LuaSnip may disappear while inputting

[Kaiser-Yang]

Make sure you have done the following

• Updated to the latest version of blink.cmp
• Searched for existing issues and documentation (try <C-k> on https://cmp.saghen.dev)

Bug Description

When I input fore, I can see the lua snippets:

But when I input forea, the completion menu just disappears:

When I delete the a, I can see it again:

It seems that when there are only Snip items in the completion menu, the completion menu will disappear.

Relevant configuration

See blink_cmp.lua.

neovim version

v0.10.4

blink.cmp version

v0.12

[Saghen]

Could you create a minimal repro.lua for this?

[Kaiser-Yang]

Open a java file, then input sysout to test:

-- Run with `nvim -u repro.lua`

local lazypath = ".repro/lazy.nvim"
---@diagnostic disable-next-line: undefined-field
if not (vim.uv or vim.loop).fs_stat(lazypath) then
    vim.fn.system({
        "git",
        "clone",
        "--filter=blob:none",
        "https://github.com/folke/lazy.nvim.git",
        "--branch=stable", -- latest stable release
        lazypath,
    })
end
vim.opt.rtp:prepend(lazypath)

---@diagnostic disable-next-line: missing-fields
require('lazy').setup({
    spec = {
        {
            'saghen/blink.cmp',
            version = '*',
            dependencies = {
                {
                    'L3MON4D3/LuaSnip',
                    version = 'v2.*',
                    build = 'make install_jsregexp',
                    dependencies = {
                        'rafamadriz/friendly-snippets',
                    },
                    config = function()
                        require('luasnip.loaders.from_vscode').lazy_load()
                    end,
                },
            },

            ---@module 'blink.cmp'
            ---@type blink.cmp.Config
            opts = {
                keymap = {
                    preset = 'none',
                    ['<cr>'] = { 'accept', 'fallback' },
                    ['<tab>'] = { 'snippet_forward', 'fallback' },
                    ['<s-tab>'] = { 'snippet_backward', 'fallback' },
                    ['<c-u>'] = { 'scroll_documentation_up', 'fallback' },
                    ['<c-d>'] = { 'scroll_documentation_down', 'fallback' },
                    ['<c-j>'] = { 'select_next', 'fallback' },
                    ['<c-k>'] = { 'select_prev', 'fallback' },
                    ['<c-x>'] = { 'show', 'fallback' },
                    ['<c-c>'] = { 'cancel', 'fallback' },
                },
                snippets = { preset = 'luasnip' },
                sources = {
                    default = {
                        'lsp',
                        'snippets',
                    },
                },
            },
            opts_extend = { 'sources.default' }
        },
        {
            'neovim/nvim-lspconfig',
            dependencies = {
                'nvim-java/nvim-java',
            },
            config = function()
                local lsp_capabilities = vim.lsp.protocol.make_client_capabilities()
                lsp_capabilities = require('blink.cmp').get_lsp_capabilities(lsp_capabilities)
                require('java').setup({
                    capabilities = lsp_capabilities,
                    root_markers = vim.g.root_markers,
                    jdk = {
                        auto_install = false,
                    },
                })
                local lspconfig = require('lspconfig')
                lspconfig.jdtls.setup({
                    capabilities = lsp_capabilities,
                    handlers = {
                        ['$/progress'] = function(_, _, _) end,
                    },
                })
            end,
        },
    },
})