#! /bin/bash

if [ "$XDG_SESSION_TYPE" = "wayland" ];
then
	CLIPBOARD_STRING=$(wl-paste)
elif [ "$XDG_SESSION_TYPE" = "x11" ];
then
	CLIPBOARD_STRING=$(xclip -s c -o)
else
	echo "This script needs *either* wayland *or* X11 running." >&2
	exit 1
fi

if [ "$1" = "-console" ];
then
	qrencode -8 -l M -t ANSI256UTF8 "$CLIPBOARD_STRING"
else
	qrencode -d 96 -8 -l M -o - "$CLIPBOARD_STRING" | feh -ZF --force-aliasing -
fi