I have defined a textual DSL in MPS. It consists of some concepts and their editors and constraints solely. I don't have any behavior, typesystem or generators - I do not need them. I just want to be able to comfortably edit documents in my DSL.
I have externally generated source files in this DSL, i.e. these files have been generated outside and independently of JetBrains MPS.
Now I want to import/paste these files - just one in a session - into MPS to continue editing them. And here my problem arises:
How to import/paste existing DSL code into MPS to continue editing? - There is no paste or import command available.
