From 418151f57ebe56b84e35169e73912fe244871db5 Mon Sep 17 00:00:00 2001
From: "Adrian C. (anrxc)" <anrxc@sysphere.org>
Date: Sat, 1 Aug 2009 23:11:41 +0200
Subject: Make all widgets return their worker functions when called.

---
 mpd.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'mpd.lua')

diff --git a/mpd.lua b/mpd.lua
index 2dc95f8..f8c0400 100644
--- a/mpd.lua
+++ b/mpd.lua
@@ -5,6 +5,7 @@
 
 -- {{{ Grab environment
 local io = { popen = io.popen }
+local setmetatable = setmetatable
 local helpers = require("vicious.helpers")
 -- }}}
 
@@ -14,7 +15,7 @@ module("vicious.mpd")
 
 
 -- {{{ MPD widget type
-function worker()
+function worker(format)
     -- This one is as simple as they come. Using sockets or expanding
     -- it is a lost cause since there are already a few MPD Lua libs
     -- written for awesome. Use them.
@@ -40,3 +41,5 @@ function worker()
     return {nowplaying}
 end
 -- }}}
+
+setmetatable(_M, { __call = function(_, ...) return worker(...) end })
-- 
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