Moduł:odmiana-przymiotnik-górnołużycki

Moduł wykorzystywany przez szablon {{odmiana-przymiotnik-górnołużycki}}.

---

local export = {}

local function autoinflect(lemma)
	local stem, substem, extra, ending = mw.ustring.match(lemma, "^((.+)(ch))([iy])$")
	if not extra then
		stem, substem, extra, ending = mw.ustring.match(lemma, "^((.+)([hktdłčšžnw]))([iy])$")
	end
	if not extra then
		stem, substem, ending = mw.ustring.match(lemma, "^((.+))([iy])$")
	end
	local extra_alt = { ["h"] = "z", ["ch"] = "š", ["k"] = "c", ["t"] = "ć", ["d"] = "dź", ["ł"] = "l" }
	local soft = ending == "i" and mw.ustring.match(extra, "^[čšžnw]$")
	local addj = ending == "i" and mw.ustring.match(extra, "^[nw]$")
	return {
		[1] = lemma,
		[2] = stem .. (addj and "j" or "") .. "e",
		[3] = stem .. (addj and "j" or "") .. "a",
		[4] = stem .. (soft and  ((addj and "j" or "") .. "ej") or "aj"),
		[5] = stem .. (addj and "j" or "") .. "ej",
		[6] = substem .. (extra_alt[extra] or extra or "") .. (ending == "y" and "i" or (extra_alt[extra] and mw.ustring.match(extra_alt[extra], "^[cz]$") and "y" or "i")),
		[7] = stem .. (addj and "j" or "") .. "eho",
		[8] = stem .. (addj and "j" or "") .. "eje",
		[9] = stem .. (addj and "j" or "") .. "eju",
		[10] = lemma .. "ch",
		[11] = stem .. (addj and "j" or "") .. "emu",
		[12] = lemma .. "maj",
		[13] = lemma .. "m",
		[14] = stem .. (addj and "j" or "") .. "u",
		[15] = lemma .. "mi",
		[16] = (ending == "i" and not soft) and (stem .. "ej") or nil,
		[17] = stem .. (addj and "j" or "") .. "oh",
		[18] = stem .. (addj and "j" or "") .. "om",
	}
end

function export.show(frame)
	local title = mw.title.getCurrentTitle()
	local pargs = frame:getParent().args
	local lemma = frame.args[1] or pargs[1]; if lemma == "" then lemma = nil end
	lemma = lemma or (title.namespace == 0 and title.text) or (title.nsText == "Szablon" and "druhi")
	
	local declinfo = autoinflect(lemma, pargs) or error(("No declension pattern matches "%s""):format(lemma))
	return frame:expandTemplate{ title = "odmiana-przymiotnik-górnołużycki", args = declinfo }
end

return export