Move all sources under atom/.

atom/renderer/lib/override.coffee

@@ -0,0 +1,54 @@
+# Redirect window.onerror to uncaughtException.
+window.onerror = (error) ->
+  if global.process.listeners('uncaughtException').length > 0
+    global.process.emit 'uncaughtException', error
+    true
+  else
+    false
+
+# Override default window.close, see:
+# https://github.com/atom/atom-shell/issues/70
+window.close = ->
+  require('remote').getCurrentWindow().close()
+
+# Override default window.open.
+window.open = (url, name, features) ->
+  options = {}
+  for feature in features.split ','
+    [name, value] = feature.split '='
+    options[name] =
+      if value is 'yes'
+        true
+      else if value is 'no'
+        false
+      else
+        value
+
+  options.x ?= options.left
+  options.y ?= options.top
+  options.title ?= name
+  options.width ?= 800
+  options.height ?= 600
+
+  BrowserWindow = require('remote').require 'browser-window'
+  browser = new BrowserWindow options
+  browser.loadUrl url
+  browser
+
+# Use the dialog API to implement alert().
+window.alert = (message, title='') ->
+  remote = require 'remote'
+  dialog = remote.require 'dialog'
+  buttons = ['OK']
+  dialog.showMessageBox remote.getCurrentWindow(), {message, title, buttons}
+
+# And the confirm().
+window.confirm = (message, title='') ->
+  remote = require 'remote'
+  dialog = remote.require 'dialog'
+  buttons = ['OK', 'Cancel']
+  not dialog.showMessageBox remote.getCurrentWindow(), {message, title, buttons}
+
+# But we do not support prompt().
+window.prompt = ->
+  throw new Error('prompt() is and will not be supported in atom-shell.')