nixcfg/modules/home/cli-apps/bash/default.nix

{ lib
, config
, pkgs
, ...
}:
let
  inherit (lib) mkEnableOption mkIf;

  cfg = config.plusultra.cli-apps.bash;
in
{
  options.plusultra.cli-apps.bash = {
    enable = mkEnableOption "BASH shell";
  };

  config = mkIf cfg.enable {
    home.packages = with pkgs; [
      bashInteractive
    ];
    programs.bash = {
      enable = true;
      initExtra = ''
        function msh() { mosh "$@" -- bash -c 'if type -f tmux; then tmux new-session -A -s 0; else screen -R; fi;' ; };
        function tsh() { ssh -t "$@" -- bash -c 'if type -f tmux; then tmux new-session -A -s 0; else screen -R; fi;' ; };
      '';
    };
  };
}