#!/bin/sh
# Foreground watcher — subscribes to app manager events and launches Luma
# whenever the web Home trampoline appears in the foreground.  The outer
# loop restarts the subscription if it drops.

echo $$ > /tmp/luma-watcher.pid

while true; do
  luna-send -i luna://com.webos.applicationManager/getForegroundAppInfo \
    '{ "subscribe": true }' 2>/dev/null \
  | while IFS= read -r line; do
    case "$line" in
      *com.webos.app.home*)
        luna-send -n 1 -w 5000 -f \
          luna://com.webos.applicationManager/launch \
          '{ "id": "com.ecklf.luma" }' >/dev/null 2>&1
        ;;
    esac
  done
  sleep 2
done