How do I generate esp override files with a script?

[insightguy]

Trying to make a script that will scan the selected mods in FO4Edit and make 1 override file for all the selected items. I have the logic behind what the script will do and just need to make it so that it can apply to the rest of the contents without manually re-writing the original mod or manually creating override files then applying the script to that.

 

Also, is it possible to make a papyrus script run from an external command like a .BAT or even make it so that it runs the script before launch? the idea was to make it so that the script would generate the .esp file before launching the item to account for other mods.