CLJ-1172: supply main entry points for all standard REPLs

Author: swannodette

src/clj/cljs/repl/browser.clj

@@ -572,6 +572,9 @@ goog.events.getProxy/f<@http://localhost:9000/out/goog/events/events.js:276:16"
   [& {:as opts}]
   (repl-env* opts))
 
+(defn -main []
+  (repl/repl (repl-env)))
+
 (comment
 
   (require '[cljs.repl :as repl])

src/clj/cljs/repl/nashorn.clj

@@ -226,3 +226,6 @@
   "Create a Nashorn repl-env for use with the repl/repl* method in Clojurescript."
   [& {:as opts}]
   (repl-env* opts))
+
+(defn -main []
+  (repl/repl (repl-env)))

src/clj/cljs/repl/node.clj

@@ -200,3 +200,5 @@
   [& {:as options}]
   (repl-env* options))
 
+(defn -main []
+  (repl/repl (repl-env)))

src/clj/cljs/repl/rhino.clj

@@ -224,6 +224,9 @@
   [& {:as opts}]
   (repl-env* opts))
 
+(defn -main []
+  (repl/repl (repl-env)))
+
 (comment
 
   (repl/-parse-stacktrace (repl-env)