#!/bin/sh
reload=0
while getopts "r" opt; do
  case "$opt" in
    h|\?) exit 0 ;;
    r)  reload=1 ;;
  esac
done
if [ $reload -eq 1 ]; then
    # (cat ~/.cache/wal/sequences &)
    wal -R
else
    if [ -z "$1" ]; then
        sxiv -tob ~/Wallpapers | xargs wal -i
    else
        wal -i "$1"
    fi
    kill -HUP "$(pidof dwm)"
fi