Schema-based completion engine provides the completions for every subtype of a union type (unless more specific subtype can be inferred). See: https://github.com/spring-projects/sts4/issues/345#issuecomment-523069469 Signed-off-by: Kris De Volder <kdevolder@pivotal.io>
headless services
The main parts of the tooling for Spring Boot apps are implemented as headless services, running in separate processes. Those services can be consumed in existing IDEs by using the Language Server Protocol from Visual Studio Code.