> Since md backend is derived from html, is it necessary to define an > option specific to markdown or the value defined for HTML may be reused? > I am unsure which variant will be more convenient, so it is not more > than an idea that may be easily discarded.
I considered reusing the value from the HTML exporter, but I rejected it, because the org-html-toplevel-hlevel defaults to 2. Reusing it would alter the existing default behavior for markdown exports, which I thought was undesirable. If you think it's okay to alter the existing behavior of Markdown exports, I could change the code to use org-html-toplevel-hlevel to control the top level heading level of both HTML and markdown exports. Thanks, Rohit