Version 0.5 of package Tex-Parens has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Tex-Parens describes itself as: ======================== like lisp.el but for tex ======================== More at https://elpa.gnu.org/packages/tex-parens.html ## Summary: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TEX-PARENS.EL: LIKE LISP.EL BUT FOR TEX ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1 Overview ══════════ Emacs comes with the following useful commands for working with lists, sexps and defuns (see the info nodes [Expressions] and [Defuns]): ## Recent NEWS: [Not provided 🙁]