Dear All, I know that folks recently got done haggling over reply bindings, but there's something I've been using for a little while, and I was curious about whether it's something people would be interested in. Forgive me if this functionality was already discussed and I missed it. The problem is that I often forget to reply-all to list mails and write out half a message, and then have to cut and paste. So, as usual, my solution is to try and have emacs figure it out for me. Pretty simple: have a variable `reply-all-list'. If an address in the `To' or `CC' fields is in that list, 'r' replies-all. If not, it replies-sender. CTRL-r (or whatever) forces `reply-sender', on the rare occasion I want to take a conversation offline. The nice thing about this is, if `reply-all-list' is nil, then it acts as normal, so it wouldn't make a difference to most users. The implementation that's been sitting in my .emacs is below. I'm not offering it as a patch, because I don't quite understand the current relation of notmuch-show.el and notmuch-mua.el. If people are interested, though, I could make it into a patch. And, if not, I hope it's a snippet that someone finds useful. Best, Jesse ~~~~~~~~~~~~~~~~~~~~~~~~~ (defvar reply-all-list nil) (defun jkr/notmuch-show-check-to-cc (address-list) (let* ((to-cc-list (apply 'append (mapcar 'mail-header-parse-addresses (list (notmuch-show-get-to) (notmuch-show-get-cc))))) (to-cc-addr-list (mapcar 'car to-cc-list))) (intersection address-list to-cc-addr-list :test 'equal))) (defun jkr/notmuch-show-smart-reply-all () "Reply to sender, unless address is on reply-all list" (interactive) (if (jkr/notmuch-show-check-to-cc reply-all-list) (notmuch-show-reply) (notmuch-show-reply-sender))) (defun jkr/notmuch-show-force-reply-sender () "Reply to sender only, regardless of reply-all list" (interactive) (notmuch-show-reply-sender)) (define-key notmuch-show-mode-map "r" 'jkr/notmuch-show-smart-reply-all) (define-key notmuch-show-mode-map "\C-r" 'jkr/notmuch-show-force-reply-sender) ; (setq reply-all-list '("notmuch@notmuchmail.org"))