{
  lib,
  pkgs,
  config,
  ...
}: {
  options.programs.vscode.profiles = lib.mkOption {
    type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
      options = {
        extraExtensions.openDyslexicFont = {
          enable = lib.mkEnableOption "should OpenDyslexic font be set as the default font for VSCode";
          package = lib.mkPackageOption pkgs "nerd-fonts.open-dyslexic" {
            default = ["nerd-fonts" "open-dyslexic"];
          };
        };
      };
      config = lib.mkIf config.extraExtensions.openDyslexicFont.enable {
        userSettings = {
          "editor.fontFamily" = "'OpenDyslexicM Nerd Font Mono', Droid Sans Mono, monospace";
          "editor.fontSize" = 14;
        };
      };
    }));
  };

  config = let
    enabledProfiles =
      lib.filter (profile: profile.extraExtensions.openDyslexicFont.enable or false)
      (lib.attrValues config.programs.vscode.profiles);

    anyProfileUsesOpenDyslexicFont = enabledProfiles != [];

    fontPackages = lib.unique (map (profile: profile.extraExtensions.openDyslexicFont.package) enabledProfiles);
  in {
    # Ensure OpenDyslexic font packages are installed when any VSCode profile uses them
    home.packages = fontPackages;

    fonts.fontconfig.enable = lib.mkIf anyProfileUsesOpenDyslexicFont true;

    # Add assertion to ensure the fonts are available
    assertions =
      map (fontPkg: {
        assertion = lib.elem fontPkg config.home.packages;
        message = "OpenDyslexic font package '${fontPkg.name or "unknown"}' must be installed when using openDyslexicFont extension for VSCode.";
      })
      fontPackages;
  };
}