Version 3.2 of package Adjust-Parens has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Adjust-Parens describes itself as: ============================================================== Indent and dedent Lisp code, automatically adjust close parens ============================================================== More at https://elpa.gnu.org/packages/adjust-parens.html ## Summary: This package provides commands for indenting and dedenting Lisp code such that close parentheses and brackets are automatically adjusted to be consistent with the new level of indentation. When reading Lisp, the programmer pays attention to open parens and the close parens on the same line. But when a sexp spans more than one line, she deduces the close paren from indentation alone. Given that's how we read Lisp, this package aims to enable editing Lisp similarly: automatically adjust the close parens programmers ignore when reading. A result of this is an editing experience somewhat like python-mode, which also offers "indent" and "dedent" commands. There are differences because lisp-mode knows more due to existing parens. ## Recent NEWS: [Not available 🙁]
