Integrating jump-tree with xref and lsp

[mcraveiro]

Hi jump-tree developers,

Thanks very much for a most useful mode. I have a bit of a weird set of questions, which are mostly due to my ignorance of how to use jump-tree - so please bear with me. Let me explain my use case: I'd like to have a single "global" jump-tree that only remembers whenever I jump using either an xref command or an lsp command (e.g. find definitions etc). I don't really want any other commands as I want to keep it simple whilst I am trying to get my head around jump-tree, if I'm honest.

So far I have been playing around with jump-tree-pos-list-record-commands but I haven't had much luck. So my questions are:

• can I have a single, global jump tree or is it "buffer specific"?
• do I need to do anything else other than add the commands I'm interested in to jump-tree-pos-list-record-commands? At present I have:

(setq jump-tree-pos-list-record-commands '(
    lsp-find-definition
    xref-find-definitions))

I'd be happy to hear any other suggestions which you may think useful.

Many thanks for your time.