# This module integrates tmux with fish
{pkgs, lib, config, ...}: {

  assertions = [
    { assertion = config.programs.fish.enable;
      message = "Should have fish enabled";
    }
    { assertion = config.programs.tmux.enable;
      message = "Should have tmux enabled";
    }
  ];

  home.sessionVariables = lib.mapAttrs (_: path: config.home.homeDirectory + "/${path}") {
    REPO_PATH = "r";
    PLAYGROUND_PATH = "pg";
    WORKTREE_PATH = "wt";
  };

  programs.direnv.config.whitelist.prefix = [(config.home.sessionVariables.REPO_PATH + "/leana8959")];
  programs.tmux.extraConfig = lib.mkBefore ''
    # sessionizer binds
    bind -n C-f run-shell "tmux new-window tmux-sessionizer"
    bind s run-shell "tmux-last"
  '';

  home.packages = with pkgs; [
    tmux-sessionizer
  ];

}