(define-key map "v" 'notmuch-show-view-all-mime-parts)
(define-key map "w" 'notmuch-show-view-raw-message)
(define-key map "x" 'kill-this-buffer)
(define-key map "v" 'notmuch-show-view-all-mime-parts)
(define-key map "w" 'notmuch-show-view-raw-message)
(define-key map "x" 'kill-this-buffer)