(let ((all-files (if file-name (list file-name)
rmail-inbox-list)))
(unwind-protect
- (while all-files
- (let ((opoint (point))
- (new-messages 0)
- (delete-files ())
- ;; If buffer has not changed yet, and has not been saved yet,
- ;; don't replace the old backup file now.
- (make-backup-files (and make-backup-files (buffer-modified-p)))
- (buffer-read-only nil)
- ;; Don't make undo records for what we do in getting mail.
- (buffer-undo-list t)
- success
- ;; Files to insert this time around.
- files
- ;; Last names of those files.
- file-last-names)
- ;; Pull files off all-files onto files
- ;; as long as there is no name conflict.
- ;; A conflict happens when two inbox file names
- ;; have the same last component.
- (while (and all-files
- (not (member (file-name-nondirectory (car all-files))
- file-last-names)))
- (setq files (cons (car all-files) files)
- file-last-names
- (cons (file-name-nondirectory (car all-files)) files))
- (setq all-files (cdr all-files)))
- ;; Put them back in their original order.
- (setq files (nreverse files))
+ (let (found)
+ (while all-files
+ (let ((opoint (point))
+ (new-messages 0)
+ (delete-files ())
+ ;; If buffer has not changed yet, and has not been saved yet,
+ ;; don't replace the old backup file now.
+ (make-backup-files (and make-backup-files (buffer-modified-p)))
+ (buffer-read-only nil)
+ ;; Don't make undo records for what we do in getting mail.
+ (buffer-undo-list t)
+ success
+ ;; Files to insert this time around.
+ files
+ ;; Last names of those files.
+ file-last-names)
+ ;; Pull files off all-files onto files
+ ;; as long as there is no name conflict.
+ ;; A conflict happens when two inbox file names
+ ;; have the same last component.
+ (while (and all-files
+ (not (member (file-name-nondirectory (car all-files))
+ file-last-names)))
+ (setq files (cons (car all-files) files)
+ file-last-names
+ (cons (file-name-nondirectory (car all-files)) files))
+ (setq all-files (cdr all-files)))
+ ;; Put them back in their original order.
+ (setq files (nreverse files))
- (goto-char (point-max))
- (skip-chars-backward " \t\n") ; just in case of brain damage
- (delete-region (point) (point-max)) ; caused by require-final-newline
- (save-excursion
- (save-restriction
- (narrow-to-region (point) (point))
- ;; Read in the contents of the inbox files,
- ;; renaming them as necessary,
- ;; and adding to the list of files to delete eventually.
- (if file-name
- (rmail-insert-inbox-text files nil)
- (setq delete-files (rmail-insert-inbox-text files t)))
- ;; Scan the new text and convert each message to babyl format.
- (goto-char (point-min))
- (unwind-protect
- (save-excursion
- (setq new-messages (rmail-convert-to-babyl-format)
- success t))
- ;; If we could not convert the file's inboxes,
- ;; rename the files we tried to read
- ;; so we won't over and over again.
- (if (and (not file-name) (not success))
- (let ((delfiles delete-files)
- (count 0))
- (while delfiles
- (while (file-exists-p (format "RMAILOSE.%d" count))
- (setq count (1+ count)))
- (rename-file (car delfiles)
- (format "RMAILOSE.%d" count))
- (setq delfiles (cdr delfiles))))))
- (or (zerop new-messages)
- (let (success)
- (widen)
- (search-backward "\n\^_" nil t)
- (narrow-to-region (point) (point-max))
- (goto-char (1+ (point-min)))
- (rmail-count-new-messages)
- (run-hooks 'rmail-get-new-mail-hook)
- (save-buffer)))
- ;; Delete the old files, now that babyl file is saved.
- (while delete-files
- (condition-case ()
- ;; First, try deleting.
- (condition-case ()
- (delete-file (car delete-files))
- (file-error
- ;; If we can't delete it, truncate it.
- (write-region (point) (point) (car delete-files))))
- (file-error nil))
- (setq delete-files (cdr delete-files)))))
- (if (= new-messages 0)
- (progn (goto-char opoint)
- (if (or file-name rmail-inbox-list)
- (message "(No new mail has arrived)"))
- nil)
- (if (rmail-summary-exists)
- (rmail-select-summary
- (rmail-update-summary)))
- (message "%d new message%s read"
- new-messages (if (= 1 new-messages) "" "s"))
- ;; Move to the first new message
- ;; unless we have other unseen messages before it.
- (rmail-show-message (rmail-first-unseen-message))
- (run-hooks 'rmail-after-get-new-mail-hook)
- t)))
+ (goto-char (point-max))
+ (skip-chars-backward " \t\n") ; just in case of brain damage
+ (delete-region (point) (point-max)) ; caused by require-final-newline
+ (save-excursion
+ (save-restriction
+ (narrow-to-region (point) (point))
+ ;; Read in the contents of the inbox files,
+ ;; renaming them as necessary,
+ ;; and adding to the list of files to delete eventually.
+ (if file-name
+ (rmail-insert-inbox-text files nil)
+ (setq delete-files (rmail-insert-inbox-text files t)))
+ ;; Scan the new text and convert each message to babyl format.
+ (goto-char (point-min))
+ (unwind-protect
+ (save-excursion
+ (setq new-messages (rmail-convert-to-babyl-format)
+ success t))
+ ;; If we could not convert the file's inboxes,
+ ;; rename the files we tried to read
+ ;; so we won't over and over again.
+ (if (and (not file-name) (not success))
+ (let ((delfiles delete-files)
+ (count 0))
+ (while delfiles
+ (while (file-exists-p (format "RMAILOSE.%d" count))
+ (setq count (1+ count)))
+ (rename-file (car delfiles)
+ (format "RMAILOSE.%d" count))
+ (setq delfiles (cdr delfiles))))))
+ (or (zerop new-messages)
+ (let (success)
+ (widen)
+ (search-backward "\n\^_" nil t)
+ (narrow-to-region (point) (point-max))
+ (goto-char (1+ (point-min)))
+ (rmail-count-new-messages)
+ (run-hooks 'rmail-get-new-mail-hook)
+ (save-buffer)))
+ ;; Delete the old files, now that babyl file is saved.
+ (while delete-files
+ (condition-case ()
+ ;; First, try deleting.
+ (condition-case ()
+ (delete-file (car delete-files))
+ (file-error
+ ;; If we can't delete it, truncate it.
+ (write-region (point) (point) (car delete-files))))
+ (file-error nil))
+ (setq delete-files (cdr delete-files)))))
+ (if (= new-messages 0)
+ (progn (goto-char opoint)
+ (if (or file-name rmail-inbox-list)
+ (message "(No new mail has arrived)")))
+ (if (rmail-summary-exists)
+ (rmail-select-summary
+ (rmail-update-summary)))
+ (message "%d new message%s read"
+ new-messages (if (= 1 new-messages) "" "s"))
+ ;; Move to the first new message
+ ;; unless we have other unseen messages before it.
+ (rmail-show-message (rmail-first-unseen-message))
+ (run-hooks 'rmail-after-get-new-mail-hook)
+ (setq found t))))
+ found)
;; Don't leave the buffer screwed up if we get a disk-full error.
(rmail-show-message))))
projects / emacs.git / commitdiff