#!/usr/bin/env sh

# zbarcam opens an X11 preview window, so DISPLAY must reach XWayland.
# Fall back to :0 (sway's default XWayland display) if it's missing.
export DISPLAY="${DISPLAY:-:0}"

text="$(zbarcam -q -1 --raw)"
printf '%s' "$text" | wl-copy

echo "$text"
notify-send "$text"