light refactor for repl.coffee

lib/repl.js

@@ -3,7 +3,6 @@
   // A CoffeeScript port/version of the Node.js REPL.
   // Required modules.
   coffee = require('coffee-script');
-  process.mixin(require('sys'));
   // Shortcut variables.
   prompt = 'coffee> ';
   quit = function quit() {
@@ -12,13 +11,12 @@
   // The main REPL function. Called everytime a line of code is entered.
   // Attempt to evaluate the command. If there's an exception, print it.
   readline = function readline(code) {
-    var js, val;
+    var val;
     try {
-      js = coffee.compile(code, {
+      val = eval(coffee.compile(code, {
         no_wrap: true,
         globals: true
-      });
-      val = eval(js);
+      }));
       if (val !== undefined) {
         p(val);
       }

src/repl.coffee

@@ -2,7 +2,6 @@
 
 # Required modules.
 coffee: require 'coffee-script'
-process.mixin require 'sys'
 
 # Shortcut variables.
 prompt: 'coffee> '
@@ -12,8 +11,7 @@ quit:   -> process.exit(0)
 # Attempt to evaluate the command. If there's an exception, print it.
 readline: (code) ->
   try
-    js:  coffee.compile code, {no_wrap: true, globals: true}
-    val: eval(js)
+    val: eval coffee.compile code, {no_wrap: true, globals: true}
     p val if val isnt undefined
   catch err
     puts err.stack or err.toString()