feat: minor modules updates

modules/base/defaults.nix

@@ -2,6 +2,7 @@
   options.fireproof.base.defaults = {
     terminal = lib.mkOption {
       type = lib.types.str;
+      default = "ghostty";
       description = "The terminal to use";
     };
   };

modules/base/fireproof.nix

@@ -8,6 +8,8 @@
       type = lib.types.str;
       description = "The primary username for the machine";
     };
+    work.enable = lib.mkEnableOption "Enable work-related applications and tools";
+    dev.enable = lib.mkEnableOption "Enable development tools and applications";
     hardware = {
       battery = lib.mkOption {
         type = lib.types.bool;

modules/base/gc.nix

@@ -8,4 +8,5 @@ _: {
   };
 
   nix.settings.auto-optimise-store = true;
+  nix.optimise.automatic = true;
 }

modules/base/nix.nix

@@ -1,4 +1,4 @@
-{config, ...}: {
+{config, pkgs, ...}: {
   nixpkgs.config.allowUnfree = true;
 
   nix.settings = {
@@ -8,7 +8,9 @@
       config.fireproof.username
     ];
 
-    experimental-features = "nix-command flakes";
+    experimental-features = ["nix-command" "flakes"];
+    warn-dirty = false;
+
     substituters = [
       "https://nix-community.cachix.org"
       "https://install.determinate.systems"
@@ -19,4 +21,7 @@
       "cache.flakehub.com-3:hJuILl5sVK4iKm86JzgdXW12Y2Hwd5G07qKtHTOcDCM="
     ];
   };
+
+  # Make 'nix repl' have all the nixpkgs available
+  environment.systemPackages = [pkgs.nixpkgs-fmt];
 }