18.cs" />
    <Compile Remove="**/* 19.cs" />
    <None Remove="**/* 2.cs" />
    <None Remove="**/* 3.cs" />
    <None Remove="**/* 4.cs" />
    <None Remove="**/* 5.cs" />
    <None Remove="**/* 6.cs" />
    <None Remove="**/* 7.cs" />
    <None Remove="**/* 8.cs" />
    <None Remove="**/* 9.cs" />
    <None Remove="**/* 10.cs" />
    <None Remove="**/* 11.cs" />
    <None Remove="**/* 12.cs" />
    <None Remove="**/* 13.cs" />
    <None Remove="**/* 14.cs" />
    <None Remove="**/* 15.cs" />
    <None Remove="**/* 16.cs" />
    <None Remove="**/* 17.cs" />
    <None Remove="**/* 18.cs" />
    <None Remove="**/* 19.cs" />
  </ItemGroup>

</Project>