browser reorg to cask. Font.packages

hosts/darwin/default.nix

@@ -40,9 +40,10 @@ in
         "https://nix-community.cachix.org"
         "https://cache.nixos.org"
       ];
-      trusted-public-keys = [ "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" 
-       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
-       ];
+      trusted-public-keys = [
+        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      ];
     };
 
     gc = {
@@ -60,37 +61,58 @@ in
     '';
   };
 
-
-  users.groups= {
-    gidevelopert={
-      description="Git Common Rights";
-      gid=500;
-      name= "gitdeveloper";
-      members = [ "olaf" ] ;
+  users.groups = {
+    gidevelopert = {
+      description = "Git Common Rights";
+      gid = 500;
+      name = "gitdeveloper";
+      members = [ "olaf" ];
     };
   };
 
-  users.knownGroups=["gitdeveloper"];
+  users.knownGroups = [ "gitdeveloper" ];
   # Turn off NIX_PATH warnings now that we're using flakes
   system.checks.verifyNixPath = false;
 
+  fonts.packages =
+    with pkgs;
+    [
+      dejavu_fonts
+      emacs-all-the-icons-fonts
+    #  feather-font # from overlayj
+      jetbrains-mono
+      font-awesome
+      noto-fonts
+      noto-fonts-color-emoji
+      #   jetbrains-mono
+      hack-font
+      meslo-lgs-nf
+      nerd-fonts.fira-code
+      nerd-fonts.droid-sans-mono
+
+    ]
+    # this adds all nerd-fonts Gigabytes of them, too much.
+    # ++ builtins.filter lib.attrsets.isDerivation (builtins.attrValues pkgs.nerd-fonts)
+    ;
+
   # Load configuration that is shared across systems
   environment.systemPackages =
     with pkgs;
     [
-    # Emacs with automatic package management from overlay
-        (emacsWithPackagesFromUsePackage {
-          config = ../config/emacs/emacs.el;
-          defaultInitFile = true;
-          package = emacs-git;
-          alwaysEnsure = true;
-          extraEmacsPackages = epkgs: with epkgs; [
+      # Emacs with automatic package management from overlay
+      (emacsWithPackagesFromUsePackage {
+        config = ../config/emacs/emacs.el;
+        defaultInitFile = true;
+        package = emacs-git;
+        alwaysEnsure = true;
+        extraEmacsPackages =
+          epkgs: with epkgs; [
             magit
             company
             nix-mode
             use-package
           ];
-        })
+      })
     ]
     ++ (import ../../modules/shared/packages.nix { inherit pkgs llm-agents; })
 
@@ -108,8 +130,7 @@ in
     StandardOutPath = "/tmp/emacs.out.log";
   };
 
-
-launchd.user.agents.ollama = {
+  launchd.user.agents.ollama = {
     command = "${pkgs.ollama}/bin/ollama serve";
     serviceConfig = {
       KeepAlive = true;
@@ -119,7 +140,6 @@ launchd.user.agents.ollama = {
     };
   };
 
-
   system = {
     stateVersion = 4;
     primaryUser = "${user}";