+;;
+
+(defcustom notmuch-saved-searches nil
+ "A list of saved searches to display."
+ :type '(alist :key-type string :value-type string)
+ :group 'notmuch)
+
+(defvar notmuch-folders nil
+ "Deprecated name for what is now known as `notmuch-saved-searches'.")
+
+(defun notmuch-saved-searches ()
+ "Common function for querying the notmuch-saved-searches variable.
+
+We do this as a function to support the old name of the
+variable (`notmuch-folders') as well as for the default value if
+the user hasn't set this variable with the old or new value."
+ (if notmuch-saved-searches
+ notmuch-saved-searches
+ (if notmuch-folders
+ notmuch-folders
+ '(("inbox" . "tag:inbox")
+ ("unread" . "tag:unread")))))
+
+(defun notmuch-version ()
+ "Return a string with the notmuch version number."
+ (let ((long-string
+ ;; Trim off the trailing newline.
+ (substring (shell-command-to-string
+ (concat notmuch-command " --version"))
+ 0 -1)))
+ (if (string-match "^notmuch\\( version\\)? \\(.*\\)$"
+ long-string)
+ (match-string 2 long-string)
+ "unknown")))
+
+;;
+