{pkgs}:
pkgs.writeShellApplication {
  name = "chpaper";
  runtimeInputs = with pkgs; [
    chafa
    fzf
    ripgrep
    findutils
    coreutils
  ];
  text = ''
    paper="$\{self}/assets/wallpapers/$(find "$FLAKEPATH"/assets/wallpapers -exec basename {} \; | rg "\.\w+$" | fzf --preview "chafa -s 30x40 $FLAKEPATH/assets/wallpapers/{}")"
    [ "$paper" = "$\{self}/assets/wallpapers/" ] && echo "Cancelling wallpaper change" && exit 1
    echo "$paper" | xargs -I {} sed -i '/wallpaper =/s|"[^"]*"|"{}"|' "$FLAKEPATH"/modules/sys/environment/stylix.nix
    echo "Successfully changed wallpaper. Rebuild now?" && \
    select choice in "Yes" "No"; do
      case $choice in
        "Yes")
          rebuild;systemctl --user restart hyprpaper;exit 0;;
        "No")
          echo "Exiting...";exit 0;;
      esac
    done
  '';
}