[kramdown-users] Creating ToC outside the document

[Thomas Leitner]

On 2012-10-15 18:34 +0530 Sandeep Laxman wrote:
> Hi Thomas,
> I was trying to use the same but I am still getting errors. I guess
> something is wrong with my code. My kramdown document is stored in
> @book.content.
> 
> When I do the following:
> 
> Kramdown::Converter::Toc.new(@book.content)

You have to do:

  doc = Kramdown::Document.new(@book.content)
  toc = doc.to_toc

The `toc` object then holds the (nested) elements of the table of
contents. You can output the table of contents in any way you like!
I.e. there is no predefined format (like nested `<ul>` lists).

Best regards,
  Thomas