REBL Setup about conjure HOT 7 CLOSED

Hi,

This is my clojure deps.edn config, notice the :main-ops is not present:

  :rebl {:extra-deps {org.clojure/core.async {:mvn/version "RELEASE"}
                      org.clojure/data.csv {:mvn/version "RELEASE"}
                      org.clojure/data.json {:mvn/version "RELEASE"}
                      org.yaml/snakeyaml {:mvn/version "RELEASE"}
                      com.cognitect/rebl {:local/root "/home/david/development/workspaces/personal/clojure/rebl/rebl"}
                      org.openjfx/javafx-fxml     {:mvn/version "RELEASE"}
                      org.openjfx/javafx-controls {:mvn/version "RELEASE"}
                      org.openjfx/javafx-graphics {:mvn/version "RELEASE"}
                      org.openjfx/javafx-media    {:mvn/version "RELEASE"}
                      org.openjfx/javafx-swing    {:mvn/version "RELEASE"}
                      org.openjfx/javafx-base     {:mvn/version "RELEASE"}
                      org.openjfx/javafx-web      {:mvn/version "RELEASE"}}}

Then my conjure.edn config:

{:conns
 {:local
  {:port 55555}}
 :hooks
 {:connect! (fn [conn]
              (do (require 'cognitect.rebl)
                  ((resolve 'cognitect.rebl/ui))))
  :result! (fn [{:keys [code result]}]
             (cognitect.rebl/submit code result))}}

This works for me (once I'm in neovim, and I've connected to local and I eval an expression).

Hope that helps!

from conjure.

Going to close this since the whole concept of hooks has gone in the new update. I'll have to reassess how REBL can be hooked in but I suspect it would just be nREPL middleware which would be so cool. Conjure doesn't even have to know about it!

from conjure.

Ah, that'll probably do it! I don't think you want the :main-opts since that starts a REBL UI through some other thread potentially? Leaving it up to Conjure to start is probably for the best, if that solves your issue I think the caveat will need to go into the README.

The REBL docs are correct other than that one thing I guess? (in the context of using it with Conjure)

from conjure.

This setup works - thanks.
In the current readme

:result! (fn [{:keys [code result]}]
                           #?(:clj (cognitect.rebl/submit code result)))}}}}

does not work for me.

This does:

:result! (fn [{:keys [code result]}]
             (cognitect.rebl/submit code result))}}

from conjure.

If I execute this:

(defn fib [x]
  (loop [n x result '(1 0)]
    (if (> n 1)
      (recur (- n 1) (conj result (+ (first result) (first (rest result)))))
      (rest (reverse result))
      )))

it has output in the REBL.
Followed by: (fib 10) gives no output to the REBL.

Can you see any reason for this ?

cheers

from conjure.

Hmm, the reader conditional not working isn't great, I'll need to check that out. Really I don't need to recommend it since one conn is one language. I was mainly using reader conditionals in testing when I had the hooks at the top level so every connection got REBL if it was Clojure.

A fun experiment but not really a common use case.

With regards to the fib call: I'm really not sure... maybe lazy sequences aren't rendering correctly? I'll try to have a look soon. This issue will remain open until:

• Documentation updated to show a minimal working REBL scenario.
• Reader conditionals in hooks investigated. (I think some hooks will work, others won't depending on your current file name ending in .cljc or not.)
• Your fib example is working.

from conjure.

from conjure.