scripts/tools/arraydump: New tool added

Never again will you need to manually convert binary data into an array!
This tool does it for you! Get it now for only $99! Limited availability!

To process data from stdin / a pipe, just pass `-` as the file name.

scripts/tools/arraydump.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+# Copyright 2022, FOSS-VG Developers and Contributers
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, version 3.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# version 3 along with this program.
+# If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
+
+if [ -z "$1" ]; then
+    echo -e "Usage: $0 FILE\n\nRead FILE and print its contents to standard output formatted as array of hexadecimal numbers."
+    exit 1
+fi
+
+echo -n "{"
+xxd -p $1 | tr -d '\n\r' | sed -e 's/../0x&, /g;s/, $//'
+echo "}"