***PROJECT DISCONTINUED*** This project has been moved to MS-DOS v6.22 SE 2.0 (https://scratch.mit.edu/projects/364549387) ************************************** This is a fully functional version of MS-DOS version 6.22 [NOTE] This project is not done and will be completed in the future. ***CONTROLS*** Because I couldn't get some keys like the enter and backspace to work, I used these keys instead: Enter = arrow right Backspace = arrow left ***COMMANDS*** Yes, the commands do actually work. You can't run programs shown in the directory listing, but maybe I'll add those later. Here are all the commands so far: [1/31/2020] Added commands: DIR : Directory listing CLS : Clear the screen VER : Version END : Shutdown functionality HELP : list of built-in commands [2/1/2020] Added commands: A : The possibility to switch to drive A and view it's contents C : The possibility to switch to drive C and view it's contents [2/2/2020] Added commands: HIMEM : View current memory usage --- You might wonder how I made the backspace work. And it actually is very simple. I made a costume which is the same color as the background. When I press arrow left, it overwrites the previous character with that black square, So it appears that it was removed. I also added a feature that removed the deleted character from the "INPUT REGISTER" list, otherwise the command doesn't work when you deleted a character.
All of the code used in this project were made in the scratch 2.0 offline editor (scratch.mit.edu/download/scratch2) by me. If you want to know how the code works, look at it for yourself. WARNING! Editing the program in scratch 2.0 will: 1. Require a special sb3 to sb2 converter: https://codepen.io/MegaApuTurkUltra/pen/pvYWRK (Functionality of link not guaranteed) 2. Cause a lot of lag on slower computers. Original program design and functionality by izaak_kuipers (Please do not remove this sentence when remixing). Hope you enjoy!