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Please document this module by describing its purpose and usage on the documentation page.

local export = {}

function export.show(frame)
	local word = frame:getParent().args[1]
	word = mw.ustring.gsub(word, "%[([^%[%]]+)%]%(([^%(%)]+)%)", "<ruby><rb>%1</rb><rt>%2</rt></ruby>")
	word = mw.ustring.gsub(word, "(.)%(([^%(%)]+)%)", "<ruby><rb>%1</rb><rt>%2</rt></ruby>")
	return word
end

return export