Handle multiple packages in a system

[rudolfochrist]

If a system consists of more than one package then documentation should be generated for all packages. Currently documentation is generated if package name is equal to system name.

[rudolfochrist]

So, how do we detect the number of packages of a system?

[rudolfochrist]

Idea.

Make :around method for quickload that does:

1. Save all packages (list-all-packages)
2. Invoke primary method (call-next-method)
3. List all packages again, but remove those from 1.
4. Create docs for symbols found in packages from 3.

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EDIT
Unfortunately, this does only work for quickload calls of the form

(ql:quickload :system)

If quickload is called with multiple systems

(ql:quickload '(system1 system2))

then we don't know which package belongs to which system, anymore.