Switch to alejandra for nix formatting

I mostly wanted a formatter that would format `inherit` blocks
vertically, because otherwise they are super hard to read when diffing
or even just editing.  Both alejandra and the new nixos/nixfmt format
verically like this, but alejandra has slightly better format (I guess)
and for some reason nixfmt did not respect my `GLOBIGNORE` setting when
doing `nixfmt **/*.nix` so it was trying to format stuff in `_/nix`, and
failed. So anyway I went with alejandra.

- https://github.com/kamadorueda/alejandra
- https://discourse.nixos.org/t/enforcing-nix-formatting-in-nixpkgs/49506

1 files changed, 10 insertions, 5 deletions

diff --git a/Biz/Dragons.nix b/Biz/Dragons.nix
index 2530572..bd3be93 100644
--- a/Biz/Dragons.nix
+++ b/Biz/Dragons.nix
@@ -1,6 +1,11 @@
-{ options, lib, config, pkgs, ... }:
-
-let cfg = config.services.dragons;
+{
+  options,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  cfg = config.services.dragons;
 in {
   options.services.dragons = {
     enable = lib.mkEnableOption "Enable the dragons service";
@@ -29,8 +34,8 @@ in {
   };
   config = lib.mkIf cfg.enable {
     systemd.services.dragons = {
-      path = [ cfg.package pkgs.git ];
-      wantedBy = [ "multi-user.target" ];
+      path = [cfg.package pkgs.git];
+      wantedBy = ["multi-user.target"];
       preStart = ''
         mkdir -p ${cfg.keep}
         mkdir -p ${cfg.depo}