Added backend

backend/parse/parse.go

@@ -0,0 +1,25 @@
+package parse
+
+import (
+	"github.com/gomarkdown/markdown"
+	"github.com/gomarkdown/markdown/html"
+	"github.com/gomarkdown/markdown/parser"
+)
+
+func newParser() *parser.Parser {
+	extensions := parser.CommonExtensions | parser.AutoHeadingIDs
+
+	return parser.NewWithExtensions(extensions)
+}
+
+func newHtmlRenderer() *html.Renderer {
+	renderOpts := html.RendererOptions{
+		Flags: html.CommonFlags | html.LazyLoadImages,
+	}
+	return html.NewRenderer(renderOpts)
+}
+
+func ParseToHtml(rawMarkdown []byte) []byte {
+	node := markdown.Parse(rawMarkdown, newParser())
+	return markdown.Render(node, newHtmlRenderer())
+}