Module:no-diacritics

local export = {}

local acute_or_grave = "[" .. mw.ustring.char(0x301) .. mw.ustring.char(0x300) .. "]"

local accentedLetters = 'áàéèóò'

-- Decompose, remove acutes and graves, return first return value. -- Beware: this decomposes Å to A + ◌̊. function export.removeAccents(term) return term:find("[\128-\255]") and mw.ustring.gsub(mw.ustring.toNFD(term), acute_or_grave, "") or term end

function export.hasAccents(term) regex = '[' .. accentedLetters .. ']'	return mw.ustring.match(term, regex) ~= nil end

return export