c66a669b6b3c34bb699ba95ce9cc06c881022115
[~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 'message-send-mail-with-sendmail
59 message-sendmail-envelope-from 'header
60 message-subscribed-address-functions
61 '(gnus-find-subscribed-addresses)
62 message-dont-reply-to-names
63 "\\(\\(amin@shemshak\\.org\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(bandali\\|mab\\|aminb?\\)@gnu\\.org\\)\\|bandali@fsf\\.org\\|\\(a?bandali@\\(csclub\\.\\)?uwaterloo\\.ca\\)\\|amin\\.bandali@savoirfairelinux\\.com\\)")
64 ;; (custom-set-faces
65 ;; '(message-header-subject
66 ;; ((t (:foreground "#111" :weight semi-bold))))
67 ;; '(message-header-to
68 ;; ((t (:foreground "#111" :weight normal))))
69 ;; '(message-header-cc
70 ;; ((t (:foreground "#333" :weight normal))))
71
72 ;; footnote
73 (with-eval-after-load 'footnote
74 ;; (csetq footnote-start-tag ""
75 ;; footnote-end-tag ""
76 ;; footnote-style 'unicode)
77 (when (featurep 'which-key)
78 (which-key-add-major-mode-key-based-replacements 'message-mode
79 "C-c f n" "footnote")))
80
81 ;; orgalist
82 (add-hook 'message-mode-hook
83 (lambda ()
84 ;; work around incompatibility between
85 ;; orgalist and yasnippet
86 (yas-minor-mode -1)
87 (orgalist-mode 1)
88 (yas-minor-mode 1)))
89
90 ;; custom newline & reformat function
91 (defun b/message-newline-or-asterism (arg)
92 "Create newlines per my liking or insert asterism if ARG is
93 non-nil."
94 (interactive "P")
95 (if arg
96 (b/insert-asterism)
97 (progn
98 (beginning-of-line)
99 (delete-region (point) (line-end-position))
100 (newline)
101 (open-line 1))))
102 (define-key message-mode-map
103 (kbd "M-RET") #'b/message-newline-or-asterism)
104
105 ;; local key bindings
106 (define-key message-mode-map
107 [remap next-line] #'mail-abbrev-next-line)
108 (define-key message-mode-map
109 [remap end-of-buffer] #'mail-abbrev-end-of-buffer)
110 (defvar b/footnote-prefix-map)
111 (define-prefix-command 'b/footnote-prefix-map)
112 (define-key message-mode-map (kbd "C-c f n")
113 'b/footnote-prefix-map)
114 (define-key b/footnote-prefix-map (kbd "a")
115 #'footnote-add-footnote)
116 (define-key b/footnote-prefix-map (kbd "b")
117 #'footnote-back-to-message)
118 (define-key b/footnote-prefix-map (kbd "c")
119 #'footnote-cycle-style)
120 (define-key b/footnote-prefix-map (kbd "d")
121 #'footnote-delete-footnote)
122 (define-key b/footnote-prefix-map (kbd "g")
123 #'footnote-goto-footnote)
124 (define-key b/footnote-prefix-map (kbd "r")
125 #'footnote-renumber-footnotes)
126 (define-key b/footnote-prefix-map (kbd "s")
127 #'footnote-set-style))
128 ;; hooks
129 ;; (add-hook 'message-setup-hook #'mml-secure-message-sign-pgpmime)
130 (add-hook 'message-mode-hook #'flyspell-mode)
131 (add-hook 'message-mode-hook
132 (lambda ()
133 ;; (setq-local fill-column b/fill-column
134 ;; message-fill-column b/fill-column)
135 (eval-when-compile (defvar company-idle-delay))
136 (make-local-variable 'company-idle-delay)
137 (setq company-idle-delay 0.2)))
138 (add-hook 'message-mode-hook
139 (lambda ()
140 (local-unset-key (kbd "C-c C-s"))))
141
142 ;; (with-eval-after-load 'message-x
143 ;; (csetq
144 ;; message-x-completion-alist
145 ;; '(("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:"
146 ;; . gnus-harvest-find-address)
147 ;; ((if
148 ;; (boundp
149 ;; (quote message-newgroups-header-regexp))
150 ;; message-newgroups-header-regexp message-newsgroups-header-regexp)
151 ;; . message-expand-group))))
152
153 ;; (require 'gnus-harvest)
154 ;; (if (featurep 'message-x)
155 ;; (gnus-harvest-install 'message-x)
156 ;; (gnus-harvest-install))
157
158 (provide 'bandali-message)
159 ;;; bandali-message.el ends here