From d75928ad5cb99c87de40c1c884ddca6bf86163d5 Mon Sep 17 00:00:00 2001
From: Emile Bangma <ewjbangma@hotmail.com>
Date: Mon, 25 Mar 2024 00:23:25 +0100
Subject: [PATCH] fix(assets): pdf page linking support. (#1025)

* github-slugger pdf workaround

* Skip sluggifying on pdf file extension

* Account for pdf files without anchor

* Address feedback
---
 quartz/util/path.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/quartz/util/path.ts b/quartz/util/path.ts
index dceb89b..c02bfb1 100644
--- a/quartz/util/path.ts
+++ b/quartz/util/path.ts
@@ -168,6 +168,9 @@ export function resolveRelative(current: FullSlug, target: FullSlug | SimpleSlug
 
 export function splitAnchor(link: string): [string, string] {
   let [fp, anchor] = link.split("#", 2)
+  if (fp.endsWith(".pdf")) {
+    return [fp, anchor === undefined ? "" : `#${anchor}`]
+  }
   anchor = anchor === undefined ? "" : "#" + slugAnchor(anchor)
   return [fp, anchor]
 }