ext.getDictionaryProperties = { dictionariesDir, sizesDir ->
	fileTree(dir: dictionariesDir).getFiles().parallelStream().forEach {dictionary ->
		def hash = dictionary.exists() ? dictionary.text.digest("SHA-1") : ""
		def revision = dictionary.exists() ? exec("git log --pretty=tformat:%H -n 1 ${dictionary}") : ""
		def words = dictionary.exists() ? dictionary.text.split("\n").length : 0

		new File(sizesDir, "${dictionary.getName()}.props.yml").text = "hash: ${hash}\nrevision: ${revision}\nwords: ${words}"
	}
}