(Swift) Markdown to HTML - Full Document, ChatGPT Theme with Code Syntax Highlighting

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Note: This example requires Chilkat v11.2.0 or greater.

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func chilkatTest() {
    var success: Bool = false

    success = false

    // Select the pre-defined "ChatGPT" style.
    let options = CkoJsonObject()!
    options.update("theme", value: "ChatGPT")

    // We can also set an option for the max-width, which by default is "72ch".
    options.update("ChatGPT.max-width", value: "120ch")

    // We can add extra content to the bottom of the HTML head and body sections like this:
    // Here we are using the "tomorrow" theme.
    options.update("extraHead", value: "<link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism-tomorrow.min.css\" />")
    options.update("extraBody", value: "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js\"></script><script src =\"https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/autoloader/prism-autoloader.min.js\"></script>")

    let sbMarkdown = CkoStringBuilder()!
    let sbHtml = CkoStringBuilder()!

    success = sbMarkdown.loadFile("qa_data/markdown/test1.md", charset: "utf-8")
    if success == false {
        print("\(sbMarkdown.lastErrorText!)")
        return
    }

    sbMarkdown.markdown(toHtml: options, sbHtml: sbHtml)
    sbHtml.toCRLF()

    print("\(sbHtml.getAsString()!)")

    // The sample markdown input for this example is identical to the one at Markdown to HTML - Full Document, Raw, where you can view it.

    // Sample HTML output as viewed in a browser:

    // 

}