Function: helpful--imenu-index

helpful--imenu-index is a natively compiled function defined in helpful.el.

Signature

(helpful--imenu-index)

Documentation

Return a list of headings in the current buffer, suitable for imenu.

Source Code

;; Defined in /nix/store/mvfc1hll8a1f23ivm3qmzj4bn64jr3x7-emacs-packages-deps/share/emacs/site-lisp/elpa/helpful-20250408.334/helpful.el
(defun helpful--imenu-index ()
  "Return a list of headings in the current buffer, suitable for
imenu."
  (let (headings)
    (goto-char (point-min))
    (while (not (eobp))
      (when (eq (get-text-property (point) 'face)
                'helpful-heading)
        (push
         (cons
          (buffer-substring-no-properties
           (line-beginning-position) (line-end-position))
          (line-beginning-position))
         headings))
      (forward-line))
    (nreverse headings)))