I also took a couple stabs at writing tests within ClojureScript itself: - https://github.com/clojure/clojurescript/compare/master...sumbach:compiler-tests - https://github.com/clojure/clojurescript/compare/master...sumbach:analyzer-tests

@dnolen: I'm happy to file a JIRA card, etc; I'm just not familiar with the process

Is anyone here depending on explicit snapshot versions using lein, like 0.1.5-20151023.100204-2 instead of 0.1.5-SNAPSHOT?

Someone told me that pinning to specific snapshot versions was common in the CLJS world.

Thanks @dnolen! Yes, I knew of the JAR format, and once I could see the CSS in there, I started looking for ways to have them available. I’ve always been too scared of Javascript, but thanks to you guys (Clojurescript FTW!), I dared to do my stuff with electron (+ node etc.) quite confidently! I had found this - http://hoplon.discoursehosting.net/t/how-do-i-include-the-css-from-a-cljsjs-package/443 - but a leiningen solution would be useful for me. This place was obviously the one to check if anyone’s done it before. Thanks again for all the awesome stuff!

@mfikes, thanks wasnt sure what it was called

Bit of a strange idea, but can I force clj-side evaluation of a form by requiring it in the same ns?

Here’s the code I’m working on:

(ns kandan.config
  #?(:clj  (:require [clojure.java.shell :as shell]
                     [clojure.string :as string]))
  #?(:cljs (:require [kandan.config :refer [git-version]])))

#?(:clj
   (def git-version
     (-> (shell/sh "bash" "-c" "git log --oneline -n 1")
         :out
         (string/split #" ")
         first)))

#?(:cljs
   (def navigator-desc
     (let [navigator (.-navigator js/window)]
       {:appCodeName         (aget navigator "appCodeName")
        :appName             (aget navigator "appName")
        :appVersion          (aget navigator "appVersion")
        :cookieEnabled       (aget navigator "cookieEnabled")
        :hardwareConcurrency (aget navigator "hardwareConcurrency")
        :language            (aget navigator "language")
        :languages           (js->clj (aget navigator "languages"))
        :maxTouchPoints      (aget navigator "maxTouchPoints")
        :onLine              (aget navigator "onLine")
        :platform            (aget navigator "platform")
        :product             (aget navigator "product")
        :productSub          (aget navigator "productSub")
        :userAgent           (aget navigator "userAgent")
        :vendor              (aget navigator "vendor")
        :vendorSub           (aget navigator "vendorSub")
        :client-git-sha      git-version})))

Trying to figure out a way for the :cljs form to have access to git-version

@sgrove: Perhaps employ a macro which—when evaluated—has the side effect of running the git command.

@sgrove: Here is a gist that works: https://gist.github.com/mfikes/b701336b52b1a72a0ce9

Thanks! I’ll give it a try in a bit (working on another problem right now) - something about my setup causes an issue when cljs files try to require cljc files on a fresh compilation, but works if the repl/figwheel is running

@sgrove easiest way would probably be a (goog-define git-version "something") which you set to the proper version when compiling via :closure-defines

Morning

Morning

@samumbach: there’s a #C07UQ678E channel. Just open a ticket in JIRA with some minimal steps to reproduce. It should require nothing but ClojureScript itself (issue code only, no cljsbuild, no boot, etc.)

@dnolen: sure thing; I'll see you on #C07UQ678E

is there a way to have natal list out the repl port when you launch a project? could be handy for connecting from an editor.

is there a cannonical way of doing debounce without using underscore?

I don't think there's anything in the language core. If you can find a library that does it, just use it. Or implement it yourself. CLJS isn't mature enough to have de facto standards like underscore, which gives us the fun (or "fun") of writing our own.

@amacdougall: well that’s not entirely true, Google Closure Library

Oh, good point—I keep forgetting how much is built into that.

@dnolen: Hey David, is there a ClojureScript release planned any time soon? I'm still on 0.0-3308 because of the module regression. A prerelase would also help

@r0man: use the release prior to the last one

I also keep forgetting that part of the point of Clojure and CLJS is that you can and should just use Java or JavaScript libraries wherever they make sense.

@r0man: and yes another release is planned, there’s only one more ticket to sort out so probably Friday.

@dnolen: cool. looking forward to this and trying the other one for now. thx

@roberto there’s not a standalone debounce thing in Google Closure Library far as I can tell.

@dnolen: thank you. I’ll try to implement something then. Didn’t want to put energy into it if there was an easier way to do it.

right now I have a channel that only calls a function if the length of the string in the channel is over a certain size. I think I can maybe add some sort of timeout there.

(go-loop []
  (let [v (<! search-term-ch)]
    (when (> (-> v seq count) 2)
      (dispatch [:search-recording v]))
    (recur)))

@thheller: Devcards can be used without figwheel, check out https://github.com/bhauman/devcards#usage-without-figwheel

@roberto yeah, google "debounce core.async" you’ll get a lot of examples

@dnolen thank you. I got some inspiration from the core async webinar repo you created

it is my go to reference for most of my core.async needs

strange thing is going on for me. :closure-defines works nicely on my laptop, but on my CI server it just does nothing. I'm quite unsure what to do about that...

@asolovyov: any wrong versions being used can’t be the case I guess?

martinklepsch: well, as much as you can be sure with lein...

I guess should be fine!

Hello guys, is there any battery included responsive css layout toolkit for ClojureScript? How do folks handle this usually?

@richiardiandrea: I’m a huge fan of http://basscss.com

figwheel + cljs-devtools => https://github.com/binaryage/cljs-devtools/wiki/Figwheel-REPL-plugin

@asolovyov: don’t really have any smart ideas, maybe check downloaded jars for correct versions of cljs etc?

@darwin was it for me? I saw mesh but it looks overkill for my use case..I will check basscss thanks!

@richiardiandrea: no, just announced my fresh wiki page

haha ok

@martinklepsch: I will, but it still is really weird 😞

alright deployed lein-figwheel 0.5.0-SNAPSHOT https://github.com/bhauman/lein-figwheel/blob/master/CHANGES.md

https://github.com/bhauman/lein-figwheel/tree/master/sidecar

A lot of emphasis on making figwheel usable from Clojure.

Would love folks to kick the tires a bit

@bhauman: that list of changes, wow!

yeah some things just didn't work before, I'm hoping I got them under control

> you can opt out of .clj or .cljc macro reloading hmm... to be honest, this never worked for me

change of .clj or .cljc always spat exception and I had to restart my build process

never investigated why though

I guess I need to check that with 0.5

@asolovyov: it was more than likely a classpath issue

hm! well, it did say 'can't find file named whatever.clj', is this known thing?

> java.io.FileNotFoundException: Could not locate vars__init.class or vars.clj on classpath.

(file is called vars.cljc)

@asolovyov: you are using figwheel from the REPL right?

yeah

well I start it myself in my app

So you have to add all your source file directories to the classpath

hm

that makes sense

I'll check if I'm doing that...

so If you are using lein run or lein repl you have to add all your cljs source paths to :source-paths

This is something that the cljsbuild plugin and figwheel plugin both do

If you keep everything in "src" you are fine but ...

yeah, you're right

@bhauman: heh, weird, but it's in :source-paths. Anyway, I'll try 0.5 first, and then will try to find out what's going on for me there

@asolovyov: in the top level :source-paths?

that is strange

hm, top level?

not in the cljsbuild config but top level of project.clj

ah, it contains 'src' and I keep everything there

except for one single file...

maybe that ruins everything?

not sure. it seems strange

is there a channel for re-com/ re-frame (on irc maybe) ?

#C073DKH9P ?

I swear I looked it up in the channel list

tnx