experiment with using the default emacs completion system
[~bandali/configs] / .emacs.d / lisp / bandali-message.el
1 ;;; bandali-message.el --- bandali's message.el setup -*- lexical-binding: t; -*-
2
3 ;; Copyright (C) 2018-2020 Amin Bandali
4
5 ;; Author: Amin Bandali <bandali@gnu.org>
6 ;; Keywords: mail, news
7
8 ;; This program is free software; you can redistribute it and/or modify
9 ;; it under the terms of the GNU General Public License as published by
10 ;; the Free Software Foundation, either version 3 of the License, or
11 ;; (at your option) any later version.
12
13 ;; This program is distributed in the hope that it will be useful,
14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 ;; GNU General Public License for more details.
17
18 ;; You should have received a copy of the GNU General Public License
19 ;; along with this program. If not, see <https://www.gnu.org/licenses/>.
20
21 ;;; Commentary:
22
23 ;; My setup for message.el.
24
25 ;;; Code:
26
27 (with-eval-after-load 'message
28 ;; :bind (:map message-mode-map ("<C-return>" . b/insert-asterism))
29 ;; redefine for a simplified In-Reply-To header
30 ;; (see https://todo.sr.ht/~sircmpwn/lists.sr.ht/67)
31 (defun message-make-in-reply-to ()
32 "Return the In-Reply-To header for this message."
33 (when message-reply-headers
34 (let ((from (mail-header-from message-reply-headers))
35 (msg-id (mail-header-id message-reply-headers)))
36 (when from
37 msg-id))))
38
39 (defconst b/message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:")
40 (defconst message-cite-style-bandali
41 '((message-cite-function 'message-cite-original)
42 (message-citation-line-function 'message-insert-formatted-citation-line)
43 (message-cite-reply-position 'traditional)
44 (message-yank-prefix "> ")
45 (message-yank-cited-prefix ">")
46 (message-yank-empty-prefix ">")
47 (message-citation-line-format
48 (if b/message-cite-say-hi
49 (concat "Hi %F,\n\n" b/message-cite-style-format)
50 b/message-cite-style-format)))
51 "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.")
52 (csetq
53 message-elide-ellipsis "[...]\n"
54 ;; message-cite-style 'message-cite-style-bandali
55 message-citation-line-format "%N writes:\n"
56 message-citation-line-function 'message-insert-formatted-citation-line
57 message-kill-buffer-on-exit t
58 message-send-mail-function #'smtpmail-send-it
59 message-subscribed-address-functions
60 '(gnus-find-subscribed-addresses)
61 message-dont-reply-to-names
62 "\\(\\(amin@shemshak\\.org\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(bandali\\|mab\\|aminb?\\)@gnu\\.org\\)\\|bandali@fsf\\.org\\|\\(a?bandali@\\(csclub\\.\\)?uwaterloo\\.ca\\)\\|amin\\.bandali@savoirfairelinux\\.com\\)")
63 ;; (custom-set-faces
64 ;; '(message-header-subject
65 ;; ((t (:foreground "#111" :weight semi-bold))))
66 ;; '(message-header-to
67 ;; ((t (:foreground "#111" :weight normal))))
68 ;; '(message-header-cc
69 ;; ((t (:foreground "#333" :weight normal))))
70
71 ;; footnote
72 ;; (with-eval-after-load 'footnote
73 ;; (csetq footnote-start-tag ""
74 ;; footnote-end-tag ""
75 ;; footnote-style 'unicode))
76
77 ;; orgalist
78 (add-hook 'message-mode-hook
79 (lambda ()
80 ;; work around incompatibility between
81 ;; orgalist and yasnippet
82 (yas-minor-mode -1)
83 (orgalist-mode 1)
84 (yas-minor-mode 1)))
85
86 ;; custom newline & reformat function
87 (defun b/message-newline-or-asterism (arg)
88 "Create newlines per my liking or insert asterism if ARG is
89 non-nil."
90 (interactive "P")
91 (if arg
92 (b/insert-asterism)
93 (progn
94 (beginning-of-line)
95 (delete-region (point) (line-end-position))
96 (newline)
97 (open-line 1))))
98 (define-key message-mode-map
99 (kbd "M-RET") #'b/message-newline-or-asterism)
100
101 ;; local key bindings
102 (define-key message-mode-map
103 [remap next-line] #'mail-abbrev-next-line)
104 (define-key message-mode-map
105 [remap end-of-buffer] #'mail-abbrev-end-of-buffer)
106 (defvar b/footnote-prefix-map)
107 (define-prefix-command 'b/footnote-prefix-map)
108 (define-key message-mode-map (kbd "C-c f n")
109 'b/footnote-prefix-map)
110 (define-key b/footnote-prefix-map (kbd "a")
111 #'footnote-add-footnote)
112 (define-key b/footnote-prefix-map (kbd "b")
113 #'footnote-back-to-message)
114 (define-key b/footnote-prefix-map (kbd "c")
115 #'footnote-cycle-style)
116 (define-key b/footnote-prefix-map (kbd "d")
117 #'footnote-delete-footnote)
118 (define-key b/footnote-prefix-map (kbd "g")
119 #'footnote-goto-footnote)
120 (define-key b/footnote-prefix-map (kbd "r")
121 #'footnote-renumber-footnotes)
122 (define-key b/footnote-prefix-map (kbd "s")
123 #'footnote-set-style))
124 ;; hooks
125 ;; (add-hook 'message-setup-hook #'mml-secure-message-sign-pgpmime)
126 (add-hook 'message-mode-hook #'flyspell-mode)
127 (add-hook 'message-mode-hook
128 (lambda ()
129 (local-unset-key (kbd "C-c C-s"))))
130
131 (provide 'bandali-message)
132 ;;; bandali-message.el ends here