{ config, lib, pkgs, ... }:
{
  # Hack around Emacs not using the TERMINFO environment variable.
  home.file.".terminfo".source = "${config.programs.kitty.package.terminfo}/share/terminfo/";

  programs.kitty = {
    enable = true;

    settings = {
      enabled_layouts = "grid, tall, vertical, stack";
      background_opacity = "1.0";
      macos_option_as_alt = "left";
      enable_audio_bell = "no";
      window_alert_on_bell = "no";
      shell_integration = "disabled";
    };

    font = {
      package = pkgs.fira-code;
      name = "Fira Code";
      size = 14;
    };

    keybindings = {
      "kitty_mod+enter" = "launch --cwd=current";

      "kitty_mod+h" = "neighboring_window left";
      "kitty_mod+j" = "neighboring_window down";
      "kitty_mod+k" = "neighboring_window up";
      "kitty_mod+l" = "neighboring_window right";
      "kitty_mod+u" = "previous_tab";
      "kitty_mod+o" = "next_tab";

      "kitty_mod+z" = "toggle_layout stack";

      "ctrl+s>l" = "next_layout";
      "ctrl+s>h" = "show_scrollback";
      "ctrl+s>u" = "input_unicode_character";
      "ctrl+s>r" = "load_config_file";

      "ctrl+s>1" = "goto_layout grid";
      "ctrl+s>2" = "goto_layout tall";
      "ctrl+s>3" = "goto_layout vertical";

      "ctrl+page_down" = "next_tab";
      "ctrl+page_up" = "previous_tab";
      "ctrl+shift+page_down" = "move_tab_forward";
      "ctrl+shift+page_up" = "move_tab_backward";
    };

    extraConfig = ''
    include ${./current-theme.conf}

    mouse_map left click ungrabbed no-op
    mouse_map ctrl+shift+left click ungrabbed mouse_click
    '';
  };
}