Homepage: https://gitlab.com/andersjohansson/org-outline-numbering
Author: Anders Johansson
Updated:
Show outline numbering as overlays in org-mode
This package defines a minor mode that displays an outline numbering as overlays on Org mode headlines. The numbering matches how it would appear when exporting the org file. Activating ‘org-outline-numbering-mode’ displays the numbers and deactivating it clears them. There is no facility for auto-updating but the numbering can be recalculated by calling ‘org-outline-numbering-display’ and cleared by calling ‘org-outline-numbering-clear’. By default trees that are commented, archived, tagged noexport or other similar things that would exclude them from org export don’t get a number to keep consistency with exports. If additional tags are to be excluded from numbering they can be added to ‘org-outline-numbering-ignored-tags’. Adapted from code posted by John Kitchin at: https://emacs.stackexchange.com/a/32422