package markdown

import (
	"io"

	fences "github.com/stefanfritsch/goldmark-fences"
	"github.com/yuin/goldmark"
	"github.com/yuin/goldmark/extension"
	htmlrenderer "github.com/yuin/goldmark/renderer/html"
	"gitlab.com/tozd/go/errors"
)

var markdown = goldmark.New(
	goldmark.WithRendererOptions(
		htmlrenderer.WithUnsafe(),
	),
	goldmark.WithExtensions(
		extension.GFM,
		extension.Footnote,
		extension.Typographer,
		&fences.Extender{},
	),
)

func Convert(content []byte, w io.Writer) errors.E {
	return errors.WithStack(markdown.Convert(content, w))
}