Move GlobalKeymap instance to App. Clear bindings between examples.

spec/atom/root-view-spec.coffee

@@ -10,6 +10,7 @@ describe "RootView", ->
   beforeEach ->
     url = require.resolve 'fixtures/dir/a'
     rootView = RootView.build {url}
+    rootView.enableKeymap()
     project = rootView.project
 
   describe "initialize", ->
@@ -86,7 +87,7 @@ describe "RootView", ->
     beforeEach ->
       commandHandler = jasmine.createSpy('commandHandler')
       rootView.on('foo-command', commandHandler)
-      rootView.globalKeymap.bindKeys('*', 'x': 'foo-command')
+      atom.globalKeymap.bindKeys('*', 'x': 'foo-command')
 
     describe "when a key is typed in the editor that has a binding in the keymap", ->
       it "triggers the key binding's command as an event and stops its propagation", ->
@@ -99,6 +100,7 @@ describe "RootView", ->
     describe "when a keydown event is triggered on the RootView (not originating from Ace)", ->
       it "triggers matching keybindings for that event", ->
         event = keydownEvent 'x', target: rootView[0]
+
         rootView.trigger(event)
         expect(commandHandler).toHaveBeenCalled()
 

spec/spec-helper.coffee

@@ -6,6 +6,7 @@ BindingSet = require 'binding-set'
 
 afterEach ->
   (new Native).resetMainMenu()
+  atom.globalKeymap.reset()
 
 window.atom = new (require 'app')
 
@@ -25,3 +26,7 @@ $.fn.resultOfTrigger = (type) ->
   event = $.Event(type)
   this.trigger(event)
   event.result
+
+$.fn.enableKeymap = ->
+  @on 'keydown', (e) => atom.globalKeymap.handleKeyEvent(e)
+

src/atom/app.coffee

@@ -1,14 +1,19 @@
 Native = require 'native'
+GlobalKeymap = require 'global-keymap'
+$ = require 'jquery'
 
 module.exports =
 class App
+  globalKeymap: null
   native: null
 
   constructor: ->
     @native = new Native
+    @globalKeymap = new GlobalKeymap
+    $(document).on 'keydown', (e) => console.log e; @globalKeymap.handleKeyEvent(e)
 
   bindKeys: (selector, bindings) ->
-    window.rootView.bindKeys(selector, bindings)
+    @globalKeymap.bindKeys(selector, bindings)
 
   open: (url) ->
     OSX.NSApp.open url

src/atom/global-keymap.coffee

@@ -23,3 +23,6 @@ class GlobalKeymap
           return true
       currentNode = currentNode.parent()
     false
+
+  reset: ->
+    @BindingSets = []

src/atom/root-view.coffee

@@ -22,22 +22,16 @@ class RootView extends Template
     globalKeymap: null
 
     initialize: ({url}) ->
-      @createGlobalKeymap()
+      @editor.keyEventHandler = atom.globalKeymap
       @createProject(url)
 
-      @bindKeys '*'
+      atom.bindKeys '*'
         'meta-s': 'save'
         'meta-w': 'close'
         'meta-t': 'toggle-file-finder'
 
       @on 'toggle-file-finder', => @toggleFileFinder()
 
-
-    createGlobalKeymap: ->
-      @globalKeymap = new GlobalKeymap
-      @on 'keydown', (e) => @globalKeymap.handleKeyEvent(e)
-      @editor.keyEventHandler = @globalKeymap
-
     createProject: (url) ->
       if url
         @project = new Project(fs.directory(url))