eww usability improvements

* net/eww.el (eww-bookmark-browse): Use 'eww-browse-url'.
(eww-add-bookmark): ask confirmation when add to bookmarks
(eww-quit): ask confirmation before quitting eww

2 files changed, 21 insertions, 11 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1e7fc7c9184..44048d841f8 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2013-11-26  Kenjiro NAKAYAMA <knakayam@redhat.com>  (tiny change)
+
+        * net/eww.el (eww-bookmark-browse): Use 'eww-browse-url'.
+        (eww-add-bookmark): ask confirmation when add to bookmarks
+        (eww-quit): ask confirmation before quitting eww
+
 2013-11-26  Eli Zaretskii  <eliz@gnu.org>
 
         * vc/vc.el (vc-diff-internal): Use *-dos coding-system when
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 86e09776b42..0c84e782aa3 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -403,8 +403,10 @@ word(s) will be searched for via `eww-search-prefix'."
 (defun eww-quit ()
   "Exit the Emacs Web Wowser."
   (interactive)
-  (setq eww-history nil)
-  (kill-buffer (current-buffer)))
+  (if (y-or-n-p "quit eww? ")
+      (progn
+        (setq eww-history nil)
+        (kill-buffer (current-buffer)))))
 
 (defun eww-back-url ()
   "Go to the previously displayed page."
@@ -964,14 +966,16 @@ 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 "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)
@@ -1063,7 +1067,7 @@ The browser to used is specified by the `shr-external-browser' variable."
     ;; just let it remain.
     (ignore-errors
       (delete-window))
-    (eww (plist-get bookmark :url))))
+    (eww-browse-url (plist-get bookmark :url))))
 
 (defun eww-next-bookmark ()
   "Go to the next bookmark in the list."