I am not sure if this is exactly what you're asking, but for programatic heading edits I am using this snippet:
(let ((headline-only-text (org-get-heading t t t t)))
(org-edit-headline (concat "Web-page: " headline-only-text)))
Probably the better way is to use org element API, but for small, rarely executed personal helpers I think this is OK.
I'm Wondering If There's Builtin Support For Editing Components Of The Heading? I'm Trying To Set The Text Component (I.E. `(Nth 4 (Org-Heading-Components))`) Without Altering Anything Else And While I Can Obviously Achieve This With Generic Elisp I Wanted To Be Sure I Had To.I'm wondering if there's builtin support for editing components of the heading? I'm trying to set the text component (i.e. `(nth 4 (org-heading-components))`) without altering anything else and while I can obviously achieve this with generic elisp I wanted to be sure I had to.
The cleanest elisp I came up with was:
```
(save-excursion
(org-back-to-heading t)
(let (case-fold-search)
(looking-at org-complex-heading-regexp)
(replace-match text t t nil 4)
(org-align-tags)))
```