home-manager: show package diff at activation

2024-06-11 22:44:40 +02:00 · 2024-06-11 22:44:40 +02:00 · 4861e06380
parent baa0dd00f6
commit 4861e06380
1 changed files with 6 additions and 0 deletions
--- a/home/common.nix
+++ b/home/common.nix
@ -146,4 +146,10 @@
  home.sessionVariables = {
    EDITOR = "nvim";
  };
+
+  home.activation.reportChanges = config.lib.dag.entryAnywhere ''
+    if [[ -v oldGenPath ]]; then
+      run nix store diff-closures $oldGenPath $newGenPath
+    fi
+  '';
 }