From e593b6aacb273a798ebbe0084be3018303835f44 Mon Sep 17 00:00:00 2001 From: Keith Amidon Date: Fri, 27 Nov 2009 05:30:14 -0800 Subject: [PATCH] Provide ability to save attachments Previously the only way to save an attachment was to attempt to view it and then save it from within the viewer program. --- notmuch.el | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/notmuch.el b/notmuch.el index 282932ed..a1c98a56 100644 --- a/notmuch.el +++ b/notmuch.el @@ -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)