bat.lua: add notification for full charge

widget/bat.lua

@@ -47,6 +47,14 @@ local function factory(args)
         bg      = "#CDCDCD"
     }
 
+    bat_notification_charged_preset = {
+        title = "Battery full",
+        text  = "You can unplug the cable",
+        timeout = 15,
+        fg      = "#202020",
+        bg      = "#CDCDCD"
+    }
+
     bat_now = {
         status    = "N/A",
         ac_status = "N/A",
@@ -156,8 +164,9 @@ local function factory(args)
         widget = bat.widget
         settings()
 
-        -- notifications for critical and low levels
-        if notify == "on" and bat_now.status == "Discharging" then
+        -- notifications for critical, low, and full levels
+        if notify == "on" then
+            if bat_now.status == "Discharging" then
                 if tonumber(bat_now.perc) <= n_perc[1] then
                     bat.id = naughty.notify({
                         preset = bat_notification_critical_preset,
@@ -169,6 +178,12 @@ local function factory(args)
                         replaces_id = bat.id
                     }).id
                 end
+            elseif bat_now.status == "Full" then
+                bat.id = naughty.notify({
+                    preset = bat_notification_charged_preset,
+                    replaces_id = bat.id
+                }).id
+            end
         end
     end