X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/98d3ab90837d9200bdfba66013698fbc41072371..a58e36385cbd3f177134210386a6e6232d673a17:/widgets/mem.lua?ds=sidebyside

diff --git a/widgets/mem.lua b/widgets/mem.lua
index 99d91c7..7f4f346 100644
--- a/widgets/mem.lua
+++ b/widgets/mem.lua
@@ -7,15 +7,12 @@
                                                   
 --]]
 
-local newtimer        = require("lain.helpers").newtimer
-
-local wibox           = require("wibox")
-
-local io              = { lines  = io.lines }
-local math            = { floor  = math.floor }
-local string          = { gmatch = string.gmatch }
-
-local setmetatable    = setmetatable
+local newtimer     = require("lain.helpers").newtimer
+local wibox        = require("wibox")
+local io           = { lines  = io.lines }
+local math         = { floor  = math.floor }
+local string       = { gmatch = string.gmatch }
+local setmetatable = setmetatable
 
 -- Memory usage (ignoring caches)
 -- lain.widgets.mem
@@ -26,14 +23,12 @@ local function worker(args)
     local timeout  = args.timeout or 2
     local settings = args.settings or function() end
 
-    mem.widget = wibox.widget.textbox('')
+    mem.widget = wibox.widget.textbox()
 
     function update()
         mem_now = {}
-        for line in io.lines("/proc/meminfo")
-        do
-            for k, v in string.gmatch(line, "([%a]+):[%s]+([%d]+).+")
-            do
+        for line in io.lines("/proc/meminfo") do
+            for k, v in string.gmatch(line, "([%a]+):[%s]+([%d]+).+") do
                 if     k == "MemTotal"  then mem_now.total = math.floor(v / 1024)
                 elseif k == "MemFree"   then mem_now.free  = math.floor(v / 1024)
                 elseif k == "Buffers"   then mem_now.buf   = math.floor(v / 1024)