[OS X Emacs] highlighting underscore and caret in aquamacs in latexmode

[Win Treese]

Hi, Chris. I think the following code will disable AUCTeX for you. Put it as the first code  in the file ~/Library/Preferences/Aquamacs Emacs/Preferences.el. 

(require 'cl)
(when (featurep 'tex-site)
  (unload-feature 'tex-site))
(setq load-path (remove-if (lambda (x) (string-suffix-p "auctex" x)) load-path))

It’s a quick hack tonight, so use at your own risk, of course!

 - Win

> On Nov 3, 2020, at 9:45 PM, Chris Judge <cjudge2 at gmail.com> wrote:
> 
> Hi Win,
> 
> Thank you!   font-latex-script-char-face  is what I was looking for.
> 
> But is there any way to turn off Auctex in Aquamacs?
> 
> -Chris
> 
> On 11/3/20 8:19 PM, Win Treese wrote:
>>> On Nov 3, 2020, at 10:46 AM, Chris Judge <cjudge2 at gmail.com> wrote:
>>> 
>>> Aquamacs 3.5 in latexmode highlights underscore and caret characters.
>>> Is there any way to turn this off ?
>>> 
>>> By comparison, Emacs24 on Linux treats underscore and carets like other characters in math environment.
>> Hi, Chris. In the out-of-the-box configuration, Emacs 24 on Linux uses the standard Emacs latex-mode and Aquamacs uses AUCTeX (https://www.gnu.org/software/auctex/), and the highlighting is different between the two.
>> 
>> With Aquamacs, you can turn off the highlighting by customizing the variable font-latex-fontify-script and setting it to nil. That may leave the underscore and caret in a different color; if you want to change that, you can customize the face  font-latex-script-char-face.
>> 
>> Does that do what you want?
>> 
>> - Win
>> 
>> 
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