* Tree Sitter

Tree sitter is included with emacs, but there are a couple of packages that
make managing tree sitter easier.  Mainly with automatically updating, and
using tree sitter versions of major modes, and installing the parsers if
needed.

#+begin_src emacs-lisp
;; Treesit
(setq treesit-language-source-alist
      '((rust "https://github.com/tree-sitter/tree-sitter-rust")))

(use-package treesit-auto
  :custom
  (treesit-auto-install 'prompt)
  :config
  (treesit-auto-add-to-auto-mode-alist 'all)
  (global-treesit-auto-mode))

(use-package treesit-fold
  :ensure t
  :defer t)
#+end_src