var Default = Config{
	DefaultMarkdownHandler: "goldmark",

	TableOfContents: tableofcontents.DefaultConfig,
	Highlight:       highlight.DefaultConfig,

	Goldmark:    goldmark_config.Default,
	AsciiDocExt: asciidocext_config.Default,
}

type Config struct {
	// Default markdown handler for md/markdown extensions.
	// Default is "goldmark".
	DefaultMarkdownHandler string

	// The configuration used by code highlighters.
	Highlight highlight.Config

	// Table of contents configuration
	TableOfContents tableofcontents.Config

	// Configuration for the Goldmark markdown engine.
	Goldmark goldmark_config.Config

	// Configuration for the AsciiDoc external markdown engine.
	AsciiDocExt asciidocext_config.Config
}