Spoofax analyses .esv files in hidden folders
On Mac OS, you get a hidden folderSubmitted by Guido Wachsmuth on 19 February 2013 at 12:39
__MACOS_Xwith layout information once you have custom views in Finder. Files in this folder are named after the files in the layouted folder, e.g.
_MiniJava.packed.esv. Spoofax tries to load these files.