From d5634d6ec2195124eac7386a88f9b5c149c3677e Mon Sep 17 00:00:00 2001
From: Emad Elsaid <emad.elsaid.hamed@gmail.com>
Date: Sun, 22 May 2022 14:48:13 +0200
Subject: [PATCH] Add dir="auto" to headings to support RTL languages

---
 ast/block.go | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/ast/block.go b/ast/block.go
index 638fc1e..ce51c95 100644
--- a/ast/block.go
+++ b/ast/block.go
@@ -205,8 +205,17 @@ func (n *Heading) Kind() NodeKind {
 // NewHeading returns a new Heading node.
 func NewHeading(level int) *Heading {
 	return &Heading{
-		BaseBlock: BaseBlock{},
-		Level:     level,
+		BaseBlock: BaseBlock{
+			BaseNode: BaseNode{
+				attributes: []Attribute{
+					{
+						Name:  []byte("dir"),
+						Value: []byte("auto"),
+					},
+				},
+			},
+		},
+		Level: level,
 	}
 }