Toggle Hidden Files.workflow

(*
    Author: Anil Natha
    Description: 
        This script toggles the visibility of hidden files in OS X. This includes
        showing hidden files in Finder windows and on the desktop.
    Last Updated: 2015-02-20
*)
tell application "System Events"
	
	try
		set hiddenFilesDisplayStatus to do shell script "defaults read com.apple.finder AppleShowAllFiles"
	on error
		set hiddenFilesDisplayStatus to "NO"
	end try
	set hiddenFilesNewDisplayStatus to "NO"
	
	if hiddenFilesDisplayStatus is "NO" then
		set hiddenFilesNewDisplayStatus to "YES"
	end if
	
	do shell script "defaults write com.apple.finder AppleShowAllFiles " & hiddenFilesNewDisplayStatus
	
end tell

tell application "Finder"
	
	set allWindows to windows
	
	repeat with currentWindow in allWindows
		set currentWindowView to get the current view of the currentWindow
		set alternateWindowView to list view
		if currentWindowView is list view then
			set alternateWindowView to icon view
		end if
		set the current view of the currentWindow to alternateWindowView
		set the current view of the currentWindow to currentWindowView
	end repeat
	
end tell