Source needs clojure/core.clj for some symbol (e.g.: when)

[arichiardi]

After fixing #85 I noticed that some symbol includes clojure/core.clj as :file.

One of these symbols is when, which currently does not work in our demos:

cljs.user=> (source when)
nil

On the contrary or has cljs/core.cljs in its :file and therefore works as expected, because we have it in :src-paths.

cljs.user=> (source or)
(core/defmacro or
  "Evaluates exprs one at a time, from left to right. If a form
  returns a logical true value, or returns that value and doesn't
  evaluate any of the other expressions, otherwise it returns the
  value of the last expression. (or) returns nil."
  ([] nil)
  ([x] x)
  ([x & next]
   (core/let [forms (concat [x] next)]
     (if (every? #(simple-test-expr? &env %)
           (map #(cljs.analyzer/analyze &env %) forms))
       (core/let [or-str (core/->> (repeat (count forms) "(~{})")
                           (interpose " || ")
                           (apply core/str))]
         (bool-expr `(~'js* ~or-str ~@forms)))
       `(let [or# ~x]
          (if or# or# (or ~@next)))))))

This "bug" is related to #69 and explained also here and in the wiki.

[arichiardi]

The solution for this is to use https://github.com/Lambda-X/boot-pack-source.