system/users/jan/progs/nvim.nix

{ lib, config, pkgs, ... }:

with lib;

let
  cfg = config.progs.nvim;

  myneovim = pkgs.myneovim.override {
    viAlias = true;
    vimAlias = true;
    enableDevIcons = true;
    enableTabby = true;
  };
in
{
  options.progs.nvim = {
    enable = mkOption {
      type = types.bool;
      default = false;
      description = "Add and configure neovim";
    };

    default = mkOption {
      type = types.bool;
      default = false;
      description = "Set neovim as default editor";
    };
  };

  config = mkIf cfg.enable {
    home.packages = [ myneovim ];

    home.sessionVariables = mkIf cfg.default {
      EDITOR = "nvim";
    };
  };
}