#!/bin/bash -eu
#
# script/version
# mas
#
# Displays the current marketing version of mas.
#

# This no longer works with MARKETING_VERSION build setting in Info.plist
# agvtool what-marketing-version -terse1

mas_dir="$(readlink -fn "$(dirname "${BASH_SOURCE:-"${0}"}")/..")"

if ! cd -- "${mas_dir}"; then
  printf $'Error: Could not cd into mas directory: %s\n' "${mas_dir}" >&2
  exit 1
fi

VERSION=$(git describe --abbrev=0 --tags)
VERSION=${VERSION#v}

cat <<EOF >"Sources/mas/Package.swift"
/// Generated by \`script/version\`.
enum Package {
    static let version = "${VERSION}"
}
EOF

echo "${VERSION}"