feat: package space-grotesk for serif and sans-serif interface fonts

hosts/default/space-grotesk.nix

@@ -0,0 +1,41 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+
+stdenv.mkDerivation {
+  pname = "space-grotesk";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "floriankarsten";
+    repo = "space-grotesk";
+    rev = "03507d024a01282884232081fc6011c09ff4e849";
+    hash = "sha256-NvDJeIJYGn3sNGGuOLYz9jQf/NKvt8jsZdhwsliHzzM=";
+  };
+
+  installPhase = ''
+    mkdir -p $out/share/fonts/truetype
+    cp -a fonts/ttf/static/*.ttf $out/share/fonts/truetype/
+  '';
+
+  outputHashAlgo = "sha256";
+  outputHashMode = "recursive";
+  outputHash = "J5c2KyhNnnqtjKAbUTsLVEUgsVkGXfzWD+0h0tIMdsk=";
+
+  meta = with lib; {
+    homepage = "https://floriankarsten.github.io/space-grotesk";
+    description = "";
+    longDescription = ''
+      Space Grotesk is a proportional sans-serif typeface variant based on Colophon
+      Foundry's fixed-width Space Mono family (2016). Originally designed by Florian
+      Karsten in 2018, Space Grotesk retains the monospace's idiosyncratic details
+      while optimizing for improved readability at non-display sizes.
+    '';
+    license = licenses.ofl;
+    platforms = platforms.all;
+    # NOTE TO SELF: package this into nixpkgs
+    # maintainers = [ ];
+  };
+}

hosts/default/stylix.nix

@@ -7,22 +7,25 @@
   stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/solarized-dark.yaml";
   stylix.targets.qt.platform = "kde";
 
-  # stylix.fonts = rec {
-  #   monospace = {
-  #     package = pkgs.nerd-fonts.terminess-ttf;
-  #     name = "Terminess NerdFont";
-  #   };
+  stylix.fonts = rec {
+    monospace = {
+      package = pkgs.nerd-fonts.terminess-ttf;
+      name = "Terminess NerdFont";
+    };
 
-  #   serif = monospace;
-  #   sansSerif = monospace;
+    serif = {
+      package = pkgs.callPackage ./space-grotesk.nix { };
+      name = "Space Grotesk";
+    };
+    sansSerif = serif;
 
-  #   emoji = {
-  #     package = pkgs.noto-fonts-emoji;
-  #     name = "Noto Color Emoji";
-  #   };
-  #   sizes = {
-  #     desktop = 10;
-  #     terminal = 10;
-  #   };
-  # };
+    emoji = {
+      package = pkgs.noto-fonts-emoji;
+      name = "Noto Color Emoji";
+    };
+    sizes = {
+      desktop = 10;
+      terminal = 10;
+    };
+  };
 }