unknown domain error

[basbebe]

I'm trying out the stack.sh plugin from #47 and I'm getting a unknown domain window.yabai_stack which I can't figure out:

items/window.sh

#!/usr/bin/env sh

sketchybar --add       item               window.yabai_stack left                       \
           --set       window.yabai_stack script="$PLUGIN_DIR/stack.sh"                 \
                                          icon.font="$FONT:Bold:16.0"                   \
                                          label=""                                      \
                                          label.drawing=off                             \
                                          background.padding_left=40                    \
                                          updates=on                                    \
           --subscribe window.yabai_stack front_app_switched window_focus float_change  \
                                                                                        \
           --add       item               window.yabai_status left                      \
           --set       window.yabai_status script="$PLUGIN_DIR/yabai_window.sh"         \
                                          icon.font="$FONT:Bold:16.0"                   \
                                          label.drawing=off                             \
                                          updates=on                                    \
           --subscribe window.yabai_status front_app_switched window_focus float_change mouse.clicked \
                                                                                        \
           --clone     window.label       label_template                                \
           --set       window.label       label=sys                                     \
                                          position=left                                 \
                                          drawing=on                                    \
                                          script="$PLUGIN_DIR/window_title.sh"          \
           --subscribe window.label       front_app_switched                            \
                                                                                        \
           --add       bracket            window                                        \
                                          window.yabai_stack                            \
                                          window.yabai_status                           \
                                          window.label                                  \
                                                                                        \
           --set       window             background.drawing=on

plugins/stack.sh

#!/usr/bin/env bash

# Exit if Not in Stack
WINDOW=$(yabai -m query --windows --window)
CURRENT=$(echo $WINDOW | jq '.["stack-index"]')
if [[ $CURRENT -eq 0 ]]; then
  sketchybar --set $NAME drawing=off
  exit 0
fi

# Use Numbers in place of Dots if the Stack is greater than 10
# Use a larger font for the unicode dots
LAST=$(yabai -m query --windows --window stack.last | jq '.["stack-index"]')
if [[ $LAST -gt 10 ]]; then
  sketchybar --set $NAME drawing=on \
                         label=$(printf "[%s/%s]" "$CURRENT" "$LAST")
  exit 0
fi

# Create Stack Indicator
declare -a dots=()
for i in $(seq 0 $(expr $LAST - 1))
do  
  if [ $( expr $CURRENT - 1) -eq $i ]; then
    dots+="●"
  else 
    dots+="○"
  fi
done

# Display Indicator
sketchybar $NAME drawing=on \
                 label=$(printf "%s" ${dots[@]})

[FelixKratz]

The domain --set is missing the last line of stack.sh.