import Splash struct SwiftBlock: BlockProcessor { static let blockId: ContentBlock = .swift let content: Content let results: PageGenerationResults let language: ContentLanguage private let swift = SyntaxHighlighter(format: HTMLOutputFormat()) init(content: Content, results: PageGenerationResults, language: ContentLanguage) { self.content = content self.results = results self.language = language } func process(_ markdown: Substring) -> String { // Highlight swift code using Splash let code = markdown.between("```swift", and: "```").trimmed return "
" + swift.highlight(code) + "
"
}
}