Line endings

[ds5678]

Is there a way to control whether ILSpy uses \r\n or \n?

[siegfriedpammer]

Depends on what you want to do. If you are creating a custom CSharpDecompiler or WholeProjectDecompiler, you can configure the TextWriter that is used.

For WholeProjectDecompiler: override CreateFile. (I think you added that, thanks!)
For CSharpDecompiler: do not use the convenience Decompile...AsString methods, use the SyntaxTree instead and call the CSharpOutputVisitor directly with a custom TextWriter.

If you want to make this easier to use, PRs welcome! :)

[ds5678]

For WholeProjectDecompiler: override CreateFile. (I think you added that, thanks!)

I forgot about this. 😅