From ecf582c1da4880ce20f6b18a66fe557f7a14e207 Mon Sep 17 00:00:00 2001
From: Dominika Liberda <dominika@sakamoto.pl>
Date: Sun, 28 Feb 2021 18:27:06 +0100
Subject: [PATCH] * fix for strings exceeding sed's length limit

---
 src/template.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)
 mode change 100644 => 100755 src/template.sh

diff --git a/src/template.sh b/src/template.sh
old mode 100644
new mode 100755
index cce137b..68ad0c2
--- a/src/template.sh
+++ b/src/template.sh
@@ -5,22 +5,26 @@
 function render() {
 	local template="$(cat "$2")"
 	local -n ref=$1
+	local tmp=$(mktemp)
 	for key in ${!ref[@]}; do
 		local value="$(html_encode "${ref[$key]}" | sed -E 's/\&/�UwU�/g')"
-		template="$(sed -E 's/\{\{\.'"$key"'\}\}/'"$value"'/g' <<< "$template")"
+		echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
 	done
-
+	template="$(sed -E -f "$tmp" <<< "$template")"
 	sed -E 's/�UwU�/\&/g' <<< "$template"
+	rm "$tmp"
 }
 
 # render_unsafe(array, template_file)
 function render_unsafe() {
 	local template="$(cat "$2")"
 	local -n ref=$1
+	local tmp=$(mktemp)
 	for key in ${!ref[@]}; do
 		local value="$(xxd -ps <<< "${ref[$key]}" | tr -d '\n' | sed -E 's/.{2}/\\x&/g')"
-		template="$(sed -E 's/\{\{\.'"$key"'\}\}/'"$value"'/g' <<< "$template")"
+		echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
 	done
 
-	echo "$template"
+	sed -E -f "$tmp" <<< "$template"
+	rm "$tmp"
 }