Commit e3bd6c40 authored by Lars Ingebrigtsen's avatar Lars Ingebrigtsen

mailclient can't send attachments

* lisp/mail/mailclient.el (mailclient-send-it): Warn about trying
to send attachments (bug#34992).
parent 9aacc443
Pipeline #3261 failed with stage
in 68 minutes and 47 seconds
......@@ -47,6 +47,7 @@
(require 'sendmail) ;; for mail-sendmail-undelimit-header
(require 'mail-utils) ;; for mail-fetch-field
(require 'browse-url)
(require 'mail-parse)
(defcustom mailclient-place-body-on-clipboard-flag
(fboundp 'w32-set-clipboard-data)
......@@ -141,6 +142,14 @@ The mail client is taken to be the handler of mailto URLs."
(concat
(save-excursion
(narrow-to-region (point-min) delimline)
;; We can't send multipart/* messages (i. e. with
;; attachments or the like) via this method.
(when-let ((type (mail-fetch-field "content-type")))
(when (and (string-match "multipart"
(car (mail-header-parse-content-type
type)))
(not (y-or-n-p "Message with attachments can't be sent via mailclient; continue anyway?")))
(error "Choose a different `send-mail-function' to send attachments")))
(goto-char (point-min))
(setq coding-system
(if (re-search-forward mime-charset-pattern nil t)
......
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