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allow to define in supported widgets which don't allow it already
[etc/awesome.git] / widgets / temp.lua
index b55d52f31c310eb99f2d4c902655c88a362f9136..67c94560b9a58e67fa15ef340c8862f4b473e020 100644 (file)
@@ -10,7 +10,7 @@ local newtimer     = require("lain.helpers").newtimer
 
 local wibox        = require("wibox")
 
-local io           = io
+local io           = { open = io.open }
 local tonumber     = tonumber
 
 local setmetatable = setmetatable
@@ -21,13 +21,14 @@ local temp = {}
 
 local function worker(args)
     local args     = args or {}
-    local timeout  = args.timeout or 5
+    local timeout  = args.timeout or 2
+    local tempfile = args.tempfile or "/sys/class/thermal/thermal_zone0/temp"
     local settings = args.settings or function() end
 
     temp.widget = wibox.widget.textbox('')
 
     function update()
-        local f = io.open("/sys/class/thermal/thermal_zone0/temp")
+        local f = io.open(tempfile)
         if f ~= nil
         then
             coretemp_now = tonumber(f:read("*all")) / 1000