Add battery module to polybar, update start-polybar.sh to kill previously running bars

.config/polybar/config

@@ -5,7 +5,7 @@
 ; Polybar Position
 monitor = ${env:MONITOR}
 width = 100%
-height = 30
+height = 25
 
 ; Polybar Color
 ; Depreciated..
@@ -65,14 +65,14 @@ module-margin-right = 2
 ; Font settings, order matters
 ; Top font takes priority over following
 ;font-0 = Source Code Pro:size=10;0
-font-0 = NotoSans-Regular:size=8;0
-font-1 = Inconsolata Nerd Font:size=12;0
+font-0 = NotoSans-Regular:size=8;1
+font-1 = Inconsolata Nerd Font:size=12;3
 font-2 = Noto Sans Mono:size=8;0
 
 ; Modules
 modules-left = temp-cpu cpu memfree memory
 modules-center = popup-utc network public-ip filesystem
-modules-right = keyboard info-hackspeed info-idle 
+modules-right = battery 
 
 ; Set the cursor to display pointer / resize is interaction available
 cursor-click = pointer
@@ -399,9 +399,9 @@ format = <bar-used>
 label =  RAM:
 bar-used-width = 15
 bar-used-foreground-0 = #aaff77
-bar-used-foreground-1 = #aaff77
-bar-used-foreground-2 = #fba922
-bar-used-foreground-3 = #ff5555
+bar-used-foreground-1 = #fba922
+bar-used-foreground-2 = #ff5555
+;bar-used-foreground-3 = #ff5555
 bar-used-indicator = 
 bar-used-indicator-font = 6
 bar-used-indicator-foreground = #ff
@@ -412,6 +412,116 @@ bar-used-empty = -
 bar-used-empty-font = 6
 bar-used-empty-foreground = #444444
 
+
+;    Battery Status
+;;;;;;;;;;;;;;;;;;;;;;;;;;
+[module/battery]
+type = internal/battery
+
+; This is useful in case the battery never reports 100% charge
+full-at = 99
+
+; Use the following command to list batteries and adapters:
+; $ ls -1 /sys/class/power_supply/
+battery = BAT0
+adapter = AC
+
+; If an inotify event haven't been reported in this many
+; seconds, manually poll for new values.
+;
+; Needed as a fallback for systems that don't report events
+; on sysfs/procfs.
+;
+; Disable polling by setting the interval to 0.
+;
+; Default: 5
+poll-interval = 5
+
+; see "man date" for details on how to format the time string
+; NOTE: if you want to use syntax tags here you need to use %%{...}
+; Default: %H:%M:%S
+;time-format = %H:%M
+
+; Available tags:
+;   <label-charging> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+;   <animation-charging>
+format-charging = <ramp-capacity> <label-charging>
+
+; Available tags:
+;   <label-discharging> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+;   <animation-discharging>
+format-discharging = <ramp-capacity> <label-discharging>
+
+; Available tags:
+;   <label-full> (default)
+;   <bar-capacity>
+;   <ramp-capacity>
+format-full = <ramp-capacity> <label-full>
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;   %time%
+;   %consumption% (shows current charge rate in watts)
+label-charging = Charging %percentage%% | %time% | %consumption% W
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+;   %time%
+;   %consumption% (shows current discharge rate in watts)
+label-discharging = %percentage%% | %time% | %consumption% W
+
+; Available tokens:
+;   %percentage% (default) - is set to 100 if full-at is reached
+;   %percentage_raw%
+label-full = Fully charged
+
+; Only applies if <ramp-capacity> is used
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+
+; Only applies if <bar-capacity> is used
+bar-capacity-width = 10
+;bar-used-width = 15
+;bar-used-foreground-0 = #aaff77
+;bar-used-foreground-1 = #aaff77
+;bar-used-foreground-2 = #fba922
+;bar-used-foreground-3 = #ff5555
+;bar-used-indicator = 
+;bar-used-indicator-font = 6
+;bar-used-indicator-foreground = #ff
+;bar-used-fill = 
+;bar-used-fill-font = 6
+;bar-used-empty = -
+;bar-used-empty-font = 6
+;bar-used-empty-foreground = #444444
+
+; Only applies if <animation-charging> is used
+animation-charging-0 = 
+animation-charging-1 = 
+animation-charging-2 = 
+animation-charging-3 = 
+animation-charging-4 = 
+; Framerate in milliseconds
+animation-charging-framerate = 750
+
+; Only applies if <animation-discharging> is used
+animation-discharging-0 = 
+animation-discharging-1 = 
+animation-discharging-2 = 
+animation-discharging-3 = 
+animation-discharging-4 = 
+; Framerate in milliseconds
+animation-discharging-framerate = 500
+
 ;    I3 Workspace Display
 ;;;;;;;;;;;;;;;;;;;;;;;;;;
 [module/ki3]

.config/polybar/start-polybar.sh

@@ -6,6 +6,11 @@
 # start-polybar.sh
 
 # Kill any previous polybars
+killall -q polybar
+
+# Wait until the processes have been shut down
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+
 
 # For each monitor in list up to ':'
 for m in $(polybar --list-monitors | cut -d":" -f1); do