{ config, pkgs, ... }:
{
  programs.tmux = {
    enable = true;
    
    prefix = "C-Space";
    terminal = "screen-256color";
    keyMode = "vi";
    sensibleOnTop = true;
    customPaneNavigationAndResize = true;

    extraConfig = with builtins;
      concatStringsSep "\n" (map readFile [
        config/tmux/bindings.conf
        config/tmux/style.conf
      ]);
  };

  home.sessionVariables = let
    xdg-data = config.xdg.dataHome;
  in {
    TMUX_SESSIONS = xdg-data + "/tmux/sessions";
  };

  xdg.dataFile.tmux-sessions = {
    source = config/tmux/sessions;
    target = "tmux/sessions";
  };

  home.file.tmux-tsession = let
    env = config.home.sessionVariables;
  in {
    executable = true;
    source = config/tmux/tsession;
    target = env.BIN + "/tsession";
  };

  xdg.configFile.tmux-pokemon = {
    source = config/tmux/pokemon.txt;
    target = "tmux/pokemon.txt";
  };
}