bat: little fixes

[etc/awesome.git] / widgets / bat.lua

diff --git a/widgets/bat.lua b/widgets/bat.lua
index a064e304054047a110ed16b5cfd77e9fe5ba419f..21b5c4317dc8b94a1dac670ec8ff82c23078b33a 100644 (file)
--- a/widgets/bat.lua
+++ b/widgets/bat.lua
@@ -27,6 +27,7 @@ local function worker(args)
     local args = args or {}
     local timeout = args.timeout or 30
     local battery = args.battery or "BAT0"
+    local notify = args.notify or "on"
     local settings = args.settings or function() end
 
     bat.widget = wibox.widget.textbox('')
@@ -58,7 +59,7 @@ local function worker(args)
 
             bat_now.status = first_line(bstr .. "/status") or "N/A"
 
-            rate  = tonumber(rate)
+            rate  = tonumber(rate) or 1
             ratev = tonumber(ratev)
             rem   = tonumber(rem)
             tot   = tonumber(tot)
@@ -92,11 +93,11 @@ local function worker(args)
             if rate ~= nil and ratev ~= nil then
                 bat_now.watt = string.format("%.2fW", (rate * ratev) / 1e12)
             else
-                bat_not.watt = "N/A"
+                bat_now.watt = "N/A"
             end
 
             -- notifications for low and critical states
-            if bat_now.status == "Discharging"
+            if bat_now.status == "Discharging" and notify == "on"
             then
                 if tonumber(bat_now.perc) <= 5
                 then