---@brief --- --- https://github.com/elixir-tools/next-ls --- --- **By default, next-ls does not set its `cmd`. Please see the following [detailed instructions](https://www.elixir-tools.dev/docs/next-ls/installation/) for possible installation methods.** ---@type vim.lsp.Config return { filetypes = { 'elixir', 'eelixir', 'heex', 'surface' }, root_markers = { 'mix.exs', '.git' }, }