Find References
The Find References request can be issued by a client to ask an LSP server to return locations in the same file or other files that reference the same element.
Default Implementation in AnyText
AnyText uses the semantic model represented by a given rule application to answer find references queries. Hence, any occurences of reference resolution rules will be returned plus the definition of the element.
Customizations
Customizations are currently not possible. Pleas open an issue if you have a use case that requires it and describe the intended scenario.