Module:lect

This module lacks a documentation subpage. Please create it.

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

---

local export = {}

local m_languages = require("Module:languages")

function export.show(frame)
	
	local params = {
		[1] = { required = true },
		[2] = { required = true, list = true }
	}
	
	local args = require("Module:parameters").process(frame:getParent().args, params)
	
	local lang = args[1]
	local lect = args[2]
	local lectNames = {}
	
	if mw.title.getCurrentTitle().nsText == "Template" then
		if not lang then
			lang = "en"
		end
		if not lect then
			lect = { "en-GB", "en-US" }
		end
	end
		
	lang = m_languages.getByCode(lang)
		or require("Module:families").getByCode(lang)
		or m_languages.err(lang, 1)
	
	for i in pairs(lect) do
		local lectName = m_languages.getByCode(lect[i], nil, true)
			or m_languages.err(lect[i], i + 1)
		
		table.insert(lectNames, lectName:getCanonicalName())
	end
	
	local output = { table.concat(lectNames, ', ') }
	
	return table.concat(output)
	
end

return export