Can't put all generated classes in a single file

[aviv-nino]

Can't find how to generate classes inside a single file.

For example

{
  "bars": [
      {
        "barz": "string"
      }
  ]
}

would create this file:

data class Foo(
  val bars: List<Bar>
)

data class Bar(
  val barz: String
)

[wuseal]

You can create a file and then alt+k to generate the code in editor page ,then it will generate into sjngle file