From 1ef2560faac70352fd5551ab4f6e13c162797b7a Mon Sep 17 00:00:00 2001
From: hypercross <helios.tnak@gmail.com>
Date: Tue, 7 Jul 2026 21:47:25 +0800
Subject: [PATCH] fix: normalize line endings in frontmatter parsing

Normalize CRLF line endings to LF before parsing frontmatter
to ensure regex matching works consistently across different platforms.
---
 src/components/doc-data.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/components/doc-data.ts b/src/components/doc-data.ts
index 350ca8b..6bc82e5 100644
--- a/src/components/doc-data.ts
+++ b/src/components/doc-data.ts
@@ -13,7 +13,9 @@ export interface DocEntry {
 
 /** Splits frontmatter and markdown body from a raw .md string. */
 function parseFrontmatter(raw: string): Record<string, unknown> | null {
-  const match = raw.match(/^---\n([\s\S]*?)\n---\n?([\s\S]*)$/);
+  // Handle CRLF line endings by normalizing to LF first
+  const normalized = raw.replace(/\r\n/g, "\n");
+  const match = normalized.match(/^---\n([\s\S]*?)\n---\n?([\s\S]*)$/);
   if (!match) return null;
   try {
     return yaml.load(match[1]) as Record<string, unknown>;
@@ -23,7 +25,8 @@ function parseFrontmatter(raw: string): Record<string, unknown> | null {
 }
 
 function getBody(raw: string): string {
-  const match = raw.match(/^---\n[\s\S]*?\n---\n?([\s\S]*)$/);
+  const normalized = raw.replace(/\r\n/g, "\n");
+  const match = normalized.match(/^---\n[\s\S]*?\n---\n?([\s\S]*)$/);
   return match ? match[1] : raw;
 }