{
  pkgs,
  config,
  ...
}: {
  programs.zsh = {
    enable = true;
    autocd = true;
    enableCompletion = true;
    enableVteIntegration = true;
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;

    loginExtra = ''
      if [ "$(tty)" = "/dev/tty1" ]; then
        exec sway
      fi
    '';

    initExtra = ''
      precmd() {
          print -Pn "\e]133;A\e\\"
      }

      function osc7-pwd() {
          emulate -L zsh # also sets localoptions for us
          setopt extendedglob
          local LC_ALL=C
          printf '\e]7;file://%s%s\e\' $HOST ''${PWD//(#m)([^@-Za-z&-;_~])/%''${(l:2::0:)$(([##16]#MATCH))}}
      }

      function chpwd-osc7-pwd() {
          (( ZSH_SUBSHELL )) || osc7-pwd
      }
      add-zsh-hook -Uz chpwd chpwd-osc7-pwd
    '';

    defaultKeymap = "emacs";

    history = {
      size = 10000;
      path = "${config.xdg.dataHome}/zsh/zsh_history";
    };

    shellAliases = {
      ll = "ls -l";
    };

    sessionVariables = {
      EDITOR = "vim";
    };

    # TODO: this causes a 2 second delay
    # plugins = [
    #         {
    #     name = "zsh-nix-shell";
    #     file = "nix-shell.plugin.zsh";
    #     src = pkgs.fetchFromGitHub {
    #       owner = "chisui";
    #       repo = "zsh-nix-shell";
    #       rev = "v0.8.0";
    #       sha256 = "1lzrn0n4fxfcgg65v0qhnj7wnybybqzs4adz7xsrkgmcsr0ii8b7";
    #     };
    #   }
    # ];
  };
}