likely value would be \"text/\" to automatically fetch all
textual parts.")
+(defgroup nnimap nil
+ "IMAP for Gnus."
+ :group 'gnus)
+
+(defcustom nnimap-request-move-articles-find-limit nil
+ "Limit the number of articles to look for after moving an article."
+ :type 'integer
+ :version "24.2"
+ :group 'nnimap)
+
(defvar nnimap-process nil)
(defvar nnimap-status-string "")
(cons internal-move-group
(or (nnimap-find-uid-response "COPYUID" (cadr result))
(nnimap-find-article-by-message-id
- internal-move-group server message-id)))))
+ internal-move-group server message-id
+ nnimap-request-move-articles-find-limit)))))
;; Move the article to a different method.
(let ((result (eval accept-form)))
(when result
(cdr (assoc "SEARCH" (cdr result))))))))))
-(defun nnimap-find-article-by-message-id (group server message-id)
- "Search for message with MESSAGE-ID in GROUP from SERVER."
+(defun nnimap-find-article-by-message-id (group server message-id &optional limit)
+ "Search for message with MESSAGE-ID in GROUP from SERVER.
+If LIMIT, first try to limit the search to the N last articles."
(with-current-buffer (nnimap-buffer)
(erase-buffer)
- (nnimap-change-group group server nil t)
- (let ((sequence
- (nnimap-send-command "UID SEARCH HEADER Message-Id %S" message-id))
- article result)
- (setq result (nnimap-wait-for-response sequence))
- (when (and result
- (car (setq result (nnimap-parse-response))))
- ;; Select the last instance of the message in the group.
- (and (setq article
- (car (last (cdr (assoc "SEARCH" (cdr result))))))
- (string-to-number article))))))
+ (let* ((number-of-article
+ (catch 'found
+ (dolist (result (cdr (nnimap-change-group group server nil t)))
+ (when (equal "EXISTS" (cadr result))
+ (throw 'found (car result))))))
+ (sequence
+ (nnimap-send-command "UID SEARCH%s HEADER Message-Id %S"
+ (if (and limit number-of-article)
+ ;; The -1 is because IMAP message
+ ;; numbers are one-based rather than
+ ;; zero-based.
+ (format " %s:*" (- (string-to-number number-of-article) limit -1))
+ "")
+ message-id)))
+ (when (nnimap-wait-for-response sequence)
+ (let ((article (car (last (cdr (assoc "SEARCH" (nnimap-parse-response)))))))
+ (if article
+ (string-to-number article)
+ (when (and limit number-of-article)
+ (nnimap-find-article-by-message-id group server message-id))))))))
(defun nnimap-delete-article (articles)
(with-current-buffer (nnimap-buffer)