GNU bug report logs - #13625
24.1; Enable 'package-menu-execute being non-interactive

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Yves Baumes <ybaumes <at> gmail.com>
Cc: 13625 <at> debbugs.gnu.org
Subject: bug#13625: 24.1; Enable 'package-menu-execute being non-interactive
Date: Mon, 04 Feb 2013 14:44:54 -0500

> I've found that whatever you do, an interactive call provide a numeric
> value of '1'.  Reading the Emacs Lisp Reference Manual, I didn't find
> a way to negate the boolean value with `interactive'.

But since it's an optional parameter, you can just not provide it, in
which case it defaults to nil.

> -(defun package-menu-execute ()
> +(defun package-menu-execute (&optional prompt-user)
                                          ^^^^^^^^^^^
                                          dont-query

>    "Perform marked Package Menu actions.
>  Packages marked for installation are downloaded and installed;
>  packages marked for deletion are removed."
> -  (interactive)
> +  (interactive "p")

Leave it as (interactive) which will not provide any argument, so
dont-query will be nil for interactive calls. And for your own calls,
you can pass a non-nil argument.


        Stefan

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