templ-vscode: code highlighting breaks when using structs or chaining functions

[tim-rus]

Code highlighting breaks when using structs or chaining functions.

Here is an example:

templ-vscode v0.0.30
templ v0.3.819

[joerdav]

I took a quick look into this. Seems it will be slightly more complex than I expected as the syntax grammer doesn't support new lines in the "begin" capture. So will need something a bit more involved.

[tim-rus]

@joerdav Well that's a bummer :(

But it's about chaining on new lines. What about structs? Any chance for a quick fix?
As I see it, highlighting reacts on parenthesis - if there's none it doesn't work.

SomeFunc() {} <- that works
SomeStruct{} {} <- that doesn't.

[joerdav]

It's probably a quick fix, I would just have to get my head back into textMate syntax again! As you can see the rules currently are quite dumb: https://github.com/templ-go/templ-vscode/blob/main/syntaxes/templ.tmLanguage.json#L539

They don't account for many more complex cases, just simple @hello.world() { type cases.