Richard Stallman <rms@gnu.org> writes:

> [[[ To any NSA and FBI agents reading my email: please consider    ]]]
> [[[ whether defending the US Constitution against all enemies,     ]]]
> [[[ foreign or domestic, requires you to follow Snowden's example. ]]]
>
> The usual default behavior of Emacs commands that take START and END
> arguments is to operate by default on the reguon.
> `repunctuate-sentences' operates by default from point to EOB.  Is
> that wise?  Is there a reason why it should not follow
> the usual convention instead?

AFAICT, `repunctuate-sentences' does operate on the region when active:

(interactive (list nil (use-region-beginning) (use-region-end)))

Please see the attached patch, which makes repunctuate-sentences respect
the current prefix argument.

Juri, do I need to update the interactive-args declaration?  I'm not
totally clear on how that works.

Thank you!

Joseph