Outputed OpenAPI file format should be the same as the provided one

[cvgaviao]

When generating a new project providing an openapi.yaml file the resulted project is carrying a file converted to json format.

[slinkydeveloper]

Actually this is a feature. The output file is a bundled version of your spec, with (eventually) external refs solved

[cvgaviao]

Well, it is ok to be a resolved version of my spec :) . But that can be achieved only using json ?

[slinkydeveloper]

Maybe we can add a config entry that leave user the decision to write it in json or yaml