(define-key map [mouse-1] 'notmuch-search-show-thread)
(define-key map "*" 'notmuch-search-tag-all)
(define-key map "a" 'notmuch-search-archive-thread)
(define-key map [mouse-1] 'notmuch-search-show-thread)
(define-key map "*" 'notmuch-search-tag-all)
(define-key map "a" 'notmuch-search-archive-thread)