Highlighting fails for string literal unions

[spaceunifyfifty]

Commit of tree-sitter-scala you tested this on

45b5ba0

A code sample showing the error

Syntax highlighting for string literal union types fails under multiple circumstances. I first noticed this on Scastie (issue posted here), but also experience it on Zed.

Here is a screenshot of the failing cases I've found so far

// works!
type test1 = "a" | "b"

// fails after two elements
type test2 = "a" | "b" | "c"

// breaks from tokens on next line
type test3 = "a" | "b"
// like this comment

type test4 = "a" | "b"
type test4_ = "x" | "y"
// breaks subsequent lines as well

// fails for parameter types
def test5(x: "a" | "b") = ???

// fails for return types
def test6(): "a" | "b" = ???

Zed version: 0.142.6
Zed Scala extension version: 0.0.3

Show the error node

will add later if I have time to figure out. I am not familiar with how tree-sitters work.

What do you expect the tree to look like

No response

Where are you experiencing this error?

Zed, Scastie

[susliko]

@spaceunifyfifty Thanks for reporting!