treewide: slim down and reorganize config

home/global.nix

@@ -1,11 +1,13 @@
 { inputs, lib, pkgs, config, outputs, ... }: {
   imports = [
+    # home-manager
     inputs.nix-index-database.hmModules.nix-index
-    inputs.stylix.homeManagerModules.stylix
+    # Basic CLI tools and environment
     ./features/cli
     ./features/devel
   ] ++ (builtins.attrValues outputs.homeManagerModules);
 
+  # Configure nixpkgs
   nixpkgs = {
     overlays = builtins.attrValues outputs.overlays;
     config = {
@@ -14,6 +16,7 @@
     };
   };
 
+  # Configure nix
   nix = {
     package = lib.mkDefault pkgs.nixVersions.nix_2_22;
     settings = {
@@ -22,6 +25,20 @@
     };
   };
 
+  # Add some additional packages for Nix-centric development
+  home.packages = with pkgs; [
+    # formatting
+    nixpkgs-fmt
+    nixfmt-classic
+    # inspecting derivations
+    nix-tree
+    # lsps
+    nil
+    nixd
+    # once-off command execution
+    comma
+  ];
+
   programs = { home-manager.enable = true; };
 
   programs.git = {
@@ -51,22 +68,6 @@
     sessionVariables = { FLAKE = "$HOME/nix-config"; };
   };
 
-  stylix = {
-    enable = true;
-    base16Scheme = "${pkgs.base16-schemes}/share/themes/catppuccin-mocha.yaml";
-    image = pkgs.fetchurl {
-      url =
-        "https://lds-img.finalfantasyxiv.com/h/d/gGA_a8kMXpsxZEOfW_MadG07_E.jpg";
-      sha256 = "0d8b4031dnlrcd3wx63p19w5h5zc8z5fk2yqz0wv20m7gr62h8r0";
-    };
-    fonts = {
-      monospace = {
-        name = config.fontProfiles.monospace.family;
-        package = config.fontProfiles.monospace.package;
-      };
-    };
-    targets.wofi.enable = false;
-    targets.kde.enable = false;
-    targets.gtk.enable = false;
-  };
+  systemd.user.startServices = "sd-switch";
+  xdg.mime.enable = true;
 }