I need to create a guide or wiki that outlines different standardized techniques for marking up reusable elements in our software. When adding new features our developers are often able to reuse or mimic existing markup, and I'd like to make this as easy as possible for them. In order to do this now they have to dig through the interface to find something that's close enough.
Are there any good examples online that show code samples for standardized markup?
Is there a tool (wiki, etc.) that would make this somewhat easy to create?