From 2b1e04264c30fd69b0384e6335b4051139e5f34d Mon Sep 17 00:00:00 2001
From: Chris Wanstrath <chris@ozmm.org>
Date: Sat, 3 Sep 2011 23:18:52 -0700
Subject: [PATCH] kill Process, split into fs module and system module

---
 plugins/project/project.coffee |  6 +++---
 plugins/tabs/tabs.coffee       |  2 +-
 src/editor.coffee              |  4 ++--
 src/fs.coffee                  |  8 ++++++++
 src/osx.coffee                 | 10 ----------
 src/system.coffee              |  7 +++++++
 6 files changed, 21 insertions(+), 16 deletions(-)
 create mode 100644 src/system.coffee

diff --git a/plugins/project/project.coffee b/plugins/project/project.coffee
index 6d26fdac5..b62b82248 100644
--- a/plugins/project/project.coffee
+++ b/plugins/project/project.coffee
@@ -1,7 +1,7 @@
 $ = require 'jquery'
 _ = require 'underscore'
 
-{Chrome, Process} = require 'osx'
+{Chrome} = require 'osx'
 File = require 'fs'
 
 Editor  = require 'editor'
@@ -14,7 +14,7 @@ exports.init = ->
     @toggle()
 
   Editor.ace.on 'open', =>
-    @reload() if @dir? and Process.cwd() isnt @dir
+    @reload() if @dir? and File.workingDirectory() isnt @dir
 
   $('#project .cwd').live 'click', (event) =>
     Editor.open @dir.replace _.last(@dir.split '/'), ''
@@ -36,7 +36,7 @@ exports.toggle = ->
   @showing = not @showing
 
 exports.reload = ->
-  @dir = dir = Process.cwd()
+  @dir = dir = File.workingDirectory()
   $('#project .cwd').text _.last dir.split '/'
 
   $('#project li').remove()
diff --git a/plugins/tabs/tabs.coffee b/plugins/tabs/tabs.coffee
index f9d036fad..e62bee973 100644
--- a/plugins/tabs/tabs.coffee
+++ b/plugins/tabs/tabs.coffee
@@ -1,7 +1,7 @@
 $ = require 'jquery'
 _ = require 'underscore'
 
-{Chrome, Process} = require 'osx'
+{Chrome} = require 'osx'
 File = require 'fs'
 {bindKey} = require 'editor'
 
diff --git a/src/editor.coffee b/src/editor.coffee
index acf445971..71cdff1cd 100644
--- a/src/editor.coffee
+++ b/src/editor.coffee
@@ -3,7 +3,7 @@
 $ = require 'jquery'
 _ = require 'underscore'
 
-{Chrome, Process} = require 'osx'
+{Chrome} = require 'osx'
 File = require 'fs'
 
 ace = require 'ace/ace'
@@ -25,7 +25,7 @@ exports.open = open = (path) ->
   filename = path
 
   if File.isDir filename
-    Process.cwd filename
+    File.changeWorkingDirectory filename
     Chrome.title _.last filename.split '/'
     editor.getSession().setValue ""
     Chrome.setDirty false
diff --git a/src/fs.coffee b/src/fs.coffee
index 60fa2e426..68b19a8bb 100644
--- a/src/fs.coffee
+++ b/src/fs.coffee
@@ -12,6 +12,10 @@ module.exports =
     else
       path
 
+  # Set the current working directory to `path`.
+  changeWorkingDirectory: (path) ->
+    OSX.NSFileManager.defaultManager.changeCurrentDirectoryPath path
+
   # Returns true if the file specified by path exists and is a
   # directory.
   isDirectory: (path) ->
@@ -54,3 +58,7 @@ module.exports =
   write: (path, content) ->
     str = OSX.NSString.stringWithString content
     str.writeToFile_atomically @absolute(path), true
+
+  # Return the path name of the current working directory.
+  workingDirectory: ->
+    OSX.NSFileManager.defaultManager.currentDirectoryPath.toString()
\ No newline at end of file
diff --git a/src/osx.coffee b/src/osx.coffee
index 92785a89b..95acf0046 100644
--- a/src/osx.coffee
+++ b/src/osx.coffee
@@ -87,16 +87,6 @@ Chrome =
   appRoot: ->
     OSX.NSBundle.mainBundle.resourcePath
 
-Process =
-  cwd: (path) ->
-    if path?
-      OSX.NSFileManager.defaultManager.changeCurrentDirectoryPath path
-    else
-      OSX.NSFileManager.defaultManager.currentDirectoryPath.toString()
-
-  env: ->
-    OSX.NSProcess.processInfo.environment
-
 exports.Chrome = Chrome
 exports.File = File
 exports.Dir = Dir
diff --git a/src/system.coffee b/src/system.coffee
new file mode 100644
index 000000000..bf1707baf
--- /dev/null
+++ b/src/system.coffee
@@ -0,0 +1,7 @@
+# commonjs system module
+# http://ringojs.org/api/v0.8/system/
+
+module.exports = ->
+  # An object containing our environment variables.
+  env: ->
+    OSX.NSProcess.processInfo.environment