List of supported markdowns preview at github Code view?

I know the README.md’s preview is well formatted and displayed on github Code view in each project.

I have noticed that rst (reStructuredText) is also supported partially: Sample

And more formats supported? I want to know the list of those supported markdowns.

I don’t have an exact list, but formats I do know that work are:

  • txt
  • rtf
  • md
  • … maybe a lot more!

Interesting if anyone else can come up with some ideas!

Also asciidoc is supported