* .config/git/config: Add salsa and gh url aliases.
[~bandali/configs] / .emacs.d / lisp / bandali-gnus.el
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1;;; bandali-gnus.el --- bandali's Gnus setup -*- lexical-binding: t; -*-
2
78d731e1 3;; Copyright (C) 2018-2022 Amin Bandali
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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
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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
78d731e1 43(setq
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44 mail-user-agent 'gnus-user-agent
45 read-mail-command 'gnus
46
47 gnus-select-method '(nnnil "")
48 gnus-secondary-select-methods
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49 `(,@(if (string= (system-name) "darya")
50 '((nnimap
51 "canonical"
52 (nnimap-stream plain)
53 (nnimap-address "127.0.0.1")
54 (nnimap-server-port 143)
55 (nnimap-authenticator plain)
56 (nnimap-user "bandali@canonical.local")))
8ab693f8 57 '((nnimap
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58 "kelar"
59 (nnimap-stream plain)
60 (nnimap-address "127.0.0.1")
61 (nnimap-server-port 143)
62 (nnimap-authenticator plain)
63 (nnimap-user "bandali@kelar.local"))
64 (nnimap
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65 "shemshak"
66 (nnimap-stream plain)
67 (nnimap-address "127.0.0.1")
68 (nnimap-server-port 143)
69 (nnimap-authenticator plain)
70 (nnimap-user "bandali@shemshak.local"))
71 (nnimap
72 "gnu"
73 (nnimap-stream plain)
74 (nnimap-address "127.0.0.1")
75 (nnimap-server-port 143)
76 (nnimap-authenticator plain)
77 (nnimap-user "bandali@gnu.local")
78 (nnimap-inbox "INBOX")
79 (nnimap-split-methods 'nnimap-split-fancy)
80 (nnimap-split-fancy
81 (|
82 ;; (: gnus-registry-split-fancy-with-parent)
83 ;; (: gnus-group-split-fancy "INBOX" t "INBOX")
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84 ;; spam
85 ("X-Spam_action" "reject" "Junk")
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86 ;; keep debbugs emails in INBOX
87 (list ".*<\\(.*\\)\\.debbugs\\.gnu\\.org>.*" "INBOX")
88 ;; list moderation emails
89 (from ".+-\\(owner\\|bounces\\)@\\(non\\)?gnu\\.org" "listmod")
90 ;; gnu
91 (list ".*<\\(.*\\)\\.\\(non\\)?gnu\\.org>.*" "l.\\1")
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92 ;; fsf
93 (list ".*<\\(.*\\)\\.fsf\\.org>.*" "l.\\1")
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94 ;; gnus
95 (list ".*<\\(.*\\)\\.gnus\\.org>.*" "l.\\1")
96 ;; libreplanet
97 (list ".*<\\(.*\\)\\.libreplanet\\.org>.*" "l.\\1")
98 ;; iana (e.g. tz-announce)
99 (list ".*<\\(.*\\)\\.iana\\.org>.*" "l.\\1")
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100 ;; mailop
101 (list ".*<\\(.*\\)\\.mailop\\.org>.*" "l.\\1")
102 ;; sdlu
103 (list ".*<\\(.*\\)\\.spammers\\.dontlike\\.us>.*" "l.sdlu")
104 ;; bitfolk
105 (from ".*@\\(.+\\)?bitfolk\\.com>.*" "bitfolk")
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106 ;; haskell
107 (list ".*<\\(.*\\)\\.haskell\\.org>.*" "l.\\1")
108 ;; *.lists.sr.ht, omitting one dot if present
109 ;; add more \\.?\\([^.]*\\) if needed
110 (list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists\\.sr\\.ht>.*" "l.~\\1.\\2\\3")
111 ;; webmasters
112 (from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters")
113 ;; other
114 ("subject" "nagios-fsf:.*" "nagios-fsf")
115 (list ".*atreus.freelists.org" "l.atreus")
116 (list ".*deepspec.lists.cs.princeton.edu" "l.deepspec")
117 ;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d
118 ;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u
119 (list ".*dev.lists.parabola.nu" "l.parabola-dev")
120 ;; ----------------------------------
121 ;; legend: (u)nsubscribed | (d)ead
122 ;; ----------------------------------
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123 ;; otherwise, leave mail in INBOX
124 "INBOX")))
125 (nnimap
126 "uwaterloo"
127 (nnimap-stream plain)
128 (nnimap-address "127.0.0.1")
129 (nnimap-server-port 143)
130 (nnimap-authenticator plain)
131 (nnimap-user "abandali@uwaterloo.local")
132 (nnimap-inbox "INBOX")
133 (nnimap-split-methods 'nnimap-split-fancy)
134 (nnimap-split-fancy
135 (|
136 ;; (: gnus-registry-split-fancy-with-parent)
137 ;; se212-f19
138 ("subject" "SE\\s-?212" "course.se212-f19")
139 (from "SE\\s-?212" "course.se212-f19")
140 ;; catch-all
141 "INBOX")))
142 (nnimap
143 "csc"
144 (nnimap-stream plain)
145 (nnimap-address "127.0.0.1")
146 (nnimap-server-port 143)
147 (nnimap-authenticator plain)
148 (nnimap-user "abandali@csclub.uwaterloo.local")
149 (nnimap-inbox "INBOX")
150 (nnimap-split-methods 'nnimap-split-fancy)
151 (nnimap-split-fancy
152 (|
153 ;; cron reports and other messages from root
154 (from "root@\\(.*\\.\\)?csclub\\.uwaterloo\\.ca" "INBOX")
155 ;; spam
156 ("X-Spam-Flag" "YES" "Junk")
157 ;; catch-all
f1b31451 158 "INBOX")))
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159 (nnimap
160 "sfl"
161 (nnimap-stream plain)
162 (nnimap-address "127.0.0.1")
163 (nnimap-server-port 143)
164 (nnimap-authenticator plain)
165 (nnimap-user "amin.bandali@savoirfairelinux.local")))))
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166 gnus-message-archive-group "nnimap+gnu:INBOX"
167 gnus-parameters
9867e4bb 168 '(("l\\.deepspec"
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169 (to-address . "deepspec@lists.cs.princeton.edu")
170 (to-list . "deepspec@lists.cs.princeton.edu")
171 (list-identifier . "\\[deepspec\\]"))
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172 ("l\\.fencepost-users"
173 (to-address . "fencepost-users@gnu.org")
174 (to-list . "fencepost-users@gnu.org")
175 (list-identifier . "\\[Fencepost-users\\]"))
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176 ("l\\.haskell-cafe"
177 (to-address . "haskell-cafe@haskell.org")
178 (to-list . "haskell-cafe@haskell.org")
179 (list-identifier . "\\[Haskell-cafe\\]"))
c84be134 180 ("gnu.*"
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181 (gcc-self . t)))
182 ;; nnimap-record-commands t
41fb7da0 183 ;; gnus-large-newsgroup 50
52b7a57a 184 ;; gnus-process-mark-toggle t
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185 gnus-home-directory (b/var "gnus/")
186 gnus-directory (concat gnus-home-directory "news/")
187 message-directory (concat gnus-home-directory "mail/")
188 nndraft-directory (concat gnus-home-directory "drafts/")
189 gnus-save-newsrc-file nil
190 gnus-read-newsrc-file nil
adba94a7 191 gnus-search-use-parsed-queries t
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192 gnus-interactive-exit nil
193 gnus-gcc-mark-as-read t)
194
195(with-eval-after-load 'gnus
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196 (when (version< emacs-version "27")
197 (with-eval-after-load 'nnmail
198 (add-to-list
199 'nnmail-split-abbrev-alist
200 '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
201 t)))
202
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203 ;; (require 'gnus-registry)
204 ;; (setq gnus-registry-max-entries 2500)
205 ;; (setq gnus-registry-ignored-groups
206 ;; (append gnus-registry-ignored-groups
207 ;; '(("^nnimap:gnu\\.l" t)
208 ;; ("webmasters$" t))))
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209 ;; (gnus-registry-initialize)
210
211 (with-eval-after-load 'recentf
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212 (add-to-list 'recentf-exclude gnus-home-directory))
213
214 ;; hooks
215 (add-hook 'gnus-group-mode-hook #'gnus-topic-mode)
216 (add-hook 'gnus-group-mode-hook #'gnus-agent-mode))
217;; global key bindings
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218(global-set-key (kbd "C-c g") #'gnus-plugged)
219(global-set-key (kbd "C-c G") #'gnus-unplugged)
2087ae39 220
c84be134 221(with-eval-after-load 'gnus-art
78d731e1 222 (setq
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223 gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
224 gnus-sorted-header-list '("^From:"
225 "^X-RT-Originator"
226 "^Newsgroups:"
227 "^Subject:"
228 "^Date:"
229 "^Envelope-To:"
230 "^Followup-To:"
231 "^Reply-To:"
232 "^Organization:"
233 "^Summary:"
234 "^Abstract:"
235 "^Keywords:"
236 "^To:"
237 "^[BGF]?Cc:"
238 "^Posted-To:"
239 "^Mail-Copies-To:"
240 "^Mail-Followup-To:"
241 "^Apparently-To:"
242 "^Resent-From:"
243 "^User-Agent:"
244 "^X-detected-operating-system:"
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245 "^X-Spam_action:"
246 "^X-Spam_bar:"
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247 "^Message-ID:"
248 ;; "^References:"
249 "^List-Id:"
250 "^Gnus-Warning:")
f1b31451 251 gnus-visible-headers (mapconcat #'identity
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252 gnus-sorted-header-list
253 "\\|")
254 ;; local-lapsed article dates
255 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
256 gnus-article-date-headers '(user-defined)
257 gnus-article-time-format
258 (lambda (time)
259 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
260 (local (article-make-date-line date 'local))
261 (combined-lapsed (article-make-date-line date
262 'combined-lapsed))
263 (lapsed (progn
264 (string-match " (.+" combined-lapsed)
265 (match-string 0 combined-lapsed))))
266 (concat local lapsed))))
c84be134 267 ;; local key bindings
41fb7da0 268 (declare-function org-store-link "ol" (arg &optional interactive?))
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269 (define-key gnus-article-mode-map (kbd "M-L") #'org-store-link))
270
271(with-eval-after-load 'gnus-sum
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272 (setq gnus-thread-sort-functions '(gnus-thread-sort-by-number
273 gnus-thread-sort-by-subject
274 gnus-thread-sort-by-date))
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275 ;; local key bindings
276 (define-key gnus-summary-mode-map (kbd "M-L") #'org-store-link)
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277 ;; (define-key gnus-summary-mode-map (kbd "r")
278 ;; #'gnus-summary-reply-with-original)
279 ;; (define-key gnus-summary-mode-map (kbd "R")
280 ;; #'gnus-summary-wide-reply-with-original)
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281 (defvar b/gnus-summary-prefix-map)
282 (define-prefix-command 'b/gnus-summary-prefix-map)
283 (define-key gnus-summary-mode-map (kbd "v")
284 'b/gnus-summary-prefix-map)
285 (define-key b/gnus-summary-prefix-map (kbd "r")
286 #'gnus-summary-reply)
287 (define-key b/gnus-summary-prefix-map (kbd "w")
288 #'gnus-summary-wide-reply)
289 (define-key b/gnus-summary-prefix-map (kbd "v")
290 #'gnus-summary-show-raw-article))
291;; hooks
292(add-hook 'gnus-summary-mode-hook #'b/no-mouse-autoselect-window)
293
294(defvar b/sfl-p nil)
295(with-eval-after-load 'gnus-msg
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296 (let ((bandali "Amin Bandali (https://kelar.org/~bandali)"))
297 (defvar b/canonical-signature
298 (mapconcat
299 #'identity
300 `(,bandali
301 "Software Engineer (Desktop), Canonical")
302 "\n"))
303 (defvar b/csc-signature
304 (mapconcat
305 #'identity
306 `(,bandali
307 "Systems Committee <syscom@csclub.uwaterloo.ca>"
308 "Computer Science Club of the University of Waterloo")
309 "\n"))
310 (defvar b/sfl-signature
311 (mapconcat
312 #'identity
313 `(,bandali
314 "Volunteer, Savoir-faire Linux"
315 "jami:bandali")
316 "\n")))
78d731e1 317 (setq
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318 gnus-message-replysign t
319 gnus-posting-styles
320 '((".*"
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321 (address "bandali@gnu.org")
322 ("X-Message-SMTP-Method" "smtp fencepost.gnu.org 587"))
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323 ((header "subject" "ThankCRM")
324 (to "webmasters-comment@gnu.org")
f1b31451 325 (body ""))
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326 ("nnimap\\+kelar:.*"
327 (address "bandali@kelar.org")
328 ("X-Message-SMTP-Method" "smtp mail.kelar.org 587")
f1b31451 329 (gcc "nnimap+kelar:Sent"))
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330 ("nnimap\\+shemshak:.*"
331 (address "amin@shemshak.org")
a220fb5b 332 ("X-Message-SMTP-Method" "smtp mail.shemshak.org 587")
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333 (gcc "nnimap+shemshak:Sent"))
334 ("nnimap\\+canonical:.*"
335 (address "amin.bandali@canonical.com")
336 ("X-Message-SMTP-Method" "smtp smtp.canonical.com 587")
337 (signature b/canonical-signature)
338 (gcc "nnimap+canonical:Sent"))
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339 ("nnimap\\+csc:.*"
340 (address "bandali@csclub.uwaterloo.ca")
a220fb5b 341 ("X-Message-SMTP-Method" "smtp mail.csclub.uwaterloo.ca 587")
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342 (signature b/csc-signature)
343 (gcc "nnimap+csc:Sent"))
344 ("nnimap\\+sfl:.*"
345 (address "amin.bandali@savoirfairelinux.com")
a220fb5b 346 ("X-Message-SMTP-Method" "smtp mail.savoirfairelinux.com 587")
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347 (signature b/sfl-signature)
348 (eval (setq-local b/sfl-p t))
349 (gcc "nnimap+sfl:Sent")))))
c84be134 350;; hooks
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351;; (with-eval-after-load 'gnus
352;; (add-hook 'gnus-message-setup-hook
353;; (lambda ()
354;; (unless (or (mml-secure-is-encrypted-p)
355;; b/sfl-p)
356;; (mml-secure-message-sign)))))
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357
358(with-eval-after-load 'gnus-topic
78d731e1 359 (setq
41fb7da0 360 gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"
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361 gnus-topic-topology
362 `(("Gnus" visible nil nil)
363 (("misc" visible nil nil))
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364 ,@(if (string= (system-name) "darya")
365 '((("canonical" visible nil nil)))
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366 '((("csc" visible nil nil))
367 (("uwaterloo" visible nil nil))
3d36fc1a 368 (("kelar" visible nil nil))
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369 (("shemshak" visible nil nil))
370 (("gnu" visible nil nil))
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371 (("old-gnu" visible nil nil))
372 (("sfl" visible nil nil)))))))
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373
374(with-eval-after-load 'gnus-agent
78d731e1 375 (setq gnus-agent-synchronize-flags 'ask))
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376
377(with-eval-after-load 'gnus-group
78d731e1 378 (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
2087ae39 379
bc04a4d4 380(with-eval-after-load 'gnus-win
78d731e1 381 (setq gnus-use-full-window nil))
2087ae39 382
c84be134 383(with-eval-after-load 'gnus-dired
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384 (add-hook 'dired-mode-hook 'gnus-dired-mode))
385
c84be134 386(with-eval-after-load 'mm-decode
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387 (setq
388 ;; mm-attachment-override-types `("text/x-diff" "text/x-patch"
389 ;; ,@mm-attachment-override-types)
390 mm-discouraged-alternatives '("text/html" "text/richtext")
391 mm-decrypt-option 'known
392 mm-verify-option 'known))
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393
394(with-eval-after-load 'mm-uu
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395 (when (version< "27" emacs-version)
396 (set-face-attribute 'mm-uu-extract nil :extend t))
7c558c9b 397 (when (version< emacs-version "27")
78d731e1 398 (setq mm-uu-diff-groups-regexp ".")))
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399
400(with-eval-after-load 'mml-sec
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401 (setq mml-secure-openpgp-encrypt-to-self t
402 mml-secure-openpgp-sign-with-sender t))
c84be134 403
2087ae39 404(provide 'bandali-gnus)
4c05c418 405;;; bandali-gnus.el ends here