From 36465c4e1ab042f27ff0aa746be33dd770ca9b75 Mon Sep 17 00:00:00 2001
From: can1357 <me@can.ac>
Date: Sun, 16 Aug 2026 01:52:57 +0200
Subject: [PATCH] fix(utils): preserved deeper lazy continuations

---
 packages/utils/src/marked/core.ts  | 4 ++--
 packages/utils/test/marked.test.ts | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/packages/utils/src/marked/core.ts b/packages/utils/src/marked/core.ts
index e73b36920..fb4e9fb24 100644
--- a/packages/utils/src/marked/core.ts
+++ b/packages/utils/src/marked/core.ts
@@ -1072,7 +1072,7 @@ function blockTokens(src: string, lexer: Lexer, output: Token[]): Token[] {
 		let raw = line;
 		i++;
 		// An indented code block cannot interrupt a paragraph (CommonMark lazy
-		// continuation): a 4-space-indented line directly attached to nonblank
+		// continuation): a line indented by at least 4 spaces directly attached to
 		// paragraph text stays inside the paragraph, bypassing every block-start
 		// probe — matching marked's paragraph rule. After a whitespace-padded
 		// blank line the indent is no longer attached, so it still opens an
@@ -1080,7 +1080,7 @@ function blockTokens(src: string, lexer: Lexer, output: Token[]): Token[] {
 		let prevBlankish = false;
 		while (i < lines.length) {
 			const next = lines[i]!;
-			const lazyIndent = !prevBlankish && /^ {4}\S/.test(next);
+			const lazyIndent = !prevBlankish && next.trim() !== "" && /^ {4}/.test(next);
 			if (!lazyIndent && isBlockStart(lines, i)) break;
 			prevBlankish = next.trim() === "";
 			raw += next;
diff --git a/packages/utils/test/marked.test.ts b/packages/utils/test/marked.test.ts
index 1448b8044..d7907520f 100644
--- a/packages/utils/test/marked.test.ts
+++ b/packages/utils/test/marked.test.ts
@@ -105,6 +105,13 @@ describe("marked compatibility", () => {
 				["hr", "---\n"],
 			],
 		],
+		[
+			"lead\n     deeper attached\n---\n",
+			[
+				["paragraph", "lead\n     deeper attached\n"],
+				["hr", "---\n"],
+			],
+		],
 	];
 	for (const [source, shape] of lazyBoundaryShapes) {
 		test(`keeps the lazy-continuation boundary shape for ${JSON.stringify(source)}`, () => {