return {
	-- Command and arguments to start the server.
	cmd = { 'lua-language-server' },
	-- Filetypes to automatically attach to.
	filetypes = { 'lua' },
	-- Sets the "root directory" to the parent directory of the file in the
	-- current buffer that contains either a ".luarc.json" or a
	-- ".luarc.jsonc" file. Files that share a root directory will reuse
	-- the connection to the same LSP server.
	-- Nested lists indicate equal priority, see |vim.lsp.Config|.
	root_markers = { { '.luarc.json', '.luarc.jsonc' }, '.git' },
	-- Specific settings to send to the server. The schema for this is
	-- defined by the server. For example the schema for lua-language-server
	-- can be found here https://raw.githubusercontent.com/LuaLS/vscode-lua/master/setting/schema.json
	settings = {
		Lua = {
			runtime = {
				version = 'LuaJIT',
			}
		}
	}
}