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+ Mon, 23 May 2016 12:24:28 +0000 (UTC)\r
+To: Mark Walters <markwalters1009@gmail.com>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH] emacs: show: allow user to insert rfc822 parts as\r
+ messages\r
+In-Reply-To: <1463744295-12533-1-git-send-email-markwalters1009@gmail.com>\r
+References: <1463744295-12533-1-git-send-email-markwalters1009@gmail.com>\r
+From: David Edmondson <dme@dme.org>\r
+Date: Mon, 23 May 2016 13:24:28 +0100\r
+Message-ID: <m2zirh3qtf.heart-of-gold@dme.org>\r
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+\r
+On Fri, May 20 2016, Mark Walters wrote:\r
+\r
+> This adds a part-handler function that uses notmuch-insert to insert\r
+> an rfc822 part as a message in its own right. This allows the user to\r
+> reply directly to that message.\r
+\r
+This looks useful, a couple of minor comments:\r
+\r
+- it would be nice to have a general "add a file to the database using\r
+ insert" function rather than the current smashed together with rfc822\r
+ thing,\r
+- the terminology and function naming confused me a lot initially - I\r
+ had no idea what support was being added. This probably stems from\r
+ notmuch-show using the term "insert" to mean "add content to the\r
+ display buffer". Could you come up with a more descriptive name for\r
+ `notmuch-show-insert-part'?\r
+ \r
+> ---\r
+>\r
+> I receive quite a lot of forwarded messages which include the original\r
+> message as an rfc822 part, and have used this for quite some time\r
+> without any problems.\r
+>\r
+> Best wishes\r
+>\r
+> Mark\r
+>\r
+>\r
+> emacs/notmuch-show.el | 29 ++++++++++++++++++++++++-----\r
+> 1 file changed, 24 insertions(+), 5 deletions(-)\r
+>\r
+> diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+> index 5d9b7b4..de41a8f 100644\r
+> --- a/emacs/notmuch-show.el\r
+> +++ b/emacs/notmuch-show.el\r
+> @@ -141,6 +141,11 @@ indentation."\r
+> (const :tag "View interactively"\r
+> notmuch-show-interactively-view-part)))\r
+> \r
+> +(defcustom notmuch-show-part-insert-folder ""\r
+> + "Default folder to insert rfc822 parts"\r
+> + :group 'notmuch-show\r
+> + :type 'string)\r
+> +\r
+> (defcustom notmuch-show-only-matching-messages nil\r
+> "Only matching messages are shown by default."\r
+> :type 'boolean\r
+> @@ -1403,6 +1408,7 @@ reset based on the original query."\r
+> (define-key map "v" 'notmuch-show-view-part)\r
+> (define-key map "o" 'notmuch-show-interactively-view-part)\r
+> (define-key map "|" 'notmuch-show-pipe-part)\r
+> + (define-key map "i" 'notmuch-show-insert-part)\r
+> (define-key map "?" 'notmuch-subkeymap-help)\r
+> map)\r
+> "Submap for part commands")\r
+> @@ -2330,11 +2336,13 @@ caller is responsible for killing this buffer as appropriate."\r
+> (disposition (if filename `(attachment (filename . ,filename)))))\r
+> (mm-make-handle buf (list computed-type) nil nil disposition)))\r
+> \r
+> -(defun notmuch-show-apply-to-current-part-handle (fn)\r
+> +(defun notmuch-show-apply-to-current-part-handle (fn &rest args)\r
+> "Apply FN to an mm-handle for the part containing point.\r
+> \r
+> -This ensures that the temporary buffer created for the mm-handle\r
+> -is destroyed when FN returns."\r
+> +Any ARGS are passed to the function FN as arguments after the mm-handle.\r
+> +\r
+> +This function ensures that the temporary buffer created for the\r
+> +mm-handle is destroyed when FN returns."\r
+> (let ((handle (notmuch-show-current-part-handle)))\r
+> ;; emacs 24.3+ puts stdout/stderr into the calling buffer so we\r
+> ;; call it from a temp-buffer, unless\r
+> @@ -2343,9 +2351,9 @@ is destroyed when FN returns."\r
+> (unwind-protect\r
+> (if notmuch-show-attachment-debug\r
+> (with-current-buffer (generate-new-buffer " *notmuch-part*")\r
+> - (funcall fn handle))\r
+> + (apply fn handle args))\r
+> (with-temp-buffer\r
+> - (funcall fn handle)))\r
+> + (apply fn handle args)))\r
+> (kill-buffer (mm-handle-buffer handle)))))\r
+> \r
+> (defun notmuch-show-part-button-default (&optional button)\r
+> @@ -2379,6 +2387,17 @@ is destroyed when FN returns."\r
+> (interactive)\r
+> (notmuch-show-apply-to-current-part-handle #'mm-pipe-part))\r
+> \r
+> +(defun notmuch-show-insert-part ()\r
+> + "If the current part is rfc822 then insert into the mailstore"\r
+> + (interactive)\r
+> + (let* ((part (notmuch-show-get-part-properties))\r
+> + (computed-type (plist-get part :computed-type)))\r
+> + (if (notmuch-match-content-type computed-type "message/rfc822")\r
+> + (let* ((folder (read-from-minibuffer "Folder to save part to: "\r
+> + notmuch-show-part-insert-folder))\r
+> + (cmd (concat notmuch-command " insert --folder=" folder)))\r
+> + (notmuch-show-apply-to-current-part-handle #'mm-pipe-part cmd))\r
+> + (message "Not a message/rfc822 part."))))\r
+> \r
+> (provide 'notmuch-show)\r
+> \r
+> -- \r
+> 2.1.4\r
+>\r
+> _______________________________________________\r
+> notmuch mailing list\r
+> notmuch@notmuchmail.org\r
+> https://notmuchmail.org/mailman/listinfo/notmuch\r