update system font configs

.vscode/settings.json

@@ -7,6 +7,7 @@
     "dconf",
     "devenv",
     "dotfiles",
+    "fontconfig",
     "gamemode",
     "geneviève",
     "ghostty",
@@ -16,12 +17,14 @@
     "justfile",
     "killall",
     "lunarclient",
+    "Meslo",
     "monero",
     "nixd",
     "nixfmt",
     "nixos",
     "nixpkgs",
     "nordified",
+    "Noto",
     "Östberg",
     "papirus",
     "pkgs",

modules/nixos/fonts.nix

@@ -14,6 +14,20 @@ in
     fontsOverlay
   ];
 
+  fonts.fontconfig = {
+    defaultFonts = {
+      emoji = [ "Noto Color Emoji" ]; # default
+      monospace = [ "MesloLGS NF" ];
+      sansSerif = [ "Noto Sans" ];
+      serif = [ "Noto Serif" ];
+    };
+
+    antialias = true; # default
+    hinting.style = "slight"; # default
+    subpixel.lcdfilter = "default"; # default
+    subpixel.rgba = "rgb";
+  };
+
   fonts.fontDir.enable = true;
   fonts.packages = with pkgs; [
     # General fonts
@@ -37,7 +51,7 @@ in
     # Emoji
     unicode-emoji
     noto-fonts-emoji
-    noto-fonts-color-emoji
+    noto-fonts-color-emoji # default for fonts.fontconfig.defaultFonts.emoji
 
     # Korean
     nanum