I don't program C#, but there is OmniSharp for Emacs: https://github.com/OmniSharp/omnisharp-emacs https://github.com/OmniSharp/omnisharp-emacs & you can look t

I don't program C#, but there is OmniSharp for Emacs: https://github.com/OmniSharp/omnisharp-emacs https://github.com/OmniSharp/omnisharp-emacs & you can look to csharp-mode page on emacswiki: http://www.emacswiki.org/emacs/CSharpMode http://www.emacswiki.org/emacs/CSharpMode (and this post: https://bbbscarter.wordpress.com/2013/08/17/c-autocompletion-in-emacs/ https://bbbscarter.wordpress.com/2013/08/17/c-autocompletion...) P.S. There were C# parser for CEDET (in contrib), but it wasn't updated for a long time