From 5860445da55ac3abc3935c6ffd5e9bb4539225c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Benencia?= <id@rbenencia.name>
Date: Thu, 20 Jul 2023 07:53:35 -0700
Subject: emacs: move everything to ~/.emacs.d

---
 .emacs.d/rul-init.d/notmuch.el | 133 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 .emacs.d/rul-init.d/notmuch.el

(limited to '.emacs.d/rul-init.d/notmuch.el')

diff --git a/.emacs.d/rul-init.d/notmuch.el b/.emacs.d/rul-init.d/notmuch.el
new file mode 100644
index 0000000..19ea823
--- /dev/null
+++ b/.emacs.d/rul-init.d/notmuch.el
@@ -0,0 +1,133 @@
+;; --------
+;; notmuch mode
+;; --------
+(require 'notmuch)
+(require 'notmuch-indicator)
+(require 'rul-config-mail)
+
+;;;; General UI
+(setq notmuch-show-logo nil
+      notmuch-column-control 1.0
+      notmuch-hello-auto-refresh t
+      notmuch-hello-recent-searches-max 20
+      notmuch-hello-thousands-separator ""
+      notmuch-show-all-tags-list t)
+
+;; Keymaps
+(defun rul/capture-mail()
+  "Capture mail to org mode."
+  (interactive)
+  (org-store-link nil)
+  (org-capture nil "m")
+  )
+
+(bind-key "c" 'rul/capture-mail notmuch-show-mode-map)
+
+(define-key notmuch-show-mode-map "R" 'notmuch-show-reply)
+(define-key notmuch-search-mode-map "R" 'notmuch-search-reply-to-thread)
+
+; Spam
+(define-key notmuch-show-mode-map "S"
+  (lambda ()
+    "mark message as spam"
+    (interactive)
+    (notmuch-show-tag (list "+spam" "-inbox" "-unread"))))
+
+(define-key notmuch-search-mode-map "S"
+  (lambda (&optional beg end)
+    "mark thread as spam"
+    (interactive (notmuch-search-interactive-region))
+    (notmuch-search-tag (list "+spam" "-inbox" "-unread") beg end)))
+
+; Archive
+(setq notmuch-archive-tags (list "-inbox" "+archive"))
+(define-key notmuch-show-mode-map "A"
+  (lambda ()
+    "archive"
+    (interactive)
+    (notmuch-show-tag (list "+archive" "-inbox" "-unread"))
+    (notmuch-refresh-this-buffer)))
+
+(define-key notmuch-search-mode-map "A"
+  (lambda (&optional beg end)
+    "archive thread"
+    (interactive (notmuch-search-interactive-region))
+    (notmuch-search-tag (list "+archive" "-inbox" "-unread") beg end)
+    (notmuch-refresh-this-buffer)))
+
+; Mark as read
+(define-key notmuch-search-mode-map "r"
+  (lambda (&optional beg end)
+    "mark thread as read"
+    (interactive (notmuch-search-interactive-region))
+    (notmuch-search-tag (list "-unread") beg end)
+    (notmuch-search-next-thread)))
+
+(define-key notmuch-search-mode-map (kbd "RET")
+  (lambda ()
+    "Show the selected thread with notmuch-tree if it has more
+than one email. Use notmuch-show otherwise."
+    (interactive)
+    (if (= (plist-get (notmuch-search-get-result) :total) 1)
+        (notmuch-search-show-thread)
+      (notmuch-tree (notmuch-search-find-thread-id)
+                    notmuch-search-query-string
+                    nil
+                    (notmuch-prettify-subject (notmuch-search-find-subject))))))
+
+(defun color-inbox-if-unread () (interactive)
+       (save-excursion
+         (goto-char (point-min))
+         (let ((cnt (car (process-lines "notmuch" "count" "tag:inbox and tag:unread"))))
+           (when (> (string-to-number cnt) 0)
+             (save-excursion
+               (when (search-forward "inbox" (point-max) t)
+                 (let* ((overlays (overlays-in (match-beginning 0) (match-end 0)))
+                        (overlay (car overlays)))
+                   (when overlay
+                     (overlay-put overlay 'face '((:inherit bold) (:foreground "green")))))))))))
+
+(defvar notmuch-hello-refresh-count 0)
+(defun notmuch-hello-refresh-status-message ()
+  (let* ((new-count
+          (string-to-number
+           (car (process-lines notmuch-command "count"))))
+         (diff-count (- new-count notmuch-hello-refresh-count)))
+    (cond
+     ((= notmuch-hello-refresh-count 0)
+      (message "You have %s messages."
+               (notmuch-hello-nice-number new-count)))
+     ((> diff-count 0)
+      (message "You have %s more messages since last refresh."
+               (notmuch-hello-nice-number diff-count)))
+     ((< diff-count 0)
+      (message "You have %s fewer messages since last refresh."
+               (notmuch-hello-nice-number (- diff-count)))))
+    (setq notmuch-hello-refresh-count new-count)))
+
+(add-hook 'notmuch-hello-refresh-hook 'color-inbox-if-unread)
+(add-hook 'notmuch-hello-refresh-hook 'notmuch-hello-refresh-status-message)
+
+(setq notmuch-hello-sections '(notmuch-hello-insert-saved-searches
+                               notmuch-hello-insert-search
+                               notmuch-hello-insert-recent-searches
+                               notmuch-hello-insert-alltags
+                               ))
+
+;; https://git.sr.ht/~tslil/dotfiles/tree/4e51afbb/emacs/notmuch-config.el#L76-82
+(defmacro make-binds (mode-map binds argfunc &rest body)
+  "Create keybindings in `mode-map' using a list of (keystr . arg)
+pairs in `binds' of the form ( ... (argfunc arg) body)."
+  `(progn ,@(mapcar (lambda (pair)
+                      `(define-key ,mode-map (kbd ,(car pair))
+                         (lambda () (interactive) (,argfunc ,(cdr pair)) ,@body)))
+                    (eval binds))))
+
+(defvar notmuch-hello-tree-searches '(("u" . "tag:unread")
+                                      ("i" . "tag:inbox")
+                                      ("*" . "*"))
+  "List of (key . query) pairs to bind in notmuch-hello.")
+
+(make-binds notmuch-hello-mode-map
+            notmuch-hello-tree-searches
+            notmuch-search)
-- 
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