Man I am in dire need of Emacs help. I am trying to play with my cljs file in cider using cider-jack-in but it keeps giving me the below error when I try to compile the current file into cider.

1. Caused by java.io.FileNotFoundException
   Could not locate reagent/core__init.class or reagent/core.clj on
   classpath.

$ lein new figwheel project-name -- —reagent
$ cd project-name
$ lein figwheel
$ lein install && lein deps

Part of my project.clj:

:dependencies [[org.clojure/clojure "1.7.0"]
                 [org.clojure/clojurescript "1.7.170"]
                 [org.clojure/core.async "0.2.374"]
                 [reagent "0.5.0"]]

  :plugins [[lein-cljsbuild "1.1.1"]
            [lein-figwheel "0.5.0-1"]
            [cider/cider-nrepl "0.8.1"]]

Any help would be appreciated. Bottom line is that apparently Cider can’t see that I have the reagent dependency already.

it may not be related but you might want to upgrade cider (both cider-nrepl and the emacs package) to 0.10.0-SNAPSHOT if you want to play with cljs

loads of other improvements as well since 0.8.1

Thanks for the suggestion, @benedek, will do so. With any luck it will solve my problem too.

no worries

let me know how you get on

OK dumb question, how do you upgrade the cider emacs package to 0.10.0?

@benedek