My professor won't approve a hand in due to no highlighting in the code (VHDL programing).
I have now spend then entire morning trying to find a package that can do this highlighting, but without results. according to the documentation for the listings package, it should be able to do it, but I have not been able to do it (also found other sources that says that the
lstlistingenvironment doesn't recognize VHDL code.)
Is it hidden very well, not existing or am I just to stupid to find it?
If it is non existing, is there some guide to set up a custom languid with the listings package?