Maybe this post will be useful for you: julia vim tutorial for newbies. ( but maybe you already know these things)
As others wrote above Revise doesn’t give you anything here (as far as I know). It would be useful if you wrap the pieces of code in your script in functions. Then if you use includet the function definitions will be automatically updated the next time you call them from the REPL. As far as I know, the way you are using the script, include and includet are equivalent in their end effect.
EDIT: maybe I’m wrong with what I wrote above. I thought Revise tracks only changes in function definitions, but from a quick test it seems that it also tracks some changes in stuff happening at top-level (e.g. assigning a new value to a global variable). Anyway I only ever used it for tracking functions so I’m not sure.