update_translation.sh

#!/usr/bin/env bash
# Credit: https://gitlab.gnome.org/World/Upscaler/-/blob/main/update_translation.sh?ref_type=heads

PROJECT_NAME="warehouse"
BUILD_DIR="translation-build/"
PO_DIR="po/"
LINGUAS_FILE="${PO_DIR}LINGUAS"

# Update the LINGUAS file
rm "${LINGUAS_FILE}"
for po_file in "${PO_DIR}"*.po; do
	lang=$(basename "${po_file}" .po)
	echo "${lang}" >> "${LINGUAS_FILE}"
	echo "Wrote ${lang} to ${LINGUAS_FILE}"
done
echo -e "Updated ${LINGUAS_FILE}\n"


# Update the translation template
if [ -d "${BUILD_DIR}" ]; then
	rm -r "${BUILD_DIR}"
fi
meson "${BUILD_DIR}"
meson compile -C "${BUILD_DIR}" "${PROJECT_NAME}-pot"
rm -r "${BUILD_DIR}"


unset PROJECT_NAME
unset BUILD_DIR
unset PO_DIR
unset LINGUAS_FILE