First script used to update intent definition localization strings files (usage can be found here: https://stackoverflow.com/questions/52659028/xcode-10-how-to-refresh-localization-of-a-siri-shortcut-intent-definiotion-fil)

update-modified-strings-file.sh

#!/bin/sh

set -e

if [[ -z "$1" ]]; then
	echo "Usage:\n\t$0 <FILE>\n"
	exit 1
fi

echo "👍 Processing $1"

last=$(mktemp)

git show HEAD:"$1" > "${last}"

dir=$(dirname "$0")
"${dir}"/update-strings-file.swift "${last}" "$1"

echo "✅ Process complete"