X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/fd35485c200a52c9429f9a4f3f5c8282b64dba30..33223f2816470636c45b280c77b9da57d5fb9d4b:/widgets/cpu.lua

diff --git a/widgets/cpu.lua b/widgets/cpu.lua
index c33c7eb..076b692 100644
--- a/widgets/cpu.lua
+++ b/widgets/cpu.lua
@@ -7,16 +7,12 @@
                                                   
 --]]
 
-local lines_match  = require("lain.helpers").lines_match
-local newtimer     = require("lain.helpers").newtimer
-
+local helpers      = require("lain.helpers")
 local wibox        = require("wibox")
-
 local math         = { ceil   = math.ceil }
 local string       = { format = string.format,
                        gmatch = string.gmatch }
 local tostring     = tostring
-
 local setmetatable = setmetatable
 
 -- CPU usage
@@ -28,13 +24,13 @@ local function worker(args)
     local timeout  = args.timeout or 2
     local settings = args.settings or function() end
 
-    cpu.widget = wibox.widget.textbox('')
+    cpu.widget = wibox.widget.textbox()
 
-    function update()
+    function cpu.update()
         -- Read the amount of time the CPUs have spent performing
         -- different kinds of work. Read the first line of /proc/stat
         -- which is the sum of all CPUs.
-        local times = lines_match("cpu","/proc/stat")
+        local times = helpers.lines_match("cpu","/proc/stat")
 
         for index,time in pairs(times) do
             local coreid = index - 1
@@ -71,16 +67,16 @@ local function worker(args)
             end
         end
 
-        widget = cpu.widget
         cpu_now = cpu.core
         cpu_now.usage = cpu_now[0].usage
+        widget = cpu.widget
 
         settings()
     end
 
-    newtimer("cpu", timeout, update)
+    helpers.newtimer("cpu", timeout, cpu.update)
 
-    return cpu.widget
+    return cpu
 end
 
 return setmetatable(cpu, { __call = function(_, ...) return worker(...) end })