smaller improvements

.local/bin/statusbar/battery

@@ -17,7 +17,6 @@ for battery in /sys/class/power_supply/BAT?
 do
 	# Get its remaining capacity and charge status.
 	capacity=$(cat "$battery"/capacity 2>/dev/null)
-	#echo "$capacity"
 	[ -n "$capacity" ] && [ "$capacity" -gt 100 ] && continue 	#do not print misreads
 	[ -z "$capacity" ] && continue 		#if battery fails during reading, quit
 	status=$(sed "s/Discharging/🔋/;s/Not charging/🛑/;s/Charging/🔌/;s/Unknown/🔋/;s/Full/⚡/" "$battery"/status)

.local/bin/statusbar/pacpackages

@@ -6,5 +6,5 @@
 # When clicked, it will run an upgrade via pacman.
 
 no="$( pacman -Qu | grep -Fcv "[ignored]" )"
-[ "$no" -gt 0 ] && ( echo "$no" | sed "s/^/📦/"; exit )
+[ "$no" -gt 0 ] && printf '📦%s' "$no"
 printf '\n'