Find every HeadingBlock in a document

reakaleek · reakaleek · commit 4d024c7ec34e · 2025-01-27T14:26:55.000+01:00
diff --git a/src/Elastic.Markdown/IO/MarkdownFile.cs b/src/Elastic.Markdown/IO/MarkdownFile.cs
@@ -162,8 +162,8 @@ private void ReadDocumentInstructions(MarkdownDocument document)
 		}
 
 		var contents = document
-			.Where(block => block is HeadingBlock { Level: >= 2 })
-			.Cast<HeadingBlock>()
+			.Descendants<HeadingBlock>()
+			.Where(block => block is { Level: >= 2 })
 			.Select(h => (h.GetData("header") as string, h.GetData("anchor") as string))
 			.Select(h => new PageTocItem
 			{

Original file line number	Diff line number	Diff line change
`@@ -162,8 +162,8 @@ private void ReadDocumentInstructions(MarkdownDocument document)`
`162`	`162`	`}`
`163`	`163`
`164`	`164`	`var contents = document`
`165`		`- .Where(block => block is HeadingBlock { Level: >= 2 })`
`166`		`- .Cast<HeadingBlock>()`
	`165`	`+ .Descendants<HeadingBlock>()`
	`166`	`+ .Where(block => block is { Level: >= 2 })`
`167`	`167`	`.Select(h => (h.GetData("header") as string, h.GetData("anchor") as string))`
`168`	`168`	`.Select(h => new PageTocItem`
`169`	`169`	`{`