Subject: 30.0.50; Commands like `gnus-summary-reply` should list in `M-x` of `gnus-article-mode`

From: lorniu <[email-masked]>
Date: Wed, 05 Jun 2024 10:08:43 +0800

When using GNUS, in article mode, I can use key `r` or `f` to execute
command `gnus-summary-replay` and others to compose or reply message,
but I can't execute them with `M-x`, they are not shown there.

I notice that there are command predicates in the definitions, for example:

  (defun gnus-summary-post-news (&optional arg)
    (interactive "P" gnus-summary-mode)
    ...

I think there is mistake, it should be:

  (defun gnus-summary-post-news (&optional arg)
    (interactive "P" gnus-summary-mode gnus-article-mode)
    ...

Thanks.