anchor.diff:      alacritty xfce.xfce4-terminal  # terminal emulators
       blueberry  # bluetooth tool
       gnome.eog  # image viewer
  -    firefox-wayland  # web browser
  +    # firefox-wayland  # web browser
       gpick  # color picker
       inkscape  # vector graphics (SVG) editor
       meld  # file comparison tool
  -    pavucontrol  # volume control
  +    # pavucontrol  # volume control
       qpdfview okular foxitreader  # pdf viewers
       slack  # work chat
  -    spotify  # music
  +    # spotify  # music
       vlc  # for watching videos
       xfce.thunar  # file browser
  -    zoom-us  # video conferencing app
  +    # zoom-us  # video conferencing app
       zotero  # bibliography/reference manager
     ];
     i3-utilities = with pkgs; [
       autotiling  # sane tiling defaults
       feh  # set background image
  -    gnome.gnome-control-center  # provides display settings
  +    # gnome.gnome-control-center  # provides display settings
       maim  # screenshots
       notify-osd-customizable  # noitification daemon
  -    picom  # window compositor
  -    polybar  # info bar / panel
  +    # picom  # window compositor
  +    # polybar  # info bar / panel
       xclip  # CLI copy/paste tool
       xdotool  # simulate keyboard/mouse input, manipulate windows
       xidlehook  # lock or turn off screen when idling
  
positive.code:     gcc
      # mathematica
      texlive.combined.scheme-full
      (import ./python.nix { inherit pkgs; })
    ];
    console-utilities = with pkgs; [
      cmake  # build system
  
negative.code:     wl-clipboard  # CLI copy/paste tool
    ];
  in
  languages ++ console-utilities ++ fonts-icons-themes ++ applications ++ i3-utilities
  