add comment to flake.nix w/ gen # fix

2025-10-04 12:59:02 -05:00
parent 7698f7dbd8
commit 3c073ee67d
2 changed files with 2 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -1,3 +1,4 @@
+# generation: 
 # flake for blakes nixos config
 # define new devices in outputs

--- a/rebuild.sh
+++ b/rebuild.sh
@@ -6,6 +6,7 @@ pushd ~/.nix
 git diff -U0 *.nix

 # add generation comment to flake.nix
+gen=$(nixos-rebuild list-generations | grep current | awk '{print $1}')
 if grep -q '^# generation:' flake.nix; then
    sed -i "1s/^# generation:.*/# generation: $gen/" flake.nix
 else