Translating JavaScript files

Makefile

translate:
	#
	#---------------------------------------------------------------------------
	# Extracting new language strings and merging them in to one file
	#---------------------------------------------------------------------------
	#
	cp ${LOCALE_FILE_PATH} ${LOCALE_FILE_PATH_BACKUP}
	find ${APP_JS_PATH} ${EXT_JS_PATH}/examples/ux -name "*.js" | xgettext -L C -n -o ${LOCALE_FILE_PATH}.new --files=-
	# Merge translations
	msgmerge ${LOCALE_FILE_PATH_BACKUP} ${LOCALE_FILE_PATH}.new --output-file=${LOCALE_FILE_PATH}.merged &> /dev/null
	# Filter out duplicates
	msguniq ${LOCALE_FILE_PATH}.merged --output-file=${LOCALE_FILE_PATH} &> /dev/null
	# Manually edit translations
	poedit ${LOCALE_FILE_PATH}.merged
	cp -f ${LOCALE_FILE_PATH}.merged ${LOCALE_FILE_PATH}
	# i18n: Converting PO files to JSON
	js/gettext/bin/po2json -p ${LOCALE_PATH}/de_DE.po > ${LOCALE_PATH}/de_DE.po.json