Haml (HTML abstraction markup language) is based on one primary principle: markup should be beautiful. It’s not just beauty for beauty’s sake either; Haml accelerates and simplifies template creation down to veritable haiku. Here is how Haml markup is presented on the inventor site, in this article we’ll give you the basis to start using it instead of Erb for your next web project. Installation % gem install haml Usage To create plugin hook in Rails ...
MMD is an extension of a well known markup language extending Markdown. Syntax Emphasis *italic* **bold** ***bold italic*** Links <http://yet.org> Inline Links An [example](http://yet.org) Reference Links An [example][id] or [id] [id]: http://yet.org/ "Some Link" class=external style="border: solid black 1px;" Cross Reference ### Overview [Introduction] ## use it: [Introduction][] Inline Images (titles are optional)  Reference-style Images ![alt text][id] [id]: /url/to/img.jpg "Title" width=40px height=400px Headers ...