{
  config,
  lib,
  pkgs,
  ...
}:
let
  cfg = config.hm.shell.fish;
in
{
  options.hm.shell.fish.enable = lib.mkEnableOption "enables fish shell";
  config = lib.mkIf cfg.enable {
    programs.fish = {
      enable = true;

      functions = {
        rga-fzf = {
          body = ''
            set -l RG_PREFIX "rga --files-with-matches --smart-case"
            set -l file (
              FZF_DEFAULT_COMMAND="$RG_PREFIX '$argv[1]'" \
              fzf --sort \
                  --preview='test -n {}; and rga --pretty --context 5 {q} {}' \
                  --phony -q "$argv[1]" \
                  --bind "change:reload:$RG_PREFIX {q}" \
                  --preview-window="70%:wrap"
            )

            if test -n "$file"
                echo "Opening $file..."
                xdg-open "$file"
            end
          '';
        };
      };

      interactiveShellInit = ''
        set fish_greeting
        fastfetch
      '';

      shellAliases = {
        ns = "nix-search -p";
        nd = "nix develop .";
        nos = "nh os switch .";
        nob = "nh os boot .";
        nus = "nh os switch . -u";
        nfu = "nix flake update";

        md = "mkdir -p";
        rmf = "rm -rf";
        untar = "tar -xzvf";
        tarc = "tar -czvf";

        du = "dust -b";
        awk = "choose";
        dig = "doggo";
        ping = "gping";
        ps = "procs";
        ff = "fastfetch";
        cat = "bat";
        yt = "yt-dlp";
      };

      plugins = [
        {
          name = "transient-fish";
          src = pkgs.fishPlugins.transient-fish.src;
        }
        {
          name = "fishbang";
          src = pkgs.fishPlugins.fishbang.src;
        }
        {
          name = "puffer";
          src = pkgs.fishPlugins.puffer.src;
        }
        {
          name = "pisces";
          src = pkgs.fishPlugins.pisces.src;
        }
        # {
        #   name = "fzf-fish";
        #   src = pkgs.fishPlugins.fzf-fish.src;
        # }
        {
          name = "fish-you-should-use";
          src = pkgs.fishPlugins.fish-you-should-use.src;
        }
        {
          name = "colored-man-pages";
          src = pkgs.fishPlugins.colored-man-pages.src;
        }
        # {
        #   name = "fifc";
        #   src = pkgs.fishPlugins.fifc.src;
        # }
      ];
    };
  };
}