automatic confirmation with snippets

[aloispichler]

Hello, I use cmp with luasnips. I select the snippet with <Tab> and confirm it with <CR>.
I'd like to select the snippet with <Tab> (as above) and confirm it automatically, once selected, just by continuing typing. Can this be accomplished? My config is below.
Thanks for your help!

cmp.setup {
  snippet = {
    expand = function(args)
      luasnip.lsp_expand(args.body)
    end,
  },
  mapping = cmp.mapping.preset.insert {
    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
    ['<C-f>'] = cmp.mapping.scroll_docs(4),
    ['<C-Space>'] = cmp.mapping.complete {},
    ['<CR>'] = cmp.mapping.confirm {  -- <TAB>
      -- behavior = cmp.ConfirmBehavior.Replace,  -- if active, replaces succeeding text
      select = true,
    },
    ['<Tab>'] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_next_item()
      elseif luasnip.expand_or_jumpable() then
        luasnip.expand_or_jump()
      else
        fallback()
      end
    end, { 'i', 's' }),
    ['<S-Tab>'] = cmp.mapping(function(fallback)
      if cmp.visible() then
        cmp.select_prev_item()
      elseif luasnip.jumpable(-1) then
        luasnip.jump(-1)
      else
        fallback()
      end
    end, { 'i', 's' }),
  },
  sources = {
    { name = 'luasnip' },
    { name = 'nvim_lsp' },
  },
}