#!/usr/bin/env bash
set -euo pipefail
fallback='{"text":" ","class":"hidden"}'
# Get active workspace ID
active_ws=$(hyprctl activeworkspace -j | jq '.id') || { echo "$fallback"; exit 0; }
# Get all clients on this workspace
ws_clients=$(hyprctl clients -j | jq "[.[] | select(.workspace.id==$active_ws)]")
total_clients=$(echo "$ws_clients" | jq 'length')
(( total_clients == 0 )) && { echo "$fallback"; exit 0; }
# Get all monitors
monitors=$(hyprctl monitors -j)
# Count windows that are fully inside any monitor
visible_count=$(jq -n --argjson clients "$ws_clients" --argjson monitors "$monitors" '
  [ $clients[] | select(
      ($monitors[] |
         .x <= .at[0] and (.at[0] + .size[0]) <= (.x + .width) and
         .y <= .at[1] and (.at[1] + .size[1]) <= (.y + .height)
      )
  ) ] | length
')
# Show fallback if all windows fit
if (( total_clients <= visible_count )); then
    echo "$fallback"
    exit 0
fi
# Build tooltip
tooltip=$(echo "$ws_clients" | jq -r '.[].title' | sed ':a;N;$!ba;s/\n/\\n/g')
# Output JSON
echo "{\"text\":\"★ $total_clients\",\"tooltip\":\"$tooltip\",\"class\":\"overflow\"}"