(provide 'thoom-prog)

(use-package treesit-auto
  :ensure t
  :custom
  (treesit-auto-install 'prompt)
  :config
  (treesit-auto-add-to-auto-mode-alist 'all)
  (global-treesit-auto-mode))

(use-package markdown-mode
  :ensure t
  :mode ("README\\.md\\'" . gfm-mode)
  :hook ((markdown-mode . visual-line-mode)))

(use-package yaml-mode
  :ensure t)

(use-package rust-mode
  :ensure t)

(use-package dockerfile-mode
  :ensure t)

;; TODO - replace with https://github.com/sshaw/copy-as-format if necessary
(defun copy-source-for-reddit ()
  (interactive)
  (let ((contents (buffer-substring (point) (mark))))
    (with-temp-buffer
      (insert contents)
      (mark-whole-buffer)
      (indent-rigidly (point) (mark) 4 t)
      (mark-whole-buffer)
      (kill-ring-save 0 0 t))))

(keymap-global-set "C-c o r" #'copy-source-for-reddit)

(use-package lsp-mode
  :ensure t
  :commands lsp
  :custom
  (lsp-completion-provider :none)
  :init
  (setq lsp-keymap-prefix "C-c l")
  (defun my/lsp-mode-setup-completion ()
    (setf (alist-get 'styles (alist-get 'lsp-capf completion-category-defaults))
          '(orderless)))
  :hook ((rust-ts-mode . lsp-deferred)
         (lsp-mode . lsp-enable-which-key-integration)
         (lsp-completion-mode . my/lsp-mode-setup-completion)))

(use-package lsp-ui
  :ensure t
  :commands lsp-ui-mode)