Go API overview

Import the public package with its canonical module path:

import "github.com/enolalabs/sunset/pkg/sunset"

The public API parses one source file at a time. Its main entry point is ParseFile; use Languages to inspect the registry. A successful FileResult owns tree-sitter resources, so callers must call Close when finished.

result, err := sunset.ParseFile("main.go")
if err != nil {
    return err
}
defer result.Close()

FileResult exposes Path, Language, LanguageID, Source, and Tree, plus HasErrors and Close. Tree is a *TreeWrapper, not a function. There is no public package-level Walk, and nodes use Type, not Kind.