anchor.diff:  data-paths and data-profiles compose, so it's possible to define general rules
   for all data-paths (even for those not known in advance) while it's also
   possible to specialize some data-paths given a data-profile.")
  -    (:p "The data-profile can be set from command line and from the configuration file.")
  +    (:p "The data-profile can be set from command line and from the configuration file."
  +        "You can list all known data profiles (including the user-defined
  +        profiles) with the " (:code "--list-data-profiles") " command-line option.")
       (:p "The data-paths can be passed a hint from the "
           (:code "--with-path") " command line option, but each data-path and
   data-profile rules are free to ignore it. The " (:code "expand-default-path") "
  
positive.code:                                       :basename (basename path)
                                        :dirname \"/tmp/nyxt/\")))
  
  \(defmethod nyxt:expand-data-path ((profile dev-data-profile) (path session-data-path))
    \"Persist session to default location.\"
    (expand-data-path *global-data-profile* path))
  
  ;; Make new profile the default:
  
negative.code:                                     'dev-data-profile)))
     (bookmarks-path (make-instance 'bookmarks-data-path
                                    :basename \"~/personal/bookmarks/bookmarks.lisp.gpg\"))))"))
      (:p "Then you can start a separate instance of Nyxt using this profile
  with " (:code "nyxt --data-profile dev --socket /tmp/nyxt.socket") ".")
  
      (:h3 "Password management")
      (:p "Nyxt provides a uniform interface to some password managers including "
  