Native Codeium plugin for Neovim.

Feel free to create an issue/PR if you want to see anything else implemented.

use {
    "Exafunction/codeium.nvim",
    requires = {
        "nvim-lua/plenary.nvim",
        "hrsh7th/nvim-cmp",
    },
    config = function()
        require("codeium").setup({
        })
    end
}

{
    "Exafunction/codeium.nvim",
    dependencies = {
        "nvim-lua/plenary.nvim",
        "hrsh7th/nvim-cmp",
    },
    config = function()
        require("codeium").setup({
        })
    end
},

After installation and configuration, you will need to authenticate with Codeium. This can be done by running :Codeium Auth, copying the token from your browser and pasting it into API token request.

To use Codeium Chat, execute the :Codeium Chat command. The chat will be opened in your default browser using the xdg-open command.

• config_path: the path to the config file, used to store the API key.

• bin_path: the path to the directory where the Codeium server will be downloaded to.

• api: information about the API server to use:

  • host: the hostname. Example: "codeium.example.com". Required when using enterprise mode
  • port: the port. Defaults to 443
  • path: the path prefix to the API server. Default for enterprise: "/_route/api_server"
  • portal_url: the portal URL to use (for enterprise mode). Defaults to host:port

• enterprise_mode: enable enterprise mode

• detect_proxy: enable or disable proxy detection

• enable_chat: enable chat functionality

• workspace_root:

  • use_lsp: Use Neovim's LSP support to find the workspace root, if possible.
  • paths: paths to files that indicate a workspace root when not using the LSP support
  • find_root: An optional function that the plugin will call to find the workspace root.

• tools: paths to binaries used by the plugin:

  • uname: not needed on Windows, defaults given.

  • uuidgen

  • curl:

  • gzip: not needed on Windows, default implemenation given using powershell.exe Expand-Archive instead

  • language_server: The path to the language server downloaded from the official source.

• wrapper: the path to a wrapper script/binary that is used to execute any binaries not listed under tools. This is primarily useful for NixOS, where a FHS wrapper can be used for the downloaded codeium server.

After calling setup, this plugin will register a source in nvim-cmp. nvim-cmp can then be set up to use this source using the sources configuration:

cmp.setup({
    -- ...
    sources = {
        -- ...
        { name = "codeium" }
    }
})

If you are seeing the codeium source as unused in :CmpStatus, make sure that nvim-cmp setup happens before the codeium.nvim setup.

To set a symbol for codeium using lspkind, use the Codeium keyword. Example:

cmp.setup({
    -- ...
    formatting = {
        format = require('lspkind').cmp_format({
            mode = "symbol",
            maxwidth = 50,
            ellipsis_char = '...',
            symbol_map = { Codeium = "", }
        })
    }
})

The plugin uses a few techniques to find the workspace root directory, which helps to inform the autocomplete and chat context.

1. Call the optional workspace_root.find_root function, if provided. This is described below.
2. Query Neovim's built-in LSP support for the workspace root, if workspace_root.use_lsp is not set to false.
3. Search upward in the filesystem for a file or directory in workspace_root.paths that indicates a workspace root.

The default configuration is:

require('codeium').setup({
	workspace_root = {
		use_lsp = true,
		find_root = nil,
		paths = {
			".bzr",
			".git",
			".hg",
			".svn",
			"_FOSSIL_",
			"package.json",
		}
	}
})

The find_root function can help the plugin find the workspace root when you are not using Neovim's built-in LSP provider. For example, this snippet calls into coc.nvim to find the workspace root.

require('codeium').setup({
	workspace_root = {
		find_root = function()
			return vim.fn.CocAction("currentWorkspacePath")
		end
	}
})

The plugin log is written to ~/.cache/nvim/codeium/codeium.log.

You can set the logging level to one of trace, debug, info, warn, error by exporting the DEBUG_CODEIUM environment variable.

This plugin was initially developed by @jcdickinson.