[FEATURE REQUEST] Process regex escapes as on PC

[JBradlee]

I need a text editor that supports search and replace with newlines and tabs, and after enabling regex in ACode, I tried to break a comma-separated list into individual lines. But all I got were literal \n sequences. Couldn't find anything about this in the FAQs or issues list. Thank you!

[senselocke]

A little shocking this isn't included. Regex without literals is like a keyboard without a spacebar. It's pretty fundamental.

[caseychambliss]

This is still an issue even a year later 😟

[sekedus]

This bug is not from Acode, it is related to ajaxorg/ace #2869.

I've made a pull request there: #5675

You can test search & replace with \n or \t on this site: https://sekedus.github.io/ace/kitchen-sink.html