From 52d9316cf4aa2c447c124ad784a76854c043e06d Mon Sep 17 00:00:00 2001
From: Grigory Shipunov <blame@oxapentane.com>
Date: Tue, 1 Jun 2021 10:15:01 +0200
Subject: [PATCH] auctex: add reftex and enable math mode by default

---
 init.el | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/init.el b/init.el
index bce21fa..00adba2 100644
--- a/init.el
+++ b/init.el
@@ -166,8 +166,14 @@
   :defer t
   :mode ("\\.tex\\'" . latex-mode)
   :straight auctex
+  :init
+  (require 'reftex)
+  (add-hook 'LaTeX-mode-hook 'TeX-PDF-mode)
+  (add-hook 'LaTeX-mode-hook 'reftex-mode)
+  (add-hook 'LaTeX-mode-hook 'LaTeX-math-mode)
   :config
   (setq TeX-parse-self t)
+  (setq reftex-plug-into-AUCTeX t)
   ;; completion for LaTeX
   (use-package company-auctex
     :straight t