Switch to goldmark parser

checkeditem.go

@@ -0,0 +1,25 @@
+package gold
+
+import (
+	"io"
+)
+
+type CheckedItemElement struct {
+	Checked bool
+}
+
+func (e *CheckedItemElement) Render(w io.Writer, ctx RenderContext) error {
+	var el *BaseElement
+
+	pre := "✗ "
+	if e.Checked {
+		pre = "✓ "
+	}
+
+	el = &BaseElement{
+		Prefix: pre,
+		Style:  ctx.style[CheckedItem],
+	}
+
+	return el.Render(w, ctx)
+}