a7fa68dc1862fc91b6e46758ea7385b815ebeafb
[~bandali/configs] / .emacs.d / lisp / bandali-gnus.el
1 ;;; bandali-gnus.el --- bandali's Gnus setup -*- lexical-binding: t; -*-
2
3 ;; Copyright (C) 2018-2021 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 trusty super awesome Gnus setup.
24
25 ;;; Code:
26
27 (defvar b/maildir (expand-file-name "~/mail/"))
28 (with-eval-after-load 'recentf
29 (add-to-list 'recentf-exclude b/maildir))
30
31 (defvar b/gnus-init-file (b/etc "gnus"))
32
33 (eval-when-compile
34 (progn
35 (defvar nndraft-directory)
36 (defvar gnus-read-newsrc-file)
37 (defvar gnus-save-newsrc-file)
38 (defvar gnus-gcc-mark-as-read)
39 (defvar nnmail-split-abbrev-alist)))
40
41 (declare-function article-make-date-line "gnus-art" (date type))
42
43 (csetq
44 mail-user-agent 'gnus-user-agent
45 read-mail-command 'gnus
46
47 gnus-select-method '(nnnil "")
48 gnus-secondary-select-methods
49 `(,@(cond
50 ((string= (system-name) "langa")
51 '((nnimap
52 "shemshak"
53 (nnimap-stream plain)
54 (nnimap-address "127.0.0.1")
55 (nnimap-server-port 143)
56 (nnimap-authenticator plain)
57 (nnimap-user "bandali@shemshak.local"))
58 (nnimap
59 "gnu"
60 (nnimap-stream plain)
61 (nnimap-address "127.0.0.1")
62 (nnimap-server-port 143)
63 (nnimap-authenticator plain)
64 (nnimap-user "bandali@gnu.local")
65 (nnimap-inbox "INBOX")
66 (nnimap-split-methods 'nnimap-split-fancy)
67 (nnimap-split-fancy
68 (|
69 ;; (: gnus-registry-split-fancy-with-parent)
70 ;; (: gnus-group-split-fancy "INBOX" t "INBOX")
71 ;; keep debbugs emails in INBOX
72 (list ".*<\\(.*\\)\\.debbugs\\.gnu\\.org>.*" "INBOX")
73 ;; list moderation emails
74 (from ".+-\\(owner\\|bounces\\)@\\(non\\)?gnu\\.org" "listmod")
75 ;; gnu
76 (list ".*<\\(.*\\)\\.\\(non\\)?gnu\\.org>.*" "l.\\1")
77 ;; gnus
78 (list ".*<\\(.*\\)\\.gnus\\.org>.*" "l.\\1")
79 ;; libreplanet
80 (list ".*<\\(.*\\)\\.libreplanet\\.org>.*" "l.\\1")
81 ;; iana (e.g. tz-announce)
82 (list ".*<\\(.*\\)\\.iana\\.org>.*" "l.\\1")
83 ;; haskell
84 (list ".*<\\(.*\\)\\.haskell\\.org>.*" "l.\\1")
85 ;; *.lists.sr.ht, omitting one dot if present
86 ;; add more \\.?\\([^.]*\\) if needed
87 (list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists\\.sr\\.ht>.*" "l.~\\1.\\2\\3")
88 ;; webmasters
89 (from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters")
90 ;; other
91 ("subject" "nagios-fsf:.*" "nagios-fsf")
92 (list ".*atreus.freelists.org" "l.atreus")
93 (list ".*deepspec.lists.cs.princeton.edu" "l.deepspec")
94 ;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d
95 ;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u
96 (list ".*dev.lists.parabola.nu" "l.parabola-dev")
97 ;; ----------------------------------
98 ;; legend: (u)nsubscribed | (d)ead
99 ;; ----------------------------------
100 ;; spam
101 ("X-Spam_action" "reject" "Junk")
102 ;; otherwise, leave mail in INBOX
103 "INBOX")))
104 (nnimap
105 "uwaterloo"
106 (nnimap-stream plain)
107 (nnimap-address "127.0.0.1")
108 (nnimap-server-port 143)
109 (nnimap-authenticator plain)
110 (nnimap-user "abandali@uwaterloo.local")
111 (nnimap-inbox "INBOX")
112 (nnimap-split-methods 'nnimap-split-fancy)
113 (nnimap-split-fancy
114 (|
115 ;; (: gnus-registry-split-fancy-with-parent)
116 ;; se212-f19
117 ("subject" "SE\\s-?212" "course.se212-f19")
118 (from "SE\\s-?212" "course.se212-f19")
119 ;; catch-all
120 "INBOX")))
121 (nnimap
122 "csc"
123 (nnimap-stream plain)
124 (nnimap-address "127.0.0.1")
125 (nnimap-server-port 143)
126 (nnimap-authenticator plain)
127 (nnimap-user "abandali@csclub.uwaterloo.local")
128 (nnimap-inbox "INBOX")
129 (nnimap-split-methods 'nnimap-split-fancy)
130 (nnimap-split-fancy
131 (|
132 ;; cron reports and other messages from root
133 (from "root@\\(.*\\.\\)?csclub\\.uwaterloo\\.ca" "INBOX")
134 ;; spam
135 ("X-Spam-Flag" "YES" "Junk")
136 ;; catch-all
137 "INBOX")))))
138 ((string= (system-name) "jirud")
139 '((nnimap
140 "sfl"
141 (nnimap-stream tls)
142 (nnimap-address "mail.savoirfairelinux.com")
143 (nnimap-user "amin.bandali"))))))
144 gnus-message-archive-group "nnimap+gnu:INBOX"
145 gnus-parameters
146 '(("l\\.deepspec"
147 (to-address . "deepspec@lists.cs.princeton.edu")
148 (to-list . "deepspec@lists.cs.princeton.edu")
149 (list-identifier . "\\[deepspec\\]"))
150 ("l\\.fencepost-users"
151 (to-address . "fencepost-users@gnu.org")
152 (to-list . "fencepost-users@gnu.org")
153 (list-identifier . "\\[Fencepost-users\\]"))
154 ("l\\.haskell-cafe"
155 (to-address . "haskell-cafe@haskell.org")
156 (to-list . "haskell-cafe@haskell.org")
157 (list-identifier . "\\[Haskell-cafe\\]"))
158 ("gnu.*"
159 (gcc-self . t))
160 ;; ("l\\."
161 ;; (subscribed . t))
162 ("nnimap\\+uwaterloo:.*"
163 (gcc-self . t)))
164 ;; nnimap-record-commands t
165 ;; gnus-large-newsgroup 50
166 ;; gnus-process-mark-toggle t
167 gnus-home-directory (b/var "gnus/")
168 gnus-directory (concat gnus-home-directory "news/")
169 message-directory (concat gnus-home-directory "mail/")
170 nndraft-directory (concat gnus-home-directory "drafts/")
171 gnus-save-newsrc-file nil
172 gnus-read-newsrc-file nil
173 gnus-search-use-parsed-queries t
174 gnus-interactive-exit nil
175 gnus-gcc-mark-as-read t)
176
177 (with-eval-after-load 'gnus
178 (when (version< emacs-version "27")
179 (with-eval-after-load 'nnmail
180 (add-to-list
181 'nnmail-split-abbrev-alist
182 '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
183 t)))
184
185 ;; (require 'gnus-registry)
186 ;; (setq gnus-registry-max-entries 2500)
187 ;; (setq gnus-registry-ignored-groups
188 ;; (append gnus-registry-ignored-groups
189 ;; '(("^nnimap:gnu\\.l" t)
190 ;; ("webmasters$" t))))
191 ;; (gnus-registry-initialize)
192
193 (with-eval-after-load 'recentf
194 (add-to-list 'recentf-exclude gnus-home-directory))
195
196 ;; hooks
197 (add-hook 'gnus-group-mode-hook #'gnus-topic-mode)
198 (add-hook 'gnus-group-mode-hook #'gnus-agent-mode))
199 ;; global key bindings
200 (global-set-key (kbd "C-c m") #'gnus-plugged)
201 (global-set-key (kbd "C-c M") #'gnus-unplugged)
202
203 (with-eval-after-load 'gnus-art
204 (csetq
205 gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
206 gnus-sorted-header-list '("^From:"
207 "^X-RT-Originator"
208 "^Newsgroups:"
209 "^Subject:"
210 "^Date:"
211 "^Envelope-To:"
212 "^Followup-To:"
213 "^Reply-To:"
214 "^Organization:"
215 "^Summary:"
216 "^Abstract:"
217 "^Keywords:"
218 "^To:"
219 "^[BGF]?Cc:"
220 "^Posted-To:"
221 "^Mail-Copies-To:"
222 "^Mail-Followup-To:"
223 "^Apparently-To:"
224 "^Resent-From:"
225 "^User-Agent:"
226 "^X-detected-operating-system:"
227 "^X-Spam_action:"
228 "^X-Spam_bar:"
229 "^Message-ID:"
230 ;; "^References:"
231 "^List-Id:"
232 "^Gnus-Warning:")
233 gnus-visible-headers (mapconcat 'identity
234 gnus-sorted-header-list
235 "\\|")
236 ;; local-lapsed article dates
237 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
238 gnus-article-date-headers '(user-defined)
239 gnus-article-time-format
240 (lambda (time)
241 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
242 (local (article-make-date-line date 'local))
243 (combined-lapsed (article-make-date-line date
244 'combined-lapsed))
245 (lapsed (progn
246 (string-match " (.+" combined-lapsed)
247 (match-string 0 combined-lapsed))))
248 (concat local lapsed))))
249 ;; local key bindings
250 (declare-function org-store-link "ol" (arg &optional interactive?))
251 (define-key gnus-article-mode-map (kbd "M-L") #'org-store-link))
252
253 (with-eval-after-load 'gnus-sum
254 (csetq gnus-thread-sort-functions '(gnus-thread-sort-by-number
255 gnus-thread-sort-by-subject
256 gnus-thread-sort-by-date))
257 ;; local key bindings
258 (define-key gnus-summary-mode-map (kbd "M-L") #'org-store-link)
259 ;; (define-key gnus-summary-mode-map (kbd "r")
260 ;; #'gnus-summary-reply-with-original)
261 ;; (define-key gnus-summary-mode-map (kbd "R")
262 ;; #'gnus-summary-wide-reply-with-original)
263 (defvar b/gnus-summary-prefix-map)
264 (define-prefix-command 'b/gnus-summary-prefix-map)
265 (define-key gnus-summary-mode-map (kbd "v")
266 'b/gnus-summary-prefix-map)
267 (define-key b/gnus-summary-prefix-map (kbd "r")
268 #'gnus-summary-reply)
269 (define-key b/gnus-summary-prefix-map (kbd "w")
270 #'gnus-summary-wide-reply)
271 (define-key b/gnus-summary-prefix-map (kbd "v")
272 #'gnus-summary-show-raw-article))
273 ;; hooks
274 (add-hook 'gnus-summary-mode-hook #'b/no-mouse-autoselect-window)
275
276 (defvar b/sfl-p nil)
277 (with-eval-after-load 'gnus-msg
278 (defvar b/shemshak-signature "Amin Bandali
279 https://shemshak.org/~bandali")
280 (defvar b/uwaterloo-signature "Amin Bandali, MMath
281 https://shemshak.org/~bandali")
282 (defvar b/csc-signature "Amin Bandali (https://shemshak.org/~bandali)
283 Systems Committee <syscom@csclub.uwaterloo.ca>
284 Computer Science Club of the University of Waterloo")
285 (defvar b/sfl-signature "Amin Bandali
286 Free Software Consultant
287 Savoir-faire Linux
288 jami:bandali")
289 (csetq
290 gnus-message-replysign t
291 gnus-posting-styles
292 '((".*"
293 (address "bandali@gnu.org")
294 ("X-Message-SMTP-Method" "smtp fencepost.gnu.org 587"))
295 ;; ("nnimap\\+gnu:l\\..*"
296 ;; (signature nil))
297 ((header "subject" "ThankCRM")
298 (to "webmasters-comment@gnu.org")
299 (body "")
300 (eval (setq b/message-cite-say-hi nil)))
301 ("nnimap\\+shemshak:.*"
302 (address "amin@shemshak.org")
303 ("X-Message-SMTP-Method" "smtp mail.shemshak.org 587")
304 (body "\nBest,\n")
305 (signature b/shemshak-signature)
306 (gcc "nnimap+shemshak:Sent")
307 (eval (setq b/message-cite-say-hi t)))
308 ("nnimap\\+uwaterloo:.*"
309 (address "bandali@uwaterloo.ca")
310 ("X-Message-SMTP-Method" "smtp connect.uwaterloo.ca 587")
311 (body "\nBest,\n")
312 (signature b/uwaterloo-signature))
313 ("nnimap\\+uwaterloo:INBOX"
314 (gcc "\"nnimap+uwaterloo:Sent Items\""))
315 ("nnimap\\+csc:.*"
316 (address "bandali@csclub.uwaterloo.ca")
317 ("X-Message-SMTP-Method" "smtp mail.csclub.uwaterloo.ca 587")
318 (signature b/csc-signature)
319 (gcc "nnimap+csc:Sent"))
320 ("nnimap\\+sfl:.*"
321 (address "amin.bandali@savoirfairelinux.com")
322 (signature b/sfl-signature)
323 ("X-Message-SMTP-Method" "smtp mail.savoirfairelinux.com 587")
324 (gcc "nnimap+sfl:Sent")
325 (eval (setq-local b/sfl-p t))))))
326 ;; hooks
327 ;; (with-eval-after-load 'gnus
328 ;; (add-hook 'gnus-message-setup-hook
329 ;; (lambda ()
330 ;; (unless (or (mml-secure-is-encrypted-p)
331 ;; b/sfl-p)
332 ;; (mml-secure-message-sign)))))
333
334 (with-eval-after-load 'gnus-topic
335 (csetq
336 gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"
337 gnus-topic-topology
338 `(("Gnus" visible nil nil)
339 (("misc" visible nil nil))
340 ,@(cond
341 ((string= (system-name) "jirud")
342 '((("sfl" visible nil nil))))
343 ((string= (system-name) "langa")
344 '((("csc" visible nil nil))
345 (("uwaterloo" visible nil nil))
346 (("shemshak" visible nil nil))
347 (("gnu" visible nil nil))
348 (("old-gnu" visible nil nil))))))))
349
350 (with-eval-after-load 'gnus-agent
351 (csetq gnus-agent-synchronize-flags 'ask))
352
353 (with-eval-after-load 'gnus-group
354 (csetq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
355
356 (with-eval-after-load 'gnus-win
357 (csetq gnus-use-full-window nil))
358
359 (with-eval-after-load 'gnus-dired
360 (add-hook 'dired-mode-hook 'gnus-dired-mode))
361
362 (with-eval-after-load 'mm-decode
363 (csetq ;; mm-attachment-override-types `("text/x-diff" "text/x-patch"
364 ;; ,@mm-attachment-override-types)
365 mm-discouraged-alternatives '("text/html" "text/richtext")
366 mm-decrypt-option 'known
367 mm-verify-option 'known))
368
369 (with-eval-after-load 'mm-uu
370 (when (version< "27" emacs-version)
371 (set-face-attribute 'mm-uu-extract nil :extend t))
372 (when (version< emacs-version "27")
373 (csetq mm-uu-diff-groups-regexp ".")))
374
375 (with-eval-after-load 'mml-sec
376 (csetq mml-secure-openpgp-encrypt-to-self t
377 mml-secure-openpgp-sign-with-sender t))
378
379 (provide 'bandali-gnus)
380 ;;; bandali-gnus.el ends here