Java, Scala, Clojure, Kotlin, Python, Haskell, Agda, Rust, JavaScript, TypeScript, Erlang, Go, Groovy, Ruby, Elixir, ObjectiveC, PHP, HTML, XML, SQL, Apex language ...
MetaDSL can be integrated with VS Code extensions to provide IntelliSense for custom configuration formats. Use getCompletions and getHoverItem methods to implement language server features.