Hello, I, an Emacs Lisp newbie, want to get a list of all top-level headings of the current buffer. My approach so far is:
(defun test-org-map() (interactive) (setq headings '()) (org-map-entries (lambda () (setq current-header-item (org-element-property :title (org-element-at-point)) (message "Header: %s" current-header-item) (message "Is String: %s" (stringp (org-element-property :title (org-element-at-point)))) (setq headings (append current-header-item headings)) ) "LEVEL=1" ) (dolist (heading headings) (message "Header Item: %s" heading) ) ) This gives the otput: Header: AAA Is String: t Header: BBB Is String: t Header Item: 66 [3 times] Header Item: 65 [3 times] so basically the (org-element-property :title (org-element-at-point) does exactly what I want, but building the list does not what I want. I suppose that comes from a fundamental misunderstanding of how strings work in elisp. I would appreciate a short explanation (or pointers) why this does not work. And of course, I am very open to completely different, likely better, approches to that simply problem! Thanks, Florian
