From ba4743cc834784a1af70f98564960158dfbf9e82 Mon Sep 17 00:00:00 2001
From: Michael Ficarra <mficarra@groupon.com>
Date: Sun, 8 Dec 2013 14:08:46 -0600
Subject: [PATCH] fix auto and manual require.extensions registration; ref
 #3141

You can now `require('coffee-script/register')` to manually register,
and the compiler auto-registers when directly running a coffee file.
---
 Cakefile                                         |  2 +-
 lib/coffee-script/command.js                     |  1 +
 lib/coffee-script/{extensions.js => register.js} |  0
 lib/coffee-script/repl.js                        |  2 +-
 register.js                                      |  1 +
 src/command.coffee                               | 10 +++++++---
 src/{extensions.coffee => register.coffee}       |  0
 src/repl.coffee                                  |  2 +-
 8 files changed, 12 insertions(+), 6 deletions(-)
 rename lib/coffee-script/{extensions.js => register.js} (100%)
 create mode 100644 register.js
 rename src/{extensions.coffee => register.coffee} (100%)

diff --git a/Cakefile b/Cakefile
index b62a1be1..8d05de6d 100644
--- a/Cakefile
+++ b/Cakefile
@@ -161,7 +161,7 @@ task 'bench', 'quick benchmark of compilation time', ->
 
 # Run the CoffeeScript test suite.
 runTests = (CoffeeScript) ->
-  require './lib/coffee-script/extensions'
+  require './lib/coffee-script/register'
   startTime   = Date.now()
   currentFile = null
   passedTests = 0
diff --git a/lib/coffee-script/command.js b/lib/coffee-script/command.js
index 8a3f03b7..83d8d6cc 100644
--- a/lib/coffee-script/command.js
+++ b/lib/coffee-script/command.js
@@ -178,6 +178,7 @@
       } else if (o.nodes) {
         return printLine(CoffeeScript.nodes(t.input, t.options).toString().trim());
       } else if (o.run) {
+        require('./register');
         return CoffeeScript.run(t.input, t.options);
       } else if (o.join && t.file !== o.join) {
         if (helpers.isLiterate(file)) {
diff --git a/lib/coffee-script/extensions.js b/lib/coffee-script/register.js
similarity index 100%
rename from lib/coffee-script/extensions.js
rename to lib/coffee-script/register.js
diff --git a/lib/coffee-script/repl.js b/lib/coffee-script/repl.js
index 8ebc16fc..fa099ff4 100644
--- a/lib/coffee-script/repl.js
+++ b/lib/coffee-script/repl.js
@@ -145,7 +145,7 @@
         console.warn("Node 0.8.0+ required for CoffeeScript REPL");
         process.exit(1);
       }
-      require('./extensions');
+      require('./register');
       process.argv = ['coffee'].concat(process.argv.slice(2));
       opts = merge(replDefaults, opts);
       repl = nodeREPL.start(opts);
diff --git a/register.js b/register.js
new file mode 100644
index 00000000..97b33d72
--- /dev/null
+++ b/register.js
@@ -0,0 +1 @@
+require('./lib/coffee-script/register');
diff --git a/src/command.coffee b/src/command.coffee
index cdefb5d1..3629ab35 100644
--- a/src/command.coffee
+++ b/src/command.coffee
@@ -133,9 +133,13 @@ compileScript = (file, input, base = null) ->
   try
     t = task = {file, input, options}
     CoffeeScript.emit 'compile', task
-    if      o.tokens      then printTokens CoffeeScript.tokens t.input, t.options
-    else if o.nodes       then printLine CoffeeScript.nodes(t.input, t.options).toString().trim()
-    else if o.run         then CoffeeScript.run t.input, t.options
+    if o.tokens
+      printTokens CoffeeScript.tokens t.input, t.options
+    else if o.nodes
+      printLine CoffeeScript.nodes(t.input, t.options).toString().trim()
+    else if o.run
+      require './register'
+      CoffeeScript.run t.input, t.options
     else if o.join and t.file isnt o.join
       t.input = helpers.invertLiterate t.input if helpers.isLiterate file
       sourceCode[sources.indexOf(t.file)] = t.input
diff --git a/src/extensions.coffee b/src/register.coffee
similarity index 100%
rename from src/extensions.coffee
rename to src/register.coffee
diff --git a/src/repl.coffee b/src/repl.coffee
index b09d3322..133d56d1 100644
--- a/src/repl.coffee
+++ b/src/repl.coffee
@@ -131,7 +131,7 @@ module.exports =
       console.warn "Node 0.8.0+ required for CoffeeScript REPL"
       process.exit 1
 
-    require './extensions'
+    require './register'
     process.argv = ['coffee'].concat process.argv[2..]
     opts = merge replDefaults, opts
     repl = nodeREPL.start opts