local function wrap_word()
  local param = vim.fn.input 'Enter char(s) to wrap word: '
  if param == '' then
    return
  end

  local num_spaces_to_move = #param - 1
  local move_cmd = ''
  if num_spaces_to_move > 0 then
    move_cmd = num_spaces_to_move .. 'h'
  end

  local cmd = string.format('ciw%s%s<ESC>%sP', param, param, move_cmd)

  vim.cmd('normal! ' .. vim.api.nvim_replace_termcodes(cmd, true, true, true))
end

vim.keymap.set('n', '<leader>ww', wrap_word, { desc = '[W]rap [W]ord with character(s).' })