tanakahisateru/js-markdown-extra — pull request #18 by chingjun (2012-12-05 14:54:01+00:00)
Title: Change fenced code block to non-greedy regexp

Fenced code block was greedy by default, so if you have multiple fenced code block, everything in between will be rendered as part of it. Changing the regexp to a non-greedy one fixed the problem.