From 2d0a7007c49c2de361ac6f9188fe417083cf8ae7 Mon Sep 17 00:00:00 2001
From: VadimMakishvili <makishvili@yandex-team.ru>
Date: Fri, 7 Jul 2023 17:07:59 +0300
Subject: [PATCH] fix(heading): Double text in mini-toc

---
 src/transform/headings.ts              | 2 +-
 src/transform/plugins/anchors/index.ts | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/transform/headings.ts b/src/transform/headings.ts
index 6702df97..b0c22fc6 100644
--- a/src/transform/headings.ts
+++ b/src/transform/headings.ts
@@ -4,7 +4,7 @@ import {Heading} from './typings';
 function getTitle(token: Token) {
     return (
         token.children?.reduce((acc, tok) => {
-            if (tok.type === 'text' || tok.type === 'code_inline') {
+            if ((tok.type === 'text' && !tok.meta?.hidden) || tok.type === 'code_inline') {
                 return acc + tok.content;
             }
 
diff --git a/src/transform/plugins/anchors/index.ts b/src/transform/plugins/anchors/index.ts
index a405961d..96c4647c 100644
--- a/src/transform/plugins/anchors/index.ts
+++ b/src/transform/plugins/anchors/index.ts
@@ -26,6 +26,7 @@ function createLinkTokens(state: StateCore, id: string, title: string, setId = f
     const spanClose = new state.Token('span_close', 'span', -1);
     spanOpen.attrSet('class', 'visually-hidden');
     spanText.content = title;
+    spanText.meta = {hidden: true};
 
     return [open, spanOpen, spanText, spanClose, close];
 }