git.shemshak.org - ~bandali/configs/blob - lisp/bandali-gnus.el

   1 ;;; bandali-gnus.el --- bandali's Gnus 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 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  '((nnimap "shemshak"
  50            (nnimap-stream plain)
  51            (nnimap-address "127.0.0.1")
  52            (nnimap-server-port 143)
  53            (nnimap-authenticator plain)
  54            (nnimap-user "bandali@shemshak.local"))
  55    (nnimap "gnu"
  56            (nnimap-stream plain)
  57            (nnimap-address "127.0.0.1")
  58            (nnimap-server-port 143)
  59            (nnimap-authenticator plain)
  60            (nnimap-user "bandali@gnu.local")
  61            (nnimap-inbox "INBOX")
  62            (nnimap-split-methods 'nnimap-split-fancy)
  63            (nnimap-split-fancy (|
  64                                 ;; (: gnus-registry-split-fancy-with-parent)
  65                                 ;; (: gnus-group-split-fancy "INBOX" t "INBOX")
  66                                 ;; keep debbugs emails in INBOX
  67                                 (list ".*<\\(.*\\)\\.debbugs\\.gnu\\.org>.*" "INBOX")
  68                                 ;; gnu
  69                                 (list ".*<\\(.*\\)\\.\\(non\\)?gnu\\.org>.*" "l.\\1")
  70                                 ;; gnus
  71                                 (list ".*<\\(.*\\)\\.gnus\\.org>.*" "l.\\1")
  72                                 ;; libreplanet
  73                                 (list ".*<\\(.*\\)\\.libreplanet\\.org>.*" "l.\\1")
  74                                 ;; iana (e.g. tz-announce)
  75                                 (list ".*<\\(.*\\)\\.iana\\.org>.*" "l.\\1")
  76                                 ;; orbitalfox (e.g. gemini)
  77                                 (list ".*<\\(.*\\)\\.lists\\.orbitalfox\\.eu>.*" "l.\\1")
  78                                 ;; *.lists.sr.ht, omitting one dot if present
  79                                 ;;    add more \\.?\\([^.]*\\) if needed
  80                                 (list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists\\.sr\\.ht>.*" "l.~\\1.\\2\\3")
  81                                 ;; webmasters
  82                                 (from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters")
  83                                 ;; other
  84                                 (list ".*atreus.freelists.org" "l.atreus")
  85                                 (list ".*deepspec.lists.cs.princeton.edu" "l.deepspec")
  86                                 ;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d
  87                                 (list ".*haskell-cafe.haskell.org" "l.haskell-cafe")
  88                                 ;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u
  89                                 (list ".*dev.lists.parabola.nu" "l.parabola-dev")
  90                                 ;; ----------------------------------
  91                                 ;; legend: (u)nsubscribed | (d)ead
  92                                 ;; ----------------------------------
  93                                 ;; spam
  94                                 ("X-Spam_action" "reject" "Junk")
  95                                 ;; otherwise, leave mail in INBOX
  96                                 "INBOX")))
  97    (nnimap "uwaterloo"
  98            (nnimap-stream plain)
  99            (nnimap-address "127.0.0.1")
 100            (nnimap-server-port 143)
 101            (nnimap-authenticator plain)
 102            (nnimap-user "abandali@uwaterloo.local")
 103            (nnimap-inbox "INBOX")
 104            (nnimap-split-methods 'nnimap-split-fancy)
 105            (nnimap-split-fancy (|
 106                                 ;; (: gnus-registry-split-fancy-with-parent)
 107                                 ;; se212-f19
 108                                 ("subject" "SE\\s-?212" "course.se212-f19")
 109                                 (from "SE\\s-?212" "course.se212-f19")
 110                                 ;; catch-all
 111                                 "INBOX")))
 112    (nnimap "csc"
 113            (nnimap-stream plain)
 114            (nnimap-address "127.0.0.1")
 115            (nnimap-server-port 143)
 116            (nnimap-authenticator plain)
 117            (nnimap-user "abandali@csclub.uwaterloo.local")
 118            (nnimap-inbox "INBOX")
 119            (nnimap-split-methods 'nnimap-split-fancy)
 120            (nnimap-split-fancy (|
 121                                 ;; cron reports and other messages from root
 122                                 (from "root@\\(.*\\.\\)?csclub\\.uwaterloo\\.ca" "INBOX")
 123                                 ;; spam
 124                                 ("X-Spam-Flag" "YES" "Junk")
 125                                 ;; catch-all
 126                                 "INBOX")))
 127    (nnimap "sfl"
 128            (nnimap-stream tls)
 129            (nnimap-address "mail.savoirfairelinux.com")
 130            (nnimap-user "amin.bandali")))
 131  gnus-message-archive-group "nnimap+gnu:INBOX"
 132  gnus-parameters
 133  '(("l\\.atreus"
 134     (to-address . "atreus@freelists.org")
 135     (to-list    . "atreus@freelists.org"))
 136    ("l\\.deepspec"
 137     (to-address . "deepspec@lists.cs.princeton.edu")
 138     (to-list    . "deepspec@lists.cs.princeton.edu")
 139     (list-identifier . "\\[deepspec\\]"))
 140    ("l\\.emacs-devel"
 141     (to-address . "emacs-devel@gnu.org")
 142     (to-list    . "emacs-devel@gnu.org"))
 143    ("l\\.help-gnu-emacs"
 144     (to-address . "help-gnu-emacs@gnu.org")
 145     (to-list    . "help-gnu-emacs@gnu.org"))
 146    ("l\\.info-gnu-emacs"
 147     (to-address . "info-gnu-emacs@gnu.org")
 148     (to-list    . "info-gnu-emacs@gnu.org"))
 149    ("l\\.emacs-orgmode"
 150     (to-address . "emacs-orgmode@gnu.org")
 151     (to-list    . "emacs-orgmode@gnu.org")
 152     (list-identifier . "\\[O\\]"))
 153    ("l\\.emacs-tangents"
 154     (to-address . "emacs-tangents@gnu.org")
 155     (to-list    . "emacs-tangents@gnu.org"))
 156    ("l\\.emacsconf-committee"
 157     (to-address . "emacsconf-committee@gnu.org")
 158     (to-list    . "emacsconf-committee@gnu.org"))
 159    ("l\\.emacsconf-discuss"
 160     (to-address . "emacsconf-discuss@gnu.org")
 161     (to-list    . "emacsconf-discuss@gnu.org"))
 162    ("l\\.emacsconf-org"
 163     (to-address . "emacsconf-org@gnu.org")
 164     (to-list    . "emacsconf-org@gnu.org"))
 165    ("l\\.emacsconf-org-private"
 166     (to-address . "emacsconf-org-private@gnu.org")
 167     (to-list    . "emacsconf-org-private@gnu.org"))
 168    ("l\\.emacsconf-register"
 169     (to-address . "emacsconf-register@gnu.org")
 170     (to-list    . "emacsconf-register@gnu.org"))
 171    ("l\\.emacsconf-submit"
 172     (to-address . "emacsconf-submit@gnu.org")
 173     (to-list    . "emacsconf-submit@gnu.org"))
 174    ("l\\.fencepost-users"
 175     (to-address . "fencepost-users@gnu.org")
 176     (to-list    . "fencepost-users@gnu.org")
 177     (list-identifier . "\\[Fencepost-users\\]"))
 178    ("l\\.gnewsense-art"
 179     (to-address . "gnewsense-art@nongnu.org")
 180     (to-list    . "gnewsense-art@nongnu.org")
 181     (list-identifier . "\\[gNewSense-art\\]"))
 182    ("l\\.gnewsense-dev"
 183     (to-address . "gnewsense-dev@nongnu.org")
 184     (to-list    . "gnewsense-dev@nongnu.org")
 185     (list-identifier . "\\[Gnewsense-dev\\]"))
 186    ("l\\.gnewsense-users"
 187     (to-address . "gnewsense-users@nongnu.org")
 188     (to-list    . "gnewsense-users@nongnu.org")
 189     (list-identifier . "\\[gNewSense-users\\]"))
 190    ("l\\.gnunet-developers"
 191     (to-address . "gnunet-developers@gnu.org")
 192     (to-list    . "gnunet-developers@gnu.org")
 193     (list-identifier . "\\[GNUnet-developers\\]"))
 194    ("l\\.help-gnunet"
 195     (to-address . "help-gnunet@gnu.org")
 196     (to-list    . "help-gnunet@gnu.org")
 197     (list-identifier . "\\[Help-gnunet\\]"))
 198    ("l\\.bug-gnuzilla"
 199     (to-address . "bug-gnuzilla@gnu.org")
 200     (to-list    . "bug-gnuzilla@gnu.org")
 201     (list-identifier . "\\[Bug-gnuzilla\\]"))
 202    ("l\\.gnuzilla-dev"
 203     (to-address . "gnuzilla-dev@gnu.org")
 204     (to-list    . "gnuzilla-dev@gnu.org")
 205     (list-identifier . "\\[Gnuzilla-dev\\]"))
 206    ("l\\.guile-devel"
 207     (to-address . "guile-devel@gnu.org")
 208     (to-list    . "guile-devel@gnu.org"))
 209    ("l\\.guile-user"
 210     (to-address . "guile-user@gnu.org")
 211     (to-list    . "guile-user@gnu.org"))
 212    ("l\\.guix-devel"
 213     (to-address . "guix-devel@gnu.org")
 214     (to-list    . "guix-devel@gnu.org"))
 215    ("l\\.help-guix"
 216     (to-address . "help-guix@gnu.org")
 217     (to-list    . "help-guix@gnu.org"))
 218    ("l\\.info-guix"
 219     (to-address . "info-guix@gnu.org")
 220     (to-list    . "info-guix@gnu.org"))
 221    ("l\\.savannah-hackers-public"
 222     (to-address . "savannah-hackers-public@gnu.org")
 223     (to-list    . "savannah-hackers-public@gnu.org"))
 224    ("l\\.savannah-users"
 225     (to-address . "savannah-users@gnu.org")
 226     (to-list    . "savannah-users@gnu.org"))
 227    ("l\\.www-commits"
 228     (to-address . "www-commits@gnu.org")
 229     (to-list    . "www-commits@gnu.org"))
 230    ("l\\.www-discuss"
 231     (to-address . "www-discuss@gnu.org")
 232     (to-list    . "www-discuss@gnu.org"))
 233    ("l\\.haskell-art"
 234     (to-address . "haskell-art@we.lurk.org")
 235     (to-list    . "haskell-art@we.lurk.org")
 236     (list-identifier . "\\[haskell-art\\]"))
 237    ("l\\.haskell-cafe"
 238     (to-address . "haskell-cafe@haskell.org")
 239     (to-list    . "haskell-cafe@haskell.org")
 240     (list-identifier . "\\[Haskell-cafe\\]"))
 241    ("l\\.notmuch"
 242     (to-address . "notmuch@notmuchmail.org")
 243     (to-list    . "notmuch@notmuchmail.org"))
 244    ("l\\.parabola-dev"
 245     (to-address . "dev@lists.parabola.nu")
 246     (to-list    . "dev@lists.parabola.nu")
 247     (list-identifier . "\\[Dev\\]"))
 248    ("l\\.~bandali\\.public-inbox"
 249     (to-address . "~bandali/public-inbox@lists.sr.ht")
 250     (to-list    . "~bandali/public-inbox@lists.sr.ht"))
 251    ("l\\.~sircmpwn\\.free-writers-club"
 252     (to-address . "~sircmpwn/free-writers-club@lists.sr.ht")
 253     (to-list    . "~sircmpwn/free-writers-club@lists.sr.ht"))
 254    ("l\\.~sircmpwn\\.srht-admins"
 255     (to-address . "~sircmpwn/sr.ht-admins@lists.sr.ht")
 256     (to-list    . "~sircmpwn/sr.ht-admins@lists.sr.ht"))
 257    ("l\\.~sircmpwn\\.srht-announce"
 258     (to-address . "~sircmpwn/sr.ht-announce@lists.sr.ht")
 259     (to-list    . "~sircmpwn/sr.ht-announce@lists.sr.ht"))
 260    ("l\\.~sircmpwn\\.srht-dev"
 261     (to-address . "~sircmpwn/sr.ht-dev@lists.sr.ht")
 262     (to-list    . "~sircmpwn/sr.ht-dev@lists.sr.ht"))
 263    ("l\\.~sircmpwn\\.srht-discuss"
 264     (to-address . "~sircmpwn/sr.ht-discuss@lists.sr.ht")
 265     (to-list    . "~sircmpwn/sr.ht-discuss@lists.sr.ht"))
 266    ("webmasters"
 267     (to-address . "webmasters@gnu.org")
 268     (to-list    . "webmasters@gnu.org"))
 269    ("gnu.*"
 270     (gcc-self . t))
 271    ("l\\."
 272     (subscribed . t))
 273    ("nnimap\\+uwaterloo:.*"
 274     (gcc-self . t)))
 275  ;; nnimap-record-commands t
 276  gnus-large-newsgroup  50
 277  gnus-home-directory   (b/var "gnus/")
 278  gnus-directory        (concat gnus-home-directory "news/")
 279  message-directory     (concat gnus-home-directory "mail/")
 280  nndraft-directory     (concat gnus-home-directory "drafts/")
 281  gnus-save-newsrc-file nil
 282  gnus-read-newsrc-file nil
 283  gnus-interactive-exit nil
 284  gnus-gcc-mark-as-read t)
 285
 286 (with-eval-after-load 'gnus
 287   (when (version< emacs-version "27")
 288     (with-eval-after-load 'nnmail
 289       (add-to-list
 290        'nnmail-split-abbrev-alist
 291        '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
 292        t)))
 293
 294   ;; (require 'gnus-registry)
 295   ;; (setq gnus-registry-max-entries 2500)
 296   ;; (setq gnus-registry-ignored-groups
 297   ;;       (append gnus-registry-ignored-groups
 298   ;;               '(("^nnimap:gnu\\.l" t)
 299   ;;                 ("webmasters$" t))))
 300   ;; (gnus-registry-initialize)
 301
 302   (with-eval-after-load 'recentf
 303     (add-to-list 'recentf-exclude gnus-home-directory))
 304
 305   ;; hooks
 306   (add-hook 'gnus-group-mode-hook #'gnus-topic-mode)
 307   (add-hook 'gnus-group-mode-hook #'gnus-agent-mode))
 308 ;; global key bindings
 309 (global-set-key (kbd "s-m") #'gnus-plugged)
 310 (global-set-key (kbd "s-M") #'gnus-unplugged)
 311 (global-set-key (kbd "C-c a m") #'gnus-plugged)
 312 (global-set-key (kbd "C-c a M") #'gnus-unplugged)
 313
 314 (with-eval-after-load 'gnus-art
 315   (csetq
 316    gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
 317    gnus-sorted-header-list '("^From:"
 318                              "^X-RT-Originator"
 319                              "^Newsgroups:"
 320                              "^Subject:"
 321                              "^Date:"
 322                              "^Envelope-To:"
 323                              "^Followup-To:"
 324                              "^Reply-To:"
 325                              "^Organization:"
 326                              "^Summary:"
 327                              "^Abstract:"
 328                              "^Keywords:"
 329                              "^To:"
 330                              "^[BGF]?Cc:"
 331                              "^Posted-To:"
 332                              "^Mail-Copies-To:"
 333                              "^Mail-Followup-To:"
 334                              "^Apparently-To:"
 335                              "^Resent-From:"
 336                              "^User-Agent:"
 337                              "^X-detected-operating-system:"
 338                              "^X-Spam_action:"
 339                              "^X-Spam_bar:"
 340                              "^Message-ID:"
 341                              ;; "^References:"
 342                              "^List-Id:"
 343                              "^Gnus-Warning:")
 344    gnus-visible-headers (mapconcat 'identity
 345                                    gnus-sorted-header-list
 346                                    "\\|")
 347   ;; local-lapsed article dates
 348   ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
 349   gnus-article-date-headers '(user-defined)
 350   gnus-article-time-format
 351   (lambda (time)
 352     (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
 353            (local (article-make-date-line date 'local))
 354            (combined-lapsed (article-make-date-line date
 355                                                     'combined-lapsed))
 356            (lapsed (progn
 357                      (string-match " (.+" combined-lapsed)
 358                      (match-string 0 combined-lapsed))))
 359       (concat local lapsed))))
 360   ;; local key bindings
 361   (define-key gnus-article-mode-map (kbd "M-L") #'org-store-link))
 362
 363 (with-eval-after-load 'gnus-sum
 364   (csetq gnus-thread-sort-functions '(gnus-thread-sort-by-number
 365                                       gnus-thread-sort-by-subject
 366                                       gnus-thread-sort-by-date))
 367   ;; local key bindings
 368   (define-key gnus-summary-mode-map (kbd "M-L") #'org-store-link)
 369   (defvar b/gnus-summary-prefix-map)
 370   (define-prefix-command 'b/gnus-summary-prefix-map)
 371   (define-key gnus-summary-mode-map (kbd "v")
 372     'b/gnus-summary-prefix-map)
 373   (define-key b/gnus-summary-prefix-map (kbd "r")
 374     #'gnus-summary-reply)
 375   (define-key b/gnus-summary-prefix-map (kbd "w")
 376     #'gnus-summary-wide-reply)
 377   (define-key b/gnus-summary-prefix-map (kbd "v")
 378     #'gnus-summary-show-raw-article))
 379 ;; hooks
 380 (add-hook 'gnus-summary-mode-hook #'b/no-mouse-autoselect-window)
 381
 382 (defvar b/sfl-p nil)
 383 (with-eval-after-load 'gnus-msg
 384   (defvar b/shemshak-signature "Amin Bandali
 385 https://shemshak.org/~bandali")
 386   (defvar b/uwaterloo-signature "Amin Bandali, MMath
 387 https://bndl.org")
 388   (defvar b/csc-signature "Amin Bandali | https://bndl.org
 389 System Administrator, Systems Committee
 390 Computer Science Club, University of Waterloo")
 391   (defvar b/sfl-signature "Amin Bandali
 392 Free Software Consultant
 393 Savoir-faire Linux
 394 GNU Jami: bandali")
 395   (csetq
 396    gnus-message-replysign t
 397    gnus-posting-styles
 398    '((".*"
 399       (address "bandali@gnu.org"))
 400      ("nnimap\\+gnu:l\\..*"
 401       (signature nil))
 402      ("nnimap\\+gnu:.*"
 403       (organization "GNU"))
 404      ((header "subject" "ThankCRM")
 405       (to "webmasters-comment@gnu.org")
 406       (body "")
 407       (eval (setq b/message-cite-say-hi nil)))
 408      ("nnimap\\+shemshak:.*"
 409       (address "amin@shemshak.org")
 410       (body "\nBest,\n")
 411       (signature b/shemshak-signature)
 412       (gcc "nnimap+shemshak:Sent")
 413       (eval (setq b/message-cite-say-hi t)))
 414      ("nnimap\\+uwaterloo:.*"
 415       (address "bandali@uwaterloo.ca")
 416       (body "\nBest,\n")
 417       (signature b/uwaterloo-signature))
 418      ("nnimap\\+uwaterloo:INBOX"
 419       (gcc "\"nnimap+uwaterloo:Sent Items\""))
 420      ("nnimap\\+csc:.*"
 421       (address "bandali@csclub.uwaterloo.ca")
 422       (signature b/csc-signature)
 423       (gcc "nnimap+csc:Sent"))
 424      ("nnimap\\+sfl:.*"
 425       (address "amin.bandali@savoirfairelinux.com")
 426       (signature b/sfl-signature)
 427       (gcc "nnimap+sfl:Sent")
 428       (eval (setq-local b/sfl-p t))))))
 429 ;; hooks
 430 (with-eval-after-load 'gnus
 431   (add-hook 'gnus-message-setup-hook
 432             (lambda ()
 433               (unless (or (mml-secure-is-encrypted-p)
 434                           b/sfl-p)
 435                 (mml-secure-message-sign)))))
 436
 437 (with-eval-after-load 'gnus-topic
 438   (csetq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
 439
 440 (with-eval-after-load 'gnus-agent
 441   (csetq gnus-agent-synchronize-flags 'ask))
 442
 443 (with-eval-after-load 'gnus-group
 444   (csetq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
 445
 446 (comment
 447   ;; problematic with ebdb's popup, *EBDB-Gnus*
 448   (with-eval-after-load 'gnus-win
 449     (csetq gnus-use-full-window nil)))
 450
 451 (with-eval-after-load 'gnus-dired
 452   (add-hook 'dired-mode-hook 'gnus-dired-mode))
 453
 454 (comment
 455   (with-eval-after-load 'gnus-utils
 456     (csetq gnus-completing-read-function 'gnus-ido-completing-read)))
 457
 458 (with-eval-after-load 'mm-decode
 459   (csetq mm-discouraged-alternatives '("text/html" "text/richtext")
 460          mm-decrypt-option 'known
 461          mm-verify-option 'known))
 462
 463 (with-eval-after-load 'mm-uu
 464   (when (version< "27" emacs-version)
 465     (set-face-attribute 'mm-uu-extract nil :extend t))
 466   (when (version< emacs-version "27")
 467     (csetq mm-uu-diff-groups-regexp ".")))
 468
 469 (with-eval-after-load 'mml-sec
 470   (csetq mml-secure-openpgp-encrypt-to-self t
 471          mml-secure-openpgp-sign-with-sender t))
 472
 473 ;; (require 'gnus-article-treat-patch)
 474 ;; ;; note: be sure to customize faces with `:foreground "white"' when
 475 ;; ;; using a theme with a white/light background :)
 476 ;; (setq ft/gnus-article-patch-conditions
 477 ;;       '("^@@ -[0-9]+,[0-9]+ \\+[0-9]+,[0-9]+ @@"))
 478
 479 (provide 'bandali-gnus)
 480 ;;; bandali-gnus.el ends here