---@brief
---
-- https://ruby-syntax-tree.github.io/syntax_tree/
--
-- A fast Ruby parser and formatter.
--
-- Syntax Tree is a suite of tools built on top of the internal CRuby parser. It
-- provides the ability to generate a syntax tree from source, as well as the
-- tools necessary to inspect and manipulate that syntax tree. It can be used to
-- build formatters, linters, language servers, and more.
--
-- ```sh
-- gem install syntax_tree
-- ```
return {
  cmd = { 'stree', 'lsp' },
  filetypes = { 'ruby' },
  root_markers = { '.streerc', 'Gemfile', '.git' },
}