Sway workspace helper

config

workspace 1a output $left_display
workspace 2a output $left_display
workspace 3a output $left_display
workspace 4a output $left_display
workspace 5a output $left_display
workspace 6a output $left_display
workspace 7a output $left_display
workspace 8a output $left_display
workspace 9a output $left_display

workspace 1b output $right_display
workspace 2b output $right_display
workspace 3b output $right_display
workspace 4b output $right_display
workspace 5b output $right_display
workspace 6b output $right_display
workspace 7b output $right_display
workspace 8b output $right_display
workspace 9b output $right_display

bindsym $mod+z exec "~/.local/bin/traverse_workspace.sh prev"
bindsym $mod+x exec "~/.local/bin/traverse_workspace.sh next"

bindsym $mod+Ctrl+z exec "~/.local/bin/traverse_workspace.sh prev move"
bindsym $mod+Ctrl+x exec "~/.local/bin/traverse_workspace.sh next move"

bindsym $mod+1 workspace 1a; workspace 1b
bindsym $mod+2 workspace 2a; workspace 2b
bindsym $mod+3 workspace 3a; workspace 3b
bindsym $mod+4 workspace 4a; workspace 4b
bindsym $mod+5 workspace 5a; workspace 5b
bindsym $mod+6 workspace 6a; workspace 6b
bindsym $mod+7 workspace 7a; workspace 7b
bindsym $mod+8 workspace 8a; workspace 8b
bindsym $mod+9 workspace 9a; workspace 9b

bindsym $mod+Shift+1 move container workspace 1a; move container workspace 1b
bindsym $mod+Shift+2 move container workspace 2a; move container workspace 2b
bindsym $mod+Shift+3 move container workspace 3a; move container workspace 3b
bindsym $mod+Shift+4 move container workspace 4a; move container workspace 4b
bindsym $mod+Shift+5 move container workspace 5a; move container workspace 5b
bindsym $mod+Shift+6 move container workspace 6a; move container workspace 6b
bindsym $mod+Shift+7 move container workspace 7a; move container workspace 7b
bindsym $mod+Shift+8 move container workspace 8a; move container workspace 8b
bindsym $mod+Shift+9 move container workspace 9a; move container workspace 9b

traverse_workspace.sh

#!/bin/sh
WORKSPACE=$(swaymsg -t get_outputs | jq -r '.[]|select(.focused).current_workspace')
INDEX=${WORKSPACE:0:1}
MONITOR=${WORKSPACE:1}
[ "$1" == "next" ] && NEXT_INDEX=$(expr $INDEX + 1)
[ "$1" == "prev" ] && NEXT_INDEX=$(expr $INDEX - 1)
[ $NEXT_INDEX -gt 9 ] || [ $NEXT_INDEX -lt 1 ] && NEXT_INDEX=1
[ "$2" == "move" ] && swaymsg move container workspace $NEXT_INDEX$MONITOR
swaymsg workspace $NEXT_INDEX$MONITOR