Get paths to Unity source files

I need to look at the source files in a Unity project, and I am wondering if it is possible to get paths to all the scripts in the Assets folder that will be incorporated into the built player. I know I can get all the C# scripts in the Assets folder like so:

Code (CSharp):

1. var scripts = AssetDatabase.FindAssets(string.Empty, new[] { "Assets" })
2.    .Select(guid => AssetDatabase.GUIDToAssetPath(guid))
3.    .Where(path => path.EndsWith(".cs"));

But is it possible to get a collection containing all the scripts in the Assets folder that will end up being compiled into the player, i.e. non-editor scripts?

 

See my answer on stack overflow