[TS] Broken syntax highlighting for type parameters of generic method written over multiple lines

[ghostinpeace]

Does this issue occur when all extensions are disabled? Yes

• VS Code Version: 1.96.0
• OS Version: Windows_NT x64 10.0.17134

Steps to Reproduce:

1. Create a new file and set the language to TypeScript.
2. Write a generic class method and and split the type parameters across multiple lines.

class C {
  mm<
    T extends string
  >(arg: T) {}
}

In the declaration of mm, the textmate scopes are not correct for extends and string. It is immediately visible as the syntax highlighting is off.

[RedCMD]

could you provide a code snippet please

try placing a ; on the end of the line

related microsoft/TypeScript-TmLanguage#1043

[vs-code-engineering]

Thanks for creating this issue! We figured it's covering the same as another one we already have. Thus, we closed this one as a duplicate. You can search for similar existing issues. See also our issue reporting guidelines.

Happy Coding!