jgm/peg-markdown — pull request #15 by rekado (2012-10-28 01:23:03+00:00)
Title: New extension: hard wrap

Insert linebreaks inside paragraphs where the origin Markdown document
had newlines (by default, Markdown ignores these newlines). This has been
modelled after the hard_wrap extension supported by Redcarpet.

`EXT_HARD_WRAP`
`--hardwrap`