Module:tru-headword

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

local list_to_set = require("Module:table").listToSet

local export = {} local pos_functions = {}

local u = mw.ustring.char

--- -- Utility functions -- ---

-- If Not Empty local function ine(arg) if arg == "" then return nil else return arg end end

-- version of mw.ustring.gsub that discards all but the first return value function rsub(term, foo, bar) local retval = mw.ustring.gsub(term, foo, bar) return retval end

local rfind = mw.ustring.find

-- Tracking functions

local trackfn = require("Module:debug").track

function track(page) trackfn("tru-headword/" .. page) return true end

local function append_cat(data, pos) table.insert(data.categories, lang:getCanonicalName .. " " .. pos) end

function remove_links(text) text = rsub(text, "%[%^|%*|", "") text = rsub(text, "%[%[", "") text = rsub(text, "%]%]", "") return text end

local function make_unused_key_tracker(t) local unused_keys = require"Module:table".listToSet(							require"Module:table".keysToList(t)) local mt = { __index = function(self, key) if key ~= nil then unused_keys[key] = nil end return t[key] end, __newindex = function(self, key, value) t[key] = value end }	local proxy_table = setmetatable({}, mt) return proxy_table, unused_keys end

-- The main entry point. function export.show(frame) local PAGENAME = mw.title.getCurrentTitle.text local poscat = frame.args[1] or error("Part of speech has not been specified. Please pass parameter 1 to the module invocation.") local params = { [1] = {list = "head", allow_holes = true, default = ""}, ["head"] = {default = ""}, ["tr"] = {list = true, allow_holes = true}, }	local args, unused_keys = make_unused_key_tracker(frame:getParent.args) -- Gather parameters local data = {lang = lang, pos_category = poscat, categories = {}, heads = {}, translits = {}, genders = {}, inflections = { enable_auto_translit = true }} local head = args[1] or args["head"] or PAGENAME or "" local translit = ine(args["tr"]) local i = 1 local irreg_translit = false while head do		table.insert(data.heads, head) data.translits[#data.heads] = translit i = i + 1 head = ine(args["head" .. i]) translit = ine(args["tr" .. i]) end if pos_functions[poscat] then pos_functions[poscat].func(args, data) end

local unused_key_list = require"Module:table".keysToList(unused_keys) if #unused_key_list > 0 then local unused_key_string = require "Module:array"(unused_key_list):map(									 function(key)				return "|" .. key .. "=" .. args[key]			end):concat("\n") error("Unused arguments: " .. unused_key_string) end return require("Module:headword").full_headword(data) end

local function getargs(args, argpref, defgender) -- Gather parameters local forms = {}

if ine(args[position]) then form = ine(args[position]) else form = ine(args[argpref]) end

local translit = ine(args[argpref .. "tr"]) local gender = ine(args[argpref .. "g"]) local gender2 = ine(args[argpref .. "g2"]) local i = 1 while form do		local genderlist = (gender or gender2) and {gender, gender2} or defgender and {defgender} or nil table.insert(forms, {term = form, translit = translit, genders = genderlist})

i = i + 1 form = ine(args[argpref .. i]) translit = ine(args[argpref .. i .. "tr"]) gender = ine(args[argpref .. i .. "g"]) gender2 = ine(args[argpref .. i .. "g2"]) end

return forms end

local function handle_infl(args, data, argpref, label, defgender, position) local newinfls = getargs(args, argpref, defgender, position) newinfls.label = label

if #newinfls > 0 then table.insert(data.inflections, newinfls) end end

local function handle_all_infl(args, data, argpref, label, nobase, position) if not nobase and argpref ~= "" then handle_infl(args, data, argpref, label, nil, position) end local labelsp = label == "" and "" or label .. " " end

-- Handle the case where pl=-, indicating an uncountable noun. local function handle_noun_plural(args, data) if args["pl"] == "-" then table.insert(data.inflections, {label = "usually uncountable"}) append_cat(data, "uncountable nouns") else handle_infl(args, data, "pl", "plural") handle_infl(args, data, "pauc", "paucal") end end

local valid_genders = list_to_set(	{"s", 	 "m", "m-s",	 "f", "f-s",	 "m-p", "f-p", "p",	 "mf"	})

local function is_masc_sg(g) return g == "m" or g == "m-s" or g == "m-p" or g == "mf" end local function is_fem_sg(g) return g == "f" or g == "f-s" or g == "f-p" or g == "mf" end

local function handle_gender(args, data, default, nonlemma) local PAGENAME = mw.title.getCurrentTitle.text local g = ine(args[2]) or ine(args["g"]) or default local g2 = ine(args["g2"])

local function process_gender(g) if not g then table.insert(data.genders, "?") elseif valid_genders[g] then table.insert(data.genders, g)		else error("Unrecognized gender: " .. g)		end end

process_gender(g) if g2 then process_gender(g2) end

if nonlemma then return end end

-- Part-of-speech functions

function handle_noun_infls(args, data, singonly) handle_all_infl(args, data, "", "") if not singonly then handle_noun_plural(args, data) handle_all_infl(args, data, "pl", "plural", "nobase") end handle_all_infl(args, data, "f", "feminine") handle_all_infl(args, data, "m", "masculine") end

pos_functions["nouns"] = { func = function(args, data) handle_gender(args, data) handle_noun_infls(args, data) local g = ine(args["g"]) or default local g2 = ine(args["g2"]) if is_masc_sg(g) or is_masc_sg(g2) then append_cat(data, "masculine nouns") elseif is_fem_sg(g) or is_fem_sg(g2) then append_cat(data, "feminine nouns") end end }

pos_functions["numerals"] = { func = function(args, data) append_cat(data, "cardinal numbers") handle_gender(args, data) handle_noun_infls(args, data) end }

pos_functions["proper nouns"] = { func = function(args, data) handle_gender(args, data) end }

pos_functions["pronouns"] = { params = { ["g"] = {}, ["g2"] = {} },	func = function(args, data) if ine(args["g"]) or ine(args["g2"]) then handle_gender(args, data) end handle_all_infl(args, data, "f", "feminine") handle_all_infl(args, data, "p", "plural") end }

pos_functions["adjectives"] = { func = function(args, data) handle_all_infl(args, data, "f", "feminine singular") handle_all_infl(args, data, "p", "masculine plural") handle_all_infl(args, data, "fp", "feminine plural") end }

return export