   (define-key org-mode-map (kbd "M-{") #'backward-paragraph)
   (define-key org-mode-map (kbd "M-}") #'forward-paragraph))
 
+;; add latex class for exports
 (use-package ox-latex
   :after org
   :config

  ("C-c s a" . #'helm-do-grep-ag)
  ("C-c s i" . #'helm-imenu)
  :config
  (setq helm-split-window-in-side-p nil)
  (helm-mode))

;; search through buffer

        ;; I use orb to link org-ref, helm-bibtex and org-noter together (see below for more on org-noter and orb).
        ;;org-ref-notes-function 'orb-edit-notes)
        org-ref-default-bibliography "~/Zotero/zotero/zotero.bib"
        org-ref-default-citation-link "citep")
  :bind
  (:map org-mode-map
        ("C-c [" . #'org-ref-cite-insert-helm)))
(use-package helm-bibtex
  :straight t
  :config
