This adds a part-handler function that uses notmuch-insert to insert
an rfc822 part as a message in its own right. This allows the user to
reply directly to that message.
We use notmuch-maildir-fcc-with-notmuch-insert as that has builtin
error handling/retry functionality, and it allows the user to specify
tags to identify the inserted message.
The format of the folder/tags line is the same as for Fcc: headers
when using notmuch insert.
---
emacs/notmuch-show.el | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index cd901e4..b3717d0 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -143,6 +143,20 @@ indentation."
(const :tag "View interactively"
notmuch-show-interactively-view-part)))
+(defcustom notmuch-show-part-notmuch-insert-folder ""
+ "Default folder/tags to use when inserting rfc822 parts into the database.
+
+It should be of the form \"folder +tag1 -tag2\" where folder is
+the folder (relative to the notmuch mailstore) to store the
+message in, and tag1 and tag2 are tag changes to apply to the
+stored message. This string is split using
+`split-string-and-unquote', so a folder name containing spaces
+can be specified by quoting each space with an immediately
+preceding backslash or surrounding the entire folder name in
+double quotes."
+ :group 'notmuch-show
+ :type 'string)
+
(defcustom notmuch-show-only-matching-messages nil
"Only matching messages are shown by default."
:type 'boolean
@@ -1448,6 +1462,7 @@ reset based on the original query."
(define-key map "o" 'notmuch-show-interactively-view-part)
(define-key map "|" 'notmuch-show-pipe-part)
(define-key map "m" 'notmuch-show-choose-mime-of-part)
+ (define-key map "i" 'notmuch-show-notmuch-insert-part)
(define-key map "?" 'notmuch-subkeymap-help)
map)
"Submap for part commands")
@@ -2463,6 +2478,26 @@ part to be treated as if it had that mime-type."
(interactive)
(notmuch-show-apply-to-current-part-handle #'mm-pipe-part))
+(defun notmuch-show--notmuch-insert-handle (handle)
+ "Notmuch insert the part associated with HANDLE."
+ ;; This is based on mm-pipe-part
+ (let* ((folder
+ (read-from-minibuffer "Folder/tags to insert part to: "
+ notmuch-show-part-notmuch-insert-folder)))
+ (mm-with-unibyte-buffer
+ (mm-insert-part handle)
+ (notmuch-maildir-fcc-with-notmuch-insert folder nil "Folder/tags to
insert part to")
+ (message nil))))
+
+(defun notmuch-show-notmuch-insert-part ()
+ "If the current part is rfc822 then insert into the mailstore"
+ (interactive)
+ (let* ((part (notmuch-show-get-part-properties))
+ (computed-type (plist-get part :computed-type)))
+ (if (notmuch-match-content-type computed-type "message/rfc822")
+ (notmuch-show-apply-to-current-part-handle
+ #'notmuch-show--notmuch-insert-handle)
+ (message "Not a message/rfc822 part."))))
(defun notmuch-show--mm-display-part (handle)
"Use mm-display-part to display HANDLE in a new buffer.
--
2.1.4
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