many improvements

hosts/yoga-7-pro/configuration.nix

@@ -0,0 +1,27 @@
+# Edit this configuration file to define what should be installed on
+# your system. Help is available in the configuration.nix(5) man page, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+
+{ config, lib, pkgs, ... }:
+
+{
+
+  boot.loader = {
+    systemd-boot.enable = true;
+    timeout = 0;
+    efi.canTouchEfiVariables = true;
+  };
+
+  # cause it is so inconveniently located
+  services.logind.powerKey = "ignore";
+  services.logind.lidSwitch = "sleep";
+  services.logind.lidSwitchDocked = "ignore";
+
+  # requires too many shenanigans so I just install using --no-root-passwd
+  # users.users.root.hashedPassword = "!";
+
+  nixpkgs.config.allowUnfree = true;
+
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "24.05"; # Did you read the comment?
+}