From 448ed36cd2ee93efd7844278142e4d6cb95a8dfe Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Tue, 16 Feb 2010 19:17:57 -0500
Subject: [PATCH] got a build script for rebuilding the compiler, too

---
 build.coffee                      | 12 ++++++++++++
 lib/coffee_script/command_line.js |  2 +-
 src/command_line.coffee           |  2 +-
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/build.coffee b/build.coffee
index 98b6067c..fe390b3c 100755
--- a/build.coffee
+++ b/build.coffee
@@ -4,10 +4,22 @@
 
 fs: require 'fs'
 
+# Run a CoffeeScript through our node/coffee interpreter.
+run: (args) ->
+  proc: process.createChildProcess 'bin/node_coffee', args
+  proc.addListener 'error', (err) -> if err then puts err
+
 # Print the usage message for the build scripts.
 usage: ->
   puts "build.coffee usage goes here..."
 
+# Build the CoffeeScript source code -- if you're editing the parser, run
+# this before you run "build parser".
+build_compiler: ->
+  fs.readdir('src').addCallback (files) ->
+    files: 'src/' + file for file in files when file.match(/\.coffee$/)
+    run ['-o', 'lib/coffee_script'].concat(files)
+
 # Rebuild the Jison parser from the compiled lib/grammar.js file.
 build_parser: ->
   parser: require('grammar').parser
diff --git a/lib/coffee_script/command_line.js b/lib/coffee_script/command_line.js
index d39a2609..d17aa19a 100644
--- a/lib/coffee_script/command_line.js
+++ b/lib/coffee_script/command_line.js
@@ -83,7 +83,7 @@
       } else {
         js = coffee.compile(code);
         if (opts.run) {
-          process.compile(js, source);
+          eval(js);
         } else if (opts.print) {
           puts(js);
         } else if (opts.lint) {
diff --git a/src/command_line.coffee b/src/command_line.coffee
index 945afe4f..2c7ac7ff 100644
--- a/src/command_line.coffee
+++ b/src/command_line.coffee
@@ -78,7 +78,7 @@ compile_scripts: ->
     else if opts.tree     then puts coffee.tree(code).toString()
     else
       js: coffee.compile code
-      if      opts.run    then process.compile js, source
+      if      opts.run    then eval js
       else if opts.print  then puts js
       else if opts.lint   then lint js
       else                     write_js source, coffee.compile code