Cant unbind TAB from accepting copillot suggestions for life

[TarasKo444]

I tried many things, even tried to work with chatgpt throught that, but i cant at all completely forbid TAB accepting copilot suggestions.

1. I use blink.cmp and i have it select and accept suggestion from menu using TAB
2. I want for copilot to only and only use C-i to accept its ghost suggestion

I cant make 2. work as expected, i did bind C-i to accept copilot, but i cant at all remove copilot from changing my TAB behaviour.
Right now if there is completion menu from blink.cmp and ghost suggestion from copilot TAB will accept copilot. Here is my copilot.lua and blink.cmp configs

{
  "zbirenbaum/copilot.lua",
  cmd = "Copilot",
  event = "InsertEnter",
  config = function()
    require("copilot").setup({
      suggestion = {
        enabled = true,
        auto_trigger = true,
        hide_during_completion = true,
        keymap = {
          accept = "<C-i>",
        },
      },
    })

    vim.keymap.set('i', '<C-i>', function()
      if require("copilot.suggestion").is_visible() then
        require("copilot.suggestion").accept()
      end
    end)

    vim.api.nvim_set_hl(0, "CopilotSuggestion", { fg = "#404040" })
  end,
}

  {
    "saghen/blink.cmp",
    dependencies = {
      'rafamadriz/friendly-snippets',
    },
    lazy = false,
    build = 'cargo +nightly build --release',
    opts = {
      keymap = {
        ['<C-i>'] = {},
        ['<C-j>'] = { 'select_next', 'fallback' },
        ['<C-k>'] = { 'select_prev', 'fallback' },
        ['<Tab>'] = { 'select_and_accept', 'fallback' },
        ['<CR>'] = { 'select_and_accept', 'fallback' },
        ['<C-space>'] = { 'show', 'show_documentation', 'hide_documentation', "fallback" },
        ['<C-y>'] = { 'scroll_documentation_up', 'fallback' },
        ['<C-e>'] = { 'scroll_documentation_down', 'fallback' },
        ['<C-s>'] = { 'show_signature', 'fallback', 'hide_signature' },
        ['<C-n>'] = { 'snippet_forward', 'fallback' },
        ['<C-s-n>'] = { 'snippet_backward', 'fallback' }
      },
      fuzzy = {
        implementation = "prefer_rust_with_warning",
        use_proximity = true,
        prebuilt_binaries = {
         download = true,
        }
      },
      sources = {
        default = { "lazydev", "lsp", "path", "snippets", "buffer" },
        providers = {
          lazydev = {
            name = "LazyDev",
            module = "lazydev.integrations.blink",
            score_offset = 100,
          },
        },
      },
      signature = {
        enabled = true,
        trigger = {
          enabled =  true,
        }
      },
      completion = {
        ghost_text = { enabled = false, show_with_menu = false },
        keyword = {
          range = 'prefix',
        },
        accept = { auto_brackets = { enabled = false } },
        menu = {
          draw = {
            columns = { { "kind_icon" }, { "label", gap = 1 } },
            components = {
              label = {
                text = function(ctx)
                  return require("colorful-menu").blink_components_text(ctx)
                end,
                highlight = function(ctx)
                  return require("colorful-menu").blink_components_highlight(ctx)
                end,
              },
            },
          },
          auto_show = true,
          auto_show_delay_ms = 0,
        },
        list = {
          selection = {
            preselect = true,
            auto_insert = false
          }
        },
      }
    },
  },

[TarasKo444]

I also believe there might be some race condition going on here, because if copilot loads first TAB does not accept blink completion, moreover it cant event put \t char

[tjex]

You're double binding <c-i> in copilot.lua right?

I imagine you should set:

        keymap = {
          accept = false,
        },

So you can then use your nvim keymap.

Second thing is, you know <TAB> and <C-i> are the same thing under the hood right? The shell / neovim interprets both as what we know to be "tab"

[TarasKo444]

yes that double binding was silly mistake but not the case. Anyway, i did not know that <C-i> and <TAB> are same