bug#15966: 24.3.50; [PATCH] eww: ask confirmation when add bookmarks

[Kenjiro NAKAYAMA]

eww should ask "yes or no" when add current page to bookmarks, since
only "b" key to add bookmarks is easy to mistake.
(My bookmarklist has amazingly increased.)

Signed-off-by: Kenjiro NAKAYAMA <knakayam@redhat.com>

        * net/eww.el (eww-add-bookmark): ask confirmation when add to bookmarks

---
 lisp/net/eww.el | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 86e0977..6f09d86 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -964,14 +964,16 @@ The browser to used is specified by the 
`shr-external-browser' variable."
     (when (equal eww-current-url
                 (plist-get bookmark :url))
       (error "Already bookmarked")))
-  (let ((title (replace-regexp-in-string "[\n\t\r]" " " eww-current-title)))
-    (setq title (replace-regexp-in-string "\\` +\\| +\\'" "" title))
-    (push (list :url eww-current-url
-               :title title
-               :time (current-time-string))
-         eww-bookmarks))
-  (eww-write-bookmarks)
-  (message "Bookmarked %s (%s)" eww-current-url eww-current-title))
+  (if (y-or-n-p "add bookmark this page? ")
+      (progn
+       (let ((title (replace-regexp-in-string "[\n\t\r]" " " 
eww-current-title)))
+         (setq title (replace-regexp-in-string "\\` +\\| +\\'" "" title))
+         (push (list :url eww-current-url
+                     :title title
+                     :time (current-time-string))
+               eww-bookmarks))
+       (eww-write-bookmarks)
+       (message "Bookmarked %s (%s)" eww-current-url eww-current-title))))

 (defun eww-write-bookmarks ()
   (with-temp-file (expand-file-name "eww-bookmarks" user-emacs-directory)
-- 
1.8.3.1