How to add a space after completion

[Rahmyeon]

The set up below is my current completion set up and I was wondering if it was possible for the space completion that I could add a space
after every completion. This is only for the space completion

 keymap = {
      preset = 'enter',
      ['<C-k>'] = {'select_prev' },
      ['<C-j>'] = { 'select_next'},
      ['<space>'] = { 'accept', 'fallback' }
    },

[Quitlox]

I think you can do something like this:

vim.api.nvim_create_autocmd("User", {
    pattern = "BlinkCmpAccept",
    callback = function()
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes("<Space>", true, false, true), "i", true)
    end,
})

[Saghen]

You can also use a callback on the accept fuction

['<space>'] = { 
  function(cmp) 
    cmp.accept({ 
      callback = function()
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes("<space>", true, false, true), "i", true)
      end
    })
  end 
}