Cannot select next entry without cmp anymore

[AckslD]

FAQ

• I have checked the FAQ and it didn't resolve my problem.

Announcement

• I have checked Breaking change announcement.

Minimal reproducible full config

vim.cmd [[set runtimepath=$VIMRUNTIME]]
vim.cmd [[set packpath=/tmp/nvim/site]]

local package_root = '/tmp/nvim/site/pack'
local install_path = package_root .. '/packer/start/packer.nvim'
local function load_plugins()
  require('packer').startup{
    {
      'wbthomason/packer.nvim',
      'hrsh7th/nvim-cmp',
      'hrsh7th/cmp-nvim-lsp',
      'onsails/lspkind-nvim',
    },
    config = {
      auto_clean = false,
      package_root = package_root,
      compile_path = package_root .. '/packer/start/packer_compiled/plugin/packer_compiled.lua',
      display = { non_interactive = true },
    },
  }
end
_G.load_config = function()
  local cmp = require('cmp')
  cmp.setup {
    mapping = cmp.mapping.preset.insert({
      ['<CR>'] = cmp.config.disable,
      ['<C-u>'] = cmp.mapping.scroll_docs(4),
      ['<C-e>'] = cmp.mapping.close(),
      ['<C-k>'] = function(fallback)
        if cmp.visible() then
          cmp.mapping.confirm({ select = true })(fallback)
        else
          cmp.mapping.complete()(fallback)
        end
      end
    }),
    sources = {
      { name = "nvim_lsp"},
    },
    snippet = {
      expand = function(args)
        require("luasnip").lsp_expand(args.body)
      end,
    },
    formatting = {
      format = require('lspkind').cmp_format {
        with_text = true,
        menu = {
          nvim_lua = "[Lua]",
          nvim_lsp = "[LSP]",
          luasnip = "[LuaSnip]",
          cmp_git = "[Git]",
        },
      },
    },
    completion = {
      autocomplete = false,
    },
    experimental = {
      ghost_text = {
        hl_group = 'Nontext',
      },
    },
  }
end
if vim.fn.isdirectory(install_path) == 0 then
  print("Installing dependencies.")
  print(vim.fn.system { 'git', 'clone', '--depth=1', 'https://github.com/wbthomason/packer.nvim', install_path })
  if vim.v.shell_error ~= 0 then
    return
  end
end
load_plugins()
require('packer').sync()
vim.cmd [[autocmd User PackerComplete ++once echo "Ready!" | lua load_config()]]

Description

I don't use cmp for eg normal built-in buffer completion. After updating my plugins today it seems like I cannot anymore select the next entry with <C-n> with normal completion.

Steps to reproduce

Open nvim with the above minimal config and type eg co<C-n> in insert mode. The menu opens up but one cannot select the next entry with <C-n>.

Expected behavior

Be able to select the next entry

Actual behavior

Cannot select the next entry

Additional context

I also tried to disable <C-n> or call the fallback etc but couldn't make it work.

[AckslD]

After trying to investigate a bit more, this is what I found:

• If I disable <C-n> with:

  ['<C-n>'] = cmp.config.disable,
  

  and clear the TextChangedP autocmd from cmp with:

  :autocmd! ___cmp___ TextChangedP
  

  then I can do normal buffer completion with <C-n> again. But then selecting the next item in the cmp completion
  menu does not work anymore.
• If I instead map <C-n> to cmp.mapping.select_next_item, and still remove the TextChangedP then again I cannot do normal completion.
• After doing some binary search with git reset, the issue seems to occur with commit db261b4 since it works fine with the one before that.

[AckslD]

Okay 058100d fixed it again :)

[AckslD]

So maybe the same as #1149, closing this since it seems it was fixed