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From: Michael Heerdegen <michael_heerdegen@web.de>
Subject: Re: Highlight process-marked files in Gnus summary?
Date: Tue, 27 Jul 2021 02:47:53 +0200
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Roland Winkler <winkler@gnu.org> writes:

> Hopefully, it will be not too difficult to teach Gnus to limit the
> Summary buffer based on the process-mark.

Should be as easy as

#+begin_src emacs-lisp
(defun my-gnus-limit-to-process-marked ()
  (interactive)
  (gnus-summary-limit gnus-newsgroup-processable))
#+end_src

i think.  / w for `gnus-summary-pop-limit'.  AFAIU limiting is stack
based: each limiting pushes to the stack, and / w pops the most upper
limit and thus reverses one limiting operation.


Michael.