ttscoff/MarkdownEditing — pull request #17 by gillibrand (2012-09-08 05:57:17+00:00)
Title: Underlined Markdown headers

TextMate has a nice way of adding setext-style (underlined) Markdown headers with a tab-trigger after `-` or `=`. Here's the same thing for Sublime if you're interested.

Also adds a command to fix the lengths of all underlines at once if any are shorter or longer than their header text.

- Jay