Move beep method to rootView

src/atom.coffee

@@ -304,16 +304,7 @@ class Atom
     process.crash()
 
   beep: ->
-    @audioBeep() if @config.get('core.audioBeep')
-    @visualBeep() if @config.get('core.visualBeep')
-
-  audioBeep: ->
-    shell.beep()
-
-  visualBeep: ->
-    overlay = $$ -> @div class: 'visual-beep'
-    $('body').append overlay
-    setTimeout((-> overlay.remove()), 300)
+    @rootView.beep()
 
   requireUserInitScript: ->
     userInitScriptPath = path.join(@config.configDirPath, "user.coffee")

src/root-view.coffee

@@ -2,6 +2,7 @@ fs = require 'fs'
 ipc = require 'ipc'
 path = require 'path'
 Q = require 'q'
+shell = require 'shell'
 {$, $$, View} = require './space-pen-extensions'
 fsUtils = require './fs-utils'
 _ = require 'underscore-plus'
@@ -51,7 +52,6 @@ class RootView extends View
     themes: ['atom-dark-ui', 'atom-dark-syntax']
     projectHome: path.join(atom.getHomeDirPath(), 'github')
     audioBeep: true
-    visualBeep: false
 
   @acceptsDocuments: true
 
@@ -224,6 +224,11 @@ class RootView extends View
     else
       @setTitle('untitled')
 
+  # Public: Trigger alert sound and `beep` event
+  beep: ->
+    shell.beep() if config.get('core.audioBeep')
+    @trigger 'beep'
+
   # Public: Sets the application's title.
   setTitle: (title) ->
     document.title = title

static/utilities.less

@@ -61,23 +61,6 @@ div > .inline-block-tight:last-child {
   }
 }
 
-.visual-beep {
-  z-index: 1000;
-  width: 100%;
-  height: 100%;
-  position: fixed;
-  top: 0;
-  right: 0;
-  opacity: 0.0;
-  -webkit-animation: visual-beep-flash 0.2s ease-out;
-  background: @background-color-warning;
-}
-
-@-webkit-keyframes visual-beep-flash {
-  0% { opacity: 0.5 }
-  100% {opacity: 0.0 }
-}
-
 .error {
   -webkit-animation: flash-error 0.3s ease-in;
 }