wip flakes

.envrc

@@ -5,3 +5,9 @@ if [ "$(git config diff.gpg.textconv)" != "$_gpgconv" ]; then
 fi
 
 export PASSWORD_STORE_DIR=$PWD
+
+if ! has nix_direnv_version || ! nix_direnv_version 2.2.1; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.1/direnvrc" "sha256-zelF0vLbEl5uaqrfIzbgNzJWGmLzCmYAkInj/LNxvKs="
+fi
+
+use flake