anchor.diff:      dhall-simple
       dhall-json-simple
       spacchetti-cli;
  +  };
   
  -  inherit (pkgs)
  +in   i3-pkgs
  +  // ps-pkgs
  +  // {
  +    inherit (pkgs)
       emacs
       neovim
       tmux
  
positive.code:     perlcritic
      shellcheck
      nix-prefetch-github;
  }
  
negative.code:   pkgs = import <nixpkgs> {};
    easy-ps = import ./easy-ps.nix;
  
    i3-pkgs = {
      i3 = pkgs.i3.overrideAttrs (old: rec {
        name = "i3-${version}";
        version = "4.16";
  
        src = pkgs.fetchurl {
          url = "https://i3wm.org/downloads/i3-4.16.tar.bz2";
          sha256 = "1d2mnryn7m9c6d69awd7lwzadliapd0ahi5n8d0ppqy533ssaq6c";
        };
      });
  
      inherit (pkgs)
      feh
      rofi;
    };
  
    ps-pkgs = {
      inherit (easy-ps.inputs)
      purs
      psc-package-simple
  
  