X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/xdg-ninja.git/blobdiff_plain/f6fa95e86ee65419ec3cceb473af5e62df405038..3e66d19a7948ba8c8817accc50462fda1dcfda7b:/xdg-ninja.sh

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index b65844d..869046c 100755
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# shellcheck disable=SC2016
 
 USE_GLOW=true
 if ! command -v glow >/dev/null 2>/dev/null; then
@@ -74,9 +75,9 @@ printf "\n"
 # Function to expand environment variables in string
 # https://stackoverflow.com/a/20316582/11110290
 apply_shell_expansion() {
-    declare data="$1"
-    declare delimiter="__apply_shell_expansion_delimiter__"
-    declare command="cat <<$delimiter"$'\n'"$data"$'\n'"$delimiter"
+    data="$1"
+    delimiter="__apply_shell_expansion_delimiter__"
+    command=$(printf "cat <<%s\n%s\n%s" "$delimiter" "$data" "$delimiter")
     eval "$command"
 }