bunch of sliming down

common/general/fonts.nix

@@ -1,5 +1,7 @@
 {
   pkgs,
+  lib,
+  config,
   ...
 }:
 let
@@ -14,9 +16,27 @@ let
       pkgs.nerd-fonts.jetbrains-mono
     else
       (pkgs.nerdfonts.override { fonts = [ "JetBrainsMono" ]; });
+
+  ccfg = import ../config.nix;
+  cfg_path = [
+    ccfg.custom_config_key
+    "general"
+  ];
+  cfg = lib.attrsets.getAttrFromPath cfg_path config;
 in
 {
-  config = {
+  options =
+    { }
+    // lib.attrsets.setAttrByPath cfg_path {
+      jetbrainsMonoFont = lib.mkOption {
+        type = lib.types.bool;
+        default = true;
+        description = "Enable jetbrains mono font";
+      };
+
+    };
+
+  config = lib.mkIf cfg.jetbrainsMonoFont {
     fonts.packages = [ jetbrainsMonoFont ];
   };
 }