From 7c2e2927180cb1eec9aa54a72c6155bc79e70fbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Deividas=20Bur=C5=A1kaitis?= <thrashwerk@mail25.net>
Date: Tue, 14 Jan 2025 15:58:17 +0200
Subject: [PATCH] Use a safer sed separator in build script to avoid conflicts
 (#837)

---
 build.books.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/build.books.sh b/build.books.sh
index 02a2b862..55c21552 100755
--- a/build.books.sh
+++ b/build.books.sh
@@ -2,10 +2,13 @@
 
 set -e
 
+# safer separator for sed
+sep=$'\001'
+
 if [ -v GITHUB_REF_NAME ]; then
-    sed "s/%%FOOTER_VERSION%%/${GITHUB_REF_NAME}/" meta.tmpl.tex > meta.tex
+    sed "s${sep}%%FOOTER_VERSION%%${sep}${GITHUB_REF_NAME}${sep}" meta.tmpl.tex > meta.tex
 else
-    sed "s/%%FOOTER_VERSION%%/UNDEFINED VERSION/" meta.tmpl.tex > meta.tex
+    sed "s${sep}%%FOOTER_VERSION%%${sep}UNDEFINED VERSION${sep}" meta.tmpl.tex > meta.tex
 fi
 
 docker run --rm -v `pwd`:/data uppalabharath/pandoc-latex-cjk:latest --from=gfm+rebase_relative_paths -o learn-go-with-tests.pdf \