fix(darwin): nix-darwin - activation option & zsh option

home/darwin/shell.nix

@@ -3,7 +3,7 @@
     export PATH="$PATH:/opt/homebrew/bin:/usr/local/bin"
   '';
   # copied from the content generated by `conda init bash`
-  initExtra = ''
+  initContent = ''
     arch=$(uname -m)
 
     if [ "aarch64" = "$arch" ] ||  [ "arm64" = "$arch" ]; then
@@ -28,10 +28,10 @@ in {
   # in /opt/homebrew for Apple Silicon and /usr/local for Rosetta 2 to coexist and use bottles.
   programs.bash = {
     enable = true;
-    bashrcExtra = lib.mkAfter (envExtra + initExtra);
+    bashrcExtra = lib.mkAfter (envExtra + initContent);
   };
   programs.zsh = {
     enable = true;
-    inherit envExtra initExtra;
+    inherit envExtra initContent;
   };
 }

modules/darwin/system.nix

@@ -1,4 +1,4 @@
-{pkgs, ...}:
+{pkgs, myvars, ...}:
 ###################################################################################
 #
 #  macOS's System configuration
@@ -22,12 +22,7 @@
   time.timeZone = "Asia/Shanghai";
 
   system = {
-    # activationScripts are executed every time you boot the system or run `nixos-rebuild` / `darwin-rebuild`.
-    activationScripts.postUserActivation.text = ''
-      # activateSettings -u will reload the settings from the database and apply them to the current session,
-      # so we do not need to logout and login again to make the changes take effect.
-      /System/Library/PrivateFrameworks/SystemAdministration.framework/Resources/activateSettings -u
-    '';
+  primaryUser = myvars.username;
 
     defaults = {
       menuExtraClock.Show24Hour = true; # show 24 hour clock