flake: check for out-of-dateness

2023-11-22 11:59:58 -07:00 · 2023-11-22 11:59:58 -07:00 · 454da9e945
commit 454da9e945
parent 54d0d8b701
1 changed files with 1 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@ -40,6 +40,7 @@
          default = pkgs.mkShell {
            shellHook = ''
              PS1='\u@\h:\@; '
+              nix run github:qbit/xin#flake-warn
              echo "Perl `${pkgs.perl}/bin/perl --version`"
            '';
            buildInputs = with pkgs.perlPackages; [ PerlTidy pkgs.sqlite ];