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mu4e/mu4e-view.el (mu4e-view-open-attachment): Ensure attachments are set 

Before this change, I would press "o" and `mu4e~view-attach-map' would
be nil. Now it works as expected.
This commit is contained in:
Oleh Krehel 2018-11-18 16:21:06 +01:00
parent 7b6bccd49a
commit 6a8bbbd55f
1 changed files with 15 additions and 12 deletions
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27
mu4e/mu4e-view.el
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@ -1298,19 +1298,22 @@ If MSG is nil use the message returned by `message-at-point'. If
ATTNUM is nil ask for the attachment number."
(interactive)
(let* ((msg (or msg (mu4e-message-at-point)))
(attnum (or attnum
(mu4e~view-get-attach-num "Attachment to open" msg)))
(att (or (mu4e~view-get-attach msg attnum)))
(index (plist-get att :index))
(docid (mu4e-message-field msg :docid))
(mimetype (plist-get att :mime-type)))
(attnum (or attnum
(progn
(unless mu4e~view-attach-map
(mu4e~view-construct-attachments-header msg))
(mu4e~view-get-attach-num "Attachment to open" msg))))
(att (or (mu4e~view-get-attach msg attnum)))
(index (plist-get att :index))
(docid (mu4e-message-field msg :docid))
(mimetype (plist-get att :mime-type)))
(if (and mimetype (string= mimetype "message/rfc822"))
;; special handling for message-attachments; we open them in mu4e. we also
;; send the docid as parameter (4th arg); we'll get this back from the
;; server, and use it to determine the parent message (ie., the current
;; message) when showing the embedded message/rfc822, and return to the
;; current message when quitting that one.
(mu4e~view-temp-action docid index "mu4e" docid)
;; special handling for message-attachments; we open them in mu4e. we also
;; send the docid as parameter (4th arg); we'll get this back from the
;; server, and use it to determine the parent message (ie., the current
;; message) when showing the embedded message/rfc822, and return to the
;; current message when quitting that one.
(mu4e~view-temp-action docid index "mu4e" docid)
;; otherwise, open with the default program (handled in mu-server
(mu4e~proc-extract 'open docid index mu4e-decryption-policy))))