{ lib, pkgs, ... }:
{
  # home manager doesn't give us an option to add tmux extra config at the top so we do it ourselves here.
  xdg.configFile."tmux/tmux.conf".text = lib.mkBefore (builtins.readFile ./tmux-reset.conf);

  programs.tmux = {
    enable = true;

    # Revisit this later, permission denied to make anything in `/run` as my user...
    secureSocket = false;

    # default is B switch to space for easier dual hand use
    shortcut = "Space";
    prefix = "C-Space";
    baseIndex = 1;
    mouse = true;
    keyMode = "vi";
    shell = "${pkgs.zsh}/bin/zsh";
    terminal = "screen-256color";
    aggressiveResize = true;
    sensibleOnTop = false;

    plugins = with pkgs.tmuxPlugins; [
      {
        plugin = catppuccin.overrideAttrs (_: {
          src = pkgs.fetchFromGitHub {
            owner = "ringofstorms";
            repo = "tmux-catppuccin-coal";
            rev = "e6d7c658e2d11798912ca1ed4e3626e3e1fad3fc";
            sha256 = "sha256-M1XAeCz/lqgjZ7CnWCykJxZCDk+WVoawwHrR9SEO9ns=";
          };
        });
        extraConfig = ''
          set -g @catppuccin_flavour 'mocha'
          set -g @catppuccin_window_left_separator ""
          set -g @catppuccin_window_right_separator " "
          set -g @catppuccin_window_middle_separator " █"
          set -g @catppuccin_window_number_position "right"
          set -g @catppuccin_window_default_fill "number"
          set -g @catppuccin_window_default_text "#W"
          set -g @catppuccin_window_current_fill "number"
          set -g @catppuccin_window_current_text "#W#{?window_zoomed_flag,(),}"
          set -g @catppuccin_status_modules_right "directory application date_time"
          set -g @catppuccin_status_modules_left "session"
          set -g @catppuccin_status_left_separator  " "
          set -g @catppuccin_status_right_separator " "
          set -g @catppuccin_status_right_separator_inverse "no"
          set -g @catppuccin_status_fill "icon"
          set -g @catppuccin_status_connect_separator "no"
          set -g @catppuccin_directory_text "#{b:pane_current_path}"
          set -g @catppuccin_date_time_text "%H:%M"
        '';
      }
      {
        plugin = resurrect;
        extraConfig = ''
          set -g @resurrect-strategy-nvim 'session'
          set -g @resurrect-capture-pane-contents 'on'
          # Hook to save tmux-resurrect state when a pane is closed
          set-hook -g pane-died "run-shell 'tmux-resurrect save'"
        '';
      }
      {
        plugin = continuum;
        extraConfig = ''
          set -g @continuum-restore 'on'
          set -g @continuum-save-interval '5' # minutes
        '';
      }
    ];
  };

  home.shellAliases = {
    t = "tmux";
    tat = "tmux ls 2>/dev/null && tmux attach-session -t \"$(tmux ls | head -n1 | cut -d: -f1)\" || tmux new-session";
  };
}