blink doc render wired after render-markdown.nvim plugin enabled, but vim.lsp.buf.hover seems not have the problem？

[celeste3z]

• neovim version : latest neovim stable release version 0.11.5

• blink.cmp version: the latest code from main branch

• render-markdown.nvim: the lates code

you can reproduce the problem with the minimal config below:

local function with_treesitter_cli(cb)
  if vim.fn.executable("tree-sitter") == 1 then
    cb()
    return
  end

  local registry = require("mason-registry")
  registry.refresh(function()
    local pkg = registry.get_package("tree-sitter-cli")
    if not pkg:is_installed() then
      vim.notify("tree-sitter-cli not found. Installing via Mason...", vim.log.levels.INFO)
      pkg:install(
        nil,
        vim.schedule_wrap(function(ok)
          if ok then
            vim.notify("tree-sitter-cli installed successfully", vim.log.levels.INFO)
            cb()
          else
            vim.notify("Failed to install tree-sitter-cli. Please install it manually.", vim.log.levels.ERROR)
          end
        end)
      )
    end
  end)
end

local spec = {
  {
    "MeanderingProgrammer/render-markdown.nvim",
    lazy = true,
    cmd = { "RenderMarkdown" },
    opts = {
      on = {
        attach = function(ctx)
          local bufnr = ctx.buf
          local buftype = vim.bo[bufnr].buftype
          local filetype = vim.bo[bufnr].filetype
          local filename = vim.api.nvim_buf_get_name(bufnr)
          vim.notify(("%s | %s | %s attach"):format(filename, filetype, buftype))
        end,
        render = function(ctx)
          -- local bufnr = ctx.buf
          -- local buftype = vim.bo[bufnr].buftype
          -- local filetype = vim.bo[bufnr].filetype
          -- local filename = vim.api.nvim_buf_get_name(bufnr)
          -- vim.notify(("%s | %s | %s render"):format(filename, filetype, buftype))
        end,
      },
    },
  },
  {
    "saghen/blink.cmp",
    lazy = false,
    build = "cargo build --release",
    opts = {
      keymap = {
        preset = "enter",
      },
      completion = {
        menu = {
          enabled = true,
          auto_show = true,
          auto_show_delay_ms = 0,
        },
        documentation = {
          auto_show = true,
        },
      },
      cmdline = {
        enabled = true,
        keymap = { preset = "inherit" },
        completion = {
          menu = { auto_show = true },
        },
      },
    },
  },
  {
    "nvim-treesitter/nvim-treesitter",
    lazy = false,
    branch = "main",
    build = ":TSUpdate",
    init = function()
      vim.api.nvim_create_autocmd("FileType", {
        group = vim.api.nvim_create_augroup("EnableTreesitter", { clear = true }),
        callback = function(ev)
          pcall(vim.treesitter.start, ev.buf)
        end,
      })
    end,
    config = vim.schedule_wrap(function()
      with_treesitter_cli(function()
        require("nvim-treesitter").install({ "markdown", "markdown_inline", "lua" }, { summary = true })
      end)
    end),
  },
  {
    "mason-org/mason.nvim",
    lazy = false,
    build = ":MasonUpdate",
    opts = {
      github = {
        download_url_template = (vim.env.GITHUB_DOWNLOAD_PROXY or "")
          .. "https://github.com/%s/releases/download/%s/%s",
      },
    },
    config = function(_, opts)
      require("mason").setup(opts)
      local mr = require("mason-registry")
      mr.refresh(function()
        vim.iter({ "lua-language-server", "tree-sitter-cli" }):each(function(package_name)
          local ok, p = pcall(mr.get_package, package_name)
          if ok and p ~= nil and not p:is_installed() then
            p:install({})
          end
        end)
      end)
    end,
  },
}

vim.env.LAZY_STDPATH = "/tmp/nvim-debug"
--- @diagnostic disable-next-line: need-check-nil
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()
require("lazy.minit").repro({ spec = spec })

vim.lsp.config("lua_ls", {
  cmd = { "lua-language-server" },
  filetypes = { "lua" },
  root_markers = {
    ".luarc.json",
    ".luarc.jsonc",
    ".luacheckrc",
    ".stylua.toml",
    "stylua.toml",
    "selene.toml",
    "selene.yml",
    ".git",
  },
  settings = {
    Lua = {
      runtime = {
        version = "LuaJIT",
        path = {
          "lua/?.lua",
          "lua/?/init.lua",
        },
      },
      diagnostics = {
        disable = {
          "trailing-space",
          "unused-function",
        },
        globals = {
          "vim",
          "_G",
        },
      },
      codeLens = {
        -- bad performance
        enable = false,
      },
      completion = {
        callSnippet = "Disable", -- Disable/Both/Replace
        autoRequire = false,
        showWord = "disable", -- already done by completion plugin
        workspaceWord = false, -- already done by completion plugin
        postfix = ".", --useful for `table.inser` and the like
      },
      type = {
        inferParamType = true, -- unannotated params are inferred instead of `any`
      },
      workspace = {
        library = vim.api.nvim_get_runtime_file("", true),
      },
      doc = {
        privateName = { "^_" },
      },
      hint = {
        enable = true,
        setType = false,
        paramType = true,
        paramName = "Disable",
        semicon = "Disable",
        arrayIndex = "Disable",
      },
    },
  },

  offsetEncoding = { "utf-8", "utf-16" },
})

vim.lsp.enable("lua_ls")

the reproduce procedure:

1. the render-markdown plugin not loaded at the begin:

2. type vim.api.nvim_create_autocmd, blink doc looks ok, and also the vim.lsp.buf.hover (shift + K):

3. enable render-markdown plugin with :RenderMarkdown enable:

4. lsp hover is ok, but blink doc seems something wrong(the code block not rendered well):

why lsp hover works well with render-markdown but blink doc not? I added some log for render-markdown (as you can see in the minimal config above), I found that the render-markdown event not attached to blink doc.

[celeste3z]

alright, I found that's the render-markdown broken the code block render.
MeanderingProgrammer/render-markdown.nvim#577