From 656a6ba65749c7c869e647134a2ff749aa10cf05 Mon Sep 17 00:00:00 2001
From: Justus Winter <justuswinter@gmx.de>
Date: Mon, 10 Jul 2023 23:40:45 +0200
Subject: [PATCH] fix: Include page numbers in the TOC when generating PDF.
 (#993)

Add page numbers to the table of contents in the generated PDF.
---
 xml2rfc/writers/pdf.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xml2rfc/writers/pdf.py b/xml2rfc/writers/pdf.py
index 47827968..f8eac40e 100644
--- a/xml2rfc/writers/pdf.py
+++ b/xml2rfc/writers/pdf.py
@@ -215,6 +215,12 @@ def flatten_unicode_spans(self, html):
       margin-top: 1em;
     }}
   }}
+  #toc nav ul li p a:nth-child(2)::after {{
+    content: target-counter(attr(href), page);
+    position: absolute;
+    right: 0px;
+    text-indent: 0px;
+  }}
 }}
 """