tree e898e35744afae474686ff537c4a1158f564980d
parent 3b0360c88d86048edcb982f55ee0d095e4620bcd
author Shawn O. Pearce <sop@google.com> 1235851163 -0800
committer Shawn O. Pearce <sop@google.com> 1235851163 -0800

Add support for some common useful expansions like wiki-style text

These expansions can be useful when showing user generated message
text, such as in a blog comment sort of situation.  URLs should be
anchors to make navigation easier, paragraph breaks should be kept
as paragraphs, and text that was indented is most likely some sort
of preformatted text that should be displayed as-is.

Signed-off-by: Shawn O. Pearce <sop@google.com>