summaryrefslogtreecommitdiff
path: root/lisp/km-mail.el
blob: 35355c5543421092753b74ad3a2be46b641d0c83 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
;;; km-mail.el --- Mail-related extensions

;; Copyright (C) 2012-2016 Kyle Meyer <kyle@kyleam.com>

;; Author: Kyle Meyer <kyle@kyleam.com>
;; URL: https://github.com/kyleam/emacs.d

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.

;;; Code:

(require 'dash)
(require 'projectile)
(require 'gnus)
(require 'gnus-group)
(require 'gnus-topic)
(require 'gnus-sum)
(require 'notmuch)
(require 'shr)

;; http://www.emacswiki.org/emacs/GnusSync
(defun km/gnus-grace-exit-before-kill-emacs ()
  (if (and (fboundp 'gnus-alive-p)
           (gnus-alive-p))
      (let ((noninteractive t))
        (gnus-group-exit))))


(defun km/gnus-group-sort-by-topic (info1 info2)
  "Sort alphabetically by group topic.
This allows groups to be ordered by topics even when topic mode
is off."
  (require 'gnus-topic)
  (string< (gnus-group-topic (gnus-info-group info1))
           (gnus-group-topic (gnus-info-group info2))))

(defun km/gnus-summary-set-current-article ()
  (unless gnus-summary-buffer
    (user-error "No summary buffer"))
  (with-current-buffer gnus-summary-buffer
    (save-window-excursion (gnus-summary-select-article))))

(defun km/gnus--last-message-link ()
  (with-current-buffer gnus-article-buffer
    (save-excursion
      (goto-char (point-max))
      (widget-forward -1)
      (--when-let (or (get-text-property (point) 'gnus-string)
                      (get-text-property (point) 'shr-url))
        (kill-new it)))))

(defun km/gnus--gmane-link (&optional perma)
  (with-current-buffer gnus-original-article-buffer
    (-when-let* ((blink (message-field-value "Archived-At"))
                 (link (or (and (string-match "\\`<\\(.*\\)>\\'" blink)
                                (match-string 1 blink))
                           blink)))
      (if perma
          link
        (replace-regexp-in-string "\\`http://permalink\.gmane\.org/"
                                    "http://thread.gmane.org/"
                                    link)))))

(defun km/gnus-copy-gmane-link-as-kill (&optional perma)
  (interactive "P")
  (km/gnus-summary-set-current-article)
  (with-current-buffer gnus-original-article-buffer
    (--when-let (km/gnus--gmane-link perma)
      (kill-new (message it)))))

(defun km/gnus-copy-message-link (follow)
  "Copy link for current message.
If it has an \"Archived-At\" header, use that.  Otherwise, get
the link from the last widget in the buffer.  With prefix
argument FOLLOW, follow link instead of copying it."
  (interactive "P")
  (km/gnus-summary-set-current-article)
  (with-current-buffer gnus-original-article-buffer
    (save-excursion
      (--when-let (or (km/gnus--gmane-link)
                      (km/gnus--last-message-link))
        (funcall (if follow
                     #'browse-url
                   (lambda (s) (kill-new (message s))))
                 it)))))

(defun km/gnus-open-github-patch ()
  "Open patch from github email.
A new buffer with the patch contents is opened in another window."
  (interactive)
  (km/gnus-summary-set-current-article)
  (let ((bufname (generate-new-buffer-name "*gnus-github-patch*"))
        url)
    (with-current-buffer gnus-original-article-buffer
      (save-excursion
        (goto-char (point-min))
        (if (re-search-forward "https://github.com/.*\\.patch")
            (setq url (match-string-no-properties 0))
          (user-error "No patch found"))))
    (with-current-buffer (get-buffer-create bufname)
      (url-insert-file-contents url)
      (diff-mode)
      (view-mode 1))
    (pop-to-buffer bufname)))

(defun km/gnus-summary-catchup (&optional no-next)
  "Mark all articles as read.
Don't ask for confirmation.  With prefix argument NO-NEXT, exit
to group buffer instead of moving to next group."
  (interactive "P")
  (let ((gnus-auto-select-next (unless no-next 'quietly)))
    (gnus-summary-catchup-and-exit nil t)))

(defun km/shr-browse-url-and-goto-next ()
  "Run `shr-browse-url' followed by `shr-next-link'."
  (interactive)
  (shr-browse-url)
  (shr-next-link))

(defun km/gnus-pipe-to-project ()
  "Call `gnus-summary-pipe-output' in project root."
  (interactive)
  (let ((default-directory (completing-read
                            "Project: "
                            (projectile-relevant-known-projects)))
        (gnus-summary-pipe-output-default-command
         (or gnus-summary-pipe-output-default-command
             "git am")))
    (call-interactively #'gnus-summary-pipe-output)))


;;; Message mode

(defun km/message-confirm-sender ()
  "Stop sending message from the wrong address."
  (unless (yes-or-no-p (format "Send message from %s?"
                               (message-field-value "From")))
    (user-error "Not sending message")))


;;; Notmuch

(require 'notmuch)

;;;###autoload
(defun km/notmuch-show-copy-message-id-as-kill ()
  (interactive)
  (kill-new (message "%s" (notmuch-show-get-message-id))))

(provide 'km-mail)
;;; km-mail.el ends here