;;; bandali-gnus.el --- bandali's Gnus setup -*- lexical-binding: t; -*-
;; Copyright (C) 2018-2022 Amin Bandali
;; Author: Amin Bandali <bandali@gnu.org>
;; Keywords: mail, news
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; My trusty super awesome Gnus setup.
;;; Code:
(defvar b/maildir (expand-file-name "~/mail/"))
(with-eval-after-load 'recentf
(add-to-list 'recentf-exclude b/maildir))
(defvar b/gnus-init-file (b/etc "gnus"))
(eval-when-compile
(progn
(defvar nndraft-directory)
(defvar gnus-read-newsrc-file)
(defvar gnus-save-newsrc-file)
(defvar gnus-gcc-mark-as-read)
(defvar nnmail-split-abbrev-alist)))
(declare-function article-make-date-line "gnus-art" (date type))
(setq
mail-user-agent 'gnus-user-agent
read-mail-command 'gnus
gnus-select-method '(nnnil "")
gnus-secondary-select-methods
`(,@(cond
((string= (system-name) "langa")
'((nnimap
"kelar"
(nnimap-stream plain)
(nnimap-address "127.0.0.1")
(nnimap-server-port 143)
(nnimap-authenticator plain)
(nnimap-user "bandali@kelar.local"))
(nnimap
"shemshak"
(nnimap-stream plain)
(nnimap-address "127.0.0.1")
(nnimap-server-port 143)
(nnimap-authenticator plain)
(nnimap-user "bandali@shemshak.local"))
(nnimap
"gnu"
(nnimap-stream plain)
(nnimap-address "127.0.0.1")
(nnimap-server-port 143)
(nnimap-authenticator plain)
(nnimap-user "bandali@gnu.local")
(nnimap-inbox "INBOX")
(nnimap-split-methods 'nnimap-split-fancy)
(nnimap-split-fancy
(|
;; (: gnus-registry-split-fancy-with-parent)
;; (: gnus-group-split-fancy "INBOX" t "INBOX")
;; spam
("X-Spam_action" "reject" "Junk")
;; keep debbugs emails in INBOX
(list ".*<\\(.*\\)\\.debbugs\\.gnu\\.org>.*" "INBOX")
;; list moderation emails
(from ".+-\\(owner\\|bounces\\)@\\(non\\)?gnu\\.org" "listmod")
;; gnu
(list ".*<\\(.*\\)\\.\\(non\\)?gnu\\.org>.*" "l.\\1")
;; fsf
(list ".*<\\(.*\\)\\.fsf\\.org>.*" "l.\\1")
;; gnus
(list ".*<\\(.*\\)\\.gnus\\.org>.*" "l.\\1")
;; libreplanet
(list ".*<\\(.*\\)\\.libreplanet\\.org>.*" "l.\\1")
;; iana (e.g. tz-announce)
(list ".*<\\(.*\\)\\.iana\\.org>.*" "l.\\1")
;; mailop
(list ".*<\\(.*\\)\\.mailop\\.org>.*" "l.\\1")
;; sdlu
(list ".*<\\(.*\\)\\.spammers\\.dontlike\\.us>.*" "l.sdlu")
;; bitfolk
(from ".*@\\(.+\\)?bitfolk\\.com>.*" "bitfolk")
;; haskell
(list ".*<\\(.*\\)\\.haskell\\.org>.*" "l.\\1")
;; *.lists.sr.ht, omitting one dot if present
;; add more \\.?\\([^.]*\\) if needed
(list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists\\.sr\\.ht>.*" "l.~\\1.\\2\\3")
;; webmasters
(from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters")
;; other
("subject" "nagios-fsf:.*" "nagios-fsf")
(list ".*atreus.freelists.org" "l.atreus")
(list ".*deepspec.lists.cs.princeton.edu" "l.deepspec")
;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d
;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u
(list ".*dev.lists.parabola.nu" "l.parabola-dev")
;; ----------------------------------
;; legend: (u)nsubscribed | (d)ead
;; ----------------------------------
;; otherwise, leave mail in INBOX
"INBOX")))
(nnimap
"uwaterloo"
(nnimap-stream plain)
(nnimap-address "127.0.0.1")
(nnimap-server-port 143)
(nnimap-authenticator plain)
(nnimap-user "abandali@uwaterloo.local")
(nnimap-inbox "INBOX")
(nnimap-split-methods 'nnimap-split-fancy)
(nnimap-split-fancy
(|
;; (: gnus-registry-split-fancy-with-parent)
;; se212-f19
("subject" "SE\\s-?212" "course.se212-f19")
(from "SE\\s-?212" "course.se212-f19")
;; catch-all
"INBOX")))
(nnimap
"csc"
(nnimap-stream plain)
(nnimap-address "127.0.0.1")
(nnimap-server-port 143)
(nnimap-authenticator plain)
(nnimap-user "abandali@csclub.uwaterloo.local")
(nnimap-inbox "INBOX")
(nnimap-split-methods 'nnimap-split-fancy)
(nnimap-split-fancy
(|
;; cron reports and other messages from root
(from "root@\\(.*\\.\\)?csclub\\.uwaterloo\\.ca" "INBOX")
;; spam
("X-Spam-Flag" "YES" "Junk")
;; catch-all
"INBOX")))))
((string= (system-name) "jirud")
'((nnimap
"sfl"
(nnimap-stream tls)
(nnimap-address "mail.savoirfairelinux.com")
(nnimap-user "amin.bandali"))))))
gnus-message-archive-group "nnimap+gnu:INBOX"
gnus-parameters
'(("l\\.deepspec"
(to-address . "deepspec@lists.cs.princeton.edu")
(to-list . "deepspec@lists.cs.princeton.edu")
(list-identifier . "\\[deepspec\\]"))
("l\\.fencepost-users"
(to-address . "fencepost-users@gnu.org")
(to-list . "fencepost-users@gnu.org")
(list-identifier . "\\[Fencepost-users\\]"))
("l\\.haskell-cafe"
(to-address . "haskell-cafe@haskell.org")
(to-list . "haskell-cafe@haskell.org")
(list-identifier . "\\[Haskell-cafe\\]"))
("gnu.*"
(gcc-self . t))
;; ("l\\."
;; (subscribed . t))
("nnimap\\+uwaterloo:.*"
(gcc-self . t)))
;; nnimap-record-commands t
;; gnus-large-newsgroup 50
;; gnus-process-mark-toggle t
gnus-home-directory (b/var "gnus/")
gnus-directory (concat gnus-home-directory "news/")
message-directory (concat gnus-home-directory "mail/")
nndraft-directory (concat gnus-home-directory "drafts/")
gnus-save-newsrc-file nil
gnus-read-newsrc-file nil
gnus-search-use-parsed-queries t
gnus-interactive-exit nil
gnus-gcc-mark-as-read t)
(with-eval-after-load 'gnus
(when (version< emacs-version "27")
(with-eval-after-load 'nnmail
(add-to-list
'nnmail-split-abbrev-alist
'(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
t)))
;; (require 'gnus-registry)
;; (setq gnus-registry-max-entries 2500)
;; (setq gnus-registry-ignored-groups
;; (append gnus-registry-ignored-groups
;; '(("^nnimap:gnu\\.l" t)
;; ("webmasters$" t))))
;; (gnus-registry-initialize)
(with-eval-after-load 'recentf
(add-to-list 'recentf-exclude gnus-home-directory))
;; hooks
(add-hook 'gnus-group-mode-hook #'gnus-topic-mode)
(add-hook 'gnus-group-mode-hook #'gnus-agent-mode))
;; global key bindings
(global-set-key (kbd "C-c g") #'gnus-plugged)
(global-set-key (kbd "C-c G") #'gnus-unplugged)
(with-eval-after-load 'gnus-art
(setq
gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
gnus-sorted-header-list '("^From:"
"^X-RT-Originator"
"^Newsgroups:"
"^Subject:"
"^Date:"
"^Envelope-To:"
"^Followup-To:"
"^Reply-To:"
"^Organization:"
"^Summary:"
"^Abstract:"
"^Keywords:"
"^To:"
"^[BGF]?Cc:"
"^Posted-To:"
"^Mail-Copies-To:"
"^Mail-Followup-To:"
"^Apparently-To:"
"^Resent-From:"
"^User-Agent:"
"^X-detected-operating-system:"
"^X-Spam_action:"
"^X-Spam_bar:"
"^Message-ID:"
;; "^References:"
"^List-Id:"
"^Gnus-Warning:")
gnus-visible-headers (mapconcat 'identity
gnus-sorted-header-list
"\\|")
;; local-lapsed article dates
;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
gnus-article-date-headers '(user-defined)
gnus-article-time-format
(lambda (time)
(let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
(local (article-make-date-line date 'local))
(combined-lapsed (article-make-date-line date
'combined-lapsed))
(lapsed (progn
(string-match " (.+" combined-lapsed)
(match-string 0 combined-lapsed))))
(concat local lapsed))))
;; local key bindings
(declare-function org-store-link "ol" (arg &optional interactive?))
(define-key gnus-article-mode-map (kbd "M-L") #'org-store-link))
(with-eval-after-load 'gnus-sum
(setq gnus-thread-sort-functions '(gnus-thread-sort-by-number
gnus-thread-sort-by-subject
gnus-thread-sort-by-date))
;; local key bindings
(define-key gnus-summary-mode-map (kbd "M-L") #'org-store-link)
;; (define-key gnus-summary-mode-map (kbd "r")
;; #'gnus-summary-reply-with-original)
;; (define-key gnus-summary-mode-map (kbd "R")
;; #'gnus-summary-wide-reply-with-original)
(defvar b/gnus-summary-prefix-map)
(define-prefix-command 'b/gnus-summary-prefix-map)
(define-key gnus-summary-mode-map (kbd "v")
'b/gnus-summary-prefix-map)
(define-key b/gnus-summary-prefix-map (kbd "r")
#'gnus-summary-reply)
(define-key b/gnus-summary-prefix-map (kbd "w")
#'gnus-summary-wide-reply)
(define-key b/gnus-summary-prefix-map (kbd "v")
#'gnus-summary-show-raw-article))
;; hooks
(add-hook 'gnus-summary-mode-hook #'b/no-mouse-autoselect-window)
(defvar b/sfl-p nil)
(with-eval-after-load 'gnus-msg
(defvar b/shemshak-signature "Amin Bandali
https://shemshak.org/~bandali")
(defvar b/uwaterloo-signature "Amin Bandali, MMath
https://shemshak.org/~bandali")
(defvar b/csc-signature "Amin Bandali (https://shemshak.org/~bandali)
Systems Committee <syscom@csclub.uwaterloo.ca>
Computer Science Club of the University of Waterloo")
(defvar b/sfl-signature "Amin Bandali
Free Software Consultant
Savoir-faire Linux
jami:bandali")
(setq
gnus-message-replysign t
gnus-posting-styles
'((".*"
(address "bandali@gnu.org")
("X-Message-SMTP-Method" "smtp fencepost.gnu.org 587"))
;; ("nnimap\\+gnu:l\\..*"
;; (signature nil))
((header "subject" "ThankCRM")
(to "webmasters-comment@gnu.org")
(body "")
(eval (setq b/message-cite-say-hi nil)))
("nnimap\\+kelar:.*"
(address "bandali@kelar.org")
("X-Message-SMTP-Method" "smtp mail.kelar.org 587")
(body "\nBest,\n")
(gcc "nnimap+kelar:Sent")
(eval (setq b/message-cite-say-hi t)))
("nnimap\\+shemshak:.*"
(address "amin@shemshak.org")
("X-Message-SMTP-Method" "smtp mail.shemshak.org 587")
(body "\nBest,\n")
(signature b/shemshak-signature)
(gcc "nnimap+shemshak:Sent")
(eval (setq b/message-cite-say-hi t)))
("nnimap\\+uwaterloo:.*"
(address "bandali@uwaterloo.ca")
("X-Message-SMTP-Method" "smtp connect.uwaterloo.ca 587")
(body "\nBest,\n")
(signature b/uwaterloo-signature))
("nnimap\\+uwaterloo:INBOX"
(gcc "\"nnimap+uwaterloo:Sent Items\""))
("nnimap\\+csc:.*"
(address "bandali@csclub.uwaterloo.ca")
("X-Message-SMTP-Method" "smtp mail.csclub.uwaterloo.ca 587")
(signature b/csc-signature)
(gcc "nnimap+csc:Sent"))
("nnimap\\+sfl:.*"
(address "amin.bandali@savoirfairelinux.com")
(signature b/sfl-signature)
("X-Message-SMTP-Method" "smtp mail.savoirfairelinux.com 587")
(gcc "nnimap+sfl:Sent")
(eval (setq-local b/sfl-p t))))))
;; hooks
;; (with-eval-after-load 'gnus
;; (add-hook 'gnus-message-setup-hook
;; (lambda ()
;; (unless (or (mml-secure-is-encrypted-p)
;; b/sfl-p)
;; (mml-secure-message-sign)))))
(with-eval-after-load 'gnus-topic
(setq
gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"
gnus-topic-topology
`(("Gnus" visible nil nil)
(("misc" visible nil nil))
,@(cond
((string= (system-name) "jirud")
'((("sfl" visible nil nil))))
((string= (system-name) "langa")
'((("csc" visible nil nil))
(("uwaterloo" visible nil nil))
(("kelar" visible nil nil))
(("shemshak" visible nil nil))
(("gnu" visible nil nil))
(("old-gnu" visible nil nil))))))))
(with-eval-after-load 'gnus-agent
(setq gnus-agent-synchronize-flags 'ask))
(with-eval-after-load 'gnus-group
(setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
(with-eval-after-load 'gnus-win
(setq gnus-use-full-window nil))
(with-eval-after-load 'gnus-dired
(add-hook 'dired-mode-hook 'gnus-dired-mode))
(with-eval-after-load 'mm-decode
(setq
;; mm-attachment-override-types `("text/x-diff" "text/x-patch"
;; ,@mm-attachment-override-types)
mm-discouraged-alternatives '("text/html" "text/richtext")
mm-decrypt-option 'known
mm-verify-option 'known))
(with-eval-after-load 'mm-uu
(when (version< "27" emacs-version)
(set-face-attribute 'mm-uu-extract nil :extend t))
(when (version< emacs-version "27")
(setq mm-uu-diff-groups-regexp ".")))
(with-eval-after-load 'mml-sec
(setq mml-secure-openpgp-encrypt-to-self t
mml-secure-openpgp-sign-with-sender t))
(provide 'bandali-gnus)
;;; bandali-gnus.el ends here