Module:qhv-noun

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The following documentation is located at Module:qhv-noun/doc.[edit]
Useful links: subpage list • links • transclusions • testcases • sandbox

This module generates automatic High Valyrian noun inflection tables through {{qhv-decl-noun}}. Do not use directly. 
local sub = mw.ustring.sub
local gsub = mw.ustring.gsub
local find = mw.ustring.find
local gmatch = mw.ustring.gmatch
local u = mw.ustring.char

local m_utils = require("Module:utilities")
local syllables = require("Module:qhv-pron").write_stress
local alldata = require('Module:qhv-noun/data')
local PAGENAME = gsub(mw.title.getCurrentTitle().text, "%s", " ")
local NAMESPACE = mw.title.getCurrentTitle().nsText

local NONSYLLABIC = u(0x032F) -- non-syllabic, combining inverted breve below
local DIPHTHONG = u(0x035C) -- double articulation, combining double breve below

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

local export = {}

local endings = {
	["a"] = "1-l", ["ar"] = "1-a", ["y"] = "2-l", ["ys"] = "2-s", ["o"] = "3-l", ["os"] = "3-s", ["ȳs"] = "3-s-v", ["ks"] = "3-s-k",
	["on"] = "3-t", ["or"] = "3-a", ["e"] = "4-l", ["es"] = "4-s", ["er"] = "4-a", ["ien"] = "4-t", ["i"] = "5-l", ["is"] = "5-s", ["ir"] = "5-a",
}

local endings_reverse = {
	["1-l"] = "a", ["1-a"] = "ar", ["2-l"] = "y", ["2-s"] = "ys", ["3-l"] = "o", ["3-s"] = "os", ["3-s-v"] = "ȳs", ["3-s-k"] = "ks",
	["3-t"] = "on", ["3-a"] = "or", ["4-l"] = "e", ["4-s"] = "es", ["4-t"] = "ien", ["5-l"] = "i", ["5-s"] = "is", ["5-a"] = "ir",
	["6-u"] = "", ["3-s-h"] = "s", ["4-a"] = "er",
}

local reanalyzed_endings = {
	["[i]ar"] = "c-1", ["yn"] = "p-2", ["yr"] = "c-2", ["un"] = "p-3", ["ȳn"] = "p-3", ["[i]or"] = "c-3", ["in"] = "p-4", ["er"] = "c-4",
	["ir"] = "c-5", ["rjin"] = "p-5",
}

function export.detect_decl(word, number, class, reanalyzed)
	local syllables = require("Module:qhv-pron").write_stress(word, true)
	local IPA = require("Module:qhv-pron").crux(word)
	local vowel = "[aeiouy]ː?"
	if number and class then
		local decl = number .. "-" .. class
		return decl, {sub(word, 1, -(#endings_reverse[decl] + 1))}
	elseif word:find("illa$") then
		return "-illa", {sub(word, 1, -2)}
	elseif word == "skorlūs" then
		return "3-s-h", {sub(word, 1, -2)}
	elseif reanalyzed then
		for ending, decl in pairs(reanalyzed_endings) do
			if find(word, ending .. "$") then
				return "r-" .. decl, {sub(word, 1, -(#ending + 1))}
			end
		end
	elseif (not find(IPA, "ˈ")) and (find(IPA, NONSYLLABIC .. ".$") or find(IPA, DIPHTHONG .. vowel .. ".$") or find(IPA, "ː.$")) then
		return "3-s-h", {sub(word, 1, -2)}
	else
		for ending, decl in pairs(endings) do
			if find(word, ending .. "$") then
				return decl, {sub(word, 1, -(#ending + 1))}
			end
		end
	end
	return "6", {word}
end

-- The main entry point.
function export.show(frame)
	local parent_args = frame:getParent().args
	
	local numbers = nil
	local decl = {}
	local word = NAMESPACE == "Template" and "vala" or parent_args.word or PAGENAME
	local reanalyzed = parent_args["r"]
	local args = {}

	if not alldata[word] then
		if frame.args.decl then
			decl_type = frame.args.decl
		else
			if parent_args.n and parent_args.c and parent_args[1] then
				decl_type = parent_args.n .. "-" .. parent_args.c
				numbers = {parent_args[1]}
			else
				decl_type, numbers = export.detect_decl(word, parent_args.n, parent_args.c, reanalyzed)
			end
		end
		
		if not decl_type then
			error("Unknown declension '" .. decl_type .. "'")
		end
		
		args = require("Module:parameters").process(parent_args, alldata[decl_type].params, true)
	
		if numbers then
			for i, number in ipairs(numbers) do
				args[i] = number
			end
		end
	end

	local pass = {forms = {}, categories = {}}
	
	pass.head = parent_args["head"] or nil
	pass.proper = parent_args["proper"] and true or false
	pass.nocat = parent_args["nocat"] and true or false
	
	-- Generate the forms
	if alldata[word] then
		alldata[word](parent_args, pass)
	else
		alldata[decl_type](args, pass)
	end

	-- Make the table
	return make_table(pass)
end

function make_table(pass)

	local function show_form(form)
		if not form then
			return "—"
		end
		
		local ret = {}
		
		for key, subform in ipairs(form) do
			table.insert(ret, subform)
		end
			
		return table.concat(ret, ", ")
	end
	
	local function link(term)
		local links = {}
		for alt in gmatch(term, "([^%s,]+)") do
			alt = "[[Contionary:" .. alt .. "|" .. alt .. "]]"
			table.insert(links, alt)
		end
		return table.concat(links, ", ")
	end	
	
	local function repl(param)
		if param == "decl_type" then
			return pass.decl_type
		elseif param == "title" then
			return pass.forms.nom_sg[1]
		elseif param == "pagename" and NAMESPACE == "Template" then
			return "vala"
		elseif param == "pagename" then
			return PAGENAME
		else
			return show_form(pass.forms[param])
		end
	end

	local function make_cases(data)
		local cases = {"nominative", "accusative", "genitive", "dative", "locative", "instrumental", "comitative", "vocative"}
		local ret = {}
		
		for _, case in ipairs(cases) do
			local case_short = sub(case, 1, 3)
			table.insert(ret, "|- \n! style=\"background-color: #dcffed;\ |" .. case .. "\n")
			table.insert(ret, "| style=\"background-color: #edfff6;\" | " .. link(show_form(pass.forms[case_short .. "_sg"])) .. "\n")
			if pass.forms[case_short .. "_pl"] or pass.forms[case_short .. "_pa"] or pass.forms[case_short .. "_co"] then
				table.insert(ret, "| style=\"background-color: #edfff6;\" | " .. link(show_form(pass.forms[case_short .. "_pl"])) .. "\n")
				table.insert(ret, "| style=\"background-color: #edfff6;\" | " .. link(show_form(pass.forms[case_short .. "_pa"])) .. "\n")
				table.insert(ret, "| style=\"background-color: #edfff6;\" | " .. link(show_form(pass.forms[case_short .. "_co"])) .. "\n")
			end
		end
		return table.concat(ret)
	end

	local no_plural = pass.forms.nom_pl == nil

	local wikicode = [=[
	
{| class="]=] .. (no_plural and "" or "mw-collapsible")  .. [=[" style="background: #edfff6; border: 1px solid #d0d0d0; text-align: left;" cellspacing="1" cellpadding="2"
|-
|+ style="font-weight: bold; ]=] .. (no_plural and "" or "min-width: 27em")  .. [=[" colspan="]=] .. (no_plural and "3" or "6") .. [=[" | <span class="nowrap">Declension of ''<span lang="qhv">{{{pagename}}}</span>'' ]=] .. (no_plural and "<br>" or "")  .. [=[(<small>{{{decl_type}}}</small>)</span>
|-
! style="min-width: 8em; background-color: #acf4cf" | 
! style="min-width: 8em; background-color: #acf4cf" | Singular]=] .. (no_plural and "\n" or [=[

! style="min-width: 8em; background-color: #acf4cf" | Plural
! style="min-width: 8em; background-color: #acf4cf" | Paucal
! style="min-width: 8em; background-color: #acf4cf" | Collective
]=]) .. make_cases(pass) .. [=[
|}]=]


	return gsub(wikicode, "{{{([a-z0-9_]+)}}}", repl) .. (not pass.nocat and require("Module:utilities").format_categories(pass.categories, lang) or "")
end


return export
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