Syntax style using virtual text

[sicher]

Let's say I have a text file with information that I don't want easily edited - but should be visible. For instance, given this example:

# Some header (id: 12345)

Text text text...

Is it possible to style the "(id: 12345)" element with virtual text to prevent users from accidentally changing the id?

[nik-rev]

I implemented the core functionality to make this possible in my tree-sitter-tree PR. If that get merged it should be pretty simple to make a typable command which takes your current selection in Helix and turns it into a highlight that stays even after the selection is gone.

It looks as follows, note that the field_identifier is not actually "selected", just highlighted:

Is this something you'd expect for this feature?