#!/usr/bin/env sh
set -euo pipefail

ROOT="$(cd -- "$(dirname "$0")/.." && pwd)"
BIN="$ROOT/bin/img2pdf"

# Ensure caches stay local if build is needed.
export GOCACHE="${GOCACHE:-$ROOT/.cache/go-build}"
export GOMODCACHE="${GOMODCACHE:-$ROOT/.cache/go-mod}"

if [ ! -x "$BIN" ]; then
  echo "Binary not found; building..."
  "$ROOT/scripts/build.sh"
fi

# No args: launch UI (Wayland only).
if [ "$#" -eq 0 ]; then
  export FYNE_DRIVER="${FYNE_DRIVER:-wayland}"
  "$BIN"
else
  "$BIN" "$@"
fi