From c88b1f6a150463eaeb92177271285db474f788a0 Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Sat, 13 Feb 2010 10:27:18 -0500
Subject: [PATCH] got the CoffeeScript-in-CoffeeScript REPL running, and boy is
 she fast

---
 lib/coffee_script/coffee-script.js | 4 ++--
 lib/coffee_script/command_line.js  | 2 +-
 lib/coffee_script/repl.js          | 7 +++++--
 src/coffee-script.coffee           | 4 ++--
 src/command_line.coffee            | 2 +-
 src/repl.coffee                    | 4 ++--
 6 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/lib/coffee_script/coffee-script.js b/lib/coffee_script/coffee-script.js
index c3fa0eee..2ef3e8b5 100644
--- a/lib/coffee_script/coffee-script.js
+++ b/lib/coffee_script/coffee-script.js
@@ -26,8 +26,8 @@
   };
   exports.VERSION = '0.5.0';
   // Compile CoffeeScript to JavaScript, using the Coffee/Jison compiler.
-  exports.compile = function compile(code) {
-    return (parser.parse(lexer.tokenize(code))).compile();
+  exports.compile = function compile(code, options) {
+    return (parser.parse(lexer.tokenize(code))).compile(options);
   };
   // Just the tokens.
   exports.tokenize = function tokenize(code) {
diff --git a/lib/coffee_script/command_line.js b/lib/coffee_script/command_line.js
index 96a6648e..45739505 100644
--- a/lib/coffee_script/command_line.js
+++ b/lib/coffee_script/command_line.js
@@ -14,7 +14,7 @@
   exports.run = function run() {
     parse_options();
     if (options.interactive) {
-      launch_repl();
+      return require('./repl');
     }
     if (!(sources.length)) {
       usage();
diff --git a/lib/coffee_script/repl.js b/lib/coffee_script/repl.js
index 38b59ebd..e4ac6930 100644
--- a/lib/coffee_script/repl.js
+++ b/lib/coffee_script/repl.js
@@ -11,7 +11,10 @@
   };
   // The main REPL function. Called everytime a line of code is entered.
   readline = function readline(code) {
-    return coffee.ruby_compile(code, run);
+    return run(coffee.compile(code, {
+      no_wrap: true,
+      globals: true
+    }));
   };
   // Attempt to evaluate the command. If there's an exception, print it.
   run = function run(js) {
@@ -27,7 +30,7 @@
     return print(prompt);
   };
   // Start up the REPL.
-  process.stdio.open();
   process.stdio.addListener('data', readline);
+  process.stdio.open();
   print(prompt);
 })();
\ No newline at end of file
diff --git a/src/coffee-script.coffee b/src/coffee-script.coffee
index 617300e9..d99231cb 100644
--- a/src/coffee-script.coffee
+++ b/src/coffee-script.coffee
@@ -20,8 +20,8 @@ parser.lexer: {
 exports.VERSION: '0.5.0'
 
 # Compile CoffeeScript to JavaScript, using the Coffee/Jison compiler.
-exports.compile: (code) ->
-  (parser.parse lexer.tokenize code).compile()
+exports.compile: (code, options) ->
+  (parser.parse lexer.tokenize code).compile(options)
 
 # Just the tokens.
 exports.tokenize: (code) ->
diff --git a/src/command_line.coffee b/src/command_line.coffee
index 1296c67f..7ab30703 100644
--- a/src/command_line.coffee
+++ b/src/command_line.coffee
@@ -35,7 +35,7 @@ option_parser: null
 # The CommandLine handles all of the functionality of the `coffee` utility.
 exports.run: ->
   parse_options()
-  launch_repl() if options.interactive
+  return require './repl' if options.interactive
   usage() unless sources.length
   compile_scripts()
   this
diff --git a/src/repl.coffee b/src/repl.coffee
index 724a572f..d52d403a 100644
--- a/src/repl.coffee
+++ b/src/repl.coffee
@@ -9,7 +9,7 @@ prompt: 'coffee> '
 quit:   -> process.stdio.close()
 
 # The main REPL function. Called everytime a line of code is entered.
-readline: (code) -> coffee.ruby_compile code, run
+readline: (code) -> run coffee.compile code, {no_wrap: true, globals: true}
 
 # Attempt to evaluate the command. If there's an exception, print it.
 run: (js) ->
@@ -21,6 +21,6 @@ run: (js) ->
   print prompt
 
 # Start up the REPL.
-process.stdio.open()
 process.stdio.addListener 'data', readline
+process.stdio.open()
 print prompt
\ No newline at end of file