Re-enable battery tracking in i3status

Now we have gibbon, it's useful there

dotfiles/config/i3status/config

@@ -12,7 +12,8 @@ general {
         output_format = i3bar
 }
 
-# order += "battery 0"
+order += "battery 0"
+order += "battery 1"
 order += "load"
 order += "cpu_usage"
 order += "disk /"
@@ -21,19 +22,33 @@ order += "disk /home"
 # order += "volume master"
 order += "tztime local"
 
-# battery 0 {
-#        format = "%status%percentage"
-#        format_down = "✕"
-#        status_unk = ""
-#        status_chr = "↑"
-#        status_bat = "↓"
-#        status_full = ""
-#        path = "/sys/class/power_supply/BAT%d/uevent"
-#        low_threshold = 30
-#        threshold_type = percentage
-#        hide_seconds = true
-#        integer_battery_capacity = true
-# }
+battery 0 {
+       format = "%status%percentage"
+       format_down = " ✕"
+       status_unk = " "
+       status_chr = " ↑"
+       status_bat = " ↓"
+       status_full = " "
+       path = "/sys/class/power_supply/BAT%d/uevent"
+       low_threshold = 30
+       threshold_type = percentage
+       hide_seconds = true
+       integer_battery_capacity = true
+}
+
+battery 1 {
+       format = "%status%percentage"
+       format_down = " ✕"
+       status_unk = " "
+       status_chr = " ↑"
+       status_bat = " ↓"
+       status_full = " "
+       path = "/sys/class/power_supply/BAT%d/uevent"
+       low_threshold = 30
+       threshold_type = percentage
+       hide_seconds = true
+       integer_battery_capacity = true
+}
 
 tztime local {
     format = "(w%V,d%u) %Y-%m-%d %H:%M"