anchor.diff:                  file_sorter =  require'telescope.sorters'.get_fzy_sorter,
                 }
               CFG
  -            " Find files using Telescope command-line sugar.
  -            nnoremap <leader>ob <cmd>Telescope buffers<cr>
  -            nnoremap <leader>of <cmd>Telescope find_files<cr>
  -            nnoremap <leader>od <cmd>Telescope file_browser<cr>
  -
  -            nnoremap <leader>oo <cmd>Telescope git_files<cr>
  -            nnoremap <leader>op <cmd>Telescope man_pages<cr>
  -            nnoremap <leader>om <cmd>Telescope marks<cr>
  -
  -            nnoremap <leader>ss <cmd>Telescope live_grep<cr>
  -            nnoremap <leader>sa <cmd>Telescope grep_string<cr>
  -            nnoremap <leader>s/ <cmd>Telescope current_buffer_fuzzy_find<cr>
  +            " todo: add leader bindings back
             '';
           }
           {
  
positive.code:         nmap <Leader>du :diffupdate<CR>
          nmap <Leader>dh :diffget //2<CR>
          nmap <Leader>dl :diffget //3<CR>
        '';
      };
    };
  
negative.code:           # https://github.com/tpope/vim-fugitive
            plugin = vim-fugitive;
            config = ''
              " todo: add leader bindings back
            '';
          }
          {
  