Assign env vars in initialize-application-window

Also, add a get-window-load-settings helper.

src/atom.coffee

@@ -14,6 +14,7 @@ Model = require './model'
 WindowEventHandler = require './window-event-handler'
 StylesElement = require './styles-element'
 StorageFolder = require './storage-folder'
+getWindowLoadSettings = require './get-window-load-settings'
 
 # Essential: Atom global for dealing with packages, themes, menus, and the window.
 #
@@ -72,15 +73,7 @@ class Atom extends Model
     @storageFolder ?= new StorageFolder(@getConfigDirPath())
 
   # Returns the load settings hash associated with the current window.
-  @getLoadSettings: ->
-    @loadSettings ?= JSON.parse(decodeURIComponent(location.hash.substr(1)))
-    cloned = _.deepClone(@loadSettings)
-    # The loadSettings.windowState could be large, request it only when needed.
-    cloned.__defineGetter__ 'windowState', =>
-      @getCurrentWindow().loadSettings.windowState
-    cloned.__defineSetter__ 'windowState', (value) =>
-      @getCurrentWindow().loadSettings.windowState = value
-    cloned
+  @getLoadSettings: -> getWindowLoadSettings()
 
   @updateLoadSetting: (key, value) ->
     @getLoadSettings()
@@ -261,14 +254,6 @@ class Atom extends Model
     {devMode, safeMode, resourcePath} = @getLoadSettings()
     configDirPath = @getConfigDirPath()
 
-    # Add 'exports' to module search path.
-    exportsPath = path.join(resourcePath, 'exports')
-    require('module').globalPaths.push(exportsPath)
-    # Still set NODE_PATH since tasks may need it.
-    process.env.NODE_PATH = exportsPath
-
-    # Make react.js faster
-    process.env.NODE_ENV ?= 'production' unless devMode
 
     document.head.appendChild(new StylesElement)
 

src/get-window-load-settings.coffee

@@ -0,0 +1,16 @@
+remote = require 'remote'
+_ = require 'underscore-plus'
+
+windowLoadSettings = null
+
+module.exports = ->
+  windowLoadSettings ?= JSON.parse(window.decodeURIComponent(window.location.hash.substr(1)))
+  clone = _.deepClone(windowLoadSettings)
+
+  # The windowLoadSettings.windowState could be large, request it only when needed.
+  clone.__defineGetter__ 'windowState', =>
+    remote.getCurrentWindow().loadSettings.windowState
+  clone.__defineSetter__ 'windowState', (value) =>
+    remote.getCurrentWindow().loadSettings.windowState = value
+
+  clone

src/initialize-application-window.coffee

@@ -1,5 +1,18 @@
 # Like sands through the hourglass, so are the days of our lives.
+
+path = require 'path'
 require './window'
+getWindowLoadSettings = require './get-window-load-settings'
+
+{devMode, resourcePath} = getWindowLoadSettings()
+
+# Add application-specific exports to module search path.
+exportsPath = path.join(resourcePath, 'exports')
+require('module').globalPaths.push(exportsPath)
+process.env.NODE_PATH = exportsPath
+
+# Make React faster
+process.env.NODE_ENV ?= 'production' unless devMode
 
 Atom = require './atom'
 window.atom = Atom.loadOrCreate('editor')