kjmkznr/blockdiag-mediawiki-extension — pull request #1 by sunnyone (2012-11-17 01:51:13+00:00)
Title: Support seqdiag, actdiag, nwdiag.

Added support for seqdiag, actdiag, nwdiag to your blockdiag-mediawiki-extension.
If you specify *diag name before first "{", the one is used (like "seqdiag { A -> B }".