On Sun, May 21, 2023 at 4:41 PM Hongyi Zhao <[email protected]> wrote:
>
> Hi here,
>
> I want to convert `bla` to `$bla$` automatically when be highlighted
> and typeset a `$'.
>
> Currently, my observed result is `bla$$`, which is not consistent with
> the LaTeX math environment.
I tried the following, but failed to do the trick:
(defun my-insert-dollar ()
"Insert pair of dollar signs around region or at point."
(interactive)
(if (use-region-p)
(let ((beg (region-beginning))
(end (region-end)))
(goto-char end)
(insert "$")
(goto-char beg)
(insert "$"))
(insert "$")))
;; Add to your Emacs configuration file (~/.emacs or ~/.emacs.d/init.el)
(define-key LaTeX-mode-map "$" 'my-insert-dollar)
Regards,
Zhao
