ACSLogo for Mac OS X
alancsmith.co.uk
alancsmith.co.uk
Then, I am very sad after learning multi-agent model using xlisp-stat then to find out that xlisp-stat is gone (and the authors go to develop R). At that time I searched and test Logo (networked or NetLogo i.e. https://www.sciencedirect.com/topics/computer-science/multia...) version would be an option to implement a multi-agent model. Both this and there is another (using objective C or https://www.santafe.edu/research/results/working-papers/the-...) are not as easy as the lisp version.
Oregon Trail and Kid Pix were more fun though!
While I have never worked as a professional software developer, computers have been a hobby all my life. I don't think the fact that the language I have mostly written code in in recent years is Emacs Lisp is unrelated to the above moment.
https://www.alancsmith.co.uk/logo/Logocommandref151.pdf
As for autocomplete, today I am going to be the stereotypical hypocritical grumpy old man and say autocomplete hinders understanding, you are better off without it. Which is true, Autocomplete lets your brain go easy mode and just learn the prefixes, hypocritical because damned if I let you take my autocomplete shell away from me, hell, I put up with tcsh for far to long mainly because it was the shell on sgi's that had auto complete. I will however note that without autocomplete I maintained a much better mental view of my filesystems.