Nativ Glsl shader or Materialx plugin update?

Hey guys, is there some way to receive of your designer note-tree a (.glsl) vertex and fragment shader ? 

I know there is some workaround with the Materialx plugin, but only for some older designer Version.

The current Version of the plugin and also Materialx is not supported. 

Is there something in planning, too update the plugin.
Or is there someway to receive nativ of designer the Vertex and Fragment shader ? 

best regards 

felix