Someday I’ll get around to writing about code quality in elisp, but for now I don’t know it well enough to know idioms and avoid code-smell. Orgmode has a massive code-base and the documentation has a hard-time keeping up, so I asked, How is the following code, aimed at getting the list of header tags and making them into a comma-separated string? org-get-tags didn’t work because I needed to support when the cursor is in the text of an entry, not just on the headline.