"True" bg Okular fxn, Git/laptop changes

laptop:
- connect lab monitor alias
- mute key
- wi-fi symbol/name (i3blocks)

Git:
- checkout file
- continue cherry-pick
- checkout new branch

configs/i3blocks-scripts/wifi

@@ -28,10 +28,12 @@ INTERFACE="${BLOCK_INSTANCE:-wlan0}"
 #------------------------------------------------------------------------
 
 QUALITY=$(grep $INTERFACE /proc/net/wireless | awk '{ print int($3 * 100 / 70) }')
+W_inter=$(ip link | grep "[1-9]: wlp" | cut -d " " -f2 | tr -d ':')
+W_name=$(nmcli d | grep "$W_inter" | awk '{print $4}')
 
 #------------------------------------------------------------------------
 
-echo $QUALITY% # full text
+echo $QUALITY% "$W_name" # full text
 echo $QUALITY% # short text
 
 # color