How can increase the functionality of the JSL script editor?

[#1]

1, in this script range, automatically highlight other content that is the same as the selected content;
2. How do I change the background color of the selected content when the script editor is in dark mode?

Thanks!

[#2]

Very easy: If you miss a feature in JMP, please submit a wish -- or support an already existing wish with a Kudo such tat JMP developers know that it's not a single user who wants it.

on the other hand:
There is a wish (since 2022) - nobody votes  - the wish gets rejected.

At the moment, the wish has the status "Not planned for now".
So, voting is still possible.

[#3]

The highlighting of SciTE4AutoHotkey was modified using AI according to the syntax of JSL

It is still useful for frequently inputting a large amount of code.