Module:wmw-headword

The following documentation is located at Module:wmw-headword/documentation. ^[edit] Categories were auto-generated by Module:module categorization. ^[edit]

Useful links: subpage list • links • transclusions • testcases • sandbox

---

local export = {}

local lang = require("Module:languages").getByCode("wmw")

local plural_classes = {
	["1"] = "c2", ["1a"] = "c2", ["3"] = "c4", ["7"] = "c8", ["9"] = "c10", ["9/6"] = "c6",
	["11"] = "c6", ["5"] = "c6", ["11/10"] = "c10"}

local plural_rules = {
		   ["1"] = {[1] = {"mwi",    "we", 4}, [2] = {"mwa",    "wa", 4}, [3] = {"mu",   "wa", 3}, [4] = { "n",   "wa", 2}},
		  ["1a"] = {[1] = {  "",   "wa", 1}},
		   ["3"] = {[1] = {"mwi",    "mi", 4}, [2] = {"mw",    "my", 3}, [3] = {"m",   "mi", 2}, [4] = { "n",   "mi", 2}},
		   ["5"] = {[1] = {"", "ma", 1}},
		   ["7"] = {[1] = {"ki",   "vi", 3}, [2] = {"ch", "vy", 3}},
		   ["9"] = {[1] = {"", "", 1}},
		   ["9/6"] = {[1] = {"", "ma", 1}},
		   ["11"] = {[1] = {  "lu",    "ma", 3}},
		 ["11/10"] = {[1] = {  "",  "ma", 1}},
}

function export.noun(frame)
	local params = {
		[1] = {required=true},
		[2] = {},
		["head"] = {},
		["h"] = {alias_of = "head"}
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local data = {lang = lang, pos_category = "nouns", categories = {}, heads = {args["head"]}, genders = mw.text.split(args[1], "%/"), inflections = {}}
	table.insert(data.categories, lang:getCanonicalName() .. " class " .. data.genders[1] .. " nouns")
	
	local singular = args["head"] and require("Module:links").remove_links(args["head"]) or mw.title.getCurrentTitle().text
	local inflection = nil
	
	if not args[2] then
		inflection = export.generate_plural(singular, args[1])
	else
		if (args[2] ~= "-") then
			inflection = args[2]	
		end
	end
	
	local accel = {form = "p"}
	if (plural_classes[args[1]]) then
		accel.gender = plural_classes[args[1]]
	end
	
	if (inflection) then
		table.insert(data.inflections, {label = "plural", accel = accel, inflection})
	end
	
	return require("Module:headword").full_headword(data)
	
end

function startswith(test_string, start)
	return mw.ustring.sub(mw.ustring.lower(test_string),1,mw.ustring.len(start))==mw.ustring.lower(start)
end

function match_case(string1, string2)
	c1 = mw.ustring.sub(string1, 1, 1)
	c2 = mw.ustring.sub(string2, 1, 1)
	if (mw.ustring.lower(c1) == c1) then
		return mw.ustring.lower(c2) .. mw.ustring.sub(string2, 2)
	end
	return mw.ustring.upper(c2).. mw.ustring.sub(string2, 2)
end

function export.generate_plural(singular, class)
	if (plural_rules[class]) then
		for k,v in ipairs(plural_rules[class]) do
			if startswith(singular, v[1]) then
				return match_case(singular, v[2]..mw.ustring.sub(singular, v[3]))
			end
		end
	end
end

return export