add fonts.nix

modules/default.nix

@@ -1,6 +1,7 @@
 {
   imports = [
     ./boot.nix
+    ./fonts.nix
     ./home-manager.nix
     ./locale.nix
     ./hyprland.nix

modules/fonts.nix

@@ -0,0 +1,29 @@
+{ pkgs, ... }:
+
+{
+  fonts = {
+    enableDefaultFonts = false;
+
+    fonts = with pkgs; [
+      noto-fonts
+      noto-fonts-cjk-sans
+      noto-fonts-cjk-serif
+      noto-fonts-emoji
+      maple-mono
+      font-awesome
+      nerdfonts
+      kanji-stroke-order-font
+      liberation_ttf
+    ];
+
+    fontconfig = {
+      defaultFonts = {
+        serif = [ "Noto Serif CJK JP" "Noto Serif" ];
+        sansSerif = [ "Noto Sans CJK JP" "Noto Sans" ];
+        monospace = [ "Noto Mono CJK JP" "Noto Mono" ];
+      };
+
+      allowBitmaps = false;
+    };
+  };
+}