--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/AceLocale-3.0/AceLocale-3.0.lua	Mon Mar 17 18:24:53 2008 +0000
@@ -0,0 +1,103 @@
+--[[ $Id: AceLocale-3.0.lua 60131 2008-02-03 13:03:56Z nevcairiel $ ]]
+local MAJOR,MINOR = "AceLocale-3.0", 1
+
+local AceLocale, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
+
+if not AceLocale then return end -- no upgrade needed
+
+local gameLocale = GetLocale()
+if gameLocale == "enGB" then
+	gameLocale = "enUS"
+end
+
+AceLocale.apps = AceLocale.apps or {}          -- array of ["AppName"]=localetableref
+AceLocale.appnames = AceLocale.appnames or {}  -- array of [localetableref]="AppName"
+
+-- This metatable is used on all tables returned from GetLocale
+local readmeta = {
+	__index = function(self, key)	-- requesting totally unknown entries: fire off a nonbreaking error and return key
+		geterrorhandler()(MAJOR..": "..tostring(AceLocale.appnames[self])..": Missing entry for '"..tostring(key).."'")
+		rawset(self, key, key)	-- only need to see the warning once, really
+		return key
+	end
+}
+
+-- Remember the locale table being registered right now (it gets set by :NewLocale())
+local registering
+
+-- local assert false function
+local assertfalse = function() assert(false) end
+
+-- This metatable proxy is used when registering nondefault locales
+local writeproxy = setmetatable({}, {
+	__newindex = function(self, key, value)
+		rawset(registering, key, value == true and key or value) -- assigning values: replace 'true' with key string
+	end,
+	__index = assertfalse
+})
+
+-- This metatable proxy is used when registering the default locale. 
+-- It refuses to overwrite existing values
+-- Reason 1: Allows loading locales in any order
+-- Reason 2: If 2 modules have the same string, but only the first one to be 
+--           loaded has a translation for the current locale, the translation
+--           doesn't get overwritten.
+--
+local writedefaultproxy = setmetatable({}, {
+	__newindex = function(self, key, value)
+		if not rawget(registering, key) then
+			rawset(registering, key, value == true and key or value)
+		end
+	end,
+	__index = assertfalse
+})
+
+-- AceLocale:NewLocale(application, locale, isDefault)
+--
+--  application (string)  - unique name of addon / module
+--  locale (string)       - name of locale to register, e.g. "enUS", "deDE", etc...
+--  isDefault (string)    - if this is the default locale being registered
+--
+-- Returns a table where localizations can be filled out, or nil if the locale is not needed
+function AceLocale:NewLocale(application, locale, isDefault)
+
+	-- GAME_LOCALE allows translators to test translations of addons without having that wow client installed
+	-- Ammo: I still think this is a bad idea, for instance an addon that checks for some ingame string will fail, just because some other addon
+	-- gives the user the illusion that they can run in a different locale? Ditch this whole thing or allow a setting per 'application'. I'm of the
+	-- opinion to remove this.
+	local gameLocale = GAME_LOCALE or gameLocale
+
+	if locale ~= gameLocale and not isDefault then
+		return -- nop, we don't need these translations
+	end
+	
+	local app = AceLocale.apps[application]
+	
+	if not app then
+		app = setmetatable({}, readmeta)
+		AceLocale.apps[application] = app
+		AceLocale.appnames[app] = application
+	end
+
+	registering = app	-- remember globally for writeproxy and writedefaultproxy
+	
+	if isDefault then
+		return writedefaultproxy
+	end
+
+	return writeproxy
+end
+
+-- AceLocale:GetLocale(application [, silent])
+--
+--  application (string) - unique name of addon
+--  silent (boolean)     - if true, the locale is optional, silently return nil if it's not found 
+--
+-- Returns localizations for the current locale (or default locale if translations are missing)
+-- Errors if nothing is registered (spank developer, not just a missing translation)
+function AceLocale:GetLocale(application, silent)
+	if not silent and not AceLocale.apps[application] then
+		error("Usage: GetLocale(application[, silent]): 'application' - No locales registered for '"..tostring(application).."'", 2)
+	end
+	return AceLocale.apps[application]
+end