refactor

modules/darwin/system/fonts/default.nix

@@ -0,0 +1,32 @@
+{ options, config, pkgs, lib, ... }:
+
+with lib;
+with lib.plusultra;
+let cfg = config.plusultra.system.fonts;
+in
+{
+  options.plusultra.system.fonts = with types; {
+    enable = mkBoolOpt false "Whether or not to manage fonts.";
+    fonts = mkOpt (listOf package) [ ] "Custom font packages to install.";
+  };
+
+  config = mkIf cfg.enable {
+    environment.variables = {
+      # Enable icons in tooling since we have nerdfonts.
+      LOG_ICONS = "true";
+    };
+
+    fonts = {
+      fontDir = enabled;
+
+      fonts = with pkgs;
+        [
+          noto-fonts
+          noto-fonts-cjk-sans
+          noto-fonts-cjk-serif
+          noto-fonts-emoji
+          (nerdfonts.override { fonts = [ "Hack" ]; })
+        ] ++ cfg.fonts;
+    };
+  };
+}