added common environment file, fixed sudo issue

modules/common/default.nix

@@ -5,6 +5,7 @@
 }: {
   imports = [
     ./core.nix
+    ./environment.nix
     ./fonts.nix
     ./users.nix
   ];

modules/common/environment.nix

@@ -0,0 +1,20 @@
+{ lib, pkgs, ... }: {
+  # Common packages that every system will use
+  environment.systemPackages = with pkgs; [
+    git
+    vim
+    neovim
+    usbutils
+    coreutils
+    lshw
+    systemd
+    dmidecode
+    pciutils
+    nix-ld
+    patchelf
+    htop
+  ];
+
+  # Common environment variables that every system will use
+  environment.variables.EDITOR = "nvim";
+}

modules/common/users.nix

@@ -5,10 +5,6 @@
   hostname,
   ...
 } @ args: {
-  imports = [
-    ../security/sudo.nix
-  ];
-
   networking.hostName = hostname;
 
   # Don't forget to set a password with ‘passwd’!
@@ -27,7 +23,19 @@
     })
   ];
 
-  security.sudo.needsPassword = false;
+  security.sudo = {
+    extraRules = [
+      {
+        groups = [ "wheel" ];
+        commands = [
+          {
+            command = "ALL";
+            options = [ "NOPASSWD" "SETENV" ];
+          }
+        ];
+      }
+    ];
+  };
 
   users.groups.wyatt = {};