feat: add iglesia-light and comic-relief fonts; add gnome.gnome-font-viewer

modules/fonts.nix

@@ -4,6 +4,8 @@
     enableDefaultPackages = true;
     packages = with pkgs; [
       (nerdfonts.override { fonts = [ "DejaVuSansMono" ]; })
+      comic-relief
+      iglesia-light
     ];
   };
 }

modules/nix.nix

@@ -13,6 +13,7 @@
         mfcl3750cdwcupswrapper = (super.callPackage ../overlays/mfcl3750cdw.nix { }).cupswrapper;
         pppdf = (super.python3Packages.callPackage ../overlays/pppdf { });
         isisdl = (super.python3Packages.callPackage ../overlays/isisdl.nix { });
+        iglesia-light = (super.callPackage ../overlays/fonts/iglesia-light.nix { });
       })
     ];
     config = {

overlays/fonts/iglesia-light.nix

@@ -0,0 +1,18 @@
+{ pkgs }: pkgs.stdenv.mkDerivation {
+  pname = "iglesia-light-typeface";
+  version = "1.009";
+
+  src = ./iglesia-light.zip;
+
+  unpackPhase = ''
+    runHook preUnpack
+    ${pkgs.unzip}/bin/unzip $src
+    runHook postUnpack
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm644 Iglesia\ Light.ttf -t $out/share/fonts/truetype
+    runHook postInstall
+  '';
+}

users/gandalf/modules/gui/programs/default.nix

@@ -25,6 +25,7 @@
 
     gnome.nautilus # the file manager for gnome
     gnome.simple-scan # simple scanning utility
+    gnome.gnome-font-viewer # program that can preview fonts and create thumbnails for fonts
     pppdf
     feh # a light-weight image viewer
     vlc # cross-platform media player and streaming server