AutoCAD Visual LISP / AutoLISP :: Check For Last Command

We have developed processes, standard operating procedures, work instructions (whatever you want to call it) for several tasks we do on a regular basis.  More importantly, tasks that we don't do on a regular basis.  On some processes, performing certain commands is a critical step in the quality of the product.  I have also developed a lot of lisps to streamline these processes.  Of course there are commands that just don't make sense to try and include into existing lisps.

The problem we're having though, is that people are not following the processes.  I don't know if they think they are smarter than the process, or if they don't understand the process, or if they are just complacent.

One of the things that would really work to get everyone to follow the process, is to have my lisp routines check to see what the last entry at the command line was.

For example, if one of my lisps depended on the drawing be saved, well, instead of putting the save command in the lisp, sometimes it would be beneficial to check to see if the drawing was saved in the first place.  Kudos to those who do follow the process, they do save the drawing, and then run the lisp.  On rather large files, I would prefer not to save the drawing twice, back to back.

There are a lot more benefits to checking to see what the last user entry was, in a certain drawing.