From 7869c996fdf354957769380076ffe9bf4a6ceeea Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Sun, 3 Sep 2023 15:16:37 +0200
Subject: [PATCH] escape gallery URLs

---
 macros/gallery | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/macros/gallery b/macros/gallery
index ebaeb84..edc6a39 100755
--- a/macros/gallery
+++ b/macros/gallery
@@ -33,12 +33,14 @@ done \
 | while read attachment; do
   case $attachment in
     */*)
-      printf '<a href="%s"><img src="%s"></a>' \
-             "${attachment%/*}/[attachment]/${attachment##*/}" "${attachment}"
+      printf '<a href="%s"><img alt="" src="%s"></a>' \
+             "$(URL "${attachment%/*}/[attachment]/${attachment##*/}")" \
+             "$(URL "${attachment}")"
       ;;
     *)
-      printf '<a href="%s"><img src="%s"></a>' \
-             "[attachment]/${attachment}" "${attachment}"
+      printf '<a href="%s"><img alt="" src="%s"></a>' \
+             "$(URL "[attachment]/${attachment}")" \
+             "$(URL "${attachment}")"
       ;;
   esac
 done
-- 
2.39.2