How to get a document to display its contents in quick look Is there a way to associate a file type (*.md from Github) in a such a way that its contents are 'visible' with OS X's quick look?

I've associated the extension (*.md) with TextMate, but this doesn't have the desired effect.

Other text files (e.g. *.rb) work with quick look as expected.
You can install QLMarkdown plugin for Finder:

https://github.com/toland/qlmarkdown#installation


  QLMarkdown is a simple QuickLook generator for Markdown files. It
  renders a preview of the selected Markdown file using Discount