{
  config,
  pkgs,
  lib,
  ...
}: let
  inherit (lib) mkIf mkEnableOption getExe;
  cfg = config.shell.fish;
in {
  options = {
    shell.fish.enable =
      mkEnableOption "enable fish";
  };
  config = mkIf cfg.enable {
    programs = {
      atuin = {
        enable = true;
        flags = [
          "--disable-up-arrow"
        ];
      };
      fish = {
        enable = true; # friendly interactive shell in rust
        shellAliases = {
          cd = "z";
          ed = "$EDITOR";
          jf = "jj-fzf"; # think of jeff
          jo = "joshuto"; # think of josh
          l = "ls -lah";
          la = "ls -ah";
          ll = "ls -lh";
          p = "pueue";
          s = "systemctl";
        };
        shellAbbrs = {
          pa = "pueue add --";
          pl = "pueue log";
        };
        interactiveShellInit = ''
          bind \e\[3\;5~ kill-word
          bind \cH backward-kill-word
          set fish_greeting
          set fish_cursor_default     block      blink
          set EDITOR hx
          ${getExe pkgs.bat-extras.batman} --export-env | source
        '';
      };
    };
  };
}