Module:pollasena-roots

The following documentation is located at Module:pollasena-roots/doc.^[edit]

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

This module implemented inherited templates for Pollasena languages: {{qsc-inh}}, {{sekh-inh}}, {{gwax-wasc}}, {{soky-inh}}. It was generalized to also include other non-Pollasena languages: {{guim-inh}}.

---

local m_put = require("Module:parse utilities")
local m_families = require("Module:families")
local m_lang = require("Module:languages")
local m_param = require("Module:parameters")
local m_param_utils = require("Module:parameter utilities")
local m_etym = require("Module:etymology")
local m_links = require("Module:links")

local gsub = mw.ustring.gsub
local PAGENAME = gsub(mw.title.getCurrentTitle().text, "%s", " ")
local NAMESPACE = mw.title.getCurrentTitle().nsText
local match = mw.ustring.match
local gmatch = mw.ustring.gmatch

local export = {}

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

	return NAMESPACE == "Template" and "" or table.concat(out_categories, "")
end

local function link(lang, term, alt)
	local natlang = lang:getWikidataItem() or false
	-- true if the language declaration has a wikidata item, a marginal amount of conlangs have it
	
	if lang:hasType("reconstructed") and not term:match("^%*") then
		term = "*" .. term
	end
	local data = {term = term, alt = alt or term, lang = lang, to_wikt = natlang}
	return m_links.full_link(data, "term")
end

function export.getLink(frame)
	local params = {}
	local a = 0
	
	if frame.args["offset"] or (frame.args["old"] or frame.args["older"]) then
		local offset = frame.args["old"] and 1 or frame.args["older"] and 2 or tonumber(frame.args["offset"])
		
		for i=1,offset do
			params[i] = {}
		end
		params[offset+1] = {list = true}
		a = offset + 1
	else
		params[1] = {list = true}
		a = 1
	end
	
	-- exceptions
	params["and"], params["see"] = {}, {}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local fam, lang = m_families.getByCode(frame.args[1]), require("Module:languages").getByCode(frame.args[2])
	local proto = fam:getProtoLanguage()

	local links = {}; local categories = {}; local alts = {};
	-- WIP
	for i, item in ipairs(args[a]) do
		if item == "+" then
			table.insert(links," ")
		elseif item == "-" then
			table.insert(links, item)
		elseif item:find("<") and not item:find("^[^<]*<[a-z]*[^a-z:]") then
			local run = m_put.parse_balanced_segment_run(item, "<", ">")
			local orig_param = a + i - 1
			local function parse_err(msg)
				error(msg .. ": " .. orig_param .. "= " .. table.concat(run))
			end
			local term = run[1]:gsub("%*","")

			for j = 2, #run - 1, 2 do
				local modtext = run[j]:match("^<(.*)>$")
				local prefix, arg = modtext:match("^([a-z]+):(.*)$")
				
				if item:match("><") then
					if prefix == "a" then
						table.insert(links, link(proto, term, arg))
						table.insert(alts, arg)
					elseif prefix == "c" then
						table.insert(categories, lang:getCanonicalName() .. " terms from " .. proto:getCanonicalName() .. " *" .. arg)
						table.insert(alts, term)
					end
				elseif prefix == "a" then
					table.insert(links, link(proto, term, arg))
					table.insert(categories, lang:getCanonicalName() .. " terms from " .. proto:getCanonicalName() .. " *" .. term)
					table.insert(alts, arg)
				elseif prefix == "c" then
					table.insert(links, link(proto, term))
					table.insert(categories, lang:getCanonicalName() .. " terms from " .. proto:getCanonicalName() .. " *" .. arg)
					table.insert(alts, term)
				end
			end
		else
			table.insert(links, link(proto, args[a][i]))
			table.insert(categories, lang:getCanonicalName() .. " terms from " .. proto:getCanonicalName() .. " *" .. args[a][i])
			table.insert(alts, args[a][i])
		end
		
		if i~=1 and links[i-1] == "-" then alts[i] = links[i]:gsub("^%*","") end
		--if i~=1 and links[i-1] ~= "&nbsp;" then links[i] = links[i]:gsub("(%|?)%*%-","%1-") end
		--if i~=1 and alts[i-1]:match("%-$") then links[i] = links[i]:gsub("%|%*","|") end
	end
	
	return table.concat(links) .. ncategories(categories)
end

local function parse_args(parent_args, ancestor_specs)
	local param_mods = m_param_utils.construct_param_mods({
		{ group = {"link", "q", "l"} },
	})

	local parsed = {}
	local common = {
		nocat = parent_args.nocat,
		nocap = parent_args.nocap,
	}

	for i, spec in ipairs(ancestor_specs) do
		local lang = m_lang.getByCode(spec.code)
		local params = {
			[1] = {
				required = not spec.optional,
				list = spec.roots and "term",
				allow_holes = spec.roots or nil,
			},
		}

		local terms_obj = m_param_utils.parse_term_with_inline_modifiers_and_separate_params({
			params = params,
			param_mods = param_mods,
			raw_args = { [1] = parent_args[i] }, -- map positional arg i -> local [1]
			termarg = 1,
			lang = lang,
			sc = "sc.default",
		})

		local terms = terms_obj.terms
		if not terms[1] then
			terms[1] = { lang = lang } -- allow empty optional term if desired
		end

		parsed[i] = {
			lang = lang,
			terms = terms,
		}
	end

	return parsed, common
end

local function concat_etymologies(parsed, opts, dest_lang)
	local chunks = {}

	for _, item in ipairs(parsed) do
		if item.terms and item.terms[1] then
			table.insert(chunks, m_etym.format_derived({
				lang = dest_lang,
				sources = { item.lang },
				terms = item.terms,
				nocat = opts.nocat,
				template_name = "der",
			}))
		end
	end
	
	local capital = opts.nocap and "f" or "F"
	local text = capital .. "rom " .. table.concat(chunks, ", from ")
	return text .. "."
end

function export.qsc(frame)
	local parent_args = frame:getParent().args
	local dest_lang = m_lang.getByCode("qsc")

	local ancestor_specs = {
		{ code = "sekh", optional = false },
		{ code = "wasc", optional = true, roots = true },
	}

	local parsed, opts = parse_args(parent_args, ancestor_specs)
	return concat_etymologies(parsed, opts, dest_lang)
end

function export.lyti(frame)
	local parent_args = frame:getParent().args
	local source_code = parent_args.source

	local ancestor_codes = {
		{code = "lyti-mid", options = {optional = not parent_args.mid}},
		{code = "lyti-old", options = {optional = not parent_args.old}},
		{code = source_code, options = {}},
	}

	local etymologies = parse_args(parent_args, "lyti", ancestor_codes)
	return concat_etymologies(parent_args, etymologies)
end

return export