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mu4e: construct attach map even when not showing header 

This is a bit of hack, but solves the problem; even when not _showing_
the attachments-header, construct the corresponding map, so the
keybindings work.
This commit is contained in:
djcb 2019-04-27 08:38:53 +03:00
parent 736ed2e0de
commit a2c27c0c5a
1 changed files with 7 additions and 1 deletions
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8
mu4e/mu4e-view.el
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@ -316,6 +316,12 @@ Depending on the value of `mu4e-view-use-gnus', either use mu4e's
internal display mode, or a display mode based on Gnu's
article-mode."
(mu4e~view-define-mode)
;; XXX(djcb): only called for the side-effect of setting up
;; `mu4e~view-attach-map'. Instead, we should split that function
;; into setting up the map, and actually producing the header.
(mu4e~view-construct-attachments-header msg)
;; When MSG is unread, mu4e~view-mark-as-read-maybe will trigger
;; another call to mu4e-view (via mu4e~headers-update-handler as
;; the reply handler to mu4e~proc-move)
@ -1188,7 +1194,7 @@ the attachment; otherwise (MULTI is non-nil), accept ranges of
attachment numbers, as per `mu4e-split-ranges-to-numbers', and
return the corresponding string."
(let* ((count (hash-table-count mu4e~view-attach-map)) (def))
(when (zerop count) (mu4e-error "No attachments for this message"))
(when (zerop count) (mu4e-warn "No attachments for this message"))
(if (not multi)
(if (= count 1)
(read-number (mu4e-format "%s: " prompt) 1)