Function: mh-folder-exists-p

mh-folder-exists-p is a byte-compiled function defined in mh-search.el.gz.

Signature

(mh-folder-exists-p FOLDER)

Documentation

Check if FOLDER exists.

Source Code

;; Defined in /usr/src/emacs/lisp/mh-e/mh-search.el.gz
(defun mh-folder-exists-p (folder)
  "Check if FOLDER exists."
  (and (mh-folder-name-p folder)
       (save-excursion
         (with-temp-buffer
           (mh-exec-cmd-output "folder" nil "-fast" "-nocreate" folder)
           (goto-char (point-min))
           ;; Strip + from folder; use optional + in regexp.
           (looking-at (format "+?%s" (substring folder 1)))))))