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 (setq
  44  mail-user-agent   'gnus-user-agent
  45  read-mail-command 'gnus)
  46
  47 (use-package gnus
  48   :bind (("s-m"     . gnus-plugged)
  49          ("s-M"     . gnus-unplugged)
  50          ("C-c a m" . gnus-plugged)
  51          ("C-c a M" . gnus-unplugged))
  52   :init
  53   (setq
  54    gnus-select-method '(nnnil "")
  55    gnus-secondary-select-methods
  56    '((nnimap "shemshak"
  57              (nnimap-stream plain)
  58              (nnimap-address "127.0.0.1")
  59              (nnimap-server-port 143)
  60              (nnimap-authenticator plain)
  61              (nnimap-user "bandali@shemshak.local"))
  62      (nnimap "gnu"
  63              (nnimap-stream plain)
  64              (nnimap-address "127.0.0.1")
  65              (nnimap-server-port 143)
  66              (nnimap-authenticator plain)
  67              (nnimap-user "bandali@gnu.local")
  68              (nnimap-inbox "INBOX")
  69              (nnimap-split-methods 'nnimap-split-fancy)
  70              (nnimap-split-fancy (|
  71                                   ;; (: gnus-registry-split-fancy-with-parent)
  72                                   ;; (: gnus-group-split-fancy "INBOX" t "INBOX")
  73                                   ;; keep debbugs emails in INBOX
  74                                   (list ".*<\\(.*\\)\\.debbugs\\.gnu\\.org>.*" "INBOX")
  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                                   ;; *.lists.sr.ht, omitting one dot if present
  84                                   ;;    add more \\.?\\([^.]*\\) if needed
  85                                   (list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists.sr.ht>.*" "l.~\\1.\\2\\3")
  86                                   ;; webmasters
  87                                   (from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters")
  88                                   ;; other
  89                                   (list ".*atreus.freelists.org" "l.atreus")
  90                                   (list ".*deepspec.lists.cs.princeton.edu" "l.deepspec")
  91                                   ;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d
  92                                   (list ".*haskell-cafe.haskell.org" "l.haskell-cafe")
  93                                   ;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u
  94                                   ;; (list ".*dev.lists.parabola.nu" "l.parabola-dev") ;u
  95                                   ;; ----------------------------------
  96                                   ;; legend: (u)nsubscribed | (d)ead
  97                                   ;; ----------------------------------
  98                                   ;; spam
  99                                   ("X-Spam_action" "reject" "Junk")
 100                                   ;; otherwise, leave mail in INBOX
 101                                   "INBOX")))
 102      (nnimap "uwaterloo"
 103              (nnimap-stream plain)
 104              (nnimap-address "127.0.0.1")
 105              (nnimap-server-port 143)
 106              (nnimap-authenticator plain)
 107              (nnimap-user "abandali@uwaterloo.local")
 108              (nnimap-inbox "INBOX")
 109              (nnimap-split-methods 'nnimap-split-fancy)
 110              (nnimap-split-fancy (|
 111                                   ;; (: gnus-registry-split-fancy-with-parent)
 112                                   ;; se212-f19
 113                                   ("subject" "SE\\s-?212" "course.se212-f19")
 114                                   (from "SE\\s-?212" "course.se212-f19")
 115                                   ;; catch-all
 116                                   "INBOX")))
 117      (nnimap "csc"
 118              (nnimap-stream plain)
 119              (nnimap-address "127.0.0.1")
 120              (nnimap-server-port 143)
 121              (nnimap-authenticator plain)
 122              (nnimap-user "abandali@csclub.uwaterloo.local")
 123              (nnimap-inbox "INBOX")
 124              (nnimap-split-methods 'nnimap-split-fancy)
 125              (nnimap-split-fancy (|
 126                                   ;; cron reports and other messages from root
 127                                   (from "root@\\(.*\\.\\)?csclub\\.uwaterloo\\.ca" "INBOX")
 128                                   ;; spam
 129                                   ("X-Spam-Flag" "YES" "Junk")
 130                                   ;; catch-all
 131                                   "INBOX"))))
 132    gnus-message-archive-group "nnimap+gnu:INBOX"
 133    gnus-parameters
 134    '(("l\\.atreus"
 135       (to-address . "atreus@freelists.org")
 136       (to-list    . "atreus@freelists.org"))
 137      ("l\\.deepspec"
 138       (to-address . "deepspec@lists.cs.princeton.edu")
 139       (to-list    . "deepspec@lists.cs.princeton.edu")
 140       (list-identifier . "\\[deepspec\\]"))
 141      ("l\\.emacs-devel"
 142       (to-address . "emacs-devel@gnu.org")
 143       (to-list    . "emacs-devel@gnu.org"))
 144      ("l\\.help-gnu-emacs"
 145       (to-address . "help-gnu-emacs@gnu.org")
 146       (to-list    . "help-gnu-emacs@gnu.org"))
 147      ("l\\.info-gnu-emacs"
 148       (to-address . "info-gnu-emacs@gnu.org")
 149       (to-list    . "info-gnu-emacs@gnu.org"))
 150      ("l\\.emacs-orgmode"
 151       (to-address . "emacs-orgmode@gnu.org")
 152       (to-list    . "emacs-orgmode@gnu.org")
 153       (list-identifier . "\\[O\\]"))
 154      ("l\\.emacs-tangents"
 155       (to-address . "emacs-tangents@gnu.org")
 156       (to-list    . "emacs-tangents@gnu.org"))
 157      ("l\\.emacsconf-committee"
 158       (to-address . "emacsconf-committee@gnu.org")
 159       (to-list    . "emacsconf-committee@gnu.org"))
 160      ("l\\.emacsconf-discuss"
 161       (to-address . "emacsconf-discuss@gnu.org")
 162       (to-list    . "emacsconf-discuss@gnu.org"))
 163      ("l\\.emacsconf-register"
 164       (to-address . "emacsconf-register@gnu.org")
 165       (to-list    . "emacsconf-register@gnu.org"))
 166      ("l\\.emacsconf-submit"
 167       (to-address . "emacsconf-submit@gnu.org")
 168       (to-list    . "emacsconf-submit@gnu.org"))
 169      ("l\\.fencepost-users"
 170       (to-address . "fencepost-users@gnu.org")
 171       (to-list    . "fencepost-users@gnu.org")
 172       (list-identifier . "\\[Fencepost-users\\]"))
 173      ("l\\.gnewsense-art"
 174       (to-address . "gnewsense-art@nongnu.org")
 175       (to-list    . "gnewsense-art@nongnu.org")
 176       (list-identifier . "\\[gNewSense-art\\]"))
 177      ("l\\.gnewsense-dev"
 178       (to-address . "gnewsense-dev@nongnu.org")
 179       (to-list    . "gnewsense-dev@nongnu.org")
 180       (list-identifier . "\\[Gnewsense-dev\\]"))
 181      ("l\\.gnewsense-users"
 182       (to-address . "gnewsense-users@nongnu.org")
 183       (to-list    . "gnewsense-users@nongnu.org")
 184       (list-identifier . "\\[gNewSense-users\\]"))
 185      ("l\\.gnunet-developers"
 186       (to-address . "gnunet-developers@gnu.org")
 187       (to-list    . "gnunet-developers@gnu.org")
 188       (list-identifier . "\\[GNUnet-developers\\]"))
 189      ("l\\.help-gnunet"
 190       (to-address . "help-gnunet@gnu.org")
 191       (to-list    . "help-gnunet@gnu.org")
 192       (list-identifier . "\\[Help-gnunet\\]"))
 193      ("l\\.bug-gnuzilla"
 194       (to-address . "bug-gnuzilla@gnu.org")
 195       (to-list    . "bug-gnuzilla@gnu.org")
 196       (list-identifier . "\\[Bug-gnuzilla\\]"))
 197      ("l\\.gnuzilla-dev"
 198       (to-address . "gnuzilla-dev@gnu.org")
 199       (to-list    . "gnuzilla-dev@gnu.org")
 200       (list-identifier . "\\[Gnuzilla-dev\\]"))
 201      ("l\\.guile-devel"
 202       (to-address . "guile-devel@gnu.org")
 203       (to-list    . "guile-devel@gnu.org"))
 204      ("l\\.guile-user"
 205       (to-address . "guile-user@gnu.org")
 206       (to-list    . "guile-user@gnu.org"))
 207      ("l\\.guix-devel"
 208       (to-address . "guix-devel@gnu.org")
 209       (to-list    . "guix-devel@gnu.org"))
 210      ("l\\.help-guix"
 211       (to-address . "help-guix@gnu.org")
 212       (to-list    . "help-guix@gnu.org"))
 213      ("l\\.info-guix"
 214       (to-address . "info-guix@gnu.org")
 215       (to-list    . "info-guix@gnu.org"))
 216      ("l\\.savannah-hackers-public"
 217       (to-address . "savannah-hackers-public@gnu.org")
 218       (to-list    . "savannah-hackers-public@gnu.org"))
 219      ("l\\.savannah-users"
 220       (to-address . "savannah-users@gnu.org")
 221       (to-list    . "savannah-users@gnu.org"))
 222      ("l\\.www-commits"
 223       (to-address . "www-commits@gnu.org")
 224       (to-list    . "www-commits@gnu.org"))
 225      ("l\\.www-discuss"
 226       (to-address . "www-discuss@gnu.org")
 227       (to-list    . "www-discuss@gnu.org"))
 228      ("l\\.haskell-art"
 229       (to-address . "haskell-art@we.lurk.org")
 230       (to-list    . "haskell-art@we.lurk.org")
 231       (list-identifier . "\\[haskell-art\\]"))
 232      ("l\\.haskell-cafe"
 233       (to-address . "haskell-cafe@haskell.org")
 234       (to-list    . "haskell-cafe@haskell.org")
 235       (list-identifier . "\\[Haskell-cafe\\]"))
 236      ("l\\.notmuch"
 237       (to-address . "notmuch@notmuchmail.org")
 238       (to-list    . "notmuch@notmuchmail.org"))
 239      ("l\\.parabola-dev"
 240       (to-address . "dev@lists.parabola.nu")
 241       (to-list    . "dev@lists.parabola.nu")
 242       (list-identifier . "\\[Dev\\]"))
 243      ("l\\.~bandali\\.public-inbox"
 244       (to-address . "~bandali/public-inbox@lists.sr.ht")
 245       (to-list    . "~bandali/public-inbox@lists.sr.ht"))
 246      ("l\\.~sircmpwn\\.free-writers-club"
 247       (to-address . "~sircmpwn/free-writers-club@lists.sr.ht")
 248       (to-list    . "~sircmpwn/free-writers-club@lists.sr.ht"))
 249      ("l\\.~sircmpwn\\.srht-admins"
 250       (to-address . "~sircmpwn/sr.ht-admins@lists.sr.ht")
 251       (to-list    . "~sircmpwn/sr.ht-admins@lists.sr.ht"))
 252      ("l\\.~sircmpwn\\.srht-announce"
 253       (to-address . "~sircmpwn/sr.ht-announce@lists.sr.ht")
 254       (to-list    . "~sircmpwn/sr.ht-announce@lists.sr.ht"))
 255      ("l\\.~sircmpwn\\.srht-dev"
 256       (to-address . "~sircmpwn/sr.ht-dev@lists.sr.ht")
 257       (to-list    . "~sircmpwn/sr.ht-dev@lists.sr.ht"))
 258      ("l\\.~sircmpwn\\.srht-discuss"
 259       (to-address . "~sircmpwn/sr.ht-discuss@lists.sr.ht")
 260       (to-list    . "~sircmpwn/sr.ht-discuss@lists.sr.ht"))
 261      ("webmasters"
 262       (to-address . "webmasters@gnu.org")
 263       (to-list    . "webmasters@gnu.org"))
 264      ("gnu.*"
 265       (gcc-self . t))
 266      ("l\\."
 267       (subscribed . t))
 268      ("nnimap\\+uwaterloo:.*"
 269       (gcc-self . t)))
 270    gnus-large-newsgroup  50
 271    gnus-home-directory   (b/var "gnus/")
 272    gnus-directory        (concat gnus-home-directory "news/")
 273    message-directory     (concat gnus-home-directory "mail/")
 274    nndraft-directory     (concat gnus-home-directory "drafts/")
 275    gnus-save-newsrc-file nil
 276    gnus-read-newsrc-file nil
 277    gnus-interactive-exit nil
 278    gnus-gcc-mark-as-read t)
 279   :config
 280   (when (version< emacs-version "27")
 281     (with-eval-after-load 'nnmail
 282       (add-to-list
 283        'nnmail-split-abbrev-alist
 284        '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
 285        t)))
 286
 287   ;; (require 'gnus-registry)
 288   ;; (setq gnus-registry-max-entries 2500)
 289   ;; (setq gnus-registry-ignored-groups
 290   ;;       (append gnus-registry-ignored-groups
 291   ;;               '(("^nnimap:gnu\\.l" t)
 292   ;;                 ("webmasters$" t))))
 293   ;; (gnus-registry-initialize)
 294
 295   (with-eval-after-load 'recentf
 296     (add-to-list 'recentf-exclude gnus-home-directory)))
 297
 298 (use-package gnus-art
 299   :config
 300   (setq
 301    gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
 302    gnus-sorted-header-list '("^From:"
 303                              "^X-RT-Originator"
 304                              "^Newsgroups:"
 305                              "^Subject:"
 306                              "^Date:"
 307                              "^Envelope-To:"
 308                              "^Followup-To:"
 309                              "^Reply-To:"
 310                              "^Organization:"
 311                              "^Summary:"
 312                              "^Abstract:"
 313                              "^Keywords:"
 314                              "^To:"
 315                              "^[BGF]?Cc:"
 316                              "^Posted-To:"
 317                              "^Mail-Copies-To:"
 318                              "^Mail-Followup-To:"
 319                              "^Apparently-To:"
 320                              "^Resent-From:"
 321                              "^User-Agent:"
 322                              "^X-detected-operating-system:"
 323                              "^X-Spam_action:"
 324                              "^X-Spam_bar:"
 325                              "^Message-ID:"
 326                              ;; "^References:"
 327                              "^List-Id:"
 328                              "^Gnus-Warning:")
 329    gnus-visible-headers (mapconcat 'identity
 330                                    gnus-sorted-header-list
 331                                    "\\|")
 332   ;; local-lapsed article dates
 333   ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
 334   gnus-article-date-headers '(user-defined)
 335   gnus-article-time-format
 336   (lambda (time)
 337     (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
 338            (local (article-make-date-line date 'local))
 339            (combined-lapsed (article-make-date-line date
 340                                                     'combined-lapsed))
 341            (lapsed (progn
 342                      (string-match " (.+" combined-lapsed)
 343                      (match-string 0 combined-lapsed))))
 344       (concat local lapsed))))
 345   (bind-keys
 346    :map gnus-article-mode-map
 347    ("M-L" . org-store-link)))
 348
 349 (use-package gnus-sum
 350   :bind (:map gnus-summary-mode-map
 351               :prefix-map b/gnus-summary-prefix-map
 352               :prefix "v"
 353               ("r" . gnus-summary-reply)
 354               ("w" . gnus-summary-wide-reply)
 355               ("v" . gnus-summary-show-raw-article))
 356   :config
 357   (bind-keys
 358    :map gnus-summary-mode-map
 359    ("M-L" . org-store-link))
 360   :hook (gnus-summary-mode . b/no-mouse-autoselect-window)
 361   :custom
 362   (gnus-thread-sort-functions '(gnus-thread-sort-by-number
 363                                 gnus-thread-sort-by-subject
 364                                 gnus-thread-sort-by-date)))
 365
 366 (use-package gnus-msg
 367   :config
 368   (defvar b/shemshak-signature "Amin Bandali
 369 https://shemshak.org/~bandali")
 370   (defvar b/uwaterloo-signature "Amin Bandali, MMath
 371 Cheriton School of Computer Science
 372 University of Waterloo
 373 https://bndl.org")
 374   (defvar b/csc-signature "Amin Bandali | https://bndl.org
 375 System Administrator, Systems Committee
 376 Computer Science Club, University of Waterloo")
 377   (setq gnus-message-replysign t
 378         gnus-posting-styles
 379         '((".*"
 380            (address "bandali@gnu.org"))
 381           ("nnimap\\+gnu:l\\..*"
 382            (signature nil))
 383           ("nnimap\\+gnu:.*"
 384            (organization "GNU"))
 385           ((header "subject" "ThankCRM")
 386            (to "webmasters-comment@gnu.org")
 387            (body "")
 388            (eval (setq b/message-cite-say-hi nil)))
 389           ("nnimap\\+shemshak:.*"
 390            (address "amin@shemshak.org")
 391            (body "\nBest,\n")
 392            (signature b/shemshak-signature)
 393            (gcc "nnimap+shemshak:Sent")
 394            (eval (setq b/message-cite-say-hi t)))
 395           ("nnimap\\+uwaterloo:.*"
 396            (address "bandali@uwaterloo.ca")
 397            (body "\nBest,\n")
 398            (signature b/uwaterloo-signature))
 399           ("nnimap\\+uwaterloo:INBOX"
 400            (gcc "\"nnimap+uwaterloo:Sent Items\""))
 401           ("nnimap\\+csc:.*"
 402            (address "bandali@csclub.uwaterloo.ca")
 403            (signature b/csc-signature)
 404            (gcc "nnimap+csc:Sent"))))
 405   :hook (gnus-message-setup . (lambda ()
 406                                 (unless (mml-secure-is-encrypted-p)
 407                                   (mml-secure-message-sign)))))
 408
 409 (use-package gnus-topic
 410   :hook (gnus-group-mode . gnus-topic-mode)
 411   :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
 412
 413 (use-package gnus-agent
 414   :config
 415   (setq gnus-agent-synchronize-flags 'ask)
 416   :hook (gnus-group-mode . gnus-agent-mode))
 417
 418 (use-package gnus-group
 419   :config
 420   (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
 421
 422 (comment
 423   ;; problematic with ebdb's popup, *EBDB-Gnus*
 424   (use-package gnus-win
 425     :config
 426     (setq gnus-use-full-window nil)))
 427
 428 (use-package gnus-dired
 429   :commands gnus-dired-mode
 430   :init
 431   (add-hook 'dired-mode-hook 'gnus-dired-mode))
 432
 433 (comment
 434   (use-package gnus-utils
 435     :custom
 436     (gnus-completing-read-function 'gnus-ido-completing-read)))
 437
 438 (use-package mm-decode
 439   :config
 440   (setq mm-discouraged-alternatives '("text/html" "text/richtext")
 441         mm-decrypt-option 'known
 442         mm-verify-option 'known))
 443
 444 (use-package mm-uu
 445   :config
 446   (when (version< "27" emacs-version)
 447     (set-face-attribute 'mm-uu-extract nil :extend t))
 448   :custom
 449   (mm-uu-diff-groups-regexp
 450    "\\(gmane\\|gnu\\|l\\)\\..*\\(diff\\|commit\\|cvs\\|bug\\|dev\\)"))
 451
 452 (use-package mml)
 453
 454 (use-package mml-sec
 455   :custom
 456   (mml-secure-openpgp-encrypt-to-self t)
 457   (mml-secure-openpgp-sign-with-sender t))
 458
 459 (use-package gnus-article-treat-patch
 460   :disabled
 461   :demand
 462   :load-path "lisp/"
 463   :config
 464   ;; note: be sure to customize faces with `:foreground "white"' when
 465   ;; using a theme with a white/light background :)
 466   (setq ft/gnus-article-patch-conditions
 467         '("^@@ -[0-9]+,[0-9]+ \\+[0-9]+,[0-9]+ @@")))
 468
 469 (provide 'bandali-gnus)
 470 ;;; bandali-gnus.el ends here