This has been super annoying because it’s the last thing that needs to be fixed before the plugin is ready.

The goal is to do this, example:

Before:
color : #000;

After:
color: #000;
color : hsla(…);

But I get this:
color : hsla(…);
color: #000;

Wrong order. I duplicate the original region then insert the converted hsla equivalent. The reason is it is referencing the original region position. I need to shift the region either down before inserting. Not clear from the API how to do this. Or if you have another solution?

Thn, help appreciated.

It would be nice to see your source code for this, but I will do some guessing.

I assume you are using the .begin() part of some region. To fix it, you can just use .end() and insert the \n first.