cljs-macros.clj

;; How I am requiring the macros:
;; core.cljs
(ns pre-k-adventures.core
  (:require [pre-k-adventures.util :as util]
            [cljs.core.match])
  (:require-macros [cljs.core.match.macros :refer [match]]
                   [pre-k-adventures.macros :refer [offset-rand]]))

;; usage some where in core.cljs
;;
(fn [ctx img x y]
  (blit-cell! ctx img 3 10 1 2 (offset-rand x 20) (offset-rand (- y 1) 4))
  (blit-cell! ctx img 0 10 1 2 x (- y 1))
  (blit-cell! ctx img 1 10 1 2 (offset-rand x 16) (offset-rand (- y 1) 10)))


;; macros.clj
(ns pre-k-adventures.macros)

(defmacro offset-rand [x by]
  `(pre-k-adventures.util/offset-by ~x (- by (rand-int (* 2 by)))))


;; lein cljsbuild once (line 71 is where the macro is being used in core.cljs)
Compiling "js/main.js" from ["src"]...
WARNING: No such namespace: pre-k-adventures.macros at line 71 src/pre_k_adventures/core.cljs
WARNING: No such namespace: pre-k-adventures.macros at line 71 src/pre_k_adventures/core.cljs
WARNING: No such namespace: pre-k-adventures.macros at line 71 src/pre_k_adventures/core.cljs