How to enable CopilotChat plugin?

[mugaizzo]

Hi, I'm trying to enable CopilotC-CopilotChat plugin using below config, my full config is on my repo. I use multiple machines and I want my neovim config to become reproducible.

Problem:

When I clone my repo and run nix profile add .#default and then nvim I can open the copilot chat buffer normally (using <Space-C>, initially it ask for authentication with github. like below screenshot:

After authentication I get this error message:

[CopilotChat] [WARN] Failed to authenticate with copilot: ...w/start/CopilotChat.nvim/lua/CopilotChat/utils/files.lua:234: attempt to call field 'schedule_main' (a nil value)

    startPlugins = [
      pkgs.vimPlugins.CopilotChat-nvim
      pkgs.vimPlugins.plenary-nvim
    ];

    luaConfigRC.myconfig =
      # entryAnywhere
      /*
      lua
      */
      ''
        require("CopilotChat").setup {
             -- Your CopilotChat configuration here
             window = {
              -- layout = "float",
              -- border = "rounded",
        	  title = "🤖 AI Assistant",
        	  zindex = 100, -- Ensure window stays on top
             },
        headers = {
        	user = "👤 You: ",
        	assistant = "🤖 Copilot: ",
        	tool = "🔧 Tool: ",
        },
        separator = "━━",
        show_folds = false, -- Disable folding for cleaner look
           }

           -- Set up keymaps for CopilotChat
           -- vim.keymap.set("n", "<leader>cc", "<cmd>CopilotChat<CR>", { desc = "Open CopilotChat" })
      '';

am I doing something wrong? In my nixos config I get the same message but the plugin works, IDK why.

[horriblename]

seems like https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/1388 nixpkgs is probably a bit outdated

try updating nixpkgs, if that doesn't work, you can try building from the main branch with whichever method you prefer

[mugaizzo]

Wow, worked! Thanks @horriblename you are the best!