#!/usr/bin/env bash
set -Eeuo pipefail

USER_HOME="$HOME"
MATRIX_SCRIPT="$USER_HOME/.config/swaylock/matrix.sh"
ALACRITTY_CONF="$USER_HOME/.config/swaylock/alacritty-matrix.toml"

# 1) Spawn matrix per monitor
mapfile -t MONS < <(hyprctl -j monitors | jq -r '.[].name')
for mon in "${MONS[@]}"; do
  hyprctl dispatch focusmonitor "$mon"
  printf "Monitor: $mon\n"
  sleep 0.06
  kitty \
    --class matrix \
    --title "matrix-$mon" \
    --start-as fullscreen \
    bash -lc "$MATRIX_SCRIPT" &
  sleep 0.15
done

# 2) Lock screen (blocks until unlock)
swaylock

# 3) Tear down matrix
pkill -f "$MATRIX_SCRIPT" || true