How can I go back to Texinfo native mode

Question

I have a early-init.el file with:

(add-to-list 'load-path "~/.emacs.d/el-get/el-get")

(unless (require 'el-get nil 'noerror)
  (require 'package)
  (add-to-list 'package-archives
               '("melpa" . "http://melpa.org/packages/"))
  (package-refresh-contents)
  (package-initialize)
  (package-install 'el-get)
  (require 'el-get))

(add-to-list 'el-get-recipe-path "~/.emacs.d/el-get-user/recipes")
(el-get 'sync)

If I don't put the last line (el-get 'sync)then I have no problem getting those commands Inserting Frequently Used Commands in a .texi file...

but, if I put (el-get 'sync) then C-c C-c runs the command TeX-command-master (found in Texinfo-mode-map), which is an autoloaded interactive compiled Lisp function in ‘tex-buf.el’ and I no longer have access to previous commands.

As I understand the problem comes from AUCTeX which includes a major mode for editting Texinfo files. This major mode is not the same mode as the native Texinfo mode of Emacs, although they have the same name.

How can I go back to Texinfo native mode ?

(Emacs Version 27.1 (9.0) on macOS BigSur Version 11.2)

Answer 1

The solution is:

• M-x customize-variable Customize variable: TeX-modes
• uncheck texinfo-mode
• State: Save for Future Sessions