refactor works on lio host

common/general/fonts.nix

@@ -0,0 +1,22 @@
+{
+  pkgs,
+  ...
+}:
+let
+  hasNewJetbrainsMono =
+    if builtins.hasAttr "nerd-fonts" pkgs then
+      builtins.hasAttr "jetbrains-mono" pkgs."nerd-fonts"
+    else
+      false;
+
+  jetbrainsMonoFont =
+    if hasNewJetbrainsMono then
+      pkgs.nerd-fonts.jetbrains-mono
+    else
+      (pkgs.nerdfonts.override { fonts = [ "JetBrainsMono" ]; });
+in
+{
+  config = {
+    fonts.packages = [ jetbrainsMonoFont ];
+  };
+}