I realize this might be a terrible idea. Even if so, I would like to see how annoying it is before dismissing it.
Currently, when there is a syntax error, the IntelliJ/Rust plugin will put underline under the offending segment. It is possible to change fg-color, bg-color, italic, bold. However, I want to see if I can make the segment (or the underline) to blink, i.e.
Is this possible at all?