Cannot get more than 1 line completion in blink.cmp menu in JS/TS files

[dseravalli]

In both JS and Typescript files, if I open :Copilot panel, I see multi-line suggestions, but I never see them in my cmp list. Does not happen in Python. I was experiencing this both with hrsh7th/nvim-cmp and now with blink.cmp

Nvim v0.11.3
copilot.lua e73fe7c
blink.cmp v1.6.0

JS/TS cmp

JS/TS panel

Python cmp

return {
  "zbirenbaum/copilot.lua",
  cmd = "Copilot",
  event = "InsertEnter",
  config = function()
    require("copilot").setup({
      suggestion = { enabled = false },
      panel = { enabled = false },
    })
  end,
}

return {
  "saghen/blink.cmp",
  dependencies = {
    "rafamadriz/friendly-snippets",
    "brenoprata10/nvim-highlight-colors",
    "zbirenbaum/copilot.lua",
    "fang2hou/blink-copilot",
  },

  version = "1.*",

  opts = {
    keymap = { preset = "super-tab" },

    appearance = {
      nerd_font_variant = "mono",
    },

    completion = {
      documentation = { auto_show = true },
      menu = {
        draw = {
          components = {
            -- customize the drawing of kind icons
            kind_icon = {
              text = function(ctx)
                -- default kind icon
                local icon = ctx.kind_icon
                -- if LSP source, check for color derived from documentation
                if ctx.item.source_name == "LSP" then
                  local color_item =
                    require("nvim-highlight-colors").format(ctx.item.documentation, { kind = ctx.kind })
                  if color_item and color_item.abbr ~= "" then
                    icon = color_item.abbr
                  end
                end
                return icon .. ctx.icon_gap
              end,
              highlight = function(ctx)
                -- default highlight group
                local highlight = "BlinkCmpKind" .. ctx.kind
                -- if LSP source, check for color derived from documentation
                if ctx.item.source_name == "LSP" then
                  local color_item =
                    require("nvim-highlight-colors").format(ctx.item.documentation, { kind = ctx.kind })
                  if color_item and color_item.abbr_hl_group then
                    highlight = color_item.abbr_hl_group
                  end
                end
                return highlight
              end,
            },
          },
        },
      },
    },


    sources = {
      default = { "lsp", "path", "snippets", "buffer", "copilot" },
      providers = {
        copilot = {
          name = "copilot",
          module = "blink-copilot",
          score_offset = 100,
          async = true,
        },
      },
    },

    fuzzy = { implementation = "prefer_rust_with_warning" },
  },
  opts_extend = { "sources.default" },
}

[stemps]

I was experiencing the same issue with Python. I saw multiline suggestions in the panel, but only single line suggestions in blink.cmp. I think it might be related to LSP diagnostics issue in the same file. If I start with an empty file with 0 diagnostics issues it works fine. But as soon as I open a file with issues, I only get the first line in blink.cmp, despite seeing multiple lines in the panel.