Code completion in referenced files

[hcomnetworkers]

Is there any way to enable code-completion for a yaml-file that only contains e.g. schemas?

For example, I have a Foo.yml with:

openapi: 3.0.0
components:
  schemas:
    foo:
      type: object
      properties:
        id:
          $ref: './Common.yml#/uuid'

And a Common.yml with:

uuid:
  type: string
  pattern: '^[A-F0-9]{32}$'

The code-completion works great in Foo.yml, but surely not in Common.yml because that file proably does not look like anything for the intellij-swagger-plugin.

Is there maybe an annotation that could be used to enable code-completion? For example, by putting an #language=openapi-schema-definitions in the first line of Common.yml?

If not, please see this as a feature request :)