@samuel.perrouault make-repl-connect-file depends on @out-file, which seems to be set only by the cljs-repl task, and not cljs-repl-env.

@sinistral Actually cljs-repl-env does reset out-file to (io/file src "adzerk" "boot_cljs_repl.cljs").

In fact, if I cider-jack-in and then proceed to start a cljs repl from there it works fine

Only the cider-jack-in-clojurescript function leads to the issue

Actually saying this makes me realize I probably should discuss this with cider poeple rather than with boot poeple ^^

My apologies, I was looking at a very old fork of the repository 😞

can someone help me to run boot-cljs from within (with-pre-wrap block... something strange is happening

I've been trying to figure out why the hell it is taking so long to compile on our setup on incremental builds. And one of the things I wanted to do is to wrap a check around it so it would run only when .cljs and .cljc files change, otherwise it runs even when .scss files get modified.

Another thing I have noticed, every time it moves files from one temp folder to another folder, I don't know how to force it not to do that - because it's kinda of a bottleneck

The code inside with-pre-wrap is run each time watch runs, (cljs) creates new Cljs compiler each time

So, don't call (cljs) inside with-pre-wrap

no, I mean it's slow even when I don't run it within with-pre-wrap

I want to wrap it in with-pre-wrap so I can add a check with by-ext

Hmph, that is possible, but if the temp dirs are changing I don't know what else would cause that

This is my biggest problem with Boot.... Everything about boot is so cool and awesome, except when filesets get on the way - and everything just crumbles

If you want to control when cljs task is really run, based on the changed files, you need to build the middleware yourself instead of using with-pre-wrap

or maybe it could work with with-pre-wrap but I'd recommend just writing the functions

oh, right... I forgot about middleware... gonna try that

Maybe something like this:

(deftask wrap-cljs []
  (let [cljs-task (cljs :opts :here)]
    (fn [next-handler]
      (let [cljs-handler (cljs-task next-handler)]
        (fn [fileset]
          (if (cljs-files-changed? fileset)
            (cljs-handler fileset)
            (next-handler fileset)))))))

this will only create single cljs temp dirs per wrap-cljs task etc.

Thank you!