Quick question about clojure-lsp and cider.. I noticed that when I try the cider command M-. -> cider-find-var and the function definition is not in my working directory but say in core.cljs (so presumably in a jar), everything hangs and I have to force kill emacs.. has anyone experienced that at all?

Instead of force killing Emacs, did you try Ctrl + g?

yeah tried Ctrl + g many times .. but thanks for suggesting that 🙂

cider can be interrupted using C-c C-c , or using the function cider-interrupt - that may help, too

BTW if you are using cider command especifically, clojure-lsp is not being used there

When I run M-x cider-find-var I get a LSP:: Connected to.. message and everything just hangs from there..

So the issue is not related with cider, but when lsp-mode connect to a new jar buffer, do you have an updated lsp-mode and clojure-lsp?

Is the jar buffer file content big?

updated and problem went away :face_palm: thanks 🙂

btw the buffer was the core.cljc namespace of ClojureScript

Nice, yeah, we fixed this performance issue recently on lsp-mode side some weeks ago