#!/bin/bash
-nix-env -r -i -A immaePackages -f "<nixpkgs>" "$@"
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+source $(dirname $DIR)/nix_path_env
+nix-env -r -i -A myEnvironments.immae-eu -f "<nixpkgs>" "$@"
+
+cat >> $(dirname $DIR)/versions_log <<EOF
+# Ran $(date) with args "$@"
+$($DIR/nix_infos | sed -e "s/^/# /")
+EOF