How to create a CompletionProvider with schema file suggestion?

[eltonsandre (Elton André)]

Is there any way to create a CompletionProvider that takes a JSON/YAML schema file as a base, provides the details and sends the result to the completion suggestion?

If possible, any example plugin that does the same?

[yuriy.artamonov]

You can provide a schema for the file at least via com.jetbrains.jsonSchema.extension.JsonSchemaProviderFactory

[eltonsandre (Elton André)]

Do you have any documentation or an example plugin?
I searched for the topic but couldn’t find it.

[insyncwithfoo (InSync)]

The extension point is called JavaScript.JsonSchema.ProviderFactory.