Use "kak" instead of nix store path for kak in git editor

darwin.nix

@@ -49,6 +49,8 @@
 
   security.pam.enableSudoTouchIdAuth = true;
 
+  networking.hostName = "Joe-Bidens-MacBook-Pro";
+
   system.defaults = {
     NSGlobalDomain.AppleShowAllFiles = true;
     finder.AppleShowAllFiles = true;

flake.nix

@@ -68,7 +68,7 @@
       mkNixOsGraphical = opts: import ./nixos/graphical.nix (opts // { fox-layout = rachel.keyboardLayouts.fox; });
       mkNixOsNetworking = opts: import ./nixos/networking.nix opts;
     in {
-      homeConfigurations."xenia@Joe-Bidens-MacBook-Pro.local" =
+      homeConfigurations."xenia@Joe-Bidens-MacBook-Pro" =
         let
           system = "aarch64-darwin";
           pkgs = mkPkgs system;

home/common.nix

@@ -169,7 +169,7 @@ in rec {
       init.defaultBranch = "main";
       pull.ff = "only";
       pull.rebase = true;
-      core.editor = "${kak.package}/bin/kak";
+      core.editor = "kak";
     };
   };
 }