code: def auto_compilation(on=True):
      
      if on:
          if coconut_importer not in sys.meta_path:
              sys.meta_path.insert(0, coconut_importer)
      else:
          try:
              sys.meta_path.remove(coconut_importer)
          except ValueError:
              pass
docs: Turn automatic compilation of Coconut files on or off.