{ pkgs, ... }:
{
  fish = {
    enable = true;

    shellAbbrs = {
      fixssh = "eval $(tmux show-env | grep ^SSH_AUTH_SOCK | sed 's/=/ /;s/^/set /')";
    };

    shellInit = ''
      set fish_greeting

      set pure_color_mute green
      set pure_check_for_new_release false
      set pure_enable_nixdevshell true
      set pure_show_prefix_root_prompt true
      set sponge_regex_patterns 'password|passwd'
    '';
  };

  git = {
    enable = true;
    userEmail = "petru@paler.net";
    userName = "Petru Paler";
  };

  home-manager = {
    enable = true;
  };

  less.enable = true;

  nixvim = {
    enable = true;

    defaultEditor = true;
    viAlias = true;
    vimAlias = true;

    opts = {
      tabstop = 4;
      softtabstop = 4;
      shiftwidth = 4;
      expandtab = true;
      shiftround = true;
    };
  };

  tmux = {
    enable = true;
    prefix = "C-t";
    terminal = "screen-256color";
    historyLimit = 20000;
    keyMode = "vi";
    extraConfig = ''
      set -g status-left ""
      set -g status-right ""
    '';
  };
}