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;;; acdw-mail.el --- My email configuration -*- lexical-binding: t; -*-
;;; Code:
(require 'cl-lib)
(require 'message)
;;; Variables
(defcustom +message-send-dispatch-rules nil
"Alist to set variables based on the current from address."
:group 'message
:type '(alist :key-type (string :tag "From address")
:value-type (alist :tag "Rules"
:key-type (symbol :tag "Variable")
:value-type (sexp :tag "Value"))))
(defcustom +notmuch-spam-tags '("+spam")
"List of tag changes to apply when marking a thread as spam."
:group 'notmuch
:type '(repeat string))
;;; Functions
(defun +message-send-set-variables ()
"Set variables for `message-send' depending on the From: header.
Useful in `message-send-hook'."
(let ((from (message-fetch-field "from")))
(cl-loop for (var . val) in (cl-loop for (address . bindings)
in +message-send-dispatch-rules
if (string-match-p address from)
return bindings)
do (set (make-local-variable var) val))))
;; Thanks to Alex Schroeder!
;; https://www.emacswiki.org/emacs/Change_Signature_Dynamically
(defun +message-check-for-signature-change (&rest ignore)
"Check for a change in the To: or Cc: fields"
(when (and (message--in-tocc-p)
(not (buffer-narrowed-p)))
(save-excursion
(goto-char (point-max))
(let ((end (point)))
(when (re-search-backward message-signature-separator nil t)
(delete-region (1- (match-beginning 0)) end)))
(message-insert-signature))))
(defun +message-signature-setup ()
(make-local-variable 'after-change-functions)
(push '+message-check-for-signature-change after-change-functions))
(defun +notmuch-field-match-p (field regexp)
"Return whether message FIELD matches REGEXP."
(string-match-p regexp (or (message-fetch-field field) "")))
(defun +notmuch-query-concat (&rest queries)
"Concatenate `notmuch' QUERIES with AND."
(mapconcat #'identity queries " AND "))
;;;###autoload
(defun +notmuch-goto (&optional prefix)
"Perform a saved `notmuch' search.
Without a PREFIX argument, perform the first search in
`notmuch-saved-searches'. With a single PREFIX argument
(\\[universal-argument]), prompt the user as to which saved
search to perform. With two PREFIX arguments, prompt the user
for a free-form search. With any other PREFIX argument, open
`notmuch-hello'."
(interactive "P")
(pcase prefix
('nil (notmuch-search (plist-get (car notmuch-saved-searches) :query)))
('(4) (notmuch-search
(plist-get (cl-find (completing-read "Saved search: "
(mapcar (lambda (elt)
(plist-get elt :name))
notmuch-saved-searches))
:key (lambda (elt) (plist-get elt :name))
:test #'equal)
:query)))
('(16) (notmuch-search))
(_ (notmuch-hello))))
(defun +notmuch-search-mark-spam (&optional ham start end)
"Mark the current thread or region as spam.
That is, add the tags in `+notmuch-spam-tags' to the message.
With an optional HAM argument (interactively,
\\[universal-argument]), mark the message as not-spam, or ham, by
reversing the tag changes."
(interactive (cons current-prefix-arg (notmuch-interactive-region)))
(when +notmuch-spam-tags
(notmuch-search-tag (notmuch-tag-change-list +notmuch-spam-tags ham)
start end))
(when (eq start end)
(notmuch-search-next-thread)))
(defun +notmuch-tree-mark-spam (&optional ham _ _)
"Mark the current message as spam.
That is, add the tags in `+notmuch-spam-tags' to the message.
With an optional HAM argument (interactively,
\\[universal-argument]), mark the message as not-spam, or ham, by
reversing the tag changes."
(interactive (cons current-prefix-arg (notmuch-interactive-region)))
(when +notmuch-spam-tags
(notmuch-tree-tag (notmuch-tag-change-list +notmuch-spam-tags ham)))
(notmuch-tree-next-matching-message))
(defun +notmuch-define-saved-search (name key search-type &rest queries)
"Wrapper to ease `notmuch-saved-searches' defining.
NAME, KEY, and SEARCH-TYPE are paired with the corresponding keywords in
`notmuch-saved-searches', which see. QUERIES are all concatenated together with
AND. If QUERIES is prepended with more keyword arguments, those are added to
the saved search as well."
(declare (indent 3))
(let (extra-keywords)
(while (keywordp (car queries))
(push (cadr queries) extra-keywords)
(push (car queries) extra-keywords)
(setf queries (cddr queries)))
(add-to-list 'notmuch-saved-searches
(append (list :name name
:key key
:search-type search-type
:query (apply #'+notmuch-query-concat queries))
(reverse extra-keywords))
:append
(lambda (a b)
(equal (plist-get a :name)
(plist-get b :name))))))
;;; Packages
(use-package bbdb
:ensure t
:config
(setopt bbdb-complete-mail-allow-cycling t
bbdb-file (private/ "bbdb"))
(add-hook 'custom-allowed-after-load-hook
(defun bbdb@after-custom ()
(require 'bbdb)
(require 'bbdb-message)
(bbdb-initialize 'message))))
(use-package bbdb-vcard
:ensure t
:after bbdb)
(use-package notmuch
:when (executable-find "notmuch")
:load-path "~/usr/share/emacs/site-lisp/"
:defer t
:commands (notmuch-mua-new-mail
notmuch-search
notmuch-hello)
:preface (defdir notmuch/ (sync/ "emacs/notmuch/")
"Notmuch configuration directory."
:makedir)
:bind (("C-c m" . notmuch-mua-new-mail))
:config
;; Options
(setopt notmuch-init-file (notmuch/ "notmuch-init.el" t)
notmuch-address-save-filename (notmuch/ "addresses" t)
notmuch-address-use-company (featurep 'company)
notmuch-search-oldest-first nil
notmuch-archive-tags '("-inbox" "-unread")
notmuch-draft-tags '("+draft" "-inbox" "-unread")
+notmuch-spam-tags '("+spam" "+Spam")
mail-user-agent 'notmuch-user-agent
message-mail-user-agent t
notmuch-show-indent-content nil
message-kill-buffer-on-exit t
message-auto-save-directory nil
send-mail-function #'sendmail-send-it
mail-specify-envelope-from t
message-sendmail-envelope-from 'header
message-envelope-from 'header
notmuch-saved-searches nil)
;; Key bindings
(keymap-set notmuch-search-mode-map "!" #'+notmuch-search-mark-spam)
(keymap-set notmuch-search-mode-map "RET" #'notmuch-search-show-thread)
(keymap-set notmuch-search-mode-map "M-RET" #'notmuch-tree-from-search-thread)
(keymap-set notmuch-tree-mode-map "!" #'+notmuch-tree-mark-spam)
;; Saved searches
(+notmuch-define-saved-search "inbox+unread" "m" 'tree
"tag:inbox" "tag:unread" "NOT tag:Spam")
(+notmuch-define-saved-search "inbox" "i" 'tree
"tag:inbox" "NOT tag:Spam")
(+notmuch-define-saved-search "lists+unread" "l" 'tree
"tag:/List/" "tag:unread")
(+notmuch-define-saved-search "lists" "L" 'tree
"tag:/List/")
(+notmuch-define-saved-search "unread" "u" 'tree
"tag:unread" "NOT tag:Spam")
(+notmuch-define-saved-search "flagged" "f" 'tree
"tag:flagged")
(+notmuch-define-saved-search "sent" "t" 'tree
"tag:sent")
(+notmuch-define-saved-search "drafts" "d" 'tree
"tag:draft")
(+notmuch-define-saved-search "all mail" "a" 'tree "*")
;; Hooks and advice
(add-hook 'message-send-hook #'+message-send-set-variables)
(add-hook 'message-setup-hook #'+message-signature-setup)
(autoload 'visual-fill-column-mode "visual-fill-column" nil t)
(add-hook 'notmuch-message-mode-hook #'visual-fill-column-mode)
(add-hook 'notmuch-show-mode-hook #'visual-fill-column-mode)
(define-advice notmuch-address-selection-function
(:override (prompt collection _) no-initial-input)
"Call `completing-read' with `notmuch-address-history'.
This version doesn't add any initial-input."
(completing-read prompt collection nil nil nil 'notmuch-address-history))
(add-to-list 'notmuch-message-headers "List-Post" :append #'equal)
(define-advice notmuch-mua-new-reply (:around (orig &rest r) list-aware)
"Make `notmuch-mua-new-reply' list-aware."
(let ((ml (notmuch-show-get-header :List-Post)))
(apply orig r)
(require 'message)
(when ml
(with-buffer-modified-unmodified
(message-remove-header "To")
(message-add-header
(format "To: %s" (replace-regexp-in-string "<mailto:\\(.*\\)>" "\\1"
ml)))
(message-goto-body)))))
(define-advice notmuch-tag (:filter-args (args) trim)
"Trim whitespace from ends of tags."
(list (car args) (mapcar #'string-trim (cadr args))))
;; Load init file
;; (load notmuch-init-file 'noerror)
)
(provide 'acdw-mail)
;;; acdw-mail.el ends here
|
