When I invoke cider-cljs-lein-repl, hello-world.core is not loaded to the REPL automatically. I have to load it manually. How can I have it done automatically?

cider never loads namespaces automatically

What does?

When I launch a clojure repl, the current source file is automatically loaded.

I opened core.clj and invoked cider-jack-in. The launched cider repl start on core

The core namespace is already loaded.

Why does it not happen on CLJS repl?

Actually, the whole project is already laded.

it’s not cider for sure

loaded

maybe you have some lein setting to load some ns

hmm

are you using clj-refactor?

it evaluated all the namespaces to build an AST for them

but it doesn’t work on cljs

My project.clj

(defproject clj-ddns-client "1.3.5"
  :description "It updates DDNS entries of various DDNS providers."
  :url ""
  :license {:name "Mozilla Public License 2.0"
            :url ""
            :year 2015
            :key "mpl-2.0"}
  :dependencies [[org.clojure/clojure "1.7.0"]
                 [clj-time "0.10.0"]
                 [jarohen/chime "0.1.6"]
                 [clj-http "1.1.2"]
                 ;; logging
                 [spootnik/unilog "0.7.8"]
                 [org.clojure/tools.logging "0.3.1"]
                 ;; cli
                 [org.clojure/tools.cli "0.3.1"]]
  :main ^:skip-aot clj-ddns-client.core
  :target-path "target/%s"
  :profiles {:uberjar {:aot :all}})

when you said all namespaces

I’m pretty sure you’re using clj-refactor...

it needs really big warnings, as half the users have no idea it loads their code

My ~/.lein/profiles.clj

{:user {:plugins [[cider/cider-nrepl "0.10.0"]
                  [lein-license "0.1.3"]]
        :dependencies [[org.clojure/tools.nrepl "0.2.12"]]}}

hmm, that’s odd

well, cider really doesn’t load anything by itself

it has to be something else

Maybe, it's nrepl?

p.s. you want cider’s deps in the :repl profile, not the :user

no, nREPL doesn’t do anything like this either

clj-refactor is the only tool I know which does this

and you’re saying you don’t use it

so this is a mystery

Are you using emacs?

@bozhidar: Do you have to explicitly press C-c C-l for every namespace you open in emacs?

Or, are namespaces loaded automatically once on REPL startup?

I’m the author of CIDER, I guess I’m using Emacs 😉

(and I’m reasonably sure I know how it works)

the namespaces have to loaded with C-c C-k most of the time

if you evaluate code in a namespace that hasn’t been compiled

cider will auto-evaluate its (first) ns declaration to create some ns context for the code evaluation

loaded nses automatically is a very bad idea, as some namespaces have code that does something with side-effects

If you open core.clj and press C-c M-j, is core.clj loaded automatically on REPL startup?

Somehow, functions and variables on core.clj are available on my cider REPL from the beginning.

no, core.clj is not loaded automatically

whatever is doing this is not CIDER and is not nREPL

of that I’m 100% certain

Emacs version?

Mine is 24.5.1

it’s irrelevant

cider works exactly the same on every supported Emacs version

must be something else

By the way, do you know how to launch a figwheel in nREPL conveniently in emacs?

For now, I have to launch a clojure repl, start figwheel, and start figwheel cljs-repl in the clojure REPL.

Perhaps, it is lein-repl.

@bozhidar: If :main in project.clj is set, it is loaded on cider REPL on startup.

The main namespace is opened and loaded on cider REPL automatically.

@crocket: Many many moons ago I ran a function like this

(defun cider-figwheel-repl ()
  (interactive)
  (save-some-buffers)
  (with-current-buffer (cider-current-repl-buffer)
    (goto-char (point-max))
    (insert "(require 'figwheel-sidecar.repl-api)
             (figwheel-sidecar.repl-api/cljs-repl)")
    (cider-repl-return)))

@crocket this is a leiningen feature tho I think. if you start a repl from command line with lein repl you should see the same

Is this wrong? ~/.lein/profiles.clj

{:user {:plugins [[lein-license "0.1.3"]]}
 :repl {:plugins [[cider/cider-nrepl "0.10.0"]]
        :dependencies [[org.clojure/tools.nrepl "0.2.12"]]}}

Somehow, :repl is ignored.

@codemartin: I created https://clojars.org/nrepl-figwheel-node/lein-template for my need.

@croket about figwheel. There's a pretty straightforward tutorial on that

Just Google cider figwheel