illogical-impulse/nix/modules/terminal/terminal.nix

{
  config,
  lib,
  pkgs,
  ...
}: let
  inherit
    (lib)
    mkIf
    mkMerge
    mkDefault
    mkOption
    types
    ;
  cfg = config.illogical-impulse.terminal;

  commonTerminalConfig = {
    environment.systemPackages = with pkgs; [
      starship
      eza
    ];
  };
in {
  options = {
    illogical-impulse.terminal = {
      enable = mkOption {
        type = types.bool;
        default = true;
        description = ''
          Whether to enable the terminal-related configuration for this user.
        '';
      };
      terminalEmulator = mkOption {
        type = types.enum ["foot" "kitty"];
        default = "foot";
        description = ''
          The default terminal emulator to enable for this user.
        '';
      };
    };
  };

  config = mkIf cfg.enable (
    mkMerge [
      commonTerminalConfig

      (mkIf (cfg.terminalEmulator == "foot") {
        programs.foot = {
          enable = true;
          # Foot-specific configuration
          settings = {
            main.font = "FiraCode Nerd Font:size=10";
          };
        };
      })

      (mkIf (cfg.terminalEmulator == "kitty") {
        programs.kitty = {
          enable = true;
          settings = {
            font_family = "FiraCode Nerd Font Mono";
            font_size = 10.0;
          };
        };
      })
    ]
  );
}