Wrong type argument: stringp, :lighter

[tsdh]

Commit 6a96e2890caa19f64f75b43dbd020e4da8efc5c7 changed the define-minor-mode invocation to use keyword args but now the mandatory DOC argument is not provided anymore and at least emacs 29 signals the above error upon trying to update/install the package.

[joostkremers]

I get the same error on Emacs 28.2.

[skangas]

Should be fixed by #157.

[fstamour]

Just for the record, I have the same issue with emacs 28.1.

I temporarily fixed it by adding a docstring in ~/.emacs.d/elpa/aggressive-indent-20221003.2200/aggressive-indent.el

(define-minor-mode aggressive-indent-mode
++  "Minor mode to keep your code always indented."
  :lighter " =>"

[darthdeus]

For anyone using Doom Emacs, this should help before it's merged, or at least it seems to work for me

(package! aggressive-indent :recipe (:host github :repo "skangas/aggressive-indent-mode" :branch "important-fix"))

Basically telling doom to use the branch from the fork instead of the main repo.