#!/bin/sh
# generates colorscheme, recompiles dwl and asks to logout, if not it sets the wallpaper to remind you.
wallpaper="$1"
dwlsrc_dir="$HOME/.local/src/dwl/"

setwp() {
  pkill wbg; setsid wbg "$wallpaper" >/dev/null 2>&1 &
}

if [ -f "$wallpaper" ]; then
  hellwal -q -i "$1"
else
  echo "error: invalid path"
  exit 1
fi

if [ -d "$dwlsrc_dir" ]; then
  cd "$dwlsrc_dir"
  bwroot make clean install >/dev/null 2>&1
  notify-send "setbg" "successfully compiled dwl!"

  case $(printf "%s\n" "Yes" "No" | fuzzel -d -p "Log out now?") in
    "Yes") kill "$(pidof dwl)" ;;
    "No") setwp ;;
    *) notify-send "setbg" "don't forget to log out!"; exit ;;
  esac
else
    notify-send "setbg" "dwl directory not found"
    exit
fi