Using Reference in OpenAPI-Spec to file in the same directory does not work as expected

[LoeFe]

The openapi-typescript-validator works very well for single-file openapi-specs. Thanks for the cool tool! 👍

But: When I split the openapi-spec into multiple files as described in the openapi 3.0 spec with "$ref: my2ndFile.yaml" I receive an ENOENT error. This is becasue the generator is searching in the cwd of the node-process, which is "project_root/validator" and not relatively to the interface-file, that I hand over to generate-function of the openapi-typescript-validator.

As far as I understood the code, the root cause is, "DEFAULT_OPTIONS.cwd" of json-schema-to-typescript package is pointing to process.cwd(). It could have been overwritten when calling compile, but options are not set.

openapi-typescript-validator/src/generate/generate-models.ts

Line 14 in 571cd8c

const compiledTypescriptModels = await compile(

The file structure in my project is as follows:

├── project_root
│ ├── validator
│ │ ├── generator.js
│ ├── openApiSpec
│ │ ├── interface.yaml
│ │ ├── my2ndFile.yaml

[LoeFe]

This issue seems to be closely related to #11