Gem - a scripting system

As I understand scripting languages, it is for programmers who want to automate their routine work and get more productivity from their days efforts.

I have skimmed through Gem code and it looks like very rudimentary interpreter, basic add, subtract, mult, divide of 2 variables (did div check for 0? no) input, output =write, gotoo, let for assigning variables and "if" that checks equality only:
       
case kWord$ = "if"

           var1$ = word$(line$, 3)
           var2$ = word$(line$, 5)
           go$ = word$(line$, 7)

           if var1$ = "" or var2$ = "" then call errorHandle$ 8

           go = val(go$)

           if go = 0 then call errorHandle$ 9

           if left$(var1$, 1) <> "%" then var1$ = var1$
           if left$(var2$, 1) <> "%" then var2$ = var2$
           if left$(var1$, 1) = "%" then var1$ = VAR$(val(right$(var1$, len(var1$) - 1)))
           if left$(var2$, 1) = "%" then var2$ = VAR$(val(right$(var2$, len(var2$) - 1)))

           if var2$ = "NULL" then var2$ = ""

           if var1$ = var2$ then
               PROC.INDEX = GoToo(go)
               notice go
           end if



Gem is very basic but this is the kind of thinking and exercise that good programmers would practice to become better.

I would expect a scripting language to do more stuff with files like BATch files use to do, now Powershell or Bash is it?

ntech, you might provide a cheat sheet for syntax and description for your keywords. Not only will it help others to get up to speed with your language but it might help organize your thoughts and priorities.

I am not getting how this connects to AI, if you want explain further?