flake/modules/home/desktop/hyprland.nix

{ pkgs, lib, config, ... }: {
  options.mods.hyprland.enable = lib.mkEnableOption {
    description = "enables hyprland";
    default = false;
  };

  config = lib.mkIf config.mods.hyprland.enable {
    programs.waybar.enable = true;
    programs.fuzzel.enable = true;

    wayland.windowManager.hyprland = {
      enable = true;
      xwayland.enable = true;
      # systemd.enable = true;
      settings = {
        exec-once = "${lib.getExe pkgs.waybar}";

        input = {
          accel_profile = "flat";

          kb_options = "caps:escape";
        };

        "$mod" = "SUPER";
        bind = [
          "$mod, Return, exec, alacritty"
          "$mod, D, exec, fuzzel"
          "$mod, F, exec, qutebrowser"

          "$mod SHIFT, Q, killactive,"
          "$mod SHIFT, X, exit,"

          "$mod, H, movefocus, l"
          "$mod, J, movefocus, d"
          "$mod, K, movefocus, u"
          "$mod, L, movefocus, r"
        ]
        ++ (builtins.concatLists (builtins.genList (
          # workspaces
          # binds $mod + [shift +] {1..10} to [move to] workspace {1..10}
          x: let
            ws = let
              c = (x + 1) / 10;
            in
              builtins.toString (x + 1 - (c * 10));
          in [
            "$mod, ${ws}, workspace, ${toString (x + 1)}"
            "$mod SHIFT, ${ws}, movetoworkspace, ${toString (x + 1)}"
          ]
        ) 10) );
      };
    };
  };
}