มอดูล:bin-sortkey

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---

local export = {}
local u = mw.ustring.char
local a = u(0xF000)
local b = u(0xF001)

local monographs = {
	["ẹ"] = "e" .. a, ["ọ"] = "o" .. a
}

local digraphs = {
	["gb"] = "g" .. a, ["gh"] = "g" .. b, ["kh"] = "k" .. a, ["kp"] = "k" .. b, ["mw"] = "m" .. a, ["nw"] = "n" .. a, ["ny"] = "n" .. b, ["rh"] = "r" .. a, ["rr"] = "r" .. a, ["vb"] = "v" .. a
}

function export.makeSortKey(text, lang, sc)
	for from, to in pairs(digraphs) do
		text = mw.ustring.gsub(text, from, to)
	end
	
	for from, to in pairs(monographs) do
		text = mw.ustring.gsub(text, from, to)
	end
	
	return text
end

return export