Further configure mail

init.el

@@ -465,7 +465,7 @@
 (setup notmuch
   (:load-from "~/usr/share/emacs/site-lisp/")
   ;;(:load-after org-contacts)
-  (:also-load +notmuch)
+  (:also-load +notmuch +message)
   (+define-dir notmuch/ (sync/ "emacs/notmuch")
     "Notmuch configuration and data.")
   (:option notmuch-init-file (notmuch/ "notmuch-init.el" t)
@@ -473,7 +473,8 @@
            notmuch-address-use-company (featurep 'company)
            notmuch-search-oldest-first nil)
   ;; Composing mail
-  (:option message-kill-buffer-on-exit t)
+  (:option message-kill-buffer-on-exit t
+           message-auto-save-directory "~/var/mail/drafts")
   ;; Sending mail
   (:option send-mail-function #'sendmail-send-it
            mail-specify-envelope-from t
@@ -482,7 +483,7 @@
   ;; Extras and fixes
   (with-eval-after-load 'notmuch
     (load notmuch-init-file :noerror)
-    ;;(add-hook 'notmuch-show-mode-hook #'visual-fill-column-mode)
+    (add-hook 'message-setup-hook #'+message-signature-setup)
     (add-hook 'message-send-hook #'+send-mail-dispatch)
     (advice-add 'notmuch-tag :filter-args #'+notmuch-correct-tags)
     (:option notmuch-saved-searches (list

lisp/+message.el

@@ -0,0 +1,26 @@
+;;; +message.el --- Extra message-mode functions -*- lexical-binding: t; -*-
+
+;;; Commentary:
+
+;;; Code:
+
+;; Thanks to Alex Schroeder for this!
+;; 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))
+
+(provide '+message)
+;;; +message.el ends here

lisp/+tab-bar.el

@@ -53,7 +53,7 @@
   "Display a notmuch count in the tab-bar."
   (when (featurep 'notmuch)
     (let* ((counts (notmuch-hello-query-counts notmuch-saved-searches))
-           (next (cl-find "next" counts :key (lambda (l) (plist-get l :name)) :test 'equal))
+           (next (cl-find "inbox" counts :key (lambda (l) (plist-get l :name)) :test 'equal))
            (next-count (plist-get next :count)))
       (when (and next-count (> next-count 0))
         `((notmuch-count menu-item