no behavior and no logfile in neovim

[samm81]

hi! I posted in the discord but was suggested to move it here.

I went through the setup process: added Plug 'Exafunction/codeium.vim' to my vim-plug section ran :Codeium Auth and copy/pasted my key in quit and re-opened vim, a file called fib.py and typed def fib(n): and nothing happens, even after several seconds

I even backed up my init.vim and made a new one that was minimal config:

" Install vim-plug if not found
let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif
" Run PlugInstall if there are missing plugins
autocmd VimEnter * if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
  \| PlugInstall --sync | source $MYVIMRC
\| endif

call plug#begin()
  Plug 'Exafunction/codeium.vim'
call plug#end()

but still had the same lack of behavior

I saw in #121 that there should be a logfile in /tmp/ but no logfile gets created at all either :scream: so I really don't know where to start debugging this

[pqn]

Do you know if the installation succeeded? You would have seen a prompt appear after typing :Codeium Auth. Recently we had #178 which could be related.

[samm81]

I did have a prompt appear, and successfully inputted my key

[samm81]

I've also just tried re-installing and it's still not working

[pqn]

To confirm, you tried reinstalling with main, as in Plug 'Exafunction/codeium.vim', { 'branch': 'main' }?

I wonder if it's specific to the Plug installation method. Would it be possible for you to also test a manual install?

[samm81]

I had not tried with { 'branch': 'main' }, but I just tried that now and it still failed :(

will try a manual install

[samm81]

just tried with a manual install & still nothing after running :Codeium Auth and pasting my token - not even a log file

[pietertolsma]

I'm also having the same problem. Did you find a fix @samm81 ?

[samm81]

no I gave up and used github copilot :(

[thenbe]

I've had a similar experience where no completions are shown. The lack of logs made it difficult to debug. I'm on neovim nightly.

nvim --version
NVIM v0.10.0-dev-4e59

[jamesponddotco]

Same problem here, running the latest version of the plugin with nvim v0.9.5 on openSUSE Tumbleweed. Everything was working and then, out of nowhere, it stopped—well, after I updated to the latest commit on main. No logs available.

Running the server manually I do see some errors about a failed connection. I'm guessing the errors are related to the problem?

[~/.codeium/bin/6b19e3b934fc548fa6973efbbd090569f4685450]$ ./language_server_linux_x64
I0229 13:37:01.982088 29826 main.go:544] Starting language server manager with pid 29826
I0229 13:37:01.982827 29826 main.go:289] Language server manager attempting to connect to language server at 127.0.0.1:42100
I0229 13:37:02.076815 29840 main.go:538] Starting language server process with pid 29840
I0229 13:37:02.076926 29840 proxy.go:113] proxyplease.proxy> No proxy provided. Attempting to infer from system.
I0229 13:37:02.076938 29840 proxy.go:113] proxyplease.proxy> No proxy could be determined. Assuming a direct connection.
I0229 13:37:02.076951 29840 client.go:589] [DEBUG] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions
I0229 13:37:02.077321 29840 client.go:646] [ERR] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions request failed: Get "http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions": dial tcp 0.0.0.0:50001: connect: connection refused
I0229 13:37:02.077349 29840 client.go:690] [DEBUG] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions: retrying in 100ms (3 left)
I0229 13:37:02.179132 29840 client.go:646] [ERR] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions request failed: Get "http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions": dial tcp 0.0.0.0:50001: connect: connection refused
I0229 13:37:02.179169 29840 client.go:690] [DEBUG] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions: retrying in 100ms (2 left)
I0229 13:37:02.282371 29840 client.go:646] [ERR] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions request failed: Get "http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions": dial tcp 0.0.0.0:50001: connect: connection refused
I0229 13:37:02.282437 29840 client.go:690] [DEBUG] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions: retrying in 100ms (1 left)
I0229 13:37:02.382931 29840 client.go:646] [ERR] GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions request failed: Get "http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions": dial tcp 0.0.0.0:50001: connect: connection refused
W0229 13:37:02.382976 29840 proxy.go:128] proxy failed to connect: GET http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions giving up after 4 attempt(s): Get "http://0.0.0.0:50001/exa.api_server_pb.ApiServerService/GetCompletions": dial tcp 0.0.0.0:50001: connect: connection refused
I0229 13:37:02.383001 29840 unleash.go:86] Initializing Unleash
I0229 13:37:03.158131 29840 unleash.go:106] Successfully initialized Unleash
I0229 13:37:03.163723 29840 server.go:317] Successfully created API server client
I0229 13:37:03.166355 29840 server.go:331] Successfully created API streaming client
I0229 13:37:03.193699 29840 server.go:340] Successfully initialized tokenizer
I0229 13:37:03.193814 29840 search_provider.go:166] Using database at /home/james/.codeium/database/default/2/MODEL_EMBED_6591
I0229 13:37:03.194605 29840 search_provider.go:178] Successfully created embedding search database
I0229 13:37:03.194864 29840 search_provider.go:226] Successfully created embedding search provider
I0229 13:37:03.194874 29840 server.go:424] Successfully created exact search provider
E0229 13:37:03.195398 29840 unleash.go:57] Unleash error: Version string empty
E0229 13:37:03.195446 29840 unleash.go:57] Unleash error: Version string empty
E0229 13:37:03.195450 29840 unleash.go:57] Unleash error: Version string empty
I0229 13:37:03.197931 29840 server.go:452] Successfully created completion provider
I0229 13:37:03.246097 29840 server.go:517] Child process attempting to acquire lock file /tmp/child_lock_1709224621982266718_2766214978486779549
I0229 13:37:03.246202 29840 server.go:527] Child process acquired lock file /tmp/child_lock_1709224621982266718_2766214978486779549
I0229 13:37:03.250389 29840 server.go:149] Language server will attempt to listen on host 127.0.0.1
I0229 13:37:03.250586 29840 server.go:156] Language server listening on fixed port at 42100
E0229 13:37:03.251658 29840 api_server_client.go:131] Ping error: unavailable: dial tcp 0.0.0.0:50001: connect: connection refused
I0229 13:37:03.264435 29826 main.go:340] Language server manager successfully connected to new language server at 127.0.0.1:42100
E0229 13:37:33.252818 29840 api_server_client.go:131] Ping error: unavailable: dial tcp 0.0.0.0:50001: connect: connection refused

For "fun" I opened port 50001 on my firewall, but the problem persists.

[fortenforge]

James can you share your init.nvim config? It looks like your api server url is not getting set correctly somehow

https://github.com/Exafunction/codeium.vim/blob/f2d90dedb45e35f7563d2ce3a31c6928f79de678/autoload/codeium/server.vim#L223

[jamesponddotco]

James can you share your init.nvim config? It looks like your api server url is not getting set correctly somehow

https://github.com/Exafunction/codeium.vim/blob/f2d90dedb45e35f7563d2ce3a31c6928f79de678/autoload/codeium/server.vim#L223

My init.lua file is broken into several pieces, but the relevant part would be this from my plugins file:

use({
    'Exafunction/codeium.vim',
    config = function()
      require('plugins.config.codeium')
    end,
  })

And the file it requires, codeium.lua:

local installed, codeium = pcall(require, 'codeium')

if not installed then
  return
end

vim.g.codeium_filetypes = {
  ['mail'] = false,
}

Basically, I just install the plugin and have a simple configuration to disable a certain file type, nothing fancy. Unless another plugin is somehow messing things up.

local fn = vim.fn
local packer_path = fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'

if fn.empty(fn.glob(packer_path)) > 0 then
  fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', packer_path})
  vim.api.nvim_command 'packadd packer.nvim'
end

return require('packer').startup(function(use)
  use 'wbthomason/packer.nvim'

  use ({
    'nvim-treesitter/nvim-treesitter',
    run = function()
      local ts_update = require('nvim-treesitter.install').update({ with_sync = true })
      ts_update()
    end,
    config = function()
      require('plugins.config.treesitter')
    end,
  })

  use ({
    'nvim-treesitter/nvim-treesitter-context',
    config = function()
      require('plugins.config.treesitter-context')
    end,
  })

  use ({
    'Mofiqul/adwaita.nvim',
    config = function()
      vim.cmd([[colorscheme adwaita]])
    end,
  })

  use({
    'hrsh7th/nvim-cmp',
    requires = {
      'hrsh7th/cmp-path',
      'hrsh7th/cmp-buffer',
      'hrsh7th/cmp-nvim-lsp',
      'hrsh7th/cmp-nvim-lua',
      'hrsh7th/cmp-cmdline',
      'https://git.sr.ht/~whynothugo/lsp_lines.nvim',
      'onsails/lspkind.nvim',
      'L3MON4D3/LuaSnip',
      'saadparwaiz1/cmp_luasnip',
      'rafamadriz/friendly-snippets',
    },
    config = function()
      require('plugins.config.lsp-cmp')
      require('plugins.config.luasnip')
      require('lsp_lines').setup()
      vim.diagnostic.config({ virtual_text = false })
    end,
  })

  use ({
    'neovim/nvim-lspconfig',
    config = function()
      require('plugins.config.lspconfig')
    end,
  })

  use ({
    'mfussenegger/nvim-lint',
    config = function()
      require('plugins.config.lint')
    end,
  })

  use ({
    'folke/trouble.nvim',
    config = function()
      require('plugins.config.trouble')
    end,
  })

  use({
    'Exafunction/codeium.vim',
    config = function()
      require('plugins.config.codeium')
    end,
  })

  use ({
    'nvim-lualine/lualine.nvim',
    require = {
      'kyazdani42/nvim-web-devicons',
      opt = true,
    },
    config = function()
      require('plugins.config.lualine')
    end,
  })

  use ({
    'lewis6991/gitsigns.nvim',
    config = function()
      require('gitsigns').setup()
    end
  })

  use ({
    'lukas-reineke/indent-blankline.nvim',
    config = function()
      require('plugins.config.ibl')
    end
  })

  use ({
    'nvim-tree/nvim-tree.lua',
    requires = {
      'nvim-tree/nvim-web-devicons',
    },
    config = function()
      require('plugins.config.nvim-tree')
    end,
  })

  use 'windwp/nvim-ts-autotag'
  use 'lewis6991/impatient.nvim'
  use 'fatih/vim-go'
  use 'nvim-tree/nvim-web-devicons'
end)

Mind you, that error I posted is from when I initiate the language server manually, without any arguments. I have no idea what errors are returned when I initiate it with nvim, because I can't find any logs.

The only file related to Codeium I can find in /tmp/ is called unleash-repo-schema-v1-codeium-language-server.json, but that doesn't look to have any logging information.

I tried disabling all plugins and leaving Codeium only, but the same problem happens.

[jamesponddotco]

Seems like the manager_dir argument from the binary is what sets where the logs are going to be. It's set over here:

https://github.com/Exafunction/codeium.vim/blob/f2d90dedb45e35f7563d2ce3a31c6928f79de678/autoload/codeium/server.vim#L218C3-L218C14

For whatever reason, that isn't working on my system. I changed the line manually to get the logs, and it looks like the server starts just fine?

[~/.../packer/start/codeium.vim](main)$ cat /tmp/codeium/server_outputs/language_server_stderr_1709241536661093898_2990390010207539289 
I0229 18:18:56.813040 23606 main.go:538] Starting language server process with pid 23606
I0229 18:18:56.813258 23606 proxy.go:113] proxyplease.proxy> No proxy provided. Attempting to infer from system.
I0229 18:18:56.813287 23606 proxy.go:113] proxyplease.proxy> No proxy could be determined. Assuming a direct connection.
I0229 18:18:56.813304 23606 client.go:589] [DEBUG] GET https://server.codeium.com/exa.api_server_pb.ApiServerService/GetCompletions
I0229 18:18:57.404394 23606 unleash.go:86] Initializing Unleash
I0229 18:18:58.018945 23606 unleash.go:106] Successfully initialized Unleash
I0229 18:18:58.024000 23606 server.go:317] Successfully created API server client
I0229 18:18:58.025880 23606 server.go:331] Successfully created API streaming client
I0229 18:18:58.049807 23606 server.go:340] Successfully initialized tokenizer
I0229 18:18:58.049911 23606 server.go:387] Local search is enabled, will index local files.
I0229 18:18:58.049918 23606 server.go:391] Using 4 indexer workers
I0229 18:18:58.049971 23606 search_provider.go:166] Using database at /home/james/.codeium/database/default/2/MODEL_EMBED_6591
I0229 18:18:58.050770 23606 search_provider.go:178] Successfully created embedding search database
I0229 18:18:58.050972 23606 search_provider.go:200] Successfully created and started indexer
I0229 18:18:58.050986 23606 search_provider.go:226] Successfully created embedding search provider
I0229 18:18:58.050993 23606 server.go:424] Successfully created exact search provider
E0229 18:18:58.051602 23606 unleash.go:57] Unleash error: Version string empty
E0229 18:18:58.051659 23606 unleash.go:57] Unleash error: Version string empty
E0229 18:18:58.051665 23606 unleash.go:57] Unleash error: Version string empty
I0229 18:18:58.056891 23606 server.go:452] Successfully created completion provider
I0229 18:18:58.097347 23606 server.go:517] Child process attempting to acquire lock file /tmp/codeium/locks/child_lock_1709241536661095010_7452688692703819386
I0229 18:18:58.097487 23606 server.go:527] Child process acquired lock file /tmp/codeium/locks/child_lock_1709241536661095010_7452688692703819386
I0229 18:18:58.101729 23606 server.go:149] Language server will attempt to listen on host 127.0.0.1
I0229 18:18:58.101941 23606 server.go:156] Language server listening on random port at 37727
I0229 18:18:58.102111 23606 web_server.go:271] Chat Client file server listening at https://127.0.0.1:38683
I0229 18:18:58.102565 23606 web_server.go:229] Chat Web Server listening at ws://127.0.0.1:41625
W0229 18:19:05.148366 23606 server.go:233] Got signal terminated, shutting down
I0229 18:19:05.148703 23606 server.go:605] Language server shutting down

So I have no clue as to why the suggestions stopped showing up. I tested and I can reach and resolve server.codeium.com just fine too. Interesting enough, I just tested and I can't use https://codeium.com/live/general either.

[jamesponddotco]

Problem solved—I had an old teams subscription lingering around, which prevented the client from working. After I deleted the expired team, free suggestions started to show up again.

As for the logs, they're deleted once you close nvim, so they're only visible while nvim is open.