Add install script for AAXtoMP3

install-scripts/.local/bin/install-aax-to-mp3

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# shellcheck disable=SC1090
+source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"
+
+APP=aax-to-mp3
+VERSION=${VERSION:-1.3}
+DEST=${XDG_DATA_HOME}/apps/releases/${APP}
+URL=https://github.com/KrumpetPirate/AAXtoMP3/releases/download/v${VERSION}/AAXtoMP3-v${VERSION}.tar.gz
+
+extract_tarball  "${URL}"  "${DEST}/${VERSION}" "--strip-component 1"
+set_current_link "${DEST}" "${VERSION}"
+set_link "${XDG_BIN_HOME}/AAXtoMP3"            "${DEST}" AAXtoMP3
+set_link "${XDG_BIN_HOME}/interactiveAAXtoMP3" "${DEST}" interactiveAAXtoMP3