anchor.diff:      vimAlias = true;
       vimdiffAlias = true;
   
  -    extraPackages = with pkgs; [ coreutils ctags fzf git ];
  +    extraPackages = with pkgs; [ coreutils ctags pkgs.unstable.fzf git ];
   
       configure = {
         customRC = ''
  
positive.code: 
          start = [
            auto-pairs
            commentary
            fzf-vim
            gitgutter
            lightline-vim
  
negative.code:         noremap! <expr> <C-j> pumvisible() ? "\<C-n>" : "\<C-j>"
          noremap! <expr> <C-k> pumvisible() ? "\<C-p>" : "\<C-k>"
  
          "" fzf
          let g:fzf_layout = { 'down': '40%' }
          function! RipgrepFzf(query, fullscreen)
  