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Provide ability to save attachments

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Previously the only way to save an attachment was to attempt to view
it and then save it from within the viewer program.
This commit is contained in:
Keith Amidon 2009-11-27 05:30:14 -08:00 committed by Carl Worth
parent 07ce64e435
commit e593b6aacb
1 changed files with 41 additions and 0 deletions
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41
notmuch.el
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@ -300,6 +300,47 @@ buffer."
(with-current-notmuch-show-message
(mm-display-parts (mm-dissect-buffer))))
(defun notmuch-foreach-mime-part (function mm-handle)
(cond ((stringp (car mm-handle))
(dolist (part (cdr mm-handle))
(notmuch-foreach-mime-part function part)))
((bufferp (car mm-handle))
(funcall function mm-handle))
(t (dolist (part mm-handle)
(notmuch-foreach-mime-part function part)))))
(defun notmuch-count-attachments (mm-handle)
(let ((count 0))
(notmuch-foreach-mime-part
(lambda (p)
(let ((disposition (mm-handle-disposition p)))
(and (listp disposition)
(equal (car disposition) "attachment")
(incf count))))
mm-handle)
count))
(defun notmuch-save-attachments (mm-handle &optional queryp)
(notmuch-foreach-mime-part
(lambda (p)
(let ((disposition (mm-handle-disposition p)))
(and (listp disposition)
(equal (car disposition) "attachment")
(or (not queryp)
(y-or-n-p
(concat "Save '" (cdr (assq 'filename disposition)) "' ")))
(mm-save-part p))))
mm-handle))
(defun notmuch-show-save-attachments ()
"Save the attachments to a message"
(interactive)
(with-current-notmuch-show-message
(let ((mm-handle (mm-dissect-buffer)))
(notmuch-save-attachments
mm-handle (> (notmuch-count-attachments mm-handle) 1))))
(message "Done"))
(defun notmuch-reply (query-string)
(switch-to-buffer (generate-new-buffer "notmuch-draft"))
(call-process notmuch-command nil t nil "reply" query-string)