bspwm: Make workspace assignment code to be proud of

.config/bspwm/bspwmrc

@@ -28,28 +28,22 @@ fi
 unset dtfscript
 
 ## bspwm GENERAL CONFIGURATION
+printf "[INFO] Configuring bspwm\n"
 printf "[INFO] Setting up monitors\n"
-monitors=$(bspc query -M | wc -l)
+# Get the primary first, to ensure it's the first element
+monitors=($(xrandr -q | awk '/primary/{print $1}' && xrandr -q | grep ' connected' | grep -v 'primary' | awk '{print $1}'))
 desktops=8
-deskpermon=$(expr $desktops / $monitors)
-i=1
-printf "  [INFO] Putting $desktops desktops across $monitors monitors, $deskpermon each\n"
-for monitor in $(xrandr -q | awk '/primary/{print $1}' && xrandr -q | grep ' connected' | grep -v 'primary' | awk '{print $1}'); do
-	until [[ "$(expr $i % \( $deskpermon + 1 \))" == "0" ]]; do
-		layout="$layout $i"
-		i=$(expr $i + 1)
-	done
-	printf "  [INFO] Giving monitor $monitor layout $layout\n"
-	bspc monitor $monitor -d $layout
-	layout="$i"
-	i=$(expr $i + 1) 
+deskpermon=$(expr $desktops / ${#monitors[@]})
+printf "  [INFO] Putting $desktops desktops across ${#monitors[@]} monitors, $deskpermon each\n"
+for m in $(seq 0 $(expr ${#monitors[@]} - 1)); do
+	layout=$(seq --separator=" " $(expr 1 + $m) ${#monitors[@]} $(expr $desktops ))
+	printf "  [INFO] Giving monitor $m (${monitors[$m]}) layout \"$layout\"\n"
+	bspc monitor ${monitors[$m]} -d $layout
 done
-unset layout
 unset monitors
 unset desktops
 unset deskpermon
 
-printf "[INFO] Configuring bspwm\n"
 bspc config border_width	4
 bspc config window_gap		6