cider-send-ns-form-to-repl

Bound to <LEADER>-s-n for me.

ty!

Oh, odd - I have "cider-version" - 1.3.0 (Ukraine) - however this function doesn't seem to exist for me - I wonder if there's a cider thing I need that isn't loaded or if it comes from another package?

Hmm, I’m back on 1.2.

I see here it's present in a spacemacs specific thing - I grepped cider github on master and don't see the fn

https://github.com/syl20bnr/spacemacs/blob/develop/layers/+lang/clojure/funcs.el

i'll peek at cider repo history, maybe it was there and removed, or its a spacemacs extra

Ah, ok. Yeah, for me it’s defined in the clojure spacemacs layer. My bad, thought it was a CIDER built-in.

is the spacemacs clojure layer available as a standalone package? (is it clojure-mode? Mine may be outdated...)

It may be clojure-mode packaged with a few other things.

Looks like you’d probably just use cider-load-buffer to evaluate the full namespace? https://docs.cider.mx/cider/usage/code_evaluation.html

interestingly enough, that doesn't swap active ns in the repl

Or one of these two?

🤷 I’m so used to the spacemacs overlay that I’m less familiar with the core CIDER commands, I guess.

it refreshes the stuff in said ns, but to actually call those things, I still need to prefix with the ns or do the (in-ns) manually - although it shouldn't be hard to extract this from the spacemacs stuff or just write a small custom function I guess 😄 - ty for the link, I'll give those two a peek

Surely there’s already a way to switch ns in the REPL.

well, yes, I can type (in-ns 'whatever) 😄

ok, this is in cider and all the spacemacs layer does:

(cider-insert-ns-form-in-repl t)

I mean a standard CIDER command.

its just not interactive so not in the M-x completions

Based on the screenshot above, it certainly seems like adding a prefix argument to cider-load-buffer-and-switch-to-repl-buffer should do it (“Use a prefix argument to change the namespace of the REPL buffer to match the currently visited source file.“)

Oh yup, that's right - I was missing it as it didn't have a default keybind - without prefix arg, it inserts the form but doesn't hit enter, with it, it does, thank you all for the assist

what exact cider version are you using?

CIDER 1.3.0 (Ukraine)

Thanks! Nothing comes to mind. cider.el generates a command such as lein update-in ... repl keeping into account your cider-jack-in-dependencies etc. What if you take that command and replace repl with deps :tree and run it in the terminal? The answer might be found there

I don't think much has changed in this area, I'd recommend going through https://docs.cider.mx/cider/troubleshooting.html and ultimately creating a GH issue

Assuming Cider hasn't been updated since it was last working, the most likely cause is some long running Clojure code. Suggest stop/start the REPL process and evaluate a very simple expression, e.g. (+ 1 2) Also try evaluate in the terminal UI for the repl, helps to identify if it's a Cider or Clojure project specific issue

Yes excellent hints, you might as well want to verify whether this also happens in a minimal, fresh project