that's cool! at least this is my thought. but I'm not sure if it's necessary. I will inform the owner that you can get a reply faster :-)

I think it is necessary because not only the comments I add will disappear (not in _gen.go subfix file, I comment in pkg/http/handler.go ), the comments generated from kit CLI also disappear. If you add another function again, only the comments of the new function will be generated.

you are right, just wait for the owner's approval.

Thank you. :)
Let me provide the reproducing step:

1. add new function in the service interface
2. delete an import library from pkg/http/handler.go (we encounter it when use the http mux first and turn to gorilla mux, so CLI think I need a github.com/gorilla/handlers library)
3. run kit g s service --gorilla --dmw
   It will all disappear.