[parenscript-devel] in-package and Parenscript compilation

Greetings,

I'm approaching Parenscript and I must say I'm really impressed by this library. Kudos to the developers! But I find one thing missing: the Parenscript stream/file compiler does not understand in-package forms like the CL file compiler does; rather, it reads all the forms in the package which is current at the time it gets called. This makes it slightly inconvenient to compile Lisp files which need to be read in a certain package, and completely impossible to handle files which change *package* mid-file (which is generally not a good idea, but still it's possible in CL).

I'm attaching a patch against src/compilation-interface.lisp to make the compiler behave like the CL one; comments are welcome.

Regards, Alessio Stalla