Function: newsticker--group-do-rename-group

newsticker--group-do-rename-group is a byte-compiled function defined in newst-treeview.el.gz.

Signature

(newsticker--group-do-rename-group OLD-NAME NEW-NAME)

Documentation

Actually rename group OLD-NAME to NEW-NAME.

Source Code

;; Defined in /usr/src/emacs/lisp/net/newst-treeview.el.gz
(defun newsticker--group-do-rename-group (old-name new-name)
  "Actually rename group OLD-NAME to NEW-NAME."
  (let ((parent-group (newsticker--group-find-parent-group old-name)))
    (unless parent-group
      (error "Parent of %s does not exist" old-name))
    (mapcar (lambda (elt)
              (cond ((and (listp elt)
                          (string= old-name (car elt)))
                     (cons new-name (cdr elt)))
                    (t
                     elt)))
            parent-group)))