From d1e29b49961cc9ede5ff32abefc980cb91aab74d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Wed, 18 May 2022 22:29:46 +0200
Subject: [PATCH] bugfix: filter link prefix for references in included files

---
 macros/include | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/macros/include b/macros/include
index 7905147..cf6286d 100755
--- a/macros/include
+++ b/macros/include
@@ -51,12 +51,13 @@ page_glob "$page" \
     continue
   fi
   printf '<div class="macro include" page="%s">' "$(HTML "$glob")"
+  refpfx="$(HTML "$glob" |sed 's;[\;&\;];\\&;g')"
   ( cd -- "${mdfile%/*}"
     sed -n "${from},${to}p" <"$mdfile" \
     | md \
     | grep -vx ''
   ) | sed -E '
-    s;(<[^>]+ )(href|src)="([^#/"][^"]*)"([^>]*>);\1\2="'"$(HTML "$glob")"'\3"\4;g
+    s;(<[^>]+ )(href|src)="([^#/"][^"]*)"([^>]*>);\1\2="'"${refpfx}"'\3"\4;g
   '
   printf '</div>'
 done
-- 
2.39.2