my understanding is that cursive doesn't use any information from the repl for jump to source and other similar things. it's all through static analysis. if your macro for defining is something that directly maps to similar definitions as def or the others (i.e. something like (my-def-macro my-var-name ...), you can resolve it as def https://cursive-ide.com/userguide/macros.html#customising-symbol-resolution

Thanks, @U236LQYB0