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spacemacs/layers/+email/notmuch/funcs.el
William Casarin 754853157b notmuch: add notmuch-show-as-patch
* Bind to <SPC m p p>
* Useful for viewing github review emails as a diff
2018-05-27 20:05:08 +03:00

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;;; funcs.el --- Notmuch Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(defun spacemacs//notmuch-inbox-p (saved-search-property-item)
"Returns non-nil if item is the inbox."
(string-equal (plist-get saved-search-property-item :name) "inbox"))
(defun spacemacs/notmuch-inbox ()
"Search inbox."
(interactive)
(notmuch-search
(plist-get (nth 0 (-filter 'spacemacs//notmuch-inbox-p notmuch-saved-searches))
:query)))
(defun spacemacs/notmuch-search-archive-thread-down ()
"Search thread up."
(interactive)
(notmuch-search-archive-thread))
(defun spacemacs/notmuch-search-archive-thread-up ()
"Search thread down."
(interactive)
(notmuch-search-archive-thread)
(notmuch-search-previous-thread)
(notmuch-search-previous-thread))
(defun spacemacs//notmuch-message-delete (go-next)
"Delete message and select GO-NEXT message."
(notmuch-search-tag notmuch-message-deleted-tags)
(if (eq 'up go-next )
(notmuch-search-previous-thread)
(notmuch-search-next-thread)))
(defun spacemacs/notmuch-show-as-patch ()
(interactive)
(notmuch-show-choose-mime-of-part "text/x-patch"))
(defun spacemacs/notmuch-message-delete-down ()
"Delete a message and select the next message."
(interactive)
(spacemacs//notmuch-message-delete 'down))
(defun spacemacs/notmuch-message-delete-up ()
"Delete a message and select the previous message."
(interactive)
(spacemacs//notmuch-message-delete 'up))
(defun spacemacs/notmuch-show-close-all ()
"Close all."
(interactive)
(goto-char (point-min))
(let ((current-prefix-arg '(4)))
(call-interactively 'notmuch-show-open-or-close-all)))
;; git
(defun spacemacs/notmuch-git-apply-patch (entire-thread)
"Apply patch from a notmuch-show email buffer to a git repository
If ENTIRE-THREAD is non-nil it will apply patches from all open
messages in the current thread"
(interactive "P")
(notmuch-show-pipe-message entire-thread "git am"))
(defun spacemacs/notmuch-git-apply-patch-part ()
"Apply patch attached to a message as MIME part to a git repository."
(interactive)
(let ((mime-type nil))
(notmuch-show-apply-to-current-part-handle
(lambda ()
(mm-pipe-part (notmuch-show-current-part-handle mime-type) "git am")))))
;; GitHub
;; Thanks to Kyle Meyer (@kyleam)
(defun spacemacs//notmuch-open-github-patch (buffer)
"Find GitHub patch link in BUFFER and show it in a new buffer."
(let ((url
(with-current-buffer buffer
(save-excursion
(goto-char (point-min))
(if (re-search-forward "https://github.com/.*\\.patch" nil t)
(match-string-no-properties 0)
(user-error "No patch found"))))))
(with-current-buffer (get-buffer-create
(generate-new-buffer-name "*mail-github-patch*"))
(condition-case exception
(url-insert-file-contents url)
('file-error
;; In case the link is private repository github will respond with a
;; temporary redirect 302 HTTP code and calculate the request-token
;; with javascript. In this case open diff in browser
(browse-url url)))
(diff-mode)
(view-mode 1)
(pop-to-buffer (current-buffer)))))
(defun spacemacs/notmuch-show-open-github-patch ()
"Open patch from GitHub email."
(interactive)
(with-current-notmuch-show-message
(spacemacs//notmuch-open-github-patch (current-buffer))))
;; persp
(defun spacemacs//notmuch-persp-filter-save-buffers-function (buffer)
"Filter for notmuch layout."
(with-current-buffer buffer
(memq major-mode notmuch-modes)))
(defun spacemacs//notmuch-buffer-to-persp ()
"Add buffer to notmuch layout."
(persp-add-buffer (current-buffer)
(persp-get-by-name notmuch-spacemacs-layout-name)))