Avoid cleaning aurutils cache when aurto add is running

bin/aurto

@@ -67,6 +67,12 @@ $(echo "$i" | aur depends 2>/dev/null | cut -f2 | sort | comm -12 - <(aur pkglis
   done
   # shellcheck disable=SC2086
   check_new_package_trust $packages_and_deps
+
+  ## Create aurto-add.xxx marker file to indicate `aurto add` is running
+  mkdir -p ~/.cache/aurto
+  aurto_add_temp=$(mktemp ~/.cache/aurto/aurto-add.XXXXXXXX)
+  trap 'rm -f "$aurto_add_temp"' EXIT
+
   aurto_sync
   echo "aurto: Running: $(dim aur sync --no-view --no-confirm ${chroot_arg:---no-ver} --database=aurto --makepkg-conf=/etc/aurto/makepkg-chroot.conf) $(cyan "${*:2}")" >&2
   "$lib_dir"/summerize-build aur sync --no-view --no-confirm ${chroot_arg:---no-ver} \

lib/aurto/update-aurto

@@ -92,9 +92,9 @@ if [ "${after_modify:-0}" != "${modify:-0}" ]; then
   touch /var/lib/pacman/local/aurto-arch-update
 fi
 
-## Clean aurutils cache
+## Clean aurutils cache, if no aurto-add sessions are running
 user_home=$(getent passwd "$user" | cut -d: -f6)
 aurutils_cache=$user_home/.cache/aurutils/sync/
-if [ -d "$aurutils_cache" ]; then
+if [ -d "$aurutils_cache" ] && ! compgen -G "$user_home/.cache/aurto/aurto-add.*" >/dev/null; then
   rm -rf "$aurutils_cache"
 fi