plasticboy/vim-markdown — pull request #124 by cirosantilli (2014-09-07 15:19:45+00:00)
Title: Support YAML frontmatter headers v2.

This patches https://github.com/plasticboy/vim-markdown/pull/66 to:

- include an option, turned off by default, to control if this is on or off
- use `region` instead of match, otherwise the `---` would be a part of the YAML too