Austin recently added a global keymap: use this for pick
entry.
;; Set up key bindings from the rest of notmuch.
-(define-key notmuch-search-mode-map "z" 'notmuch-pick)
+(define-key notmuch-common-keymap "z" 'notmuch-pick)
(define-key notmuch-search-mode-map "Z" 'notmuch-pick-from-search-current-query)
(define-key notmuch-search-mode-map (kbd "M-RET") 'notmuch-pick-from-search-thread)
-(define-key notmuch-hello-mode-map "z" 'notmuch-pick-from-hello)
-(define-key notmuch-show-mode-map "z" 'notmuch-pick)
(define-key notmuch-show-mode-map "Z" 'notmuch-pick-from-show-current-query)
(notmuch-pick-setup-show-out)
(message "Initialised notmuch-pick")