Enable disabling of compile time optimizations.

README.md

@@ -20,6 +20,7 @@ cljs-watch cljs-src/ '{:optimizations :none :output-to "test.js"}'
 * the default output-to is set to `resources/public/cljs/bootstrap.js`
 * it will add the local `lib/` to your classpath when you run it, allowing you to have other cljs deps in that folder
 * to add custom macros, you can use create a folder called `cljs-macros/` from the root directory and add your macros there. You can also put macros in `CLOJURESCRIPT_HOME/lib/` to have them globally available.
+* `:optimizations` is set to `:simple` by default. you can disable any optimization by passing `:none` as the value.
 
 ## License
 

src/cljs_watch/core.clj

@@ -84,9 +84,17 @@
                          (catch Exception e (println e))))]
       {:source source :options options}))
 
+   (defn get-opts
+     [options]
+     (let [ret (merge default-opts options)]
+       ;; Remove the :optimizations key if it's  :none
+       (if (= (:optimizations ret) :none)
+         (dissoc ret :optimizations)
+         ret)))
+
   (let [{:keys [source options]} (transform-cl-args *command-line-args*)
         src-dir (or source "src/")
-        opts (merge default-opts options)]
+        opts (get-opts options)]
     (.mkdirs (file (:output-dir opts)))
     (watcher-print "Building ClojureScript files in ::" src-dir)
     (compile-cljs src-dir opts)