From 11c28a9cef581dc46e9550914582393ee67a8b2e Mon Sep 17 00:00:00 2001
From: Madeline Hashcube <hashcube.dev@proton.me>
Date: Thu, 25 Jun 2026 00:34:45 -0500
Subject: [PATCH] waow i figured out overlays and i'm switching fonts yipee

---
 flake.nix                    |  8 +++---
 modules/fonts.nix            |  1 +
 overlays/default.nix         |  7 ++++++
 overlays/iosevka/default.nix | 49 ++++++++++++++++++++++++++++++++++++
 4 files changed, 61 insertions(+), 4 deletions(-)
 create mode 100644 overlays/default.nix
 create mode 100644 overlays/iosevka/default.nix

diff --git a/flake.nix b/flake.nix
index bb0c1cc..38165cb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -67,11 +67,9 @@
         ./modules/.
         catppuccin.nixosModules.catppuccin
         home-manager.nixosModules.home-manager
-      ];
-      overlays = [
+        (import ./overlays)
       ];
       nixpkgsOpts = {
-        inherit overlays;
         config.allowUnfree = true;
         system = "x86_64-linux";
       };
@@ -80,7 +78,9 @@
       prism = nixpkgs.lib.nixosSystem {
         specialArgs = {
           inherit inputs;
-          nixpkgs = { inherit nixpkgsOpts; };
+          nixpkgs = {
+            inherit nixpkgsOpts;
+          };
         };
         modules = [
           agenix.nixosModules.default
diff --git a/modules/fonts.nix b/modules/fonts.nix
index da8864c..43d103b 100644
--- a/modules/fonts.nix
+++ b/modules/fonts.nix
@@ -8,5 +8,6 @@
     nerd-fonts.jetbrains-mono
     noto-fonts-cjk-sans
     komika-fonts
+    iosevka-hashcube
   ];
 }
diff --git a/overlays/default.nix b/overlays/default.nix
new file mode 100644
index 0000000..1ee0341
--- /dev/null
+++ b/overlays/default.nix
@@ -0,0 +1,7 @@
+{ ... }:
+
+{
+  nixpkgs.overlays = [
+    (import ./iosevka)
+  ];
+}
diff --git a/overlays/iosevka/default.nix b/overlays/iosevka/default.nix
new file mode 100644
index 0000000..b458180
--- /dev/null
+++ b/overlays/iosevka/default.nix
@@ -0,0 +1,49 @@
+(self: super: {
+  iosevka-hashcube = ((super.iosevka.overrideAttrs (_:{
+    nativeBuildInputs = [ super.nerd-font-patcher ] ++ super.iosevka.nativeBuildInputs;
+    postInstall = ''
+      mkdir -p $out/share/fonts/truetype/{iosevka,iosevka-nerd}
+      mv $out/share/fonts/truetype/*.ttf $out/share/fonts/truetype/iosevka/
+      for f in $out/share/fonts/truetype/iosevka/*.ttf; do
+        nerd-font-patcher --complete -s --outputdir $out/share/fonts/truetype/iosevka-nerd/ "$f"
+      done
+    '';
+  })).override {
+    privateBuildPlan = {
+      family = "Iosevka Hashcube";
+      spacing = "term";
+      serifs = "sans";
+      noCvSs = true;
+      exportGlyphNames = false;
+
+      variants.inherits = "ss14";
+      ligations.inherits = "dlig";
+      weights = {
+        Regular = {
+          shape = 400;
+          menu = 400;
+          css = 400;
+        };
+        Bold = {
+          shape = 700;
+          menu = 700;
+          css = 700;
+        };
+      };
+      slopes = {
+        Upright = {
+          angle = 0;
+          shape = "upright";
+          menu = "upright";
+          css = "normal" ;
+        };
+        Italic = {
+          angle = 9.4;
+          shape = "italic";
+          menu = "italic";
+          css = "italic";
+        };
+      };
+    };
+  });
+})
-- 
2.51.2