Module:qhv-noun

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 m_utils = require("Module:utilities")
local alldata = require('Module:qhv-noun/data')
local PAGENAME = mw.title.getCurrentTitle().text
local NAMESPACE = mw.title.getCurrentTitle().nsText

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", ["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"] = "",
}

local function ncategories(categories)
	local out_categories = {}
	for key, cat in ipairs(categories) do
		out_categories[key] = "[[Category:" .. cat .. "]]"
	end

	return table.concat(out_categories, "")
end

function export.detect_decl(word, number, class)
	if number and class then
		local decl = number .. "-" .. class
		return decl, {sub(word, 1, -(#endings_reverse[decl] + 1))}
	else
		for ending, decl in pairs(endings) do
			if find(word, ending .. "$") then
				return decl, {sub(word, 1, -(#ending + 1))}
			end
		end
		-- No matches, now look for 3-s-h
		if find(word, "[aeiouyā]?[aeiouyāēīōūȳ]$") then
			return "3-s-h", {sub(word, 1, -2)}
		else return "6", {word} end
	end
end

function export.head(frame)
	local arguments = frame.args
	local numbers = nil
	local decl = {}
	local word = arguments.word or PAGENAME
	local args = {}

	if not alldata[word] then
		if arguments.n and arguments.c and arguments[1] then
			decl_type = arguments.n .. "-" .. arguments.c
			numbers = {arguments[1]}
		else
			decl_type, numbers = export.detect_decl(word, arguments.n, arguments.c)
		end
		
		if not decl_type then
			error("Unknown declension '" .. decl_type .. "'")
		end
		
		args = require("Module:parameters").process(arguments, 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 = arguments["head"] or nil
	
	-- Generate the forms
	if alldata[word] then
		alldata[word](parent_args, pass)
	else
		alldata[decl_type](args, pass)
	end
	
	return pass.forms[arguments.f .. "-" .. arguments.d]
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 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)
			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
	
	-- 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)) .. ncategories(pass.categories)
end


return export