Basil L. Contovounesios <contovob@tcd.ie> writes:
> if no-one objects within the next few days, I or someone else will push the
> patch to master.

Great.

> I noticed an additional possible cleanup:

I've included these cleanups in the attached patch.

Could we also get rid of this comment?  I don't see how it helps since this
has been in vanilla for 20 years now.

;; To use it, make sure that this file is in load-path and insert in your
;; .emacs:
;;
;;    (require 'delim-col)

Stefan Monnier <monnier@iro.umontreal.ca> writes:
> BTW, it would be nice to make it so that delimit-columns-region
> delegates to delimit-columns-rectangle when called with a rectangular
> region (i.e. using rectangle-mark-mode).

Good idea.  How about the second patch attached here?

Thanks,
Stefan Kangas