       "a" 'notmuch-search-archive-thread
       "c" 'compose-mail
       "d" 'evil-collection-notmuch-search-toggle-delete
+      "!" 'evil-collection-notmuch-search-toggle-unread
+      "=" 'evil-collection-notmuch-search-toggle-flagged
       "q" 'notmuch-bury-or-kill-this-buffer
       "r" 'notmuch-search-reply-to-thread-sender
       "t" 'notmuch-search-filter-by-tag

    "r" (notmuch-tree-close-message-pane-and 'notmuch-show-reply-sender)
    "R" (notmuch-tree-close-message-pane-and 'notmuch-show-reply)
    "d" 'evil-collection-notmuch-tree-toggle-delete

    "K" 'notmuch-tag-jump
    (kbd "RET") 'notmuch-tree-show-message
    [mouse-1] 'notmuch-tree-show-message

    "Z" 'notmuch-tree-from-show-current-query
    "a" 'notmuch-show-archive-message-then-next-or-next-thread
    "d" 'evil-collection-notmuch-show-toggle-delete
    "=" 'evil-collection-notmuch-show-toggle-flagged
    "H" 'notmuch-show-toggle-visibility-headers
    "gj" 'notmuch-show-next-open-message
    "gk" 'notmuch-show-previous-open-message
    "]]" 'notmuch-show-next-message
    "[[" 'notmuch-show-previous-message
    (kbd "C-j") 'notmuch-show-next-message
    (kbd "C-k") 'notmuch-show-previous-message
    (kbd "M-j") 'notmuch-show-next-thread-show
    (kbd "M-k") 'notmuch-show-previous-thread-show
    "r" 'notmuch-show-reply-sender
