(Scripts/status)~few minor edits for functionality and cleanliness

Status scripts needed some updating for dwmblocks, so did it.

Scripts/.local/scripts/status/battery

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 capacity=$(cat /sys/class/power_supply/BAT0/capacity) || break
 status=$(cat /sys/class/power_supply/BAT0/status)
+time_left=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "time to empty" | sed 's/.*://' | xargs echo $1)
 
 if [[ $status == "Charging" ]]
 then
@@ -22,4 +23,4 @@ else
         status=""
     fi
 fi
-echo "$status $capacity%"
+echo "$status $capacity% $time_left"

Scripts/.local/scripts/status/memory

@@ -3,5 +3,4 @@
 line=$(free -m | sed -n 2p);
 used=$(echo $line | awk '{print $3}');
 available=$(echo $line | awk '{print $2}');
-echo "100 * $used / $available" | bc -l | xargs printf " %.2f" $1
-echo "%"
+echo "" $(printf "%dMB" $used) $(echo "100 * $used / $available" | bc -l | xargs printf "%.2f" $1) 

Scripts/.local/scripts/status/music

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 title=$(playerctl --player=spotify metadata title)
-echo "${title::40}"
+echo "${title::40}"

Scripts/.local/scripts/status/volume

@@ -1,11 +1,2 @@
 #!/usr/bin/env bash
-sinks="$(pactl list sinks)"
-vol="$(echo "$sinks" | grep '[0-9]\+%' | sed "s,.* \([0-9]\+\)%.*,\1,;1q")"
-mute="$(echo "$sinks" | grep "Mute: " | sed "s/.*Mute: //g")"
-case "$mute" in
-    "no")
-        printf "";;
-    "yes")
-        printf "";;
-esac
-echo " $vol%"
+echo "" $(pamixer --get-volume-human)