Use printf in apply_shell_expansion

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index f173a57e02b6c95ab3466cd027e0521bdb657734..59d9dc41f9e6a2eb460847220745bcb8b7a44b7c 100755 (executable)
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -76,7 +76,7 @@ printf "\n"
 apply_shell_expansion() {
     data="$1"
     delimiter="__apply_shell_expansion_delimiter__"
-    command="cat <<$delimiter"$'\n'"$data"$'\n'"$delimiter"
+    command=$(printf "cat <<%s\n%s\n%s" "$delimiter" "$data" "$delimiter")
     eval "$command"
 }