bug#73932: [PATCH] Add noconfirm to 'package-autoremove'

[Sean Devlin <spd@toadstyle.org>]

[-- Attachment #1: Type: text/plain, Size: 913 bytes --]

Hi folks,

Attached is a patch adding an optional NOCONFIRM argument to package-autoremove to skip user confirmation before removing packages.

I want to call package-autoremove in my init file to ensure there are no packages installed except those I configured explicitly via package-selected-packages.

For example, in one session I might install package XYZ interactively via the package menu to try it out. If I decide I like it, I’ll add it to package-selected-packages in my init file to keep it around. Otherwise, I want to make sure it gets blown away the next time I start Emacs.

This workflow is cumbersome in the current implementation of package-autoremove, which prompts the user before removing any packages. This patch adds an optional NOCONFIRM argument similar to what is implemented in package-install-selected-packages.

Please let me know if any changes are needed.

Thanks!


[-- Attachment #2: 0001-Add-noconfirm-to-package-autoremove.patch --]
[-- Type: application/octet-stream, Size: 2300 bytes --]

From 952d8facc6be876f6aa71f742491b58287b0e7a2 Mon Sep 17 00:00:00 2001
From: Sean Devlin <spd@toadstyle.org>
Date: Mon, 21 Oct 2024 11:28:06 -0400
Subject: [PATCH] Add noconfirm to 'package-autoremove'

* lisp/emacs-lisp/package.el (package-autoremove):
Add optional argument NOCONFIRM to skip user confirmation when removing
packages.
---
 lisp/emacs-lisp/package.el | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index 7cae8d68bc0..d2de264743a 100644
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -2616,26 +2616,31 @@ are invalid due to changed byte-code, macros or the like."
       (package-recompile pkg-desc))))
 
 ;;;###autoload
-(defun package-autoremove ()
+(defun package-autoremove (&optional noconfirm)
   "Remove packages that are no longer needed.
 
 Packages that are no more needed by other packages in
 `package-selected-packages' and their dependencies
-will be deleted."
+will be deleted.
+
+If optional argument NOCONFIRM is non-nil, don't ask for
+confirmation to install packages."
   (interactive)
   ;; If `package-selected-packages' is nil, it would make no sense to
   ;; try to populate it here, because then `package-autoremove' will
   ;; do absolutely nothing.
-  (when (or package-selected-packages
+  (when (or noconfirm
+            package-selected-packages
             (yes-or-no-p
              (format-message
               "`package-selected-packages' is empty! Really remove ALL packages? ")))
     (let ((removable (package--removable-packages)))
       (if removable
-          (when (y-or-n-p
-                 (format "Packages to delete: %d (%s), proceed? "
-                   (length removable)
-                   (mapconcat #'symbol-name removable " ")))
+          (when (or noconfirm
+                    (y-or-n-p
+                     (format "Packages to delete: %d (%s), proceed? "
+                             (length removable)
+                             (mapconcat #'symbol-name removable " "))))
             (mapc (lambda (p)
                     (package-delete (cadr (assq p package-alist)) t))
                   removable))
-- 
2.39.5 (Apple Git-154)