emacs config and basic auctex

.emacs

@@ -1,4 +1,4 @@
-;;; My basic configuration Gerardo Marx 15/Jul/2020
+;;; My basic configuration Gerardo Marx 20/May/2021
 ;;--------
 ;; Melpa repository:
 (require 'package)
@@ -42,4 +42,35 @@
 ;; Set default font:
 (add-to-list 'default-frame-alist
 	     '(font . "Source Code Pro-24"))
-;;---------
+;;+++++++
+;;auctex:
+(setq TeX-auto-save t)
+(setq TeX-parse-self t)
+(setq-default TeX-master nil)
+;;--end----
+;;++++++++
+;; emacs startup config
+ (setq inhibit-startup-message t) ;;inhibit startup
+ (tool-bar-mode -1)
+ (menu-bar-mode -1)
+ (global-hl-line-mode +1) ;; highlith current line
+ (delete-selection-mode +1) ;; deletes selected text and replace it
+ (scroll-bar-mode -1)
+ (setq ns-right-alternate-modifier nil) ;; right option macos key enable
+ (fset 'yes-or-no-p 'y-or-n-p) ;; Ask y/n instead of yes/no
+ (add-hook 'prog-mode-hook 'display-line-numbers-mode) ;; display line number when programming
+ (show-paren-mode +1) ;; show matching parentheses
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(custom-safe-themes
+   (quote
+    ("08a27c4cde8fcbb2869d71fdc9fa47ab7e4d31c27d40d59bf05729c4640ce834" default))))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ )